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", 0x1000}, {&(0x7f0000006000)="5ef4e8b02f2d96362c343e0f235614cb22540915070b8e93797dc0f49258d172940bdb1e0f4cfa9ce2d451af835b665ad56cc5f8ec18a5f4512244655461dc1e3aaf8b5f1f85a6d4ab548a95629067742d1fc7f47c4166ca2a4481dda39babe86ad979e2a5b7c7a3d160b27ff5c76f39758a087a88335f4e6a4544a6fd43702f1040e79be2888cc8258c134ad19661fcb956", 0x92}, {&(0x7f0000005000)="d5955e7844c0b3b8edbfe624f862cfc54cbf6f82f45656271dbe9ba9fb897ec68599811da5963a13d694dac35d86be695c285e37e3b37febb9da25c8945dff881c242307f2fcfe6f2c4d95568898ed3b18aa3ad3bae9c8d8006dbe1d06f95f9205ab03bf67df04e8baeb91e7f95867cfcd1df3aa72d2613f924102c0da6a8fa093acb51e08bf45e30d6f5ebd8c6d3bd5222b2c92f9ffad618b6602cb32928e1e0b7a38caa3ec960c950c5f056608fa9a649e471668a06773598e17d648c135765dc3fe21d9e147655efa47106f11feba7f", 0xd1}, {&(0x7f0000003000-0x72)="73465fa080b8861e4e2a32f31776af8a686aab6e943496a6f8a7366a0e99d25ac86ed21d03f6af6abfff222dba673ac75f9f67db409ba7a4c0f5888956de9462a700f2969210fa489d8443d0bb77a2fe518b8b57b84ca8e284a8c9b66e87062891409103effa8e7e97003f058e4bed687e65", 0x72}], 0x6, &(0x7f0000004000-0xd8)=[{0xd8, 0x107, 0x7, "f66d2d1126bf8ef626b00331b49943ca55846e3f41c00054cdf73d8e5b16799225575d7ad641c83077516e9a301e0a4b0c3361fc0aa9fd88124cf2249f3016d9c0a74deed4d13b6446632564405be4aa8e665915cfbff6f8f5689b66941690e13c0449230c5d1f8cdded7ff98ad1fad14e77c70575576ba391010d452ff61388b2035d177b9f9233fd8387bccb45b8f3ac5cd6966b48c614c8682633e5cec580db592d82be9d9c878d53ff26bca48d0ccc8f55cef065d4cd8144fd9c58c71394fa07"}], 0xd8, 0x40000}, 0x9}], 0x8, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0xfffffffffffffca6, &(0x7f0000001000-0x80)=[], 0x0, &(0x7f0000002000-0xef)=""/239, 0xef, 0x9}, 0x40) 2018/01/23 17:20:03 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffd) 2018/01/23 17:20:03 executing program 4: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) socketpair(0xf, 0x0, 0x2, &(0x7f00007a8000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000202000-0x4)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00003a5000-0x10)={0x5, 0x1, 0x3, 0x1}) 2018/01/23 17:20:03 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/23 17:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000016a000-0x98)={0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f1, 0xffffffffffff8001}, &(0x7f0000672000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f1f000)={r1, 0x200}, 0x8) r2 = socket(0x12, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004f0000)={0x0, 0x7fff}, &(0x7f0000b65000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000070a000-0x4)=r3, 0x4) r4 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/01/23 17:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000017c000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) bind$vsock_stream(r1, &(0x7f0000457000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000608000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a76000)=0x1c) r3 = accept$netrom(0xffffffffffffffff, &(0x7f00000ca000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000016d000-0x4)=0x48) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000152000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000de4000-0x4)=0x8) r5 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f000036f000)=[{r0, 0x108, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x480, 0x0}, {r4, 0x502, 0x0}, {r5, 0x428, 0x0}], 0x5, 0x44dd) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r6, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x0, 0xffffffffffffffc4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fa3000+0x9e5)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000038f000-0x4)=0x0, &(0x7f00008c9000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000775000-0x10)={0x5, &(0x7f0000ce5000)=[0xffffffff, 0x3f, 0x800, 0x7, 0xc5]}) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000af9000-0x164)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "7411bb9464f9a81de5"}}}}}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000662000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/23 17:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000617000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xffffffffffffffa0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:03 executing program 4: r0 = socket(0x1, 0xf, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x9c)="f7b645bffd9f50e2f62a2a055306f79d528d1511d09a9ef5eadddbcff6e5ffed80585b1749b278887a523cc74dad7091262709ca75fa450264fbbffceb9363d4374bd2ecca6f5c9839176e67a1212da7dd15697bb4ee46d6be238ed77858645d8061c7a87555884f4bfc37c5b6bef72008e4e57b05b5ed123b94034b55242d33c480f6df9e2aadec990e790461e0135b13f524489a7eb678e22e1352", 0x9c, 0x80, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fe6000-0x20)={0x401, 0x1, 0x4, 0x5, 0x0, []}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fe5000)=0x2, 0x4) 2018/01/23 17:20:03 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000015, 0x80001, 0x1f) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000830000)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dc8000)={0x1, [0x0]}, &(0x7f0000dc8000)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000dca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dca000-0x4)=0x14) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dc9000)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/01/23 17:20:03 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) 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$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/23 17:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a51000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000019a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000efd000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000394000-0x38)={&(0x7f0000397000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000def000-0x10)={&(0x7f00003da000)=@newsa={0x188, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(pcbc(aes),sha256)\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000411000-0x4)={r2}) sendto$ipx(r3, &(0x7f0000521000-0x13)="621b8c8d795a755ea29292daaa20e186d6e72a", 0x13, 0x4000804, &(0x7f0000ba2000)={0x4, 0x7, 0x1, "162c5489c8f3", 0x3, 0x0}, 0x10) 2018/01/23 17:20:03 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a19000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x2c)={0x0, 0x24, "a9045c78dc1ddc223502fe6ad53a223bd75035ebee7a4e8d65c664c4a4e6a53e6b35b0a7"}, &(0x7f0000ed8000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a6a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004eb000-0x12)={r1, 0x5, 0x5, [0x81, 0x7, 0x3f, 0x323f, 0x2e05]}, &(0x7f0000f33000)=0x12) r3 = socket(0xd, 0x7, 0x2) recvfrom$ipx(r3, &(0x7f0000e60000)=""/4096, 0x1000, 0x10000, &(0x7f0000586000)={0x4, 0x80000001, 0x9b65, "f0598fd1bda9", 0x101, 0x0}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r3, 0x2, 0x5, &(0x7f0000eb0000)=""/133, &(0x7f0000843000-0x4)=0x85) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x0, 0x4) getpeername(r4, &(0x7f000021b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000055e000-0x4)=0x32) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000c24000)=0x45, 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000e5e000-0x10)={0x4, &(0x7f000074e000-0x20)=[{0x3b7, 0x1ff, 0x1, 0x6}, {0x2, 0xffffffffffffff02, 0x101, 0x200}, {0xff, 0x1cd4, 0x1, 0x7}, {0x4, 0x40000, 0x0, 0x8}]}, 0x10) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000cad000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006a2000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0xe8) pipe(&(0x7f000093b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002ba000-0xc)={0x0, 0x66e20548ec6f915f, 0xffffffffffffff9c}) pipe(&(0x7f0000a54000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000e5c000)={r8, 0x80000, r9}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009eb000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x9, 0x2, 0x80, 0x20, 0x89, 0x0, r6}, {0x7f, 0x7fffffff, 0x5, 0x8, 0x7, 0x4fe1, 0x0, 0x7}, {0x1, 0x7, 0x800, 0x1f}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0xfffffffffffffff7, 0x8, 0x2, 0x7}}, 0xe8) 2018/01/23 17:20:03 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f7a000-0x3c)="1dcd882cae7e509ce7bbc890db90db8f8028807b3535c208006b4368885c5fcba1", 0x21, 0x0, &(0x7f00004ae000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f00004d6000-0x1000)=""/4096, 0xffffffffffffff9c}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x100000000}, 0x0) r2 = socket(0x0, 0x803, 0x7) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000615000-0x4)=0x10001, 0x4) bind(r1, &(0x7f0000f6d000)=@llc={0x1a, 0x1b, 0x9, 0x6, 0x3, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/23 17:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000842000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000090c000)=0x0) connect$vsock_dgram(r1, &(0x7f00009a5000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0xe, 0x5, &(0x7f0000fc2000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d1d000-0x34)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x9, [@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) bind$bt_sco(r0, &(0x7f00006fb000-0x8)={0x1f, {0x3f, 0x1, 0x2ad2bd05, 0x8, 0x0, 0x8}}, 0x8) 2018/01/23 17:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d0f000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) socketpair(0x12, 0x8000b, 0x7, &(0x7f0000103000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/23 17:20:03 executing program 5: mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x94e3f5335715e465, 0x8881f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009a3000)=[{&(0x7f0000152000)=""/59, 0x3b}, {&(0x7f0000f7d000-0xd4)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x100}, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000018e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x4, 0x2, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/23 17:20:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f00001ed000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 17:20:03 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fef000)={r3, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0xa, &(0x7f000049b000)=@raw=[@jmp={0x5, 0x100000001, 0x7, 0x3, 0x9, 0xc, 0x9}, @ldst={0x3, 0x1, 0x0, 0x9, 0x6, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x800, 0xf, 0x0, 0x0, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f00000d2000-0xa)='syzkaller\x00', 0x100, 0x15, &(0x7f0000000000)=""/21, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ee7000-0x4)=0x0, &(0x7f00006ac000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) getgid() sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000d000-0xac)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6c}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b80}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffff7fff}], 0xac) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000005000)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x2422000}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@bridge_getneigh={0x3674, 0x1e, 0x8e20ef1263e5d410, 0x7, 0x2, {0x7, 0x0, 0x0, r2, 0x18600, 0x0}, [@IFLA_EVENT={0x8, 0x2c, 0xcf29}, @IFLA_IFALIAS={0x14, 0x14, @generic="a62de467380a75e025f048ec62199474"}, @IFLA_VFINFO_LIST={0x3608, 0x16, [{0x34dc, 0x1, 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@generic="1d3466095916bfd6049f61c1dab2ab499041699ffdfee864fe040c91e973b84dc949548302a07a5bef9074c88adbb30e86f6eb1a01c6f934b0b878cdb57b96aaea570ae88ebe2af13bb3aa7e2713229b85b8c23d5a704b5051a5615290be8b88b26a5922fe049ab9a9a769e9c30ea9a27ed478876de3fd4dc00889f78dd8e6fe3b390d2a3a7e8d4f48166ce5eb7baf5ea96aaced4ba0df9ca55d4068d2a1b35adaa03e2d0af213ebe1167e55fc89b35dc3cc63cc6ea445525093efbea65cf30bc9f24d51d5c256872a1f6f5a1011f28592ebd4c8f2ec90047233abaf1167c39d73ddf16853c54af98d2156e8dd23ec", @generic="2c912e3329d030d1f26cdb3b2a315e0b4d32069e05ab1d70f487ab1147a6c24d7ddd51b374b5e43af64cd040c7df4dd92791b15d7abef49ce73c480d944e5210ff78d9a06fe736d6e7a100206aaac1b361c918e11a6184286b7ba5c0730bcfcef5a3b8032923e26475398010c0a41426dc932fac57818188ba49e58e61849f6258285fc16186af5482a628f9306704ef46b6ada66f9c3f926a4ea5ae1bdf8caa58d46a686e4cf6477cca94567327b6c1e17d17044384", @typed={0x10, 0x4, @u64=0x6a70}, @typed={0x18, 0x5d, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1e8, 0x40, [@generic="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", @typed={0x10, 0x9, @str='ppp1\x00'}, @generic="", @generic="fa5bd23d255cce2ca5507c1262e97f206b239abc6c39a3becff3527ab56e79c9ca3411ddb254a2db433313fea79641f8111864964e22abdae04b742a13c81ae2df01758b5274f1a40b24b2d52931f555cd66032e51535e572d438a7323124dc8b1e87110b3039f96ee5f4e8f151623b0f51e374583104a102d588af00c4211dd52137b768d6b3872617056fd42b165df3072debd1328022e2dbe67b990f790b20ba72a0e0e78370dd606f26dca", @typed={0xc, 0x57, @fd=r0}, @typed={0x18, 0x7, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x33, @void=""}]}, @generic="4beabbb83c0f75da46b49e5b061fbc0c2fe845e3d61de3be9fb2bab2d79cd76d6d6eb7f84c674aab27f232e073428ecd3ff08cfc570ec3bb75df"]}, {0xe8, 0x1, [@typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @typed={0x18, 0x10, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x53, @str='selinux\x00'}, @generic="156baf2240cfb1ed662ac323175bd9c4397a0ffb97dbf1caf90bb0a2b0d99a3f6f85dde5f1313086ac4c6790264a3982a63a4f6dbbc07b5bf0946eb2e8485aca784827a0ec4b189e45f168adacaefa16496090141aa4dbee3105c73f77e1a5f939f7", @typed={0x10, 0x5c, @u64=0x4}, @typed={0x3c, 0xe, @binary="2b6d8ef210d305201de4531c23f1bff48dd3783fe05baf23ce5926d77c7d111b4e14cb9090ce865eab7bf4c2c4e97b8035c5c6"}]}, {0x40, 0x1, [@typed={0xc, 0x75, @fd=r0}, @typed={0xc, 0x19, @uid=r3}, @typed={0xc, 0x2e, @uid=r4}, @nested={0x18, 0x7e, [@typed={0x8, 0x14, @void=""}, @typed={0xc, 0x3f, @str='\x00'}]}]}]}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "be954d4d20f3a91d6f4987c3049959baaa93"}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "d5ee569f9fe24594c3024cdb4c2d200f63569f"}]}, 0x3674}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0x57) 2018/01/23 17:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00002d4000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a30000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000008e000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) 2018/01/23 17:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000a37000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000276000-0x20)={0x7, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000adc000)={0x7fff, r2, 0x10003, 0x7080c01f}) write(r0, &(0x7f0000043000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffd9f) 2018/01/23 17:20:03 executing program 1: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f00009a8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008fe000-0x4)=0x58) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000095b000-0x48)=""/72, &(0x7f00004b4000)=0x48) 2018/01/23 17:20:03 executing program 3: socketpair(0x8, 0x8000b, 0x80000000, &(0x7f0000cab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f000045e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000781000)={r1, 0x1, 0x30}, &(0x7f00004ea000-0x4)=0xc) listen(r2, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/23 17:20:03 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b57000-0x90)=[{&(0x7f0000b53000)=""/44, 0x2c}, {&(0x7f0000c05000-0x6c)=""/108, 0x6c}, {&(0x7f0000f8b000)=""/95, 0x5f}, {&(0x7f0000f8b000)=""/84, 0x54}, {&(0x7f0000f8c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000412000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8b000)=""/223, 0xdf}, {&(0x7f0000f8b000)=""/4096, 0x1000}, {&(0x7f0000561000-0x50)=""/80, 0x50}], 0x9) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00004f2000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000704000)=0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f8d000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000f8b000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00002ec000)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x0, [0x9, 0x6b70, 0x5, 0x2, 0x7f, 0x5, 0xe87, 0xf2a2]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008c9000-0x20)={@generic="3921f341b4d3a406ccb416743650a0c5", @ifru_flags=0x8800}) 2018/01/23 17:20:03 executing program 5: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000395000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000893000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x50, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:03 executing program 0: socket$netlink(0x10, 0x3, 0x1006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000450000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) pipe(&(0x7f0000d97000+0x439)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000a38000-0x38)={&(0x7f00004ca000-0x48)=@full={{0x3, {"911606bb717691"}, 0xfffffffffffffffa}, [{"b1252f069b0bab"}, {"f74b0ef16677d6"}, {"7fd3a84379bac4"}, {"23ac1f13f9aade"}, {"6cbb59d3976e14"}, {"0f6bdf3d1dfc74"}, {"4e48bac734089b"}, {"2ce0d1e4ae517a"}]}, 0x48, &(0x7f00008f8000)=[{&(0x7f0000078000)="f827077ab869a1cf11e7def45f336c628910156a7b8cf22f066a13f5f87121d1916d8229dcca659191725e56f848e1f44853d77e7f8283801f6b9d482455a21ca512d070a76f22cb08424911b077db2fb48863fe74a1439c774664704cfb1ccbfbd22f7f44febb73ac2596487b78eb2c37d9f015f2cb066046adbe87856a8fd7733b4ee734a39ee2c394774f30663fb8b279bbc48603f64be85a8a0d1846bdaa272383", 0xa3}, {&(0x7f0000280000-0xc5)="ceb0ce51fd43e6d47ee40b9ce3e9c701ac39a96fc1ae7e1fe25e9e027ed78394b63eeef8fc0e1f570f28854b8db6bee9769fc46cea923dcb45d74b4d3f6f79651d3e84d07af3ffa88286a4136e8d110e9264bc319988148a983cb6257c15391691019f43198bcef165b3f079af7436ec9c7b2036e58aab0660acbcd3fc753994e239095306ad809dec51c280e1e4e72846be1d9aa655aa45877a8dfc148eb6ce08815bc809d5d507134ae0a2ad60c493929292fda994c86b34af58528b20a7e9dedafc76f4", 0xc5}], 0x2, 0x0, 0x0, 0x40}, 0x14) r2 = socket(0x10000000000010, 0x0, 0x200002) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000308000)={@empty=0x0, @loopback=0x7f000001}, 0x8) write(r2, &(0x7f000093e000)="240000002e00ab0100101a00000000002700f90e000000ffffff000708ffffff04010061", 0x7) sendfile(r1, r2, &(0x7f0000fe7000)=0x0, 0x729c) 2018/01/23 17:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000921000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000830000)={'mangle\x00', 0x3d, 0x4, 0x3e9f, [0x6, 0x8000, 0x5, 0x7, 0x80000001], [0x10000, 0x0, 0x2, 0xff, 0x9], 0x10, &(0x7f0000c16000-0x10)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6gretap0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x7f, 0x2, 0x10}, 0x5, 0x1c1, 0x2ca, 0x4, {0xd8, 0x10000}, [{0x9e, "916c511f4bd1e20c6b5a578f9e69ae1435dbe7b0660ec702c82b1d9ebe", 0x8, "9c58c4bafde49ceefbd0de4ab2e556a96c161520f71212cdf5ee3732f1632b23cf4b6849582577b58ed675b8d4f115aae75ac45f3506534e25da29ee1a1e738bd409df35280ddcac28ad00823ffcb922dc281f3c8c1da653d551c27e34269675b6d6d3b8f1f16abbb788dde992b4d2a5722014cf544dc81d622e625ba9de"}, {0x88, "fbeb02d5293e1120fbb3baf625127004603227dc05c03f90b9ceed425b", 0x6, "c86e086379ad076a431c6807a78d8fa89e5af493044dea2541e0f017bdae373da8cbea0423d83137fcbb61762f9d2264b3f30859f474dbdf8205f7579d146b3af004e383e5f1066095b74645d1a497778c26e32aefd9be7a532897f6743de0693c616bbdb0786912"}, {0x27, "3da82cf51677dc2a5a75affd4aeea71bb89ddec0c41d2d7fbc98a10463", 0x2, "6582509fe625c1"}]}, {0x109, "f95c5196d69cb5a72a6aa782912164cd4131abe60a63c784dbbded6737", 0x3, "fc3a3535fc521fd6c8cedd0f28784f4655d27b526f29612b80c8e9fa537174084b05ca118d7a11a7cf49b08aaa70270d6cb8a48cb148c856998de77ffb7b223c677eb44d2371e32c4c6788c95fb738d183469f4b38f789a9d30f7f80fb5af240a71d122f3ab97da010212d13922215d9d81eb28871ed3743692c13ebe6ecc664a10ea886b10864c5b30aae5524a9686bd27d19ea61924a03260706ea0884d4070e6933716f6fa9821ceb9b12d5a50991d1bc1e6264fa237517114a9cf4bda4a1036c04eff4e9b90ee25abd9d9e2909babf61c35d1b6ad5a0cacb57afb4f5f3cd4a6aedea72edabf676"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="97af483fcf1ec46977abe93716757518", {0x0, 0x0}, {0xff, 0x0}, 0x5f, 0x2, 0x20}, 0x101, 0x1315, 0x13ad, 0x0, {0x7, 0xfff}, [{0x1020, "a4c8e4b3e17697dab4bf25757e478d6abff73545198f9ef1d940173602", 0x4, "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"1dfd7d0717d0b20f1bb76884865560028a3e29769523ad1e90cb3bbbef93a69ecf3e0e929f3c5be2f5b39ce086f622eb36"}}, {{{@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='bcsf0\x00', @generic="2c1fbf12d444d181713283bafbd3bc9f", {0x0, 0x0}, {0xff, 0x0}, 0x0, 0x2, 0x40}, 0x101, 0x1227, 0x1258, 0x8, {0x80, 0x0}, [{0x9b, "7237b9e14917afe15252d911e6049508e71525a47093dc3f3eeb719053", 0x1, "c162975ddc8484abeeb1349cac2877cec31e57ae2af709df7348fa67b7328f38b48791b1945a42c8ffa9d53ca96df6cc34a5f26cb4f22fc54881da4f46b6d67110ed241121ea917ed7ee4c3dab1547c3719d7d5961038b25192a02daf68154c376053dd2e2052aaf55032556446a13ac4afeb0801e05657f24dd85"}, {0xf8, "8745d64d0201e3334bf5b09d21eb3fcb287b847698d8c96baab7b0a4d6", 0x3c94, 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"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"}]}, {0x31, "857ec788ed8f1c15e7f9957e83004eac545fce0f0d7a68f37c9dc6424a", 0x4f24e01e, "d021b979f4d0288bddbbe99d8086028062"}}]}, 0x3eff) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0xa, 0x4, &(0x7f000001e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e06000-0x84)=[@in6={0xa, 0x0, 0x8938, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x4}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x7}], 0x84) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:03 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000014000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000015000-0x4)=0x58) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000015000-0x4)=@int=0x10000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:03 executing program 3: socketpair$ax25(0x3, 0x3, 0xc732f60107b756bd, &(0x7f0000ac4000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f1b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000944000)={0x0, 0x10cf}, &(0x7f0000c6a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffff}, &(0x7f0000cc8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000e9c000-0x8)=0x0, &(0x7f00008b4000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b57000-0x10)=@generic="0dbe5ef71c01bb84df014103000000c4") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b30000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00004a8000-0x58)=[@in6={0xa, 0x3, 0xb9f7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f0000cd5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000813000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x1, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000340000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000504000)=""/89, 0x59, 0x3, &(0x7f0000183000)={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}, 0x1c) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x5, 0x80803, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000108000-0x4)=0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000a80000-0x4)=0x3e7, 0x4) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000abf000)=[], 0x0, 0x2, &(0x7f000028e000)={0x9016}, 0x8) accept4$llc(r4, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000943000)=0x10, 0x80800) 2018/01/23 17:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000dda000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000017b000)=0x100000001, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000d000-0x38)={0x0, 0x3cf, &(0x7f0000cc1000)=[], 0x21f, &(0x7f0000b91000-0xc2)=""/194, 0xc2, 0xfffffffffffffffd}, 0x0) [ 687.799848] tc_dump_action: action bad kind 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000574000)={r0, &(0x7f0000d64000)="", &(0x7f0000e59000)="01ef", 0x800000000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/23 17:20:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000024000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000023000)=@ethtool_dump={0x3f, 0x5, 0x9, 0x34, "8b5e505fc8d4bbdfade1647538e7215643457c60ff4642260f0554917dbfaa6b4da6c14958dc2cb4de185f474bbcf17b485b9b0a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000022000)=0x8, 0x4) r1 = socket(0x11, 0x0, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000)=0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000024000)={r4, 0x10}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000018000)={r5, r6, 0x800}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r7, &(0x7f0000024000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454c8, &(0x7f000001a000)=0x0) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x2, 0x9, 0x9, 0xf, 0x1f, 0x0, 0x2, 0x2, [@sadb_key={0x12, 0x8, 0x430, 0x0, "b53d0d647074782940907125c52622cb4a4c8e8ee3c666e6b24feed2e1d50d1e6d91ea9fb28c723194e8205a8e156d58c2d5d9a7fde9e371387751d08e765f9ef9c3d5519fb4a74a5efe18a4816f8a5467c49cdc354a365b6ce8c04d6f9806a83546834908843a5828feed949d18627290a8a1b30f05e000361077263c7ddc091c1a5c945959"}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x3, 0x3}, @sadb_key={0x9, 0x9, 0x1d0, 0x0, "a8a4b7f686b08a1fda79e7c5a71c7bb5b2321f789090f60b5b81b760fd7e686dd77fd901a2a126e7fb30eaf566c765e32fd6b0e8171dc1d97b0d"}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x15, 0x807, 0x100000001, &(0x7f00000f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000ffc000)={0x4e, &(0x7f0000ffd000-0x4e)=""/78}) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001b5000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d1c000-0x20)={@generic="9299d00000000e3f0000037e15fcffd9", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000264000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 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) r2 = accept(0xffffffffffffff9c, &(0x7f00009d2000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d60000)=0x20) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00007f4000)="393f2cfd7a7f755f31e3e7e2cfc25792587130740d3067926622660e59fa7848d3974f59b07f156877988d387f38d7463245e9a6daed6220e9de8689aed5f804aebfa5799508f66f123e92b8ed7417f6a2b577767f56b941a4f5482ef0aa1562a8b0e2b45f68528a16115c2547330a673fface0158edafd84ca4144d9ea35ea805a001f90b92b92841346b1ba4dc96a5b27ccba2277c7dac55ed3ba43270faf03f2b14633ed7f21c5bde09fae5af5a37287434a3d3749b5e327e44c4bb9110e1140069d6e230c108f5b906faec43f24402", 0xd1) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0x5) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae2000)=@int=0x100, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae4000-0x4)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x33c, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00009b5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000075d000)={@generic="34d18b3360e47e0d1cebdac153b1da71", @ifru_flags=0xb000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00004e3000)=""/190, &(0x7f0000e5a000-0x4)=0xbe) 2018/01/23 17:20:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x292, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x5, 0x401}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x6}, &(0x7f0000002000-0x4)=0x6) socketpair(0x2, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000092f000-0x10)={r4, &(0x7f0000c1c000)=""/43}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000f61000-0x48)=@full={{0x3, {"34aa5208332d3e"}, 0x6}, [{"ab466f80ee62a2"}, {"5af74bf6f1face"}, {"433b2e9e807c18"}, {"467ac6daed7f3d"}, {"f25b191fc62e11"}, {"8018344c9f1102"}, {"bb863f0e50f400"}, {"7277fe5aa553a1"}]}, 0x48) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) r7 = socket(0x1000000010, 0x10000000002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) write(r7, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5f000)={r5, 0x50, &(0x7f0000b64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1, 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e43000)={0x0, 0x33, "003570008651a242b1c253b35b5ee1c2e0304d9670977e6b78cd2e1bc4990c4f30d57a7086f13115f7527b4919d3de7e50ad53"}, &(0x7f000038b000)=0x3b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ba1000)={r2, 0x8}, &(0x7f00004f4000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = socket(0x4, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000a59000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001b8000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000f5000)={0x0, 0x78, &(0x7f000076e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2a}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x95b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b02000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000b8000)={r3, 0x85, 0x0}, 0xc) bind$alg(r0, &(0x7f0000572000)={0x26, 'hash\x00', 0x0, 0x202, 'sha384-generic\x00'}, 0x58) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) r1 = socket(0x9, 0x80803, 0x6) bind$vsock_stream(r1, &(0x7f0000816000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000105000-0x77)="06", 0x1, 0x0, &(0x7f0000e81000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000758000-0x8)={0x0, 0x7}, &(0x7f0000b13000)=0xfffffffffffffeea) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009fc000)=@assoc_id=r1, 0x4) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002c8000)=0x0) 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000450000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000-0x4)=0x26, 0x0) bind$bt_hci(r1, &(0x7f0000845000-0x6)={0x1f, 0x1, 0x3}, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000072a000+0x3dd)=0x0) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000000b000)={0x0, 0x7, 0x10}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x401}, &(0x7f000000c000-0x4)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000002000)=0x0) 2018/01/23 17:20:04 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000000000)=0x1e, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x0, 0x807, 0x9, &(0x7f0000725000-0x8)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000066c000)=0x0) [ 687.993690] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a33000)=[{&(0x7f0000e6c000-0x48)="f08cbb67e1315008f89c93a4457ece2c1b5a6a4239cf69c6d7a95b63b3eff857c783df31d615690e8daafce918954d29a7ddc3b5feb3e4b55c979e27e6d0e77a0cea01c9b676d9f2", 0x48}, {&(0x7f000061a000)="317b7d9a1b8014e24931273da9174f302b156220ffaf6b8afeac7a0928d03692192b8dfbc2a5f8204593519ca5dd15409a4603b83415091e6ddf9adff43f96cfa0003e8244604f7f8c10b4cbb0432c15bb6fa82bdbecad888072ba47eedd3ff4ea0b1b1853872fd2ed9511253062e5e8e3b7498ed7c5449dd2a0126d5ba696b742baca2fa9914beb80d0d73bf78bce2ec507c148421bae67c5968d6737c31d40cb596c5827e459e4d11e4969bb16c05e45222ce92942e787687f87b4bec53fad78c86e0a506a92cee6e03f2e324f95575de1962a94754c8306c80bad", 0xdc}], 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000e6b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e6c000-0x8)={0x0, 0x54}, &(0x7f0000e6b000)=0x8) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e6c000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x6, 0x2, 0xa0}, 0xa0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e69000)={&(0x7f0000329000)=@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, &(0x7f0000927000-0x30)=[], 0x0, &(0x7f0000e6a000-0x31)=""/49, 0x31, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6cdc3f"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = socket(0x3, 0x0, 0x8) connect$rds(r0, &(0x7f0000295000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa5000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004a6000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038f000)=0x8c) sendmsg$inet_sctp(r1, &(0x7f000006a000)={&(0x7f0000822000-0x1c)=@in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x5e}, 0x1c, &(0x7f0000411000-0x20)=[{&(0x7f000099b000)="7f1299e90a7038a2363eec015ffb569a0c929edbcc2df684c6ce8b874a235ee19cb87493ba8bdefb8f4e29489dd399587d99b5fb421496be68aa8dd581997a3cbc6b7ac4e8519474500749416d6763e1f5323a016f1f72eceaa654e7761d948b432c7863bad1cc57cd6bb6441ae1a6", 0x6f}, {&(0x7f0000b32000)="0722c1375bf071eff2c0c0d4f4b0c72b7afbc4d0c8", 0x15}], 0x2, &(0x7f0000225000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7f, 0x204, 0x100000001, 0x5, 0x7, 0x200, 0x7fffffff, r2}}], 0x30, 0x8000}, 0x80) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c1f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039f000+0x506)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000be9000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c93000-0x83c)={'filter\x00', 0xfffffffffffffffa, 0x1, 0x7dc, [0x10000, 0x2, 0x7ff, 0x8, 0x6], [0xe4f4, 0xa3a, 0x9, 0xfff, 0x4], 0x10, &(0x7f0000eb5000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffffff, @common='ip6gre0\x00', @common='yam0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x2e, 0x0, 0x40}, 0x3, 0x136, 0x1f9, 0x24, {0x1000000000000, 0x3}, [{0xc2, "a0691f963c53f2b896d95f9179e81249c49695437abc62e16f85e00798", 0x9, "61330745e2756003707c2dfade1e938ffc587627e49692bff75416134ecafb0efdf6e533501cd521deb511d3d150b38da55132f02cbdf59c027aab26bf030aa040b4b6c17020b3170535d6684ae1627b9c08a2c44de96d1e3067f3d4d232433334f6384d18b714a0fc54716c01a04f0972b91453bfe7e988dbf1d9886b9cbc8b9f2a474c582cbfe3bf5379335bdc3083c2ee3dd57b3c3b8dd26145a21fced86153fe"}]}, {0xc3, "69ed9a62339f7a0c1277e3a8aef92ae84e2c145d62cff994fddf08d352", 0x1, "e138dc4d32d0bf19e213d983f44e2e64ff0404ab0486ba1548507af95f8b8d989dbe5605b9bffd80e6344446472b5e838f32e0ac9188feff6d2767fa75b7cfcd0b2be76ebb127ac36400bcdcf1b864b2778ac76872bff8a5cb327f555e75f9bc64bde844336b383402fd1356b6cac24e2b3f7de20bf2b5ae634cc9c53382ae41c7a9797ef10e90d234029fd3b725708ae6bd6a2e7524a0ae8c5278c02ecc50500f7e8f"}}, {{{@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @common='yam0\x00', @generic="b40122b4b69cb0595f17c70042da739a", {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x3, 0x7}, 0x1589, 0x1b4, 0x25a, 0x36, {0x5, 0x8}, [{0x113, "094290f4689d10a6631d5ca815f6d816dc74997852c25e35b2ab2feaa9", 0x6, "3fc7d453382cf0733c36183d5281b7f54b30c45ee973facbf7c9482d46262b9ddde8a8f458863377f6e1c25d2dce376d2d28b9b81e5a223d9ba7dda782fd1eb8967961925c321b2de336d2907fb6e59c8bcf7155efcbed902a53c71351c6a7a288f92920afab35b862b6d944b7e09e0eb0f2063b4882481728e00713b7484c08b49c0702795d57c08b48a52692de66ffa4e0a16fb8d10a11a92590f0c22204b5b05907cfa1851d0c6303bd85995a7344e9464d512422a5414ec1dac00272dd5a58516b77acd36966599ef3d1f9951fd41e7328f5b8e532816179d42fcb9fda70e9b067c347a88da4d1062133cf20a5ff1c9393"}, {0x2d, "90dd3f67696f0b72b9a41d3b410034b0eee7bdbc0aab607f43e45492c5", 0x5, "9e6ab8b85e932fd9f3dfbe88d2"}]}, {0xa6, "542b1826db240ba6b03bbf52097f6c1bd7199faa5f9ef7870f3c923b12", 0x7fff, "84d9cddec9dc8cbbbda9c581f429953976e31d7103b69c37f64b14ba86a8bfe34fa5a1f521901b246305866ee1c1b272f319d215f3c217393aadcaa06acf7c2a0745ae7fcf8657d8d2507df0058d6ac54a9f34a6deb4c66f9ccd5fd4640dd3cd14ba6413a6d195d408cb4d2bac37048b6804171d48ec25db4715cc347e44ee77977d09e5a4e3"}}, {{{@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="416725e3cdc18f268661c0225e6f8ee7", {0xff, 0x0}, {0xff, 0x0}, 0xff, 0x2, 0x8}, 0x7ff, 0x2fa, 0x389, 0x10, {0x4, 0x2}, [{0x47, "7486125ecbfd08f2d93ed1dd87e7c864431aed56399ce021696b187443", 0x0, "8211b0307b1ff81749496e7244e64293fb08580c565e79c4a0a23102097c2ef9e0debe46ab4d2e"}, {0x5a, "cfed299602ed145ce7cdcfeb812c8e49ea79174e9b59e648cb0f8feae0", 0xfffffffffffffffb, "77d654a847eccc9be39ebe10112bb87306b586508085445061d66ea6fcce7fb300c62027e8b6d47a6f9db38d33557dca8d6b81276f6417a39919"}, {0x37, "916f6ef270f5d348368d3b804b1a10e71e418f9b2b025c8fb062d3fdd0", 0x7fffffff, "9eec322a47e78371e92e550246406bd391a4311316154e"}, {0x108, "091a670e2c840c5be90403485ea8c07169d09beb9445fb666cda64b9c5", 0x8fd, "8c33fac9a8cc492882444b2f71f2e8ecf3776c6b01c76988ab08281de0b34da68fec80bba235c316538a4aa32233cd005005b4b88b9943ce56657138c79e5a3b984b9776a53e7d08b5f3a057bfecbde24240740ea8f4f727dcc9093d8396bab63100e7766e2ee167307f1d0925c58c1971018a9a735174b07d88ec9de6751dcb377b7916bebb337f47725c980576fe1580a7d0a79a23201092d41e4e7ae0cf13d963e822d60bbc6c2feadf70caa91bbd1060a2c46094802ecae9963ff613df191b08eafa75ad733176c1d5de2116bb66ec03f905f75ca1e7858fffead74e0bb9fe3edc359e7f1965"}, {0x72, "2ef5ae24f9b98ba0d87b9ac6678d6555a1ab3ba54cae18ead9d88fbc45", 0x7fff, "29f458dd97695c70aee3046e8ee080cf976d330e756b74003fa24d910716fecfcf917deabff2a4ca087652cbd10e90409b32d44da9f61c5ae154f8bbad4eb1b80695538950e4105a909dbc049bdada131bde"}, {0x34, "140c6c6b9dab2bade9be3dc8e230639567452bb19ff162f068598721c9", 0x0, "53af8af51a146ffdaaf6c22463ed7c4761175f85"}]}, {0x8f, "13726874a0931b4fae5a7d4e359c163ab65ca473780cb62cfff7fdfdfc", 0xfff, "5f43333f3edc144fb2fcc9666a9c8d2f4ad783e2d7738f549121dcdc8ed4b9ce8067f95575b8e47cb564b98de06da2f4d938981082cacd409de81f19cc02c22d14fbe6e077758396314667a8a83dc94dadd55f9f664ba062dab1fc943e5c1ea0c51adb459e03e64aaef9b41274c881"}}]}, 0x83c) 2018/01/23 17:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0xc63d0f0e12ca0899) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0", 0x8}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f0000f28000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000f15000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 688.061688] sctp: [Deprecated]: syz-executor7 (pid 14017) Use of int in maxseg socket option. [ 688.061688] Use struct sctp_assoc_value instead [ 688.073485] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 17:20:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a5c000)={0x0, 0x0, 0x0}, &(0x7f0000974000)=0xc) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e8000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r5 = socket(0x2, 0x2, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r6, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000ae5000-0x4)=0x0) close(r6) shutdown(r5, 0x1) shutdown(r5, 0x0) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$rds(0x15, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffd, &(0x7f0000e65000-0x4)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e10000-0x8)={0x0, 0x0}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000429000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00009b2000-0x38)={&(0x7f0000d3a000-0xc)={0x10, 0x0, 0x0, 0x848}, 0xc, &(0x7f00009ea000)={&(0x7f0000455000-0x114)={0x114, 0x12, 0xf, 0x2, 0x3, 0x3, {0x3, 0x0, 0x5}, [@typed={0xc, 0x54, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @nested={0x10, 0x6e, [@typed={0xc, 0x53, @pid=r1}]}, @generic="d3f4347451bdbe1370ef0f74ab163727b4f128db77afc18e1abdcf94c989994cd0bc5c128c9c8414b61109b0d9402e9a7440fc1c0d61c52aff62f0c075f8c45c28846e537c6f207b0b722bc6d145d8f40cfe42dcbd72dd97cc7f65f776bc14bfebd6b105f08b4ce0d5ba8a9aebecfb2cc31c50870dbb12903c52b8367e59fa8b2986dc46648416ff7ce2248258ccce98d367b2ea327858c570ae074727b3538495daeb44db5cbedf17df96376cb2cda4cf9cac61e4ee594fa1954a3319e603c8824064a3d8d55246", @nested={0x4, 0x11, []}, @generic="2d0583d943b5ea797c062928e9c2ab010a28a335f07e0e1d"]}, 0x114}, 0x1, 0x0, 0x0, 0x4000880}, 0x40000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000571000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000950000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ceb000)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b71000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000dae000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ede000)=0x14) getsockname(r0, &(0x7f00008aa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000)=0x26) accept$packet(r3, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f000018e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb1000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000065b000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff8000, 0x100000001, 0x8403, 0xc}, &(0x7f00004e5000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a7e000)={r5, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000189000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d85000-0x8)=@assoc_value={r5, 0x8}, &(0x7f00002ef000-0x4)=0x8) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x8000000000114, 0xff, &(0x7f000000b000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f000000d000)=0x69, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000003000-0x8)={0x100, 0x3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000f000)=0x58, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000d000-0x10)={&(0x7f000000b000-0x210)={0x210, 0x36, 0x100, 0x6, 0x0, {0xc, 0x0, 0x0}, [@nested={0x1f0, 0x63, [@generic="1db76a8ef5eab44dcc36221805608916e3a56418a3fb55fad9df82d29e4557d3766faf917bc8558eaeeea27eab3689f3ba7d449ee48edcd05e7f73a672ee1fe9e8dfdb6799d759a1d7bc0158ed76629c48551a3175a67090fb00d9a8d474418d27a9b6af63e6e6e1f6614eac38b556520e6dc43ff6489254a339d7aa49c2c1c5ffecee3e2a26fe84107699ce6873149dd112aeaa699f07325c1dd203fefb66630270ec690e9b9e3d221a5fa46aac77c4c72cd746e0ca7f652d482d162b9008a440159d9ceea72779c348f50f52", @generic="84a2c73229a1ebd8269a79dc283fe2df9b6b4be2b39ef1725c428fad028a184ca97fc9e43514a142595c5d7c22e7df9ed89c1b727a5f65279d6da1f1bc6162bbfb9235b2a08d911712d8d007cf49a5b64863f7b596ae7d268967b59d8dd0439eb776f4575d67ed9591cbfbc68c9ba8e8d908c138e1a62ce1d3fd495a46cafda6ece56da3b5d94b954ca7eeca91aaaa88eaf8817df93600173b886bd9170110c3d9983ca07e67e6008b705ec58fb2dacba03d3e13890eb99db053081052bb2b4ae724e2d04f9e0e116f07ba5f4e505c0265787142bed553d4019db14b768aca226bd9872d3ba2", @typed={0x18, 0x76, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x62, @u32=0x8}, @generic="d3ead660ce852d19a1713c108d7578a113b1883161"]}, @typed={0xc, 0x37, @u32=0x200}]}, 0x210}, 0x1, 0x0, 0x0, 0x50}, 0x40) preadv(r0, &(0x7f000000f000+0x6fe)=[{&(0x7f0000010000-0xf5)=""/245, 0xf5}, {&(0x7f0000010000-0x92)=""/146, 0x92}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000002000-0x47)=""/71, 0x47}], 0x4, 0x0) 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000b000)={0x0, 0x0}) setsockopt(r0, 0x100, 0x0, &(0x7f000000b000-0xf4)="d95e0184c96affa79737f246dece34d2f227fa83a567c8f75fd2177de80c01d80829a9307ef83c5a0f1e96c050017e0f60f9696898d459162a4311e7cbcea7e7374131f4f92e324bba66fd81eaf3d897416bec7c7d624c3d98e7fae8a35dc925956d0e5df75dd8b4999f5d71caa7d3e8df02463e4c0dfcf2cecabcfcaf2092bfb29b3c25cde39834b961e7efba3f003c44d4d9da7e0277bbf5635368aa131d53b62ec4ea7ea73e54d41e9088206060036eae3d7318a5e01a54b7a131129d230dc4baf02ecaa8f1d2731d76c8d48e0a562ba5ed8c762b7ce5072f92b53b921d1a4db696893db0de8ab7061a70808e02e0475ca49b", 0xf4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}, ""}}}}}}, 0x0) 2018/01/23 17:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) bind$inet6(r0, &(0x7f0000e65000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd5}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000213000-0x10)=@req={0x50, &(0x7f0000edd000-0x50)={@common='bond0\x00', @ifru_addrs=@ax25={0x3, {"2351954923aaff"}, 0xfffffffffffffffe}}}) 2018/01/23 17:20:04 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000486000)={0x3, 0x0, 0x10001, 0xb3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x9}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r2, &(0x7f00009a0000-0x2)="021a", &(0x7f0000605000-0x1f)=""/31}, 0x20ddc05fe9924c5a) 2018/01/23 17:20:04 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eba000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x800000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000032a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"73d19276428f2bac4b58ba2be6f5e1bb", {0x4, 0x4284ea70, 0x2, "aa85da83d310", 0x80000001, 0x0}}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e7a000-0x10)={0x3, &(0x7f0000ff3000)=[{0x0, 0xfffffffffffffffe, 0x6, 0x0}, {0x0, 0x8, 0x3, 0x3ff}, {0x5, 0x400, 0x3f, 0x8e1}]}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d8b000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a0b000-0x4)=0x1c, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d13000)={0x9}, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x3) ioctl$int_in(r2, 0x5452, &(0x7f0000aa7000-0x8)=0x0) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000a0000-0x8)=0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common=""/16, 0x10) 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) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000080f000-0x390)={0x8000, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xd75c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xbb0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017f000)={0x26, 'hash\x00', 0xd, 0xf, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000725000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e6d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000+0x630)=0xe8) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000654000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3c9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000639000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000267000)=@sack_info={r4, 0x3, 0x400}, 0xc) bind$alg(r2, &(0x7f000017a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmmsg$alg(r1, &(0x7f0000624000)=[{0x0, 0x0, &(0x7f0000a76000-0x30)=[], 0x0, &(0x7f0000639000-0x10f8)=[], 0x0, 0x0}], 0x1, 0x8000) r6 = accept(r5, &(0x7f0000d08000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d9000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000354000)={0x0, 0x10000, 0x30}, &(0x7f0000a27000)=0xc) r8 = socket(0x11, 0x80803, 0xfffffffffffff001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f000015c000)=0x16, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00007aa000-0x20)={0xd4, 0x7, 0x4, 0x3, 0x4, 0x401, 0x3f, 0x0, r7}, &(0x7f0000bd4000)=0x20) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000040b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ba000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000541000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000754000)={0x2, &(0x7f0000c6e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r3) r4 = socket(0x8, 0x3, 0x2) connect$bt_l2cap(r4, &(0x7f0000eb6000-0xe)={0x1f, 0x4, {0x6, 0x4, 0x3, 0xfcb, 0x101, 0x1000}, 0x4, 0x200}, 0xe) socket$netlink(0x10, 0x3, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00004f6000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='ip6_vti0\x00'}}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00007d1000-0x18)=@add_del={0x2, &(0x7f0000cc7000-0x10)=@common='yam0\x00', 0x1ff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000211000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, 0x0, &(0x7f0000c0e000-0x4)=0x0, 0x800) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r1, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r2, 0x0) accept(r2, &(0x7f0000574000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x10) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000db1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000834000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x4, 0xffffffff00000000, 0x8}, &(0x7f00007ba000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000258000)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004f7000)={r1, 0x8, 0x10}, 0xc) 2018/01/23 17:20:04 executing program 2: r0 = socket(0x0, 0x80f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000063a000-0x38)={&(0x7f00004d6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000886000-0x40)=[{&(0x7f0000b54000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c16000-0x8f)=""/143, 0x8f}, {&(0x7f000028a000-0x1a)=""/26, 0x1a}, {&(0x7f00002c0000)=""/134, 0x86}], 0x4, &(0x7f0000f5e000-0xb0)=""/176, 0xb0, 0x7}, 0x40010000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00006c7000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x1, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, {&(0x7f0000008000)=""/233, 0xe9}, &(0x7f00004e9000-0x1)=0x0, 0x8}, 0x5a) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x14d, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000019000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[], 0x0, &(0x7f0000009000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = socket$inet(0x2, 0x80806, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000f000-0x20)={0x6, 0x2b170e7a, 0x2, 0x1c0000, 0x5, 0x1f, 0x7, 0x100000001, 0x0}, &(0x7f0000014000-0x4)=0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000001a000-0x12)={@generic="65d71f2912ae02eb2b2cdc280a646231", 0x6}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000019000-0x25)={r3, 0x1d, "0f5604da6b289521c302e834b43540392e4aa5dc0583efab41b085ef90"}, &(0x7f0000018000)=0x25) [ 688.274432] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 688.297914] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/23 17:20:04 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000)="", 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000488000-0xb)={0x0, 0x7, 0x4, 0x7, 0x100, 0x9, 0x0}, 0xc) socketpair(0x11, 0x805, 0xe1, &(0x7f0000d19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x40, 0x2, 0x7a6, 0x8000}, 0x10) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[], 0x44444444444456d, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000ff5000)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000d5a000)={0x27, 0x0, 0x10000, 0x7, 0x2, 0x7, "06c2c607c01270964fb5e944bd857afb5c46619def0c068a82c591df511b13e67823781a68994f7b1d2bd70cc7559f3deb4928bef9cbcd78d9cba0e61bf1ce", 0x3}, 0x60) accept$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f3d000)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004a8000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bb5000-0x4)=0xc) connect$can_bcm(r1, &(0x7f000039c000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004d4000-0x28)={@generic="34491d38ceab3769e5ea90b73974f71b", &(0x7f00008f5000+0x224)=@ethtool_rx_ntuple={0x35, {0x17, @ah_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x9c19, 0x6128}, @sctp_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1, 0x8}, 0xbb, 0x9, 0xf95, 0x9, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80007, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000280000)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0x0, []}, 0x10) poll(&(0x7f0000f91000-0x8)=[{r0, 0x2000, 0x0}], 0x1, 0x3) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/23 17:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000740000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000)=0x2e) r2 = accept4$inet6(r1, 0x0, &(0x7f0000f57000-0x4)=0x0, 0x80800) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d35000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000123000-0x4)=0x0, &(0x7f0000b16000-0x4)=0x4) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x2020000000000002) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00009a8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b03000-0x4)=0x10) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b03000)=0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000373000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000722000-0x4)=0xe8) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c5000)={0x0, 0x0, 0x0}, &(0x7f0000b05000-0x1)=0xc) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b04000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b04000-0x4)=0x0) r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000b03000)={&(0x7f00009e5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b03000)=[{&(0x7f0000b03000)="a0479f33161ddf9fcb54cdb184215eea8f5b89b19a7bfdef52871eb9c9c82d68e3a073648e53d0f1bf5a9926211353e2ac0876ba38b19650bee5692c4fc4ea09aa4e49d7b407314804e24d34d2a2dfd0dabdb7928a23ecf5dade26d65329ba7b8ef549b66414e13d1c7071c18719195764dc0831a5bb3ba4d32688eb00fc8af835d587f1d7e3d433ff36ecb33dab6456b1cebed3e28b7dc9506e4d4b9c46bc37537aeaa4ab66bced7d6b62e19eb11407e3", 0xb1}, {&(0x7f0000b04000-0xbf)="435cb9bffd1bc52dd17850681e1e816163c72643ed54ab39f4669f83d2724dfa9b08e5ed3add4527cea5a738291437907e5db7d371c493ef813e8d729565247e00b657e0237a3b3988109d3c934fb2edabc9ee3e86a7186489bbab3466cd31a9142183c0e71f89a9581e3178b5ffa670ac218edab77af92b5edb4e240951fd7f422936747b4ac42becb8fd01cb9a024246d8177b57e9f9fdd125568f99b37c40bc9ae25dd8e77bb736c90f66928b1b49ce443340ebc3e90700753aded6493e", 0xbf}, {&(0x7f0000b04000-0x21)="b72e7a9befffcb35a3d726e0b12ed5fac43220c286c78147591c4fac67011b2be9", 0x21}, {&(0x7f0000b03000)="", 0x0}, {&(0x7f0000b04000-0xa3)="711dae48486d06a4c6048015ecb6a0c00fc4a342ff33a10cfb126128b72893a1f17465326e6dee2124637ddddb0f83446c367759229d8e2e8824bafd10a2d382e0e82f604c99d1c3b73bbe5c34700693fe6fa69fe79dde46d19396997d2c1038af11d7618cde672ed50b6dea1719070d4f5b3a8b94bea3b21f3f21a59ee718e03d84173c9343a7fd808db7e9803d49592ffaaf53f662878e440dbfeb1a86e30102202e", 0xa3}, {&(0x7f0000b03000)="78f0931a", 0x4}], 0x6, &(0x7f00002ca000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x20000000}, 0x40) getsockname$ipx(r2, &(0x7f00004fa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b02000)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {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) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe55) 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000287000)={0x0, 0x0}, &(0x7f000052a000)=0x8) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000044e000)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000593000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00000dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0xe1)={r2, 0xd9, "ae5e0406b5c326f1033b5ee0df05c4d5234d5068f3fa93c7153cece14bbd7c05a706ed75fd4022d91a65e0b34e9df9bc3c528afa63064669db38282b32128dccb7d3f5c9ea3b57c0666f5f770106808334df7525351273e45fec057c83f971c5721f1c100558b55dc635e5f04dd5fe57dd4f38ec5b4f80892aed21d7f55e2972f5078bd1e075eb4f9b34ddfb4b83ebaaba2e52e6df3561134136a520c04d75f158525743927d11168122aaa361594f25087ce33dc560156a29cf5b1910521d7da9315e206171ce94b9289a0bd8c4111350db878ca53f7237b8"}, &(0x7f0000dfa000-0x4)=0xe1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002eb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f00001ee000-0xcf)=""/207, 0xcf, 0x20, &(0x7f0000643000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) r4 = socket(0x9, 0x6, 0x6) getsockopt$inet_dccp_buf(r4, 0x21, 0x8f, &(0x7f00002b0000)=""/10, &(0x7f000032c000)=0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c24000-0xec)="e629c4a14076b9c6eebaf8e57d575f2e132149ef53c1b9c920ac904aa36e5538f75434420f2614140096ead092db51ab357d0589b86792f81a93523a003be25071faf0da9b368c985faae2c10b067f65732d5c79bd659f4116a09d1f8ecef50b3bb4f1eb85c113cd932d8308dc21fc313b811b13d9f49d759c00c86b640032ffdd86f27e32760547cc761f1b9081771b66038ef840ba602bb4d4e5e1cbd725eb9a100806b0b2d937b37ef370d21b7cc79003af8810d1c83670660ff90a1c6ba277d4664ec1afa234ed88cc8e84dd22672458b6d1ddcd38041b99db393650a57b1bdf95102f24a66811ceae60", 0xec) close(r0) r5 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000d97000-0x8)=0xa86) sendmmsg$nfc_llcp(r5, &(0x7f0000e27000-0xe0)=[{&(0x7f0000531000)={0x27, 0x3, 0x2, 0x2, 0x5, 0x6, "23fa22ce865190fa07c57c86ce6d6ec582339b12f6187182d2996cab80c9e530b956957517bb8b7984c9f4ff0d30776d7cf9b4b3ffd18d0c229693ac58bbf8", 0xffffffffffffff01}, 0x60, &(0x7f00001b6000)=[{&(0x7f0000355000)="f12ce5c078b57cddc660dde8efc34e72d93f068495c0f33dcc028c2e236f57479efb2177391986148d08911c69250ec3991d007d8311ffae7e9e7082c914369fcf840abba859fdbfbe76692cc44d271f0822e96a4cd65f5bcb2109357259fd052234c5fdb330d95caf6be2a6eb7de6907a037e41f09b4fba", 0x78}, {&(0x7f000087c000)="1fe0e8e888bbc67897db283b423efc097e50d3175aaad491f4453f41d3f28c51fe4659f2a3bfdf7bf3592d1c83e7aa5d7d121fffed217e0fe133fdedfb7ff7149d9fbf9518bb13769a8b902bd3b9056bde23d444cb48cdfb7e50f733c12f86d0a7e052756db00ef55a970c2fddaa45726a474b5f3b4399b76b4d766cc8f1399d6d3a0201", 0x84}, {&(0x7f0000b5a000)="0457336f930c539ffbdbca9c6263c5016ee370be7a703a2ac389552ab101746f5b29ca64613611e47a5dc6036f", 0x2d}, {&(0x7f0000aa8000)="b3ce1f32ba88b4ddb8a559b46f6f97c1c14c319d05d1f0589b01bf8cd7bb32f15d341269f430b1275208006f5dcb08d56112ed80558de97e7d3d9bc98cab7094bddb20b78bcc48bdb6659d8f4af64c02946a40e9e9f5f1fc64b019be7601a8adf172b2a40b03886c3eb9d27f3be0b5f4e276c17b58e083237c5ac718954cd12766219f818596b463c57a0801141f1157a4550c4ea674952fb817f4bf9b38eb9b00ffdc15dc301d2b401f1cd95bf663ebfa92e11bbaaf044898a05d05e7f76ef128c9beedb70c81d740e2781c75f1896be017648504a47fb3ff611fd6462cfb8ba9c4699bd2cf25ca493862", 0xeb}, {&(0x7f0000eed000)="fbe1414c09a7d544533a5b6a5809e573e555dee6ff05e4888d3e71eb488866d6bc40da42c94d350c98b07b44a9a08ef15538b50006064ae28481c237415399f8523a1c022c43a38b67588c95305009d5d8ed4110efacd4877a9eb4d5e212bffd9d4ef789", 0x64}, {&(0x7f00003a5000-0xdb)="b6e321a14aa5caa004ed0afd2095c1806f6bc11873c066235a9e77f13222918e28241f559b3b8115ecab33d455e5a55842577a486fa9809349c78afe6c272f6643bcf89c63da44e40f4b916d865d7eb873de6d56776127dd3ffbe6932c033586eaf4aecda036a5bfec1e331a0009f7eb587fd9f940258b740f731b6bca2b81c5626187fea8ef7767600f7822a36415cbbb759671d2bc265e62c9d579f5a46a9691065d63e65847262b6812f4eafa4ab1034950c4f0151451909a5051465043c4d1d8285695ffd39fae7a77af044f369d4cfd8571aef8c161e84508", 0xdb}, {&(0x7f00005aa000)="e48839af3709b7ccaa562df0ccf8b5185a01058c7ad3393a2452f56a0a9b8be9ec8888b9fe73cbbc81b21290774786346b5291380b6717d2a2f3dced7830c23ffb437d4a651d9a36c393a8a35a749a8f9782ea5e709d94026c01c0bdd462e3f40be425b803665bb30053574629de9504d306efe8656eaf25f835875f82c22ed132546eff24529990e306e91c9842ee5869308e8394181b806776139e248651b2701526ca688bad1391f9b21f2df0fccd6375a60f0094cd73aeb6edb8d31c2dc07a10cf5c6dbd263b78a5069721e58ab36a6153c6d252d9084723c1f93292eb0f09304833e13e", 0xe6}], 0x7, &(0x7f0000aa0000-0xf0)={0xf0, 0x88, 0x5, "ea03337f1b2fb74f97bd2244b26d39a286ca8418d8c5cc2b4de1cb7ae94d1433ebf819b4fe023420321182b20beaff602818212358daf298d9fcd43510ef90bab4a6fe4aff479d10f8027814f31f2a60a0ccd2a8fa26cffcb284773d961643b758b738f0d64b2ec1cd2725c7d2f333498bd5135cae95454e0198c9edf7e5b6a0b5533ddcede72805947826755095b306739c2ff5551c2003319a934ac82f6548ac3807d5390bae276a1377bfcbca04aa05c7b33bccf8447cc8a92db884cf4afbd4759e8f65da4f9434b9c6ffd98154e5a318051c3d4a368b900b2dd1883084"}, 0xf0, 0x40}, {&(0x7f0000a78000)={0x27, 0x10001, 0x8, 0x5, 0x0, 0x10000, "4e502be91c8854e3f387c3ecf60957683ffa7c55237f44820b0d5394166f9398054fa0fe0e7c2f63bd533e2e6141953a5e540a0d9ff84de6247b6147a221fe", 0x2}, 0x60, &(0x7f0000c81000)=[{&(0x7f0000714000-0x69)="b1242bcb0fc22f692f1dad4e4f7e3a5cf587eac3ece18b49e6d472abdc3b4ee3960cb0edcd20fa84020e65e1a344e4d927282a534dc76d83af2809c6b830d038ee2052a7f559815d3605506c642eaf3900cbb7ad5cfccad815900be3cd4de3422ddd10952e4d007e70", 0x69}, {&(0x7f00003a1000)="b70295621d3c6798ad71c874f9a15b2871d38d53718736a6aed4c8f5d58fb8e49907bfb6e83ef0030a9c4d8c7bc00c645cc3609bd0ad821ddbe0280a296b4cba0039afefbb97a287", 0x48}, {&(0x7f0000ab9000)="", 0x0}, {&(0x7f00006ef000-0x7f)="0eccd9f86c69df4add094a7850b156fd6afbf69e24dceeb0690df69c7142861e22f1832cbad37df5a6952f62b91627b492f533946f42a677cc07d18b38f62dacaa7a845fdb616e15c545893a44f357ff3e0bccefad339cae39dc059f16f87f3a3957fd8e6756cefeac387808882fae10f5fd01000bf29eb70c6816c376f55c", 0x7f}, {&(0x7f00006a5000-0xef)="85a4d280e3b8510acd0c23314137b00d285c810597097527b1b215bfd6d8bc9d97aabe8a32b3c9ff67ba6b7327d9e5a5b8b761a1fca7554e6fdcc967555185f36ec1cd77093ff05cc03ac084382728ecfaebb0b6dcfe944d5cbf7c104b9c4463a03991a2a99cc33efef00e29ca36f52f55e3b66216d793b7ce77f87bbabf41a74fc6e23b4746c51aeafd1303de16d4cde1086eb0b858dfad097856d6ec4fdb413de20aedb443822d7d6f57a65275cf28dcf58ac7b061d63138775fb71c61c5d3677e099b98f7ef76a2de2f1d1839daad2c8c58324e996d2dcbb744f54863352fa7aff1d1b92188aa234c1350a8eb95", 0xef}, {&(0x7f00000e9000)="", 0x0}, {&(0x7f0000b77000)="dd7237923c5f5ffdac5605b5fde7f257a37c5513a59db3ef173d29016fbbbbf137ee410367193d460acf541644d11d389cd8abb76406836b1d69666d02ac95746a584147d36aa7c61d4344408b2f7698071db41cbe09a296ca94303a10284ae18c687a92a98523ff3b1d1b0badce", 0x6e}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f000001f000-0x60)={0x27, 0x5, 0x4, 0x3, 0xffffffffffffffff, 0x7bb1, "dcdca26e36ed7851858b15bd83a1a9fd443f703c78b5c92f3f15dc53e5de8b6e86adc1a8dff0de0b2854d592aa0905ffb332fd1cd66be8671a4ebfe9d779d6", 0x5}, 0x60, &(0x7f0000a48000)=[{&(0x7f0000784000-0xf6)="11a6448d776a617cc7e91e84c82140ece688121d5719ffc85693cb30416e04d4d5a56912ac9e623b8b21f1ed9001d2a6cc017f06d7c9b32890edf3159f011e00b4ef060cc9b55cc663456313bb3043bb30b09ab5ec7fe7d5f32c3d505772f4d53a1fbbd4811855e16ff5315ba66a685a4253c6085fd2855908b7818b50cb1c71620c44ae7516ae4d8144dd346d12ce9f2aa0d1e2a405d32790335e8062e74d032ae5fec837ba76283af6e7c0d74f287d3dbdef2b01c290d64be68f2683ca2f673d15c6afe78f441bccff2e71aefd89adb302b76f5260da42d4bd993731da7adb5a3ff31f702e182270ffa6cffe08d65e4904e88ebf67", 0xf6}, {&(0x7f00007d3000-0x4e)="646321da9066389d5c121450a90323bde526cc12cbde874cfb2722ba5c74f397db9f0d8fc728c5f42745cd434a83103b87e8c179a3fe815e9c734ec412bd5a684d471d346b9f69fd0f7261aa1706", 0x4e}, {&(0x7f00009cd000-0x58)="da621c9264fb03f53390101a57b178a6f05f584aa7be39085d9e508963a81bdf6bced5b2a18e41bdbd35d1a03819a2fa97a1b3c3b4b6d73b56f0aad82fcc203016ffc033c5b240afbc3c00ce6c5c53d10644dd18ec735aea", 0x58}, {&(0x7f0000dbb000)="930567306969e5a021e42ae78c5c2a30906f50a765b5484407d0627a5c272da17f4c2547b75c7a7bbf7e2bf54a0ffe16771c563925b7aa6f7be5ef", 0x3b}, {&(0x7f0000e67000)="47c34277b82364e59e0fa2776c81d0a260ed96bda40822ee5daeab0f6e4e287a1b43327e8050d838efb7bedff19b0e6bb1e2cf4e7f3149406793f6d429bcc61bb4eae2ad065163adf38eeb2974ef46b03c970c4e07865e4fa54ce1e9", 0x5c}, {&(0x7f0000421000-0x96)="dd1d431940ca1a564be2d7d8b3c03fb32bfe1fef94fdc678cadf5215d93c979d5f2e027daf64a786909b29ce91f8687cf084d4e0825003c9cddfae2261a10bbf6efc16a88a8d67de68294a0549d94ecdd5201c0c89e82179a3f42050bbffaf178482a1fac997d4494e16a9b2a8091111cd242205ea823a8291d95c4232c6928bd3c316afc488ce9d1087e306acf34a12e1596af52c73", 0x96}, {&(0x7f00009a7000)="b822ccb5a2bc281cc9bd7e960c184d226da9fc6071a9413fefdedb0ed8058a3743d1f81f9dab86e8a5", 0x29}], 0x7, &(0x7f00008d7000-0x78)={0x78, 0x104, 0x0, "df1c54bcb6ed509f98981865e487bdd19124823b508f0c5b9741f70e2ad6cd767f7bd0648e91f972f71c0f869bf4ddc7ee74da6b01cc378ca6f142264356e07552de6aff4f0595bed98c527f09866bebbc1f80d53ed2e9f17849276587f3f6a4f532ebd113ac64"}, 0x78, 0x800}, {&(0x7f0000a0b000-0x60)={0x27, 0x80, 0x5, 0x6, 0x7fff, 0x1, "a6a8373daf7085ec17ad34053aa76c785508e3daeca287d1dca7ec6632155025f07c9bfad5a678c4f83fc6aafc7b4c688d227577da647a6009f40032bb3578", 0x7}, 0x60, &(0x7f0000ed5000)=[{&(0x7f000021d000)="7dc2d89614759ebce79940093d1768036d69e43fa83c01c7a212ab259000bf39bf92e6617462687045103c30e9d2832724f062649398a507a01056a9e39f9b80b101fc4eb510b46f9f093f68410d0972dd5b51bab8de043985e2fa315c1e8b73dbfa13c915570aa5433ffdffb54c22857a6f1a6007c13575a4c4a6b9ad419529de41a1a429", 0x85}, {&(0x7f0000f16000)="b7b52b23b376a9688fb00c2d340a128e455a52e8c1d6fa889baa06b650ed6ef68d90cc9beca9c5b37ce7d73f9c5d6d27a6ded2533bf4ce486ddc89b91ea5c727d1ac37feb6f7004adf763f0ad7830a618a51490e6278d0bbf82a7dcc1575517c7c25aa4291d7eee80c9e860bd78a391d0167cb59c9323e057b958345e99a45eea386dd5957cca5cd", 0x88}], 0x2, 0x0, 0x0, 0x4000000}], 0x4, 0x10) 2018/01/23 17:20:04 executing program 7: 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) r0 = socket(0x1, 0x80002, 0xf6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e2f000)={0x0, 0x22, "3f3a46bfc07db39159fff793cf996a0aa2767f0ee116b7b9397cc971f339bba1face"}, &(0x7f000084b000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001dd000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x100}, 0x98) connect$ax25(r0, &(0x7f000047e000)={0x3, {"a0581fbda11215"}, 0x7}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000555000-0x18)=@generic={0x4, 0x1, 0x2}) 2018/01/23 17:20:04 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000026000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000026000)=0x10, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000027000-0x4)=0x0, &(0x7f0000026000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000018000-0x4)=0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00004bd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"ce47b215667d4045fb1991f896654155", {0x4, 0x100000001, 0x7, "fda21de946a1", 0x8, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xf)=""/15, 0xf, 0x10000, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c05000)={{0xfffffffffffffffb, 0x401, 0xfff, 0x9, 0x9, 0x2}, 0x61cf, 0x2, 0x3f, 0x2b0, 0xda1, "82b795b0a044e3a955126f5f7e1507b190998e3d886cea0c8a3091cb423efcb50ac68366934870910f6721a24017bf7eb92b2e702013c871de2af4ae59d554c76ba20c0a9cc076a2210245298c5585665091bccafa3faf8eea60280e36a238db823d98bf453fa16b1ba880e83b51f3c8e537371a2b1f412f39c7b353422dc913"}) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000a2a000-0x4)=0x0, 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000a42000-0x18)={@common='vcan0\x00', @ifru_flags=0x1800}) 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) tee(r0, r0, 0x1, 0xe) pipe(&(0x7f0000a5b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000083d000)={0x1, 0x2}) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00003e4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000063c000-0x8)={0x0, 0x6}, &(0x7f000030a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007fe000-0x1008)={r3, 0x1000, "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"}, &(0x7f000002d000-0x4)=0x1008) 2018/01/23 17:20:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2f000-0x4)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000cc9000)=0x7, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007e9000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x3) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001f6000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00008c6000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aee000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000975000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000c6d000)=@updpolicy={0x144, 0x19, 0x300, 0x3, 0x0, {{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x2, 0x1, 0x8, 0x2, 0xa0, 0x20, 0x0, r1, r2}, {0x2fd, 0x80000000, 0x5, 0x100000000, 0x1, 0x9, 0x0, 0x0}, {0x7db8, 0xfff, 0x4, 0x2}, 0x1, 0xe, 0x1, 0x1, 0x3, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @algo_crypt={0x54, 0x2, {{'cbc-twofish-3way\x00'}, 0x50, "915375ea584b5a44bb5d"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x4, 0x4, 0x2, 0x2, 0x8, [0xff, 0x6]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e27000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000bd5000)=0x3ff, 0x4) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000054a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000b53000)=0x0, 0xff, 0x4) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000883000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5c000-0x4)=0x1c) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ffd000)={r4, 0x91a4}, &(0x7f0000ffe000-0x4)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000084e000-0x20)={@common='eql\x00', @ifru_flags=0x2802}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000744000-0x8)=0x0, &(0x7f0000d51000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fff000-0x8)=@assoc_value={r3, 0xfffffffffffffffd}, 0x8) 2018/01/23 17:20:04 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000010000)=0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000754000)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000477000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000215000)=0xc) sendmsg$nl_route(r0, &(0x7f00002d4000)={&(0x7f00005ee000-0xc)={0x10, 0x0, 0x0, 0x2040040a}, 0xc, &(0x7f00005e4000)={&(0x7f00009a6000-0x2b0)=@newlink={0x2b0, 0x10, 0x100, 0x6, 0x2, {0x0, 0x0, 0x0, r1, 0x40, 0x1040}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x1a1}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "83affc5ef7fad0610bef55"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}, @IFLA_EVENT={0x8, 0x2c, 0x7}, @IFLA_LINKINFO={0x260, 0x12, [@IFLA_INFO_DATA={0x54, 0x2, "d84ea790e858f838675090ed3785cf8ecb53fe4fe2a24db21a770a80c29d96af1f2c06f7b02db5dd56327b7eead0b34bc7ecbeb1ed79bd78ed0efbc7065601363ca00a8d722e5a0f7e7b311e6aeb71"}, @IFLA_INFO_DATA={0xf0, 0x2, "3845e745ce6b322f0d2cf1999396347cb515785db0cd4dd57c8ef81f1413fe3fd35e5e1997305c3ce8785530e099e7e7a247095effb26cd5f0df7cce50bebc01a073af2a755083b73eb37e9c598975cc212da5a237e4a020f9aea5218fec9f6133663f7079ac926048cc15d07bdb831eec34aa065a2f6f77098ad2f4595bd259c6e365fa6ea8e7c4215bf46cb85d4c329a546006d086f24dd32079defa1cbea7310a51575e9e57abec7f89a01079be22609015a418442d46781d9b8ffe0bb04f2c623303a64feb9a144c35d19339267f26b7247cf1830beb6298034fffc3fed846c1dcf3b40f5c606ec26bbe"}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '[ppp1nodev\x00'}, @IFLA_INFO_DATA={0x2c, 0x2, "618544ac2cfc4e7f0c3f0355915d8409739dc05f1143d73bbab8c47e8951e74f7ee70a7e5ed6"}, @IFLA_INFO_SLAVE_DATA={0xdc, 0x5, "92baddeda06e9789f1f9392a5f617216234777b2cea9fa3caf4c96aacca39fbe9c813508e6af8a66e730a3d45c19aa174a8e2f29c83bdf64d1689a43bf2a01fae33b1ab053bdf8c59662d0a614a47974c6765b59c5f84cb607558abed4a54e21634661796b0ec13ba5eee756718a1c98b7dd27cfacde5eccd385bf7a1980fa277388ba587a3d913d8bd4181b0b24554529e6d565e6f22e89c5f5dc4be9715ca9b3a53138c8ffe62d44564e4b235a6a639ca4205a91f1fea9ecfced2da8c2f078c847a8ca0e11a06344f250b28fbc5fa2b16e535a3f"}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40}, 0x40010) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000563000-0x250)=@newsa={0x184, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x3f, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-256-generic\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000002000-0x62)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000004000)={&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000004000-0x10)=[{&(0x7f0000005000-0xa6)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x6f}, 0x10100) 2018/01/23 17:20:04 executing program 1: r0 = socket(0x1d, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xf7)=""/247, &(0x7f0000002000-0x4)=0xf7) sendto$inet6(r0, &(0x7f0000001000-0xe8)="395132064e7857f8c7462d96ad97491e4567d7dc7d46a0e6e5cabca4c3ac67f710be8592f2a9b3ed551fa5ccc2297e14496554c773ccc22fa03af4cb1da9f99e1b47107017380f37c81099f4b0ace7aa633976c26680fb84d29a3f093232f175be2db1f568f9a3029b1e30412a28dc9f3531c60a9e10051a025ac6e507a6bd364cd60f04c955b38fe3166afd0eb2e49a632ea7e16fa58f28c70586627cb4126d37d9be609367e304a04fe81ef321fb7b55ca456b60f1594897519d66468aed393168ba71dbf77f5ec8f5dd15f466c6ab4d0e493904c60741301fdebba4ce0c3728636edccca968cb", 0xe8, 0x2004c040, &(0x7f0000983000+0xa24)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x20, 0x2, 0x9, 0x0}, 0x10) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e78000+0x324)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffcc4) write(r0, &(0x7f00000c5000)="", 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000e7a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000055b000-0x4)=0x10, 0x800) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000be9000-0x1b)=""/27, 0x1b, 0x100, &(0x7f0000e7a000-0x10)={0x1a, 0x1f, 0x7f, 0x3ff, 0xf7ed, 0x5bd1, @random="f281e9122eb5", [0x0, 0x0]}, 0x10) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x42, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000087c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x6c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000c7a000-0xe0)=[{0x0, 0x0, &(0x7f000083a000-0x90)=[{&(0x7f000017f000)="1f31bbb45f49b0395ba01673a2068a0ad4a5be42a4cf1611acf1f4d3fddb1212db130bdf2ac403e23540e7058fe75883cbb02e724263bd8d4566d38e5ac468f248197f4281f781da58bb", 0x4a}], 0x1, &(0x7f0000707000)=[@assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x60, 0x10}, {0x0, 0x0, &(0x7f0000a62000-0x70)=[{&(0x7f0000d59000)="c7575c0588e0b46c68abb77cfa0a31f59859d7459a47840b89c3fcb196d6258527", 0x21}, {&(0x7f00004ce000-0x29)="95105f2011ffb6462897ff598a68786e65888375dfab7b09f9ff17cd6c192d3d8bbe11b6d9048ed155", 0x29}], 0x2, &(0x7f000077e000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7b50}, @iv={0x20, 0x117, 0x2, 0xb, "8c04fbfdbca1859dbbd39e"}], 0x50, 0x10}], 0x2, 0x20000800) pipe(&(0x7f00007b3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000d33000-0x4)={0x0}, &(0x7f0000277000)=0x4) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8000, {{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) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80044c7eb451c876c2eba4a348dd12ac3460dbd727c1bcd920186f48098bc00ba08cea8b45c7102dc58c8802fbb2098f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x73ce025a8e1d45a9, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ac5000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000317000-0x8)={0x0, 0x7fff}, &(0x7f00004f2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000371000)={r2, 0x4, 0x80000000000030}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d8c000-0x2c)={0xb, 0x4, 0x80000000, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/23 17:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000320000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f00004bd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a4000-0x4)=0x60, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) 2018/01/23 17:20:04 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000608000)=0x0, 0x10001, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000914000)=0x0, 0x0) accept4$ax25(r2, &(0x7f0000e20000)={0x0, {""/7}, 0x0}, &(0x7f0000102000-0x4)=0x10, 0x800) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000de7000)="cde47d5b3671b894ea1653791b20bffade89bb1c6ed7235a1970497f7efb6eee576aa5ee4d570d0bff66f2f7a12426b535fea002446b9adb14598f8c3b1255859fc42a8e5345bed8e34638f29decb8c4dbb7320fe3167dd09c425e4fd6847dc2b55b8f9eafddf6ab6a215c32392e28f0a74b76eec6b198eb1a3e50002e817e042d1503a9db73c5ec5255c870b976f5bc21936bfd589cc8b2531bacab505ba685437af3fa6d2e773ed7d71c68905aa288b7a475de0b3a7c67da9b3b03c2b5286caffa4b0e") socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008cc000)={&(0x7f0000071000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000081f000-0x60)=[{&(0x7f0000f12000)=""/0, 0x0}, {&(0x7f000009d000)=""/0, 0x0}, {&(0x7f000068b000-0x5c)=""/92, 0x5c}, {&(0x7f0000ff7000-0xdd)=""/221, 0xdd}, {&(0x7f0000d74000)=""/235, 0xeb}, {&(0x7f0000307000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f0000a62000-0xae)=""/174, 0xae, 0x6}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004e8000)={0x0, 0x9, 0x8, 0x2, 0x4, 0xfffffffffffffffc, 0x4, 0x9, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x9b0, 0x1db2, 0x7f}}, &(0x7f000058b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aa1000-0x4)=@assoc_id=r2, 0x4) 2018/01/23 17:20:04 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000-0x4)=0x21061868, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x81, &(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000a000)={r6, 0x4}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000000c000-0xb7)={r6, 0xaf, "37e0ea7ac7d0ab0e9d09b9f9e5c69022cad8e3fac8d033100c79a2c8d0b18fc88fd63d9a5798732ac99ff37e13865972f45bc9ed047f3c5df30064b97e2def7517089b02add08b91a8026dcad28d7b659c27c27f07ff4ac1be7bcb0d5571e80d57c73dbbd96434cf207a7aeee333bbdbf22d15d063cce89a69cc59c6ef871188624b48eb7d94ea4e5f43449d6627305a27a7f429c8a458b8cef83c1e3e0262c032153e8ec575670a0451223c5e0b89"}, &(0x7f000000c000-0x4)=0xb7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) 2018/01/23 17:20:04 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = getuid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f81000-0x28)={0x5, 0x8, r1, 0x44, r2, 0x81, 0x6, 0x4}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000f82000-0x4)=0x0, &(0x7f0000f81000)=0x4) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x800, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000142000)="0a0775bad5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f80000)=0x4, 0x4) 2018/01/23 17:20:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000178000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000a78000)={0x0, 0x0}) accept4$packet(r2, &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000096f000)=0x14, 0x4747c78e48b9685c) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000000f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000010000-0x4)=0x48) connect$netrom(r1, &(0x7f000000d000)=@full={{0x3, {"41920a32940c1c"}, 0x101}, [{"db64a350b9b7ce"}, {"369c8b6ea44b66"}, {"46e5a64c22a07f"}, {"fb5ab95d5c0a38"}, {"0358ac6a25c771"}, {"27105185bba227"}, {"de53d721633244"}, {"50ed733d7914af"}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000+0x7f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/23 17:20:04 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000802000)=0x10000, 0x4) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000023f000-0x14)={0x1b62, 0x9, 0x6, 0x200, 0x401}, 0x14) shutdown(r0, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000fe0000-0x38)={&(0x7f0000fe0000-0x48)=@full={{0x3, {"637c23d9313040"}, 0x9b80}, [{"265e7c86086b47"}, {"b6bfd29ebe7939"}, {"07722ece843dc3"}, {"5b073fe81650d8"}, {"f3f9a64b00c22c"}, {"06d5b89b63f860"}, {"d606d78ad8b4f0"}, {"835594d3879df8"}]}, 0x48, &(0x7f000018f000)=[{&(0x7f0000fdf000)="b06e8fa2f62deefd6214f1fb2b9e1a7b335e25bc5677411e069f1561c3d4ba726c1871b97ea5c9688d26394441c1c98d9f03653d75cba7380acebfdaf414512acb8335f014f1a41826e91e57164c23f93403adf67bfa090296975a6863e8471d79af6d4dc8e3eb29f26b249c38efe4ad5997a32d6ab266967ff4aea98155019be9eac6bfa0e30bf0ceef3a3abff15013c0e1461b236c8eee990ab02a2c56fb2e", 0xa0}], 0x1, &(0x7f0000154000-0x458)=[{0xb0, 0x112, 0x2, "ded3384377ace7501a17c3bb45012928baa1528a0c2fb6774fc93c3ebebd80e547540fa4186c970b548a4f82f7391af9788c9157f59785effb6c7b18786dd79242ce0abd31cabe4b9dadd12fd4cc92dcbb28d0fa65a08b281b2b5ed83afca7d603ade95b7e634bb33bac61fb4ce1dc0affd25c08bd6b10c1548f65696c4ae84c6557e27efba0c72a5db4e6dbc4193e7c1ee09302133e35548c566ed9"}, {0xd0, 0x10f, 0x6, "ba25b1144360f874ba847ed1b8a0670de2f1f8d0fb848797f14e77167ba35a6b22d74531b609d8c5c0cb92cb81165d18c8fcabecfb760b6e42ab836931d3726fec4783fb76c013a1dd854fe0989972cf12cca825dcd899fe4d3d0d1888676c27b7e15bd6a05499133c1cb0c8b8f3efec1b2e94f5a0b7824ce8730775c84541ae0767066d358ccc1d56004582cc33b5b38f5cb74dd0e57ca3034ba0ef3169e86c1f46ac48b8766d28bb997c95c1ff7f9e71d330ac5ad5fe242e1ca9b024"}, {0x18, 0x114, 0x5, "1905d131"}, {0x60, 0x0, 0x2, "119dba7a1879c555af096cd3eefdc2fe70420383b05eb88d12d277cd01e78d9bcbf49e6d0073746689b136c72eb103437920590af24eb2273e627c3d2be859402d48a286b4cb31c69dd8"}, {0x108, 0x10b, 0xfffffffffffffffa, "40169617e0a3a1dc9eade3a0d3d0ba6f153a8c72cad650d6380ddc4ed5b87facfc83344f9b901af2c986386a7c30796e0a1cd88f51772ff4db32fa14c59e8b45e7c73029360af48b0960a6c6082f37f7c77eee824747aca1986e712f2fde8b7e42eccb7ef744b87f7c6df8b71a2d17d3e840c38f341cd7e4dfdfe658e6d14168ec50bc7aaeea6dc0f1ba02f515a155554061ff10287d121997612d1932d6838f9f77b929d9669cc2f322d3239fb3974c6d14754994b6bfe2475dc5e3832c963207aad1bbed34f9673f69153a6c47d44651ba1bea58d11d147ad31762685ed05995d06dda0715d952f38c893d3f20f75cb7dcaa308a"}, {0xc0, 0x1ff, 0x100000001, "9aac442d3a23f65389794d239592b7a8ceff918488a7b9124dd84fa83d9fb1002adc2ca6e64c395009d63135c435b7e7c0d8adef384daddd28ee288f9aaa48f2de3cd6cc2bcb0f49262336353f46a4d9655fade0a6d77d1108fdb89210ba035da4c56995195d2ba6eafac1ed7035afcbb6276cc3f1f42dda41b8b16e90a427cd8fa6f6ac880c34be6a3fb5295dd50315569577d215d995693b69915d11c7c81c6dff35c5f522baea58cf77127e"}, {0x58, 0x10e, 0x3, "582b80b5a26e5af815c76c7272a31513b368a83a36524ac1ed571d668686165ef3e3b5fd02ea36b1ac5750bb864e04c3bc3d5cf588b17a1eff7a3fbfe8586fbcef"}, {0x10, 0x0, 0x4, ""}, {0x30, 0x109, 0xf73, "6683f99d8188a9062cab65fad639d705b1a7642f75d0e71f20549b577f4e"}], 0x458, 0x4000000}, 0x8000) 2018/01/23 17:20:04 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000489000)={0x0, {""/7}, 0x0}, &(0x7f0000fc2000-0x4)=0x10, 0x800) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x10001, 0x5, 0x9, "829b4af156f3", "b197f2c1e1d1d5ba5a65bc24c0d94bb6"}) sendto$ax25(r0, &(0x7f00008f8000)="18c07258bfeb3fa391dd5615b904d9c79a73f7589720451451e93e12076d4ac00e6e1e872533979b4d6d4bd734e93aa6c785ffa1e055d21655e6f6ee516ad45d9ba81e8d73fe232214072668ee21502bab5bc380427adbeb091ea5e8d4c29bae17e2349b8ce6c5a56962287b17c1d05eaa327b59cb5db9a549dbab5c8d3e3626dfbbbdd4d6517fd98d92379d3af88f796eeda700cbec3f39c50496366437a690c244740fd27336df6c017b7aab8f", 0xae, 0x14, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x40000, &(0x7f0000000000)=0x0, 0xfffffffffffffdeb) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x2) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$void(r0, 0xc0045c77) 2018/01/23 17:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000597000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003b6000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004d9000)={0x0, 0xffffffffffffffcc, 0x10, 0x1, 0x80000001}, &(0x7f0000114000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ba6000)={0x3f, 0x8, 0x8, 0x1ff, 0x0, 0x0, 0x80, 0xbd, r2}, 0x20) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(r0, &(0x7f0000e0d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000380000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fc2000)={0x0, 0xca, "e2b938d6841958fd9821575807d9619b24fd8fc01a8c8dcf98dccfce596b4183af6e634ad9beddebbb4108c685cfcb3e840db6f2c54b523c184b296941630c48a3b509603c17b4630b6cf72e9900b951d32c2887d6f7903c16939bb26dc836c34a95fb4202f2195246e78a4d8814b1cc1a201d355b9afb7a86a0fa5ba69b9307db22383f7459aed289ad006c48571356845b4c1bb3f70539a5f883f582e70a211878299be6395db06d446dfd294b0e3609e3ce41b2586a1d7cbb3a37b2a40a54c7d3579814b5ee79acd9"}, &(0x7f000073a000)=0xd2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000334000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000035000)={r4, 0x45, "7f3a5b6c1e65e10c12a2cc48ac1b87b10674da1925dcd1faae80de7f9ecad98a239280c3aa87425f008b6cf00c4620db2c7a5738eed062ec4fc1aab35b7f38e72d36b75e37"}, &(0x7f0000e56000-0x4)=0x4d) sendto$inet(r0, &(0x7f0000936000)="", 0x0, 0x4008004, 0x0, 0x0) 2018/01/23 17:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000061b000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d2a000)='tls\x00', 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x5f}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:04 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x7, 0x23) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001f000)={r0, 0x2, 0x1, 0x6, &(0x7f0000027000)=[0x0], 0x1}, 0x20) 2018/01/23 17:20:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000024e000+0x780)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8001, 0xfffffffffffffb67, 0x4, 0x180, 0x1, 0x10000, 0x9, 0x1, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004e5000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be9000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001b1000)=0x9, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ea9000)={0x0, 0x65c2}, &(0x7f0000ef2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f15000)={r4, 0x0, 0x3, 0x802000000000000}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000903000)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c0f000-0x8)=0x100) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000890000-0x6)={r4, 0x6}, 0x6) ioctl$sock_netdev_private(r5, 0x89ff, &(0x7f0000f87000-0x1d)="32b01dc9134a61c67b4efdaa5cf61e97428daf93776a161ac944ec0bbd") socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00005f4000-0x1058)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x8, 0x8, 0x0, "bd"}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000040b000-0x4)=0x0, &(0x7f00005f3000-0x4)=0x4) socket$netlink(0x10, 0x3, 0xf) 2018/01/23 17:20:05 executing program 4: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000077c000-0x20)={r0, 0x7, 0x1, 0xfffffffffffffffe, &(0x7f0000cdc000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/23 17:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r1 = socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000a79000)=0x400, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000da1000-0x38)={0x0, 0x0, &(0x7f0000320000-0x40)=[{&(0x7f00002bb000)="fb478860957bea925de31d9372a58ecf57f5831ff2210308486355f034d9a6fb", 0x20}], 0x1, &(0x7f000048f000-0x18)=[], 0x0, 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00008f6000)={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, 0x1c) 2018/01/23 17:20:05 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) pwritev(r0, &(0x7f0000886000-0x20)=[{&(0x7f00007be000)="5362418efcf3e395ebfa22a5af961b0027c2822728b25ccf6c4b089d539b9c729e3a5802fb807766c29bb3597ed6e3a6ffb5d5117249457b32dc099560d54e6b28fd3a2a35241cfd0f38f8005e85c7e964cfd362438d0c80ac8bcc02007739b2059c574d877cf413ac6431199fe592b54d95cccabec7bce39dbbcb3e648c0268f1a4b38e412352d5e61fca74d33965450ad47b8027fa71340615017a0bd4ed11cd08900840ada8abbea575fe01b7609847bdc7c8674ac8efb02fd4fc7d649bb1ae2ea31cddd310d250c08093fd718dbb0d5b7471294a9d2e5aacc73d2e3df6a78d4b6b978c8b6b58dc57b25f3e4061", 0xef}, {&(0x7f000081a000)="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", 0xfb}], 0x2, 0x0) mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @str="29275e24241c2f00"}]}, 0x20}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000d000-0x4)=0x58, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000025000-0x4)=0x0, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000011000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000017000)=[{&(0x7f0000001000)=""/247, 0xf7}, {&(0x7f0000010000-0xd7)=""/215, 0xd7}, {&(0x7f0000009000)=""/80, 0x50}, {&(0x7f0000007000)=""/149, 0x95}, {&(0x7f000001b000-0x32)=""/50, 0x32}, {&(0x7f0000024000-0xb3)=""/179, 0xb3}, {&(0x7f0000023000)=""/234, 0xea}, {&(0x7f0000023000)=""/149, 0x95}, {&(0x7f0000023000)=""/4096, 0x1000}], 0x9, &(0x7f0000023000)=""/187, 0xbb, 0x905}, 0x0) 2018/01/23 17:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) pipe(&(0x7f00007e3000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00005db000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000878000)=0x14) bind$netlink(r0, &(0x7f0000c07000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc) recvfrom$packet(r1, &(0x7f0000eb9000)=""/113, 0x71, 0x40000000, &(0x7f0000b3b000)={0x11, 0x15, r2, 0x1, 0x45f482ed, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) 2018/01/23 17:20:05 executing program 5: syz_extract_tcp_res$synack(&(0x7f00007c3000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00005e9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045d000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x7, 0x0) accept$netrom(r1, 0x0, &(0x7f00000c6000-0x4)=0x0) write(r0, &(0x7f0000ce5000)="260000002a0047f9ff17dd7fcdff0000800000001c0000000000f7000004b40000003c0000002b568b179c527ef01ab25347123fe9a537524b05af72dfdde801c39676025843a85c27", 0x49) 2018/01/23 17:20:05 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f7f000-0x6)={0x0, 0x3}, &(0x7f0000f7f000-0x4)=0x6) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7e000)={r1, @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]}}, &(0x7f0000f7e000)=0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) 2018/01/23 17:20:05 executing program 5: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 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, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) pipe(&(0x7f0000562000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000a2b000)=0x0, &(0x7f00004c4000-0x4)=0x4) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d78000-0x20)={@common='rose0\x00', @ifru_flags=0x1603}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) 2018/01/23 17:20:05 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd1000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000996000)={&(0x7f0000d3f000-0xe)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d3f000-0xa0)=[{&(0x7f0000d3e000)=""/183, 0xb7}, {&(0x7f0000235000-0xe1)=""/225, 0xe1}, {&(0x7f0000d3f000-0x94)=""/148, 0x94}, {&(0x7f0000d3e000)=""/61, 0x3d}, {&(0x7f0000901000)=""/43, 0x2b}, {&(0x7f0000d3f000-0xff)=""/255, 0xff}, {&(0x7f0000d3f000-0x22)=""/34, 0x22}, {&(0x7f0000d3f000-0xcb)=""/203, 0xcb}, {&(0x7f0000d3e000)=""/196, 0xc4}, {&(0x7f0000661000-0x3c)=""/60, 0x3c}], 0xa, &(0x7f0000d3f000-0x4a)=""/74, 0x4a, 0x3f}, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000be4000-0x12)={@common='ifb0\x00', 0x1e51}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000d3f000)={0x0, 0x100000001}) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d41000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d3f000-0x2)=0x6, 0x2) listen(r1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000d41000)=0x34c, 0x800) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) 2018/01/23 17:20:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xd9)={{{@in6=@dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005cc000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fad000)={0x0, 0x0, &(0x7f0000eef000)=[]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aad000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, 0x1c) 2018/01/23 17:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000810000)=0x10) sendmmsg(r0, &(0x7f000032b000-0x3c)=[{{0x0, 0x0, &(0x7f0000fe4000)=[{&(0x7f0000a21000)="5107e6", 0x3}], 0x1, &(0x7f0000810000)=[{0x20, 0x100, 0x1, "75be066da6f5250145689bbb4390"}, {0x78, 0x11, 0xb06f, "f666fd8e14ecab4b5259fbfbe4f5d0948bf3cdf9ab5a170e20897b2cff4838f65e01fb5f2fbf70e81db36736993fccfc6c41db53859b3c33e2bc7b0f708790a711a3329780a4fc8e82bfb85a22d90f8c15ecda53b8f205c1f2bf4199f23a4028f4f3f009798143f0"}, {0x100, 0x1ff, 0x17, "0e79a5ac5370e8f1bcec8d4987e51d4cecd548b06fe9929d8c8ace5f04c8b846488895393a8bf60fd0c675e4b6dbba306183b8921d3e1f81831c432af3f385a26c70e7f3db4c4d9671da703445d4fa92983705bcd097d1e23986462cf76d45574e409cf5162f11ca1a95f83ae3b6b33a279b860420cbec3f29882c783f422ad20ae9a9b73f1daf28b0d6860a245ca393a2f8da662fba4f3585bee9c8d00e02ef8ee1356210953bb1ca5370c8c37c9cbea6ae13d62120f20e440eea70cd722de5068d0bfdd43bf03c33166b9b475fed176f3298d26bc3cb1446df60adc7aad6598c47091d357ca83742132a"}], 0x198, 0x4800}, 0x3}], 0x1, 0x40) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000715000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a43000-0x4)=r2) sendmsg$alg(r1, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[{&(0x7f00006fb000)="472d91ef30a8d30b04264d43752a62a2c511a0333905d371cfb7ea16ad0b0be18bf09914c71db24dbaf4cbaac9b9b0912bcdff0b7f553a9336e55dbc98b9e6903b9fc9049557c23c623971c31c05f5d596cfb9a89367f12f2426a918b00ab1c7c110b7871c1d93e4a9bec211628ea721d4e08ff94a6faa89f14fbbc60a4aaace64d6a7bb611d32d7302cef7bd0aea6fedcecc45d163666d717b70d7642fc981ca16376238f6fb08d7bdec22f267bbf6c915c7fe01d8c1cf95515078112af51ba78af11dbc52e62bf402b6aa0a2f133c667545c17ab3ec9c18095cc7199548b701ec44905d67f085c5f9bc5c907ddd7e86878ec0c31d586644148972d9ef259fab3de3c8d3c8b97a13d258e29ae2eedc5fa0f4c9f416ef9d79cf0d267bf1bb0dcce3358579dc7b38325ad8e147cfc066eb1b59a607354455fed0f75fec664fbafc5866d9a3337fc26b985f6741d363781696524ab9be63d797061c40029abfb65bd62a0f26855cb2aad993cc91406d2d8560ed65426668c0129216af314b6dc1ef687877184d46cf1da4de9fc0b04d250145eee48141d1e7ab65965e88505d3a9d7753affb652a183915ca2f64f3da8bf44d8ac7fd160c69f73451f8789c1d396d978b48d24d16a02f4758f7b5cb1e5c3673860f685449d5b98af29eeb15f0d8caf1adfb73ff591397a755c496ea2aa7ef8b25e4a40bd3626ea694612a5128b45469bfc22fafa507b1338ba927d6e79850b9edea6eebb05ce7cc770a045dbfe7c04fe119225e91a1dbc905d5d16552698603f63f61a1d2ab825699e0721e435e9d063b903e11ee636eb3d253bb9e23423f37c02a13b746e36ade587a51b91ea7eaffa5455546ef142a0bea5022a8c4dc1765e95d9f73bc79ae297b0ead520e75dc9f0229e71d8b447f5f4cc34acc54708ebf59306c6bf67a3d6370981b5f1950eefdd6384a0d75a80b3271d82ed7adb6a78901dce66a882c5a93a755300000569d0fc60c89d65456f5e3556821530e3a8766872fffcce5b5c52af3c99c6077f4a9a0ff4c114b81bce88882af99c575eea787478f5eda6cca9f188ec9f4607be4ce16fd6edb9f14bb104ad996d8e657f1da1c67b1aae16f3a5901bb9cd42cf28f2351d7aa3d4507b46f9e667139179a165d16016bcd0eeaa9ab28902f7b1a1c5455caa443976227a8a54ea32a5e5f9cd9e62bd6fead96783277f836ac42d12dce70130093e2dd215ac5c3c0f36d40857e58efb9995c44d468e3272266556db681cf4cfb633a1abbeed4771ac2ce7db8e9913635195f3b737a2566bf29298a8740d8e588fc73ec3e52129cdab27b8ed73ff731388fe6ade51cbe27828472de9e099cc1983852331d22f5fe6048959d2d85b77a650872f29666e90c9296a38f24fd930fedaf7d469c035a93bac479e985793a8885708df3232d128ee70b0ff7000355fb3732f488e295d05937e3bddeec602258eeea74d7f91bef72434232e61fb599556539fec1919e81a2097167e2892902a9514ffe772ac13f622d518729f055080b01756b16228240f0ed371995c20bef8baf485f6ac4964f49afcd8b8703e14395fdf6ae529e3965f3a16e732a798e886dfd7f8fa33a09173cddc5511d2845be39f8ebf7ede6a031f90cf3cba7c73c95b57c6d051cb63e356e578cd111cc55ffccc6732b3d9ed23df7ca6ac75cccb688a91faca3badf99306b072c7b9a36c22f9c769dc6d5c20f18988b353d47baa57f862f37ac1eaccb4c70fd0d9a94130a14c9a45c15fe3705c625cfdd63080fa3acec304a0b63c0d966db3bd613934a746710c0df8e039b3e6f945705e2bdbda79c67d81dad7ca54d3977ae77e3ce25896fe85578b0c92eef0f44da64a53110a72c108564f6e47766b9757b95d1dfe722c9f1f5728b80240359b211c726fd1897dc5f9a504fc7e0b19acfbad1a7858a8022dcea7ad76425e4e128e088a3d378ee0dab5798e80d8cf73b2190759b65a99ce050082ab48757a9978dae06dceb23856bbfa5b5ead28791c8d228781de80c2cf73a0903cf3cb56b7cd888b5ec6deba281c6cb7409a36016da74a40d3bf51b4cc9994d0289d515956cf16e746cf1088fa1e935d2d2ab3eb5363b0ed092f3c979e26ae9694257fd71425733bb7b538da43059d3039789785c7c755ef957ea58e89935e8a43639c5d366319db764fac331a5af90b77d73105955f228d9e470b74a7924902a50caaf9b3b99b044151153ed03d4f0c86b573007fb91db8de3ca3eb3a719bff2bb92e7d1fa7439e58f675921bb5f728365bead468230cd11be27006e9303829ed9326db11ad2a378a083f5bcd901b75f52d0800557246b136ec399023372d5565a79ac0ea934930868149ebc46319006a1ef58870bc4ef3530dd303b806d3500dc0d64d882b609321ddff3eba89672687e83c304a52ca6143ce05f3f387fcd69c6a7dcd61a7bd32727a58393bab708cca5b3de3cc23ab6bf818546c6c99ac52db0b94b70ae333eda886a206f3f6ec7ee75f89632efa9e414dd47a97d6106cd0e41266bb65436d0264624a0d181a8e29c6f05d2f64e7d6e0941abbce2de2c3d678d3f8238f1e12756119f2626c0a86c3c390d85fc1c28a74ae8282b78a6a82106c6a25cf63dcb7f3e85f37ddb9fe753cb667c6c5ead365a5d78c9dbb0327c2f008700ed0ceae946afcf6bde9cc66b21301b8e7fa738c94a9746d61d55a53e8a782871cf8f4a318900548f6ac522c8e7dc3ad1d0558414da64e84f4768ae3bb42b86d5e2a2491d8c063249750c9b2abd84c8ccceff984d97b0c7985026c8831159dc9478a43d85a559e7a5ce5cda9018a577539f1807baf17e9cd13263f3b2e1cd43fd5d75ca7041939ab50ab2866f50a000484b1442d6bb4cc2848717993862972b3b64130b785fc082b8ea3b342c7ac6a1a14d362af8341c1b61716a6aceab6c61749b3fe7bce1db0a4a2b5ecc140f1012cbf4b873f0b1ba49eb090891ba01ae94368ed8435fe4229e65cc5bc279abc8904f0ec97b8cb4d728dedc0711889b9a052c4fc2903aedbf484c0b816fc323ac73a75a42ff03b32b2086b647c1569581facb29ab30e90d6fb89ab3112a9606e5cf6889cb2125bf7cda834311ded2cb937f22a3dac9cdfa69cc3160f2b810bf29da342c74e3063f4a2d32b808101dc996b7367de9c24bc64834bd4539287fe2643a5ca9cfd89899141d80b801dfbfe6732f1362385c9ab359832b8d88a593c983acac84694aa9b57260daf09b1fbb603cbd6520ddda5c18c91cb6702fbe1ba0e11aee40094fb18c8cb0e1f822aaf186417e8e8757b20e2f6bb1af052c21638b51204fb15d7aae6c73605100e4f99131cfd96e3c92fba2db3a147a4a486759a887a73a696e723764b16a47d32d529f77ecef0bf562f04ba30afbc9b05dbff414fa9fd8229e3ffe343f6b052ed9bdad3ab0ec05e05c242669d4ba46ad86f02d92de8f80b735c3e833e587d40359c95baccd982c6ec78690644560486ed30932ae220fdb714111142b7333a7f1936ee721463ac731076e29b60eb5fbdf7e73414dd51526dda6a31cd30d1e5212ea67b2f81ae5f9ebf40151a8eda38845dacab79c11450f68f64d370faba8ca843bb459bf40699f4edd86d6afe7cbd5e78bc5dd3038f98c64b92b720cd0617cdd38a2cf657d7593927d8ef50b74328f4ec2b2c3a70da50da69f02a37cbc4cf402f8ef0320df5e8db57bddbc3207386b0387444a41421814828f79a6ff9dceab91d370d9e0c3b30b4d74d6c1f7f77a54731759dd66299e3c32105b3457ce6c6d341b1c6b60767f2b180a4b21c94e798653faedbcbd4d7cd0be544ce5d0b3bfc34f3f30f1dc27050e58fa85a81ad25b442fd5d375143d1c96e5da444b678d243c4f705b94cca35e5fae018c0ed363bf3f296166929394fd950a301b2144d6857c4390d508c348903ec21e9fb07c8ba7d1633d806e98c7736fb50d19b0ce7370e69a24bd864b0b33e8da32c44790dbed09cd4c5c73839974860431e3b610dd2a73ee07a98f63e76f776626f4f1ca419db6a605b895339fca1f637b16281918f4fa811e829936c6111745f329c60cffd7da8cb88ca896cd7bd2f6f015833ea2e229061342b4870eb738f25ceb82701c443ecb4fef11bb0ba203149d36535ea8d962772e18e3aed4b82583f41e8aa0196d7199658ea7bc90b6208882b8b795299f8a7b5d8c2f7c86abb973b9f7182ff52e0a0bb698d98973617e7ccb21fa59851a3e7182655b52033901f9e625f7466356d49a0f74709f6c8b70edde0fc03e3e68ee18d70e91437f9adde13e6674f60f1d32f343ce67e742c947648606d3a6045fbb2b2c992d3c30e3e2374b9d7e063ecbdfc993575bb84ad6a539fb56efbac483ee9d3c237db9be50b58d725b99b4d6d8f9f26148f754890e4d2e1943d80ed893a0a11db8a0a01999a60364ccbf15bca13ac55bc61eba7bc58a1d933a3961a5ca6c0631124be9006ccab07dc6c57afa78c9b4cbe072ed708b1be22ddee862e18921677e1f549f30af4470938231d78138183539f1bfedd3d25eb486979b36fd1d706a7878bf770b1e7b9c663eeacecd94a311cfa7cd7184ab2e48ed60e6a5fe90cfed8c90899d3c8eaef3439d29e1c3d99d45db6fcb74f03f7b22552a8dc5b2d08affb66ae4e70e97938b28ffd90eb7c4cce8f683cbeec04059222e244728b5d26c6234459a9efc512241fa3e11a5f1588f80fe91bd6a48c7d9bc8b87050b2a7b1b502538240f069a74b6b5fa2a436a03ad4003cec712b7436af5a893a0603a432c9ac77a1c3ff4c7c06bbdc9c053a6a9f6ee217c517823895eb32d259b3286a33b5f82e21129ee64afbcd1dacb155eaf97a862a495d56d8670fc9423e792957e66c16e4b546a5cf7f142e72f992a00983f27201342f4594002bf86cb9b5acc7bc936b7d32875fefb2851ee5ca48b1ec79a28f7110f8cf2ee057bb1e96d8da0f6aab654742ecc28bdad8b247fd0f2fa2d6c0fccae4b954f3f933c29a6ebd2cb3650cb5ecb9e902d25b36f40dfda97232469e07e5e1775ad3f102633d09502ae32301a752600429a89c4032946443c56bfde130b0dcf1df07addfd73e49796c02fda11f649f3b0934ac1cfe272cd68520f151ad495c7808a778852b6863868bc581c845ea51236bd8534995c1d99bf7d7d4660592f515f093c3c5672916fd4a361d523874ea8825c05b09a40ab2bd9fe666cdeb6eeaa5c0093ae9b03b1959f993d4cc3dbe06e54261313e3582de8ce6b8f60c81a55afed68aa160a86bf2e71cda1494cefd0b35c8e0f53778c45e157fc074114fcd68da43b7908bb8c27be4a557adddb3b330a1fe9bd9e7342776468066abb66a6d751af5734afcb5a0cd2b28c1b94ea2f213d7c4493b036ce6b8e7d0ae36b8abd1ea962728bea4a06dc16c7b4939ed2592dc5229428db86651e9f62974143ffb2429784edc8c2a1740ffc32dd169d6aa394ab0b9c9f6e218aadd66b706d75a571c1cef3f01e7d26ea60388038ecfecb75b98cd6182df2a1528f84e02d893113081a93e2871", 0xf54}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000a4a000)=0x0, &(0x7f0000dfa000-0x4)=0x4) bind(r0, &(0x7f00009d2000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000496000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000994000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006f6000)=0x75, 0x4) r2 = accept4(r0, &(0x7f00005a7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)=0x2e, 0x800) pwritev(r3, &(0x7f000070b000-0x30)=[{&(0x7f0000094000)="11a31cc543dde4886659712e2441de0b7ed6c5faf142be3f74ef58ad850888a134a8d05f470ebaf6df2bfa8dfab83b0f264b9fbf08609fda9adf93b483bc194bc80724d62857943428774da836a3e525e4845dd23042053efae9ff00f1f8ac4885a9b3b656533d51347d61f7dc8b80cd5907f8e9c34727856d435e5c0e98ae3eeecc518ac4aaf8dc85a71517373e4540fffa981223ab1fd116992a97f80bcba6944588690439", 0xa6}, {&(0x7f00008f1000-0x13)="cf0575cfca44d4259266cc9459f822b23eb5c1", 0x13}], 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000054e000-0x4)=0x0, &(0x7f0000eb1000)=0x4) setsockopt(r0, 0x1ff, 0x0, &(0x7f0000001000-0xa5)="ca8576ab40ebf75cdaf2db66fa08da32127bef45c65f225645bc1e3295778b437e11c32e717654b56085c7441c009b58fb0473108e72712b1e39e421632b9b30350357230bb135bd53cc5e63c5c8d1013da0fef3ddedfb84daf130b3e21eb98a6b50610353db0728ec6a0e8f17a22053f14cb54b9ffebae0e94a0a3bf570b44951f2903933cc31b098577b16821cbea3e9436ff6e59a1793474fc70b676cc5f7b67cc3afdc", 0xa5) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r5, &(0x7f00000bc000)="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", 0x1000, 0x8000, &(0x7f000064f000-0x10)=@ax25={0x3, {"fd045d9231f852"}, 0x403}, 0x10) sendmsg$nl_route(r1, &(0x7f0000145000-0x38)={&(0x7f0000f77000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000653000-0x10)={&(0x7f0000f5b000-0x14)=@getneightbl={0x14, 0x42, 0x1, 0x2, 0x1, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000649000)=0x0) sendmsg$nfc_llcp(r3, &(0x7f0000b68000-0x38)={&(0x7f0000e5f000-0x60)={0x27, 0x0, 0x8001, 0x5, 0x2, 0x4, "4c4be1cf56bb41220e037b0d62d4c5c8a5ac04384371262be63889ede091fed80660cdbfecf784cbfcb2b24b29099a79b02f7c11c82a1e73b2759bb3ffe0fb", 0x9}, 0x60, &(0x7f0000a6d000)=[{&(0x7f0000c1c000-0x2b)="2849c82fa21b6876b9a48275baef0d231657f946a7205228373dac7e928b5abdfb98eda9e6fdb8a621bce0", 0x2b}, {&(0x7f00004ee000-0x36)="8c03fb43bc719024e4480dbcab07941461f7e1a27e39fe6245ae25b9560bbd16b9b814071a88531d21147e13e9983ef146d5d98b5fd80353dac0d36ef3b08d51a14c470772c30ed3d0c30a9315395b0cce4acfd03d6d12be923a77000faac22141bef9dc4513602b6eab2ea6913928e356a2e440c6fa931eb3512b43517a498dfed558931b214ed1947fd2d73292d45d727923e1d497d3c57811a7e4338666339321536cf8232358260e797d6c26151127e829987757dff5cea1ac48a204201ac63f7c6d699c32cbc7021f1e8999c22633a5c0c2cd1e23baf2", 0xd9}, {&(0x7f00007a3000-0x8d)="130f42f8d023c0fe05f8fe0bd8317f6dc2d0d0aa5ee8e9c7bb93cff84b718e7fecfff3e907fc7272e0781469fd971830201b98963b61abd6388f20fb94adcb67acfd90145e16e66408459cbc274e657322c75fc20605f22c9618b39d4d95dd2de2fb5d4847ed1cbf021d5a06fa273b67ee1b662dc24aba386ee19e2906773ee64a5f19ac5086168888103f434b", 0x8d}, {&(0x7f0000206000)="6dc7865ec74df93afebedb955bb887a5814a75aabfa6eb1073e9764cf95beb8e63b8cc321f6ac035e1be87919a0a1956fc02b0a04fd12086ba158e5e29d92f01957d010b425990e032199d4bf4eb34789c0d1bc7138369cb983f809ee2ca24208fd8f3b941e40b7ca870134ea3786d7e0f18fff210ae9d7a40a366971a61d9d7e8a4d55b03702c23e544611f5ffec0a8d70a2ba8d6bf405fccaafebdb7888678a319830d3b9cffecc7df994a17", 0xad}, {&(0x7f0000f73000)="c701df49fe2ff327bdf694964e18f88b17bb69dac335aae03da65fbacae7b2eb3d439eaa29a30e5b492dcad7c9f915ee68a9fcb1291cc1f3d3b43e6331d7d7bee62e03462b8ca5bd1bd835c7ecde52abb3cbc5ad42664b0062312b2bab0935c1e4a8734660e2d33caf226a3544e77d849d506a9315dfc1003b189840635e52718b9df52afed56f3ccb55db69da57c40fc042dac7d130307d37d01d23b57515f6a96fb6700022195afdf3eed82bfb72302bce193fc7bb46e1cd7f733b5e3f42dda9873913bb3d0e7cce85c7c6594115e3de7803b892d001a7d6f9b86dced1fb0bfdfb6a7dee984afa55880789973700b6fffa498308", 0xf5}, {&(0x7f000003c000)="fd33f6ef15d6e44b105abb88858906cdf0d8d3e98123afb95d377b9e1a7cdf4a0aa4d847e91c4b16c161d8ce0ddb5fab682f8a74459bd505ff317a21ef7fe9c819c9cab2001161db8975c69319580b03d559fbc7123969bd6792672721528982853257013c699217d40a4afe8e9966d654f28b6e0f3bb3113e8bfafe30681add0466928c2e6aa15d5388ed1cd9e93ba206b3a790209c2cc40cd7c828dbe67ab19f3b8387a74b2548caea07147ca9ef4e740cd0233c9b5471bcafabfee0f4ef58ac767dad", 0xc4}, {&(0x7f00005fb000-0x75)="05503aa4bc2ec6db5fc9c2f70f10c9f2f9499cfc950d6890e11d5644c5832d49243e4ce5900600d2e86f634ffc173f55fb5d20b2e74549743c0133451b7e137eb34ea022e48aa68f215485c80890262f1cd763f999d8a9455d56e2018116c067fab2bc418013faace37cc0ebbe784f87ed85bd136f", 0x75}], 0x7, &(0x7f00008ee000-0x50)={0x50, 0x112, 0x7, "a150a0426ecc841f9c7888618d73b3a32314f1bdfcbdda3a480765c25a4ede491e18d44a508c5424fbf29840f4dfcb40c5911eda3d5a4d7e51bc682f08"}, 0x50, 0x20000000}, 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001f8000-0x4)=0x81, &(0x7f000012e000-0x4)=0x4) 2018/01/23 17:20:05 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x400}, {0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x81}, 0x604, [0x3ef, 0xffffffffffffffb8, 0x5, 0x62bc, 0x2, 0x9, 0x2, 0x2]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) read(r0, &(0x7f0000cd3000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='ip6_vti0\x00', &(0x7f0000005000)=@ethtool_wolinfo={0x5, 0x0, 0x10000, "a54d5f982ac4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b9c000-0x4)=@int=0x0, &(0x7f0000910000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000f1000)={&(0x7f0000698000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/23 17:20:05 executing program 1: r0 = socket(0x2, 0x7, 0x2) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000-0xe7)="219beba234", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x4c0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x20, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000307000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000536000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7c, 0x5, 0x8000, 0x64}, &(0x7f0000552000)=0xa0) 2018/01/23 17:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00001a7000-0x3e)=""/62, 0x3e, 0x2060, &(0x7f0000fda000)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000014d000)={0x0, 0x80, "6e013127a72b478b036b24b6651a354b45d01d2a7a3cfdda6b51edc0ce82b483008c21ac91fc04f6a7a1840342eb3d8b32e7f28a650511453d5d3a755d0975b7dee18e53e084378d5177156d4faf179973c1fbb36eec8bf1d5706c464ad4d412bd3ab3d7deaf188cfa5a95ec26c96ddbf5a638b5f33e38bd4eef67d890be9f5d"}, &(0x7f0000953000)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000147000-0x8)=@assoc_value={r2, 0xadd}, &(0x7f00001b9000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb5000)={r0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000496000-0x4)=0x0, &(0x7f0000ab4000)=0x4) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000004e000)=@common='ifb0\x00') r4 = accept4$inet6(r0, &(0x7f0000701000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/23 17:20:05 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) readv(r0, &(0x7f000001a000-0x90)=[{&(0x7f000001a000-0x14)=""/20, 0x14}, {&(0x7f0000008000-0x17)=""/23, 0x17}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}], 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/23 17:20:05 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000)=0x1c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/23 17:20:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f65000)="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", 0x1000, 0x240080c0, &(0x7f0000509000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x5, 0x4, &(0x7f00000e1000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000aac000)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b8000000000}], 0x2c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000972000-0x14)={r1, 0x3, 0x4, 0x1, 0x5, 0x1}, &(0x7f0000f66000)=0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f67000)={r1, @in6={{0xa, 0x1, 0x728a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80}, &(0x7f0000f68000-0x4)=0x98) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f66000)={0x0, r2, 0x4, 0x3, 0x0}, 0x14) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b79000-0x4)=0x58, 0x800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000771000)={@common='ip6gre0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000714000-0x10)={r0, 0x28, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007e0000-0x10)={0x2, &(0x7f0000718000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000cd5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000813000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}, @IFA_LABEL={0x14, 0x3, @common='teql0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x200000000000000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005b1000-0x4)=0x3, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f000018c000-0x2c)={0x8, 0x4, 0x7, 0x10000, 0x1, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000852000)={r4, &(0x7f0000b91000-0xec)="7bb52f0c068f254197338352b21bc2e7556d1bc1207d8b65d3408bce6ca7befb7682da7aadcfddb96048b8ddbc19aa9f53788b2455f2df2d8a4ed348fc2ed119b96cd52ff3ab9a20ad6b287d5b54fd6b6a0987aaa04d7d5c3f5c609ca47f1351b0b53f5eacb059a7743a83c38387557cee30ae818ef5e331480d423eb746b04369184cb4d8de0573e3280fde299539b7feb26c3e4a74a6f49692e9407d6d45d8be37425c2acc5860d4d7004ccf970a80ef23c5f051cadcbf362dfb92323f455deb28d5373eb107f2e528f2d3e2887abdcafe20d3cd7e11911cdb18bd147e550cc6e59350f1ee4de5d878ea26"}, 0x10) 2018/01/23 17:20:05 executing program 3: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000935000)="d012578971e486d7ebf8174aba5e8e391aa99149b5a6e93f3e58aa34475f8af47ebb2911067d5efb2f9f0cb69e37422e6466b02b31526c85d859b093de9edc79d9c133f7453ca36a325c9569b15a5b82a60dc2880855788bcdf6df087e81eca918c695763472f02f4f8811c1e5b1f65065c506cd116d25e818e297557ef6f154516ad9c66af025dac2f7c8f96e967cb75f22b5e96cb7ced7c46e8c7a5131eeecf9983e94f15ca98b527735a4e74bf02e435138af48cb4b74dbc36688c0fb4f31cf", 0x3f6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006ce000-0x9)='scalable\x00', 0x9) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000d47000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d41000-0x4)=0x48) connect$netrom(r1, &(0x7f0000fa1000-0x48)=@full={{0x3, {"0fce363c7db4e5"}, 0x5}, [{"e9d71b8de2ce52"}, {"1c1bbc8f834130"}, {"42ede92f14441f"}, {"ec1ebc1cd95bc4"}, {"53e75b4edc635c"}, {"26f60bfe83a25e"}, {"7ecbb3f1f141a4"}, {"cc3dd311dc2dac"}]}, 0x48) bind$inet(r0, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet(r0, &(0x7f0000867000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc5000)=0x10, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000075a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000-0x4)=0xe8) recvfrom$inet(r2, &(0x7f00007a8000-0xb1)=""/177, 0xb1, 0x2001, &(0x7f0000954000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002ba000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1f, 0x1, 0xd4d, 0xa, 0x20, 0x80, 0x6c, r3, r4}, {0x7b5, 0x4ac7, 0x8, 0x5, 0x3, 0x72, 0x7, 0x3}, {0x9f3, 0x100000000, 0x9, 0x7}, 0x8, 0x9, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x5, 0x1, 0x400000, 0x100000001}}, 0xe8) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e2e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009fc000-0x4)=0x60, 0x80800) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f0000596000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000776000)=0x10, 0x800) bind$pptp(r5, &(0x7f000099c000)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00005c7000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006d1000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00007b4000)={{{@in=@rand_addr=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=@empty=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}}, &(0x7f00000cc000-0x4)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f000063c000)={&(0x7f0000bab000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000d80000)=[{&(0x7f0000d33000)=""/119, 0x77}], 0x1, &(0x7f0000a07000)=""/238, 0xee, 0x4}, 0x40010001) setsockopt$ax25_int(r6, 0x101, 0x3, &(0x7f000059d000-0x4)=0x5, 0x4) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common="73697430000000000000000100"}}, 0x1e) pipe(&(0x7f0000443000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000079000+0x270)=0x80000001, 0x4) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f000038f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eb1000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000994000)=0x69, 0x4) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/23 17:20:05 executing program 5: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000577000)="", 0xfffffffffffffc1b) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000596000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00002c6000-0x28)=""/40) bind$alg(r0, &(0x7f0000595000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(pcrypt(gcm_base(xts(aes),wp512-generic))))\x00'}, 0x58) 2018/01/23 17:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xed34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009f1000)=0x800, &(0x7f0000b85000-0x8)=0x2) [ 689.123723] sctp: [Deprecated]: syz-executor7 (pid 14347) Use of int in max_burst socket option. [ 689.123723] Use struct sctp_assoc_value instead 2018/01/23 17:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="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", 0x1020}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000d71000)={0x0, 0x0, &(0x7f0000a6c000)=[{&(0x7f0000333000)="8708128b0f3af310a8466edc7b24364ba16837f93e08c61af92e0104c33808c54f9ee652deeea9326f231881722e5a35fd131d04cf4b8540e0238496fc8a2e08db47828f7c9904f88fd43925dcc30fa63aa61a8decf8a9e0135d34f0599ea1e1d3ad837db544e1a5", 0x68}, {&(0x7f0000583000)="9b4f2f200a23af920086870bd55a75f624c54d659a", 0x15}, {&(0x7f00006f8000-0x5f)="f0c6fc0986cad92d4ee7b867b03e7a69613d9a45d2225fde54d968555148b447ad77f30f38e0807a327f968b4a56ca41589b2f14f770218c5e48f3c8092703d2319d09e4b43153084ae391a70fb22b298e6f07d11c18090b8f5b82365e7967", 0x5f}, {&(0x7f0000dbf000)="87d184fcfeb91f5a2b504f371acb3ebcd67f4c39c403740f5242a8becff9a6cfd3165b0ef6b1b201487ae82893d45b0702612230e8563c35523fde2e23b8d50f39e67e78002bae2e95e306e0effc0ffeec635ddfeba8db543c2d704d343f198fc04b9290700b6e79f67e7c3a28d29beaafc4262e157b56516ed773", 0x7b}, {&(0x7f0000584000)="f9129886a863cf4d55993ea97655b89edcb7631fe1b0d2b286d09bdd207f002315e9a3d8d3be0da4a135f2646f025afc872e92ac7cd62d7fb8d97c1632c92bedd49029b0e155cdf1780a344eacc2b4cdb4ab8ed0a368a4e31194851abcd0ff3472ea10709103cfbb373dd435fd85a34e808a19f8d1f51a095bfb17a6225a55305f5da671b68cdc5d066d91919dc820d274c3efc3ff617a516f69de14ac81d6430ef8bcab444d5c99113d4092a1163ee1d48e31d767d9f10d99183227a1ab53ec847f60ac0a6f1014433ffd677f694b555b", 0xd1}, {&(0x7f0000775000-0x7c)="b79628671ecd43a79e1ef82cb5fb6210f7ee56a58a3c68142f8b98dbb4199883967eb3ea8f248096ae160fe510c8974c74945a35f26d9fb2c22f0901d8e8258eb6ad3cffccaecc8fd72bcd36ed6033feb4a2fe0b107b00a415fcae44f27e20564e893ea62d8139a92837c096d5cc5296641a7861ba907466b9848c75", 0x7c}, {&(0x7f00001bf000)="3659b056f63f25c96903dbaedac61736e3971c91f01746f5583737750a41493ac0962d9a32060c6e27add900b039a55883c55d5440672c788f3db180d90cde25124d1b0984ad010053eef56f598aabd01bb1c27944c07946649b57059f0d57849de46fdd9b85cb6f35ddd915690ee9a339c3a7a22e73c76cf68f0ebc2e40ce8a7c0b38", 0x83}], 0x7, 0x0, 0x0, 0x800}, 0x4000000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) read(r1, &(0x7f0000b60000-0x5f)=""/95, 0x5f) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair(0x1b, 0x0, 0x9, &(0x7f0000581000)={0x0, 0x0}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ac9000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44e, 0x5a56, 0x10001, 0x20, 0x8}, &(0x7f0000408000-0x4)=0xa0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aca000-0xc)={r2, 0x7ff, 0x2, [0x8, 0xfffffffffffffff7]}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4) [ 689.203175] sctp: [Deprecated]: syz-executor7 (pid 14363) Use of int in max_burst socket option. [ 689.203175] Use struct sctp_assoc_value instead 2018/01/23 17:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/23 17:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4d000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) pipe(&(0x7f000072b000)={0x0, 0x0}) pread64(r0, &(0x7f0000f17000-0x5a)=""/90, 0x5a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000506000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c82000)={r2, &(0x7f0000502000)=""/234}) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/23 17:20:05 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f63000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000259000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000410000-0x4)=0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000bb5000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f63000-0x4)=0x1ff) 2018/01/23 17:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004de000-0x18)=@generic={0x0, 0xffffffffffffffff, 0x0}) 2018/01/23 17:20:05 executing program 2: r0 = socket$inet6(0xa, 0x100000001, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d27000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a32000-0x4)=0x58, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000d27000)=""/4096, &(0x7f0000557000-0x4)=0x1000) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d27000-0x4)=0x14) connect$can_bcm(r1, &(0x7f0000b24000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = accept(r0, &(0x7f0000268000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d25000)=0x9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a91000-0x6)={0x0, 0x0}, &(0x7f0000d26000)=0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d28000-0x4)=0xed15, &(0x7f0000d27000)=0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027a000-0xc)={r4, 0x8001, 0x0}, &(0x7f0000d28000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d26000)={r4, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ff}, &(0x7f00001ad000-0x4)=0x98) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000c55000)={@rc={0x1f, {0xffffffff7fffffff, 0x5, 0x8, 0xc60a, 0x5, 0x3ff}, 0x1000}, {&(0x7f0000a9c000-0xdb)=""/219, 0xdb}, &(0x7f0000d26000-0x1)=0x0, 0x20}, 0x29) socket(0x1a, 0x5, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000d28000)={&(0x7f0000d29000-0x10)=@ax25={0x3, {"a419d91768c4bb"}, 0x7fffffff}, 0x10, &(0x7f000061c000-0x50)=[{&(0x7f0000cc3000-0x8f)="db9ada618438ef39811824eb03f8daeed316bd3fc34c8b80df9f1bc77b6c72c2bb4092b9d90a4643afdde169097d6cdc45c19cb4a890450d740a35353cc5daa3a470fd994ad1fe9e5d2acb81d3085ec803327106400e35739bd37b7e1a768eeed66e446f0e5ec96b016322516174fe027d19536146236e8b2bbcd5ab7cea4f2569ae518bd5fff2cdcfd7bfe037e80f", 0x8f}, {&(0x7f00000c5000-0x7d)="6c1dd251cc97d2c9f2c858ef98c2e047f326fa1f30b6da9052e1fed88316c60310ca0c34a868d563572e062771758dc5f34ef9f6497702a038edf7b146fb4f7d4fce71f7a08a223142e748dcf9eb595474f365271a021efe2554dbce6488611df0c335a1bf890cd8167d750fa6c3880f0853457a7191cbd2d854bece27", 0x7d}, {&(0x7f0000d28000)="d8aa476a656a1a187a66748d107344f36545edf628dd61f8369c2d4af0b1f5f77164f9527f2bf413dd4cb9ad581391a6e4c5b451034b31744cdd4d0a40f950ab9e93c9a8277697a368197b8195e68283a1a280653c5931425fe3b653b15b6605c7672ab581b286d9aca75bdf960d5a1b86eb9b921068b0de94af199e53e50ba682e35b182765797f131efd9fa7ff3380e1889c388ca50bfde987c8719125fb2f87846b", 0xa3}, {&(0x7f00004ad000-0xdb)="531984d6fcfcd1ed977a079494862bb19758effa73cc9d51ca9b0294c10e038178254670bbea3b0e7854730593e31c9f60b1600fcbb770b73e774a18bba56354bff9bf468352939fa35f0ce90952d1ff897e3ecf486d11d9eb18cee71ee3c5a4856719cf384769f5c7c6b5be40958b83d231e8def49c07e7fe7243a6e420a7280f2f86b4aa8c3e1fa9afd00022f698040b7ba2076392be06a00aab4aabcee6da0d0e273ed1422f33d2c4c27ecda002656bba26583fcd21676222bc69fbd2af1bec83f29d905df89e16e2a8d13332ed8fcb9a495b0470db1ace26bb", 0xdb}, {&(0x7f000008b000)="0b544e91486370518369d04d642e21852e7db184243daddd72cf545d06b6af1a94e26c2ef6d6cf5a90fd92aad6ccd56aba596c6de61c1f6a5d195450b3107fd5511b46a97bcf72be6a21a25be2ccaa1da04ca4a244ee27080d5f44eb45ce85ac748ef8744056bfdd6bd66e2e25a90e86622c4210854a941d9fd34cc7e24c6080d726fbf3cc943bbb0bcf3590d18857d1bc55cb62684c8716dbed6750d7ef837cd45fcb1d4132688f6c0f197562a40a7482f674b8e7d29b4f73c06839dcd839730e13b23e2a176ce60481119c771c8422a5a934e29c57f294d20b7c0b2ce438bb1ae0d12eb369b21215cda7", 0xeb}], 0x5, 0x0, 0x0, 0x4080}, 0x0) 2018/01/23 17:20:05 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d92000-0x4)=0x2, 0x4) 2018/01/23 17:20:05 executing program 4: r0 = socket$inet(0x2, 0xa, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a15000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dca000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015c000-0x4)={r1}) accept$nfc_llcp(r2, &(0x7f0000016000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fa7000)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b96000-0x27)={0x0, 0x1f, "405fe958cc380f8f465ef8a1ce4bb8b908510c0a49d801ceaa3ccc69d6bb73"}, &(0x7f000040e000)=0x27) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000997000-0x8)={r3, 0x2, 0x9}, 0x8) connect$inet(r1, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/23 17:20:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xaa9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x401}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x80000001}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5d}, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket(0x18, 0x5, 0x9800000000000000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="187a1b943067518945704a8d384ca0a2"}) 2018/01/23 17:20:05 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x3, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x4, 0x4, 0x3776) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001c000-0x8)={0x0, 0xa6}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000)={0x0, 0x7e6a, 0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001b000)={r2, 0x100000000, 0x400, 0x4, 0xffffffffffffffff, 0x9, 0x10001, 0x8, {r3, @in6={{0xa, 0x1, 0x39806d44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b93a871, 0xffffffffffff8000, 0x8, 0x7, 0x8}}, &(0x7f000000e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f000000a000)=0x4) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ffb000-0x78)={0x7, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x3ff, 0x7, 0x8, &(0x7f0000ffa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x4, 0x1}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/23 17:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c6e000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007c5000)=@req={0x1f, 0x89, 0xe1, 0x10000}, 0x10) 2018/01/23 17:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000089b000-0x10)={0xf1, &(0x7f0000a0e000)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000069c000-0x18)=@generic={0x1, 0x400, 0x99}) listen(r0, 0x40000000000001) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) 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(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x0, 0x3, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x110, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000128000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) shutdown(r6, 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x8000a, 0xfffffffffffffffe) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000135000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[], 0xa7, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffd) write(r0, &(0x7f0000361000-0x26)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) 2018/01/23 17:20:05 executing program 3: r0 = socket$inet(0x2, 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x31, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008be000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000118000-0x4)=0x4) 2018/01/23 17:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fa3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000686000)=0x60) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000acc000)=0x60, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008ad000)={0x0, 0x8}, &(0x7f0000708000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005c000)={r2, @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]}, 0xfff, 0x1ff}, &(0x7f00004a9000)=0x98) shutdown(r1, 0x0) bind$bt_l2cap(r0, &(0x7f0000139000)={0x1f, 0x1, {0x401, 0x6, 0x100000000, 0x3, 0x1, 0x1000}, 0x7fff, 0x6}, 0xe) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/23 17:20:05 executing program 4: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c1e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000159000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004cc000)={r2, 0x7fffffff}, &(0x7f0000a26000-0x4)=0x8) pipe(&(0x7f0000c42000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aa8000)={r4, &(0x7f0000ad8000-0xeb)="5bbe2e3eefb8a88c22474301da25cba71a046046ed49d4b10c4782ff07ca99faeea1b086fc8d3c66d8ff7ffc5f2b73fbe711d19065af4b48a523a0d28d3d19b7149a1981529d06531d49b0a7c2ffd0303e9c2fa5c7a6bd8b678ed64d195b7a6004e52f74e68038b063b4029d9a175823a4b2bbb1cfa12ba05223d82038c4ed166e08c22cc67c63d0f991c9dfc65e4f72dc02db6e4a2e68c77eb1b1030658225ac8e194f7a69a611ccd58efc45d1b9a8709f8e7dfd3f0c29dd7bbb0d8c7313e40c54b5659ebb49959744f20ef5e91fbb3690043b0e0e49786dab007b78cffa8bbd85772fc225addeea2216e", &(0x7f0000281000)=""/196}, 0x18) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000a14000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001ab000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d70000)=0xc) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000c23000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00004dc000-0x4)=0x4) bind$ax25(r1, &(0x7f00003e4000-0x10)={0x3, {"a0ea81e7cfee48"}, 0x81}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000cdd000)={0xf, 0x6, &(0x7f0000eb0000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x2, 0xf, 0x8, 0x20, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000247000)='syzkaller\x00', 0x4000000000000, 0xa, &(0x7f000056f000-0xa)=""/10, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000c2a000-0x4)=0x0, &(0x7f00000ac000+0xb3f)=0xffffffffffffff86) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a91000)=0x5, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000979000)={0xb, 0x2, &(0x7f0000a7b000-0x10)=@raw=[@alu={0x7, 0xcd, 0x7, 0x3, 0x5, 0x181, 0x8}], &(0x7f0000d3b000-0x4)='GPL\x00', 0x2, 0x76, &(0x7f0000ff9000-0x76)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f0000)={@multicast2=0xe0000002, @rand_addr=0x51a, 0x0, 0x2, [@multicast2=0xe0000002, @rand_addr=0x1f]}, 0x18) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000033000-0x4)=r6, 0x4) [ 689.503778] netlink: 'syz-executor4': attribute type 33 has an invalid length. [ 689.535320] netlink: 'syz-executor4': attribute type 33 has an invalid length. 2018/01/23 17:20:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f00003fc000+0xcc4)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x77c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, @in6={0xa, 0x2, 0xd7b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x72, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001fd000)={r2, 0x0}, &(0x7f0000000000)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 17:20:05 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80803, 0x7, &(0x7f0000fe7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f68000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x7, 0x0, &(0x7f00009c3000/0x3000)=nil, 0x7ff}) ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f00008c7000-0x1000)="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") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fe8000-0x4)=0xfff, 0x4) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fe5000)=0x0, 0x800) socket$inet6(0xa, 0x1, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003fc000)=0x933, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000fe5000)=0x8, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000221000)="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", 0x1000) 2018/01/23 17:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c4b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e11000-0x10)={0x3f, 0x5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000005f000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6fe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000285000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000134000)=@assoc_value={r1, 0xa7}, &(0x7f0000f97000)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000879000)={&(0x7f0000b9c000/0x1000)=nil, 0x1, 0x7, 0x9, &(0x7f0000697000/0x2000)=nil, 0x4}) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000fda000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000952000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000824000-0x48)={0x4, 0x5, &(0x7f000090f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9128, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)='GPL\x00', 0x400, 0xd6, &(0x7f0000866000-0xd6)=""/214, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 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) sendto$unix(r2, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = socket$kcm(0x29, 0x800000000007, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000a9f000-0x8)=0x0) socketpair(0x2, 0x5, 0x70ab, &(0x7f00009cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000982000)={0x0, 0x0}) 2018/01/23 17:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000095b000)={0x0, 0x3}, &(0x7f00001f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c0c000)={r1, 0x6e, "7d12f36f13c16b4d03e856b702a8dd789820d0ffeecaaf5669e792e35c5852c737b1572ad0298160beb6e082701bb44e1053e939a33252942aaf9f7900b481f6e0f0d7b058765692876972a6439ddb26baddd3159fa2d44ced81527c0a44bfb0a32d0d86e05144a57858e7c0f4ad"}, &(0x7f00004b2000-0x4)=0x76) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008fb000-0x98)={r1, @in6={{0xa, 0x1, 0x58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5e8c28bb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x40}, &(0x7f0000c02000-0x4)=0x98) setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003c0000-0x10)="f6cb967dd889105a848beccd4102b6c0", 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f000083b000)=""/1, 0x1) sendto$inet(r0, &(0x7f000050d000)="618f2a355c228fa1190119346cc152ce644271548609285e6f5fe3da6fd5560073a9c6d88503a438031ac58f008cb694df51712d9362214814c70876fa5da3b8b25acb33f44e4fe62ca31e9dc4d2860c5b82ade5767e4e6951d7b74212030fa6aa22be0db483e2e9cad0098be7d490e6bbaccd5286ed0284c6ef6761b9299b5c6e7a22be324a75df20261574d5c349c68677c4361e181a3f712b0eaf093323fa94c8157d9aa25afd275ee7bd327851040a4c6736de6ac23cb21e20b3ffc1bdec4019e12f57e1", 0xc6, 0x20004841, &(0x7f0000e31000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000060000+0xb32)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b14000-0x10)=@common='irlan0\x00', 0x10) listen(r0, 0x3) 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$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000905000-0x4a)={0x0, 0x42, "2fa938fc8c528287982845d11d50f9ba5ae128a70dc2041be3c1e85b98c03a4cc26fbb8d4cc8af224f719a1087104ef5d33a0143d7d83e5bc9cc61fb9fe07afef0e9"}, &(0x7f0000004000)=0x4a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d33000-0x8)={r2, 0x5}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000082000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/23 17:20:05 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000011000)=0xc9, 0x39b) getuid() ioctl$sock_ifreq(r1, 0x89ec, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000685000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d90000)=0x0, &(0x7f00001dd000)=0x4) r2 = accept4(r0, &(0x7f00002e5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000552000)=0x26, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f00001b1000-0xc)={@rand_addr=0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a8a000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2, 0x0}, 0x0) 2018/01/23 17:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000094a000)={r0, r1}) r3 = accept(r2, &(0x7f0000bdd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000117000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a55000-0x4)=@assoc_id=0x0, &(0x7f00001f2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001ad000)={0x0, 0xff}, &(0x7f0000678000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fbf000)={r4, 0xdea9, 0x1000, 0x8, 0x7, 0x401, 0x6, 0x1ff, {r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb96, 0x6, 0x8001, 0x2, 0x7}}, &(0x7f0000810000)=0xb8) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) sendmsg$kcm(r2, &(0x7f0000339000)={&(0x7f000090a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000056c000)=[{&(0x7f0000324000)="de", 0x1}], 0x1, &(0x7f0000f1b000-0x2320)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000586000+0x4ed)={0x0, 0x0}, &(0x7f0000eef000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/23 17:20:05 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1, 0xffffffffffffff9f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0xb9)={r2, 0xb1, "28270f39f865cc162b231a49a6046c6c48ef48a6c2f3039fbe6dfb9d553f2f2c88f08d349e5052b7bd18a29e5792d378e8f9f6469bf5d067c62392c9408ce1c64982330b2a4e73e5c38909f31330d9e02543afad9befaf01b71d2511aa36b82e2752399ed0c97c7a039e01cbf115dc61be5307b6f2eda98e5dad9a0f51d3abdaddca510ad48f866f952487d2e4da35b8f820fadb0d886a69d66dc405f0c5729574fbb74e15d9441e733d9d339bbb7e0150"}, &(0x7f0000002000-0x4)=0xb9) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r2, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x40}, &(0x7f000000a000-0x4)=0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={r0}) accept$ax25(r5, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000000)={0x3, 0x10001}) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000013e000-0xf8)=""/248, &(0x7f00002a4000-0x4)=0xf8) write(r0, &(0x7f0000be2000)="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", 0x1000) 2018/01/23 17:20:05 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000001, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000001000-0xb)="fb8ef5a395d3756eaf7dbe", 0xb, 0x40, &(0x7f0000003000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000007000-0x4)={0x0, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 17:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000346000-0x4)=0x20) writev(r0, &(0x7f0000a74000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010082dfffffffffff000000000000000207000d0001a2", 0x39}], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000ac5000-0x4)=0x0, 0x80000) getpeername$unix(r3, &(0x7f0000ceb000)=@file={0x0, ""/4096}, &(0x7f00007e2000-0x4)=0x1002) 2018/01/23 17:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f17000-0x10)={&(0x7f0000bf8000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000079e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000011b000)={0x0, 0x2}, &(0x7f0000237000-0x2)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000db2000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x200, 0x2, 0x5889, 0x40, 0x7, 0x1, 0x400080000000, 0x2, 0x8, 0xfffffffffffffffa, 0x7, 0x2, 0x1, 0xfffffffffffffffd]}, &(0x7f000006f000)=0x108) 2018/01/23 17:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001e6000)=[{0x0, 0x0, &(0x7f0000342000-0x30)=[{&(0x7f0000d95000-0x26)="0b29cd2795665e7a", 0x8}], 0x1, &(0x7f0000063000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) pipe(&(0x7f00008d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d78000-0x10)={0x4, 0x4, 0xffffffff, 0x2022, 0x0}, &(0x7f0000898000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000033b000)={r3, 0x1}, 0x8) 2018/01/23 17:20:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006dd000)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000088000)=""/4096, 0x1000}, {&(0x7f0000c51000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000775000-0x57)=""/87, 0x57}], 0x5, &(0x7f0000027000-0x83)=""/131, 0x83, 0x4}, 0x2) connect$llc(r0, &(0x7f0000a96000-0x10)={0x1a, 0x18, 0x2, 0x6, 0x81, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0xfffffffffffffe1b) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) [ 689.807378] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffffff7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@generic=""/16, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/23 17:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffffb, 0x300) syz_emit_ethernet(0x42, &(0x7f0000469000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) pipe(&(0x7f00006d4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005de000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc2000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cc2000-0x6)={r3, 0x40}, 0x6) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000abc000-0xa)={0x1, "237f29ac438c"}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000164000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000006c000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0f000)={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) r5 = getuid() r6 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fff000-0x29)={0x0, 0x21, "34099468321d1457afd0c1559adc0e23aad6930d1d816250f84fa4e842f90f6651"}, &(0x7f0000257000-0x4)=0x29) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000058a000)={r7, @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]}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000052c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c84000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041c000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001d5000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f78000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000066e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ae000-0x4)=0xc) r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00007e2000-0x38)={0x0, 0x0, &(0x7f0000055000)=[{&(0x7f00001ec000)={0xb4c, 0x2d, 0x310, 0x0, 0x1, "", [@generic="056a808eca0a1b277516aeafc4a4c5fc5f48338f0d4e3e4ead79bf404d0c71b04eec3243394ed00ff13b12851ad2b37baf27914da22d7898f4978e50a3deb0c71e459eb31e4466f8275a52e862435e086bd4fbbd39f6f3f2298b79d79a03e0b78df5a0175fe0350e2adef9dc4568172d612de8e4fcd7dc0a060018dbfba20db0ba360703410515c39c7db410d1a562dcb2f56057cf843f84b7e01dfe24c0c9e6661a808c8579375c957a8abc6f32ca8a51aa5d3897e1a3244961bb86c0bea439bd9abb38212f138d875154adcb504faa1d63e19b351c4ec022cf0699c51dae53c694548b7c9863d6eb2562e0f5c63e", @generic="100cbe31177db6f0246e5312d1808957707d1a33a21c21caaa29b67aeb", @nested={0x1c, 0x53, [@typed={0xc, 0x1f, @str='%\x00'}, @typed={0xc, 0x80, @u32=0x1}]}, @typed={0xc, 0x26, @pid=r2}, @nested={0x1f8, 0x7a, [@typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}, @generic="da2867b0a18e47b3e90b446d0506b2b1f95e4f9480bb6af7a6f8cfddd7e0620b9fcd1ce184bb152063ddddbb8f87c098e538b1903468e674417d104a62e680dbe823fa8c67cbc7a553419ef5f99a7cc8428a64d54205ef673b8e4d3c787a5a209bd48945f2bd182b80135128cdc8fe2a73df0dc9e995839d0254ed296b9cd7f4f202392d675fd95b23e016a5d1dccc6da6117ba8ba58f10b707586", @typed={0x18, 0x37, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @typed={0x94, 0x29, @binary="4c2b7d364f665911e2027605b6f489b6b1533cd88fcd98a6360c8db5865eb78600b397c693390a0c95ec5b2331e9d583e994074fa03de0ac40648042d7dd53f583bf71ed1266eb9adc213bc84bd7c523e0a40602d3dccd586ea02be776a5ff4f0707f33717b61d53f2e4f433ac1fa471f77d7cc0cb82598607f35941fa94797952a37006bb8d83aecc5e4c"}, @generic="895bc3395ca3c06e53ceba7c99221aed7f9157407ced45", @generic="8f1ce0a16b9ae46ce3e84381f66569d9a7430498ab654ff8be31067bb55ed988ff052db4e4238d851237aed3fa4f051e92374cc28778b11e40f65a48a0df8c37f74cfa2b8bb20450d27bc7dfa850b5897e051f8172bb2fca28aff5264193288f650f5682457f40fbdda0d948879e107674c49dab2205b4ac86b7ec02f63d205e3b8b97094ee935"]}, @nested={0x314, 0x7e, [@generic="f81a5548668c730d035b6172be6903b1e19b7579fa74bf2de92867fe311e639efb5cc03db37aca2c3d56cab1e611ffce434101312e7c32c22761cbbcffdaa6c356369541f2b00f09879adaa03e3f9da4b7a8bc0933337a029c130350ff255aca9e08a22ae27fb200677475b995bf6995a500d3bc7bc744404bc15a4a855f38897a3036eb554f638ae1135ece45cbe54710207930206518220ee43744e69920e53edf45188c74", @generic="be1e5d3686fa7a5b464fef4478c39338f93e997908003ad75e01ceb8f3b70e0a151b20ca10a919daa8c6657948f6a9c3464f0e5c26b9d9ee644c2f14c399dff5c672f33be76b67c7d7d989648d07aa9703a7c71aedcce19d12b1094227ad1bd81ab7c4a54e1214371125d7105afbd990f24a333d128764c74d4eea0547a03d63388ec00f1420d9a4b2504af464cd0705cc2363571d1d8c84c9a0b8b72e30c989bb9ad5c994c602e7881f6bc4db45175828d8ba4d", @generic="e68e8610feb6f3ecf0ae79efebdb479592e9df684dc223b8033b504212", @typed={0xc, 0x55, @fd=r0}, @generic="77789d78432dbc274fda5c4dcce04aac95b8554dbe3e890ab5f3aa73098929c971bbf2b3f76ceabbf6cf744fad56f7752d712bf002949d7633ce809cb940817d77eb200925e1dc42f8e53a9cdcfb8f017b85f97253adb1860d165d3879fd2478a52896", @typed={0xc, 0x60, @u32=0x2}, @typed={0x10, 0x39, @str='nodev\x00'}, @typed={0x10, 0x1e, @u64=0x2}, @generic="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"]}, @nested={0x1d8, 0x0, [@typed={0x8, 0x86, @void=""}, @generic="3d2ed95d0f469d97e2cd384ee0e1997b7c0f42333de1537fc3dc40f8de1287a2eba0955e4f1c93fe25b4bdb1c325318f7445c746dbf6fc087f6adf0edb328d130972d04113e1e0f3127a3bbdecd8a8abb5f8d207460dc725fb4714a318bbbf2e271ef4429d1bf7b01ff52e32314455709e576d763706038007ceb13318ea0b1946222383bc2e1ed182ae7c52df99529a10d7046d56129e1a116653151c054c27e3108054f5339b71df53501baf41c6912a02c33b433e3165fd54687a5465758e864fc761ed8a9c017d7069a4a6250e0f1d436e821e61a184ff84515217b03fb9242b25bda36063fb0673253342783c00a1e6f13046bf30", @generic="3ad31cf36661e129541ef4311a850db2ad059c9aa8d2a4efb5e7736d7f16950746de77773dc5620ae2ca0df2084ec676cc5670f1e0a65914efe5e9f7c1176018eca1e5c2376c56816e8cfc350a9f7e7aea4b7c2955e1459f1c9d96b51aebe4114cc02faf7cc9899b059f962cf0af9e8133eb43503f98edade5ac489495136b29f13976f4d7fd253329214b926994455ee43e7319de46d8635ff409b466081af56816e902ea831fc9330ceddbd182f626bdffc02a53c66ad564", @typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x7, @u64=0x8}]}, @nested={0x114, 0xf, [@generic="f255f895b6789d17ff850489826b4586172a9cb16cc2f7febd4f99b80b96f187b311d0df54f5740dc2a8365724dfdc840cc1af9501d1664cf901f33c826d29cf40421ca07dc6ed7a6236721a6c15efe3da9e7663036a382f7e2f28decede5ba183fecc4718a26efe2821578c2d79ec63fad4bc49befe21c3847e7b90650aa4462d4c08928b81fa2093101efc2be4334dfdb91d602ca2c82bf9d9ccce4380e9abb38cde7912fdcaf22a38820b34c8db92bbc729dab45ea8834b43ec7a0517489ae8fe256cc071002de7b8a9a573d6eaa7798256b254ef91ae9f7bf1d0791ab500ccca0acad6bb80587be55e1802c2dd896b80012153", @typed={0xc, 0x22, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x38, @uid=r3}]}, @nested={0x210, 0x6, [@typed={0xc, 0x2b, @u32=0xfffffffffffffffe}, @typed={0xc, 0x3, @pid=r4}, @generic="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", 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@generic="3fc2e7486c04df00a26678cfc9a42fbd1f1ec679a6345d9fb30db8161adbe65f12cdd3decd7ea197620f1974f9b424d9d240356b1342e4249737955e947b3d629c71f2bc1dcfba47450354ca6dc425d67f8cc9627b1e7905665d5bc1d47c99dd7c7aba5f23727d07ae7134254eaa7a131224b429536a2ade33bfe5e3fda5cefda4c299f98cc3cc0f0ee7244346e98751c7b6bf4bd5f3ab0814511e2dc9e03e4b9019f257b2ad725973e7ad93008b6f143460fde840d92ac2dc9e5fb00894ce086926e38b6d"]}, @typed={0xc, 0x56, @uid=r8}, @nested={0x70, 0x88, [@generic="b4a2ee1aa4334ba795df2dcd49dc315ef4b30b415db051bfa70261745d0d3b3d219762f1fbb9d30e2205d466e9a066275fcfe625452addeb525a18ad19ecbd361554257b437321cc9af76a6b92afc93b9a43bd423ace0f36", @generic="498fd13e52a0018fdfa96bac4389129afaad068d"]}, @nested={0x10b8, 0x0, [@generic="fbdb84cec576db531545199401d89d75b4ea82cbe4f1dcf81de10f8f3f1e518c576d68b5b47bfa3081460477978ab7eae46b885e8cb7e594f1a2f9cf0161061d99656b4baff9f4f1bb3d318bf0cf584ec7f4967fee36956ed79fde9e863b415eba3671128baa2733c1d87e840937d7fe84bd29f34442ab104a83c3ba7127b0756a95519ac50aff043b0f6854abeda78873c2e2a6761f1ef4557bdd31788d655220fd224b7976af4157e32f29d62c5521874d6a4a", @generic="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0x4390}, {&(0x7f00002dd000-0x240)={0x240, 0x3e, 0x0, 0x5, 0x0, "", [@nested={0xe0, 0x3d, [@typed={0xc, 0x54, @pid=r9}, @generic="5cc537c853a3cbcac81c08d86b8b396ea45feded484d2c83e7fe4b7f2c50a51aa9ebb554c473a4ac146bdc09c70021a23587d6c6f65ceb16bd99130fb1c0bb429745b1baed242fced20b41a6520ed8fe4668e1f881f55815576207be83e364258b3b88c54d9b54318ddecde9b0442afcd3caf09799a9d948e0269b4d99ccaa736808553d51518211d6fbed08475e250f13f35c8980d450c774de26d67382e9dd3068c8a4e89f7e58349648f348234cfccf761952f599791f8d646ed583b291a4", @typed={0x10, 0x51, @u64=0x8}]}, @typed={0x10, 0x40, @u64=0x9}, @typed={0xc, 0x90, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="15218df18e0acdb03bf7786a9764364ef43dbb2ecdd34f9a482762e6e48359cf34926c1fc2b0416096be7605d1ccc07f4fc0cf6e073590e7ff69cf8b9718d715a75c3c2dec4409cf41bb6491c134cdc51c28e0a4", @nested={0xe0, 0x26, [@generic="91f2a5ac2f33ebe7c082f548fad36570eabb7128a26f9eb9a96be207255848877f7edced3f777deb41d044d12796c897aada0bc27f963ebc73cec98fe27e5d4d40114760f20d391b03618a2c9a94e2048443d67d90ca983ea21748bb8624ee4af11ac7d10d0aa2b30d50fcd17ff4b22d23a27cda487c240e08757bfd3cbcea70f9a1c703b44fd69afd5feb944059fae51f0442140d8ec5624fc54f1c5bf01ccdaa60b01fdad044901369a1a2dbd4fd203ed5f10bb2004b3c47e775a98a482e9f48feb0bf549bb058e818dab43716df", @typed={0xc, 0x62, @fd=r0}]}]}, 0x240}, {&(0x7f0000cb5000)={0x38, 0x21, 0x300, 0x5, 0x2, "", [@generic="2177c2620cf92fba177e4553f160faba5c42bf375bcdd65136325c", @typed={0xc, 0xc, @uid=r10}]}, 0x38}], 0x5, &(0x7f00003ae000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r14, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4004840}, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c51000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001d000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000611000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000084f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000c1000-0x6)={r1, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d000+0x10c)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd, 0x824, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="99c1fcd31e943c970897362d3379064d", 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000)=0x1, 0x4) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000026e000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000849000)="b1221316218337f0a9478c85fc7cee07d0f70e3ed10b33b6290ec55f91b81fdf0e16f74e2d8a3be225976be935606d5f93") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000223000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000378000-0x8)={r2, 0x2}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e66000-0x4)=0x6, 0x4) r3 = socket(0x20000000001000a, 0x2, 0x0) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f0000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, 'V'}], 0x18, 0xffffffffffffffff}, 0x0) 2018/01/23 17:20:06 executing program 2: pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0x7ddc, 0x1) readv(r0, &(0x7f00004d8000)=[], 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) syz_emit_ethernet(0x16, &(0x7f0000014000-0x92)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, 'Q', "b4935f", 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x1d)={r0, 0x7, 0x7, "7edb3f8d6a8b778d3b05cf57050d3f9aaf9da3"}) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407774, 0x0, 0x0, 0xffffffff, 0x1ff, 0x0}}) r1 = socket(0x199f5aeae70177ff, 0x1, 0x1) socketpair(0x8, 0x80000, 0xf668, &(0x7f0000854000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000047e000-0x8)={r0, r2}) r3 = socket(0x1, 0x0, 0x1000) setsockopt(r0, 0x1a2, 0x6, &(0x7f0000593000)="90a56fc192fe316d7f941fa7b49f544bb2a35905d48639fba270d153eebbf9208fbc86d184ff432659e9f49d76dd5e05f22cf10c9cb3fb4d4789cc967a261d037edb08a99d3285a911fea4ceb86c806eebd0a45dab94c52a7fa410199d02d255507aaa", 0x63) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000042000-0x18)={0x0, 0x2, 0x20, 0x10001, 0x4}, &(0x7f0000af0000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d2f000)={r4, 0x7fffffff}, 0x6) bind$inet(r0, &(0x7f0000170000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 689.866661] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000de5000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d7000-0x4)=0x20, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000053d000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) r2 = socket(0x10, 0x80807, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002a0000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4dbc, 0x100000001, 0xf28, 0x40}, &(0x7f0000736000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d4c000-0xf5)={r3, 0xed, "0ff0bf9a3be4fbad9c6984ea98f5b0eb6250cf9cbd1f65c8869a0fc754a701b1e30c9fbdc5e4036983363519dcce4d2e5e91c08bbecd3cd8d7b85285ef3e3a5be29612feaa7c8db3ede1f1ff162e481c51c8d39a73c6aa34033d93c50fd9b325a2821e1c2f0a0a65fb89aa90d4ab4244f6141ba3774781b9411d713125cbcad012f8c7eb6659be4cb90b06efbe8f01193761c641ade65cda72ecbb4bcb7be3549baeff365e099018c7b4b59eaf020bfc738d1c4f80ec868704595ab3b5992941183f4b95740d717548ec167d3721667e8d15454d30c174eed3a4b539a97e57356b43a51d99c06185bd27c1b7af"}, &(0x7f0000c35000-0x4)=0xf5) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000032000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000033000-0x8)={0x0, 0x0}) pipe(&(0x7f0000022000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x9) bind$netlink(r1, &(0x7f0000029000-0xc)={0x10, 0x0, 0x2, 0x20100000}, 0x9e) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r2, r4, &(0x7f0000031000)=0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x2b, &(0x7f0000002000-0x4)=0x2000000000000000, 0xffffffffffffffaf) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000037000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000037000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000002c000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000039000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000001f000)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000038000-0x8)={r2, r4}) 2018/01/23 17:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000f7b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef9000)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f7000)={0x0, 0xfffffffffffffc00}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000210000-0x10)={0x0, 0x8001, 0x200, 0x0, r2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000508000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@empty={[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}}, &(0x7f0000f45000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a95000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d93000)={r5, 0x4, 0x2, 0x10002}, 0xfffffde8) bind(r0, &(0x7f0000501000)=@rc={0x1f, {0x3f, 0x4, 0x3, 0xff, 0x5, 0x2}, 0x8000}, 0x9) sendto$inet6(r4, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000715000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000240000)=0xc) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000841000)={@common='rose0\x00', @ifru_flags=0x2000}) syz_emit_ethernet(0x7e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000099d000)=0x0, 0x4) pipe(&(0x7f00007e5000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b94000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f00004fc000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000a3b000-0x48)={0xb, 0x4, &(0x7f0000761000)=@raw=[@generic={0x7f, 0x0, 0xffffffffffffffc4, 0xffffffffffff8001}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x5b, &(0x7f0000aab000-0x5b)=""/91, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b76000)={{{@in=@multicast2=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=@remote={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}}, &(0x7f0000222000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007cb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x3, 0x7b, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0x955, 0x5, 0x3, 0x3, 0x0, 0x0, 0x2, 0x400}, {0xf4, 0x3, 0xfffffffffffffffe, 0x43}, 0x6, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x2, 0x1ff, 0xcc, 0xffffffffffffffff, 0x8ab}}, 0xe8) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x9, &(0x7f0000fca000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00009d8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000)=0x26) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$llc(r0, &(0x7f00001cc000)={0x1a, 0x1f, 0x1ff, 0x3f, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) listen(r1, 0x7fff) r2 = accept$inet(r1, &(0x7f0000887000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd3000-0x4)=0x14) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000093f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) close(0xffffffffffffffff) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000308000-0x4)=0x0, &(0x7f0000d50000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000ebd000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x3, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f4}}}, 0x3a) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000007000+0xfa1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{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]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x15, 0x800, 0x1ff, &(0x7f0000489000)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000d66000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b64000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c95000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bd7000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000087000)={0x7f, 0x2, 0x1, 0x8}, 0x8) accept$nfc_llcp(r0, 0x0, &(0x7f000094d000-0x4)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000fd6000)="681b", 0x2, 0x0, &(0x7f000049f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00002e7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fc000-0x4)=0x26, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000206000-0x4)={0x7}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008e2000)=0x0, &(0x7f00008e2000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ab1000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006b0000)=0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f00008e2000)="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", 0x195) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008e3000-0x8f)="89db0c3aca0bb9b7bd801a6afeeb83bb2c09a02c65b42af03b689d5049fc996c0ca7f2de8126665db32b619115c5ddda275696138915e12c70d0222814241a9e2676ed112441dce3752ee22e671444d1041220aaae766c422fec8afdae5fb603ee2690e276fadbd96aaf109a73223adf6ce20b2dce1e0c8a1e976ec945761c64cf915e1184170446f9d109d5018bac", 0x8f) 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002a000)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x18ccbfac598eff0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000010000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000b000-0x4)=0x58, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000007000)=0x2, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x806, 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00009c0000-0x4)=0xfff, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00004e9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000e8000)=0x9, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000124000-0x390)={0x6, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x949}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r1, &(0x7f0000e74000-0x38)={&(0x7f0000d4e000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00007c4000)={&(0x7f0000402000)={0x2b0, 0x1b, 0xf00, 0x0, 0x1, {0x12, 0x0, 0x0}, [@nested={0xc, 0x13, [@typed={0x8, 0x6f, @void=""}]}, @generic="6e61d4e63e3f21a9a4f77e7ea67dfb8c693d94a6b97ce2a3d57b81a12cd0f4bbddfe92bc4bd9b87b8ee3cf190602c03e2457b87d17ae72f652af3708aeb44996a55e608e4f190e59491d2b009dbb776666d13bfc30ff1bdca6d20d1bcc56b70838008be31e967a0097b984a73bbafaddc2c76f943fcd8aacc0cd55c22b9f67d2aae931e575784e0af30e258a4fbc2b3e4b915f77335ffa668462691cd50d3209add1b8", @nested={0xe4, 0x2a, [@typed={0xc, 0x1a, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x58, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="ce5bf1c3cda7a85712499a9d05f433700d22529e3760b6a2fa9d91b47b0c5d9a94fe438616862800fec4679b3fc55f47aa50d53a82c54fd8251da06b00507202ab19e78b0653b6f1331559df42ccd9fefbb1926a31a5b5ee6992d7df9727f6d896b9078da5c6e317f6fd5c1ae4faa3c1594ee8749c2f1f2eb298e8d4fe4b502f55334712c76cbade49946c16a6daa6cda1fa3e75ddb6e449537594a1f2860a266a7d172d70bce76d21e190141a621711fe250bfef40826d6582b38f238d793be3d554dd34a34"]}, @nested={0x9c, 0x7c, [@generic="42e697b7addd984c80b137b8ec113f2e76ddb872421720209b1ebb296a826f20fc1ecdb3cad2b0c9ffeb8f47d59d59a0a5607b3b62bd73591ea706f57f13c4a7d03dd2f4e16d2531dd7450a600c831ba3aa3154bd6442c451e48c17a74382c3c933bf8825289861d99a44287c34fc66b87f219e5fbf51e3995b55b6f30ebf102a4", @typed={0xc, 0x76, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0xc, @void=""}]}, @generic="26106bab72240646795a1a33cfb3d2168f61a01921ac73030ba4e344aba45bf6e1cbd413b23cf90f28401d7aaa56c7834bc51f79e4f3d8434d87e71c4d1dd42adfa1eb1f44fd6578c46bb39ddbeed3dda6f5", @typed={0xc, 0x50, @u32=0x3}, @typed={0xc, 0x2b, @fd=r2}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x20004005}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) accept$ax25(r0, 0x0, &(0x7f0000510000)=0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f76000-0x4)=0xfffffffffffffffd) poll(&(0x7f0000beb000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 17:20:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d25000)={0x0, 0x80000000, 0x256, 0x8, 0x1, 0x5, 0x1, 0x1, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x80000000, 0x1, 0x5}}, &(0x7f0000869000-0x4)=0xb8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000142000)=[{&(0x7f0000d27000-0x16)="18cbe14044a305062b27c3f8150213177695fc41ed7c", 0x16}, {&(0x7f0000d27000-0x1000)="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", 0x1000}, {&(0x7f0000d27000-0xe)="39a31d2c5e6dcf647169f963b4ad", 0xe}, {&(0x7f0000942000)="3fd9280954b31ac51c4196", 0xb}, {&(0x7f0000d27000-0xca)="29846fb4dc4ac1c2fbfa81e5ba113707231a3a70d6db07f691389a9d7e62ff7d46d5080834a0f19e28c7881944e1dac6bad2bb585e2ed0b678b0c8c0fc4b5bb10c11bf969b80788dcb369d0f591ebfc20396ee2d19d3d3ce08412e205e6c1e791f7331d96dd80769dc4d21ed805df8db394f7922fff227d9a29e3880464e1b44ee526db9d3cdf3ed8b89f657bececfdde9070a540b9684f4fd7ad498f640ead892792809c0e59144790a1ff70144945bd619b1a5450c96b27f57bc88366b69b384267317eeba67c3189f", 0xca}, {&(0x7f0000d27000-0xc8)="b3e774c58f60cc1070c0df2ea5455cec49367fd798257e0dc3d8c04d621eafd8fd0deabf0d49b0aca4304bd0c8c22e78d829f690d1fd825e4b4ab66275196cd5843b8dc2ea85d9e1315769a6aa76e493dd893b6d213fb65b654cdd335f54059b0dd05589b5a37a63bac0763e90973833173a929963cdd4d1824acd3ce8f37153d4e5a1f220f8d95fda636029b3b91450d2a63f681359aa16870e67139440e948c43688fc6d27e99a794dedc9b7efb6ff3a654f8e037c962425008d162cb283e455e3ed200da8964d", 0xc8}, {&(0x7f0000d27000-0x46)="baf533f888df950941f533ce2416eb623b92fb9e00e4f406a1c171975710e4d42e3239a274aca57d4aa14d58ab953beb94c73882128ac3bfcc96bb3df530ec502d54c8e4d78a", 0x46}, {&(0x7f0000a9e000)="f7dfa861e557d96a7a288ce9a95203c04bbd662abf2e2c344081ad68c614eb2cf63c6710822bdb296391d7b1d9dae7e1a3b54d1d5edbb85749b1e96038394d24adc764cc4de1522eb89be88111f56740573ce6744298f823c86c3e24ee270d73c76f6eeadd1daa4373f0629ced17e899eec3e04222d26f3c7c595555ce6bb99b5ad4e445e4c4f11b74ece1b03fef60a1a8c0a90491f740678f9a3f91310e1887c340d6060d99c97cba0d20a8ec314d4d9dd5c84d13770d34f167a384bb8d202318f6c639816479b8368e770caedc14c33b1052364acf5a0b", 0xd8}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d26000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x7, 0x9, 0x5}, &(0x7f0000aa2000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) read(r0, &(0x7f0000fe0000-0x9b)=""/155, 0x9b) r2 = socket(0x0, 0x80000, 0x200) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002dc000-0x4)=0x6, 0x4) socket(0x13, 0x80007, 0x8) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000534000-0x38)={0x0, 0x0, &(0x7f000012f000)=[{&(0x7f0000297000-0xb8)="97250c6a97bbf8369c7807244a9eaa7517dc30da43b006f3b0df141a3fdd73fda098e230ae9cc9ebb2f4df761cad81c9d1c6a3bdf5712a452e58f1d16ec8a217555726ee35d466615161f869616bb2c38a5c0ded8f73caf4f6efe4d8fd6d201c74d6e9bfba5986d00a5e37141d86395fbee56e15a916eb8174a599de534400f9", 0xffffff28}], 0x1000016f, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 3: socketpair$inet(0x2, 0x5, 0xe22e, &(0x7f0000eaf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xd9f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r5, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getpeername$ipx(r5, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/184, 0xb8}], 0x4, &(0x7f0000002000-0x33)=""/51, 0x33, 0x1ff}, 0x42) bind$can_raw(r5, &(0x7f0000001000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000005000-0x4)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/96, &(0x7f0000005000)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000007000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000006000)={{0x8, 0x8, 0xfffffffffffffffc, 0x3, 0x1, 0xffffffff8c4b2b95}, 0x81, 0x5, 0x7e, 0xc657, 0x1f, "d68e450d0fab0b668e0fb8fe4616f0fd668843d54190bbc2b3e65d841c087b54c9d81a63c6f79219145ebb0dd0deedb58bb1e8898e34116413a9c140ec4493b7ec122546db66167b4b6707e127f4c8bb20fdab1a06a9226f57a962389dd331096690c083f19c3b44c894302a1b11e78df6064944dc1e963ee461143f4d1ad4d6"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x24, &(0x7f0000007000-0xb7)=""/183, &(0x7f0000008000-0x4)=0xb7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/23 17:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={0xffffffffffffffff, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001df000-0x18)=@get={0x1, &(0x7f0000000000)=""/248, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f000075e000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000c44000)=@fragment={0x8, 0x0, 0x5, 0xb7, 0x0, 0x8001, 0x0}, 0x8) getsockname$inet6(r1, &(0x7f00002e1000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef7000)=0x1c) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffe32) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f86000-0x14)={0x81, 0x2, 0x8, 0x100000001, 0xa3}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000215000-0x10)=@generic="d10fb4e1802e67722f952e5f500611e9", 0x10) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000001000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48, 0x800) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000062a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x2, &(0x7f0000006000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000005000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000007000-0x10)={0x8, 0x5, 0x4, 0x20}) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000012000-0x4)=0x58) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000748000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000013000)=0x0, 0xf) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r3 = accept4(r0, 0x0, &(0x7f000000e000)=0x0, 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000001b000-0x5)={0x2, 0x0, 0x400000, 0x0}, 0x5) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000001b000)=0x0) 2018/01/23 17:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x80, &(0x7f0000ccd000-0x8)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000052c000)={r2}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dc3000)=0x0, &(0x7f0000c91000-0x4)=0x4) bind$alg(r3, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) recvfrom(r4, &(0x7f0000940000)=""/242, 0xf2, 0x0, 0x0, 0x0) 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x20000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair(0x0, 0x807, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000015000)="2108945cacff1dbed1ec5f7adbede199efe484c7c84002000000000000e708fd1df6dc12209d5cf527706fec50c1d64009ca65a901e3c4b99e0dcbfd6f3ee05834ccd821451f86efd0240e915f38455572da8ad99300482af4854e66d0f0c1b9797467b97bdebb83688dbc0c3abaf9bd571461acf96d3488af38d2f97472eb083aa96761e40696de69c739f6ae18261900be6e037fcd23e016a25665b7e216e10ebfd6b6dbbb930c0f59e4f69790cfcfff96106ef9d546658286c440d380c168787a26dd79c5af2ef9f3adac7aa2a4f39001d40225") socket$bt_l2cap(0x1f, 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) preadv(r2, &(0x7f0000024000)=[], 0x0, 0x0) 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000c9e000)="873c1e893cb1aee9f0bac1d87b3cab5a0f357c21a2960d7f393688f7a7beba5ca66afac15c02009eae7b1a0511e42fcf853db241d0aff71b546f29297c0f2b94b6e5b45763ce723f26cd5d432b3ad81e6be71dc405b5c1b2eb20685032fb249184efd58e4d2ecac94ba5c63772ccc9649eaa8b9082cb731cee8b43f2c3762fb0cd3b0e86fa2dd7547ebd3554d434b80ffdd2759a5b4ec312bfbc6f1abf2105a46d8edb84e37c65", 0xa7) r3 = socket(0x1f, 0x2, 0xfff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000104000-0x8)={0x0, 0x100}, &(0x7f0000dc9000)=0xffffffffffffffac) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d7c000)={r4, 0x7fffffff, 0x2}, 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000b3d000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000b91000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00008b0000-0x10)={0x2, 0x2, 0x4, 0x9}) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x80) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c0000+0x532)="2200000016000700ea0910080900273f0a0000000922000004000300040001008c45d9", 0x23) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000723000-0x2)=0x5, 0x2) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000714000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0x4) accept4(r0, &(0x7f0000d9d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000799000)=0x3a, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x100000000000000, 0x0, 0x0, 0x103}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$llc(0x1a, 0x3, 0x0) bind$llc(r0, &(0x7f0000800000)={0x1a, 0x1, 0x4, 0x1f, 0x80000000, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000890000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x3, 0xe3, 0x37, 0x8001, 0x1, {0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2d, 0x8, 0x401, 0x10000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x3dc, 0x60000000000, 0xffffffff}, &(0x7f0000001000)=0xa0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000acc000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000007000-0x115f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x58, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a97188", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], "aabf21a21c6734cc0a8e4dee23721a03"}}}}}}}, 0x0) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad9000)={0x0, 0xc000000000000000, 0x5, [0x9, 0x2, 0x6, 0x7, 0x1]}, &(0x7f0000172000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b12000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bf, 0x9}, 0x98) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000a8c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000028000)=0x0, 0x800) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fca000)={r0, r0, 0x7f, 0x2, &(0x7f0000fcb000-0xa)="94fd82eda9eadf2c332d", 0x7, 0xff, 0x80000001, 0x9, 0x3, 0x0, 0xffffffff00000001, "af81b7655d3988a512aae16bbc7847f76e9e681e2616706acf5d69068489b511ed8b985709714aa2b9c54eb1ae64aa7ffd6a598d38ebd6cae7d7810138321449d2c64e0bb94d09107e6f818f22f50c747459cda4290764b1c636156950fcb6df54c05a8e9d7f603e5754125a4be02950a8ab37e0b2f1046fcb2ecabd632958332ee3b061ff6610750a7f0cc5870241eb66e94bc342496be3ac2815b16d4768f5c290193fe532cb43a26833f428d27c7dc1ef530a879c4500e6a8427d5c66736b7be224bd49062811cccd62a542c69499265e31a07f103b19c45d2b02af6f7b09bce3b3ac163929d897ca7faa68"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f00000db000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r3, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002be000-0x8)={0x0, 0x9cb}, &(0x7f00007db000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000051c000)={r2, 0x7a3}, 0x8) 2018/01/23 17:20:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000002000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000007000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x80000000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000008000-0xa0)={r3, @in6={{0xa, 0x0, 0x88, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0xffffffff, 0x1, 0x1}, 0xa0) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d25485", 0x8, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000726000)="", 0x0, 0x48041, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dd0000)=@assoc_value={0x0, 0x5}, &(0x7f0000a73000-0x3)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f3f000)=0x0, &(0x7f00003b9000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c8f000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000441000)=0x8) 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c49000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006d4000)=0xe, 0x80000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcb000)=0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fcb000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/23 17:20:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x9, 0x3}, 0x6) 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00009c4000)=0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b2c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000499000-0x4)=0xe8) bind(r0, &(0x7f0000b94000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x1, 0x800, 0x5) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000703000-0x4)=0xfffffffffffffff3, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000a0000)=""/201, &(0x7f0000f74000-0x4)=0xc9) socket$inet(0x2, 0x80000000003, 0x4000000ff) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000343000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e75000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0x8}, &(0x7f00004fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000d1000)={r3, 0x7ff, 0x20, 0x5, 0xd6}, &(0x7f0000f3c000)=0x18) 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$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000daa000-0xa0)={r3, @in6={{0xa, 0x2, 0x248, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0x7fffffff, 0x8, 0x25}, 0xa0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000de7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc5000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000495000)={0x0}, &(0x7f00002be000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{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]}}, 0x3c2) 2018/01/23 17:20:06 executing program 1: syz_emit_ethernet(0x18b, &(0x7f0000fca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x155, 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]}, {[@dstopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xb0, "fc08a147abbe47850c6dc654998314bc196d2d3b520d0fe0e101cb6d650df0a103e1d6f081f639a61616999dde30ad62decf942795388bb42bb0eed78e70fed2f8f427590b75700140f508d99afe588afe876559937cb92d5d33bc51a44904d7cc4f9d23e5e7b5ac85a41a79c8a3e06836d4eff459960676691695237807b256d257cbac3061a8bca9a19060ef8892c73163476e8c01c6d308971922a88de43f0aecf5b80f667dc472cf6d1717ea183c"}, @calipso={0x7, 0x30, {0x91, 0xa, 0x9, 0x3, [0xe0, 0x4, 0x4, 0x7, 0x8]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/23 17:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x200006) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000054e000)={0x8001}, 0x1) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00008ef000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000036e000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00005d3000)="0269276dda9fc8288db914b7fb7120467596b6adb0c7b1ef19570c0c3fa8666e5c0161c84bb01c2f3d0b4284dfbedbe1cc241b889880e50bae6543ade62cbaf17f5bc6ac5d2be16c75ccb624542f08078776524809f027d8d7d0849897180feabf036bb1eb8ec7450e8e1c537d738343809a7f3ee68b690f2cb40f5923ef58ac8d14bdef883dd6537fe564ef9194cb4108facc293cb06cf28be10713a22b719bbaad1387002a953f9702f73a1978210fae1eb52d35d728e6de9cff6c4a80fb86821bb1d63e47a762d2606a260442bfa116f410d2a46e497e845ce6e40201875110f9f99709321bdce9be2540c2c4288f6c7b4787", 0xf4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_netfilter(r1, &(0x7f0000b59000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f0000023000)={&(0x7f0000518000-0x14)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000893000-0x4)=@assoc_id=0x0, &(0x7f000064c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000848000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8, 0x9, 0x7, 0xfffffffffffff027}, &(0x7f000051c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008cb000-0x10)={0x0, 0x7435, 0xfffffffffffffffd, 0x2}, &(0x7f0000f7a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dcb000-0x6)={r3, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ffe000-0x6)={0x0, 0x64c}, &(0x7f0000354000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a7000)={0x80, 0x1, 0xf69df11ce0d474a4, 0xa6f, 0x1, 0x0, 0x89, 0x4, r4}, 0x20) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000769000-0x8)={0x5d, 0x100}, 0x8) ioctl$void(r0, 0xc0045c7f) r5 = accept4(r1, &(0x7f000021a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fc3000)=0xe, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000593000)={@generic="3a6c134959535c90f814fb304649f1af", @ifru_flags=0x1800}) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000022000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffff00000001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000001, 0x1, 0x201, 0x3, 0x6, 0x1, 0x800, 0x5a9, r1}, 0x20) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88d7ac0003d17e6e4bf4e79ac5", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80805, 0x1c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40010003, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000218000-0x8)={0x0, 0x0}) pwritev(r1, &(0x7f00009ab000)=[], 0x10000000000000f1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x400000000001c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000188000)=0xfffffffffffffd26) 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x805, 0x1, &(0x7f000080a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002c8000-0x4)=0x0, &(0x7f0000ec8000)=0x4) r2 = socket(0x1000000000000002, 0x802, 0x90) ioctl$int_out(r1, 0x5462, &(0x7f00009c8000-0x8)=0x0) write(r2, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r2, &(0x7f0000c5c000)=""/0, 0x0, 0x0, &(0x7f0000054000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff0f) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getpeername(r0, &(0x7f000029e000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000eca000-0x4)=0xc) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a", 0x10, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f000042a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c6000-0x4)=0x10) accept$netrom(r2, &(0x7f0000f3b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000032a000)=0x7) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000527000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000416000)=[{&(0x7f0000e8f000-0x13)=""/19, 0x13}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x42) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000035f000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000b75000)={0x5, {{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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvmsg(r1, &(0x7f0000ce3000-0x38)={&(0x7f0000459000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00002f2000)=[{&(0x7f0000b11000)=""/134, 0x86}, {&(0x7f00003d7000)=""/18, 0x12}, {&(0x7f00004d8000)=""/193, 0xc1}], 0x3, &(0x7f0000f83000)=""/4096, 0x1000, 0x5}, 0x2000) accept4(r0, &(0x7f0000e88000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000302000-0x4)=0x9, 0x80800) sendmmsg$nfc_llcp(r4, &(0x7f000026e000-0x188)=[{&(0x7f0000eed000-0x60)={0x27, 0x7, 0x92, 0x3, 0x72, 0x2, "64ead693bb48948d774b5604b6c72eda26fe4d3a4e6721bfc3c1a5e8f5af2cff7c9949ed0a1640882e581fec55fdb1f32572ac97657d5cf640c16cccb1dbc1", 0xb026}, 0x60, &(0x7f0000f76000-0x30)=[{&(0x7f0000331000)="2ad4df8aa9c11fcb7e5b58e40c81b4e860bffeae6e2e85810ce9a64638b59c596f3590809a19f78437f3031143298b1061dade9e6e1b4397dd8f3edac25413b5fc3484a00bd8828e3d06a5849ed6cdde5f186363143b084d56c12709a255187b5f5ef0dd5122a1880625912cb5e049637d19f88e23c5bc9c95560ff1372181a80aa37271ce68f8a6325773c5aa23379f1feed9f6fd99d356630cd3d981f4b1ba7f6f8883c8cee73da2d71a4fb56df16e638528eba402dc0dbb2f", 0xba}, {&(0x7f00008b5000-0x3b)="cbb87fcac548cf528d2875bce49f2c4005ad1b2311584f78e5c6c03329b9b255300fbc44c72b8138f97b7eee2e79eccf155a589ed5e90815307b49", 0x3b}, {&(0x7f0000ddf000)="ead211fa958e59a0cd7c85f9c98979019669d325aaaa3c381c96dff8d31b9850276be5780dd800dfb1383d1902469b839793136330d285488196ed464ebc893d7c8ad6f58b6619ca496fbaaccb6a8a996c9619d8e8091f182112ce35b8d1c5e747bacc24d31301c93bd26b51846bfe9b1b9d366a3afc4ecc51e177d157a22118520867e7d0a1a9387d6a3031e9e86e5fa2a7bf937b1e4da940c743f5f95e0d28aa2331034cb597daad9e74952c4c9f75085295645e768a4f5ae5a8b496549e6fe4a3b6eb337366836b5170616587fceeb25f955103908637a0cb1a14", 0xdc}], 0x3, &(0x7f0000acd000)={0xe0, 0x10d, 0x4, "fd9de78419a9b7af71e5813925ab20b244b592c37cb198f07e300417c4732628e56f873b4fbde88e50d7ed2d45c8dbfe7f50a8dbbc68215ff8125df8e05884e1c8cbc44fa3052f6617ee4167df915d0558434c77bc06bffa9650e13ec258591200974abcd7f28f824cc2b6fb6ce5661e9324b46e4b21c39908d49e737af6dab66cba26a645683a5258940db2e219a40620c46dd0ac1ed183318085c055f2bafae2b383f330a6d503133987c7bb45f386fd9e6a932747cb6bfead8bafe64be1cbc63c6d410e86463f54"}, 0xe0, 0x44000}, {&(0x7f00000d9000-0x60)={0x27, 0x698, 0x2, 0x5, 0x7af6, 0x4, "e730069124d163b9fb36b98e1391c53717009db2b42a3bf4b01c26a9c5ad7a8e7bb81d560d9c718596ae88585374608da4b21818ec68559acc8ceb34f873c4", 0x3f}, 0x60, &(0x7f0000822000-0x90)=[{&(0x7f0000176000)="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0x1000}], 0x4, &(0x7f0000f2d000-0xf0)={0xf0, 0x29, 0x8, "407bd5e13e25b05eca3d11bc15f48e587d561b48ed65e511de100fd7fe24e4edd86e9e22756b3989bc774f1925570efc4a2fb9a95f7a5b1f2ef1db7f628ca437e1c0ac03996c0786b8566278083d4765b0ffdcf2561923e5e1a0dd047b0019b27a95237a76f2747bb46a0a0afb93a6f0d17f3eeeb25ae2e6242bfde7eceec4763d4962b4457756687bc03b38c9780c44591e4763866882d5a1477ac949ff1e8f501ff2b6003ed32174bcfcc1c5c016bcd489294a528388defb825adcbbcc6c9c751e61704e596d68e16f811c635404abe3f979c07f41ce04ba"}, 0xf0, 0x20000881}, {&(0x7f0000a97000)={0x27, 0xbe, 0x3, 0x7, 0xb3, 0x5, "09d56fb321dfe23a958562a6ae3bbf1aa7092e19593758d7ed66c9fa89822cdfce0bc49d6027c4dbe5fb0ff7eca8ec3aee32fd2d28f0ed0864f0ccf4ea04d5", 0xda}, 0x60, &(0x7f00009ab000-0x10)=[{&(0x7f0000bdd000)="ffe049ecbc4032d45b17e93b9755b059bef51194a83b86edc85c1f3e75d3e1aee91c449e18a6244137df554d4cd74dc2704f4aaf8cbc0dced69fbca4", 0x3c}], 0x1, &(0x7f000008b000-0xf8)={0xf8, 0x118, 0x9, "dca55e51efb34f767304c7394a22b03ccaf498db76b96b992dde31bc47d9b924ba4257bbfc2354f3bd3e850761c457c12e95c608719d1b53e109ee9dc9a5a916d99c722f21b1b36bdad3410fc7f2df5652ae14b532d77b0d53c7c61925e887d166145734c0645fc9efcf93dbcd8a50137b4653fafe352a9a55e2bbe956c817abfa432fffa287e48429658910bab34bdce03297470b73bee8ffeeaec95a16f1450c14add413a32e7031610516910dc3032265769adca8777196ff53c27dc267a19fd95f7d7ab52b2be2f1909f9828a5518be409d614115a820e2198cbd96bf63c99b8cf8757bb"}, 0xf8, 0x4010}, {&(0x7f0000223000+0x4bc)={0x27, 0xbd500000, 0x8000, 0x7, 0x6, 0x4, "50cba6a58f97e9a9d928262c3de4a613719934e28ba159e62751e4b5b76033283b3b11074da024aa325eab44b0f30c0452d35161ca3872695d05de728fe6e0", 0x80}, 0x60, &(0x7f00006ce000-0x50)=[{&(0x7f0000a4c000-0x71)="3e65d5258e7c4c27e83bd521aa4d917dd02bbee9aeb24c78ae8f5e27670bdfe7e3c81860a579f4c24a9c58d7e47affffef13f81c4864c5f86943443a8c15769b5956ae4c284e355d87bc99fd7fcc60d7b9490924efc2a53823a5a4e78fd4397296bfe0d017804605b274a260fdfd26027f", 0x71}, {&(0x7f0000962000-0x34)="100be9d7f1ff93b754de925940f0288dd2bef9f29d47dc37a9afbc3044f55646810ed6ed9d36d36370da341175eebf40b1fe0846", 0x34}, {&(0x7f0000977000)="fc6d0e99c24f37296eaf57fa496c7ce2011fe574e22c7c5f46c8189df90eebcec35810b2db06cc", 0x27}, {&(0x7f0000214000-0x9e)="bc027ad18273ebc7ce141b77c467d7092e28f2543c81d6c91832d8fd73e411ecba18ed38d07f9dde883e9b96f405087f861dee4cb41e41bebb5a7ee42f158f45648fe838cc4e12dd6cf0d27f0f53b6e995a1a6f0546633b38783e360144102edbe17712e10c4ab882237070831362390dec38a518c2d295a7c15fb76aca520cee6e0b70b7aae69eedf923914f02ff4fb0b1b8c6d95f40b6b6c6301ee083d", 0x9e}, {&(0x7f0000893000-0x1)='"', 0x1}], 0x5, &(0x7f0000194000-0x100)={0x100, 0x10b, 0xff, "173c9b180fe4e353f0e57dc25f5eb526b74c97a0e3b0a15939d90ab7dd89e684be93747ccaaed16896edf1a1b199397bb3e0d6c29755a9862d7653f61279678203c44838b2bf5437b1de73257ebf2435bcb4c98967a9e742a24c87718b66facde641183f3fa3de41564416761902f42be68a9f19d6d8cd0fde23fb899b26436e1f2845701c2c34bc6ac401bd4e53234a5db3640b81f944fdc5c2117308601a2b0d157cb16efffa9988adaa4228b8947ec0f54dbe1920747da5f73d7c79d9e55c7fe1ea6073f24ce64f01f027b2bca5a6a4fd374ccd506d6063b1e2c9645d1b3a5740c872179600dbf3fe5585f59a8460"}, 0x100, 0x20000010}, {&(0x7f00007a2000)={0x27, 0x2, 0x4, 0x7, 0xb6d3, 0x6, "432baa2f87e74f215b5fdbf23b877385dacccf98eb87f40a2c89710816ddc7abf76b15fbaadb806c6e8cbfc9adb397e961da0b08ac3603a2f555c2bd3bd6f9", 0x8}, 0x60, &(0x7f0000aaa000-0x20)=[{&(0x7f0000474000-0x6b)="b6ca8ab7269d7d4ab37d8099e779253a7fe4495e6f09606bb57e408484b2c4436210f84f70d0213a8cc0241b6f0f086fea7e6e0e88ba2543a8388759ce002e2a1736ec9f7f20b546789745855ecf2e2e4784dae389782e238cddea2c19f1d0c757be6831cf06da8c6addc7", 0x6b}, {&(0x7f0000edf000)="16d6f068f2796ad49cb60f6870770025882d4cdb13b5fd489c7e31dc41c90c0cd7501b28002ba281e353bcb9a922074390c2e049cde04a7d25412ea5c700388bfbd337899008fbcfcdacd37490ab7b5ac44a9f55e47591fb3625ddf0d52eb39473cb2130827ea16739648df6f3616d2e787946cfe9bfed4e6c379047997aa42bad8466d08177aeb076f50ec460f3b931f1dbcc1fb94d8d715e24fa02209aceb74e6a6e67c8f7b624bd345d22cdfee4cef361140d4072f658a71ff11dbe2e782439d290a51a564eb0e0b73795d6920c3333b721cedcf1d7211b5e0519f236eadfe1c0534967635892ff09d1eb589c14705fc41a8767b98567", 0xf8}], 0x2, &(0x7f0000d85000)={0x70, 0x107, 0x4, "c6804c3d86f31d9cafe42ed55a04628cbbd4b38994af451f117bc05a0f8691f66dd6228889bf1a239ab4502c267b754e28e2fd904edc00be4b8642bba2bb078b237f1a765b462ad67758fdbff45e901a374f79911018efc344d942ddff"}, 0x70, 0x40}, {&(0x7f0000af0000-0x60)={0x27, 0x0, 0x8, 0x2, 0xfff, 0x100000000, "766d481d6c462c12859008c5f3ce56c12c3c2bbe40582b25f15cd0fc7838a1e60b49237bfaa9aa8af2e1eda3c386bda8bc522cfa8855d6093edcb938dd0c54", 0x1000}, 0x60, &(0x7f000043f000)=[{&(0x7f0000f51000)="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", 0x1000}, {&(0x7f0000577000)="5cc7fc315fcf0370c8038bccf003a99c3d887b6e80552577e29888337b006cb2d33ae7e2750eb638fb592bb727b6448482d4b3a530bd3299576a03215674c7", 0x3f}], 0x2, &(0x7f0000740000)={0xf8, 0x13b, 0x800, "7986950edffd02363552bc04df7497f6528d1cf8cf24cd383c414eb07a1563010ebc0858d66cf0d707fb8cf9de33a0154b3dc40fd4f1b45c9aab6c858924bfd5038923ddeecc74d3797d0cc0c6f7c2961a5c168cbb5448774e90bd10d555225114ed33632baf2b786178f274055d8a1912678f090aa49272318d40d1a0ec50e3ced4abdd17552053a0636c7fbe5b064a5d05dc3761703e2b97c384d20dc79ff281a584c5a479351b2befa32db3563c92149d0d882948f6fc79c33035a94db484214d3ac8dacb8252a1d5906ab116052fdf66525cb92b2b9b7ed40ee24b62ba59c4e32cdf369eb1"}, 0xf8, 0x40}], 0x7, 0x4000) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000013000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xb) r1 = accept4(r0, 0x0, &(0x7f0000105000-0x4)=0x0, 0x80800) getpeername$ipx(r1, &(0x7f00005bd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001c000)=0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000bdf000-0x48)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000098000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000150000-0x8)={0x0, 0x5}, &(0x7f0000822000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ee9000)={r3, @in6={{0xa, 0x2, 0x8131, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb466, 0x6}, &(0x7f0000e5a000)=0x98) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 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, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f4f000)={0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc) r3 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051c000-0x4)=0x0) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f000029d000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000094c000-0x10)={&(0x7f00000b8000-0x4d0)={0x4d0, 0x3f, 0x100, 0x3, 0x3, {0x3, 0x0, 0x0}, [@typed={0xc, 0x80, @uid=r2}, @nested={0xf8, 0x22, [@typed={0xc, 0x2f, @u32=0x2e0390cd}, @typed={0xc, 0x79, @pid=r3}, @typed={0xc, 0x23, @pid=r4}, @typed={0xc, 0x7d, @pid=r5}, @typed={0xc, 0x66, @fd=r0}, @generic="2656678117b7ac68d9ab2059d2d82d823abc287ede26af154c4fdebd9dd04af2e5c486fc6be85cdfe2378ee62c5e7b486cbffee755e6d745c25e3c540d3ab268dd4bf4b7b4da7e4cf5ff44735c8b91034badb5e3e8433100beb178eaf14e7f5001e5f5bdf89e958f86f03fcfe7ae6dd7ad856f9977c0eb05fd97", @generic="1c20be051d1f0605728112fcc34771462d540046d9c887b4b0f0fe190dade219037c61bed554edc651b0feea880b7608e0500348d63e2f56d7c601f2"]}, @nested={0xe8, 0x7e, [@typed={0x8, 0x38, @void=""}, @generic="4dc7f5ce726ef9ecb1ca27a4", @generic="ca3fff9b16b7ab3a494d271658738f55a1fbcc801e45fb222e89f26f475156bbb71127837c45b15b447695595a14ec71faa22129e454e9638f09beadbe3d151e4c6575a3c8d58fee4142e28767bb082a88b5de073a317e628440103c06edcc9cd6ffcc5dfeef7ba71d43f91aa5c8b816b59d40529418289041d7192d646ff170218b7d8eff1e7aff7aa174aad6238bef032aea7d4fa72e4fc92a471b385269413bdaf4885ff77e9f9b2966dc5a610d790dacf9a982acf0e592b1bf8744b35bd62fb6e72f4294", @typed={0x8, 0x20, @void=""}]}, @typed={0x8, 0x80, @void=""}, @nested={0x27c, 0x8e, [@generic="f2fc8d98c7f907028eeacb7a407fcb1c03b82a6763e23cfd365c300417b485a26f6c04b2172253d86d2e643a52f08f8b2bad0004848a269efa8d3cb685a752f520644db4d812f133e97829cb475c9e17c336b23fb90a87fe6502afe14b27a5c41cdce181e6c7ff6b4bd09c5ced6aa7fb19f99e6313542edbeb1282dda390f80b0fd5511919beed7065dab39fab01ae58e3763c42de6d1c1e58094180023b6230ec0591f22b2d4a0a5cb4ae34c74f595e117a211671b48a265565ac8610865710747ab39ad5013ac1496e363d41fed87d74170dcaebc40264ae8401f9e5e5d6241b12d6b6a683e499d073", @generic="3cf9ad54c48a701557dc76ade6cf5a0b30a20c6300b6c2654080032d2ad31b394fd3c5260e1d4c9de4190e08006bdd7603c63c63310d2bad3daac4b1e64c2f1d256167bb72e86671ec76409fbfdf6224dbfb06940bfe034d5ac855f4d1533da8f5b0063c6b3b7252f1d5481f49a47b79d026cd15c122bf4b07d27dccd870a8cdfdf1cd68d0e2", @typed={0xc, 0x1b, @pid=r6}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x62, @uid=r7}, @generic="1bb03e91a2edd331449d750931e0c6cc824b9f2692916087e40e0b5197941762465071d5cd97bf38ea", @generic="f7f2223cd0237f880554f8c6ac913bbdfe03898b0447d832017399efed730f27b0a38377507a743f4159c654151e233578be44b56af8fd4035096325a973b662b6b020881c965a4adec290b4f1517027c34e81178ce45a6424da0746aed7b0df88d772db865a4c2aa2bf7a6a441fc562564d4f7fc3b914b610323e0a0c0cdab3e0a203ca04", @typed={0xc, 0x6d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="86402985a1880409d9fcdc885c539f603a6d83f9ca9eff34c9e63dcec736c5bd6b53900c7d2bad1b3b36"]}, @generic="5e23a2cca014041fc25fcfe91676d36a8339593f65371cb9c47ff448b28e3ecbb6d017ecd0aa02783dfdedbe6f8e31081d044bda642f96a0cd027da3e265889e045da669687b600f5f463272"]}, 0x4d0}, 0x1, 0x0, 0x0, 0x10}, 0x240480d1) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 17:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000576000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd3000)=0x10) sendmmsg$alg(r0, &(0x7f0000c65000)=[{0x0, 0x0, &(0x7f00003a3000)=[{&(0x7f0000ed5000-0x1)="95fd2b0890e13a6423e7ea247f0697ff757f4c219b7fe5515aad1f9af13149df298d0f3617b117447fc6f8ff67c77a8c88026512f38b4b3b15a82c67937d413ac9745224178b51da83b43d02c814bf631484", 0x52}, {&(0x7f0000b91000)="69f9242b05e3fdca3540cdecb6ae567b4a6ff9cca33f6aa147bed5eda54cd2ecda28", 0x22}, {&(0x7f000029b000)="92b6b0bf450aac682659c62547ed559108e58067e2fc4b0a133438efbc6dcfa141ab8e118dd19670a575e6261369830b5259e61ddf160959e0af2b24f1cb97c6e6d70cfe4523448a3804c5811b007083d7f32ee13b6818c2b6ed0a4fdc52dd0438ea6acbdbcfe52ce708b180f4335dee1c64cdffa1626ce83b3b0738a1078cc2bdcc121eae008454a263f31cc1e9d284e2df14427ddaedd6dd272d54a912cda7320a96c521826be48a0d5527ccecd34aeb7b46efb21d7e", 0xb7}, {&(0x7f0000d56000)="f1f0305158b2a07e06d4a58e7138247c8fad8784ba23259fa5f85d0915273340e393a71f6650cff2d752a0fe2eae18bc3f14be7272b86fddec8e04e2a6b318f5d7a92c02d7a141083c0028e04e15d4c44b01934cc39a2b5f3958884e3353de44960e678a05127193e1353f8a13ea6f20895af835214ffa0c8a5acc905cb37ae49428ebd4e134806dfa95638238ccce23416385ee6cbc08d2fc516760989ce9a894e7c3034d67eb57aab881a3ce15a3ec9a65e6f7e42fa37baad3a61354e34a00aacd80656f6422f31c2476bced2f1b9253affaccf9a18aba211e9e72284018b93e612a", 0xe3}, {&(0x7f000057d000)="f0d28d1b2752ead8688f2a3e0ae953387e0831ebe4eef439eb78a2d2279973b652b5ebc9d46c2dd990b60f932f4d7bdba888227faff0a93325e14285b0c2b307da0a1c44f33aa639d8e209276c87ec4fd829ad4e1dc9a049051f3d4b82a9cf21f5310dcbdba51ae07063322e67e994cc547715d00cb6a8", 0x77}, 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{&(0x7f000023d000)="a4c5075ba1a085d587908b16f2b82a8cba17b2a28e4486f733283639a738d59ac80b345a855169e749977b4f5bbae3d25a7957ea107299c129b869aa05a442ee0557af7928a2a6f3287bf28aad14aaa2e8ffe5d5b2e325e0beae14f171cd", 0x5e}], 0x6, &(0x7f0000961000)=[@iv={0x90, 0x117, 0x2, 0x77, "261fd8f6e668df38dc884a008213b3f7b53288053337a08b8c642c2cfc66b8354ec35d906c1ab04cbfc14a8de213fb80ca0da27ec30ac201b34de2beee522067d8228319da3799dc1364edf6ba2a818adbb5066cffe15c750aeedb8f8e090983319f3bf6c7f6958e272569317dc4ab91c14483d5f9ad1c"}, @iv={0x68, 0x117, 0x2, 0x51, "065da3ff5ffa04d7e1f82fd79e2a5c4efd34f18b006e848256bc3eaf5726be02c36b34f45b549cae034dd2bdd504a3ff2f405ce777b28c55f032ca05a1802b440c6896a13b14b50104f3f444338fa18dfb"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x140, 0x40000}, {0x0, 0x0, &(0x7f00005a1000-0x40)=[{&(0x7f00000f1000-0x1000)="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", 0x1000}, {&(0x7f00006da000)="3281036457d8380ff85e9b6f9423efa3a7576e554598e0a5323cbbd66aba36c77b83313da30fd694e9bc2b90ad4c686cd2d835da99cccc5365071a", 0x3b}, {&(0x7f0000e5c000-0x40)="afa9dc1d80c8fdf0b04172a134dc80f41522d6778d6113968fc1eadcc9f06a052a32013dffc81b1cd875bbd15ab640433f971e248a7e1e85eb285455db9b6c91", 0x40}, {&(0x7f000052d000)="45c3ba2f717e2dac5bb09ac85b003e26928a5964bcf4b1c34823014dfc9cce87e105912ba73d392ae590ef72571a9bcd8d3f420c27669be34ae31d0064b32fe9a9352790de233e244ab09e015681eac318fa3f9c927cdb7daa716a5af81da58208ff97c3035188db7b71958eeb7e834e07e05c90abbd70287e182ca7e47becfc96221c31aa7e51e1b48a25fcb2123d586b003e694cb6e084e14496a7eca0aa", 0x9f}], 0x4, 0x0, 0x0, 0x0}], 0x9, 0x4000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f00001bb000)=0x10000, 0x4) r2 = socket(0x0, 0x80000, 0x60000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000e49000-0x20)={{&(0x7f0000540000)=""/66, 0x42}, &(0x7f0000110000-0x1)=0x0, 0x10}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003ff000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004b5000-0x4)=r3) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000425000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}}) 2018/01/23 17:20:06 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000009000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)={0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x2c, 0x0, [@generic="9c5b08da6b8d1e473e53c83ae9ed3f974c7c565178bd1c71642c126cba18dd34e25994948f"]}]}, 0x3c}], 0x1, &(0x7f0000009000-0x70)=[], 0x0, 0x0}, 0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/23 17:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) writev(r0, &(0x7f0000972000)=[{&(0x7f00007f5000)="c5c7ab9bed188a7610d356dee3268c04b2c20ee5fd03de9c67fcff3a0f6505fbdbd4da6f305be8de6b37bbb6a4f0c3dd66f9d892a4e9d582386c0766e9f4c7e9789c527b3e4cae9f53be9c7fd05805e87f0425937e4842122ff5a97bb2192e93210ffa281f920df475e91212773a5ebd85c0a0a8622075dd7b88a065a1c40316a5e307fd7991067f96554f6829d47dc3940b9ffca2148f10b61c86078f25cf77ef6e65e04b1cac51bdd61a2ac867b0257e06f716eaed40cae52c70c14ed7bb078ee31de57affec5edb9d4b13ad2650d9b1bfb245", 0xd4}], 0x1) 2018/01/23 17:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000989000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x20, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000500000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e28000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fc4000)=0x80000000, &(0x7f0000e5e000)=0x4) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/23 17:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007ff}) syz_emit_ethernet(0x1011, &(0x7f0000cfe000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x3, 0x2, 0xff, "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&(0x7f00008bd000)={0x0, 0x2, [0x791, 0x373]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000336000)=@buf={0x0, 0x0}) pipe(&(0x7f0000a67000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003a9000)={0x906, 0x49b7, 0xd, 0x41, 0xc2, 0x5, 0x185ebfea, 0x1, 0x0}, &(0x7f0000da7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a61000)={r2, @in6={{0xa, 0x1, 0x3ff, @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]}, 0x5, 0x100000000, 0x6, 0x0, 0x80}, &(0x7f0000ead000)=0xa0) [ 690.743567] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 690.760149] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 690.777816] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/23 17:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d19000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b1e000)={0x7ff, 0x0, 0x10001, 0x82}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000edc000)={0x737, r3}) 2018/01/23 17:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed99814c8ff4826da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe43270000000000000009f5b6a6f1dca9c062d4f6069e1c392300070419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237364d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff065f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ef9000-0x10)={r3, 0x2}) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r6, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r6, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r7 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r7, 0x540, 0x0}, {r7, 0x2064, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) [ 690.836590] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 690.853646] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 690.871754] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) connect$llc(r1, &(0x7f0000006000)={0x1a, 0x18, 0x5, 0x7, 0xfffffffffffffffb, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000015000)={0xa, 0x0, 0x4040000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd3}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080a, 0xff, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000016000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 17:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x0, 0x4) getsockname(0xffffffffffffffff, &(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f61000)=0x3a) close(r0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000383000-0x2f)=""/47, 0x2f) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) preadv(r1, &(0x7f00007a7000)=[{&(0x7f0000c3d000-0xa7)=""/167, 0xa7}, {&(0x7f0000242000)=""/204, 0xcc}, {&(0x7f0000f22000)=""/225, 0xe1}, {&(0x7f00001d4000)=""/133, 0x85}, {&(0x7f0000d37000)=""/64, 0x40}], 0x5, 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000076d000)=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0xe6, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000fa8000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000-0x4)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000804000-0x8)=0x0, &(0x7f0000b63000)=0x8) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/23 17:20:07 executing program 6: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000)=""/6, 0x6, 0x2040, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$inet6(0xa, 0x2, 0x0) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00005f3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) 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) socketpair$llc(0x1a, 0x400000000000003, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f98d12d8c87ade488ddbe4af632c1aca6eaf29555b301c9a1a9ef6cac8f4", 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f0000413000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) pipe(&(0x7f0000809000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000092c000+0x755)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0, &(0x7f0000b1b000)={0x73}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000421000)={r1, r4}) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfa6}, &(0x7f0000001000-0x4)=0xffffffffffffff82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) 2018/01/23 17:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00009a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000bb6000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = accept(r0, &(0x7f000039e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000014a000)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000901000-0xe0)=[{&(0x7f00009ff000-0x60)={0x27, 0x8, 0x5, 0x0, 0x9, 0x5, "733e5136a491420a11f65157f75f46c12ed3489d855765307eaf48a6f292b151c644e11630e8cfe11f2d7680890059f4fc9d9a13b32a4527cf379cc7d7c021", 0x100000001}, 0x60, &(0x7f0000348000-0x30)=[{&(0x7f0000d7b000)="7b0f4cac8fa702f9c66fdce143b58c154944c39c468448605d81c6fe4129f649ed2e4545a195be2beae79e97e0299e30b13e48e05a2640b2bf39fc62015cf5c2dd141ac910a2d199638f489970166a01a4539e9b620aa9c3ca476210f6c242d0d75cc15cee56d522858bf494", 0x6c}, {&(0x7f0000f0a000-0x93)="08f29d95e50e0f6c0502dcc54fef397b2ac778c4451c8445bd83d2a56ba8456c08e29c8c5eb601ee6f47fd8b8cfe0e91963503b337e9a1c97c58c670aad16a0ead8e73eb474cfa296247a17955eea45f70fd748c3caa7f6336192e39e5ca85020af09d1d58c5b241519462894fb9fbd607423007b2ca2c24e08e3bf177d191659987cbb098d27cc3dc831229565a8398f30064", 0x93}, {&(0x7f0000be4000)="4260f50348a2ec05ca532ac88eb0d2666bc0b6cdb99383a847914eace8f521b7a6c59c6d343a6e8c56af27a44b15fb765b87719541a2e127025de6de1a306fa9cc1ce563abe6ff9bfda53b1f51fab86110f596cb3a0744bb388cc95012605d4ae01f030b34c0eed9175e0491034f9a34717f6cd0270b00437156c87dfdada866be44a790fb1335ef0199a1294f1384caf26a1743eaef08b60babeb0ed94f166698b2e10dad4abe6dd5a76beaeacc9f3046bd7c8935580c476aafe12f37fb961445690c13cc93bc0fc99a6d6762bb178b8afd1d68574c36c72491d8aa51", 0xdd}], 0x3, &(0x7f0000a4b000)={0x18, 0x101, 0x0, "5ce7e7977674"}, 0x18, 0x4000000}, {&(0x7f0000af8000-0x60)={0x27, 0x65, 0x6, 0x0, 0x7, 0x4, "57465b3f0233c6f927726614083797e96ffe73ab2535fa0ed530c219ddf098c6f312eebd3bc780524dc2b8ff3f409e2abf0d5d196202b98593f1067baf0617", 0x7f}, 0x60, &(0x7f0000231000)=[{&(0x7f0000d8a000)="6a954254ab22e1834c07587f1012b06fe223492148f954", 0x17}, {&(0x7f00006f7000-0xb8)="f4c2bced3639cc51a90b00d8494823cb7c082fbce7a4c9bfa19c52d92750b8113c73c2b2a3cd64628182448e43a6526eb594d1a49778768e7424de85a77fcac4fd400d6f5893c4c82d05d0c961fee5ff95ef3ea40099f10ab8fc4d48bd83878edf8aeba7789a5d3068c5aec3541963b0f08eab3faca193e92e0fe8cdae5333faa6a789fc83b5ad584247df1c49071bd882c43f7cd58c3044368291eeda8945ecb14d8fc3305807213921cc5d4af3d0e452ec25a8659d9a21", 0xb8}, {&(0x7f0000017000)="6502c0a05ce7fa6b2b8a3dc4a35457c29330eb1f3e7bdcc252c7801991f60c636777aee99f9c58f1670d450270bd2cc09f7256daefeb7ed555f82165b6642c9499a72bf907d12789e9e58e7c34c2ae44e3475d3fd7b76491c13ee7eaade1004ca609a997399e66", 0x67}, {&(0x7f000097b000-0x4c)="83527525f5f4318e6d7a14b4c3fa2ebb89894a7b321bbec8f52eef7797799aa8e4cd5fbfdece550090a7a4c91330995411d00cd254ae7d929de70bbede999bb40f8237be1d29b72e9e70716a", 0x4c}], 0x4, &(0x7f0000d58000-0x108)={0x108, 0x88, 0x100, "dc5aa73a84fa9fe59074292dca7329e177a0ec64b3b7fd08b9bfd6911bf53d5702154dfea323b3531308a64ebb55258a916d03246e84a88ea3287f3fc33faafb7542177afad623eaf4a7b8cee103a1ff4b601dfc44fd0b753e93830ba6a3e6b40f831dc76cd80a870de3de754045be53a04273f0f2bac6e4bdeef72216bfc5f79411db9927a26ed7ed12e4c2bf4fdcf87c3a6f8a2e973009163f17f802bc804b450310e4b9d139fbb012e8a57ef57b7cf373799ebcb2413249a6d71056086e1d0f3fd691a3fb432d6f38d7523899e073eec9d3017e78d29012eec6e1711abc3b992d5b192f9ed1b7ad4f858bd47e7f35ee8d37d2f0d059"}, 0x108, 0x40000}, {&(0x7f000036d000-0x60)={0x27, 0x20, 0x2, 0x7, 0x1, 0x80000000, "ccbdf193a02fb24002ea4ab34ced475ebf6f8226ae3aa44ad3d18531033d3eba8140acebbdea3855c11c871e75373ae2d521d3ac6db9e343f16aaef57cca73", 0x60fa}, 0x60, &(0x7f0000a57000-0x40)=[{&(0x7f00008d3000)="b5ba690f3ceada6945fe5ea70c58895816d013367d627fdf20fd8c66c1d70cb30a655495bd37f8eff1dfc442ff29630e33d40d4fed4a8da19cd092321e5f825048911bda4bca3c9add3b10744b3180229a4d6bd90d8b3b7decb09f393e2e091c213424ad654f29d4d3746c6a2a4a263d34415f603c1e275da8b17717e4c5d61268ca5258a3af02a7e97b2da7bf394868f04bb5394d83a1ccb941025cc7e401e709f4f6f600d1fc4181412c7490e88d43d8be5eedd2966d707fa2c0c104d39ef9709aa495d0222cf540834dd53ff930df", 0xd0}, {&(0x7f0000204000)="", 0x0}, {&(0x7f0000da7000)="92eeaee932dcae2cec45215f109feecf22e0d6dd3f15fc881a7448a44a138a7e75654dda0d3e9c1ef5e0a51cbd8acbcd5ddb1425398f8b4b84057942dc7f92fc02cbc0ac9c61bd1fcf8ba2ec104d2322fbea6a65afdc8aa417d468326e310959bf19221357b6eca3ef528f49d901b9ccd62f2ad5c1e3cb9dc17e327e4c1efa027c4c", 0x82}, {&(0x7f00005e5000)="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", 0x1000}], 0x4, &(0x7f0000d8b000)={0x68, 0x3a, 0x3, "cf7ba4f1c7dcf3faa9d5136c308df1f94e2f729e43077d4e4a60c009b1ade6d9a49ee51c28fc00fc4e921ef3c9385384882f6e4ebbcdeaac9f91301e0bff620f0c326dab5d4009ff97094daaa4bace1b95241e6b"}, 0x68, 0x4000}, {&(0x7f00002ec000-0x60)={0x27, 0x3, 0x9, 0x3, 0xfffffffffffffffc, 0x7, "48a3cd317d273a164275765728c5405ea5d4c78f07579be8a5a3055de7e9dac5ede75c9a245bf079ae93a9df586df20b9c5be271861649062048f0770571ad", 0x400}, 0x60, &(0x7f000034c000)=[{&(0x7f0000d71000-0xb4)="7280daec43ce47e855e88532ec17ba2839df10010d1205f4135817d644166399c1579b3f17213b3f528dd00b90b74d7a2092c45a84a9290bfcc74282c4fe33dc242d805a65b4da72fa3c1521774c11e157bad5a2a9859cbb971de2f9251a4d93a2c832d4e5d3b9de2e8c10422daf30d8dde0a7128093d59baa5f684f1e4416f27886c9bf91e309d9470d40be2005d87843d62c8606d1fc9ca6437283cbeb4ae7bb7618c4a3164486ebbb19091e2a9e0cdb1201dc", 0xb4}, {&(0x7f0000845000-0x6c)="8975414a902ad3fedc406c4a91518dc6281c23154e31cf4e815ebc12c0ac7dfd6af979ec1eae73a83eb54e38eaddf755161e07e7b08210112656d8eb5720c1c3d35862f7b7ac01a4b020389b4c7ed0632d5b6fc52543bc664173e4726fb226dcbf3b5b151fd16453c8c6c451", 0x6c}, {&(0x7f0000519000)="fabc8765b8db90f18bfe0b18216aedc20624109e67bd5900fb6c00b4dce958f7d73b362614224f4b672087b355e0fef98e91599b2fd41d6668804671ec8e5882c078341f04fb1fcfcb8c3b91a1823810f319d14152706cbcd2e3d898b4e24f3cd97fc2a5d59403546b495add58db648518cdcd664e97a6a82bf898d88fa0ed489737", 0x82}, {&(0x7f0000f00000-0xc4)="483741594b033a0679c928db4cf2b5b6a0c23d4b56990aba1c933414c87e58860baebb055e3b3a65b94d42204e93de5ab4cb687000b57c9473472391d87c8f3d62d3b9d17512ea2685b7209d14366bdd26ac9404bac44fdc9263b3c09a8e7329f8c406ccc9a60b796fd0e51c4d09fcc5e648ab027609c2c464df617307bb3f19b6ae20eb06c027e0b516a49ce0d2abe62d4c6e6f912e6b700d0af69c160f15559ce82a9bdac17eff8ff4bef0a9a7ef0f921aae09dd9cdb13eb1049b9927a3fd62a796e75", 0xc4}], 0x4, &(0x7f0000a58000)={0x108, 0x13f, 0x61d9, "d316caf065fbeed45ff764143b0d5be6d355ef680945bb551a6dfcdcd22aae242023394f2dc7b42ff5729a1263e4cabea10a89aa1cf01f88d7147c3428fa00b92c99c7373398d8f5b50259d960a9278c4f471718eeb8944c6c7cf985be26bb6324c0656085c804174428005f5e910a4c4f9553e1791740bd312bf445af552c78273847fe49052d11274ec41eddf3de93986ab3964355575a90ce289d841f16ec9b8a5a82f908577f7374bb3d51fd0fe6affaf468ee98fee35bd646e89cc627adf2f801be18a48e305401c3d305c2a39dbbc0368e3735a96c3eeed96f541902ac10e863f30589602fb95b166e002f1b1ee643"}, 0x108, 0x11}], 0x4, 0x800) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f0000141000)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 6: 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$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc9000)={0x0, 0x7}, &(0x7f0000c78000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cda000)={r2, 0xd8, "83d4ba29bf5f921a96bdf6767a9d7c9d106ef4f6d27e7242c006212e346cece0a7a8c179a040b6af7115e3a968a9b2326a6c59f8ccb5e7c8ddb2d488c90440c38995af80ff6033e5caa4bcd570636ea55060f78a148768a9cdf1b980058b82112c94f7eb1d1a805352fb69d1595d8fea7f96b00914a3f0a6f873ba073e6b6567475f7aad0488a3c15e9b8c938afd1910768629926fae649f304268ab04b3f39efe41cd393d256e1ed4040d32d2c7a48a56c11decee288639a2705508f13a2c37c2c76156e809ae1a577113568cb04ee1c7fdbb586e894a01"}, &(0x7f000037c000-0x4)=0xe0) 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025e000)=0x0) listen$netrom(r0, 0x3) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84cd2e750f14df050000000000000084df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4313d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74eff7f000000000000ff1954c79e14144ff618d9364b77566897ca0c35020a0353b32ff05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d29000)={r0}) 2018/01/23 17:20:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x7ffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10) r2 = socket$inet(0x2, 0x80807, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000317000-0xc0)=[@in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffeff}, @in={0x2, 0x2, @rand_addr=0xaf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ef1000-0x8)={0x9f1d, 0x8001, 0x3, 0x8}, 0x8) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae6000-0xb)='\x00', 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ae7000-0xb9)="0974e5dd5f5f1417dada4bdb2ff20109184f97dae70f422548ce0fc07f151be68bbb9cdec13668d3da5f8e9a5773e65b15dca95e6fbc407fe1f818fffd456ecf26ac24ab93c461cb8ab67337c9ba727843b175eb0079a4a341d4738c07265675b9b39e2a2366d0b0ae9ca911170ddaa78dc8ae601a61f6bf042fb24c9df2c6b6f49d9928973050e2b95eb1247587bbdecb5e5cfa3660fbe45418a2377dc9e16bd41ad99253719d34dc829158ca3cadf38b8bd1627da2446996", 0xb9) r1 = accept4(r0, 0x0, &(0x7f0000ae5000)=0x0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004f7000-0x4)=0x0, 0x4) 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000001f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000002f000-0x12)={@common='irlan0\x00', 0x8}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f000002e000)={0x2c, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x18, 0x8001, [@typed={0x14, 0x2, @str='system-{\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) socketpair$inet(0x2, 0xe, 0x1, &(0x7f00008cf000-0x8)={0x0, 0x0}) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0xa, 0x80000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000fce000-0x28)={@common='syzkaller1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x34, &(0x7f0000009000)=r0, 0x4) getsockname$inet(r1, &(0x7f0000ac8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d7000-0x4)=0x10) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x0) pipe(&(0x7f0000994000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000db1000)={0x34000000, 0x4, 0xb}) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000d7d000-0x33)="6ec5e5af63055388bb2e31e65c483424d07a11ca02fbe38536504856c015695c4ad786fd96ca0de05cd72cce08995c8b2f0e2c", 0x33, 0x20000000, &(0x7f000068d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008f2000)={@common='syzkaller1\x00', 0x3}) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fd1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd1000)=0x1c, 0x80000) socketpair(0x8, 0x807, 0xf36e, &(0x7f00003db000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000036a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@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}}, &(0x7f0000afe000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003c9000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9, r2}) r3 = bpf$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) r4 = epoll_create1(0x80000) socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/23 17:20:07 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) socket$l2tp(0x18, 0x1, 0x1) sendto$ax25(r0, &(0x7f000095f000-0x7c)="b997448bb2da53de5c4b7426a89e9b5d93b3b252ce4601a39d123c1686cca9b8f18ba4c6dd6e4d3947310ca931c8c50bf77617e6fc6ab0f717e3841934bbef4f2b4b5ccce59855d68026af1cda2b58c3e6b188a761a2723eaa5c49dc0ed7fbfc834eb98d1b8d281347ea0de5c077b0f0f4c34c81edd16819cbf6a952", 0x7c, 0x8000, &(0x7f0000194000-0x10)={0x3, {"2ba53a5356b0c3"}, 0x7fffffff}, 0x10) bind$bt_l2cap(r1, &(0x7f0000dca000-0xe)={0x1f, 0x6, {0x94f, 0x7, 0x7, 0x1, 0x51c3ba8, 0x8000}, 0x11, 0xffffffffffff8000}, 0xe) 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000421000-0x8)={0x2, [0x2, 0x80]}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000020000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0x2e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001d000)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/23 17:20:07 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000c06000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000d86000-0x4)=0x1e, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000939000-0x90)={0x9, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000435000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) [ 691.090630] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000015000)=@generic=""/16, 0x10) sendto(r0, &(0x7f000001d000-0xed)="3e25dda8778fbfbe5f7529c9d7ad7e5ca2c9fb0f260ea3bd5462fc1ffd2290bf3c956d2a27284b018049c9385698819edee0fd1688761a295abd25ae4ef3feb03ca6b0ad9786aea8ea300c0a85402518b0a51cd12c5962f567d59fe1aa29407bfecef3c313218ad40cd800ab89b43cc3e3ab63296e8ccaf2fe61ad55767990a323adbd183b65b21e3deeeb617e35f2133d0fa8820d1009d163b60feb2082fd2397ad50803e6e00ffecad8ea8f7421ab989b9a8bd91168410990d2c59fbe3fcf0a18c9a5779a1a1ad18c38227d0c1d08749433aa7e36c7033ebcd1e3279e793832ec837890040394cfaa12d0cad", 0xed, 0x20040090, &(0x7f000001c000)=@pppoe={0x18, 0x0, {0x1, @random="0766ac6cbaa6", @generic="d13b0b3fc6ff0c94bb62c21b7f01db40"}}, 0x1e) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xe, 0x80, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001e000-0x4)=0x8001, 0x4) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x104) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r3, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) 2018/01/23 17:20:07 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000734000-0x8)={0x0, 0x0}) listen(r0, 0x4) mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r1, &(0x7f0000094000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000-0x4)=0x2e) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f00000df000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002ad000-0x4)=0x8) pipe(&(0x7f000065c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000070b000)={r1, 0x2d49, 0x5, 0x80000001, 0x1000, 0x3ef, 0x7, 0x10000, {r1, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ef5, 0x40, 0x5, 0x1, 0xf4}}, &(0x7f00007de000)=0xb8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000031b000)=0x1596, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000321000)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/23 17:20:07 executing program 4: r0 = epoll_create(0xe90a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x7fe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00006fe000-0xc)={0x2010, 0x0}) pipe(&(0x7f00004ad000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x800, 0x1, 0x2]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000c2000)={0x0, 0x68, "5949702a06def6810dbf472d66782f84635fed8da4bd18b265747d43a781ae48c35bca85f3d6f8dd8148b6cfc0afbec22ed6d376651fa342d122ca287e610cb40fe29ee62817905c1f4d9e6b1bdd57afe9095857ff1c41b1a1bb4c219913cb6d7a0461b84801e2c0"}, &(0x7f0000050000)=0x70) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000fe000)={r5, 0xf7f3}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000c9000-0x10)={&(0x7f0000041000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000006b000-0x22)={0x0, 0x1a, "6bdd47dd43ff7e7442ebb2198d0c537bfaf8fffff5066791c5ad"}, &(0x7f0000095000)=0x22) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000ff000)={r6, 0x1c, &(0x7f000003f000)=[@in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0}]}, &(0x7f000007e000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000ff000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1fe, 0x9, 0x4, 0x0}, &(0x7f000003f000-0x4)=0xa0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000ff000-0x38)={&(0x7f0000100000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000fe000)=[{&(0x7f00000ff000-0x8c)="d98c236b947879bfacfa9b4e44699f6929120c7fc0eb583d6add728e3490bcd78f44e7c60b29951b48a941b7afdb1ebea66bc942942874a2652d080d6b315847ac686fd56052ddb7339745d4cfd8c439501b99940febc4b94a53d1ec40f2cf51f40ae8c781ae142a5c9a91a90d8bdf9aadbf2643fabe04cf7f1d9dedb6c43f23b0be3891faeb3f34a9832c20", 0x8c}], 0x1, &(0x7f00000ff000-0x2a)=[@sndinfo={0x20, 0x84, 0x2, {0x808c, 0x0, 0x7, 0x9, r7}}], 0x30, 0x200000801}, 0x800000010) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000100000-0x4)=0xfa, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000af000)={r7, 0x3}, &(0x7f00000c8000-0x4)=0x6) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edfcbe8", 0x43}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) syz_emit_ethernet(0x3a, &(0x7f0000bdf000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x44, 0x4, "de31"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002eb000-0x8)={0x0, 0x0}) accept4$llc(r1, 0x0, &(0x7f000040e000)=0x0, 0x0) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a33000)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) socket$inet6(0xa, 0x2, 0xfffffffffffffffc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) listen(r2, 0x0) 2018/01/23 17:20:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={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, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00008d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d6000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) getpeername(r0, &(0x7f0000551000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000-0x4)=0x26) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00003e3000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x6, [0x3, 0x1000, 0x8000, 0x5, 0xff, 0x3, 0x1, 0xffffffff]}, 0x5c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00007c2000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a19000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e6000)=0xe8) 2018/01/23 17:20:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000094e000-0x4)=0x0, &(0x7f00003c0000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xef, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x2b, 0x4, 0x6, 0x8, 0xe1, 0x3, 0x9, 0x6, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}, {[@noop={0x1}, @end={0x0}, @rr={0x7, 0x2b, 0x10001, [@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}, @ssrr={0x89, 0x13, 0x503, [@rand_addr=0xffff, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0xff, @multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x6, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x20, 0x7, [{0x2, 0x11, "8f6fad7bb4f64fd7e3363dc5f0428d"}, {0x6, 0x3, ','}, {0x5, 0x6, "8163f36f"}]}, @ssrr={0x89, 0x1f, 0x400, [@empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xb, 0x5, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}]}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x9, 0x4, "4060c1", 0x800, "c8cdf9"}, "fc75c3adfad6f8f3d8d43888365841c3eef1b66f87201ee588ddeab0ab8ce91ff65df55cbf"}}}}}, &(0x7f0000001000-0x10)={0x1, 0x2, [0xe05, 0x59f]}) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f000010f000-0x4)=0x0, 0x80800) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000010f000-0x8)=@fragment={0xc2d42c964b3cdf74, 0x0, 0x2, 0x1, 0x0, 0x20, 0x1}, 0x8) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000753000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00005ce000-0x64)={&(0x7f0000504000)=[0x8000, 0xffffffff, 0x0, 0xacda, 0x8001, 0x8], 0x6, 0xfffffffffffffff7, 0x7, 0x8, 0xc8, 0x7fff, {0x9, 0x6, 0x3, 0xd20, 0x10001, 0xafe5, 0x5, 0x20, 0x20000000, 0xffffffff, 0x100, 0x80000001, 0x9, 0xfffffffffffffffb, "deadbc12f4df5ae6d05267e84db94abc6a1b8822622ca3f25576754c82c4d5e2"}}) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000326, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000064f000)={0x2, 0x9}) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="52254d851c2a78533d29146c35059240"}}, 0x1e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00001ef000)={0x5, 0x3f, 0x4, 0x800000000}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$key(r1, &(0x7f0000097000-0x38)={0x0, 0x0, &(0x7f0000962000-0x10)={&(0x7f0000b71000-0x1c8)={0x2, 0x14, 0x3d4cd9fa, 0x5, 0x39, 0x0, 0x6, 0x0, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7a}, @sadb_lifetime={0x4, 0x0, 0x52a042c3, 0xff, 0x5, 0x3}, @sadb_key={0x1a, 0x9, 0x610, 0x0, "9916d5c7c6df44e3efc6caffd2da46413ce2e4114d3147e9782151fb791eb68b3f932170cbda45f85029b31cb2c3f85df4f03917c14580b0a5d5cb1854685b1c711a87563ef93dfe75e26aa18c5b4ff032efb0e7d88c9484f239070d49492092acd8ac366d936e3852fe62b3fe55ba036c213733f4b126bb605f2e60c5938a1ad4f98f0524364ecca906070a3832c44ae44aee08452f2a6748404b1de6c7f23056788fb77b956583f33c1af9a8e848f2def2327e353a581648decd4cabf704254791"}, @sadb_sa={0x2, 0x1, 0x3, 0x15, 0x400, 0x32, 0x4, 0xe0000001}, @sadb_lifetime={0x4, 0x6, 0x5, 0x1, 0x6, 0xcf}, @sadb_x_nat_t_type={0x1, 0x14, 0x40008000000, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x8001, 0x0, 0x31, 0x2, 0x0}, @sadb_lifetime={0x4, 0x6, 0x8, 0x7, 0x4, 0x2080}, @sadb_key={0x6, 0x8, 0x108, 0x0, "c6f97881ac62f2bb22dd3c43b9256bc2b34b8c844e53d94b3a94471835f01f69e1"}, @sadb_lifetime={0x4, 0x7, 0x3, 0x56a, 0x401, 0x9}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e7a000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000)=0xe8) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) connect$inet6(r0, &(0x7f0000290000-0x1c)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61}, 0x1c) accept4$inet(r2, &(0x7f00007d8000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f2000)=0x10, 0x80000) close(r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008d3000)={0x6a, 0x5, 0x1000}, 0x4) 2018/01/23 17:20:07 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000bf2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x1d)={0x0, 0x15, "e272d6dcd3e1b5a6488d073d1d0f3d3b0a62e4af68"}, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000571000)={r2, 0x0}, &(0x7f00005fa000-0x4)=0x8) 2018/01/23 17:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0xe9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006e7000-0x4)=0x0, 0x4) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ea0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000-0x4)=0x26) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000d11000)=0x5516, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/23 17:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) getsockname$netlink(r0, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000203000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee4000-0x4)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00001bd000-0xf3)="674435c12fd3c9c2af1afe01deaaebb8d8ea0a8fad0de4fcadcf6c7f31f4cac8dff551fd04654c7de4b9c8f4c26d670f8e3119d2a1611709a915ed5176a05f41869aadb2d3bdf110a1cfd328a5045dd3c0b0e38f833a7fa793ffc1fd4f3039ff54f1a843a67477e2813697f554dfe06f6a08fc0f474a690c9ca263d6c244151327cc45047ef485a6153687371529f8d52a4134bd04827bc6b01ef4ca6bd0d32d1989a85bca183fc718905c3d8abcc17423c869e1175513e343c3e35e60388f6841280434e9dd38bdcd810e62089700946dabc344cfb4a6b2f98778dec6a3a47dd9254cbf78c72d58c58839ae66db15b5dcf1d1", 0xf3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dc8000)=0x0, &(0x7f0000b4c000)=0x4) 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) pipe(&(0x7f00003b0000-0x7)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000695000-0x4)=0x0, &(0x7f00002ac000-0x4)=0x4) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001a6000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="629fba4e3d53", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d85000-0x8)={0x0, 0xc642}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001fd000)={r2, 0x1}, &(0x7f0000a5e000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f000017c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="10383021f5f3", [], {@ipv4={0x800, {{0xf, 0x4, 0x7a0702a5, 0x4, 0x6a, 0x2, 0x1000, 0xa868, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @noop={0x1}, @timestamp={0x44, 0xc, 0x96, 0x0, 0x40003, [{[], 0x7}, {[], 0x6}]}, @generic={0x97, 0xa, "bbbadb255a8af0d0"}, @ra={0x94, 0x6, 0x4}]}}, @igmp={0x1f, 0x1, 0x0, @multicast2=0xe0000002, "f0bfd023e96b4dd730ba04ff1b38ffcbaf8dbb7ea8a7ab72a2d39956b116fecb0f8a34448586"}}}}}, &(0x7f0000001000-0x18)={0x0, 0x3, [0xe96, 0xb6c, 0x2e1]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000613000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000592000-0x8)={0x0, 0x1, 0x20000000000000}, &(0x7f0000e54000+0xe96)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a52000-0xc)={r1, 0x6, 0x30}, &(0x7f0000292000)=0xc) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000, 0x1, 0x9, &(0x7f0000cb7000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000d0a000-0x4)=0x10001, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r5, 0x0, &(0x7f0000cd4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r11, 0x1000}, &(0x7f0000f6d000)=0x8) close(r3) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000044c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00007e4000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) close(r0) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x258, &(0x7f0000f8a000)=[@init={0x2df, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000149000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000a95000)="356ccfbddd70ee02ce0b36586565b02c0caa6c1ba29cb6909d57c8f576f2f94c95d12ac24a17324872061168", 0x2c) syz_emit_ethernet(0x32, &(0x7f0000c8e000-0xa0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) 2018/01/23 17:20:07 executing program 4: 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, 0x3}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000016000)=0x0, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0x2158e8e12775552d) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) r11 = getgid() sendmsg$netlink(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000-0xc0)={0xc0, 0x24, 0x200, 0x7, 0x3, "", [@nested={0xb0, 0x4e, [@typed={0x60, 0xd, @binary="57dd83410e952249ca23efe44981a8dc69543afe328dfcb1fe784c181ee52f53b48da2d72b9ef2905e09ab38f0ab4ec48e7e141c708b1103d6100674839c2bae603ba31d8ed6c6c158b81933469655bd221accb13998"}, @typed={0xc, 0x3e, @uid=r3}, @generic="18c15b7e3dc61b53bdae881a95eae4adc53d881b9afb1082af3dd2bcdbbbd0c6f25060de2a9c", @typed={0x8, 0x4c, @void=""}, @typed={0x10, 0x45, @u64=0x0}]}]}, 0xc0}, {&(0x7f0000016000)={0x1308, 0x3f, 0x100, 0x6, 0x0, "", [@typed={0xc, 0x54, @u32=0x0}, @nested={0x1208, 0x38, [@generic="141602c41a0c0ef7ffaa8b3683e987e42ab335255cb96c90ce966918aad1017b66e0b10e3dc3b80419183f632bc7a089cebed3770d0d39f4f2f06676a6f1f7ad7176523246d91aa687aee08e6e2d703e061b60552e9afcaf2f04458ddf", @generic="1254aace24f9493bc633a943dc06bef85765013814d7cca47bbddf1374ad588404bcbc3bf7e2e91ab095491549ce12ff2a4f89b0a8dda847f9896debec194c27460bbf5079b9244cc790c1dca19e11c0a3d05352469e2f882b62dceeac7a2d4b8ed5283ec00647b3c19f21c419550beb4d25ba8f2787e3019da65ca659f8ba0810b499e258ed3eb1a2f69d677da462235ac5789f7f916f349cc22cd8730e6b55a6b92a2474fc768c2b025312", @generic="5bddd54b869b7fe3805f51bf3d77f7355b3b92658540b2abccf76af9f0204aad8ce58327cdc7a0f10a6b4dc647651602d71d2587cff8c3699335f83d1e25289b02081180ce917537541dacd48ae80b89d97219cb0dbebf267a026b1619fb7219bb8a9596b9644643145eb618f2", @generic="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@typed={0xc, 0x61, @fd=r1}, @typed={0x80, 0x6a, @binary="3bfd865d135686c7ef95820b1503bff13fb05ab4a94aa79da05a2d05717c3d48ea66b694c3c27995e79d11c7fa6923ebe5667e7161c78b9be8d3e6cc5bcdcc19b605aee7b337eaae31f3f1cdfbc1352fa1a8a6bf68a85b371729d93a82edc2fb6dc4fd5c520ad31c29e8b519bb0b889f2ef5b0bbbe105b"}]}, @generic="8eb7aa6012de85ecd250ebd2a9ff6a2d2c3812df2c0b0c216f7ebd2200d901006172efc4e844043da4b63d874c0d47b2ec8ea1003de12793d6d6a2bd545bb9715b12fc746ea75b9cb117def3d8d214704d2e0537b3ac6c2eebf20192c6c022b316f285671ffa2c56717ea84dc111af2f2034223a5c8da2c47a96690f534537c282ff99c7d0ef5f2c6deb34b102a898dea766d9c3f772a07d814142d97a829de5d088ff468b81e8f38214083178ee613f0b96b1835cddb633f6bfdcadb5cec6933cfd8df68d3a656d179a9f74ab2d7e1f828b1d0a4e781906bd0894efc4070a9bf0a2616d"]}, 0x1308}, {&(0x7f0000016000)={0x624, 0x3d, 0x210, 0x2, 0x1, "", [@generic="a643e1b6cc6e6f", @generic="d9671b5fece926ed54f439f4b047cca3702b9e73119707a85d827d38", @typed={0xc, 0x7b, @fd=r0}, @nested={0x124, 0x59, [@generic="60c9fdc22feb862bca7be2a09e91a14438fc7e270b8100c3b832f407ecacf7f9307138c4dbebe9d733a4aabac103390ca18582fe85046d5c1ee3fbc0d3f33a9c1f256528d9441fb4c45fad0206834a011097065fe5b78d9af1a553661c7b5da3fbdd5a8fb78d68db86", @generic="24d59e92e9bc02248b9f06afe9fd6da163acf8804aca90944a316798ec87bd3a4d1e58951cc71b71afc91354872f43e19296e5ae4e88367c98d427af9e6f706b75818a769f63d15e1ab7b39c8ca605a6215f12f8478ca0ec6a4d99d5ef13a4b7322c71acbf1221ca1fd8c954dd356ac69307becd99d14db0b1893cc71fc10c1499bd26314c5bc5cff1578f766e05c4c221cdcbcc49c0736960f80e48c2d8ee86338091e866bd1b07964b156ee0e336ed283dc097"]}, @typed={0x5c, 0x1b, @binary="19ca32e4cc805d0a6ddb5617046bb789e7cc105b7b1f42a4fe5f066ebe91d2c0a918f87841d562ed74e68bd1a05300ae3fe7abded8e639c3b44170fff503a2c8d4c3d7f95412bc4e688aa2d928b5ff1c68d142cd"}, @typed={0xc, 0x19, @ipv4=@loopback=0x7f000001}, @nested={0x2b4, 0x28, [@generic="a9f897dac01c0fb3302bc4f401d5d786c90ab182f5121b3abde77f406c06560448", @generic="2208f7e1a5aad99c55996c15a54c31a347057a5c94d26559aed9e185c427130fe2a5a27fefcf7fee9f5c90dbc26053cd6c2ce43471c25cdf075c49abdf166312d62cee54efb593f9612a661167329569baa3c4ec832263dbb91d7bfccdd20e788910466e635fe94d1783de3d5352c690592083de1aa8e377a08795993c80c54568a5f564880668f0588ee0045754b40b7010663d24039c1d47a4da570257e4cd8159423f9892d8fa12554c83f49e40e12ce4db560e4545b4052832e90b8e75ccbd076b8dd6973a5261d57dd26fc020a1dde35200da439958a9e09ec19c55c9fbfaf87357f14d22", @generic="f66623af7ce2dcd0b4161216e2528ef27b2bede5850e26f1f076ca7475e81bf3013bb96c09017a0cc4fa06314ae04c3e96dab709f82a2392d00bf0df03ccf19b609fc012456ca4ff6cbef09f989342278cd4bc55f6397bbbb41ab10996848fa6cbba165498ed887690bfb20a6c4795eed16cb78991a761023065d9ee70fcb1a8301fb4ffff8025492268388337b2a2f5b94903e65a855df3f2d18ecc31203ec048a1add53d", @typed={0xc, 0x6f, @pid=r4}, @generic="d9a684fcab660a7dc8de35d776b6e8165d462fdded69f23983701ddc007821d896e591add89857980e3e2558a7b08988c998447290696541345c578d30fd590395a5d9a2a0c667717181456dc1743cced6446633ae45b1f9f614639727c1b4b7eed9c658535184f61ef3c2a95c087b03acc432fe17c143a80058213d4ccef9e8828ff17e0b9a111a18b07867d278155b43e9453ae462a9bc0a9757ed0588b4b29de9b5939a681aad55de6ed8ec4c97f572023049028be6ab13ef793cbbf58057366a8ca7c2e0020376b8e92cd8addb5fc5", @typed={0xc, 0x12, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x52, @uid=r5}, @typed={0xc, 0x92, @pid=r6}]}, @nested={0x198, 0x2c, [@generic="fc567abc307cf571472f8dd637ad3521fcfff33fc9084e5f2df0d58f036bc14da6ed10cf0035cb1f496a98891062fe416396279942f7ea45a1be73c86512ef1bb67b67681d6046039234ed955444c40b9d0bc5331e7a5d7c836e01ac698e66647408da43fe8460ed3f1618c179c31a3021fac3c6284a28ec39d3b76e797462cbec6c4d900cb9", @typed={0xc, 0x8e, @pid=r7}, @generic="", @generic="459b3b647cfedd3c0ebfe6781864f68c21647ff97ab7c7ba7a5e67b46cf30176dcbb80b114506a7de74fa43a0a38ba3632ee088c33b4e19285b9b2d04bb4fe9c078dd1a0913082665dd86d296f3adf4743817d50fe7089a825bbfbdd0e08adf3399185680342df540180436c06125ff901bb4a9a6dd3aaa8658efdf4e31eeb2a91337430bc0a2813ce8ebf71e9470ea8cf9eaaccefe2754e61218a2df89b93b3ee3111ab903ab9123c3dac95ee5ef4c2699ca8a0dbc9d73114c296460bc9383d15a40a7255bde5e433f157e1f713b41492ad2705103fefec3da01fb68fedc52e73726f4f", @typed={0xc, 0x54, @uid=r8}, @typed={0x10, 0x91, @u64=0x2}]}, @typed={0xc, 0x1, @ipv4=@loopback=0x7f000001}]}, 0x624}], 0x3, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4000}, 0x40) writev(r1, &(0x7f0000016000-0x10)=[], 0x10000000000000a6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000015000)=0x0) 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000cd6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e23000-0x4)=0xffffffffffff0000, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f81000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000598000-0x4d)="2e1fc678bc49efa7f2854f234bd3f04eb4697b9edada09ea1687b9f59111150bc0a8aeee4040813f477a41100daa1338c57bb6dfbdb0b7f322f53608be937975f849268fda0003c2ee4467c620", 0x4d, 0xad00ba14fda29499, &(0x7f000047d000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f81000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f80000)=0x1c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f80000)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x592, 0x2, 0x21}, &(0x7f0000f81000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008a6000)={r4, 0x8}, 0x6) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000754000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000f83000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000)=0x20) recvmsg(r5, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f84000-0x1c)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x7ff}, 0x1c) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000797000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f000019c000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 17:20:07 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fe8000-0x4)=0x80000000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000002000-0x99)="99edeab8c04aea2b875c48837174b221", 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fe8000)=""/162, &(0x7f00008b7000)=0xa2) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000001f000)={0x4, &(0x7f000001f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000000f000-0x10)={r1, &(0x7f000001f000)=""/4096}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) sendmsg$nl_generic(r2, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000007000-0x12a8)={0x12a8, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1294, 0x1, [@typed={0x10, 0x3c, @u64=0x5}, @generic="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", @generic="b7bdbbe81c30451bf66a1b90f2a115a7a66935d7f93f1144ec845950ff160904ad55d4eadeaed24f025fc998adfede9e3cc94a021a94b5d180768796bd1da1fa6c4a6c53ef8bce", @generic="03f9cf1986abed4ac9ba1e9595bc2dccb9935e4af194b01a2df261a5c8b84063100196064998dbab3620b423ac215f9ff445d09d1059c464f3fea99167aabec0c87ede0b4bd5d2e54e439b0422a9924188de92e435524ad63cc02809a53113f451f797948d203c29c90cf92f2fab8e42bbd90900e9498cde0dadb5973e36477c85e656710dea8b59023120290951171b92e79f16f98b177f884e0b6be9ff75852b92edff7e0d902bef455d9cfe626be00475340bc22c90afa70e9220d7786e7a335c75f06ddf8ead52887b12ac3febd92702d92033bf86823b411db665cd30dc1cd437dbdb98e473ae46cbcb410b76", @generic="fb7db9d6f5b3a67d362eab476f0cdf109b4271b8ade9c108f3e51fd32876895decd69983854ffee9eb3fa0706c06", @typed={0x8, 0x3d, @void=""}, @typed={0xc, 0x4d, @uid=r3}, @typed={0xc, 0x88, @uid=r3}, @generic="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0x12a8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00003fa000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a37000-0x4)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000bc3000)=0x2, 0x4) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000d7e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmmsg$alg(r1, &(0x7f00004d5000-0x38)=[{0x0, 0x0, &(0x7f0000c40000)=[], 0x0, &(0x7f000050c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000571000)={0x0, 0xfffffd1a, "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"}, &(0x7f0000030000)=0x2) sendmsg$inet_sctp(r0, &(0x7f0000407000)={&(0x7f0000cc7000)=@in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c, &(0x7f0000626000)=[{&(0x7f00009c8000-0x70)="101d0846f90bfc0bc8785421e537c6c8723dcdf041204071ddaae7a1495344586a1a1d94063d4f63692dba0b609b28959ee37644954f3d11d2bb68ae3873f4058237514b2b065fa7016f8b19c01bce6ed97e18bc991f84f1f4a5862a33c67cd02ff415050cd8fbba75a3a87370aa5986", 0x70}, {&(0x7f0000d58000)="65a9da7c1672fb7221d7b7dd3224cf5c0d19246ed055197ff79edebbe333d6deac3728f7a878cd8a9870c3b7f1ca6636e545464d5aab60022448321a3f3dba7dc2730b431b83d22364ca0e630b4aeb45b911ab1fd4bcfc8e96c0b6bc18fa512b9e8b42365f4bc274fd7748eb07e4068bcfcbde4fed91164b9f6a5526fe34291158531ab3f644e1df4a2c41b3605fd5ba2f228db9711ed2a30f9f324d945d3ced260f6612c37677d666c6bba56a1516979be02a46a563ba654704b2af6d1ff70c966505e2ab4b788eeaf08858a9", 0xcd}, {&(0x7f00004f1000)="8a0c22ef770a914b57d493c320a09e871868f611bb1406505efe61dc02d49c34f541d636370e68b581efe079c21cd18b40a482b2433b0b8f096a3415a785fedda8f28de961905787db2b47b29a5d61f65e0527b6821c15d789fc0627b242b13d5d84ac039fce278bea98aac8c31711b63ce3bdc90f2b79f5ebc9513b16d3f1fa89b1e63d20b60c19fe4166", 0x8b}, {&(0x7f0000935000)="93050cdc843944ffce1a67ab4a1d932389146825bb8c1758", 0x18}, {&(0x7f000013f000-0xf5)="7221f1c78cf265d54447654b6dbda13633dd4781de8365c536facec09820f9cdc2574df310a5951d66af2b98c3b0b8d7de7506848ce5c50c05914f38261a47d328ed8f2586f173515e89621b80ad74bf8535564b570ac586f7d5469323a037650a8e4bd0c349b8288b7aa2695f1b8dcf1cac67ff6c8adb4981dd798d2beea2fd42457adfdde31f8a7b67d2cf9e84e7b7127f3ab8fbafe24e6bd0a9737fafca65e597d19811a0c55d5695d9bf2d7772b9f9046266ea1ee8d2508bee55a2b99f473734a6e3e3aedfca1b9e5780009db7a1bed2875ae4562e7369b12b1f829643097c7dcb779f24e1b0418dc4f7306635e4ca12ed8763", 0xf5}, {&(0x7f000064e000)="bbb24e3e89f754bb1b328d35af54fddb1053a96c22dab7673e22375368fa8c797f8b", 0x22}, {&(0x7f000009f000-0xa6)="e88a9c61558829000832cbe20c3f86d3036cc7cda124b42765e8b0be01e47669b83de3d8a73a0a7cd93b3f0b21d3a3f4ccdf121707bff1c9de881ab5d78517d85009419ceca5d12416f9f38275f2952d1b0441e11c5c372badeffdbd587af62c1279c2e301b1af48981ef7410539982370c184409d85d18019823dbe7bf44d77851d64462771385c59021c1626cf017121ddbb0117d0efa1edae52f0981357801ccb5cfbdafc", 0xa6}, {&(0x7f0000038000-0x7e)="bb73e46b2ae8b91ae6ed32d11f46617960d37249132bdc9699697ff8ba9653983dc8075926bd0489867207c969f03ee3009246c070f3af1add427154611fc1da00813b34b23fc7362c03d7e0e873ba1b6c843491f44bfceb477fe2f07843d1c6c14c0ff4309a70da810b9543ff4a99539f04089f670878a452db68b3f67f", 0x7e}, {&(0x7f0000562000-0x99)="f2cca50994345262deb8412c0093f594bb58d178ed4c0756144c46bbec0a625e5a2e8da661229f9fe4ae19ed50374ae2202ba9d7ff830b63c3709fb59536f0fcb09f5e88ef0742ff80bf393f152e272848f6b2f892fc0e339c9a30b17d002aa3c2dc2829cc1f467ff07da2547c315d4d41e5277429a34b910a4cc9dfbfb4bfbf7f895538455bd9522f16db587bfeb95e4b07cbd9a4615505a0", 0x99}], 0x9, &(0x7f0000f3f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x10001, 0x7, r2}}], 0x30, 0x8041}, 0x40090) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f6a000)=0x40) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000a97000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007b6000-0x5f)={0x0, 0x57, "cf2c58cf6e66293f4285f62059e83168a61e1fb39fab6e238ec1775bb9e87337b3c5532139c11dacfc2a6abffc812a42f3d4aa65f4d5e6da7013153bab7e3a4f61aae946f678657bdcf7d55d619626201fdd8856e5182f"}, &(0x7f00001f2000-0x4)=0x5f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f6c000)={r3, @in6={{0xa, 0x1, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4}, 0x98) r4 = accept4(r1, &(0x7f0000f6b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001c5000)=0xe, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f6b000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x8ffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x9e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}], 0x54) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000be8000-0x4)=0x0) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b9a000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae0e, 0x1f, 0x5, 0x1, 0x10}, &(0x7f0000234000-0x4)=0xa0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000320000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000f6e000-0x38)={&(0x7f0000f6e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(tnepres))\x00'}, 0x58, &(0x7f0000f6e000-0x50)=[{&(0x7f0000f6d000)="b3b17c6cb0b6ec96aa051d4ed3110bef207312f42468bb85f986f9f6ee65ed89bccf5699ddc7a0bfc5604722226e343174667dbde379f63297812fd1d0faef971b252a928cb5671f8eb3d4950aba7600daa8ab418782e5777ae7903132287a8020e6239e8dc99c10696f8553a4bba9df79d68018e163d139c5d3531f3e7ab5d5cc48a7877a65e72830aafd1406", 0x8d}, {&(0x7f0000a20000)="68ecf549c6b7bef3b708df99d0889ba19b322eb75ad06997", 0x18}, {&(0x7f0000f6d000)="64c3ac33000b3e40d6c3424856ea55f1fe6079e34e415af2cef021f333c0e86b", 0x20}, {&(0x7f0000e8b000-0xc9)="ec2a970584a4fa36039eb8f1f99cf20d0858912ed7d98074d97bc12fac574beea3ab120621452b419fa800abc19783fa03f34ded3315ac3937ee352c28c92ad896c5d4fc48d30bb3e4be20babf086e52430436352305094e08d5923b9f55b1abd582fcd7799846e276c6515bc6301ebf2f8be7ada498b38d1ba9b43891f4e8ccd21b1bc842d3a7a4dc76a363a5e155fc823e61ec2d3e1e90b7ed9ef03d78cf28444911c96ecb5f93a9e3e1aafab1ab58c7546a29cfc6cf0e12e4d78e7e899905a8fd9ca5498b7a8859", 0xc9}, {&(0x7f0000f6d000)="58faec122a12029157b36c89d5edfff2f20979da72f073c8d39d7580c17e4092538f47c9feb53169a4fcadb98249cecfe00d8e83e0e9ef490a249b67068aebaf7d370fb8597ce05ee3a93a517d441ad5b32bb454bc9896d5019f1c6f96d9114c20d57d1b251c5cf1a97cee09aa95088efb607fd045c290764360580e13b47faf430863025ed720894544d6b3798daf05c7f25924c2fbaaade6dcef615309054b30b08b9a01995a03a478", 0xaa}], 0x5, &(0x7f0000f6d000+0xdd1)=[{0x110, 0x102, 0x7f, "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"}, {0x48, 0x11f, 0x1, "a7db03459d27b9f01e3c2a0c7f1adb6ba0bd83136b47b7c018986d28dcc9227b75cdee19e1f2e12aa51ea8befa894acf16a36c08"}, {0x20, 0x10b, 0xd80, "f464a9941a6fba0e6681dfb4fdf5"}, {0xa8, 0xfa60331bf3199c97, 0x81, "fc6e9c36c01da00f28d6d27b25352a5fa360b142e2ed8c3109ec2bdc4c51dd67d69a7a61078916a19ac9a6f9f01cbe74042d3df683a2f3e5c12cae543ffb4e8984abe971a8c84bd34c18f8da0ad9bf82bc550098ed0328b4d349bb13ecd9d593f51273235202a1f54e542ad5dbeef96ac09a5b8d7feea8456b4f4e31d30380ab26f9e56760b401c735790cc8eb33e8c274402092"}], 0x220, 0x4008000}, 0x40000) shutdown(r1, 0x2) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0xbc, &(0x7f0000001000-0x93)=""/147, &(0x7f0000001000-0x4)=0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 17:20:07 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000007000)=""/57, &(0x7f0000002000)=0x39) [ 691.549473] netlink: 4736 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x3f) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) preadv(r0, &(0x7f00005ef000-0x80)=[{&(0x7f000029b000-0xbe)=""/190, 0xbe}, {&(0x7f0000aaf000)=""/239, 0xef}, {&(0x7f0000a44000)=""/146, 0x92}, {&(0x7f0000b70000-0x47)=""/71, 0x47}, {&(0x7f0000e6d000)=""/4096, 0x1000}, {&(0x7f00007cb000-0x6e)=""/110, 0x6e}, {&(0x7f0000013000)=""/107, 0x6b}, {&(0x7f000068c000-0xd0)=""/208, 0xd0}], 0x8, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c002a2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00007d5000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xe4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000002b000)=r2, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{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]}, {{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]}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r2, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) socketpair(0x1d, 0x5, 0xfffffffffffffffa, &(0x7f0000c9d000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000e26000-0x60)=[{&(0x7f0000157000)="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", 0x1000}, {&(0x7f00002ca000)="20561083f467ffc4380458d80794546c9db306a4a92d84169b03aaac6a3ea9c1800ba95483e1083d8d187cdbfe5db88bb50966b510ee66cc668bd423149e98ce44cdb444ba724316229ed1159c16e796b114b8b48dd763d2115653be44cdc82180e3150f62993bfaad5b51077a32ae67c7d0483b85e243abdba7", 0x7a}, {&(0x7f0000624000-0x1000)="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", 0x1000}, {&(0x7f0000614000)="13b469f2174114d2b9cca63148fe44c91152e0530b0f649230a62e0797737b79421dc2d05d9015d47d2c0590a62d1fb2a3b53e6e52720737e01a82196dd8225c1b7ac4020145408e1f9f5a6bcbfe3c32e6c9a3fb29dc56097b56da28ac2be41b7613d2916a1c7374c5e773c300bfc26bb6c5c29d5062bd01f732485626e3f7dccf240fc943", 0x85}, {&(0x7f00006a6000)="b4e243433ff0ec766c6479fa77633ba55fe617a9cec35fd1930bca9d77d0deabe135", 0x22}, {&(0x7f000056c000)="368418b2de7ab8d4d33b528fbdd37b1f112a4dd8f48491592d3eb2169ad3bc3307e586ef5e1cd1", 0x27}], 0x6, 0x0, 0x0, 0x40000}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e87000-0x14)={0x0, 0x7, 0x7fffffff, 0x1, 0x3, 0x0}, &(0x7f0000e51000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000799000-0x8)={0x0, 0x7fff}, &(0x7f0000d67000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f3000)={0x0, 0x0, ""}, &(0x7f000091f000-0x4)=0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000cbd000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009be000-0x10)={0x8000000000000000, 0x4, 0x8001, 0xffffffff, 0x0}, &(0x7f0000cd1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000489000)=@assoc_value={0x0, 0x0}, &(0x7f0000b8d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000379000)={0x0, 0x58, &(0x7f000055d000)=[@in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008f9000)={0x0, 0x7f}, &(0x7f0000b53000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a0a000)={0x0, 0x3}, &(0x7f0000b68000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000cf000)={r3, 0x9, 0x6}, &(0x7f00004a6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002ca000-0x1008)={0x0, 0xfffffffffffffd79, "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"}, &(0x7f00009cd000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d91000)={r5, 0x3c, &(0x7f00000f0000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b0000)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000083a000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007e2000)={0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0x100000000, 0x1ff, 0xc50, 0x80, 0x42}, &(0x7f000078d000)=0xa0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000c2e000-0xc)={&(0x7f0000309000)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000010a000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x9, 0x0}, &(0x7f0000a1f000)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f000001e000)=[{&(0x7f00001ef000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000-0x80)=[{&(0x7f000031a000-0xba)="12a7f5cc094e27ca7cb5558f3920d44805280ec679169274132f877e8ba4dfaaf78b8babce68f1636cbb931bac11554fe654543ba00b489a4bb588aec262c1b7d035d5716a08b6a232cfb0cfcce93910df23cba4ff1ecb55dd92a4d72ff428536d8d03b7943ef089eb00f15248c1d00c9918987f03957147ef0be53fb3bfde367df4f88b720f9fca96420fd8434423f7b820dcdea69b4751e54d5f38187f083fbd8c46b26d94292e2a21c1b7ceb010eb54c81b6e91e99a36e02e", 0xba}, {&(0x7f00009cc000)="08f03d81b73b8581c23f1546d82535db66f994e936a6d81beb2dff38a2ddc866d60e6b26af83d55037b067bd4dd97eda97c7a4f976b80c", 0x37}, {&(0x7f0000d23000)="1aa842fac51e7a", 0x7}, {&(0x7f0000c23000-0x11)="de4614b535b6dfe9da7b2f78745b3b8f1d", 0x11}, {&(0x7f0000ca7000)="84a1f7fd807fe220122825ed5f85d6f4aa5886e1e5846bb6208333334f659bb948d43578a00f915afd03c6536288cc4cd83e892b66827f14764be1bef10f4e28808a2133d84e135690d193726188e7e74b48a395c14a0eb3e8d3128fcb524b83bf5100dfb87004308220fa46faf14b759d1f7a51922e6fc0c3d1776f8c27bb8a5bd153930f12bcc1e8dd8de8778ec4f8de0e1281cb54ba2d29d2fa3de1b5f0621328d6c7b864148b649064e2b8e616dcb60f7f3aa0472c215f9ddda3c1805d454910acdf1615a24e93b58b41db", 0xcd}, {&(0x7f0000a5b000-0x7b)="36ea0dae0732a3e058e8c502e13b335cd3238509fa831da801b3186f3c9a0da441b57605bbe3929e754ff7097acfd9f83354f830a654bdb64159d8e4834f8fba61641009d357304a16735cb95ad6a948e9175a0680126dc8b83a54080d376f993da1b5f6386d19fa589e4447ca865f7f345634b5aa4a902ca070f8", 0x7b}, {&(0x7f00001f5000-0x30)="e7aceee18769c05911fe066792ded7d44f632a3c7120a3662d3cdda89b6a13a53b80c4b89e7b37a8a8095db20245d2f4ebbb9ae512f39381473c7661cc6a7e9cf8932edd129e7b8165186bb718656b12ca160a44441829c34d85a386fcfb2cc156cb4ed55b7b7076a49578c44c5aab080bacafe7f7b7a2acb6e605a455fd6aed8a86b15df434e115c45a5a42e44ddec1e858a2d7365dc5a1", 0x98}, {&(0x7f00002b1000)="42b46fa331634c66557d529074a2fde1c26cb18b3ca6d2b3bc271c3e5536d28d1c8b9f09c23feab679fbb6ace9259d26881393df238fe1b1d4c03537356d70ece38d12126a7b862abf54fc4b07fd8e13e075a0e3494b5f0f0ed3fa27b460daafaccb90f03a67790870623bdf673825a719678f0ff4af8f", 0x77}], 0x8, &(0x7f0000be3000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x70f1, 0x80, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8, 0x2, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0xffffffff, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0x8, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xc2, 0x4, 0x2, 0x4, 0x18a, 0xfff, 0x7, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x7, 0x0, 0x1, 0x9, 0x3, 0x9, 0x80000001, r7}}], 0x120, 0x4000000}, {&(0x7f0000037000-0x10)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00009a7000-0x72)="5e64282dee2f3d42ece9559232d9365765fe5296dfd07e58f56d486c9158f3388b3e806efa8f251ec0ce48e3343460c1b8351f2e633e4a764daf3f6efa7ec349902b7b5510c15328e2f80a36b78d052a76978157e829cca487274ba3d452b7bd8f7e7c247678396cc39700e089f28c2ee530", 0x72}, {&(0x7f00008f1000)="5c7ae1da60f3536e38559022227d8d9086ebf68592dd2644e1d70d512248a5f780ede96f01670a8448e28fbaf97d79d1b895bf0539568c02af", 0x39}, {&(0x7f0000132000-0x48)="9b7dd62356a301d239b1ba47e6332498a722cd9701cfb00b49229c4a025e7521f09bc240a927191448b70a25d3bf5dd5516ce2270aa70d969d8db6e120cdca97c009b4ca79b0bde4", 0x48}], 0x3, &(0x7f0000fe4000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x73afeaedbd10267e, 0x6, 0xbc, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x8202, 0x10001, 0x4102, 0x0, 0xdc7, 0x401, r9}}], 0x60, 0x20000004}, {&(0x7f0000214000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000312000)=[{&(0x7f0000c1c000-0x47)="adbe10bb5b85df09e484dde4e83582acf0c439d66edd00340c947e58b71086625ceb687264b214b95aa8bba493bb04d2da0f949b74be63534cd92774e66596b48c46c620029479", 0x47}], 0x1, &(0x7f0000144000-0xf0)=[@init={0x18, 0x84, 0x0, {0xfdce, 0x901, 0x7, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0xb34, 0xfffffffffffffffc, 0x4, 0x6, 0x154c, 0x3, 0xfffffffffffffff7, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x2, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x101, 0x92c3}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0x80, 0x3}}], 0xf0, 0x40000}, {&(0x7f0000959000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000-0x70)=[{&(0x7f0000abd000)="8e2ada116615adae5f1c7ba122d3349d2e0d863b5ee67f26cad7d2ef54969432b2aa90dd3822aa0374b457606ded3fc5f84567ba3d73c8ebd0d129a65651b4c9091d0c60665f56615395381743", 0x4d}, {&(0x7f00003e4000-0x23)="5ec9f7619dfbb6ebb24ba8d67adf4d438c4e5531edf41dde13e325ec9c1a6733f21041", 0x23}, {&(0x7f0000156000)="29422d0cba67ffff1024b5aa3284c6ea572a5fcfca34c9abda1262a85e2f9e6b0789fdc0b2099f6380c64b6fc59cfb7aca696faf579823a1433fd2a0d104510b0f6b44a246eef49d68cbfac605c25536146465c98ec56f6a400527a824f1be3640b1c4ecc3a2f6e4e4cb090ffe10e000059eac4afcfea26ed59d9918ab9cdd160d3934c98954afbf003047061d59c4c288c4585ad333b002f50ee0f7c02b143c450f3171d4dc79ef6d43", 0xaa}, {&(0x7f0000657000)="36d8a29f4088a6d76742695d88a287111397d5d834d2e9b3ff06393b480909ec74cea2b69fe736bf364ffc0b19304588a026fe4827bdee41d284a414349bdf806419e3ddcdbc143212392a883c82", 0x4e}, {&(0x7f00006e5000)="312cb6b372f3876ce470c268abdb81dc2ba27fd27f7e471686e006694afaa76e788dbfdf74a835e82350446deb99228e0abc39b7a6a685fce5fd9f38a31a9fe5c307eabd358a04506bb4488a601c14b4d193c1dae09a2e965414ec614e00697c6709176ccdd98556b587a3a9e3e13001eb9b776fbdd4375aa1971c139bd73cbeb290630a259b8040267876788ebad69c5168bc21842ff5117cc6c86af3324b2e9a5538df4c181d14bdd48dfc", 0xac}, {&(0x7f0000534000-0x95)="43bc66147439a5cc0c56d4f426da0846fbeb5033cd773c5fe4c7cc7b1655f35a3ae35620248bf557ce66b0d910bca0f2042d1211d19d65aab9784cc029c2fa33e655cb747c316b233bff73b270b8b0770f8066a50f4a5cd48cb1365dc83a57ebf624fc1b2d31fb35cf4093925132d391f5ac9ddee0e4a76de7349ca1613e117481c4e33e3da097851e072f203642f808e9097d43f4", 0x95}, {&(0x7f000093d000)="4b863f8c81dd6e1eb045cc4672c9664635895e41c08cfac1daf0bfe4418799b24ba52bc94b323de117a8ece7ff13b64214eb6a2dc29da516d23d9b82c96633188d6641ab6e0a2987ac69db53e1f77dc7839e261a3e9756b0bfedfbefd781881ea00896b1f7291aa84a8c1d44bde2c54b325a1d8e8d58e5b24bf93f43b4ca", 0x7e}], 0x7, &(0x7f00008cd000)=[@init={0x18, 0x84, 0x0, {0x101, 0x0, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x81, 0x2, 0x8, 0x1f, 0x81, 0x1ff, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0x4000800000000, 0x4, 0x13f}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x5, 0x9, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x8c0, 0x100, r13}}], 0xf0, 0x40000}, {&(0x7f0000602000-0x1c)=@in6={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, 0x1c, &(0x7f0000dcc000)=[{&(0x7f0000711000)="deb80f11b77717b74d1f293f48918acb821060b924a1f1790513c20b32d099c3de1b5dbe916f6b33a583f6321c9d52eb67fff853a5ce37276ed842f4868ddbc05da27483945954dc50e9244524d88cac438ed99fe9f84d6f1400fc8717bd3ba9efb33dc501e6eca08b3d3d709487aa38e9ede6fec2936e8efce482e72d04f0ca95b0f84dea912e462ba34cdad9f312a5a33e4b850d1e67dd34ac0e4333e780f8c8c562538af87f91dd3e5a24c8742df9e39245eb0588261aee50ef2ae4162f3f73a1d91d2f815ef3799941ba0f245a9ae7", 0xd1}], 0x1, &(0x7f00003b0000-0x30)=[@init={0x18, 0x84, 0x0, {0x1000, 0xff, 0xffffffffffffff01, 0x7fffffff}}], 0x30, 0x40010}], 0x5, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009ce000-0x10)={r9, 0x997e, 0xbb16, 0x962}, &(0x7f0000923000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r14 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r14, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a8", 0x8}], 0x1, &(0x7f0000862000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r14, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000f24000-0xeb)=""/235, 0xeb, 0x40, &(0x7f0000000000)={0x3, {"96ea8a0db5d139"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002bd000-0x20)={@common='vcan0\x00', @ifru_flags=0x2}) sendmsg$alg(r1, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{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, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect(r0, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000143000-0x4)=0x2, 0x4) 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cf0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f00004f9000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f6e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x2, 0x3ff, 0x400, 0xff, 0x80000000, r1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000098000-0x7c)=""/124, &(0x7f0000160000)=0x7c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007b9000)={r3, 0x3, 0x4, 0x9, 0x4, 0x4, 0x9, 0xe06, {r3, @in6={{0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x5b, 0x4, 0x0}}, &(0x7f0000af2000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a6000-0x10)={r4, 0x6, 0x3, 0x1}, 0x207) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d7000)={@common='ip6gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000604000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0, 0x1, 0x0, 0x8, 0xbb3, 0xffff, 0x1b7b8d3}, &(0x7f0000dee000)=0x20) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000037b000)='X', 0x0, 0x0, &(0x7f0000300000)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, 0xfffffffffffffffc) shutdown(r0, 0x1) 2018/01/23 17:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b2d000)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009a0000-0x4)={0x0, 0x0}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e0d000)={0x3, &(0x7f0000420000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmmsg$alg(r0, &(0x7f000048e000)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000771000)=0x0, &(0x7f0000597000)=0x4) 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d02000)=0x2fc, 0xe2) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe6a) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) 2018/01/23 17:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000d35000-0x8)={r6, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0xfe9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x3, 0xf, 0x8) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000e92000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 17:20:07 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x7fffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000f77000+0x8ce)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f00006bc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000016e000-0x4)=0x10) socketpair(0x1b, 0xa, 0xe7e, &(0x7f00000eb000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f00003bf000-0x38)=""/56, 0x38, 0x20, &(0x7f0000f78000)={0x1a, 0xf5, 0xfffffffffffffff9, 0xe0a2, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f7a000-0x4)={0x0}, &(0x7f0000f79000)=0x4) 2018/01/23 17:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa2000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000c000)=0x0, &(0x7f0000c1b000-0x4)=0x4) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000eff000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000001a000-0x20)={@generic="39657be2b3293857c06d1b81d4c68299", @ifru_flags=0x96b46caabc0ae8e8}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000019000-0x1000)="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", 0x1000, 0x8801, &(0x7f0000019000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000562000)={r0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d5a000-0x4)=0xbf, 0xfffffffffffffe8a) getpeername$packet(r1, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a62000-0x4)=0xffffffffffffffa8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000905000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=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}}, &(0x7f0000345000-0x4)=0xe8) pipe(&(0x7f0000eb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000057c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000626000)={r5, r6, 0x10000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000000d000)={0x0}, &(0x7f0000748000-0x4)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002bd000-0x4)=0x0, &(0x7f00005c3000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f00009cc000-0x38)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000+0x1e4)={&(0x7f0000ef0000-0x50)=@delneigh={0xb, 0x1d, 0x4, 0x1, 0x3, {0xa, 0x0, 0x0, r2, 0x0, 0x0, 0x7}, [@NDA_LLADDR={0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, @NDA_MASTER={0x0, 0x9, 0x5}, @NDA_LLADDR={0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_MAC={0x0, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NDA_VLAN={0x0, 0x5, 0x2}]}, 0x398}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000e000)={@common='ip6tnl0\x00', 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000d000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 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, 0x32b08fb0c61e6707, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/23 17:20:07 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ef9000)=""/14, &(0x7f0000fe5000-0x4)=0xe) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001f5000)=0x3, 0x4) 2018/01/23 17:20:07 executing program 1: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/23 17:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000788000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f6e000)=0x3a) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000653000-0x4)=0x0, &(0x7f0000045000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000d4b000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x695a98a582d981c1, 0x101, 0xffffffff, 0x9, 0x7, 0xffec, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0xe80, 0x4}}, @init={0x18, 0x84, 0x0, {0x222, 0x6ad49a95, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x0, 0x6, 0x80000001, 0x8, 0xcf, 0x8b25, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x208, 0x2, 0x5, 0x4ab, 0x81, 0x5, 0x0}}], 0x120, 0x0}, {&(0x7f000068e000-0x1c)=@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/23 17:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xed5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000898000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000014000)={0x0, 0xfffffffffffffff9}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001e000-0xd0)={r1, 0xc8, "ef5a4759ff2553f7cc1964cc68dd6131995795b6101b5e1925063d14eec7d2c64153b5cfda58cf696d0163f85f893d6940135bf937202d4f615d54a805cf9c793b7f3ac04173f6a007fe99949b7109408f1bca92f6c7d30b3dcf714aee1d9f7f135dd7dd21e1c3cd69ac116e84af0466b9371bb60d231e8cc026602047ad6136357eb5354cd6b4ede4d7a9180f7dab5438603b91ff440b1790cff96e4fe250fe5f0f0d48a725a5c90bbd8b442749f8f92f62ba2beb26315c0e1ae52de36a65ab5013e7a9ff8fb844"}, &(0x7f0000002000-0x4)=0xd0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r2, &(0x7f0000000000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[{&(0x7f0000017000-0x2d)=""/45, 0x2d}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f000001b000)=""/108, 0x6c}], 0x3, &(0x7f0000019000)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f0000009000-0x8)=0x0, &(0x7f0000011000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}}], 0x58, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 691.830532] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 691.865388] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/23 17:20:08 executing program 0: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002b2000)=0x5, 0x4) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x7, &(0x7f0000943000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/23 17:20:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6fc8759d}, 0x8, [0x6, 0x7fff, 0x0, 0x4, 0x4, 0x10001, 0x7, 0xe3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 17:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000028e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002d2000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000006000)=@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}}}, &(0x7f0000a93000-0x4)=0x32) sendto$unix(r1, &(0x7f0000c79000-0xc3)="fb09ac5ce7a0468851dc6fafc9c0ee1ccedc94b9c95b68ac8fab9c8d1ed19a21f7d050fc9425d27c0eb6b5882e01e81741c89983162dda706a3181fb2e2676e1418d8fad38a2c575a605f93cca16db08fc786703eb102f8be563e8d9c0aea9770bbe8b86162a124cc2d5c78b3676dbdeee2d8b788a9556bbbb91aa0b9c44bf87cc27dae35882f4a47c71452e45254d00928d011ee6f235ff2444a06663ab205aafe637423b2f570890df3338f063a15de443ea61ef5320abd1ab6d8e9d51d6999a5ae0", 0xc3, 0x0, &(0x7f0000e4e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x401, &(0x7f0000109000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000620000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) r1 = socket$inet(0x2, 0x1, 0x3) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0xfffffffffffffffd) write(r0, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/23 17:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000981000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000d23000)="77bc300457dfeaca35fba5cb36fd4a0b9f347d0b7bddcee2349dcf340bf4e96fbae2133ea9d7d18268508a69cdc4f5d8a2b4431dacd2c6f384720ffb1c992a923e35039568a794d15f83548b0b5b093ecefc8fe2a7086138b6d47d6a9ab3f5e7d0877a480b50ecd361b028c88308067ed2861012348d931a054d1ed656870862797497607927f8cdb0347d25996cf0e8320ff374037b45f5b9dda3274159c385ba7f", 0xa2) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) 2018/01/23 17:20:08 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f000003e000-0x15f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x4a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) socket$nfc_raw(0x27, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003c9000)={0x0, 0x0}) 2018/01/23 17:20:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000fab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005cd000)=[{&(0x7f0000001000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000656000)=""/235, 0xeb, 0x0}, 0x1) ioctl$sock_bt_hci(r0, 0xc00448db, &(0x7f0000d4f000)="5ded4e4e9a9c0065a191e45709dfa5901f9e64aba7c0457e83039cee0c4860cfb4a73fb00c78544e34fd0a63827b6173415338de0ce0c6357f345fe0ed944e08f85bdb24288c4cfd19d30e464d235527c0c576190ef0b212bc1582014184557b1a0fdc0c72633967e77d9379adf56a90c5d17a72") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000872000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f70000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000349000)={0x0, 0x0}) socketpair(0x5, 0x80000, 0x0, &(0x7f000072b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f0f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000b81000-0x10)={0x2, &(0x7f0000276000-0x2)=""/2}) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x2, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$llc(0xffffffffffffff9c, &(0x7f00009e4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000-0x4)=0x10) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f00009fa000-0x4)=0xecf4, 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000007, 0x2, 0x3) pipe(&(0x7f0000e66000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x3, 0x6], 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x8001, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000080e000-0x4)=0x0, &(0x7f00003cf000)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 691.962223] atomic_op 000000002f395836 conn xmit_atomic (null) 2018/01/23 17:20:08 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f5d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000)="e39352787ccfd4825eac59dbf38902cbce4d5b20bcadb0b1bceb937c069d7bff30d808bc5704fbf510001679a230e9eb81d7f01eb1ed9cbce289e032a53d96378604e953b6efa959a4159b99cd43f269ec89ea85d473a8f2c8496f64469ecfd35019372b57da7353887bcaf8c21286228d1565ffe16381ff6692be71bb10179d31ae2d57a32744b4c6ba4cd6a8a9c622bd9ae8fc490c50cac0e1e9fecde3426a97c119d6870c2691b0a66ef7eeda8300dc096e9e05562c9cd07bdfba3815a52a5142208d4bedf67c88c080a3142320e5b8f28009051ab05ea73a1e0ad87460a50b0c8045839c4a622555a65735c1", 0xee, 0x4, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a2d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r2}) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f000047d000+0x4cb)="a5", 0xfffffffffffffe93, 0xffffffffffffffff, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$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) socketpair(0x1f, 0x1, 0x8, &(0x7f0000957000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f24000)={r0, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e1000+0xcc5)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001fa000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000627000-0x8)={r2, 0x1}, 0x8) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) getpeername$inet(r0, &(0x7f00002a1000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fac000)=0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/23 17:20:08 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008f2000-0x18)={r1, &(0x7f0000fed000-0x4c)="96f2380947b29bb39a3aec02147a4b2e9efc3c67ef955a40af36b31881cf977fe39a320c1d553521ae9eb8369e41017307c77d0882cc255bf0f08de18993887f5b31564c14c18eb1e1da179d", &(0x7f0000eba000-0x58)=""/88}, 0xfffffffffffffd2e) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000051e000-0x20)={0x0, 0xffc0000000, 0x8202, 0x6, 0x736, 0x733bfc89, 0x8f11, 0x7fffffff, 0x0}, &(0x7f00009aa000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000377000-0x20)={0x200, 0xa35, 0x8000, 0x4cec, 0x8001, 0x1000, 0x10001, 0x50, r3}, 0x20) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000e3f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x620, 0x2, 0xffffffffffffffff, {0xa, 0x0, 0x4000000000000, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000c09000-0x10)={0x3ff, 0x2, 0x7, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c9e000-0x8)={0x0, 0xffffffff}, &(0x7f00003f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000062e000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a50, 0xfffffffffffffff7}, &(0x7f0000d97000)=0x98) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000b72000-0x78)=[{{0x0, 0x0, &(0x7f0000f40000)=[{&(0x7f00005b2000-0x7b)="3778be785b8e8ed8a6faea139100c48d80703bcc189351816c8b5bc025f5155eb33bd8e7a36ad4e71b34da58cb14c0fa980e450352679735b9e6c7bba1101647308a5835ac85399c01dd25884f38e8b25a025a77d3af8dfb8a969fbd9b72c87677fb4d92c5fbad534d557ed9cc50f521382d9f7849984601ac6f37", 0x7b}, {&(0x7f0000fb5000-0x87)="6c9c17d6faf1d4e8c79395f04c47ea849328b355c08350402d54e0a303cf40150dff52f0924267cc68a27ae62960a89d153574f8aea18d059c118601d14819c153cca743d2178058b3b11b0aac840bf67d7d33055056a273ce9074c27c1c3da010da59a8b7a177164b5e183a17e0ec839e1826fb8fdca65f484c4723ffbeaf17406f8231765802", 0x87}, {&(0x7f0000ce6000-0x1000)="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", 0x1000}, {&(0x7f00000d1000-0xd4)="7d971270d360cfc07826bdb32d3017f12838878f554671c876e43889926af774c9c40e6ee904a91c4587268b05940e5837a457f3e6776ff392d01f32baa3b46bbf59e6582942004c76c0005c209ab563a13e45500782e19fb6bf71bcc14d44fd4cdd3269a43572bff999bfcf65996b38e14e2d7a4f55c2548ac724c441479217ccad3b5f1509023378543b85fc2ae763b65840d8ffe51b3ab0beab06662a8d67eb8d76c7a9c8a744260961f7263cb2614dd85c01c274cc8136228057998f4d89bf0d993d771278d663d4bd035fc358085ad02d0a", 0xd4}, {&(0x7f000030c000-0x66)="766c8173f83c645b893745a63918fa47f2d022114c542264e9d106bf7effd4f807b106aee72d9d65ec252e3917413ee88f636aefb13b8ee9e46cb0c10b2aaea70c1bd46c1c38edf40615b39ddb89bdd84883fc0f214a0cd6095ad99f293d5febb77ff9e950c3", 0x66}, {&(0x7f0000c10000-0xa9)="9c1fec723fb7e27173d4e2994034cc80d61589f5d374b1c1297b2775ef7c78b7596c13a037275e65cce6152ce7e399e95172c30b0324275fef2aa42017a79a0b05db4564ddc125a5cb0f23851a6d8032c3bb74d2d153eb81088ab12e15c597149b9a955bbbe90f4c03a309a902614e0cd4c6ea0270036dd4dd754a562a4bbf9ce4e8d95ec83d6ac81afd44dc6019ad61127ab6bd09e5d58b427b25c4b0ee055bf3c6f19d89458a8bfe", 0xa9}], 0x6, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000530000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0}}, 0x2e, &(0x7f000072a000-0x40)=[{&(0x7f000018a000-0x8d)="f3fe61186f6ed39336a7ad25a00215b529150d026a9638635e027b283635ec49479025f37399e3e23ac3009baa58e6f98783598346f06cf40913949b414e3b46a901a4c9b252b3af0544c2ea7fcf504b29c99255d995ab249bd1e7420696fae99609b935b727cefc13fe1f0aff97ac65979764da108a680add44af817e397b752ff2eda0e5a9c8f67e1c4779b3", 0x8d}, {&(0x7f0000ee9000)="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", 0x1000}, {&(0x7f0000c5d000)="", 0x0}, {&(0x7f00002c5000)="b50c751f4b31e4dda9391badff07c18e76aa455a801ae139a2f29371944a6b17f24797b9dac435ba6f3aa0cd7430d589524360200e226f05708b58", 0x3b}], 0x4, &(0x7f0000e55000-0x110)=[{0x110, 0x88, 0x10000, "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"}], 0x110, 0x44041}, 0xffffffff80000000}], 0x2, 0x20040840) 2018/01/23 17:20:08 executing program 4: 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) r1 = accept4(r0, &(0x7f0000bce000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000bd000)=0x9, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000011b000)={0xfffffffffffffff8, 0x7ff, 0x8, 0x9}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a0c000)=0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000089d000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eee000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002b6000)={r2, 0x1f, 0xbc, 0x8000, 0x8001, 0x4}, &(0x7f0000cc2000-0x4)=0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000060b000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005bd000-0x3e)=""/62, &(0x7f00007c1000-0x4)=0x3e) 2018/01/23 17:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0xf, 0x1, &(0x7f0000197000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d8d000)={r2, &(0x7f0000074000-0xfd)="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"}, 0x10) r3 = bpf$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) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8004, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x8080f, 0x1) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f0000ba7000)="d323d248fe2032b39a627c607d5c5524567cb99ef4d85d19f58155893c482feefbb87e945ca906f2ca164ebce69f7541033a486aff408777b895890c0bb1fd1798") setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10) 2018/01/23 17:20:08 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057b000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) pipe(&(0x7f00009a5000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fde000-0x48)={0x2, 0x3d6, &(0x7f0000408000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0xffffffff, 0x7ff, 0x40}, @generic={0x3f, 0xff800000, 0x7fff, 0x40000000}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10001}, @alu={0xac2d2833dd5483fb, 0x1, 0xf, 0x2, 0x8, 0x50, 0x10}], &(0x7f0000a44000)="73797a6b616c6c657200f4865289d69f7d00000000000005a812cff1d0e34ef0407dec", 0x80000001, 0xb4, &(0x7f0000500000-0xb4)=""/180, 0x41100, 0x800000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000058e000-0x10)={&(0x7f0000d51000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000087c000-0x8)={r0, r4}) 2018/01/23 17:20:08 executing program 3: socketpair(0x10, 0x5, 0x10001, &(0x7f0000600000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r1, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r4, 0xa3f6) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fd7000-0xf)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000552000)=0x10, 0x80000) getsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f00007c7000)={@multicast1=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00008f7000)=0xffffffffffffff4c) r6 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000ee6000-0x2)=0x5, &(0x7f0000161000)=0x2) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x3, 0xe) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) connect$unix(r0, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000087e000-0x8)={r1, 0x8000}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff5000)={0x1000, 0x7, 0x20, 0x9, 0x1}, 0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ff5000)=0x3, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ff4000)="748761c520e5381bce2166647ab4123837d2587a9ea6ef5bb4e7104a9e2aef2e27755040ac1bd9ef691099a999159d7260ee0abbbc185e1c11e81f2cf091b8e3dfaf2fc08a126274a76a3f0a873a93e88e93efd3059bed4acd3969cb7dcd9c782f67492c1d632895debee7381c693bc5ef938242a9cfe826f58699159e24d1c0d97695265319ff7ea7b4f08be111e3cf42da552a8cee94ab3d929a12e95c3e6a611aee21908698d8e590e1d1c53604b834eb81691023d7aa9592574aad92c428cd01955c74c49992dfa5ce33751281b8b8d2a399c30f950e81aab0bcabfb46d7663f", 0xe2, 0x810, &(0x7f0000ff5000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/23 17:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000704000)={@common='bond0\x00', @ifru_data=&(0x7f0000dd1000)="ec76ac31e9b6813f3944c0298b086277106280558f2103a6cdc783b75736cc7e"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000283000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x0, 0x5) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000d23000-0xb7)="8bb21e6fa02a37592af327c7dd8cc0c4fb7f45187f019ad1bd480f3edc33dd3874fb35c16bfac002c98edc4aa6dbd6fe914903b14bf8d1d087549b23dcb1ad106a072e7f14b3b8bf5716987c5e207b71c09c4c32c907f2868d9f0c57fe9509da78d854727db74a1fe3df81d92cb96651872d1c5260665d8ee147f3c554057aa81ce7aa00a4bc98432ec8e515dc03f690a1b4a1ff4ecabc904c16085ca3d4d9bbe89f5fcebbd9045fd0be4f5b4dc0ec6912b1ac9b9abdee", 0xb7) sendto$inet(r0, &(0x7f000044a000)="ed2219a250134a507b9e7dc77b7ae42c983d3ed3180246f10dac3e6c57375f22528e6231597c189d9f32923c7586c865376d0474e6e70dde2fd5db1972e72340e37f8bc47e802eb96f2fc0d1a92554431d81e928750516c19d0b3e90f72c87c25642f3cfe7456e06f716d8fe35e8ddf5bedfc99192f5dc705eb94b6f716bc65208f3d171429db3e62964e002f9554dbd7072ac6ffc1ea31379fd83ab8a186392eb5aeb262e208986c74db8994d258675551c5267af2b8883a81217", 0xbb, 0x41, &(0x7f0000266000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c0000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000148000)=0xc) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9, 0x5, [0x0, 0x100000000, 0xfffffffffffffffb, 0xb448, 0x100000000]}, &(0x7f0000005000-0x4)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r2, 0xffffffff}, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@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}}}, 0x32, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/126, 0x7e}, {&(0x7f0000004000-0x53)=""/83, 0x53}, {&(0x7f0000004000)=""/29, 0x1d}, {&(0x7f0000005000-0x40)=""/64, 0x40}], 0x5, 0x0, 0x0, 0x100}, 0x41) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x22e, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = accept4$inet6(r0, &(0x7f0000747000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e25000)=0x1c, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000e3a000-0x4)=0x0, 0x4) r2 = accept(r0, &(0x7f00007f8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000df6000)=0x9) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000efe000)=0x3, &(0x7f0000e25000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000917000-0x4)=0x0, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000873000)=0x67, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004cf000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0x2, 0xa, 0x72a7ae2d, &(0x7f000058b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000074000)={&(0x7f00003e3000-0x8)='./file0\x00', r2}, 0xc) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fe, 0x0, 0x1, 0x20000000000009}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/23 17:20:08 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000017000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001f000-0x4)=0x2f6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001c000-0x2c)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3e2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27400000000, 0x8fffffffffffc, 0x6, 0x80000001, 0x2}, &(0x7f0000017000-0x4)=0xa0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002a000)={r2, 0x7fffffff}, 0x6) r3 = socket$netlink(0x10, 0x3, 0x10) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r0, &(0x7f0000dbe000)=@nl=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc) bind$inet(r0, &(0x7f000090a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e60000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b5000-0x4)=0x181, 0x4) sendto$inet(r0, &(0x7f0000dc3000)="cd1e7996a835b8c696365876809156277191491e84f5dc121e46f9434668bc2fd14b15ea01c020427c726bae38152bcdf7fd3115da726d45b4163eb210e6b4369bf91b6e44e722ca447c3f1ab4e340b4bd5c08c070a2b7d99176270d826b91ccf9e39b740a76d22e4362e6d7188383a8e485e317d0ff9945262fb03a9ab9e21b9bda", 0x82, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d77000)=[{&(0x7f0000f0b000)=""/240, 0xf0}], 0x1) r1 = socket(0x9, 0x7, 0x0) connect$vsock_dgram(r1, &(0x7f0000986000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000dce000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xc59) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xb40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x42000000010d, 0x800000000a, &(0x7f0000158000-0x1)="03", 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000edc000)='tls\x00', 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) pwrite64(r1, &(0x7f0000ee9000-0xb9)="ce990db20bb521fc08eea87c94e98c093e5b3177700f249163a1b9f7e811ea10ac3a72ebbbb6f807fd0cf29be46d7c77b63baa7920c613e7c8bee459296957afdfedba6fe4005c1c20ba050a5aada92976979ce99f8c01e1869aa99b3b32aa5a7cfafc3a28ff7031ee8f6d23e6223ac184d5898516de23f25c1dd8aee779f0ea1a2636d04b797fee696cafb7f1d764b12c07372b7094bcc060ed6b08b4b71c9d9dbdbe083e8143aa71d3f30e086e35c307248d88a0636a971e", 0xb9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c51000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000310000+0x41c)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001c9000)={r2, 0xfa, 0x10, 0x6e97, 0x80000000}, &(0x7f0000cb3000-0x4)=0x18) close(r1) 2018/01/23 17:20:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x23) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00003e1000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x40f) accept4(r1, &(0x7f00006d8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ac4000)=0x32, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000741000)=0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f00000ec000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="3cb402a14a2a", [], {@ipv6={0x86dd, {0x1f, 0x6, "4bf3e5", 0xa3, 0x3f, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x7f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xd1e2}, @calipso={0x7, 0x30, {0x101, 0xa, 0x9, 0x6, [0x99, 0x0, 0x400, 0x7fff, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x53c1}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x80000001}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x200, "6a2e9e", 0x3, "5bf87e"}, "0f2ef39145a3de39d6037ddf104e2212ef"}}}}}}, &(0x7f00000ec000)={0x0, 0x2, [0xd5b, 0xeaf]}) syz_emit_ethernet(0x4a, &(0x7f00000e9000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x87, 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}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000001d000-0xce)={r0, 0xffffffffffffffff, 0xfffffffffffeffff, 0x4, &(0x7f00000eb000)="f06fe6f5af0ae3493e62e7613327723fb5bb3ecec09ce8e73d63155b227ca173e29539f77c39e8e6d9cef26778d6843e2ef2efa916b5376f1a7b14392b0da3967f7a8cdf7bb599ebddc08f419daf8bfa85f21e", 0x7, 0x0, 0x5, 0x2, 0x2, 0x1, 0xbce7, "49ea4a8b5d2c54af93ccda039b3a008be5ed93d942681b0c61efd3045d2737e423b6c83aa2f650b7a096d115d1a27c4fdcefdfe627f57370b5b952c50cdc202c4f15ce55637558b13b329b3fe9d350bb71ce2ab076a239bdad712846cd854621a86b6cb17b1e9099e40f06fc87cab6fade11b97e921a81d646ef71bc4b833d88f1b4a42f66141388624088d8c94f6efda4147bca019b88f27dcc9f789f17e14989168b119160"}) 2018/01/23 17:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x10001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d39000)=0x0, 0x4) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006ff000)=@generic="2b06a53fb94dc8b41c51c7e6c302384c") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000089c000)=0x0) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in6={{0xa, 0x0, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x56}, &(0x7f000000e000-0x4)=0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000-0x8)={r2, 0x210}, &(0x7f000000e000-0x4)=0x8) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f0000ad6000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffffffffffff) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000225000)=[{&(0x7f0000850000-0x69)="b7adcb65938444a27f52162789bac5d4f44c6e841e", 0x15}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/01/23 17:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000032d000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000b5d000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x9, 0x5, 0x0, &(0x7f0000868000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e26000-0x5)={0x3, 0x2, 0x14fd, 0x10000}, 0x5) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000733000-0x96)=""/150, &(0x7f0000839000)=0x96) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000002b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009c1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b37000-0x4)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001000+0xfde)=0x0, 0xfffffca0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bea000)={&(0x7f0000702000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e79000-0x10)={0xffffffffffffffff, &(0x7f0000021000-0xc5)=""}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b1000)={{{@in=@multicast1=0x0, @in=@local={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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000b1e000-0x1f8)=[{&(0x7f000058d000)={0x27, 0x9, 0x9, 0x3, 0xfb0, 0x22, "0b1f03831061af0c44be6a3bf123ef2c69c166780a64360283a249eb1836d14d16723eaf674c1dbb8ffafd0a344fe0d0100e4e2af438a795ebfc86968e2d22", 0x400}, 0x60, &(0x7f000091e000-0x50)=[{&(0x7f0000d72000)="2539dadb1c194b428d731a4b0fc3aaccd0cd0d1a32e0b416b542872bedcb55086b78aca754bfe843ea1f8804ee4eea4c7fe4f1ef54665afd84305733d56de4b0cff3db70e95171d72f798e7e21eda98629f072ae43b6d63b9527b1d902ccee04738ba18d", 0x64}, {&(0x7f000062e000)="4587227eb7f45e2b4f8c617988d634fc288ad1aacaece7f85916817adefa5ea2fa6646c7969c49068d9bbf965562c08905685406df1a8ba7df9fd050c4f41f34be32819a7aa3af1291d8131fe7572439f72e0ffb66e765da2f35308541846cc6aab45982f68a807020cd139acf01dc41c279a476cfaf4b36fd782e2e65017966b4b7a6e0330f033470e838c47c2405c5891a11f201ff142e925da6e7902b2840ff720ff18fa0df7ea105e6affe507646b5e161a90dfb464f2f6528d968359db47e15336f890970c948d3d780c19016f358e84e4c6e9a02f9b4f951a06599cf02a8588a001a", 0xe5}, {&(0x7f0000aaa000-0xa9)="c3a4f486216853205794648b8c07039e461d34f327911af9543d85e540b916ad2657a08ff05bfb0e384977d6b0b37f123eccf721ed1ab52a9c44da6544728911be1cae44f6a8ce3f16c504d01d8fe676f27f30b69921591ace0829a3596b37087246ca81c043c9e0ca1e46e214e1136c6c628cc9e3463f31a123ddd125c2cebf0efd4e5f78d399ae65c3ba1a3828f39822b13bdc2abdee865ab6a11cc6f87f68cf5f215f7838722f16", 0xa9}, {&(0x7f0000de9000)="46442b877558d9d094c9ceb8fd2172d3d3d6b20793ae38a1af7e54affadcd0a19032507164c981aaece3e44c56e75e8601b33e4ba6e404019cd1c3698614a41829a3e88e10ba", 0x46}, 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0x1000}], 0x5, &(0x7f0000486000)={0xb0, 0x111, 0xffffffff, "9853453300210ca6666f3076eb161d0271a5f863fde0aebefaeb90202abc3f0bd979fa2d2303c0a1ab11b4ab8c7ef42415da067cc2e304cc6a98b9ddcd6f5c31d5cdabd3e069da86bb8be24ba4bf454c41c897a7cf54e6db76a36a36cc183fdc763d589a46a58b8c25a44932c33431a7c32d7728f6d8d07b7592456a47eaf2dcc01f82f46166416e2f787d44d2977cc58b7bd2394e093db9787bbec8432e28"}, 0xb0, 0x40}, {&(0x7f0000710000)={0x27, 0xff, 0x8, 0x6, 0x8, 0x20, "31507e611119affd7c5e88dae918fc345ccd3d2511ffddfb27f797c3ef9e38640fab4c77ff97b418f0d33818099d3f5b792a0c9061adf1dae3100f14c62b5d", 0x0}, 0x60, 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0x1000}], 0x3, &(0x7f000010b000)={0x38, 0x0, 0x6, "c9405968f721006a41f1939e7c62f951345ecb8990ce11ce7f6d44db546920e13b5805a727"}, 0x38, 0x20040000}, {&(0x7f000087e000-0x60)={0x27, 0x7fffffff, 0x9, 0x7, 0x5, 0x8, "f047691080e8c2317fc16c6e9e885e2879fb2a1b48b6a49a7e5a619a560d7e85e3697e7b7f5ec35bf28c63a2700ca029f45f515a8163b4140a73380cec1ec0", 0x10001}, 0x60, &(0x7f0000b17000)=[], 0x0, &(0x7f0000faa000-0x58)={0x58, 0x10f, 0x374400000000000, "d42c9a93b2f7830f96c62d27204c7861a528169835a47c0ca6eff6eff687d1fc2de9a1767987587d513a6d86e190e43d11767d717bdf5e65f4b81354c143a37f704dced505b8"}, 0x58, 0x80}, {&(0x7f0000244000)={0x27, 0x2, 0x0, 0x3, 0x5, 0x6, "ac70674edaedfaa91c7ba97380064ba13f6250e52c1d34a4c9e23ea1966df6f1c0a6baff5bc664cf4c54069f87819a0d5f0bb861cb1cc087b9ad56038e8834", 0xfffffffffffff000}, 0x60, &(0x7f0000652000-0x20)=[{&(0x7f0000828000-0xae)="32ef2bd3aa61a3992ae13c42983c118b55e8d12007204713ee10e145acd9e42417d71977b0a9995157095a5980c98bf045acb2b22684d362f73c17b15c7e326ec8f3ad1a60837aa2440d62b018e55fcbdd79c45b23602741d608cc27c99beca9112e5ab62893d3293d97c78641a4dd1f75bb42569174d48a507d8fb400e3a1cafc5537871c880a6edf6c3e90091766eb14d05992002639c0b875be092fe54b5c830fa23d8e7822d9b7e8713ad810", 0xae}, {&(0x7f0000dbe000)="9fad4ddecf3b8a24213f1aa97c0a0539a9ac528c8a49b1df77ce460b7f151de6a178f7ea980b93ee872b5e680df50e88c0479877c76d4025bdac41f4350209f293e01140d2fe7cb7b1fd4a", 0x4b}], 0x2, &(0x7f0000541000)={0x10, 0x0, 0xc7, ""}, 0x10, 0x800}, {&(0x7f0000a03000)={0x27, 0x401, 0xffffffffffffffca, 0x0, 0x9, 0x5, "1213e5ab3c8a72fb15ac5f564bc8bf39f549dec0d749564bcc045e7cb158e2570ba7ed8b222dd09330da52cd6a66d7ecd51f8a42898dad67a524fd87ff1eac", 0x1000}, 0x60, &(0x7f0000f92000-0x70)=[{&(0x7f000012f000-0x7)="7f8f825c6b4bf0", 0x7}, {&(0x7f0000a2b000)="bf741cadb61a168966096bcfb4a88e5c16a61c22003f48657703a0fa40b3e614314f389131afaa35ef86fb316f7d16995b2589963435db3281442a5984bf31791aa81116d666ac7cb23005d0ddc4b737c007b3841df5938e6280d75ddf511fe8afcaceded85ac3e38e798bcb54d9349693552f0232bd45d5a784f63a1a31784daea80abba344df93231bfac36309fe668ed07ab6983a2d97854590f802be62489be33323", 0xa4}, {&(0x7f0000e1f000)="a9184a8ee403388a", 0x8}, {&(0x7f00007ae000-0x17)="2ade4ccb75b1c8fc122ba96cb0eddf7f16274a4bab0594", 0x17}, {&(0x7f0000784000)="906bdc2c8db9af40176c5f6f68d04165a7b63b87df0d1d3279536bd359408a48155e19965d8834e3685903f5dbeb04be4d2b423482ef1e53bd6b23658f22f1e2e5a16335760de0abafdc1658a7427572fa9cc59b6cc69e4476030ddaafb01ef849c08b66d2c8c2af39c93703573d3845fe52768c6ca656cf7ad71474315dbc720d6c0deec804bd9fe43c1c54c04e26f3c855768894b49b4190d29d5b4ecdfb2751ed7a98525bb05242b3c6140da7c9e33cc6", 0xb2}, {&(0x7f00007e1000)="63c675a455998dc85187c5a97e884076a7840d14e87535d5dcfaccb521ce0f7d2f290396ade973fa4b4019c168d37aa120e0b8ce09c0e5cca9a144ab09bebf5d0c47af44b3c329f36468fdc632c9d333c0ba5bdda677af9227a11dc30021398494cbd5eb1814fa5d874fc8299e75f7fce4b2ac3ea18226fbabc532dd5aa9716edf1ff3cbfe0b884a5a0a15eb7c2acccedf2a07c26e3293806d943d84bb401efa6bcedcacaa89819443dd6074b2718b51e1ce04b07480d4aea5f8686d6b0065da1258d5245a7c2544b7d480aee2d75d6d86db2e09b933a57a6a2827829754d2708c538cca796a676a49f4089edcff9754968243b8b2", 0xf5}, {&(0x7f0000504000-0x58)="0197b087d957e2c2c0ca5f6f33305f1772a1ff8a28ad4fe886a71e70429fdf28ee722530b945468548c44ba97de959f9f06044834fe6db0f7b227e5cb442d8249bdda5f64c056c75b9ed659d1614cedc5e8980b143b69826", 0x58}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f000096c000-0x60)={0x27, 0x101, 0xe0, 0x1, 0x10001, 0x40, "5ca71f0f477297af772b37913c4ddd5cbba675e620a71c05f7a77839383a8a2b13c67578d473be576acbc84511d970691175ef5f12d82e4c157bcbe73cf919", 0x9}, 0x60, &(0x7f0000cb1000-0x80)=[{&(0x7f0000f07000)="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", 0x1000}, {&(0x7f00008a2000)="50320f8a546819436b25a86af7dd14da65b42582e0386b171528f120233b95ea4bd79a2d582662a5cbf6e0e399052e1afb1e55129a1986fb5f3ccda4365a01ed2e80abe148b10fc594af65d530f9db81bfa6ab53edb96c2d82d1f3d68bc34b77b37efc997ee0588bc9ad83576d93196ef2b7b6b1853f354bf048dd285bbb81cca3b8bd4fd36a0bc5a9cfd76015d3b6fe911ff3a631b76842c1938503e47b5b2f1a3be2ab22f0a4a5a1da71cbc447eb6f6f3f26dca8ffa96c89261173508fee69f0e7b6", 0xc3}, {&(0x7f0000ed9000-0x42)="0b91a676b51ea63cb88a73de06a7e9ea5ac8399f097fb327cdc08a9ef3f6697f7608da479174c5136a4665d56bc7e4c09728dd2de3d671e6b4db272c34addfe1d102", 0x42}, {&(0x7f0000de7000-0x60)="78ba671d9d5854705d2d7d8d743c39e5c36f6bb514ced2cdfc8d5b7c7afdb301520b7ec7faaea1880401bc16156c5e725a96b693b4e396f02c2caf81d14242f8f55ddd0b3897fb6d99e1cecc6db40b4899062fc6791b5f6112a72b6f81a3dcd3", 0x60}, {&(0x7f0000be3000)="e449750468ce07932b8a5c418a6d70ff2364aa605e551e15d8a3d22c0d5c346c2a007d66c6cfafd1cc73c758fb72a1e0352db3bfc7f15ba595a55d8d3a6f3c3bd7a53d52e21f99e446a68c2f217477f5997ab9f7e2920023089b6d1f87db9c17c9b1e0dbcdd83e80c44fcadfb546515d6688925ae0b8be55e3543702196af664c984377502156c94ece364f7d4e2ccf791477ac1d3ec783e2ff404b98ec794b6e7f24d5dda17d2df09213e566b7891510f4257300365bbefb9cc76", 0xbb}, {&(0x7f000059f000-0x7b)="09151482c40b42d007a15c0b32b05c87ec84e00169d726604c77e511bc7b5b59b81e238ee7d78d3205922a05e7327351da6793414bc5aa818f70fdbf8810ffe532758903c74faa178e28aa2bacd5404261b03f55e702d436ae26a9b1542486f7fa82a1770495b0200207237e0e550e4332bfb0e33bf6c98a538c19", 0x7b}, {&(0x7f00004c7000-0xd)="b7ffa79552b4a71c49235a26b8", 0xd}, {&(0x7f0000953000)="a950b3b352385e43e1a7b3ad408ac3971f3d4e82efab542a6f5b45a8dd7281b83be3abf57f566ebe86e7feba9f271b185dc4331984fd8f19ae3b5a9a0a6b5fa941c75c57035c238bd47de275631a6e8c34237c66a820dbbbb9724cdaf8f284f4d39035781bc1abb235711f7a3c690b90d00ce46f17878c0074b136e3fb7f1defca567f08e472e7c2e19d77404784acbd2f4dae974600530d3df0293a3a8921a3ecfefc6c937d4d9223858bc7c2389510cfc002e36653df68759ddfd1b22f02e57f", 0xc1}], 0x8, &(0x7f0000c18000)={0x18, 0x11f, 0x3ff, "bc5f4509081de727"}, 0x18, 0x0}], 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ef3000)={0x0, 0x924}, &(0x7f0000d90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005fb000-0x8)={r3, 0x7}, &(0x7f0000565000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000099d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x79db, 0x4, 0xffffffff, 0x2, 0x0, 0x0, 0x1f, 0x5, 0xdc2, 0x3, 0x4, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x108) 2018/01/23 17:20:08 executing program 0: socketpair(0x8, 0xa, 0x400, &(0x7f0000b42000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004af000-0x8)={0x0, 0x0, 0xa8d}, &(0x7f00005da000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x2, 0x6, 0x7, 0xa6, 0x8000, "2e12fccfc48dc86650dfb3a7191161811da263e7ac8e22992939ef1f702acc3918d1322c9122b1b47cf28fb497e383e24bbe4eda76153453dbad5b1e2739d9", 0x1}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x9, 0x4) r4 = socket(0x4, 0x80005, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x6, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000006000)={{0x29f9eb77, 0x0, 0xc8, 0x2, 0x6, 0x80}, 0x6, 0x5, 0xff, 0x7, 0x9, "d07587e579bc48e7ffa7c3bbc9b0865b8e8d47fb8a84b597f645d255db6925261e1c8301f9e05c64fa34e7bb305a7716cdcaa488d5031dc5f31f01ab2a0fedce77cc82a9ebb3108e9db63b34d2327e889da4f2a38460407ff515d03372b034288ecca21826561f4af4a54acec0609d6528a643f362492e772ec6e86fc4879412"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000007000)=""/178, &(0x7f0000005000)=0xb2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r3, 0x0}, 0x8) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x8, 0x9, 0xfffffffeffffffff, 0x2, 0x5, 0x7c36}}, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000b000-0x8)={r5, 0x7}, 0x8) 2018/01/23 17:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r1) ioctl$sock_bt(r0, 0x5411, &(0x7f0000394000-0x5b)="f49a6d0cca5b12e5bd08bc9199f8f32d91401e967a8b3ad63f5a77bd2787c7cb3fe7c57f0e316b67039f936dc1e238c1cc7780b9476b2d396fb6ea1055f1f7b9baa33ca569c344b7d47578b27345e8fbf86324a4216fabf9a7bae8") vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000636000)={0x0, 0x58, &(0x7f0000e56000-0x58)=[@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400000000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000044c000-0x10)={r1, 0x3, 0x0, 0xf9}, &(0x7f0000318000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000043f000)=0x0, &(0x7f0000ade000-0x4)=0x4) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000697000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b53000+0x829)={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d92000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000070d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000abf000)={r3, 0x2}) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x88d2}], 0x1) writev(r1, &(0x7f0000651000-0x10)=[{&(0x7f00007c5000)="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", 0x1e4}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006e2000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xb8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ced000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x85, 0x3f) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e42000)={{0xa, 0x1, 0xffffffffffff0c4f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3c}, 0x8000, [0x5, 0xac, 0x1f, 0x6ee8000000000000, 0xffffffffffff0001, 0x2, 0x5, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[], 0xf, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) r2 = socket(0x5, 0xa, 0x100000001) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000056a000-0x4)=0xffffffffffffa45d, &(0x7f0000a71000-0x8)=0x4) 2018/01/23 17:20:08 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xc39, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000020000)={&(0x7f0000021000-0x24)=[0x10000, 0x3, 0x80000001, 0x80000000, 0xc8be, 0x9, 0x2ea3, 0x6, 0x3], 0x9, 0x1ad, 0x20, 0x101, 0x7, 0x2, {0x9, 0x1ff, 0x0, 0x93d7, 0x3, 0x4afdc4f1, 0x1, 0x8, 0x3f, 0x101, 0x4, 0x2, 0x8001, 0x3, "5ab362efb79d5d552d4940e7b795e7fa2f593f143d5075070482b95a545d35d5"}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000021000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) recvfrom$inet6(r1, &(0x7f0000012000-0xe7)=""/231, 0xe7, 0x0, &(0x7f000001c000)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xe, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x1000, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) accept4$vsock_stream(r1, &(0x7f0000a2b000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x800) setsockopt(r1, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80004, r1}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r6 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000063a000-0x4)={r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007a8000-0x8)={r5, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r8, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f0000105000)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0xfffffffffffffff7, 0x34, 0x7fff, 0x7fffffff, 0x401, {0x1f, 0x100, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0xf, 0x8, 0x8, 0x200000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @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]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x800000000000008, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f57000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f00003f2000-0x4)=0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c10000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000f59000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000f57000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00008f9000)=0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000296000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dc0000-0x4)=0x0, &(0x7f0000f5a000)=0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000f57000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f57000)={0x9, 0x3f, 0x6, 0x4, 0x4, [{0x4, 0x8001, 0x7ff, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x1, 0x4, 0xa175, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1b07, 0x5, 0x40, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x0, 0x11294d8d, 0x10001, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000ac3000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6, 0x80000001, 0xfffffffffffffffd, 0x100, 0x8000, 0x10000, r4}) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 17:20:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept4$unix(r1, &(0x7f0000764000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000086c000)=0x8, 0x80800) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) sendto$unix(r2, &(0x7f00004df000)="5898d6122fdb53a3c165b51f429e7e49ed8e48df469ac033e6657cc93e4553f1dc4c06f09ef1f30c8fbe98410c96069d7fd3f8d1042102d4986da90e1c961464870d0a032e2e30317a7f6bb8fa06457de19c57b75fa4e00da5c826c4c594875f4516a6c4be01ef754e31e3b03a6eca617d7d009701f27be7f1dcd021b3e4bba21aa89433e753130ea1a14add34d3b1cdf4e61b4835181f11ef88143138", 0x9d, 0x4000, &(0x7f0000d09000)=@file={0x0, './file0\x00'}, 0xa) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r4, r0}) bind$unix(r4, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000895000)=0x0) listen(r4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x22, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r6 = socket$unix(0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r6, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 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(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x2f55b2b9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x200}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1000)="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"}, {0xe0, 0x119, 0x3, "ec0d04c0862ddc3cbb42ee4d017e0f22241ff4eb4c0c033475b7df04e42987f1984b91f53bf3fb2dc03b8477c6dcd8613682090c8a66fa8f64797916ed56a76bfce11fa5a28cd21dbea52565aa7e5cfab119b8b96aec705c61ff2c8f8fcd09e663858a8cafde9c2235f0831a6d411074b7c2c99e156824c0afcf709b81e11f54dfd98e6db245e5105a4c8132685a00f08f71ecf5bf4645e2b0cacd4e9006aefa7496c93db5a4761f4b6a1250362e6e62630843eb73e010b50f0b87c55afd1292af7d95cb56db77b7cf6cb901e2fc"}, {0xf0, 0x0, 0x9, "fbb810f1e18248eaa8739a52c8c540cc3d6c20250bb26158be7a0ec7b6ceb4e24f7da04c0abad6863c184046748e71407082cfc8c3e2df051c2010435d4a54c992d0dcc4cffc83219565960e538727231e05d7a918e8f4dada07c4af1ae110135ab4eedaab337b2f16614379360916a78b878e80e7639729a1f8b820fef4a0f501135abf603d3fcd238d965ea0da65aad8b59c42eeaa940d678c622d62e8fa84145903c380eecdb23a137edeb89b304fadf62e4bfe39ab053c02992dab0ac5b09ac560c948ec251df48363ff758eae3ce843d555e5f60940cc64fe7f3989ad"}, {0xa8, 0xff, 0x5, "7e7c516ef982f95f87dfe051bfb6d707faff2e023ea5601febd04148cf5bd0cb1cebc4cb8c45d0c185e5a2626c73996b785178cae9ef78234047652c15fdaaef9609c515c0c8538563d26fa1bea10210393a1538cc2f1194324020c9bf957d5e20160d2e4b4ec18ac074f0296fc9f3d4f58f7affcc93c31330aea3506df7ea24c0694cbc9923933467d2a615b1af4f0b79fe69eeb9ad74d3"}, {0x40, 0x118, 0x42b, "d0ddb04402a8c0df4c61f2438181aaacde9a1f8f94a126173285a5b31e586855e4274450dd7a895dc62fe9"}, {0x28, 0x11f, 0xffffffff, "021d223ecf37dce36e3feac573c74820ce0e3b1c6a62"}], 0x12f0, 0x8000}, 0x40000) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1c000)='veno\x00', 0x1d5) sendto$inet(r0, &(0x7f0000185000)="56ce8db12311ca0d8a8102e6cd904c61cab3b39e3525eb4aa0d13a02d27f85f489cd90b60e91e1158bac7d7340c6f7d8f17429e97f990814b5f3c720194cbcac2f899184a50d6b67e151756ed3e10132d927f0d7c7b8e246afd8ba1f1dac10", 0x5f, 0x5, &(0x7f000024e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000070c000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x806, 0xffffffff) sendto$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00003f8000-0x4)=0x0, 0x4) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common="8272730e07ffffe5ee2300ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000019000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7f, 0x3ff, 0x400, 0x6, 0x240000, r1}) syz_emit_ethernet(0x58, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0x4a, 0x7fff, 0x1, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9c1e}, {@random=0xfc, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40cb}, "d0724613cf2e9ce803e8c927d4c8f03b8ae5312ce57a4cceb206395886c353d2d0a99c07c5f9e3336e9d73fb"}}}}, 0x0) 2018/01/23 17:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000251000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000442000-0xcc)="8c657bf990c594a499df879535172ed5f7d0991bb7eaea438f492e25d5165249ca1661f5d7747aaeec7583003a28006504e35fe1aa1e36a966444d3ca2a35bbea3b9e844120a58fa2c1d909aaea52dcae166ab0981313b7fe59ae245d0ffcfe1e114427ab88545342d1d625cda48dea36bd06dcf8c2266a8d3ffba478688df65549a44c7382ac91b920a4703fc1cbb0edced02924aea1ae759973d0cd856e5088a71108d4edc1c89eb20f4d190e04d6f36a9728fb04dde1ce051421de14bd59c66c6f817e75dcf1e12808216", 0xcc, 0x40000, &(0x7f00001f1000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000d61000)=0xda) recvfrom$inet6(r0, &(0x7f0000f20000)=""/114, 0x72, 0x10000, &(0x7f0000939000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, 0x1c) 2018/01/23 17:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c639", 0xa0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000bf3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f5000-0x4)=0xfffffffffffffd8e, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d77000)={0x0, 0x69, "6c42ef1def2e58d70f3f023c5e33063cf7c03bd4608169958609f9176898b09046da1a14304b8db02a5b1fb6253a5d9cc8c631473456866d409fa3860bb0a1879ad251a6437bacf3beba662d3fb8a1d06455e098a4210817146524f66a6966f142fe704b82ad21537f"}, &(0x7f00006b6000-0x4)=0x71) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bab000-0x10)={r2, 0x4a92c405, 0xff, 0x2}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f00000bd000-0x20)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/23 17:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000536000)={0x0, 0x0, 0xf2f, 0x7, 0x10000, 0x7}, &(0x7f00006ec000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c6000-0x98)={r2, @in={{0x2, 0x3, @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]}, 0x100, 0x3}, &(0x7f00005b9000)=0x98) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/23 17:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000576000-0x434f)={'raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, 0x0, 0xed9, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x83, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='bond0\x00', @generic="b8e0068dc310813228c60e07eb3ebf81", {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xb8, 0x0, {0x0, 0x0}, [{0x24, "4ef6bace8ee998d6e882525391bbb023368cd62623bbb2d25802ed642f", 0x0, "611aa826"}]}, {0x20, "d9e1248892116ef18bd4d64b4c5905a3af089e18fb538f15f7cc921afb", 0x0, ""}}, {{{@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x0, 0xaaf, 0xb7b, 0x0, {0x0, 0x0}, [{0x94a, "0b251474a209974ea8c353476720ca8470163747ef05fca0357a7fb191", 0x0, "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"}, {0xf1, "a1982a6ddb8232e11f8b0ef4b84d81471a4617fadf5acf85848fe052bf", 0x2, "7f7066a62b0b4ad84cff5e66cf12413cd00cde4ebe647363ca050e801e94320fda4545f6645765dffabf8869de61836ecc773fc9a9108845b6a839657469dd42065e6a3b3186692bf07f373ceeb6b5a73bb4e0d344674797b17a17a263145970eaaa8a45b6249d11a76c231795330b7ab8450ae4c4d2de5fda225ba65ec0bf68e294aa95e2d70a5954ae5206c07afb996eb80cb9a58cb3f70ef5529daa5a56ce2334c9d00ba23fe09fdc2724b06ff74b8b9921342806ad3454b0ace6c2a1db5485a1b764fe12ecaed6ead775e89be2e1ae"}]}, {0xcc, "925677cccdf2d38cdf19ce00000401f4d904ca10e5ef9697717fed2a02", 0xb1e, "f730141de1d2ca78e227c96173b87cbab69f616203ae505a6b1390b6645fee48e20869b9269af7df6066a38f2aca0c30638fb10243fcc1408ed379d727cc7bdd360ef9f3cee7a121e018fa0f74e118ab49c64236857c0c3a85e2b39f2c07d64ea55dc0c7f9717fed6d7a4e2202d40c85141d5ccea6238972dfe24b66760c5a08938e2359d894235fd044e0bd7215a520c1a37721a6f5b6de3dd8363ec19de24da8ca4f3f6269c3fb388d7f1e"}}, {{{@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, 0xffffffff, 0xff, @generic="1d48cf6fc73c923d7550d39347d5ac39", @common='nr0\x00', {0x0, 0x0}, {0x0, 0x0}, 0xff, 0x2, 0x20}, 0x3, 0x1cc, 0x2a6, 0x2, {0x0, 0x5}, [{0xdd, "9784ff0ca90bdbd3fa7c908555fd2d0737fa94ce4dcce4f4dc6b6c480d", 0x616, "f1855b5b6cbdc0f7896c6e049d9e1c695de5d5e1b7d7d01c7a1ad55affd3f175261a9a1749c8a9e0e2f38bb603bd40094ff1bfe67533c5a4122ea04d7bf6303a55d61b8c62eece425cd5144d24f58a435ee69398330364a375dcd48a80f1392e0f7284713dba8336a2185eb29146147c27b813ef0db6c61eb1fac9400961612df24729b5cdf2e738055bd3e1e88ee1e890bc34862dc5ebb3c67bd545b84876b10a9b046fc899ecead7caa21c22b292a693b66117f123cc2ffd181e5c82"}, {0x20, "f4d64f57a2cb7e517becde39db3c20b0c1fef7d4c1e7f4daf961314311", 0x8, ""}, {0x5b, "973b3a2d7079b5afb3974113079a0529187f104dc39e18e778b6698e38", 0x22, "c46abf45d151fd9e0284e04e81fac4b40f8c3cb23eb5166578546fc6ce54a2357cbb67986966c30276a2617da03eff33124c96c9f66c873f7eaa10"}]}, {0xda, "85b378668322360b254063e8d25939a5fa846ee0865d30a5288717f520", 0x8000, "95ac91b20e4ddf403208ac79925996a6042118b6adadec3b5d28c7c231cf8326aa5b6051e6a2ecf9cfa164e9752a51bea3bd316ea5a6ee4476f278d4ff6fc44a7353a31679529a8692daa471e50ceb7fad561d13391d0419f8d68d2dadc28b8a24c3fe3c0bdf03f11144fc8656d6037e334f8160c55418e4ed675f124f8ef8b6e03bcbb14293d073842549cb18765afff97da3265ee27e858b2c9ffbddd05cdf11fdfbe89cc029b5a0a7739d385696f194ceaa5d79d8cd8c5ec7"}}]}, 0xf39) 2018/01/23 17:20:08 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet6(0xa, 0x7, 0x4) splice(r0, &(0x7f0000633000-0x8)=0x0, r1, &(0x7f0000764000)=0x0, 0x3, 0x2) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) getsockopt$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)=@assoc_value={r3, 0x6}, 0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xec3e, &(0x7f00002e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$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) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee2000-0xbe)={r1, 0xb6, "81f650f7738079f6b4c83ef9df3b712eaea433b059caaa6060381f291052b68db84021b3c69a834302bfa1cc551d5c923a693f51bfb7c51f7f401de6fe43f671eb9a2102a65224367ee82ef04f97e0fecd3f4438cf8772e9a3d3a251ac517adb385b2f5728a0457e7703560a7c2b219a6ef2e3a10ae339481a645569f6fe5c5b3928ebbe4859d9542e9ef7749177dd96c2e9a3c3a3fee0d84184c24a4e1e257011fec27d6dc3fd81238a471183e2747946d5b48648cb"}, &(0x7f0000ee2000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008df000)={0x7f0, 0x1000, 0x8000, 0x6, 0xf8, 0x6, 0x5, 0x48, r2}, &(0x7f00000f9000-0x4)=0x20) 2018/01/23 17:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000058d000)=[{0x0, 0x0, &(0x7f0000183000)=[{&(0x7f0000c5b000)="c1d0456308c79e1739415e4e9f5db63e428f46d02be4e1459bb67b17384d8a7a6243c3adf85920b825ebf02f55b7ea8c67e88aa3bec43ea229d2c9c5eb11d44b13571ee83924ca8a509f995af38d33770f1fe7d4ac57bd3ffc27f01117ca84f786ef947284955a1a46afe6040bb4ef0f", 0x70}, {&(0x7f000098f000-0xd1)="1faeaea0e3c4d1f4c587300a3ba8836dabc677e05c502ea74e83afce3fcf04eb190de7c4ad2d77e52ab7669cf000b9a2c074b9bc95c4d4446a5a58f27ba3d5b9f20dfd19838536d7fade5ba95c598a6cbda1f785faf94f174e20089d6eb77e23869c516e1fc03410fd285b5433673d65780d6b493f5ee0deea2efa24ef2ae5704681aba970d9bdf7700048fc0bc466a1f2d2bd24b4b35979b4eeae20df7f80bd97355ca688dd7719ae6fb389bf79f723", 0xb0}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) r2 = accept4(r0, &(0x7f00001ac000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c87000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009e4000)={0x0, 0x8f, 0x7, 0x80000001, 0x101, 0x9}, &(0x7f0000c71000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000089d000-0x1a)={r3, 0x80000000, 0x9, [0x2, 0x6, 0x10000, 0x8001, 0x7, 0x7, 0x7fffffff, 0xaa1, 0x3]}, 0x1a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000529000)={{0xb33, 0x16, 0x93, 0x9, 0x8, 0x5}, 0x7, 0x1f, 0x4, 0x6, 0x81, "499d9c5e99bb8ce449347b540a290c98c1c07dce92f5910e33c62a9f934a28c7e326057e953b4bd5338c9502e45ac9c7cb45990ab94efc71af95ed001f575bf947b506833ee405f06b970a8616c09ff602069889cbb20f5fe23374d2f43cea09f874c07c947bf6870443d0e96a34782b123adb7d5caa0a381cd30abf2cfb3f0c"}) 2018/01/23 17:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000807000)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_delroute={0x40, 0x19, 0x2, 0x7, 0x1, {0xa, 0x34, 0x10, 0xfb9, 0xfd, 0x3, 0xfd, 0xb, 0x2200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x4d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 692.754829] sctp: [Deprecated]: syz-executor1 (pid 15402) Use of struct sctp_assoc_value in delayed_ack socket option. [ 692.754829] Use struct sctp_sack_info instead [ 692.789047] WARNING: kernel stack regs at 00000000bdd5dd61 in syz-executor3:15407 has bad 'bp' value 0000000078ee2805 [ 692.789052] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 692.789060] 00000000f7d92b7d: ffff8801db307638 (0xffff8801db307638) [ 692.789071] 000000007a930a32: ffffffff8128eede (__save_stack_trace+0x6e/0xd0) [ 692.789074] 0000000087b2629b: 0000000000000000 ... [ 692.789078] 00000000f2f082a3: ffff8801c0ee0000 (0xffff8801c0ee0000) [ 692.789083] 000000007c56dea3: ffff8801c0ee8000 (0xffff8801c0ee8000) [ 692.789085] 0000000037508a70: 0000000000000000 ... [ 692.789092] 000000005673d4f2: 0000000000000006 (0x6) 2018/01/23 17:20:08 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000007000-0x1)={0x338}, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f000000b000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000008000)={&(0x7f000000a000)=@get={0x120, 0x13, 0x400, 0x3, 0x0, {{'drbg_pr_sha512\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, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0x9e55}, {0x8, 0x1, 0x6651473}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x40)=[{&(0x7f0000002000-0xe4)=""/228, 0xe4}, {&(0x7f0000009000-0xa2)=""/162, 0xa2}, {&(0x7f000000a000-0x4)=""/4, 0x4}, {&(0x7f0000004000-0xc9)=""/201, 0xc9}], 0x4, &(0x7f0000001000)=[@fadd={0x58, 0x114, 0x6, {{0x7, 0x5}, &(0x7f0000001000-0x8)=0x4f, &(0x7f0000009000)=0x5, 0xc00000, 0x7fffffff, 0x0, 0x1, 0x8, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100, 0x1f}, &(0x7f000000a000-0x8)=0x9, &(0x7f000000a000-0x8)=0x6, 0x9, 0x3, 0x3, 0x5, 0x4, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x8001, 0xd89}, &(0x7f0000005000)=0x8, &(0x7f0000009000)=0x1f, 0x6, 0x5, 0x2, 0x3f, 0x1, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x80000001}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, &(0x7f0000009000)=[{&(0x7f0000006000)=""/60, 0x3c}], 0x1, 0x60, 0x7f}}], 0x150, 0x4000000}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/23 17:20:08 executing program 4: socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009cd000)=0x1, 0x3) 2018/01/23 17:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000699000-0x8)=0x915) listen(r0, 0x0) accept(r0, &(0x7f0000574000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f0000104000)="1c424b873ce22b2ccd7f3cbaede441dd3cf7c6cb3d82b3677bf416893defcc92df7bdd490da1f1f61a", 0x29, 0x0, 0x0, 0x0) 2018/01/23 17:20:08 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006dc000)={0x0, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000703000-0x10)={0x0, 0x187, 0x4, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x10001, 0x3f, 0x7, 0xff, 0x8}, &(0x7f0000001000-0x4)=0x14) setsockopt(r1, 0x800065, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/23 17:20:08 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006eb000-0x4)=0x1c, 0x800) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000af6000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a81dbb", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000008000-0x118)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) 2018/01/23 17:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000135000)=0x1ff, 0x4) socketpair(0xe, 0x6, 0xef, &(0x7f0000812000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000829000-0x4)={r0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000064c000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:09 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 692.789097] 00000000de1776c1: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.789101] 00000000345c7762: 0000010100000000 (0x10100000000) [ 692.789103] 0000000021bda782: 0000000000000000 ... [ 692.789107] 00000000d27d02d8: ffff8801db3075b0 (0xffff8801db3075b0) [ 692.789116] 000000008fad3c84: ffffffff81358200 (twofish_dec_blk_3way+0x1190/0x1b20) [ 692.789121] 000000002d790f94: ffff8801c0ee75c8 (0xffff8801c0ee75c8) [ 692.789125] 00000000cecb3403: 0000000001000000 (0x1000000) [ 692.789129] 000000009eaa6cd7: ffff8801cf987200 (0xffff8801cf987200) 2018/01/23 17:20:09 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dbc000)={0x0, 0x6}, &(0x7f0000dbd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000f7000)={r1, 0x9a03}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dbd000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000061d000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x799fc5f6, 0x9, 0x500, 0x1, 0x2000002, r3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dbd000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dbd000-0x4)=0xffffffffffffff23, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x11, &(0x7f0000dbd000-0x4)=0x1, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) [ 692.789133] 000000005bd377a9: ffff8801cf987250 (0xffff8801cf987250) [ 692.789143] 000000004c4f7621: ffffffff81492a56 (put_pid+0x176/0x1f0) [ 692.789147] 00000000e052b615: ffff8801db307648 (0xffff8801db307648) [ 692.789153] 0000000039c18df0: ffffffff8128ef5a (save_stack_trace+0x1a/0x20) [ 692.789158] 000000008c28b526: ffff8801db307878 (0xffff8801db307878) [ 692.789165] 00000000d9b4d20f: ffffffff81a827b3 (save_stack+0x43/0xd0) [ 692.789169] 000000002caf3801: 000000400000000b (0x400000000b) [ 692.789174] 00000000697c3bbe: ffff8801db307670 (0xffff8801db307670) [ 692.789176] 00000000dceac197: 0000000000000000 ... [ 692.789182] 00000000e236ef4b: ffffffff81a827b3 (save_stack+0x43/0xd0) [ 692.789188] 0000000084e0d502: ffffffff81a830c1 (kasan_slab_free+0x71/0xc0) [ 692.789193] 00000000b57f6a8e: ffffffff81a801a3 (kmem_cache_free+0x83/0x2a0) [ 692.789199] 0000000082578820: ffffffff81492a56 (put_pid+0x176/0x1f0) [ 692.789205] 00000000cb143dac: ffffffff81492ae6 (delayed_put_pid+0x16/0x20) [ 692.789212] 0000000035a5ba41: ffffffff815dea6c (rcu_process_callbacks+0xd6c/0x17f0) [ 692.789221] 00000000864985b0: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 692.789229] 000000003b42c70e: ffffffff8142f28c (irq_exit+0x1cc/0x200) [ 692.789234] 00000000e7467ca9: ffffffff85805b2b (smp_apic_timer_interrupt+0x16b/0x700) [ 692.789240] 000000008f6a0939: ffffffff85801db9 (apic_timer_interrupt+0xa9/0xb0) [ 692.789246] 0000000002bc3349: ffffffff81358200 (twofish_dec_blk_3way+0x1190/0x1b20) [ 692.789254] 000000007e38a951: ffffffff825d1521 (debug_check_no_obj_freed+0x611/0xf1f) [ 692.789261] 000000005d690c20: ffffffff88014b00 (obj_hash+0xc46e0/0x100020) [ 692.789268] 0000000019003870: ffffffff87f10200 (console_drivers+0x40/0x40) [ 692.789271] 00000000857f3d51: 0000000000000001 (0x1) [ 692.789276] 00000000256b3a10: ffff8801c8e2e9e0 (0xffff8801c8e2e9e0) [ 692.789281] 00000000bf2c9f9c: ffffffff88014b00 (obj_hash+0xc46e0/0x100020) [ 692.789286] 000000006c3deb6e: 1ffff1003b660eeb (0x1ffff1003b660eeb) [ 692.789291] 0000000026bd44ad: ffffffff88014ae0 (obj_hash+0xc46c0/0x100020) [ 692.789296] 000000005eb80faa: ffff8801cf988000 (0xffff8801cf988000) [ 692.789304] 0000000017c08b65: ffffffff8155cef0 (print_irqtrace_events+0x270/0x270) [ 692.789309] 00000000cceb931f: ffffffff87f10200 (console_drivers+0x40/0x40) [ 692.789314] 000000007d4768ae: ffff8801cf987250 (0xffff8801cf987250) [ 692.789318] 00000000c1eaa411: ffff8801cf987200 (0xffff8801cf987200) [ 692.789322] 00000000eae0b34d: 00000000000c46c0 (0xc46c0) [ 692.789326] 00000000c48f1de9: fffffbfff100295c (0xfffffbfff100295c) [ 692.789330] 00000000eeff8d44: ffff8801cf988000 (0xffff8801cf988000) [ 692.789336] 000000009435b3fa: ffffffff88014ae8 (obj_hash+0xc46c8/0x100020) [ 692.789340] 000000005b18d9fd: ffff8801db307778 (0xffff8801db307778) [ 692.789344] 000000009ddb03cf: 0000000041b58ab3 (0x41b58ab3) [ 692.789350] 00000000d04618ce: ffffffff865ea610 (K512_4+0x3e250/0xc8f30) [ 692.789356] 00000000ca7c6a68: ffffffff825d0f10 (free_obj_work+0x690/0x690) [ 692.789360] 00000000d3e7ce3f: ffffffff00000002 (0xffffffff00000002) [ 692.789363] 00000000910b565d: 0000000000000000 ... [ 692.789368] 0000000081e21ef0: ffffffff865b2a00 (K512_4+0x6640/0xc8f30) [ 692.789373] 00000000d404cbe6: ffffffff81564890 (lock_downgrade+0x980/0x980) [ 692.789377] 00000000be6afb88: 0000000041b58ab3 (0x41b58ab3) [ 692.789381] 000000003d758d0e: 0000000000000001 (0x1) [ 692.789385] 0000000036aabc5a: 00000000815652d0 (0x815652d0) [ 692.789390] 00000000648469db: ffffffff88014b00 (obj_hash+0xc46e0/0x100020) [ 692.789394] 0000000015d55c01: 0000000041b58ab3 (0x41b58ab3) [ 692.789397] 0000000088af2235: 0000000000000000 ... [ 692.789402] 00000000cfb381fc: ffffffff815652d0 (lock_release+0xa40/0xa40) [ 692.789406] 0000000014b55ea8: 0000000000000003 (0x3) [ 692.789410] 000000003f834bf3: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.789415] 0000000078144f74: dffffc0000000000 (0xdffffc0000000000) [ 692.789417] 0000000063b98d40: 0000000000000000 ... [ 692.789421] 00000000bb4be811: 0000000000000003 (0x3) [ 692.789426] 000000005a858076: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.789428] 0000000063ceab24: 0000000000000000 ... [ 692.789433] 00000000d2490c70: ffff8801c8e2e9b8 (0xffff8801c8e2e9b8) [ 692.789437] 000000005654c295: ffff8801db307850 (0xffff8801db307850) [ 692.789445] 00000000a2bb0553: ffffffff8155e3cf (mark_held_locks+0xaf/0x100) [ 692.789451] 00000000211280fd: 0000000000000001 (0x1) [ 692.789453] 00000000196cdbcf: 0000000000000000 ... [ 692.789457] 0000000018f9a43d: ffff8801db307868 (0xffff8801db307868) [ 692.789462] 0000000033abc410: 0000000000000082 (0x82) [ 692.789466] 00000000bb2f8e3c: ffff8801bf113e70 (0xffff8801bf113e70) [ 692.789470] 000000001b7ce69f: ffff8801cf987200 (0xffff8801cf987200) [ 692.789474] 000000009feea265: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.789478] 00000000f050fa12: ffff8801db3078a0 (0xffff8801db3078a0) [ 692.789485] 00000000827766c8: ffffffff8155f3e4 (debug_check_no_locks_freed+0x264/0x3c0) [ 692.789490] 00000000cf122a06: ffffffff815654a5 (lock_acquire+0x1d5/0x580) [ 692.789492] 00000000327394bd: 0000000000000000 ... [ 692.789497] 0000000082cba3b8: ffff8801d2f90000 (0xffff8801d2f90000) [ 692.789501] 000000000619b7bf: ffff8801db3078a0 (0xffff8801db3078a0) [ 692.789507] 00000000b08d6ac5: ffffffff81a830c1 (kasan_slab_free+0x71/0xc0) [ 692.789511] 000000001d372b6d: ffff8801cf987200 (0xffff8801cf987200) [ 692.789516] 00000000587fdcbe: ffff8801d2f90000 (0xffff8801d2f90000) [ 692.789520] 00000000827355f7: 0000000000000282 (0x282) [ 692.789524] 000000000863767c: ffff8801db3078d0 (0xffff8801db3078d0) [ 692.789529] 00000000c1fccd8c: ffffffff81a801a3 (kmem_cache_free+0x83/0x2a0) [ 692.789533] 000000008c013848: ffff8801cf987200 (0xffff8801cf987200) [ 692.789538] 00000000c976a493: 1ffff1003b660f1d (0x1ffff1003b660f1d) [ 692.789542] 00000000f727f362: 1ffff1003b660f21 (0x1ffff1003b660f21) [ 692.789546] 00000000ec38e1a4: ffff8801db307948 (0xffff8801db307948) [ 692.789550] 00000000c001b54d: ffff8801db307970 (0xffff8801db307970) [ 692.789556] 00000000d00d3967: ffffffff81492a56 (put_pid+0x176/0x1f0) [ 692.789562] 00000000e6bb1abc: ffffffff825cd800 (free_object+0x230/0x230) [ 692.789566] 000000002c865c0d: 0000000041b58ab3 (0x41b58ab3) [ 692.789573] 00000000cba0ff3b: ffffffff86598872 (regoff.32557+0x27b192/0x28ced0) [ 692.789579] 0000000001afd102: ffffffff814928e0 (task_active_pid_ns+0xd0/0xd0) [ 692.789583] 000000006d02b6c4: dffffc0000000000 (0xdffffc0000000000) [ 692.789587] 000000003372904d: ffff880100000001 (0xffff880100000001) [ 692.789591] 00000000c99a98e7: ffff8801db307958 (0xffff8801db307958) [ 692.789594] 00000000fb128c54: 0000000000000000 ... [ 692.789597] 00000000a216370e: 00000000000353b9 (0x353b9) [ 692.789601] 000000005fe377d0: ffffffff00000002 (0xffffffff00000002) [ 692.789606] 0000000093ce0ffa: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.789612] 00000000adda938e: ffffffff815dee81 (rcu_process_callbacks+0x1181/0x17f0) [ 692.789619] 00000000d675cb4f: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 692.789624] 00000000616ba53f: ffff8801cf987220 (0xffff8801cf987220) [ 692.789628] 00000000130d262e: ffff8801cf987228 (0xffff8801cf987228) [ 692.789633] 00000000e4a8e17d: ffffffff81492ad0 (put_pid+0x1f0/0x1f0) [ 692.789638] 00000000feb56f53: dffffc0000000000 (0xdffffc0000000000) [ 692.789642] 00000000df238da5: ffff8801db307c58 (0xffff8801db307c58) [ 692.789646] 0000000011e77e63: ffff8801db307988 (0xffff8801db307988) [ 692.789652] 000000004cbdca0a: ffffffff81492ae6 (delayed_put_pid+0x16/0x20) [ 692.789656] 00000000e27eb6ac: ffff8801cf987220 (0xffff8801cf987220) [ 692.789660] 00000000fa3d9b4a: ffff8801db307c80 (0xffff8801db307c80) [ 692.789666] 00000000e5cc64a8: ffffffff815dea6c (rcu_process_callbacks+0xd6c/0x17f0) [ 692.789670] 00000000a1c47af3: ffff8801db307c28 (0xffff8801db307c28) [ 692.789674] 000000009701015c: ffff8801db32d0c0 (0xffff8801db32d0c0) [ 692.789680] 000000001a53789d: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 692.789692] 00000000c89fd1b2: ffffffff868c8c68 (pv_irq_ops+0x8/0x30) [ 692.789696] 00000000683d93da: ffff8801db32d170 (0xffff8801db32d170) [ 692.789700] 00000000e1a581fa: ffff8801db307a58 (0xffff8801db307a58) [ 692.789704] 00000000bd6d4ac0: ffffed003b660f4b (0xffffed003b660f4b) [ 692.789708] 0000000072b3e73d: ffffed003b660f85 (0xffffed003b660f85) [ 692.789712] 00000000cc516bae: 000000000000000a (0xa) [ 692.789716] 00000000e7a61432: 1ffff1003b660f3f (0x1ffff1003b660f3f) [ 692.789720] 000000000ee1a55f: ffff8801db32d0f8 (0xffff8801db32d0f8) [ 692.789724] 00000000fe024279: ffff8801db307c18 (0xffff8801db307c18) [ 692.789728] 0000000007f7f1a8: 0000000041b58ab3 (0x41b58ab3) [ 692.789733] 00000000f2454a55: ffffffff865b4eb8 (K512_4+0x8af8/0xc8f30) [ 692.789739] 000000005473e866: ffffffff815ddd00 (note_gp_changes+0x650/0x650) [ 692.789741] 000000007d1f5e2a: 0000000000000000 ... [ 692.789745] 00000000ba1c274c: ffff8801db325e10 (0xffff8801db325e10) [ 692.789750] 00000000cfc8cfc4: ffff8801b074fe08 (0xffff8801b074fe08) [ 692.789754] 000000009c2c4e4d: ffff8801db307a78 (0xffff8801db307a78) [ 692.789761] 000000002ffad15c: ffffffff8571a3e9 (timerqueue_add+0x1e9/0x280) [ 692.789766] 00000000bdf204db: ffff8801db326378 (0xffff8801db326378) [ 692.789770] 00000000aaf795d8: ffff8801db325e10 (0xffff8801db325e10) [ 692.789774] 000000001b5b5551: ffffed003b664c6f (0xffffed003b664c6f) [ 692.789779] 00000000cccc86cd: ffff8801db325e00 (0xffff8801db325e00) [ 692.789783] 000000000c54f05b: 1ffff1003b660f52 (0x1ffff1003b660f52) [ 692.789787] 000000009f2c895f: ffff8801db326360 (0xffff8801db326360) [ 692.789792] 00000000b4a4274f: ffff8801db325d40 (0xffff8801db325d40) [ 692.789795] 00000000fe9d746b: 0000000000000005 (0x5) [ 692.789800] 0000000031f5e6d9: ffff8801db307b58 (0xffff8801db307b58) [ 692.789807] 00000000952695fd: ffffffff81605571 (enqueue_hrtimer+0x171/0x4a0) [ 692.789811] 00000000f4e15ccd: ffffffff00007dd8 (0xffffffff00007dd8) [ 692.789815] 00000000919025b2: 0000000041b58ab3 (0x41b58ab3) [ 692.789820] 000000008b2163c9: ffffffff00000001 (0xffffffff00000001) [ 692.789825] 00000000edbfcc60: ffffffff81605400 (__remove_hrtimer+0x190/0x190) [ 692.789830] 000000001450edbe: ffffed00391c5d36 (0xffffed00391c5d36) [ 692.789833] 0000000064501d0c: 0000000000000000 ... [ 692.789837] 00000000bbb71447: ffff8801c8e2e9b8 (0xffff8801c8e2e9b8) [ 692.789841] 0000000079a171e3: ffff8801db307b10 (0xffff8801db307b10) [ 692.789847] 0000000092152ab6: ffffffff87f10200 (console_drivers+0x40/0x40) [ 692.789850] 00000000cf9e98bd: 0000000000000001 (0x1) [ 692.789854] 00000000a5031198: ffff8801c8e2e9e0 (0xffff8801c8e2e9e0) [ 692.789858] 00000000419cdd9a: 0000000041b58ab3 (0x41b58ab3) [ 692.789863] 00000000ccf6ade1: ffffffff865b27e8 (K512_4+0x6428/0xc8f30) [ 692.789870] 0000000046af53a6: ffffffff81555b80 (check_noncircular+0x20/0x20) [ 692.789874] 00000000186c3cf3: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.789878] 00000000ec0d1572: 0000000041b58ab3 (0x41b58ab3) [ 692.789884] 00000000a663f8de: ffffffff8659a688 (regoff.32557+0x27cfa8/0x28ced0) [ 692.789890] 00000000267c0ec9: ffffffff8155cef0 (print_irqtrace_events+0x270/0x270) [ 692.789893] 00000000917a7116: 0000000000000000 ... [ 692.789897] 000000004a3ce122: ffff8801db307b88 (0xffff8801db307b88) [ 692.789901] 00000000b699a2aa: 1ffff1003b660f6d (0x1ffff1003b660f6d) [ 692.789906] 0000000066b8c84f: ffff8801db307c70 (0xffff8801db307c70) [ 692.789910] 000000006bcaf2b2: 0000000000000082 (0x82) [ 692.789914] 0000000048e11a6b: ffff8801c8e2e9b0 (0xffff8801c8e2e9b0) [ 692.789918] 000000006b893c41: 00000002815654a5 (0x2815654a5) [ 692.789922] 00000000e99b1331: 0000000000000082 (0x82) [ 692.789934] 00000000e79f158a: ffffffff81635f93 (clockevents_program_event+0x163/0x2e0) [ 692.789938] 000000008396ebf3: ffffffff00000002 (0xffffffff00000002) [ 692.789942] 0000000041ffa8f6: 0000000041b58ab3 (0x41b58ab3) [ 692.789947] 0000000070e1bb6a: ffffffff865b2a00 (K512_4+0x6640/0xc8f30) [ 692.789953] 00000000bac03b11: ffffffff81564890 (lock_downgrade+0x980/0x980) [ 692.789956] 0000000088ebe3ab: 0000000000000082 (0x82) [ 692.789961] 000000002cd759ba: fffffbff00000001 (0xfffffbff00000001) [ 692.789964] 000000000e1ad3f0: 0000000000000082 (0x82) [ 692.789968] 000000006cb3fb7f: 00000000db307be8 (0xdb307be8) [ 692.789975] 00000000cb500ec4: ffffffff87f11fc8 (tk_core+0x8/0x160) [ 692.789979] 0000000065490010: ffff88021fff8057 (0xffff88021fff8057) [ 692.789984] 000000009391fc18: ffff88021fff804f (0xffff88021fff804f) [ 692.789988] 000000000b1bdc40: ffffed0043fff00b (0xffffed0043fff00b) [ 692.789992] 0000000033e6778a: ffff8801c8e2e9b8 (0xffff8801c8e2e9b8) [ 692.789997] 00000000c143391d: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.790002] 00000000719e0df3: ffffed00391c5d36 (0xffffed00391c5d36) [ 692.790004] 0000000017a4aba8: 0000000000000000 ... [ 692.790008] 0000000051134757: ffff8801c8e2e9b8 (0xffff8801c8e2e9b8) [ 692.790013] 0000000057598651: ffff8801db307c38 (0xffff8801db307c38) [ 692.790019] 00000000a942bc0a: ffffffff81556806 (__lock_is_held+0xb6/0x140) [ 692.790026] 000000001e591f59: ffffffff86598872 (regoff.32557+0x27b192/0x28ced0) [ 692.790030] 00000000af3bf081: ffff8801c8e2e9b0 (0xffff8801c8e2e9b0) [ 692.790036] 00000000a707f009: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 692.790040] 00000000f7227fd4: 0000000000000282 (0x282) [ 692.790044] 0000000021aa4350: ffff8801d5747608 (0xffff8801d5747608) [ 692.790048] 0000000017c2b36c: ffff8801c72a3908 (0xffff8801c72a3908) [ 692.790052] 00000000539ac70f: ffffffffffffffff (0xffffffffffffffff) [ 692.790054] 00000000bf830e90: 0000000000000000 ... [ 692.790059] 0000000092f8b848: ffff8801db307c68 (0xffff8801db307c68) [ 692.790062] 000000004c4a62aa: 0000000000000282 (0x282) [ 692.790066] 000000000847c246: 0000000000000040 (0x40) [ 692.790070] 00000000b39d2d04: 0000000000000003 (0x3) [ 692.790077] 00000000798e422b: ffffffff86809148 (softirq_vec+0x48/0x80) [ 692.790081] 000000009bd3922f: 0000000000000040 (0x40) [ 692.790085] 00000000d2bf9e99: 0000000000000009 (0x9) [ 692.790091] 00000000999cfd4b: ffffffff86809110 (softirq_vec+0x10/0x80) [ 692.790095] 00000000f54c8324: dffffc0000000000 (0xdffffc0000000000) [ 692.790100] 000000007abfb2e8: ffff8801db307e70 (0xffff8801db307e70) [ 692.790105] 00000000c5625619: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 692.790110] 0000000040dbbf35: 0080000000000017 (0x80000000000017) [ 692.790115] 0000000011dcd5cc: 1ffff1003b660f9d (0x1ffff1003b660f9d) [ 692.790119] 000000003ba5ef35: 01fffbff00404040 (0x1fffbff00404040) [ 692.790123] 000000006be72858: 000000010005fe57 (0x10005fe57) [ 692.790129] 000000005d5bf698: ffffffff86599bd8 (regoff.32557+0x27c4f8/0x28ced0) [ 692.790133] 00000000ccc8582c: ffffed003b660fc1 (0xffffed003b660fc1) [ 692.790139] 00000000c8483443: ffffffff81564890 (lock_downgrade+0x980/0x980) [ 692.790143] 00000000fe246718: 0000000000000009 (0x9) [ 692.790147] 000000008f3e984f: 0000000000000009 (0x9) [ 692.790151] 00000000c90b47c7: 000001020000000a (0x1020000000a) [ 692.790155] 00000000ac840657: 0000008000000008 (0x8000000008) [ 692.790159] 00000000af584dee: 0000000041b58ab3 (0x41b58ab3) [ 692.790165] 00000000492c65fe: ffffffff865adf90 (K512_4+0x1bd0/0xc8f30) [ 692.790171] 00000000155c19c1: ffffffff85a00000 (__irqentry_text_end+0x1f8cf4/0x1f8cf4) [ 692.790175] 00000000a10e09ee: ffff8801db325e68 (0xffff8801db325e68) [ 692.790181] 000000009fc89f50: ffffffff868c85c0 (kvmapf+0x620/0x620) [ 692.790187] 000000001a80bab7: ffffffff86599bd8 (regoff.32557+0x27c4f8/0x28ced0) [ 692.790192] 0000000040e75ee5: ffffffff81612cb0 (do_timer+0x50/0x50) [ 692.790197] 00000000479d7f55: ffffffff86598872 (regoff.32557+0x27b192/0x28ced0) [ 692.790201] 000000004cb8b73b: ffff8801001246c2 (0xffff8801001246c2) [ 692.790205] 00000000613306c1: ffff8801db307d50 (0xffff8801db307d50) [ 692.790211] 00000000907d0988: ffffffff812f146c (native_apic_msr_write+0x5c/0x80) [ 692.790218] 000000001e3b1ebe: ffffffff81573ea0 (do_raw_spin_trylock+0x190/0x190) [ 692.790224] 000000005e6bd949: ffffffff8667bf20 (hpet_msi_controller+0x120/0x120) [ 692.790228] 00000000d0af474f: ffff8801db307d70 (0xffff8801db307d70) [ 692.790234] 00000000380d9818: ffffffff812d9c74 (lapic_next_event+0x54/0x80) [ 692.790237] 00000000e5b1aa5f: 0000000000000000 ... [ 692.790241] 00000000311d5931: ffff8801db31f0c0 (0xffff8801db31f0c0) [ 692.790246] 00000000d8be2ff9: ffff8801db307da8 (0xffff8801db307da8) [ 692.790252] 000000000dcff74c: ffffffff81635f38 (clockevents_program_event+0x108/0x2e0) [ 692.790257] 000000008ade3e13: ffff8801db31f0c0 (0xffff8801db31f0c0) [ 692.790259] 00000000e8a63b46: 0000000000000000 ... [ 692.790263] 00000000dd543f58: dffffc0000000000 (0xdffffc0000000000) [ 692.790267] 0000000068eadece: 000000a14d7285f8 (0xa14d7285f8) [ 692.790271] 00000000e35a6bee: ffff8801db307dd0 (0xffff8801db307dd0) [ 692.790278] 00000000965236ba: ffffffff8163b5a3 (tick_program_event+0x83/0x100) [ 692.790282] 00000000b78c5aad: ffff8801db325ed8 (0xffff8801db325ed8) [ 692.790286] 0000000050b215b7: ffff8801db325d40 (0xffff8801db325d40) [ 692.790291] 00000000ced39eb2: ffff8801c8e2e9b8 (0xffff8801c8e2e9b8) [ 692.790295] 00000000b9292b33: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.790300] 000000007d59a6f6: ffffed00391c5d36 (0xffffed00391c5d36) [ 692.790302] 00000000d4038a6d: 0000000000000000 ... [ 692.790307] 00000000fca12389: ffff8801c8e2e9b8 (0xffff8801c8e2e9b8) [ 692.790311] 000000003063685e: ffff8801db307e40 (0xffff8801db307e40) [ 692.790318] 00000000f2174863: ffffffff81556806 (__lock_is_held+0xb6/0x140) [ 692.790324] 00000000b5295e6c: ffffffff86598872 (regoff.32557+0x27b192/0x28ced0) [ 692.790326] 00000000e5f968d4: 0000000000000000 ... [ 692.790332] 000000002345bb33: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 692.790335] 0000000017f1b177: 0000000000000082 (0x82) [ 692.790340] 00000000fb32625f: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.790345] 00000000a136d819: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 692.790347] 000000001b8166b6: 0000000000000000 ... [ 692.790351] 00000000d302c1b3: 0000000000000082 (0x82) [ 692.790355] 000000003b4122f2: ffff8801d9f9e440 (0xffff8801d9f9e440) [ 692.790360] 0000000039863c4d: 1ffff1003b660fe0 (0x1ffff1003b660fe0) [ 692.790365] 00000000965a0ef4: ffff8801db307fc0 (0xffff8801db307fc0) [ 692.790367] 0000000054a69ad3: 0000000000000000 ... [ 692.790372] 0000000073ae7a5d: ffff8801db307e88 (0xffff8801db307e88) [ 692.790380] 000000001a0c19c8: ffffffff8142f28c (irq_exit+0x1cc/0x200) [ 692.790384] 00000000a672ba4e: 1ffff1003b660fd4 (0x1ffff1003b660fd4) [ 692.790389] 00000000876d1af1: ffff8801db307fe8 (0xffff8801db307fe8) [ 692.790395] 000000007be1637d: ffffffff85805b2b (smp_apic_timer_interrupt+0x16b/0x700) [ 692.790400] 00000000725549f9: ffff8801d3d33728 (0xffff8801d3d33728) [ 692.790404] 0000000013c116d2: 0000000041b58ab3 (0x41b58ab3) [ 692.790410] 00000000a1987a04: ffffffff86598508 (regoff.32557+0x27ae28/0x28ced0) [ 692.790416] 000000007dc73a4a: ffffffff858059c0 (smp_call_function_single_interrupt+0x640/0x640) [ 692.790420] 00000000a89d5901: ffff8801db307ed8 (0xffff8801db307ed8) [ 692.790428] 000000003e469fc8: ffffffff857549d2 (_raw_spin_lock+0x32/0x40) [ 692.790432] 00000000f3ba8d06: ffff8801d3d33728 (0xffff8801d3d33728) [ 692.790437] 00000000fe812329: ffff8801d3d336fc (0xffff8801d3d336fc) [ 692.790442] 000000005089620a: dffffc0000000000 (0xdffffc0000000000) [ 692.790446] 00000000a3144c00: ffffed003a7a66df (0xffffed003a7a66df) [ 692.790451] 000000001377a313: ffff8801d3d336b8 (0xffff8801d3d336b8) [ 692.790456] 00000000ed04f8b6: ffff8801db307f08 (0xffff8801db307f08) [ 692.790462] 0000000049a31742: ffffffff85754b82 (_raw_spin_unlock+0x22/0x30) [ 692.790465] 00000000a9f566c5: 0000000000000000 ... [ 692.790468] 00000000ce01c055: ffff8801db307f60 (0xffff8801db307f60) [ 692.790476] 00000000b6546f01: ffffffff815ad554 (handle_edge_irq+0x2b4/0x7c0) [ 692.790478] 0000000019840b8d: 0000000000000000 ... [ 692.790482] 00000000f6b0c990: 0000000041b58ab3 (0x41b58ab3) [ 692.790488] 00000000b2fcac51: ffffffff86597da5 (regoff.32557+0x27a6c5/0x28ced0) [ 692.790494] 00000000d1e3264c: ffffffff814d6060 (task_prio+0x40/0x40) [ 692.790498] 00000000bfb12121: ffff8801d3d33680 (0xffff8801d3d33680) [ 692.790502] 000000000fef14f8: ffff8801bdd40400 (0xffff8801bdd40400) [ 692.790507] 0000000027846c2a: ffff8801d3d33680 (0xffff8801d3d33680) [ 692.790511] 000000005fe1d1ed: 0000000000000026 (0x26) [ 692.790514] 000000000892d06d: 0000000000000000 ... [ 692.790519] 00000000d80a138e: ffff8801db307fb0 (0xffff8801db307fb0) [ 692.790523] 00000000c277920d: 0000000000000082 (0x82) [ 692.790527] 00000000a0f90770: 0000000000000082 (0x82) [ 692.790531] 00000000e5801d8d: ffed26d481b57b88 (0xffed26d481b57b88) [ 692.790534] 000000004cc22b83: 0000000000000000 ... [ 692.790537] 000000003e13c2cc: 00000000006ee11b (0x6ee11b) [ 692.790541] 000000005d6c99db: ffff8801db307fe8 (0xffff8801db307fe8) [ 692.790548] 00000000ff04f190: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 692.790552] 000000007dc17944: 00000000193867dd (0x193867dd) [ 692.790556] 000000001c157dc6: 868bebfc4d868f41 (0x868bebfc4d868f41) [ 692.790560] 00000000a955e341: 6e49d5663fd929ce (0x6e49d5663fd929ce) [ 692.790564] 00000000d0a1c100: b131a8dd8f8fcbda (0xb131a8dd8f8fcbda) [ 692.790568] 000000004c67137a: ffed26d481b57b88 (0xffed26d481b57b88) [ 692.790571] 000000003a94134f: 00000000ca7559f0 (0xca7559f0) [ 692.790575] 00000000c8cdca85: 00000000006ee11b (0x6ee11b) [ 692.790578] 00000000ae4efe5e: 00000000606633ce (0x606633ce) [ 692.790582] 000000002f4f3c5a: 0000000073609d34 (0x73609d34) [ 692.790585] 00000000ad46b55a: ffff8801c0ee75c9 (0xffff8801c0ee75c9) [ 692.790590] 000000001ffecad2: ffffffff85801db9 (apic_timer_interrupt+0xa9/0xb0) [ 692.790594] 00000000dcbeaace: ffff8801c0ee75c8 (0xffff8801c0ee75c8) [ 692.790598] 00000000bdd5dd61: 0000000073609d34 (0x73609d34) [ 692.790601] 00000000764d181e: 00000000606633ce (0x606633ce) [ 692.790604] 00000000f15f303a: 00000000006ee11b (0x6ee11b) [ 692.790608] 00000000bcaa4a35: 00000000ca7559f0 (0xca7559f0) [ 692.790611] 0000000064a64769: 0000000033e2f31b (0x33e2f31b) [ 692.790615] 000000002a0c1b5e: ffed26d481b57b88 (0xffed26d481b57b88) [ 692.790618] 00000000e02ff36d: 00000000193867dd (0x193867dd) [ 692.790622] 0000000091fc8bfe: 868bebfc4d868f41 (0x868bebfc4d868f41) [ 692.790626] 00000000ebca4854: 6e49d5663fd929ce (0x6e49d5663fd929ce) [ 692.790630] 00000000b068c309: b131a8dd8f8fcbda (0xb131a8dd8f8fcbda) [ 692.790633] 00000000e7068a70: 7929d7510a63b60d (0x7929d7510a63b60d) [ 692.790637] 000000006b525dba: 062f228b5b046a0f (0x62f228b5b046a0f) [ 692.790641] 0000000028369570: 0000000000000079 (0x79) [ 692.790644] 000000009c58da9c: 0000000000000029 (0x29) [ 692.790648] 00000000aafc64e1: ffff8801c36e1640 (0xffff8801c36e1640) [ 692.790652] 00000000ea1f311f: ffffffffffffff11 (0xffffffffffffff11) [ 692.790659] 000000000027b964: ffffffff81358200 (twofish_dec_blk_3way+0x1190/0x1b20) [ 692.790663] 000000008dfefd17: 0000000000000010 (0x10) [ 692.790666] 00000000cd4faa8f: 0000000000000206 (0x206) [ 692.790670] 00000000b8b689b9: ffff8801c0ee7670 (0xffff8801c0ee7670) [ 692.790673] 0000000014310995: 0000000000000018 (0x18) [ 692.790677] 00000000c92cacab: ffff8801b609e0f0 (0xffff8801b609e0f0) [ 692.790680] 000000009169690c: ffff8801b609e0f0 (0xffff8801b609e0f0) [ 692.790690] 000000003e5ba857: ffff8801c0ee7740 (0xffff8801c0ee7740) [ 692.790694] 00000000434acf05: 1ffff100381dced6 (0x1ffff100381dced6) [ 692.790699] 00000000aaf7eca4: ffff8801c36e1640 (0xffff8801c36e1640) [ 692.790703] 0000000052beaa52: ffff8801c0ee76d0 (0xffff8801c0ee76d0) [ 692.790706] 000000008e38e0f8: ffff8801af2480f0 (0xffff8801af2480f0) [ 692.790712] 0000000042213f2b: ffffffff81358cd6 (twofish_dec_blk_cbc_3way+0x116/0x2e0) [ 692.790716] 00000000ec38b6e7: 0000000041b58ab3 (0x41b58ab3) [ 692.790722] 0000000099ed87e3: ffffffff865aa4cf (regoff.32557+0x28cdef/0x28ced0) [ 692.790727] 00000000535681b7: ffffffff81358bc0 (twofish_enc_blk_3way+0x30/0x30) [ 692.790731] 0000000055b6cbd1: ffff8801c0ee7810 (0xffff8801c0ee7810) [ 692.790735] 0000000077c0476c: f7bdd970a9ab8146 (0xf7bdd970a9ab8146) [ 692.790738] 0000000021d8e587: a166c40bfc480070 (0xa166c40bfc480070) [ 692.790742] 00000000e519eda8: 7959b3b424bdd2f2 (0x7959b3b424bdd2f2) [ 692.790746] 000000007d775ee1: bd807fdf20aeeeb4 (0xbd807fdf20aeeeb4) [ 692.790750] 000000002899c3e2: ffff8801c0ee7700 (0xffff8801c0ee7700) [ 692.790754] 00000000fd657ae3: ffff8801c7d58340 (0xffff8801c7d58340) [ 692.790758] 0000000083c4b9d7: ffff8801c0ee7810 (0xffff8801c0ee7810) [ 692.790762] 000000009cbf511b: ffff8801c0ee7960 (0xffff8801c0ee7960) [ 692.790766] 0000000029e274d5: ffff8801b609e0f0 (0xffff8801b609e0f0) [ 692.790770] 00000000e89887f9: ffff8801c0ee7760 (0xffff8801c0ee7760) [ 692.790774] 00000000fc4a8117: ffff8801af2480e0 (0xffff8801af2480e0) [ 692.790778] 0000000082b18105: ffff8801b609e0f0 (0xffff8801b609e0f0) [ 692.790782] 00000000404632c8: 00000000000000f0 (0xf0) [ 692.790786] 00000000e0d15a7b: dffffc0000000000 (0xdffffc0000000000) [ 692.790790] 00000000d8403d29: ffff8801c0ee78e0 (0xffff8801c0ee78e0) [ 692.790797] 000000005e0d7410: ffffffff8133ad92 (glue_cbc_decrypt_128bit+0x622/0x880) [ 692.790801] 00000000ab58da70: ffff8801c0ee78e0 (0xffff8801c0ee78e0) [ 692.790807] 00000000ecb1ad78: ffffffff8133ad92 (glue_cbc_decrypt_128bit+0x622/0x880) [ 692.790814] 0000000083aad632: ffffffff8242fa66 (af_alg_pull_tsgl+0x8b6/0xc10) [ 692.790820] 000000006b228179: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 692.790823] 000000000a8013cc: ffff8801c0ee7840 (0xffff8801c0ee7840) [ 692.790827] 00000000f8aa8f20: 1ffff100381dcefe (0x1ffff100381dcefe) [ 692.790833] 000000001214a816: ffffffff85c85ca4 (twofish_dec_cbc+0x4/0x60) [ 692.790838] 0000000018a8ff5b: ffffffff85c85cb0 (twofish_dec_cbc+0x10/0x60) [ 692.790842] 00000000aaa60615: 23f779bf89b36fae (0x23f779bf89b36fae) [ 692.790845] 000000002cda25c0: 1977dd88a65c3597 (0x1977dd88a65c3597) [ 692.790849] 000000008d90b84e: ffffed00381dcf08 (0xffffed00381dcf08) [ 692.790853] 0000000007a2b840: ffff8801c0ee7960 (0xffff8801c0ee7960) [ 692.790857] 0000000058940f04: ffff8801c0ee7810 (0xffff8801c0ee7810) [ 692.790861] 0000000010c0eb85: ffffffffffffffd0 (0xffffffffffffffd0) [ 692.790864] 0000000074b36fd2: ffff8801c36e1640 (0xffff8801c36e1640) [ 692.790869] 00000000fb1f5af5: fffffbfff0b90b96 (0xfffffbfff0b90b96) [ 692.790874] 0000000031de6181: ffffffff85c85ca0 (__param_str_force+0x40/0x40) [ 692.790879] 00000000fa61e381: ffffffff85c85ca0 (__param_str_force+0x40/0x40) [ 692.790883] 000000001c2f8a6b: 000000000007cf24 (0x7cf24) [ 692.790886] 0000000068ab7033: ffff880100000030 (0xffff880100000030) [ 692.790890] 00000000ddcc2e06: 0000000041b58ab3 (0x41b58ab3) [ 692.790896] 000000004dc5d8ac: ffffffff865aa1a6 (regoff.32557+0x28cac6/0x28ced0) [ 692.790902] 000000000b0ad9b6: ffffffff8133a770 (glue_xts_crypt_128bit+0x670/0x670) [ 692.790908] 00000000d14e425d: ffffffff8659ce58 (regoff.32557+0x27f778/0x28ced0) [ 692.790912] 00000000f12304c2: ffffea0006bc9200 (0xffffea0006bc9200) [ 692.790915] 00000000578d6da8: ffff8801af248000 (0xffff8801af248000) [ 692.790919] 00000000d9593df5: ffffea0006d82780 (0xffffea0006d82780) [ 692.790924] 00000000fd9dc24a: ffff8801b609e000 (0xffff8801b609e000) [ 692.790928] 0000000043e183ad: ffff8801d57a8200 (0xffff8801d57a8200) [ 692.790932] 000000005291200e: ffffffff00000000 (0xffffffff00000000) [ 692.790935] 00000000aa387fe8: 0000000000000120 (0x120) [ 692.790939] 00000000d82fd8f2: ffff8801bde9db10 (0xffff8801bde9db10) [ 692.790943] 00000000912c5452: ffff880100000000 (0xffff880100000000) [ 692.790947] 00000000bf75e96c: 0000000000000120 (0x120) [ 692.790949] 000000006329f13b: 0000000000000000 ... [ 692.790952] 0000000093c44f61: ffff8801c7d58340 (0xffff8801c7d58340) [ 692.790956] 000000005b1371cb: ffff880800000010 (0xffff880800000010) [ 692.790960] 00000000efdc577e: 0000001000000010 (0x1000000010) [ 692.790964] 0000000081d7240f: ffffffff00000000 (0xffffffff00000000) [ 692.790969] 00000000714cb57a: 00000000014000c0 (0x14000c0) [ 692.790973] 00000000469a9ca2: ffff8801c0ee7928 (0xffff8801c0ee7928) [ 692.790977] 00000000d2eb53b9: ffff8801cfdae100 (0xffff8801cfdae100) [ 692.790981] 0000000055704c9c: ffffed00381dcf24 (0xffffed00381dcf24) [ 692.790985] 00000000cc4f5029: ffff8801c0ee7960 (0xffff8801c0ee7960) [ 692.790988] 0000000012b68732: ffff8801c0ee7900 (0xffff8801c0ee7900) [ 692.790992] 00000000f59ba387: ffff8801bde9db10 (0xffff8801bde9db10) [ 692.790996] 00000000ed085aa7: ffff8801d57a8200 (0xffff8801d57a8200) [ 692.791000] 0000000089cfa4d7: 0000000000000120 (0x120) [ 692.791004] 000000005265253c: ffffffff8135a320 (ctr_crypt+0x40/0x40) [ 692.791009] 00000000ccd75c39: ffff8801c0ee7920 (0xffff8801c0ee7920) [ 692.791014] 0000000097a6f553: ffffffff8135a354 (cbc_decrypt+0x34/0x40) [ 692.791019] 0000000024ca3cf7: ffff8801c0ee7920 (0xffff8801c0ee7920) [ 692.791024] 00000000eac784c1: ffffffff8135a354 (cbc_decrypt+0x34/0x40) [ 692.791029] 0000000025ac2d51: ffff8801bde9de00 (0xffff8801bde9de00) [ 692.791033] 00000000e0f39cda: 1ffff100381dcf28 (0x1ffff100381dcf28) [ 692.791038] 00000000d2c24da9: ffff8801c0ee7960 (0xffff8801c0ee7960) [ 692.791042] 00000000e5654f9b: ffff8801c0ee79a0 (0xffff8801c0ee79a0) [ 692.791047] 000000000c1dc94f: ffff8801c0ee79c8 (0xffff8801c0ee79c8) [ 692.791057] 00000000f0ed1cee: ffffffff822f23f3 (skcipher_decrypt_blkcipher+0x213/0x310) [ 692.791065] 00000000141af9f4: ffffffff84315f8f (sock_kmalloc+0x11f/0x190) [ 692.791069] 0000000005d1ae55: 014000c0bde9db00 (0x14000c0bde9db00) [ 692.791072] 00000000a2fdc5c6: 0000000041b58ab3 (0x41b58ab3) [ 692.791077] 0000000099958788: ffffffff865d24f3 (K512_4+0x26133/0xc8f30) [ 692.791083] 00000000c34af516: ffffffff822f21e0 (skcipher_encrypt_blkcipher+0x310/0x310) [ 692.791088] 000000007daea29f: ffffffff8431c8f1 (lock_sock_nested+0x91/0x110) [ 692.791092] 00000000ee3708ee: ffff8801c36e1600 (0xffff8801c36e1600) [ 692.791096] 00000000ca271a8e: ffff8801c7d58340 (0xffff8801c7d58340) [ 692.791100] 0000000017a74ff8: ffff880100000600 (0xffff880100000600) [ 692.791103] 00000000442a0b91: 0000000000000020 (0x20) [ 692.791107] 00000000b17b0df3: ffff8801c0ee79a8 (0xffff8801c0ee79a8) [ 692.791112] 0000000063d24f23: ffffffff81a82b41 (memset+0x31/0x40) [ 692.791116] 000000000fd0f950: ffff8801d57a8200 (0xffff8801d57a8200) [ 692.791120] 00000000bb9a521a: ffff8801d57a8200 (0xffff8801d57a8200) [ 692.791130] 00000000f08f3cef: ffff8801cfdae120 (0xffff8801cfdae120) [ 692.791134] 0000000045c20043: ffff8801bde9db00 (0xffff8801bde9db00) [ 692.791138] 000000002016a402: ffff8801c0ee7ec8 (0xffff8801c0ee7ec8) [ 692.791142] 00000000355c24b9: ffff8801bde9de00 (0xffff8801bde9de00) [ 692.791145] 0000000005770623: dffffc0000000000 (0xdffffc0000000000) [ 692.791149] 0000000000af6fda: ffff8801c0ee7ae0 (0xffff8801c0ee7ae0) [ 692.791154] 00000000816cb612: ffffffff82436895 (skcipher_recvmsg+0x915/0xf80) [ 692.791158] 0000000018e2665b: 1ffff100381dcf4f (0x1ffff100381dcf4f) [ 692.791163] 00000000327cbc65: ffff8801c0ee7c20 (0xffff8801c0ee7c20) [ 692.791168] 000000000364d677: ffff8801c04d1a60 (0xffff8801c04d1a60) [ 692.791172] 000000000ef1f90d: 1ffff100381dcf4b (0x1ffff100381dcf4b) [ 692.791177] 00000000e8125913: ffff8801cdc85400 (0xffff8801cdc85400) [ 692.791181] 00000000ce71bad6: ffff8801c0ee7a78 (0xffff8801c0ee7a78) [ 692.791185] 00000000320ad850: ffff8801c0ee7e98 (0xffff8801c0ee7e98) [ 692.791189] 00000000f2a02b7b: ffffed003809a34c (0xffffed003809a34c) [ 692.791193] 00000000f6374a51: ffff8801c04d1a40 (0xffff8801c04d1a40) [ 692.791196] 000000002bf881e3: 0000000000000000 ... [ 692.791200] 0000000008c0ac78: ffff8801bde9de40 (0xffff8801bde9de40) [ 692.791202] 0000000011e677f6: 0000000000000000 ... [ 692.791206] 000000001f510d51: ffff8801c0ee7e78 (0xffff8801c0ee7e78) [ 692.791210] 00000000caa9acb2: ffffed00381dcf4f (0xffffed00381dcf4f) [ 692.791214] 00000000cec5ad99: ffff8801d42d0300 (0xffff8801d42d0300) [ 692.791218] 00000000a1cd396c: ffff8801cfdae100 (0xffff8801cfdae100) [ 692.791221] 000000002fc65cc1: 0000000041b58ab3 (0x41b58ab3) [ 692.791226] 0000000018b27a38: ffffffff865e6a40 (K512_4+0x3a680/0xc8f30) [ 692.791231] 0000000049f2a414: ffffffff82435f80 (skcipher_release+0x50/0x50) [ 692.791235] 00000000cf870064: ffff8801c0ee7e78 (0xffff8801c0ee7e78) [ 692.791239] 00000000ba9bca70: 0000000000000120 (0x120) [ 692.791241] 00000000fd102625: 0000000000000000 ... [ 692.791245] 000000000b17e28d: ffff8801c0ee7aa0 (0xffff8801c0ee7aa0) [ 692.791252] 000000001ed60af0: ffffffff821fa8b6 (selinux_socket_recvmsg+0x36/0x40) [ 692.791260] 000000006b2abf95: ffffffff86aaa310 (selinux_hooks+0x14f0/0x1d60) [ 692.791264] 0000000036b6a827: ffff8801c0ee7ae0 (0xffff8801c0ee7ae0) [ 692.791269] 0000000052a29e1a: ffffffff821f0dd1 (security_socket_recvmsg+0x91/0xc0) [ 692.791273] 000000001afdcc87: ffff880100000000 (0xffff880100000000) [ 692.791277] 00000000f489b292: ffff8801c0ee7e78 (0xffff8801c0ee7e78) [ 692.791280] 00000000d28f7567: ffff8801c04d1a40 (0xffff8801c04d1a40) [ 692.791284] 00000000f70579c6: ffff8801c0ee7e98 (0xffff8801c0ee7e98) [ 692.791286] 00000000161d6c6b: 0000000000000000 ... [ 692.791291] 00000000785bbec4: ffffffff82435f80 (skcipher_release+0x50/0x50) [ 692.791295] 00000000d69ac796: ffff8801c0ee7b20 (0xffff8801c0ee7b20) [ 692.791301] 00000000fd8d6fe3: ffffffff843054c9 (sock_recvmsg+0xc9/0x110) [ 692.791306] 00000000a8d58e85: ffff8801c0ee7b98 (0xffff8801c0ee7b98) [ 692.791311] 00000000bb9efc7a: ffffffff84305400 (__sock_recv_wifi_status+0x210/0x210) [ 692.791315] 000000000cd2e2d3: ffff8801c0ee7e78 (0xffff8801c0ee7e78) [ 692.791317] 00000000c9aa3265: 0000000000000000 ... [ 692.791320] 00000000a8a3ab79: 0000000020f85fc8 (0x20f85fc8) [ 692.791324] 000000002b91da90: ffff8801c04d1a40 (0xffff8801c04d1a40) [ 692.791328] 0000000077435def: ffff8801c0ee7db0 (0xffff8801c0ee7db0) [ 692.791333] 000000002c30c9e0: ffffffff8430eca4 (___sys_recvmsg+0x2a4/0x640) [ 692.791337] 000000007ccbb560: ffff8801c0ee7e80 (0xffff8801c0ee7e80) [ 692.791340] 00000000f063a548: 00000000200d6f95 (0x200d6f95) [ 692.791345] 00000000a9a47ffb: ffff8801c0ee7eb0 (0xffff8801c0ee7eb0) [ 692.791349] 00000000d813023c: ffff8801c0ee7ec0 (0xffff8801c0ee7ec0) [ 692.791353] 00000000dee5cb16: ffff8801c0ee7cc0 (0xffff8801c0ee7cc0) [ 692.791357] 000000005154e82e: 0000000020f85fd0 (0x20f85fd0) [ 692.791361] 00000000d7d0d729: ffff8801c0ee7be0 (0xffff8801c0ee7be0) [ 692.791365] 00000000d93000e0: ffff8801c0ee7ba0 (0xffff8801c0ee7ba0) [ 692.791369] 00000000e6328505: 1ffff100381dcf70 (0x1ffff100381dcf70) [ 692.791371] 0000000047c2b89f: 0000000000000000 ... [ 692.791374] 00000000c1bb3fce: 0000000041b58ab3 (0x41b58ab3) [ 692.791379] 000000006543e594: ffffffff8663e0e0 (K512_4+0x91d20/0xc8f30) [ 692.791384] 00000000189a503d: ffffffff8430ea00 (___sys_sendmsg+0x8b0/0x8b0) [ 692.791388] 0000000012272126: ffff8801ca635000 (0xffff8801ca635000) [ 692.791390] 00000000b2f3c8a6: 0000000000000000 ... [ 692.791394] 000000009e891800: ffffffffd32f1408 (0xffffffffd32f1408) [ 692.791398] 000000003f3898b8: ffff8801c8e2e9b0 (0xffff8801c8e2e9b0) [ 692.791404] 00000000fbd602a1: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 692.791407] 00000000340986c0: 0000000000000282 (0x282) [ 692.791412] 00000000fe5b9e5d: ffff8801c8e2e140 (0xffff8801c8e2e140) [ 692.791416] 0000000008292771: ffff8801bf8cb500 (0xffff8801bf8cb500) [ 692.791420] 000000006bfcacf6: 00000000207ebffa (0x207ebffa) [ 692.791422] 00000000241c38ed: 0000000000000000 ... [ 692.791426] 00000000ec46422e: ffff8801c0ee7c20 (0xffff8801c0ee7c20) [ 692.791429] 00000000a19b266d: 0000000000000282 (0x282) [ 692.791435] 000000003004381f: ffffffff825bc7a0 (refcount_add+0x60/0x60) [ 692.791439] 0000000067682bbb: 1ffff100381dcf86 (0x1ffff100381dcf86) [ 692.791441] 0000000088ae8773: 0000000000000000 ... [ 692.791445] 0000000008e7aefc: 1ffff100381dcf8c (0x1ffff100381dcf8c) [ 692.791449] 0000000039967a7d: 0000000020f8e000 (0x20f8e000) [ 692.791452] 000000000a06ed2b: 0000000000001000 (0x1000) [ 692.791456] 00000000745ba8bf: ffff8801c0ee7d40 (0xffff8801c0ee7d40) [ 692.791460] 0000000063e32529: 1ffff100381dcf90 (0x1ffff100381dcf90) [ 692.791469] 000000000788c71d: ffff8801c0ee7d68 (0xffff8801c0ee7d68) [ 692.791476] 000000000ae67571: ffffffff81b8ee97 (__fget_light+0x297/0x380) [ 692.791480] 0000000097af3703: dffffc0000000000 (0xdffffc0000000000) [ 692.791483] 000000007e2ee50a: 00004000c8e2e140 (0x4000c8e2e140) [ 692.791488] 000000003b3470ba: 0000000041b58ab3 (0x41b58ab3) [ 692.791494] 000000007acd43ed: ffffffff8659a270 (regoff.32557+0x27cb90/0x28ced0) [ 692.791499] 000000003ba96f90: ffffffff81b8ec00 (fget_raw+0x20/0x20) [ 692.791503] 0000000079c70717: dffffc0000000000 (0xdffffc0000000000) [ 692.791507] 0000000037f47a40: fffffbff00000002 (0xfffffbff00000002) [ 692.791512] 000000005f196a9d: ffffffff868c8c78 (pv_irq_ops+0x18/0x30) [ 692.791516] 000000001553b22f: ffff8801c0ee7dc0 (0xffff8801c0ee7dc0) [ 692.791522] 00000000431e4754: ffffffff8573ef25 (schedule+0xf5/0x430) [ 692.791526] 000000003582f66d: ffff8801bf8cb500 (0xffff8801bf8cb500) [ 692.791530] 00000000c3dfdb82: 0000000000000001 (0x1) [ 692.791534] 00000000d9bcb0da: ffff8801c0ee7f18 (0xffff8801c0ee7f18) [ 692.791537] 00000000cdd9f85e: 0000000041b58ab3 (0x41b58ab3) [ 692.791544] 00000000641cd382: ffffffff865984e0 (regoff.32557+0x27ae00/0x28ced0) [ 692.791549] 00000000be3f016e: ffffffff8573ee30 (__schedule+0x2060/0x2060) [ 692.791553] 0000000049e2eb47: ffffed00381dcfba (0xffffed00381dcfba) [ 692.791558] 00000000c512b5ec: ffff8801c0ee7e30 (0xffff8801c0ee7e30) [ 692.791562] 000000001ac4921b: ffff8801c0ee7db0 (0xffff8801c0ee7db0) [ 692.791565] 000000006a9189ed: 0000000000000001 (0x1) [ 692.791570] 00000000e89af100: ffff8801c04d1a40 (0xffff8801c04d1a40) [ 692.791573] 0000000090f41199: 0000000000000120 (0x120) [ 692.791577] 00000000d08adf60: 000000002058d000 (0x2058d000) [ 692.791581] 0000000006d88f70: ffff8801c0ee7d70 (0xffff8801c0ee7d70) [ 692.791584] 000000005cdf1144: 0000000041b58ab3 (0x41b58ab3) [ 692.791589] 00000000007467e6: ffffffff8663e180 (K512_4+0x91dc0/0xc8f30) [ 692.791594] 000000008c05126e: ffffffff843113d0 (SyS_sendmsg+0x50/0x50) [ 692.791598] 00000000e658ff3c: ffff8801c04d1a68 (0xffff8801c04d1a68) [ 692.791602] 00000000055e0640: ffff880100000001 (0xffff880100000001) [ 692.791606] 000000001651ef98: 00000014381dcfb3 (0x14381dcfb3) [ 692.791609] 00000000c1885913: 0000000000000014 (0x14) [ 692.791614] 000000002aab47f2: ffff8801c0ee7e38 (0xffff8801c0ee7e38) [ 692.791618] 00000000e2e3f34a: dffffc0000000000 (0xdffffc0000000000) [ 692.791622] 000000000c4f78fe: ffff8801c0ee7df8 (0xffff8801c0ee7df8) [ 692.791625] 00000000815c772c: 0000000000000014 (0x14) [ 692.791629] 000000007e529ebf: ffff8801c0ee7d80 (0xffff8801c0ee7d80) [ 692.791635] 00000000a802d055: ffffffff81b8ef98 (__fdget+0x18/0x20) [ 692.791639] 0000000008590e84: fb777389cd1e1d00 (0xfb777389cd1e1d00) [ 692.791643] 00000000fd4e2cc0: ffff8801c0ee7ef8 (0xffff8801c0ee7ef8) [ 692.791647] 000000000c59c907: ffff8801c0ee7dc8 (0xffff8801c0ee7dc8) [ 692.791651] 000000003c5a7ee8: ffff8801c0ee7e38 (0xffff8801c0ee7e38) [ 692.791656] 000000005e489640: dffffc0000000000 (0xdffffc0000000000) [ 692.791660] 000000006ce1e97d: 1ffff100381dcfbb (0x1ffff100381dcfbb) [ 692.791663] 00000000a8a8cce5: ffff8801c04d1a40 (0xffff8801c04d1a40) [ 692.791668] 00000000db3a3726: ffff8801c0ee7f20 (0xffff8801c0ee7f20) [ 692.791674] 0000000084cad596: ffffffff84311b32 (__sys_recvmsg+0xe2/0x210) [ 692.791680] 0000000019460a12: ffffffff84311b32 (__sys_recvmsg+0xe2/0x210) [ 692.791688] 0000000058cdd55d: 0000000081007418 (0x81007418) [ 692.791691] 0000000023098063: 0000000020f85fc8 (0x20f85fc8) [ 692.791695] 000000002901bedb: 0000000041b58ab3 (0x41b58ab3) [ 692.791700] 000000006c4ba34a: ffffffff8663e148 (K512_4+0x91d88/0xc8f30) [ 692.791705] 0000000039bf4602: ffffffff84311a50 (SyS_sendmmsg+0x60/0x60) [ 692.791711] 00000000b8bc4aa2: ffffffff86597da5 (regoff.32557+0x27a6c5/0x28ced0) [ 692.791714] 00000000099b4863: ffffffff00000001 (0xffffffff00000001) [ 692.791716] 0000000031874fa1: 0000000000000000 ... [ 692.791720] 0000000061c7167b: 1ffff100381dcfd0 (0x1ffff100381dcfd0) [ 692.791724] 000000009b4ba5e0: 0000000000000001 (0x1) [ 692.791728] 0000000057f3ccef: 0000000000000001 (0x1) [ 692.791730] 0000000020a521f1: 0000000000000000 ... [ 692.791734] 000000003f233588: ffff8801fffffff7 (0xffff8801fffffff7) [ 692.791738] 00000000b88fae6b: 0000000000000082 (0x82) [ 692.791742] 0000000062c0117b: 1ffff100381dcfd0 (0x1ffff100381dcfd0) [ 692.791746] 00000000de4e08ef: 1ffff100381dcfdc (0x1ffff100381dcfdc) [ 692.791750] 00000000b60c0c63: ffff8801c0ee7f20 (0xffff8801c0ee7f20) [ 692.791755] 00000000eda2bf92: ffff8801c0ee7f58 (0xffff8801c0ee7f58) [ 692.791758] 00000000583e6d6d: 0000000000000008 (0x8) [ 692.791762] 000000005f237ff8: ffff8801c0ee7f48 (0xffff8801c0ee7f48) [ 692.791767] 00000000256f2a04: ffff8801c0ee7cc0 (0xffff8801c0ee7cc0) [ 692.791769] 00000000d39649aa: 0000000000000000 ... [ 692.791774] 00000000c44ed941: ffffffff00000000 (0xffffffff00000000) [ 692.791776] 00000000e0ad353e: 0000000000000000 ... [ 692.791781] 00000000d4fdba13: ffff8801c0ee7c30 (0xffff8801c0ee7c30) [ 692.791784] 00000000a232c2e5: 0000000000000000 ... [ 692.791788] 00000000634dcc32: 00000000200d6f95 (0x200d6f95) [ 692.791792] 000000000655fbc6: 000000000000006b (0x6b) [ 692.791796] 00000000d1c102f3: 00007f5100000000 (0x7f5100000000) [ 692.791798] 000000000be92600: 0000000000000000 ... [ 692.791803] 00000000f9e80b1f: ffff8801c0ee7ef0 (0xffff8801c0ee7ef0) [ 692.791810] 0000000033ced378: ffffffff8155e841 (trace_hardirqs_on_caller+0x421/0x5c0) [ 692.791814] 00000000d2129c90: 000000000071bea0 (0x71bea0) [ 692.791818] 00000000a7fd3716: 00000000006f5aa8 (0x6f5aa8) [ 692.791822] 000000009f8ab9f6: ffff8801c0ee7f48 (0xffff8801c0ee7f48) [ 692.791825] 00000000225e6d5d: 0000000000000000 ... [ 692.791829] 00000000d7a391ef: 0000000000000014 (0x14) [ 692.791834] 000000006c0793f0: 0000000020f85fc8 (0x20f85fc8) [ 692.791838] 0000000095c4a3a0: 00007f51a7cc36d4 (0x7f51a7cc36d4) [ 692.791840] 0000000022ef3131: 0000000000000000 ... [ 692.791845] 000000003565f0c8: ffff8801c0ee7f48 (0xffff8801c0ee7f48) [ 692.791851] 00000000efcdfc5b: ffffffff84311c8d (SyS_recvmsg+0x2d/0x50) [ 692.791854] 0000000015752cda: 000000000071bea0 (0x71bea0) [ 692.791858] 0000000014c0cfb6: 00000000006f5aa8 (0x6f5aa8) [ 692.791862] 00000000ddeb02a3: 00000000ffffffff (0xffffffff) [ 692.791866] 000000003a5a75b6: 000000000000046b (0x46b) [ 692.791873] 000000001383abc9: ffffffff8580009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 692.791875] 000000004ab2e96f: 0000000000000000 ... [ 692.791879] 00000000b3cb7413: 00007f51a7cc36d4 (0x7f51a7cc36d4) [ 692.791884] 0000000083fbdcf0: 00000000ffffffff (0xffffffff) [ 692.791888] 000000007c4bc907: 00000000006f5f58 (0x6f5f58) [ 692.791891] 00000000d4ff71ef: 000000000000049d (0x49d) [ 692.791895] 000000002b806b36: 000000000071bea0 (0x71bea0) [ 692.791898] 00000000ba83264f: 0000000000000212 (0x212) [ 692.791900] 000000006503ce00: 0000000000000000 ... [ 692.791904] 00000000769fabf8: ffffffffffffffda (0xffffffffffffffda) [ 692.791907] 000000008e142e0a: 0000000000452f19 (0x452f19) [ 692.791908] 000000008f38d08f: 0000000000000000 ... [ 692.791912] 00000000f447795e: 0000000020f85fc8 (0x20f85fc8) [ 692.791915] 000000009f4e2be2: 0000000000000014 (0x14) [ 692.791918] 00000000d6465303: 000000000000002f (0x2f) [ 692.791923] 000000009d23c4ca: 0000000000452f19 (0x452f19) [ 692.791926] 000000008e48d309: 0000000000000033 (0x33) [ 692.791930] 00000000d497abf7: 0000000000000212 (0x212) [ 692.791934] 000000002401ee49: 00007f51a7cc2c58 (0x7f51a7cc2c58) [ 692.791937] 000000001d0affc1: 000000000000002b (0x2b) [ 692.798544] sctp: [Deprecated]: syz-executor1 (pid 15402) Use of struct sctp_assoc_value in delayed_ack socket option. [ 692.798544] Use struct sctp_sack_info instead 2018/01/23 17:20:13 executing program 3: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:13 executing program 0: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x3, &(0x7f00003fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ad7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x1, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ad7000)={0x0, 0x0, 0x85d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000901000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008d0000)={r2, 0x80000, r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000628000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000-0x4)=0x48) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r4, &(0x7f0000808000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3) sendto$inet6(r4, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r4, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) 2018/01/23 17:20:13 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000001e000-0x1)={0xfffffffffffffc01}, 0x1) bind$rds(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x9}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/23 17:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d41000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b11000-0x4)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000004b000)=0x0, &(0x7f0000b53000)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r1, &(0x7f00009d0000)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x400000000000}], 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/23 17:20:13 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000000c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0x2e) socket$inet_icmp(0x2, 0x2, 0x1) connect$vsock_dgram(r0, &(0x7f0000009000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f000000d000)=0x0, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000012000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000013000-0x20)={@generic="0eaf18119bb407fede12556300947b65", @ifru_flags=0x1000}) 2018/01/23 17:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f000009a000)=@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}}}, &(0x7f0000ed2000-0x4)=0x32, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9a000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a44000-0x38)={&(0x7f0000220000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000e64000-0x10)={&(0x7f0000278000-0x2a4)={0x2a4, 0x3, 0x5, 0x18, 0x7, 0x0, {0xc, 0x0, 0x0}, [@nested={0x188, 0x58, [@typed={0x8, 0x3a, @void=""}, @typed={0x8, 0x4c, @void=""}, @generic="f37a8cb673df4ed7256503527dabe824de5b0c97445fe50ae5cde524bccd0eac130b578fd8cf9b8d2c845a9706f47dd63489a10d46cd5fc843bd1be1274b656963c5587c741b6ea64cf37427ca9aa8a83247f055264328d76bd5c3efbc0b017d298b479215c625d911904eaeb0fb90be2c08689c5ffca38cb63297b6808c7f7b1bc13c904b63c5093b73081cf5f04209fd476aba5df6562de370e54ce92c7bc62137672e8e32a7aa817e97780c5211ba", @typed={0xc, 0x6b, @u32=0x8}, @generic="cfc6421bea759be0c0a34ecd4441de28fc3ee36c1073ef78734214130775a9e5b846ef5b4f0224c1b7b8130d36d53821db6b0519f6f928afb51da6baa37855f49b97545692f1dda7213c92d723c5ab27a1a77273aa52ae876ebb40037b74ea65e2b566068f037731095c6f9658ad8f8c23dc6f5465ac2fbfd203ea6d13abe2f233caa981faec10eb8bcab5e3bb1f25f00ede8a2122ca3b0db5d2930e0df16a0c2e501d90d5acfbbf55", @typed={0xc, 0x30, @str='\x00'}]}, @typed={0xc, 0x79, @pid=r1}, @generic="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"]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40}, 0x40001) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000052b000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:13 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fee000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000078e000-0x4)=0x10, 0x800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fee000)=0x8, 0x4) socketpair(0x19, 0x4, 0x8, &(0x7f0000fed000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000010e000)=[@in6={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x30e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff0000-0x14)={0xfffffffffffff50e, 0x8, 0x1, 0x4, 0x100000001}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f00001ae000-0x10)={0x4, 0x100, 0x7, "5a025ad89735", 0x80000001, 0x0}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000fee000)={0x7, {{0xa, 0x2, 0x7f, @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]}}, 0x88) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000fee000-0x1)=""/1, 0x1, 0x2000, &(0x7f0000df2000-0x1c)={0xa, 0x3, 0xfffffffffffff9b2, @loopback={0x0, 0x1}, 0x3ff0000000000}, 0x1c) r3 = bpf$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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 17:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000699000-0x8)=0x915) listen(r0, 0x0) accept(r0, &(0x7f0000574000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f0000104000)="1c424b873ce22b2ccd7f3cbaede441dd3cf7c6cb3d82b3677bf416893defcc92df7bdd490da1f1f61a", 0x29, 0x0, 0x0, 0x0) [ 692.811747] sctp: [Deprecated]: syz-executor1 (pid 15412) Use of struct sctp_assoc_value in delayed_ack socket option. [ 692.811747] Use struct sctp_sack_info instead [ 692.820271] sctp: [Deprecated]: syz-executor1 (pid 15412) Use of struct sctp_assoc_value in delayed_ack socket option. [ 692.820271] Use struct sctp_sack_info instead [ 693.216439] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! 2018/01/23 17:20:13 executing program 2: 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(0xffffffffffffff9c, &(0x7f0000dc8000-0x38)={&(0x7f0000fb2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000be7000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000b50000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x5, &(0x7f0000332000)=""/153, 0x99, 0x0}, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000757000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00008d9000-0x4)=0x3, 0x4) socketpair(0x19, 0x807, 0x1, &(0x7f0000bb4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000024000)=0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000191000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f000055c000-0x8)=0x4, 0x8) bind$inet6(r1, &(0x7f0000d30000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 17:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009d8000-0xc)={0x4, [0x1, 0x1, 0xe218, 0x20]}, 0xc) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f000053c000)="3900000013000904690000008000fffd180000540100000045000107000000140d001a000001020004000a00000000000000010c00001ee400", 0x39}], 0x1) connect$netlink(r0, &(0x7f00003af000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 17:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f2d000-0x4)=0x8) accept4$unix(r0, 0x0, &(0x7f00002fb000-0x4)=0x0, 0x0) write(r0, &(0x7f0000361000-0x26)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) socket$nl_route(0x10, 0x3, 0x0) 2018/01/23 17:20:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x101}, 0x6, [0x6270, 0x6, 0x2, 0x80000000, 0x0, 0x1, 0x9, 0x1]}, 0x5c) r1 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) 2018/01/23 17:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000dc5000-0x38)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x200, &(0x7f0000780000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ce0000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r2, &(0x7f0000b96000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000402000)=0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000889000-0x4)=0x3, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000aaf000)=0x0, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 17:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20, 0xfffffffffffffe01, &(0x7f0000c52000)="961bfd892d96919bc147a6d7155530c80a045bc48e90754d924aca2da49f99c7d0d7efbde92548f496cbf37f59e9a3f5491110932b4fdb32dc83b1", 0x3b) setsockopt(r0, 0x100000114, 0x9, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/23 17:20:13 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xadb) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000305000-0x3a)=@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}}}, &(0x7f0000f91000-0x4)=0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000a08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008e0000)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e85000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) [ 697.028931] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/23 17:20:13 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0x1c000000000, 0x6, 0x2531, 0xfb, 0x0, 0x0, 0x5}, 0x1c) 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, &(0x7f00006b5000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b92000)=[{&(0x7f0000dfd000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000c60000-0x50)=""/80, 0x50}, {&(0x7f0000834000)=""/69, 0x45}], 0x5, &(0x7f0000001000-0x7e)=""/126, 0x7e, 0x6}, 0x40000060) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xff, {0x7, 0x5, 0xc7d, 0x4d, 0x101, 0x3ff}, 0x7, 0x1f}, 0xe) 2018/01/23 17:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000595000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000bb0000-0x38)={&(0x7f0000bbb000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bdd000-0x15)=[{&(0x7f0000ebb000-0x1000)="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", 0x1000}, {&(0x7f00003d7000)="f6d482c842da9cfb192c33b8451955211e33d2de0c90296fe6dcc8c5954d7852d3d0ba131411f33eb525ec750d4b9fdd450160a572351c63f93e7ffd3741bac2b4e617113610570d74cab9ada444affcf2bd301c41", 0x55}, {&(0x7f00002a7000)="fbb23293099d18da7c5062633bd7a05ff4930710afecc47450b4804b1cded3f4eb46802eb5d129125326c1a8ecbd26117f90d4ecebf11a1f024dee735ae3d4877fac15c772280ae7af290557ecf3a44b4d34c5d2f3a65011072e6db2dc59d2b75d74ebd3694829c2", 0x68}, {&(0x7f0000a7a000-0x64)="a9b911b4bcd5677b878775d7add9be50836467ad54b3ecd99761dd5200e608fa18db159d635caa437bf2b47b655aa68085f6d62982decc167ac3f32dccb8105d2989c6a309ba0be96b117c0172693b92456899ef993702d7c485c1b1c0d3e3772984631a", 0x64}, {&(0x7f0000777000)="0ea50e8ad357c38a", 0x8}], 0x5, &(0x7f0000f46000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40000}, 0x10) read(r0, &(0x7f00007b9000)=""/1, 0x1) accept$packet(r0, 0x0, &(0x7f0000270000)=0x0) close(r1) sendmsg(r0, &(0x7f0000330000-0x38)={&(0x7f0000589000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x3}}, 0x26, &(0x7f0000ad8000-0x20)=[{&(0x7f0000aab000)="cfe1be4bc1e00430be42a4b4e9bc0c095f5b840771", 0x15}, {&(0x7f00006ee000)="ac4eefb46c0234d4571b81549e43e4ee23dfb4852e3a9da6697c8ed944f3ec8b4325efe5a777f13084f8943527ccf9606d75a8da8c01aea020db3e7b9fcab92677ace7a3dac4127fb273013c82935f1fbecf", 0x52}], 0x2, 0x0, 0x0, 0x81}, 0x4004001) 2018/01/23 17:20:13 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009eb000)=0x0, &(0x7f0000376000)=0x4) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair(0x5, 0x80000, 0x1, &(0x7f0000e2d000-0x8)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000ed9000)="aa0955ebbd371dac459c9f3f1cc8bf6b662a806cf7b1db26fb41175da8ce493373356f430a4ba623d13854d39e514def139c65f5bf940315cf9853d0e98a22709d81c2867cec5fed130866b4feba87d1b8f44bea361d9158f445ad9c94d391a982434549f17f6551c7c0bbb705075f45d275e4219d167f3bce9b6fd4a4e88fbf498ea1a654cd40ae8ff9ef6d5e", 0x8d, 0x800, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8e000)={0x0, 0x0, 0x0}, &(0x7f000022a000)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000acc000)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005fd000-0xe8)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b5b000)={0x81, 0x9a, r5, 0x4, r6, 0x3, 0x3, 0x7}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000e59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00003bb000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) [ 697.069745] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 697.096953] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 697.111959] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/23 17:20:13 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/23 17:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a15000)=0x0, 0x80800) r1 = socket$inet_icmp(0x2, 0x2, 0x1) splice(r0, &(0x7f0000bcc000-0x8)=0x0, r1, &(0x7f0000f64000)=0x1, 0x8001, 0x9) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000025c000)=0x200, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000e95000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000c40000-0xc)=[{0x0, 0x0}], 0x1, 0x10001) sendto$inet(r2, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) [ 697.125238] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 697.138247] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 17:20:13 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f000000d000-0x8)=0x38, 0x100000000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000001d000-0x6c)=""/108, 0x6c, 0x0) 2018/01/23 17:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00007b1000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f3a000)={0x0, 0x0}, 0x8) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00002db000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/23 17:20:13 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000612000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000fe7000)="002b7919cfa925b84873b361a98cb798db5d01e1e0e20758a87c24955b6b4828b956543e0b46fe08784933a922e6fee7a5e8c431ba35b4e14f4f0d97e793253b2c3464fa5cf159d4957eb4b5ad547d1997a5611729689c39ac41dc7a5431bf811f48ddf708e1af0b75793f0bb840b727f440915606b3e332b6af51bb06769f4aa481ac01e9cb452af6d16fe0f9e92859d5498c52113dfacf3c4bb2fd02d158322f0fd2d980af32f6e5c187ea8cdedde4d6536ef69173512b10d532dcb2cec3127a9647cf37f8250f24afbecc61fe327fa12e", 0xd2) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fe6000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000063d000-0x4)=0x14) bind$packet(r1, &(0x7f0000a5e000)={0x11, 0x1, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f000038b000)=""/72, &(0x7f0000fe5000)=0xf140074eeb33837f) 2018/01/23 17:20:13 executing program 5: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000096a000)={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]}, [0x7, 0x6, 0x9, 0xff, 0x7, 0x3ff, 0x1ff, 0x90000000, 0x8, 0x6f, 0x6, 0xffffffffffff5285, 0x3, 0x401, 0x49a235]}, &(0x7f00005ff000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008bf000)={r1, 0x7ff, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) 2018/01/23 17:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00006ea000-0x4)=0x0, &(0x7f0000017000-0x4)=0xffffffffffffff83) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f5f000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004c3000-0x4)=0x0, &(0x7f00008fb000-0x4)=0x4) 2018/01/23 17:20:13 executing program 1: 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$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000602000+0x908)="c6ee82e20d111ac0c56ae715631d8081a7c02de610b0d96f6581cc899b887d29514a052e28bbcf6e6e76a002afa9a7e28ef69d0b2ee257a7943a6cbef0d28536e97447641682675dc39d20179c84b8b9d8aa0526159ff90f583c7a946f88efc1251a9d3c97b4d7b4bf70bd07319a1ad792eb0367a6", 0xfffffffffffffedd, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x13, 0x0, 0x0, &(0x7f0000a51000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00008a4000-0x38)={&(0x7f0000437000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d64000-0x40)=[{&(0x7f0000fee000)=""/102, 0x66}, {&(0x7f0000061000)=""/0, 0x0}, {&(0x7f0000541000)=""/159, 0x9f}, {&(0x7f00000dc000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f0000061000)=""/125, 0x7d, 0x8001}, 0x2000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00003f3000)=[{&(0x7f0000d66000-0x1000)='?', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d51000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000324000-0x8)={r3, 0x0}) 2018/01/23 17:20:13 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000060f000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e87000)={0x0, @in={{0x2, 0x3, @rand_addr=0x471, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xbbc, 0x6b1, 0xfffffffffffffffa, 0x3}, &(0x7f0000f6a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x8001, 0x5, [0x6, 0x100, 0x8, 0x1f, 0x9a]}, 0x12) unshare(0x24000200) unshare(0x4000004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) [ 697.231911] openvswitch: netlink: Message has 4 unknown bytes. [ 697.250633] openvswitch: netlink: Message has 4 unknown bytes. [ 697.267049] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/23 17:20:13 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fec000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c77000)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fee000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fed000)=0x8c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000fee000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fed000)={r2, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd62, 0x0, 0x1ff, 0x425, 0xfffffffffffffe29}, &(0x7f0000fee000-0x4)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fed000-0x12)={0x0, 0xd985, 0x5, [0x9, 0x1000, 0x10000, 0x100000001, 0x7]}, &(0x7f0000fec000)=0x12) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000020b000-0x5c)={r3, 0x54, "a1fb2715f24b7f4d331626f99077b65f3424ced5ac3ac15f7e68a6f56fa76872d124f191448dfa8ae8b8b5e6fb9002af326d9328c3b751f05b63ec00b73cdbd6cc4aefb17b985d971a2ffcb5acdf15d4178d8812"}, &(0x7f0000fec000)=0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fec000-0x18)=@add_del={0x2, &(0x7f0000573000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) 2018/01/23 17:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000010c000-0x4)=0x14) r1 = accept4(r0, 0x0, &(0x7f0000401000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f63000)={0x0, 0xb0, "6e40b46973463f8875939f25b611df2f84ef75281ed5603eec7aec228b584b7fd408d09610a3e94f8f7cf27844158cdfeaf0e104df088db71f0464acad82b5df9f883ea9432d412b9f687702531c0802b18bf8c9f36e0305f0134b1e9efe00ca6726590940bd6284bb538dcb9f6ea73e00880e4bb6ed6e01f8fb130df5b6bc17ccd4d5669310cfa5dbfcf712dc314dd4aef5d49cfb734306d19e5eb4dce90b2ba0424e2c3bf40d2dfe739c3794320a34"}, &(0x7f0000cfa000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f3000)={r2, 0x7fffffff, 0x4}, &(0x7f00002fc000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000990000)=0x101) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000058b000-0x8)={0x2, 0x7400, 0x9, 0x7ff}, 0x8) ioctl$sock_ifreq(r3, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/23 17:20:13 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x5) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000001c000)=0x0, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/23 17:20:13 executing program 5: pipe(&(0x7f0000749000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001ec000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6e000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa6000-0x4)={r0}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000f5d000-0x50)={@generic="0380f57d7cbf721b91cd5fb798f544ab", @ifru_mtu=0x1}) recvmsg$kcm(r1, &(0x7f00007f8000)={&(0x7f00005a4000)=@un=@file={0x0, ""/41}, 0x2b, &(0x7f0000709000-0x10)=[{&(0x7f00008b1000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000b65000)=""/78, 0x4e, 0x8001}, 0x40000000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$unix(r1, &(0x7f0000e59000)="809f919ad68733939c8ec283a983c7976cba448352f08e91a066bb39948c63290c98b1c86304f9282aaa213f23bf5b4aa575a25525d7ed42773386a108bebf992d16c91ea9047e1b6954e477d0d40113b4d87016f25ce0c2a9a11bff53b5", 0x5e, 0x20000040, &(0x7f0000418000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f04000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a52000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000128000-0x10)={r4, &(0x7f0000716000-0xc1)=""/193}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000efd000-0x36)={0x0, 0x2e, "d49236ac763301493546807a325ced6d02f04ff8097b344a15c55ab9bba79bdb95164a9ac81f55a94205b19cffd8"}, &(0x7f0000c1f000-0x4)=0x36) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a9000)={r5, 0x9}, 0x8) 2018/01/23 17:20:13 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fff000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000ffe000)=0x1e) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b3a000)={0x0, 0x4, 0x2, [0x7, 0x7]}, &(0x7f0000ffe000)=0xc) sendto(r0, &(0x7f0000db2000-0x9)="dd40b9fdc5fb7e3f99", 0x9, 0x8000, &(0x7f0000ef1000-0x9)=@rc={0x1f, {0xafa, 0xfff, 0x4, 0x8, 0x80000000, 0x6}, 0x3}, 0x9) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fff000-0x8)={r1, 0x9}, &(0x7f0000d46000-0x4)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r2, &(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$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 17:20:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common="726f736528000c000000000000070002", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024d000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b53000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x100, 0xa, 0x80, 0x0, 0x3a, r1, r2}, {0x8, 0x5, 0x0, 0xb42, 0x8, 0x530b, 0x7, 0x5a0}, {0x10000, 0x8, 0x8001, 0x80000001}, 0x2, 0xb, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x1, 0x9006, 0xe3c, 0x7, 0x1f}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000191000)=0x0) [ 697.305608] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/23 17:20:13 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000)=[{&(0x7f0000004000)=""/119, 0x77}], 0x1, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0xff}, 0x102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x10000000100, &(0x7f0000000000)="3cbd6ce472d4000251b85866731eb259e8293a078425301b3340c6cfc485dee9966662d6280df108787abafe4b879f8da93929ac0680eee3a95eecae8e59b66201fb16732a94004547de2e32748d42201fc8e5faaafb74001a0510a7a16b9b3689fb1eacac3b7d45a7b5cc1538941ed02cde263abd7c0f19e5c4c4") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x10)=[{&(0x7f0000001000)="906332a249cca15df63ff9ac26966f1018981a70f34b4cf04a12231854ab1ca4c0837ec11effe1d98912565d0646d256f985e7c9606f9991d9f6e1da83e168bc4f243cb2eb6bf942dbab3e8bc5f2a95327d895d65040267a3236a67c1c45cef0ce5d5caf1c5108e62ae31f1eee64f37f2137ec7c7d2bc1c5a67e73e1a4232f7f8e41be91b00e113851b9210ee398a39a756c62de14f5f28d5d4893eb", 0x9c}], 0x1, 0x0, 0x27f, 0x0}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000004000)={0x2, 0x9, 0xfffffffffffffffb, 0x9, 0xb, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x2, 0x1}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x8}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffffcc, [0x0, 0x0, 0x0]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x40) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/23 17:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) 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, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000076a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) unshare(0x40600) socketpair(0x4, 0x3, 0x7fffffff, &(0x7f0000df9000)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000f41000-0x4)=0x100, &(0x7f0000869000-0x8)=0x4) 2018/01/23 17:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000099000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0xf, "b3222d0a478ba886875611abb1"}, @md5sig={0x13, 0x12, "d7a9ca2f257a27c679dd7907a8e20b79"}]}}, {""}}}}}}}, 0x0) sendto$inet6(r0, &(0x7f00005ac000-0xac)="5e1ab14edfdc2d053f73a7b17052093ccec84fb23d8289097a65702ef90c09a6400bcaaf1aca0398561729d3c2bd94691ea9e748607c2e4258bcc29c1e70738088564f85c8cd2ef63b05a8fd37c8730ee477a54779acb4fc411083b6bf637d3d2f65397190ce99cdb27ea9f06e78ab0602a56bcd4d6ff167182669e0bed6e07324f8a340f6b63e001309ae35f70f250144e4c03e7f4eafa6517c143a88bc1d15bd40d33916450eea383f202f", 0xac, 0x4004000, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fcd000-0x12)={@generic="907bf3904a54453b3f4f423ec2f40648", 0x4}) 2018/01/23 17:20:13 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}]