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0x1000}, {&(0x7f0000cc5000-0x48)="dcd3d0dafc21640a514b44dd9c43c9df232c37da6f68e18d409aebc4debd2488322346d1f2bde7420b60e6981821944c77ac50781d15268f9e3d68a87f41e3c72ba729aeb5c05b4f", 0x48}, {&(0x7f0000feb000-0x5e)="c2186c5b7d01612e6ea35b9e945a0edef075b844c593e03b2e1ad741a1fc7179ecdf8d8f06fbd9d5df48fb0bf0481523bb8344443ae5070746d11376aa5173ab158ad45e00dfabed2afa9dda091671a4fb97fa911a5635cf13668c4a7b30", 0x5e}, {&(0x7f0000a75000-0x3f)="c3e789b4fa7b483018f7dc701adfc2aed84393498fbe839c124c70b1c8b81060e5653ff297340983d795a59f3b0efc382aa196f4614d700fa67f042d285856", 0x3f}], 0x7, &(0x7f0000a01000)=[{0x70, 0x11e, 0xff, "b9664c45cc258a76e274d90a65ff7a0c7595164a08a12b0349b0b7a5abb31352a10d3e3a8390be8f5ac3fbf045b7e7eb9ca1ba75f5ae010b006aed6c609394d291d0fae4895f7666162a40e7ee453dc47cd839bbd2b188e42d38c9aa"}, {0x48, 0x105, 0x7, "9b1aaf63aff9cb8c4c57f99d6239b13aa50e97a5a47ae2b628630955a3af900560eb433d46d2d48c205914112fb25a729f28d7c305d15a"}], 0xb8, 0x20000004}, 0x7ff}, {{&(0x7f0000d76000)=@llc={0x1a, 0x3, 0x1, 0x2, 0x5, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003db000-0x30)=[{&(0x7f0000b30000)="30ad62ae08ca61a990dc32806c475b912cef2468370de4f55bd80f5fd7f7f87d0ac08ef5bccdac2161f23fc3d2178cad237ea5b5e2438af4fba8252a1748a295193fdfa3d57e3236f6a1e1eed77abee8c8da9ecdbd5d0c75b250368e13bcbc4c2284547f4ac285126cd06ad2d97c4816e8bcde", 0x73}, {&(0x7f0000b93000-0x8b)="5962701fc9e1970cc0c2d062a9d0031ca361cdbf43e9fa1be40fa94815c81c1657157a67085a70a31a9f189f3cbf3b1fb9a48ebfcd3df634a1b6b2ce58b8e0367a5b46861dbbe71ec18f0946c7a171fe22f173cc8b936decfc9230dbdadd9f2a89101d8b0c8354c46600c9abda6fd5a92487abc6ca0f8a618c9b012a89bde16d283fbf3421666979ebb019", 0x8b}, {&(0x7f0000eee000)="183486784894fb7a37f434c27e75b31c3bf2bc54ca483b3d191a1e061116fb67ffd3a75969124fb2dad3f5820748dddda6c0ee4912db7437d87821fd125c82d16bc304edc620e52863cf9d2671917fa7a86a99ff37602328bb71d3d64034a21b528b458b4be75ee2", 0x68}], 0x3, &(0x7f0000af4000-0xa0)=[{0xa0, 0x10f, 0x7f, "2be2dcf2516b50a210d61f8ac8f616d0412ed8b0331cf4601b5e1b1edd2b1225b78219c418bfff1c562df2b9ac7bf9bfaf7734e983c92e3bec89a24e6f132ed5e57b6647f10b2848b156629a17c186fb5e995889f6cc7b5b313956acb4149971db12f54ac4d52e8bfb78fceefa364abc135b22c6762dbf832c18e85923271f1a1f63e5ceccc70ae35ba1d8"}], 0xa0, 0x10}, 0x2}, {{&(0x7f00008ce000-0x10)=@ipx={0x4, 0x80, 0x3524, "4499eb5f5527", 0x1, 0x0}, 0x10, &(0x7f00003df000)=[{&(0x7f000011c000-0x22)="c28c5034f3be0eb0323a9750c724b5ae34f4a736296551fbd4a0c75e033951928b11", 0x22}, {&(0x7f0000415000-0x5c)="da29d6e05ac98c134c24a9e0ba358f7b2bb1633c84c8f11f710ca3709c7bcaf7565dcbdbb4990f81e7a2f9d46a2bf034500df43af30069e1ef7af508fb2c0d71221cb02bf104bd3ab92cd87ceaa1c575ee112c80d40b22a1abad3c7c", 0x5c}, {&(0x7f0000784000)="0d65cbdf17f7ca98ad9ed89f8738559b30298818e80b82b90b6b1bdd295d2b589b73f1e85f6bdb826b75d12af1875679fda43578482a141739ad36550461a11bf0046c62613adfe741", 0x49}, {&(0x7f00007a3000-0x75)="66ea028ab3e5cb7264e8a01ec06a00a6783a04b337a38bf900e2332be9fd37382a1be79ee8db361a5eef745a34ff4c47617fdcaff688a10e24ec150d1560e74d70665cfdb9400f66c7790be13b9ece692f5b1910f3feb38986c0d356dd3c375d4e967da0289606a62d6a2abaf6b69c8f4ed20bcc4f", 0x75}], 0x4, &(0x7f0000eeb000-0xf0)=[{0x40, 0x10c, 0x3, "d0e8f9089f0c30ecfc5bf755faba5bd829ccb18da166997bd4b6dbbb1ce78b152d78ac8c0219b18dbd"}, {0xb0, 0x115, 0xfffffffffffffffb, "96e436a5ff88dd72f950ce21040f5b78e49264ca6a1447ec9b792a28bf2b0c820181eb1e5835dc8bb8685103be87fa5f9787f6e273a01a91bca451ce761ccdc3b4a6f5057c958b9eb932a84eeadc2e575440d94216dcaddb0db2fc9622d4ffff61a4bbc899fe0231d12e93d5c450ad9647c45ad8492d75dfbccd73d7ae174ceaaaa5f112a76a27f50a6e7ab5baf77d103d2d307f4a323e3224079d9bb0"}], 0xf0, 0x1}, 0x4}], 0x8, 0x4008004) recvmsg(r2, &(0x7f0000638000)={&(0x7f000080f000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000bc1000)=[{&(0x7f000056f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000024c000-0xd)="00000000000000000000000000", 0xd, 0x10000}, 0x20) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00009a6000-0xc)={0x2, 0x4, 0x7, 0x1, 0x1f, 0x1}) vmsplice(r1, &(0x7f0000f74000)=[{&(0x7f00007ee000-0x81)="a681446f3a5416496f95fb65877271d4b3a81ee2bdfcb3397d6271970b74a603988e182594328c8303419b1ee793a2520c47e7a190b61378b8950325ca49b648097c484c35755ac826c08e9acd8dab30197a0098e5a838a09c477e8e3d55937a63c71771010cc07710da173fc3217d74a6c83d9642f84e19969897cd96e3f7d47a", 0x81}, {&(0x7f0000918000)="19f57b8b264f6bd141d53d5e7d515561654482f6be4505d1d05b46762f5478ac22cf", 0x22}, {&(0x7f0000c01000+0xdbf)="31e45e555ba2f5283e480e16294901a9c6bf8545b3b05470695827cafb0d90397d", 0x21}, {&(0x7f0000667000)="9306ce5978cb7df29a00f6941c4b8d7111cd8136d2aa0841521b116c9c4a8b3202b9c01ab912ebd71bdb527642ed3a53943694bc716781ba6148ade8a59983cbca3854a5bba55d250759ef0eba56795092134da684e1a040ee5fbde895e883be3b7d521574bf5b82cea21face0e816473bd4ceb035ee25c1bc09765a27fa8b3d9c959a8058d6c00ad6e933717fbab334cbd1395aa75dcb87f1a701c8790fee23cacf6ba622dd3c1978a6c3b809d125888bab96627e48ac4e461f7f997061a5d444969a946e16ca14ced7e31a9bbdbbc28a3f", 0xd2}, {&(0x7f000007f000)="b0bc3c293865efbb6fa1ff9fab4f1597ae3e7fd9674e6f13068ebfb8e33b6dbf0cff90b7a4fc92c6c8c0325d8d90810d27053a2b584642431d94a8a18690f23685a1520da29dc3924508a0e57aacf42877f45317cd601b1601bec69347b5023affb9a44a15ca7ba3cf1434558dd0504c02b69ff6f47d2a970c180210f74c516c837712281966e7a97bbcbf89f3ce90590bc1e2acef9c0266da56cf38cbf3b355be3dc95cca0240d4", 0xa8}, {&(0x7f0000051000-0xc)="d8f9a6a6683e4de5947b10d4", 0xc}, {&(0x7f000088d000-0xca)="4795be7e07162f7b6dedb22d43d0651c04ce1f7fc0275cab9b71270c6a8a8db6808f25bf8e6549c0e59d4121aebc2dc7fef558c268cccfe5bc6dfb05243561fbc2fb2d48d87b0044f65c5ed2bee6a8e0e4221484549a3a71b033807c16de6e71920b5407bd6fa947bd2d9c2757867a1e659386c652d887d2b4dfbd3bbe83ddfb534efd4298a8a99ca3a861179e5fcc95c307e1e8c83df61570b515fe7d4f0ece250dd549afbac289595e0fd4efdd485fc9f985ff57fb693ae5fbf6de30621d0acd906ad51364b467fd2a", 0xca}], 0x7, 0x1) recvmsg(r2, &(0x7f0000d67000)={&(0x7f000075a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001e6000)=[], 0x0, &(0x7f000036c000)="", 0x0, 0x800}, 0x0) sendto$inet(r3, &(0x7f0000d08000-0x313)="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", 0x313, 0x46, 0x0, 0x0) sendto$ipx(r3, &(0x7f0000c18000)="7c695d50013f8c473630b0a371ee3324a3842124d6108c42365675939372943cadafd634cc3cdcc64d8a0c009c201bb5e7d10f66f2bc3ce21a8dcac99d2f0fbb2c73a1518941c218ad8d609325489bd54cabf6be505f63f7d1f62d2b1569cff1f96daf491ade963e3cdf68004694dfe6bc4f60597f60a8665312e744fe0dc4e36b418ee5ae3f5bbcd3982ae45cf2a528276cc3f6e5c874e223ec559347b08433ac3905949304bcf0040d5381ff2d", 0xae, 0x10, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000ab000)=@req3={0x100, 0x800, 0x1bdb, 0x6, 0x4, 0x6, 0x1}, 0x1c) poll(&(0x7f0000019000-0x30)=[{r0, 0x1, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4, 0x0}, {r0, 0xa080, 0x0}, {r0, 0x41, 0x0}, {r0, 0x100a, 0x0}], 0x6, 0x8000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/12 10:42:50 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x20000000000005, 0x10000, &(0x7f0000b15000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e28000-0x26)={0x0, 0x1e, "1c5f1bd1b2ba792ac0dfa4cf40c443b54a31b21322f37ed141f792b72106"}, &(0x7f000060c000+0x867)=0x26) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad6000-0x10)={r3, 0x100000001, 0xd3e, 0xa0f}, &(0x7f0000f6a000)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d3e000)={0x0, 0x200, 0x32}, &(0x7f0000f6a000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f69000)=@sack_info={r4, 0x0, 0x7}, &(0x7f0000f29000)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f68000)={0x0, 0x7f}, &(0x7f0000f68000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f6c000-0xa)="69645f6c656761637900", &(0x7f0000f6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000093d000)="626c61636b6c69737400", &(0x7f0000f6c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6c000)="577a8bc7cb4a5f2cf9c80773283b3cedbead23480558a5fc68aca67ef8d96f4fcf55fa27ec9167c573c1b163eed24025cf0504af69e1b3575fd24176bff9e5a485403c86d1b479a76a58d1947fe6c70742fe6c704a6f2dcc58d6283a458b90ac6f4cf5af3d7576aae73df7ca", 0x6c, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000f6c000-0x8)="6b657972696e6700", &(0x7f000024a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006b3000-0xd)="646e735f7265736f6c76657200", &(0x7f0000f6d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6e000-0xd5)="000000000000e833d9974cfa11d0343c98f9530b2da0b246e87c0a7cec43364b8d7d3e1ef6717dc48da88b868c3d45d94cee5a44ad0073675ea4a1da7f7995c3772767b4275b6434e12ddb2577f75ad9354509a64a8f9647f98e85edae34521664ed74ded53fec143f3edc1d22ab5d19aa46fe85d6deeb27f7f6d9446510814dd094151364106a31ae54937a4064e1ca76ea2b3d37cb7441d84d54aef9a9fa5e3be8dad00c555aae2307a905746bfb0e77f2602785d7c33ed2f5af5d62253c8c76119cdc9abc72bf17e568efafcaefe47fcac2743f", 0xd5, r6) r7 = add_key(&(0x7f0000713000)="636966732e73706e65676f00", &(0x7f00007b9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c9f000)="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", 0x1000, 0xffffffffffffffff) keyctl$unlink(0x9, r6, r7) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000044a000-0x4)=0xf722, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f6a000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00003d7000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee6000)={{{@in=@rand_addr=0x23a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x9, 0xb, 0xa0, 0x0, 0x35f0, r8, 0x0}, {0x3, 0x7fffffff, 0x7, 0x0, 0xa1, 0x0, 0xb8, 0x4003f}, {0x4, 0x2, 0x10000, 0xffffffffffffff7f}, 0x81, 0x1, 0x0, 0x0, 0x60, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x4}, 0x9, @in=@broadcast=0xffffffff, 0x371e, 0x0, 0x2, 0xbc, 0x9, 0x9, 0x1}}, 0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f6d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000766000)=0x3, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000385000-0xd2)="3ba46669436b15f415654b8b8b1cf784e13be9c25193a3aa4829cfa22a252bd2e10ef89952ad594e8ace85e37195e839544a550f1c72c875756ba1dff931608337cb0f4035886c7f1e5f9a55262d91184b93564ef3696a1f0b0f4839ca2332b4d48c690a4dbc9b93ede8c50b0bbdec8c8b41620c12506cd8c2ef8700085b8946c8e24cbf6fad162c6149ea45dd6496c8ef5a3e3c59c88b9755258bede73d3e76a9a82f0c430032bb837abb88f84393a2fd1078e92b0cad3fe79ce4c4b899e1966e6a5fbf9966d6f8c9a19ea0672d2490570a", 0xd2, 0x10, &(0x7f0000beb000-0x1c)={0xa, 0x3, 0x4001e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x800, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f6175746f667300", 0x2, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000f6b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000057f000-0x4)=0x48) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f6b000-0x8)="2e2f66696c653000", &(0x7f0000f6b000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) connect$netrom(0xffffffffffffffff, &(0x7f0000e5b000-0x48)=@full={{0x3, {"0394ad00c98e24"}, 0x9}, [{"e37a001b6b415a"}, {"651ce4c3e87d7a"}, {"b024484bdc5ccf"}, {"2e915d131dab7d"}, {"35b990022e5d48"}, {"541de3d593351b"}, {"50a7bfc1bcbf24"}, {"39d3820c603b7f"}]}, 0x48) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40002025, 0x0, 0x0) 2017/12/12 10:42:51 executing program 6: r0 = add_key(&(0x7f0000b33000)="646e735f7265736f6c76657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="d01b700a87f1590e9eac184ba9c98f62078b2d8c55c79122a9c9c7917a08c906ec136e56aefa764d97e0d40c4abf9dce74dc45a301ab3c6a32bb15b7c190b862a8054121fc3d8c7bc2a7b55da03e7a6fe0a156aa7666a26e054010eea403094a2a1026c1b008ddd36b7242a700c471c5d769934783f190a5b82b2141887df442429e1ce6fb5622ee36612e123bd3378e30cbb427", 0x94, 0xfffffffffffffffc) getpid() keyctl$setperm(0x5, r0, 0x8) keyctl$describe(0x6, r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) 2017/12/12 10:42:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$addseals(r2, 0x409, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@generic="4424dfba26ea54fe3837688c42b2c63d", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000931000-0xe)={&(0x7f0000a53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00008a8000)=0x0) r4 = accept4$packet(r0, &(0x7f0000d39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x14, 0x80000) dup2(r1, r2) ioprio_set$uid(0x3, 0x0, 0x0) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000309000-0x1c)={0xa, 0x1, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r6 = syz_open_dev$sg(&(0x7f0000958000-0x9)="2f6465762f73672300", 0x100, 0x159001) r7 = open(&(0x7f00006a0000)="2e2f66696c653000", 0x208240, 0x20) fcntl$notify(r7, 0x402, 0x14) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x121) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000fd3000-0x5)="409d000000656d3100", 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) accept4(r9, &(0x7f0000015000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6, 0x800) fcntl$getflags(r6, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f000082a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) 2017/12/12 10:42:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r0, &(0x7f00009f0000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bfc000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000027d000-0x50)={0x7, 0xdc, 0x5, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tgkill(r1, r1, 0x100014) fcntl$notify(r0, 0x402, 0x800000002) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000054f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/12/12 10:42:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x85, 0x0) sendmmsg(r0, &(0x7f0000892000-0x1e0)=[{{&(0x7f000072d000-0x10)=@ipx={0x4, 0x5, 0x0, "31822c511606", 0x79d, 0x0}, 0x10, &(0x7f000022e000)=[{&(0x7f00002e4000)="94ad5fd14dc8253c6fd4162b24a3bdd54ff7a48d1fe854f8b0426d79d43c03ff8e8478415e49c4070698da2a8ef7905d98e3c6fbbfe6c38c0c36c776db9c52388ce6b9d62427b27bfc5a439eefefe3bbd062a8aa7491b05c3701bea76b82f1561cbac92110575c21879ade1cc745341fa4adfe83933e4232872a3f3d729cf646947637943133707ab102e15d8e5691a89b20a620e9718c03e88d7c", 0x9b}, {&(0x7f00001d4000)="", 0x0}, {&(0x7f00004a1000)="5f2a34de37561ffb49815baa633f5cf8c2f5a636cdc9f8ae4cbfa83e63275570f1457ff2e2985e0f8f9139c2d026cc8e7fcb8b39e12c00dcff9683f3bb32e8981c31813f10df322c119b5df842", 0x4d}, {&(0x7f00005e6000)="95c11fe90843e192ccccdf3f8cc7b5e0a7b02a57bbe2ea2e644fac8c7727e214004c15ac4b65a05ad183ced7e483eeb4b745fd391a52f350146c3a7f4cda", 0x3e}, {&(0x7f0000f54000-0x2e)="dda7e528159d7e0a333e85dc79454f467cbe7f63f096e32a1a53c6c028108d17af1e169fee430924a48cec3e56e9", 0x2e}, {&(0x7f0000ac9000-0x1)="5c", 0x1}, {&(0x7f0000c17000)="3fe994c7a6b75a307e8ff2f85f0fd42260387453792d0bd144f8525b9655f94a70fab216d9b48da4d0b83ddb6f8bce9160ad0836bae08a8dbcd1a54e5ed857663f3407d38f7ae6f8991dcc2df5aac754d5b397ccdf59a10ac0b559cc94486ec99ec0b303b6cf452b07fee8a25625bed8fd7c53aa8d6accc375c34290da60a485a7d32f37edc3b4f8c2d22966b1647b4fe0f56418af48969cf2e891351f20788f33bc93bf19ea0b76420ea9463d1d92e9feb371de4c48bd0a3d30b3e62776a0", 0xbf}], 0x7, &(0x7f000020e000-0x130)=[{0xc0, 0x114, 0x4a94babd, "ef764a90d8675566b4855f394876ea1fef42747adce4fe854343fb681cebfc98e5a442d3c2d4743e3aaeb2c4744037072c8d36e864fc01ea672ec4081d8346f02ca1d14651c1dc28d6bf5acebae5ed45aa1aef09a7237c8538156c7920fcebf70d5978a47c878b899f8319005f41bde40af4614b0c7e12ee5f1880e8aec261bba2b2ab422c2db8c17a2c783e0696083bc20b1ccc3e00064acf042879a2391971b5e4145e9bbcaf9a0949770e30650165"}, {0x18, 0xff, 0x100, "afdbb167"}, {0x58, 0x11b, 0x9, "862b31e2a7f7e35c9a26f45d74916ad4b3ae765877f99a087cd1796d0aac12b48aed520b4c25bda0c0236e19100fbc6c159564078fb56493a916916c2c8192714b1fcfd9"}], 0x130, 0x8000}, 0x0}, {{&(0x7f0000444000)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328786574612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a4d000-0x50)=[{&(0x7f0000575000-0x4e)="31d0ba234a30ec49ad91efa7741ca6f70c119335b228f77d0466a789dbb4106e25e67a9fcc9b81f71f0a48b66e675f5b3309fee0ab342b3c8c26d96f6c97b960af52683239490d790ebc788f436b", 0x4e}, {&(0x7f00009c7000-0x1000)="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{&(0x7f0000344000)="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0x1000}, {&(0x7f0000c7b000)="3514228770869f770417c5540b8084f32ae5f7c962843db9caa7b2d4f40f26ebad87d10550885d946bd7db4ab520dcdedeaf69", 0x33}, {&(0x7f00009f7000)="e29f3ea0546c57f86125517fa64bfc1c9e2db80ae282e4ddce33ed684c5e5d5bae7c9e1abda1849ad79d72804b825493a41b7993d30bd8d8b0c43e3510d7db63989dbec3fe4357d34cf5b545226d7088c9fbc569538dbac4f9a92040166c3c45cb7dd555da882cc4370afdc6e0fcfaecef7c00d32dc15aa132ab71fc7fca9157b3b84a49fc0221a38145fb34e850a660d7e79f708453f2eb47262b81da8928cf6427e1735b38e2f1c03f20a53177b37e740cd0b0e80b6ab7ef8503", 0xbb}], 0x6, 0x0, 0x0, 0x40000}, 0x100000001}], 0x8, 0x2000c010) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7574, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b6e000-0x4)=0x2003) syz_extract_tcp_res$synack(&(0x7f0000f53000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x29, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r2, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x800, {[]}}, {"55"}}}}}}, 0x0) r3 = socket(0x10, 0x2, 0x4000000000) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0x7fffffff}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r5, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d9000)={0x8, 0x0, 0x0, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000)=0xe8) connect$inet(r4, &(0x7f00003cd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) quotactl(0xffffffff00000000, &(0x7f00007db000-0x8)="2e2f66696c653000", r7, &(0x7f0000c86000)="ffae8ddb9ed0b00a7de83169d0def34f8b1be8b440769a118fde42995caf172a94") ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f92000-0x10)={0x9, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000720000)={0x4, 0x200, 0x9, 0x21, r5}, &(0x7f0000474000-0x4)=0x10) write$sndseq(r4, &(0x7f0000fa5000)=[{0x5b93, 0xfffffffffffffffc, 0x80, 0x2, @tick=0x101, {0x7fff, 0x7ffffffb}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x0, 0xffffffff}}}], 0x30) unlink(&(0x7f0000966000+0xbfe)="2e2f66696c653000") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000363000-0x40)={&(0x7f0000d97000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008d4000)=[0x0, 0x0, 0x0], &(0x7f000097e000)=[0x0, 0x0], &(0x7f00004c0000-0xc)=[0x0, 0x0, 0x0], 0x7, 0x3, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003da000-0x10)={r6, 0x8}) 2017/12/12 10:42:51 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000005) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x200000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000bc000)={0x0, 0x0, 0x30, 0x4, 0x0}, &(0x7f00000be000)=0x18) r4 = creat(&(0x7f000028f000)="2e2f636f6e74726f6c2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x800000, 0x0, 0x0, 0x1, @time={0x0, 0x0}, {0xfffffffffffffffc, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000023000)="2e2f636f6e74726f6c00") utimensat(r2, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) stat(&(0x7f0000c9c000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00005b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b1000-0x4)=0xc) chown(&(0x7f0000484000)="2e2f636f6e74726f6c00", r5, r6) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x2, 0x80000000006) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @fastopen={0x22, 0xd, "09b38d43cbd44cc34a891e"}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0xff, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x200) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/12/12 10:42:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f0000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x400) clock_getres(0x0, &(0x7f0000b96000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000032d000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f00001ad000-0x10)={r3, r4+30000000}, &(0x7f0000667000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000625000-0x28)=[{r2, 0x1, 0x0}, {r2, 0x1011, 0x0}, {r2, 0x40c, 0x0}, {r2, 0x1cc, 0x0}, {r2, 0x4404, 0x0}], 0x5, &(0x7f0000d5e000-0x10)={0x0, r5}, &(0x7f0000897000-0x8)={0x109c99ee}, 0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000dfb000)="2e2f66696c653000", 0x400000, 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000f3e000-0x4)=0x7, 0x4) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f00005af000-0xc)=[{0x0, 0x0}], 0x1, 0x4a86, &(0x7f0000b37000)={0x9}, 0x8) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) syz_fuseblk_mount(&(0x7f0000853000)="2e2f66696c653000", &(0x7f0000ecf000-0x8)="2e2f66696c653000", 0x3001, 0x0, 0x0, 0x3, 0x3ff, 0x1) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/12 10:42:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000a6a000)=[{&(0x7f000085c000-0x47)="88a909c5a17e99571709d9a0258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f134adf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x46, 0x79, 0x7}, {&(0x7f0000f99000-0xd2)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb47c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c3193", 0xd2, 0x4, 0x2}], 0x1) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000340000-0x4)=0x0, &(0x7f0000c87000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x807ff) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f0000ab4000)=0x0, &(0x7f00005fe000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000704000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, r4) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r5, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r6 = getpid() ioperm(0x0, 0x80013, 0x2) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r7 = syz_open_procfs(r6, &(0x7f00009b3000-0x6)="736d61707300") mlock2(&(0x7f0000306000/0x1000)=nil, 0x1000, 0x0) accept$inet6(r3, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/12 10:42:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000203000-0x8)=0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000dc000-0xc)={0x10, 0x0, 0x0, 0x10001}, 0xc) r1 = creat(&(0x7f0000d10000-0x8)="2e2f66696c653000", 0x41) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags=0x5300}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000074f000-0x28)={0x5c, 0x5, 0x4, 0x8, "c8e5828a9de8d648a257bcd44da0b7b74b8bbe3af2c7cc950798c287ad3f070a"}) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006e7000)=@common="69703667726530000000000000000000") setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a2a000)={0x1000, 0x7, 0x721, 0xd32}, 0x8) writev(r3, &(0x7f00003e2000-0x60)=[{&(0x7f0000c64000-0x38)="772086bd55cd520f26bdd0d40be99637d353756933d0cb2ff677c9490a6cccd25818047195c1189764205d6961ca5836bfcb3be994fadd81", 0x38}, {&(0x7f0000b85000)="f42900f7f28e39ab854b56b354a6a98c304c69cf0b37c1247e183823a8e9d9cc1081cb5d2e42524dde9d6f17fb9037ca8479f2c5ce7ed8480ea0b57da56ccd335776b66e988c397754bfa816e2f5decc549f229c906ed34625d24d8b6ebc53ddebfe30c7f7961dcd1803261d99a006f43a037ec294e26f2f84d102cc790d871a4aaf5642650e60b66184676eebcf06308c393e9992e95a5ad9dd9c16", 0x9c}, {&(0x7f000055e000-0x3)="3dba41", 0x3}, {&(0x7f000033f000)="", 0x0}, {&(0x7f000076e000)="c1b286858b5684ae7922493cb528db6fc6707b29e2f946d5d4f20904bfcf7b2e66df4207aa3cb4254950cede1ff6a49cda428b8d4555dc3c7c8b29e3da645ebca25acbbdd5c48a8446c76bff07e8bb2f76829633279d4da3758af2e0e0de23b22b57ef1ede3929aa5c1bc917467ead55161fbfcda7d5f30b630afea88ecba6bbb852ebe9fc5fd5a77a98e1f5cc26affef0ea3112f78ad773ebd77bec9f67185d815c3c4bbb5b29157201b21cfa9f1b0d96e571d7e8ff90b38f288a2bb2e14ffdd80ad77504f897c9acf0ac6ad08c7ed2b87013560e3a83ebc88b869a92b3bfe2a8d193164843f9b13a5a04b4aafab8745d675ec691b4118f924714fd18bc0a82d95ca21fb44a45afc7ded11b7236df7a74cbfd14e64f96cfeba03a3fce095d8a9ead76d539aec3eef604730a5217f2117086452c5e23a930c8d31c6d884f3d007b8d6c2499d0849be7da1eb50b7d1e87dd60ca8e295690f8155880bc10455140553555848981df7cb7d69c8d3ab923cceaa27875dc33077bba82d99aeb5167448de9733536daa6be3b5a81c8f29837728d106bf05b9221ee3edfb93e5e2ef00835b0b66dfb8b84b5f5bec85368a7040d8782532ed9f507ae60c9b406c2a32b4c5a00b4820fa9230ecbc74c32158cad607fa46805b7574675671c08a8fa0757034caa35e1d4e783918b7e092b065fe716595e402ca381ba4d70e370e6a988c60d137f04ef3565fb3661e0d382ba6c99f68009239ab5d2175eb2eefb6bbc782a1a7ef38d91f7557f1ba1ed6db34d5623a73af5f0dbe4996525725e735fda59477f4aaf1fd715b87e820d64eab03df409403e36cf45d331813753d4e953f1def6e03a63e655e5ad04091a5f9435e4ebb517b0d15e387dd056b36ec1db5c5db6e889ab2caa22b2905950cc8960f8908fee41861977b88a1217224a653e5c2c5055dacd59cd40b4e51768b5aadec0261a5d668acbe3dd0a492ff940e79fa9318c592f6576a1316803a063ca29e0fa8470f9426b19cd5c5703b58719ca70dafdbb4765b36a8d65658dffc10e4811d4cea90647ed7ebd2d6bac5a6f69076aa8931fbc697295aafb87cd962d4e23ff6a86c5955df38457ecefc5188b5fec0c8663096a7100587e28934d9bc44e5f58ccf73b4be38a91499ccc7a4147a72787ff670c38cc79ce0c381fdd4aa07f76121d5a93cda5e6a975b18c274711ca2262036d4876e29ce055838f19e0481524f05b89d1596bab3778cca57c7cf0aa559f633e417654c527a797e640be4cb8e2cb2d734fc75910f15908465bc02124e9f7e948ce8f6acff33d10890faefefd691a49d94ad7333b97e8f69744de2dc03566ee06775bb39bdf4f6d5feac5e6d0dd75d962555844d2ddec7d65707e5be6a3c4cc4cecb4862bdf4f0437fec2f0e29a936273352ed5761e5ae8f8867b3ea0c8877002bfb23bf8a4ebb8b9f061502e325ad250972c44ebc5c484f08e7bf7f60329c20eb211f05da707669612d3e352ab1e2112116ae915695d3680d9c303e1560752d44e3e988ec0731e834f0ccdc5b0528e5e4f23912bb9fab0bad92abb83ef5dbca620a1e025eb98aa16885da9f19da41c70063ef7ecc07b0b55a7789336118facd3b4ebd85f39c96f2225971ddd1709ecb962e9b149b5028b314c6530ab2b42a587bbce11082fc86ec0c5dece850e9934dd520fcda09e3911410a4601d3e6bc0c28d02a129722edcda49c4ef88c546b4bdabc8f0b84fa17cc3db59d34a7ab39d28f4bde04707c009e0dbec14be4479c545c3b2d3b9fa297da164e210c5520f6bfb2c810fc2f435f0ece0fee31e97e89ae8b60253c06dc82f602e8e9a238cddb8c5faac791ba8cf72c8791f24621d7fdae3207f57d0a2a045f694b9aecaec3861cdc5a771d54a3cec2c37f9bd14cf32bd6fcda962c164beedecadebe75d43059e6ae1bb89627d6b5827d510779de835ae3823b7d94657cd887702e13bd95fd230826da773f4f6be90e58f16cc7f38edd87e71f977669a8d595e9646c3f45651670f9f22f637f55ee21687cece5a7be499c385461b5bb7ee1559608d6a8f0e711067d5434abaef621c82b22525c26c44146dd813cd64a0fee9349218cf84d2cb8aa8d501054322b92fe0dfb02561773d9ad2257a4eef5ca8547facedfe534db30e523eba6fc2fdcb320e9c54d1e756f69d00a8afc4c94173af653ac3dae67506d8f26e613c11c5649e1e0c8cfba7fada73ee1b7ee996fa70a5c9c06ecd8eae5a44a9be78e205c592e3b5d2b3c7c874125f9510b30ed3cae8cc6483fbe3b9ad3642d95ae168fd00103a7cf2c2eeca82f03a97dda5fa45ceb5aa610f949fe7c08456996942cdb3c6ce36f9a44126668b31e361991c48da8ada169e81bf54d1efae1b1d625b72537dcc758e4f63132ef98f475bf1d845b1d7a06a9fb933770d4047aefbcda3586a15429f7def3b1c845953f810dbb4c216c29017770a3b6896eb67015fac85a9b0f137e11b8e13f6a0f5718710d77015a0a35b6c34b732cad8159196069f169ac1ebe39450cd89c65f3ce100e3732b9469b68eef52a2fc72104327b92a0359d936e81e4df93a1a5c903d29b474bb5f297bc332387967efc7765b8803789c0bb5f166f46171a5d52d120873a0085c9222dc3f43345897e38919c7e01d8c262075f319bbd5bd63770a7ba2381ef8dbbeb1d6b52f80690b9ce66ba83bb6254456c1a315318e237023f6ad57ab778708b12360540cc4dbb3530c12aeed0fb9091af1830777064e983ed414149d1dd8c6d51cd7025bb9236a36c0662497ea29078b3ab31d3fc83fa020c16f32fe8fd2b3a6e9a0279dc9926f2b146c5699d2a5c85fa9b8c56385969dc6aa9184b3e5834913fc344e5a96875252084d026c712633cda81b0f9571f3f3758d36bcbf552b4caa7242b0014cf4de3818d4d05d58d636cde683dbd3119177d8cede546785914dc0ce7a25d152e001f99f3f6bb7c29985c0a25c34e32318399d413eb3e65a38e2dafb1299bb740e5fa4386ac516d5dec2bc5510a77141c0ad79cae01064e0c63beae9b766c92100813e5d7f828b3a7d5a07c0773b534d8ce60734d1461c29d1a42dedbc23bb0b4e923db29507ac4535fffac6f8f347b2979f7b2b80250e72206c07eebc7bd3db8a4a8be8714a576668ca2fc22cf74cd8abe6590143665f3fb7df01c10968c790d7c4300881f38987e915715aa07e6e976de385919fae49fb7bb2112a3492dc020755e2a88a4fafd147eecb776a00b3d8e5ea758101cc49b872fe797f8fcb6a252b276a82dd7e6bab22cea50487855f7f2c3ffabc7235187e248af8d4b923e34a1bdce07faa4565b73216e781bfa216fce0f3f8aa94a0e2c89a09ab6145a7a117da4af46556d049ece94f7dace6f63e1c319825f3755bd5fa490a67261b9f86c3f4cd1f8a1e07d98ef4200521d1d5b4b25b1aedde9aa936fff5dc838393b973ccb56cbd8d80695984b5dd6a2f54b0852ca123bf4fcb18a7a4a1c812c7063c37a05a8b1894f3604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0x1000}, {&(0x7f000070b000)="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", 0x1000}], 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3f000)="2f6465762f6877726e6700", 0x10000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$2(0x2, 0x7, &(0x7f0000520000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_gettime(r1, &(0x7f0000867000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x2, &(0x7f00008ed000-0x10)={r5, r6}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007cf000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) mq_open(&(0x7f0000f47000-0x2)="2f00", 0x40, 0x10, &(0x7f00006a7000)={0x100000001, 0x5, 0x81, 0x8, 0x2, 0x401, 0x100, 0x0}) syncfs(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c3d000)=0x0, &(0x7f0000010000)=0x4) sendmsg$nfc_llcp(r2, &(0x7f00009a8000)={&(0x7f00008b1000-0x60)={0x27, 0x9, 0x7fff, 0x3, 0x400000000000, 0x2, "108ea365882e5e623899172d9ce52459f7d9b9299c257458a97fab76362ab02ea4f2618486e661012dbbbeee08ed74329ea4aef20798b211a64b2a159d0943", 0xfffffffffffffff7}, 0x60, &(0x7f0000f58000-0x10)=[{&(0x7f00008c3000-0xd4)="44b7e3c3449353aaf7a01a797ccabab5d6af4b37a3478ac260024271340afdf9cd15b80a36ece7f35ce295faf022271464362decba5aa896ec9449da95d1bab3800e5ca4d7a852873d447a05e344037ef0a54e84591753de42e9f2cc45192ec0c74a8fb84b5a2a9dd9289f29bce2bc70a929d684d17fc2f866923e5e37b239b84a9005efcf08f9022b7ea3bdd6aa22c381570bfaf50ab694754e9f8963fb5f095cb38bcac1a5358c6a3d509d9c79158876e9eb8abbc093d0ac9f5f47e3e6c750bc85d2f8ce1f2d612d38f165427abf0d63151c0c", 0xd4}], 0x1, &(0x7f0000ac2000)={0x90, 0x10f, 0xec6, "5c2443f0ef2700880612f72a05368bbefec915c5ec88ed0a9a0dc265d8fcf4cfe4e7e958148bd39a7f172c7bce6cfed18b3fd3af980d2ab0d077130f9390ea6a4fc84014fcb419613166b46b6fd244ad8a389114b6930cc92bc49fda5588d6ebbf613b07af591608fc19962835c14fd991138c2ada931c2e66263c80ebe3d6"}, 0x90, 0x20000080}, 0x4000000) socket$inet(0x2, 0x801, 0xb1) memfd_create(&(0x7f00004f6000-0x7)="27657468302f00", 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x5, 0x4000000002, "fff7ff921f00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 10:42:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000428000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e03000)=0x0, &(0x7f00002e2000-0x4)=0x4) r3 = inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x2, 0x1}, {0x2000000000b6a6, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r1, 0x0) dup3(r1, r3, 0x0) 2017/12/12 10:42:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70707000", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c3e000/0x2000)=nil, 0x2000}) mincore(&(0x7f0000ce0000/0x4000)=nil, 0x4000, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x18, 0x0, 0x4) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect$packet(r1, &(0x7f0000000000)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockname$packet(r1, &(0x7f0000e9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d42000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x16)="536d2b90fbd023044f07b67481049c04c029d744816d", 0x16}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000-0x88)={0x2, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x1, 0x100000, 0x0, 0x0, 0x20, 0x100000001, 0x4, 0xffffffffffffb186, 0x3, 0x1b}, 0x10) 2017/12/12 10:42:51 executing program 2: getrandom(&(0x7f0000edc000-0x1000)="00", 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d57000)="2f6465762f6175746f667300", 0x202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e6c000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b26000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00004da000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)="2f6465762f73657175656e6365723200", 0x301080, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000f38000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cfd000-0x4)=0x14) r7 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000024000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x401, 0x1, 0x401, 0x10, 0x80, 0x80, 0xff, r6, r7}, {0x7fff, 0x401, 0x9, 0x5, 0x76, 0x8, 0x80000000, 0x1ff}, {0xd6d5, 0xf2, 0x1, 0x1}, 0x9, 0x0, 0x2, 0x0, 0x10, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x9}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x1ff, 0x0, 0x401, 0x5}}, 0xe8) bind$ax25(r5, &(0x7f000057b000-0x10)={0x3, {"772f622c38fe9d"}, 0xfffffffffffffffd}, 0x10) getsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4) r8 = socket(0x18, 0x0, 0x4) connect(r8, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000d3a000)=0x0) prlimit64(r9, 0x7, &(0x7f0000473000)={0x0, 0x40}, &(0x7f0000d6f000)={0x0, 0x0}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) lseek(r1, 0x0, 0x2) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:51 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = memfd_create(&(0x7f0000002000-0xb)="2f6465762f62696e6465722300", 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x8000, 0x721f2a4c, 0x4d, 0x2}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) ptrace(0x4219, r4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000008000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0xa4, 0x0, &(0x7f0000010000-0xa4)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000000f000)=[], &(0x7f0000008000)=[0x38, 0x38, 0x40, 0x38, 0x30]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}, @increfs_done={0x40106308, r3, 0x2}], 0x11, 0x0, &(0x7f000000a000)="fd44e6602e1315fd2133cf134e8b845e4d"}) [ 46.443654] device lo entered promiscuous mode 2017/12/12 10:42:51 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x3000)=nil, 0x3000, 0x3, 0x1032, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000ff7000-0x9)="2f6465762f73672300", 0x8, 0x10a00) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fde000)={0x0, 0x0}, 0x3ff, 0x5) syz_extract_tcp_res$synack(&(0x7f0000f83000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000b09000)=@hdr={0x2, 0x0, 0x101, 0x100000000, 0x5, 0x39, @ipv6={0x7, 0x6, "149c5d", 0x243b, 0x21, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0xe, 0x1, 0xfff, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}]}, @hopopts={0x3f, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x27, "9b7d48c13e21d27c6e6e3320d5776108c2ffeeebc5298900a46eb83c36020000007b7266124383"}, {0xfe, 0x54, "391c6163340dc9fafb6797afe7166a38aa9f7e803c3e5b5231b1cdba68ed94dd77b141a058490a940019dc5629fe577e9657b3dc77dfaf8e653b26a53ad5009b19dba133842383263d83b5b77ba4316cc701642c"}, {0x0, 0x2, "46e4"}, {0x0, 0x5e, "8d8ebe9b464cba70253e11d0949df38f7c91f9f87bbdc38e776757dea24b52dc21a14462c08e9b43b7b3073cc1b517217095881634a04e228ea8332cc600b77e330d96c34cf8de13a632fc8fa6b34f0a44cae5679b5dfd71887330d5c483"}]}, @fragment={0x3b, 0xfffffffffffffffa, 0x4, 0x7fffffff, 0xbc5d, 0x5, 0x3}, @dstopts={0x32, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, "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{0xcf, 0x1000, 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"}, {0x7, 0xe2, "7eb5d1240355e84be15b5206380715ffcea8f0d29caafa4f4264763d198f1bba1cc185cde8b98654066bc1680a47e5c2a84954225c11c07ea02f0dec3cdaaac4eae5e2914aa37b699abab16b0ec058ddcf10fc575f97aa40290ec30ede0d32fd2449d683132deaa750fea6da1dd1864e9c7c83519bdec3d02b48336b46d01d501a98ced08f383ba75501f7ec0de6a5485d3a5ee51ea911a3b29080fc5be6e865dbedc5d839b7702991390c4ee75b2cef534f4b1e8f8a600d7f809beaaa02c3e8f2d541031dff6b8a2b54a58231925af72cc3a36cfe0160d98944a530c9925cc5b8f9"}, {0xc9, 0x3f, "2690190ff3222dfbc22eadaf9a5eda6e23e1fa03cbc19caa929429d6d63cba424da3d1e66eb05965259e88a6dfc27469ea503ba2516b6e56bc584684b50249"}, {0xc9, 0xeb, "1e9f5b06fa0872d5e0156cfce93716df95632d1f07359f9ac71278b9d83a24d7625463b898b3346458e67c1aac300e59eb161dda2a307bc11ad8654abfc7c722e3140d2ec144a23dd93e8cdec2ae71fbdf43eca8ea63f38935f24090d611335876ecb98b6735b8bc63216c94ef3fbd0f80fe3f007f9b8445b143fd9ef462333b1c426facb11857ce469cde5a247a3a3d6ab70c823843defc258e9911dd0ab7ae9f33cab4eea73d97ab75af9dcdb63c44804bf6953c36d2e9198f345b4b2a3d7d62656d4c72c63cb5460c38921a2fb0677bf2be0b8151f7f8fc9ec7d8b6c447a46522ab135ae1935a90d4f9"}]}], @tcp={{0x2, 0x3, r1, r2, 0xfffffffffffffffb, 0x0, 0x9, 0x20, 0x4, 0x0, 0x953, {[@timestamp={0x8, 0xa, 0xd4d, 0x0}, @generic={0x8, 0x4, "44d3"}]}}, {"bdb78a4da4c7d76cb269156febe5c6cbfccd25bb6a1bc9c1fde0573d9e30cfb48f2c5bc42d44f79f2ab9b9e0a2ec35fd0dc0054ab393709ec34e0d023bd79f6ef9805c37ccbc27465a4d7d685dce4ffcd7fb1bf0f16c0c610340406e1a67b982342c85b8eeecdc00ff970bc3b953890689dfbcbff6b9e144495088ccf04d6382bf3776d252cbb195ba"}}}}}, 0x246d) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000041, &(0x7f0000fdf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ac000-0x4)=0x28) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000fe0000-0x2f)="7e5c5bbede2a202fd080000029ef1819d6bb42b6f7ad880800000092021528d3a0d87cb99ec1fd6c9c4303bad7602a", 0x2f) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000)=0xc) capget(&(0x7f0000b09000-0x8)={0x399f1736, r3}, &(0x7f0000504000-0x18)={0xffffffff, 0xb7b, 0x0, 0x5, 0x2, 0xffff}) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b14000-0x4)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000da2000-0x11)="6e65742f6970365f6d725f636163686500") perf_event_open(&(0x7f0000940000)={0x20000000002, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f000009f000-0x8)=0x5, 0x800) sched_getscheduler(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002eb000-0x4)=@assoc_id=0x0, &(0x7f00001e9000-0x4)=0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00006b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = accept$nfc_llcp(r0, 0x0, &(0x7f0000418000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000cf5000)=0x80, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000457000+0xfcb)={0x0, 0x0}, 0x7fc) fadvise64(r0, 0x0, 0x1ff, 0x7) r1 = socket(0x10, 0x2, 0xc) r2 = open$dir(&(0x7f0000264000)="2e2f66696c653000", 0x20000, 0x108) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000cd9000)={0x0, 0x8, 0x9, 0x6}, 0x10) execveat(r2, &(0x7f0000687000+0x4bc)="2e2f66696c653100", &(0x7f0000927000)=[&(0x7f000056c000)="73797374656d00", &(0x7f000077e000-0x17)="2e736563757269747976626f786e6574317b7573657200", &(0x7f0000f3d000-0x6)="757365722d00", &(0x7f0000c4c000-0x1b)="265c24245c5e757365726d643573756d76626f786e6574302b2800", &(0x7f0000630000)="7d405b2300", &(0x7f0000298000-0x1)="00"], &(0x7f00003f6000-0x8)=[&(0x7f0000db6000-0xf)="47504c7070703040776c616e302400"], 0x1900) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000450000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fadvise64(r2, 0x0, 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e4e000)={0x0, 0x1ff, 0x8a19, 0x6, 0x7}, 0x14) write(r1, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) modify_ldt$write2(0x11, &(0x7f000064e000-0x10)={0x1f, 0x0, 0x4400, 0x76, 0xffffffffffffff83, 0xffffffff, 0xfee0, 0xffffffff7fffffff, 0x2, 0x8}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000f99000-0x5c)="ab3114b9741c8b6b64923a7375e65d3618aa6cd156e792559087f00217febc46e5035ec9d4ba896b31b5bbbdd10ef4dd0a31956dd390d0c1611007ec2a8008343ba369b0fead34ee21197b13f8d168523b33e40ab84c7ba1ac2154eca4742d5fbcffc3", 0x63) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004e7000)={0x0, 0x0}) 2017/12/12 10:42:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000110000-0x2)="2d00", 0x2, &(0x7f0000349000)="2f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c47000-0x4)=0x0, &(0x7f000017e000-0x4)=0x4) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00009f0000)={0xfffffffffffffffa, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r3, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) sendto(r2, &(0x7f0000ed1000)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1f6a9cf16cb6afce1443a4ba319416f8e345765bfb2f624cad678b94fd99039c29f414e3d2ea6a84b9d1cf54206a52649fe3574051f3e79e30806d5710f726cc0db9d193eae3e2c3da288077774652cf783e316ef9182c3c1c992b0bef6feddf8666b0c285fc1ba000e5b1165cdbc05663c2ed40d7d484989cb6d6420a87ad155edbaa30690584ffa13478dec11cbb824be8c03efed3233bcaa6ff4819b34c5db79facf9242552047658957d0c46be89bcab18b31a7b22162361460018a6c48e50c23cddbce00f3c49c91c71b8e9263c00", 0xef, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0xfe, r8, 0x1, 0x81, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) rmdir(&(0x7f0000548000-0x8)="2e2f66696c653000") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97") fadvise64(r3, 0x0, 0x5, 0x7) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000016f000-0x8)={0x0, 0x10000000012}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000e3000-0x8)={0x0, 0x188}, &(0x7f0000cfc000-0x4)=0x8) 2017/12/12 10:42:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000001000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000002000+0x2bd)=@random={"73656375726974792e00", "21907b47364c0000"}, &(0x7f0000000000)="", 0x0, 0x0) sysinfo(&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x200c00, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011000)={0x80000000, 0x0}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x0) prlimit64(r3, 0xb, &(0x7f0000014000-0x10)={0x0, 0x5}, &(0x7f0000012000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000005000)={0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x400000000}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000007000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDSKBLED(r1, 0x4b65, 0x5) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x3000)=nil) dup2(r4, r0) [ 46.521182] binder: 6125:6135 ERROR: BC_REGISTER_LOOPER called without request [ 46.537539] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.542227] CPU: 1 PID: 6100 Comm: syz-executor0 Not tainted 4.9.68-gfb66dc2 #107 [ 46.546105] device gre0 entered promiscuous mode [ 46.549506] binder_alloc: 6125: binder_alloc_buf, no vma [ 46.549522] binder: 6125:6143 transaction failed 29189/-3, size 0-0 line 3130 [ 46.567306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.569762] binder: 6125:6143 ioctl 8904 20004ffc returned -22 [ 46.580451] binder: 6125:6143 ioctl c0306201 2000ffd0 returned -14 [ 46.588879] ffff8801a812f4e0 ffffffff81d90889 ffff8801a812f7c0 0000000000000000 [ 46.596874] ffff8801a7e72290 ffff8801a812f6b0 ffff8801a7e72180 ffff8801a812f6d8 [ 46.604857] ffffffff8165e497 00000000000019c2 ffff8801a7b6a168 ffff8801a7b6a0a0 [ 46.612820] Call Trace: [ 46.615380] [] dump_stack+0xc1/0x128 [ 46.620712] [] handle_userfault+0xa37/0x1300 [ 46.626740] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.633717] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 46.640089] [] ? __lock_is_held+0xa1/0xf0 [ 46.645865] [] ? handle_mm_fault+0x117b/0x2530 [ 46.652064] [] ? handle_mm_fault+0x1fc3/0x2530 [ 46.658260] [] handle_mm_fault+0x1fd1/0x2530 [ 46.664283] [] ? __pmd_alloc+0x410/0x410 [ 46.669960] [] ? __lock_is_held+0xa1/0xf0 [ 46.675724] [] __do_page_fault+0x5c2/0xd40 [ 46.681572] [] ? mm_fault_error+0x2c0/0x2c0 [ 46.687510] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.694141] [] do_page_fault+0x27/0x30 [ 46.699643] [] page_fault+0x28/0x30 [ 46.704890] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.711867] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 46.718844] [] ? iov_iter_advance+0xd70/0xd70 [ 46.724954] [] ? mark_held_locks+0xaf/0x100 [ 46.730892] [] generic_perform_write+0x1dc/0x500 [ 46.737266] [] ? page_endio+0x180/0x180 [ 46.742857] [] ? file_update_time+0xbc/0x3b0 [ 46.748879] [] ? current_time+0xd0/0xd0 [ 46.754475] [] __generic_file_write_iter+0x348/0x570 [ 46.761191] [] generic_file_write_iter+0x2d5/0x600 [ 46.767738] [] __vfs_write+0x4bf/0x680 [ 46.773240] [] ? do_iter_readv_writev+0x400/0x400 [ 46.779695] [] ? __lock_is_held+0xa1/0xf0 [ 46.785459] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.792003] [] ? __sb_start_write+0x14a/0x310 [ 46.798114] [] vfs_write+0x189/0x530 [ 46.803445] [] SyS_write+0xd9/0x1b0 [ 46.808686] [] ? SyS_read+0x1b0/0x1b0 [ 46.814102] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 46.820906] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.827451] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 46.836743] device lo left promiscuous mode [ 46.860244] binder_alloc: 6125: binder_alloc_buf, no vma [ 46.866294] binder: 6125:6135 transaction failed 29189/-3, size 0-0 line 3130 2017/12/12 10:42:51 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000358000)="2e2f66696c653000", 0x80040, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000114000-0x9)="2f6465762f70707000", 0x400, 0x0) ioctl$sock_ifreq(r3, 0x8929, &(0x7f000079e000)={@generic="b63067fc6eb69a68080b651ffd9bb252", @ifru_settings={0x4, 0xfff, @fr=&(0x7f000082a000-0x18)={0x9347, 0x0, 0x1000, 0x3f, 0x10000, 0x100, 0x9}}}) r4 = epoll_create1(0x80000) r5 = dup(r2) timerfd_create(0x6, 0x0) fstat(r1, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000069e000)={0x0, 0x0, 0x0}, &(0x7f000082a000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00006a2000)={0x0, 0x2c, "86c0c5609c4afd8fdca6d630d6023275bdd834d0b608d6ddcdccae5599d00877b8d6c6202de784d591525701"}, &(0x7f000082b000)=0x34) connect$inet(r5, &(0x7f000093b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000785000-0xd)="6e65742f72745f636163686500") pread64(r6, &(0x7f0000520000)="", 0x0, 0x20000000800) close(r6) ioctl$KDENABIO(r0, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002a7000)={0x14, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r2, 0x100, 0x0}, {r2, 0xa0, 0x0}, {r2, 0x6002, 0x0}, {r4, 0x305c, 0x0}, {r5, 0x4000, 0x0}, {r5, 0x4020, 0x0}], 0x6, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000082b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000169000-0x4)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f000082c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000766000)={0x4, 0x0}) epoll_wait(r4, &(0x7f0000b11000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb6) [ 46.874831] binder: 6125:6153 got reply transaction with no transaction stack [ 46.874838] binder: 6125:6153 transaction failed 29201/-71, size 32-8 line 2923 [ 46.932218] FAULT_FLAG_ALLOW_RETRY missing 30 2017/12/12 10:42:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x300, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004a9000-0x4)=0x3aa, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e1c000-0x28)={@generic="78d917c80fe177787eecf7c0267b2c61", &(0x7f000007b000)=@ethtool_rxfh_indir={0x38, 0x3, [0x7, 0x1, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) clone(0x0, &(0x7f00009d3000-0x2e)="", &(0x7f0000042000)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f0000c4f000-0xd2)="") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000586000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a98000-0x4)=0xe8) fgetxattr(r0, &(0x7f0000ad3000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000600000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) [ 46.932227] CPU: 0 PID: 6155 Comm: syz-executor1 Not tainted 4.9.68-gfb66dc2 #107 [ 46.932230] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.932234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.932248] ffff8801c7e878b0 ffffffff81d90889 ffff8801c7e87b90 0000000000000000 [ 46.932260] ffff8801d5f83010 ffff8801c7e87a80 ffff8801d5f82f00 ffff8801c7e87aa8 [ 46.932271] ffffffff8165e497 0000000000005e64 ffff8801d1a638f0 ffff8801d1a638a0 [ 46.932272] Call Trace: 2017/12/12 10:42:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00005e1000)=0x0) vmsplice(r0, &(0x7f000020b000)=[{&(0x7f0000fb3000)="", 0x0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00009d5000)=[], 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xb, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000656000)="2f6465762f73657175656e6365723200", 0x4003, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00005b4000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000304000+0xc60)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:51 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x2000004005, 0x78, 0xfffffffffffffffb, 0x18000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000006000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x430, 0x1}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@cipso={0x86, 0x21, 0x48, [{0x0, 0x7, "bf07dff2e2"}, {0x5, 0x9, "e9beee5d97c6e2"}, {0x2, 0x2, ""}, {0x5, 0x9, "3ff17372e6c8f8"}]}, @timestamp={0x44, 0x4, 0x0, 0x4, 0x0, []}]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000009000-0x4)=0x5478, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000008000-0xf1)="6d073e338733822ea7ff994fbeffd80af6dc5bf723e6fef7c8c24f8984f89526c987eafd22d9ef86127e62194a2828cfaec8a2f3521790a9ecf0ac553aaa18f8adc4076a5809b9788591e341249b1fcaf2d06acf74421423051a2e9a47271995830517f32459c7c7212ae41339730826ab5ed6477eb2fcd5acd2ef5f46e251992593ebab9e36bbe2dbe41b848f26bde096357c7e6895217140694cfd65423921aff41a9aecdb46fcae072d82a07c809ec5667e3de8b2e0a3e1fb1a0946455793f6af64399a67819be3704bcd80437e1fe1b53ce491fb919cec91936da2608cc5d6a8184afd33857015fbf42d9a085eb03f") recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x2021, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xffffffffffffff84) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000fc0000)={0x4}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00009d1000)="6e65742f616e79636173743600") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000fc1000)="7573657200", &(0x7f0000fc1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc1000)="a2bae0e3af9be9d437bda74622ea2acfb41221fa4b323686d53c1a67df17227929f1755dd2c0b6844dde9efc497fbad6f19cfb8732a74c0da3b7f1eee7fdaf4dd26353b0ce64244c4eb5481a9da726c9a8ab524aedd9ad32cf2c271eb87b6b2219b21fb4d7db63bba45870c8d98c133edaa4bb4a4d8a89484beb025188a09e21422ce1efd028", 0x86, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fc3000-0x6)="6c6f676f6e00", &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc2000)="9c34bfb285e3d958e6fdb363ed18625ff442132bccb59efd986c1f3dd938f24804c472798ebcbe4ef29b075ea0fe20bedbd0640db197ffb644c54a5ded88e8dcd72849bdf84a10ffe9212794e9b98f5d20a66b4ee82449f374ca38e0dda127764b346d8f8148d6f673bc9413909a7aa6f5cf8a5bb123f05a80f0287304288edbe02a2b77c33361015c31b16e529a933c5737227424fbda6f6af2ec442404fb5a04e9", 0xa2, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) recvfrom$inet6(r1, &(0x7f0000825000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x40, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000fc1000)=0x0, &(0x7f0000cb8000-0x4)=0x8) r4 = dup3(0xffffffffffffffff, r3, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r3, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0x5d41, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r4, 0x0, 0x1ff, 0x2) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000742000-0x69)="818038ebcc1466707a6e53cd299041dbb9f54f64d51012f772b01045e7f0949b701ed5996aa2007244c147081db98bef0fb507f436d900444dbc991147d22cd49855b5f9b52ecc6e737ca983085de0a6d5413a2d1690129ee66d88094010dbc45e7503cca110cb8707", 0x69) [ 46.932286] [] dump_stack+0xc1/0x128 [ 46.932296] [] handle_userfault+0xa37/0x1300 [ 46.932307] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.932314] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 46.932323] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 46.932335] [] ? handle_mm_fault+0x117b/0x2530 [ 46.932345] [] ? handle_mm_fault+0x1fc3/0x2530 2017/12/12 10:42:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000a5f000)=[{&(0x7f00003a5000-0x35)="44d88c1256", 0x5}], 0x1) r1 = fcntl$getown(r0, 0x9) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002f6000-0x30)={0x7f, 0x4, 0x0, 0x9, 0x0, 0x2}) write(r0, &(0x7f000056c000)="d2f00fa56de76d63d5d8490f9d2d16146f0bacf1cc568eac4135bd42b5e8fe4889d3daee3d73a29eeef4249327825cac15fc2866c02cf59757278eca1b86f04b1ef4ae7c3cc961456c6f7c9b90d49afab3a347074e93c0625e1c72d342104ddcd87fb70d8dbc78dfdbad50ea3b18af040c79f2930e638fe79062a46f6a52920d60b410e661b19e6ed87487550872cf6002c4c6e5d7dbc4479e89ce98aafa0ab4d5451d515feb68036a2dc5e6c69d1dd7e6996f233e5e0d8093cd", 0xba) fcntl$lock(r0, 0x6, &(0x7f0000c86000-0x20)={0x0, 0x1, 0x6, 0xd093, r1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000257000)=0x7, 0x4) 2017/12/12 10:42:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x200000000) r1 = creat(&(0x7f00008f7000)="2e2f66696c653000", 0x75ea519f590f5e4b) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ea7000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) ioctl$int_out(r0, 0x545d, &(0x7f0000140000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000081) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x282, 0x5}) clock_gettime(0x0, &(0x7f0000641000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000089a000-0x20)={{0x0, 0x90e}, {r3, r4+10000000}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{r7, r8+30000000}, {r5, r6+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000205000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ae0000)={0x1, 0x1000000, 0x4, 0x401, r10}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r11, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000e6e000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3c84, 0x3, 0x0, 0xa, 0x2, 0x0, 0x6c65749d, r12, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, {0xfffffffffffffffd, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet6(r9, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r9, &(0x7f0000775000)={0xa, 0x0, 0x120009, @loopback={0x0, 0x1}, 0x3}, 0x1c) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dbe000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x7, 0x7f, 0x100000000, 0x3ff, 0x5, 0x8001, 0x6, 0x709, 0x9, 0x1e, 0x10001, 0x2, 0x7f]}, &(0x7f00004d4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r13, 0x84, 0x1a, &(0x7f0000419000)={r14, 0x90, "f8c35164102f29560958568cf8d2e1469b4c170f98bf554416ef6ba0731abfae88b3fe7ebced910ce623eb299b08000000393005675a333d26b86bc7c1ce9ce7f3ac73772d0f68c0d44d1442a41344215a06b634414806e4c4f14a70d03cc1a9a8d8dae0ae66f45d04f4ac36012ed26ace064ed9bab8d3bfed8a6467a68570f20549a77f6866fe16fdbd22105dd17e7d"}, &(0x7f00006ca000)=0x98) 2017/12/12 10:42:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f10000)="2f6465762f72666b696c6c00", 0x480, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000acb000-0x60)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x80000) connect$inet(r2, &(0x7f00009a9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006b8000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x33) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000011b000-0x8)={r3, 0x1}) 2017/12/12 10:42:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a6000-0x8)={0x0, 0x10000}, &(0x7f0000c34000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000080a000)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e5000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) readahead(r3, 0xa, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c7000)=0x0) r4 = fcntl$getown(r1, 0x9) r5 = getpgid(r4) r6 = getpgid(r5) prlimit64(r6, 0xc, &(0x7f0000662000)={0xffff, 0xde18}, &(0x7f00007c0000)={0x0, 0x0}) prlimit64(r6, 0x6, &(0x7f0000ec8000)={0x0, 0xfff}, &(0x7f00001aa000-0x10)={0x0, 0x0}) preadv(r3, &(0x7f00003e7000)=[{&(0x7f00009c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000297000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000872000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000a98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000049d000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000a74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00007e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f000034e000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x8, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000085000-0x108)={0x6, {{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x82dc, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x5, 0x20000a, 0xa13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000ca3000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6, 0x7f, 0x7ff, 0x8}, &(0x7f0000f85000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000dd7000)={0x20, 0x8, 0x200, 0x4, 0x7, 0x10001, 0x4, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00004c2000-0x4)=0x3f, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000892000-0xe8)={{{@in=@loopback=0x0, @in=@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000-0x4)=0xe8) writev(r7, &(0x7f0000ad6000)=[{&(0x7f000046d000)="290000001800fffd1d007600000a000002009a0000000007000000130900080005000a21000000c000", 0x29}], 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e15000-0x10)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000d71000-0x4)=r2, 0x4) r9 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00004be000)={r2, 0x1, 0x6ddf, 0x4d, 0x0, 0x6}, &(0x7f00001f2000-0x4)=0x14) fcntl$setownex(r8, 0xf, &(0x7f0000a0c000-0x8)={0x0, r6}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000001b000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r10}) [ 46.932355] [] handle_mm_fault+0x1fd1/0x2530 [ 46.932364] [] ? __pmd_alloc+0x410/0x410 [ 46.932373] [] __do_page_fault+0x5c2/0xd40 [ 46.932381] [] ? mm_fault_error+0x2c0/0x2c0 [ 46.932389] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.932397] [] do_page_fault+0x27/0x30 2017/12/12 10:42:51 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd3000)="2f6465762f72746300", 0x4000, 0x0) r1 = syz_open_pts(r0, 0x608c0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000594000-0x10)={0x5, &(0x7f0000d26000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd2000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000)="6d696d655f7479706500", 0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000479000)="6b657972696e6700", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$link(0x8, r2, r3) epoll_create1(0x80005) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x17, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f73657175656e6365723200", 0x80002000301000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fd4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x1, 0xb3d4, 0x10000, 0x6}, 0x20) getsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4) r8 = dup(r7) connect$inet6(r7, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000ba4000)="6d643573756d2421277573657263707573657c00") setsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x41, &(0x7f00001fe000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000148000)=0x24) [ 46.932404] [] page_fault+0x28/0x30 [ 46.932412] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 46.932420] [] ? SyS_pselect6+0x1b8/0x550 [ 46.932427] [] ? SyS_select+0x1e0/0x1e0 [ 46.932434] [] ? SyS_futex+0x22e/0x2d0 [ 46.932442] [] ? do_futex+0x15c0/0x15c0 2017/12/12 10:42:51 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f00006a6000)="198762deab158afaefe3b35dbc43e47e3792a4cca79f222422690bb181bf4e21d315a5103db871d6c1a1e54fe8d368a0a9fc4453c49ca9f46d18cbe098daafc01aeaf1219026ce44cfd6041542083bc6cbd61ea4623f4e3f939a50ee3053ba4aeee0c459e99e9fc94977610b6e1c68beb1d15de50b4486fd7d2eb10de8c090d28521836f886fe8566c8a3062eebcb9c403d989e487a311ac0a90c89766838c821d1781769a54e5ebb0abe886614e9c8469367d9df3", 0xb5}, {&(0x7f0000287000-0x83)="5147dea06d45dee743b3cf757d8f42d1b8101a115220c4c9cceb113202d10048ebeb8a60717fd9cfc737ffa893e5174e38c318639e8f3dff9f9f026f7907427b065eb227398c6fd208c7361f3b692a55f12cb8eeb717bc16d5cf760161246b3d1ca0deb073a836f4ba1f16cf19da6c35140506abbd59bb175bf60db12e8efc5b349dab", 0x83}, {&(0x7f0000e51000)="b5a9b651230909ee485528b9f8606d58a5566dbe3073e3aa9b6789fabf15fdbe697a8904bd5f6f4a15ab92da9a1520975693b3ac0569199453ee8a14aabe63516244950f2a81801515f9354ff1f0d694616c25fbe6fd9fc7b9c61b85ea52d57fc0f7b6dc2be64ed431838a0c19043668bd2ccfcfcbcc6e46daee4fdef11ef2f96cb457568c73fcdb6fa5012c4d9b32a4a645665346bf47daa02a89fece3a2454eb7357036f3ee03f3ea1859e6d2f9eb4af635d9e", 0xb4}, {&(0x7f000021a000)="1bddd18a69d017f2148466c69f328059d76fe3f3c5120b406c641ae8222c23850d2ac8", 0x23}, {&(0x7f000096b000)="4b64074158519e915d6e322bf49faab385316cd44125febc81c3e93f02ee8688850509ac632e5db30bf6e355ed280e7ada2cba1919b4ff6d4848ddd280c34c04bae168ae13274067df4b083151b9ca66089dad26276b21ccd5f9b4adb0ba30d50e048a6da64e687c26572bbda703b616feee8a7c424d60aef0a8f569dbe2f725873b69cbbd02b509c202e251c07179e2ff45f56fc6373d05853dd4fbfac98f515bcb9918432e79b4f6570e90c27bd804b13a55d3ba2409c42f36d3b26e1ea12d152dbcc0d1", 0xc5}], 0x6, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r2]}], 0x60, 0x20000000}, {&(0x7f0000a59000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cd6000)=[{&(0x7f0000756000-0xcf)="ee0cfabbd6a95c1817832379e8161f2052263ea18d89f8ff0d4c276a8d10db44835228f6f045991695e46e0ae0b75b006099e95592c2051c05d3ec30c71f1752f43e260cd9e0362277195b3c702877935370c40cb13e863c9286c8daeb145718a045755bb860cd501294863195b6d6a9a155d734884e92466bddaf679d1d93bcc2f74e7fdaf46b030355df104de8975fd8e91b911f220507d10231d881683f0a02cdf414dd1d99c065d754d03a02f97e27c488037f0e521113ba6098a971e3e2cea0d7268400926bb0eb5dd438fb30", 0xcf}, {&(0x7f00005a8000)="401ed21416bc5e99d49250aa802cba532263744f6fc1255f1f5f269250f47faf0b410930b3a5947b68c7952e85b0eea0f039fbbd74e9c983ddae903c1daaae6a3907fa85eee2049c04f3f1abbcf75694a10e5ec5ac7fa7c36580bf38496434365ca9b4ffb8109290ede123d148", 0x6d}, {&(0x7f0000a70000-0xc)="0d5e5e248bc1248e4a7de8ded1c05f12a2f6b83e5af8f2ec60d2565e4b94374390e9f6b5268e", 0x26}, {&(0x7f00005b3000-0xd5)="938c87692c48859edeffb37c22192339432ffaf57f04efcf7d689bee13b118e6e291182a2bc101dc22e24c0d89a44c662e278f7477509a55a8bf6ac8a9d0aa2bdc0b243da825b47e2aabefe802a680280749bcdcd0bc16a26c73c5338e115108834688da76229ad9be3905c941d5823fc80cb7eb584435138f2ba0e16cfc04be055db9480a93cbea8f5533d8016f96acc538fdc901a34f5cd84c1597d549b9ca2f753e09bd7b6170460bb64cc1cebffd6e8250489dadc8470ebd552b6ba36561b26509230f9df906bdaa358113522a0fec469d11b9", 0xd5}, {&(0x7f0000f3b000)="b06bfda89c132b5c16e8a361b4b3f37c5678a3b57a1c772a261a32277018123f8710f8ebd58d3651dc116042", 0x2c}, {&(0x7f00004e8000)="96845ec96fa9216cd836283df9df5f4c6678abe63e5f35cee1afcc0ee6cf5cda14208bf91c0509318567322953b535bcd295558aed6bb9163d523caeadc05faf3d05880bf82c1eb8c4d9ba6b54d44d45c0372ecebb4db5998b385a33352935bd810eeb4573874adeba876f82711d12efe5d3f5a545d0deba1d30c69d529a2e6dd581da2158c6c2909cdacecee4", 0x8d}, {&(0x7f00007de000)="efa4ffd64b", 0x5}], 0x7, &(0x7f0000be8000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x18, 0x4840}], 0x2, 0x840) connect$unix(r1, &(0x7f00009d7000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x0) syz_open_dev$sndseq(&(0x7f0000f6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000000000004800) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) add_key(&(0x7f00009b1000)="02ff6572002e", &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000779000-0xa)="73797a6b616c6c657200", &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c31000-0xb1)="1f8c6f99bc3ff50b3fc66d4ebe78f506a9e702ac5351fb1a24cd0f1418a74d61226d4a1990f268bf247d71d35f9bc5d067dde9ba34299fe4c83ff2ec0f0c9b55bfe052ecaa88291cdaa6011036616dcb3aed644bcd1ba520bca6b56a62a737542025e41987c6e86e61fd6236e416f498507837553b998405f2b7c31f5a66100f9b4b6f4875c5717c8b4bc5b8ec6e8129877078c955b7e70acaafd1338523e46a8aeea7f8aa2c6afa9410d4e0be37ddd2e5", 0xb1, 0xfffffffffffffffa) add_key(&(0x7f000009f000-0x6)="6c001f000400", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc55670000000342996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, r9) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000e39000)="0000000409", 0x1) r11 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8a400) r12 = dup2(r11, r10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r12, 0xc08c5332, &(0x7f000002b000)={0x3f, 0xffffffffffffffff, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f00000fb000)={0x80000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r10, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r10, &(0x7f0000015000)=[{0x23, 0x8, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @time=@tick=0x20}], 0x30) keyctl$join(0x1, 0x0) 2017/12/12 10:42:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0xc3d}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) syz_open_pts(r1, 0x42000) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) fdatasync(r2) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000002000-0xe4)="ed8269749dbbe87d7cccdf82c3e02401c2b3d85886ccc85be70ba0660d80806b9ba9c509bd99ec3d625e7a69825f5b3ca9ae269f5836337000c336857bea97fa007fd8f60b168538972b15507df378b6900e8780ed7c41e3d83f9f2835f984c8b396fda576abe6fe313b43643b381480006c028ebc83b9c6e4833d73437c79332fba5c1854c8b1e660137c8c4706360e607c127285b9c5cc8626681dc65458c217a012465a7ada5f30e7beceba39806753911931641613bac50d329bed3e2938c34372322897b788a2beeced23613c9478e0ce91955f0733f9371f2b27699e88534b1f2f", 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)="6e732f7573657200") ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000)=0x100) setns(r5, 0x0) perf_event_open(&(0x7f0000413000)={0x5, 0x78, 0x420, 0x9, 0x7f0, 0x1, 0x0, 0xfffffffffffffff9, 0x100, 0x2, 0x6, 0x8, 0x8000, 0x5, 0x0, 0x0, 0x2, 0x7f, 0x7, 0x20048, 0x40, 0x7, 0x3, 0x0, 0x7, 0xbe58, 0x0}, r0, 0x2, r5, 0x4) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000000)="f07d4ebc3ce6284f9ca4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000ee2000-0xcc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xe71}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) [ 46.932452] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 46.932460] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 46.932467] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.932475] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 46.932483] CPU: 1 PID: 6151 Comm: syz-executor1 Not tainted 4.9.68-gfb66dc2 #107 [ 46.932487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.932498] ffff8801a580f8b0 ffffffff81d90889 ffff8801a580fb90 0000000000000000 [ 46.932500] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.932510] ffff8801d5f83010 ffff8801a580fa80 ffff8801d5f82f00 ffff8801a580faa8 [ 46.932520] ffffffff8165e497 0000000000005e64 ffff8801a1fa08f0 ffff8801a1fa08a0 [ 46.932521] Call Trace: [ 46.932528] [] dump_stack+0xc1/0x128 [ 46.932536] [] handle_userfault+0xa37/0x1300 [ 46.932545] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.932552] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 46.932560] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 46.932569] [] ? handle_mm_fault+0x117b/0x2530 [ 46.932577] [] ? handle_mm_fault+0x1fc3/0x2530 [ 46.932585] [] handle_mm_fault+0x1fd1/0x2530 [ 46.932593] [] ? __pmd_alloc+0x410/0x410 [ 46.932601] [] __do_page_fault+0x5c2/0xd40 [ 46.932609] [] ? mm_fault_error+0x2c0/0x2c0 [ 46.932616] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.932624] [] do_page_fault+0x27/0x30 [ 46.932630] [] page_fault+0x28/0x30 [ 46.932637] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 46.932645] [] ? SyS_prlimit64+0xf0/0x8d0 [ 46.932654] [] ? check_preemption_disabled+0x3b/0x200 [ 46.932661] [] ? SyS_getrlimit+0x110/0x110 [ 46.932668] [] ? SyS_futex+0x22e/0x2d0 [ 46.932676] [] ? do_futex+0x15c0/0x15c0 [ 46.932684] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 46.932692] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 46.932699] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.932707] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 46.932716] CPU: 0 PID: 6149 Comm: syz-executor1 Not tainted 4.9.68-gfb66dc2 #107 [ 46.932721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.932732] ffff8801d88e7850 ffffffff81d90889 ffff8801d88e7b30 0000000000000000 [ 46.932743] ffff8801d5f83010 ffff8801d88e7a20 ffff8801d5f82f00 ffff8801d88e7a48 [ 46.932752] ffffffff8165e497 0000000000005e64 ffff8801a1fa20f0 ffff8801a1fa20a0 [ 46.932753] Call Trace: [ 46.932761] [] dump_stack+0xc1/0x128 [ 46.932770] [] handle_userfault+0xa37/0x1300 [ 46.932780] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.932789] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 46.932797] [] ? __lock_is_held+0xa1/0xf0 [ 46.932807] [] ? handle_mm_fault+0x117b/0x2530 [ 46.932816] [] ? handle_mm_fault+0x1fc3/0x2530 [ 46.932826] [] handle_mm_fault+0x1fd1/0x2530 [ 46.932835] [] ? migrate_swap_stop+0x920/0x920 [ 46.932844] [] ? __pmd_alloc+0x410/0x410 [ 46.932853] [] ? memset+0x31/0x40 [ 46.932862] [] __do_page_fault+0x5c2/0xd40 [ 46.932871] [] ? mm_fault_error+0x2c0/0x2c0 [ 46.932879] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.932887] [] do_page_fault+0x27/0x30 [ 46.932894] [] page_fault+0x28/0x30 [ 46.932903] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 46.932911] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 46.932919] [] ? up_write+0x1a/0x60 [ 46.932928] [] ? vm_mmap_pgoff+0xd6/0x1b0 [ 46.932936] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 46.932945] [] ? SyS_epoll_create+0x190/0x190 [ 46.932954] [] ? do_futex+0x15c0/0x15c0 [ 46.932963] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 46.932972] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 46.932980] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.932990] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 46.938384] binder: 6122:6175 tried to acquire reference to desc 0, got 1 instead [ 46.973744] device gre0 left promiscuous mode [ 46.974044] device gre0 entered promiscuous mode [ 46.974912] binder: 6122:6175 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.984043] binder: 6122:6172 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.995939] binder: undelivered death notification, 0000000000000000 [ 47.028061] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.028072] CPU: 0 PID: 6100 Comm: syz-executor0 Not tainted 4.9.68-gfb66dc2 #107 [ 47.028077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.028091] ffff8801a812f4e0 ffffffff81d90889 ffff8801a812f7c0 0000000000000000 [ 47.028102] ffff8801d5f82b90 ffff8801a812f6b0 ffff8801d5f82a80 ffff8801a812f6d8 [ 47.028113] ffffffff8165e497 00000000000019c2 ffff8801a7b6a168 ffff8801a7b6a0a0 [ 47.028115] Call Trace: [ 47.028128] [] dump_stack+0xc1/0x128 [ 47.028141] [] handle_userfault+0xa37/0x1300 [ 47.028154] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.028164] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 47.028173] [] ? __lock_is_held+0xa1/0xf0 [ 47.028185] [] ? handle_mm_fault+0x117b/0x2530 [ 47.028194] [] ? handle_mm_fault+0x1fc3/0x2530 [ 47.028203] [] handle_mm_fault+0x1fd1/0x2530 [ 47.028212] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.028220] [] ? __pmd_alloc+0x410/0x410 [ 47.028228] [] ? __lock_is_held+0xa1/0xf0 [ 47.028238] [] __do_page_fault+0x5c2/0xd40 [ 47.028246] [] ? mm_fault_error+0x2c0/0x2c0 [ 47.028254] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.028262] [] do_page_fault+0x27/0x30 [ 47.028270] [] page_fault+0x28/0x30 [ 47.028281] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 47.028290] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 47.028297] [] ? iov_iter_advance+0xd70/0xd70 [ 47.028306] [] ? __mark_inode_dirty+0x226/0x1080 [ 47.028313] [] ? __mark_inode_dirty+0x19b/0x1080 [ 47.028322] [] generic_perform_write+0x1dc/0x500 [ 47.028329] [] ? __mark_inode_dirty+0x1a0/0x1080 [ 47.028338] [] ? page_endio+0x180/0x180 [ 47.028346] [] ? file_update_time+0xbc/0x3b0 [ 47.028355] [] ? current_time+0xd0/0xd0 [ 47.028362] [] __generic_file_write_iter+0x348/0x570 [ 47.028370] [] generic_file_write_iter+0x2d5/0x600 [ 47.028378] [] __vfs_write+0x4bf/0x680 [ 47.028386] [] ? do_iter_readv_writev+0x400/0x400 [ 47.028394] [] ? __lock_is_held+0xa1/0xf0 [ 47.028403] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 47.028412] [] ? __sb_start_write+0x14a/0x310 [ 47.028420] [] vfs_write+0x189/0x530 [ 47.028428] [] SyS_write+0xd9/0x1b0 [ 47.028435] [] ? SyS_read+0x1b0/0x1b0 [ 47.028443] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.028451] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.028462] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 47.035606] device lo entered promiscuous mode [ 47.052125] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.052136] CPU: 0 PID: 6155 Comm: syz-executor1 Not tainted 4.9.68-gfb66dc2 #107 [ 47.052142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.052158] ffff8801c7e878b0 ffffffff81d90889 ffff8801c7e87b90 0000000000000000 [ 47.052169] ffff8801d5f82d10 ffff8801c7e87a80 ffff8801d5f82c00 ffff8801c7e87aa8 [ 47.052181] ffffffff8165e497 0000000000005e64 ffff8801d1a638f0 ffff8801d1a638a0 [ 47.052183] Call Trace: [ 47.052197] [] dump_stack+0xc1/0x128 [ 47.052209] [] handle_userfault+0xa37/0x1300 [ 47.052221] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.052231] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 47.052240] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 47.052250] [] ? handle_mm_fault+0x117b/0x2530 [ 47.052259] [] ? handle_mm_fault+0x1fc3/0x2530 [ 47.052268] [] handle_mm_fault+0x1fd1/0x2530 [ 47.052276] [] ? __pmd_alloc+0x410/0x410 [ 47.052286] [] __do_page_fault+0x5c2/0xd40 [ 47.052294] [] ? mm_fault_error+0x2c0/0x2c0 [ 47.052302] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.052311] [] do_page_fault+0x27/0x30 [ 47.052319] [] page_fault+0x28/0x30 [ 47.052329] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 47.052337] [] ? SyS_pselect6+0x1b8/0x550 [ 47.052345] [] ? SyS_select+0x1e0/0x1e0 [ 47.052354] [] ? SyS_futex+0x22e/0x2d0 [ 47.052362] [] ? do_futex+0x15c0/0x15c0 [ 47.052371] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 47.052381] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.052388] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.052395] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 47.052422] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.052431] CPU: 0 PID: 6149 Comm: syz-executor1 Not tainted 4.9.68-gfb66dc2 #107 [ 47.052436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.052450] ffff8801d88e78b0 ffffffff81d90889 ffff8801d88e7b90 0000000000000000 [ 47.052461] ffff8801d5f82d10 ffff8801d88e7a80 ffff8801d5f82c00 ffff8801d88e7aa8 [ 47.052473] ffffffff8165e497 0000000000005e64 ffff8801a1fa20f0 ffff8801a1fa20a0 [ 47.052475] Call Trace: [ 47.052483] [] dump_stack+0xc1/0x128 [ 47.052490] [] handle_userfault+0xa37/0x1300 [ 47.052499] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.052506] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 47.052514] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 47.052523] [] ? handle_mm_fault+0x117b/0x2530 [ 47.052532] [] ? handle_mm_fault+0x1fc3/0x2530 [ 47.052541] [] handle_mm_fault+0x1fd1/0x2530 [ 47.052550] [] ? __pmd_alloc+0x410/0x410 [ 47.052557] [] ? memset+0x31/0x40 [ 47.052573] [] __do_page_fault+0x5c2/0xd40 [ 47.052583] [] ? mm_fault_error+0x2c0/0x2c0 [ 47.052592] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.052602] [] do_page_fault+0x27/0x30 [ 47.052609] [] page_fault+0x28/0x30 [ 47.052619] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 47.052629] [] ? SyS_prlimit64+0xf0/0x8d0 [ 47.052640] [] ? check_preemption_disabled+0x3b/0x200 [ 47.052647] [] ? SyS_getrlimit+0x110/0x110 [ 47.052656] [] ? SyS_futex+0x22e/0x2d0 [ 47.052665] [] ? do_futex+0x15c0/0x15c0 [ 47.052675] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 47.052684] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.052692] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.052701] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 47.052724] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.052732] CPU: 0 PID: 6151 Comm: syz-executor1 Not tainted 4.9.68-gfb66dc2 #107 [ 47.052738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.052751] ffff8801a580f850 ffffffff81d90889 ffff8801a580fb30 0000000000000000 [ 47.052764] ffff8801d5f82d10 ffff8801a580fa20 ffff8801d5f82c00 ffff8801a580fa48 [ 47.052776] ffffffff8165e497 0000000000005e64 ffff8801a1fa08f0 ffff8801a1fa08a0 [ 47.052778] Call Trace: [ 47.052788] [] dump_stack+0xc1/0x128 [ 47.052798] [] handle_userfault+0xa37/0x1300 [ 47.052807] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.052816] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 47.052826] [] ? handle_mm_fault+0x117b/0x2530 [ 47.052836] [] ? handle_mm_fault+0x1fc3/0x2530 [ 47.052846] [] handle_mm_fault+0x1fd1/0x2530 [ 47.052854] [] ? futex_wait_setup+0x330/0x330 [ 47.052863] [] ? __pmd_alloc+0x410/0x410 [ 47.052872] [] ? memset+0x31/0x40 [ 47.052881] [] __do_page_fault+0x5c2/0xd40 [ 47.052890] [] ? mm_fault_error+0x2c0/0x2c0 [ 47.052898] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.052906] [] do_page_fault+0x27/0x30 [ 47.052913] [] page_fault+0x28/0x30 [ 47.052921] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 47.052929] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 47.052938] [] ? putname+0xee/0x130 [ 47.052946] [] ? putname+0xee/0x130 [ 47.052954] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 47.052962] [] ? kmem_cache_free+0x26e/0x2e0 [ 47.052970] [] ? SyS_epoll_create+0x190/0x190 [ 47.052979] [] ? do_futex+0x15c0/0x15c0 [ 47.052987] [] ? filp_open+0x70/0x70 2017/12/12 10:42:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00001cb000)={0x0}, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000657000)=0x0, &(0x7f000098b000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000262000-0x3)="3a2900") r2 = inotify_init1(0x0) unshare(0x0) restart_syscall() r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = eventfd2(0x0, 0x0) fcntl$getflags(r2, 0x0) setpriority(0x200000000002, r4, 0x0) read(r0, &(0x7f00006d4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) dup3(r0, r5, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000cf000-0x7f)="37ff534c93d70e030549f737803c45213941e971b07c98ab4c51c4f5001a485dd5119009a2a924b85e7102f8a8b88d2052f869964eca534d7f0a59d084893bdb33e2ce1eaa7c23f1ebb4a5c400277eaf312df7cce1f6ad04f00d38b7e17455aa6071d17de7a39f81b6278479b28200ab8d3be339f8d0289b1f1b0df1a7b66c") sched_rr_get_interval(r4, &(0x7f0000ae2000)={0x0, 0x0}) nanosleep(&(0x7f00003a1000)={0x77359400, 0x0}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x0, r6}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001c2000)=0x8, &(0x7f0000cc1000)=0x4) mq_timedsend(r3, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2, &(0x7f00001d9000)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) 2017/12/12 10:42:53 executing program 6: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x100000000000006) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000079e000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000f09000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000acd000)={0x0, 0x1000, "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"}, &(0x7f00001c4000)=0x1008) r2 = socket$inet(0x2, 0x5, 0x3) socketpair(0xa, 0x7, 0x7, &(0x7f000072c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f0b000-0x4)=0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f0000f0b000)=0x646, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f0c000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000)=0xc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000835000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000037000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xf1, 0x3, 0x0, 0xa, 0x20, 0x80, 0x100000000, r4, r5}, {0x1, 0xf91e, 0x7, 0x4, 0x2, 0x2, 0x6, 0xfffffffffffffffc}, {0x80, 0x0, 0x101, 0x5}, 0x1, 0x511, 0x2b9, 0x0, 0x4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x7d, 0x4, 0x2, 0x8}}, 0xe8) socket$inet(0x2, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000da9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000f0e000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e54000-0x4)=0xf3) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff0000", &(0x7f0000f0d000-0x2c)=@ethtool_cmd={0x33, 0x101, 0x3, 0x2, 0x100000001, 0x1ff, 0xff, 0x449, 0xa, 0x10001, 0x0, 0x1, 0x4, 0x2, 0xea7, 0x2, [0x6, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f0b000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f04000-0x4)=0x77) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f0c000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000ef8000)="", 0x0, 0x810, &(0x7f0000765000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000110000-0x2)="2d00", 0x2, &(0x7f0000349000)="2f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c47000-0x4)=0x0, &(0x7f000017e000-0x4)=0x4) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00009f0000)={0xfffffffffffffffa, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r3, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) sendto(r2, &(0x7f0000ed1000)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1f6a9cf16cb6afce1443a4ba319416f8e345765bfb2f624cad678b94fd99039c29f414e3d2ea6a84b9d1cf54206a52649fe3574051f3e79e30806d5710f726cc0db9d193eae3e2c3da288077774652cf783e316ef9182c3c1c992b0bef6feddf8666b0c285fc1ba000e5b1165cdbc05663c2ed40d7d484989cb6d6420a87ad155edbaa30690584ffa13478dec11cbb824be8c03efed3233bcaa6ff4819b34c5db79facf9242552047658957d0c46be89bcab18b31a7b22162361460018a6c48e50c23cddbce00f3c49c91c71b8e9263c00", 0xef, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0xfe, r8, 0x1, 0x81, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) rmdir(&(0x7f0000548000-0x8)="2e2f66696c653000") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97") fadvise64(r3, 0x0, 0x5, 0x7) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000016f000-0x8)={0x0, 0x10000000012}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000e3000-0x8)={0x0, 0x188}, &(0x7f0000cfc000-0x4)=0x8) 2017/12/12 10:42:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000186000)="2f6465762f696e7075742f6d69636500", 0x0, 0x208100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000200000+0xacf)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) get_robust_list(0x0, &(0x7f000019b000)=&(0x7f00006a8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000082f000-0x8)=0x18) process_vm_writev(0x0, &(0x7f0000e16000)=[{&(0x7f00007d2000)="", 0x0}, {&(0x7f0000e25000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x2, &(0x7f0000d8f000-0xa0)=[{&(0x7f0000e81000)="", 0x0}, {&(0x7f00001ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000f81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000e95000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000a16000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x5, 0x0) set_robust_list(&(0x7f00005fc000-0x18)={&(0x7f0000649000/0x1000)=nil, 0xc9, &(0x7f0000626000/0x2000)=nil}, 0x18) open(&(0x7f0000cb8000)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0x101, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$inet6(r1, &(0x7f0000b2e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee9000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000310000-0x28)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000a92000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e38000)=@common="00000000000000000000000000000000", 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000066000)={&(0x7f00005b5000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) fcntl$addseals(r1, 0x409, 0x9) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) bind$inet(r1, &(0x7f0000f9f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000671000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000512000-0x50)={0x0, 0x80004, 0xfffffffffffffff9, 0x0, 0x1000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000343000-0x48)={{0x1, 0x80000, 0x0, 0x0, 0x80}, 0x80, 0x2994, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ecb000)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000ad0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 10:42:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000209000)="69645f6c656761637900", &(0x7f0000eed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000890000)="daab382422accc09690d68e35035016bc810bc374ae2fc5dea873de35a403be6ea7434f0918ff8c80107368ba1eb", 0x2e, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) keyctl$update(0x2, r0, &(0x7f0000647000-0x12)="acb481d56850bb78b61be1b38e8b5a56385e", 0x12) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setitimer(0x3, &(0x7f000079f000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ca5000)={0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003a2000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000052f000-0x4)=0x8000) dup2(r1, r2) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000072000-0xd)="6e65742f6669625f7472696500") preadv(r5, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)="00", 0x1}], 0x1, 0x102) inotify_init() 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000011000)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000-0xc)={r1, 0x6, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x8400, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000013000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDMKTONE(r3, 0x4b3b, 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x8000000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000013000)={0x1, 0x4, 0xf1, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$lock(r3, 0x7, &(0x7f0000627000)={0x2, 0x0, 0x0, 0x4, 0x0}) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e25000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000793000)="708f583de87ccebfd44889df1a78bf60ba15cd43312afeb2a890ac59f891fb2e"}) socket(0x11, 0x6, 0x6) r1 = socket(0xfffffffffffffffd, 0x4, 0x400000000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) rename(&(0x7f0000a76000-0x8)="2e2f66696c653000", &(0x7f0000c79000)="2e2f66696c653000") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cee000-0x1000)="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") mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d41000)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000329000-0x8)="6b657972696e6700", &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f00001c3000)="216508000000", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6d000)="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", 0xfff, r4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc3000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc9000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r5, r6, r7) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000ce000-0x4)=0x100000000, 0x4) munmap(&(0x7f0000da8000/0x4000)=nil, 0x4000) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000bfe000-0x28)={0x5, 0x0, 0x7fffffff, 0x16, 0x81}) mremap(&(0x7f0000834000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b70000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1c, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0850ac14cdf2a82050010000000000000bc4ff05490722d8178990805e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000b201009bbd", [0xfffffffffffffffc, 0x4]}) 2017/12/12 10:42:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x50008000, &(0x7f0000744000-0x10)="487bc973eb8b8797d8c9f83ca3525bcb", &(0x7f000021d000)=0x0, &(0x7f0000155000-0x4)=0x0, &(0x7f000060d000-0x1c)="cc468b695814d6d103a0b62b525b6b22229bae7e6d55bd04d83f2462") r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000ca0000-0x8)={0x3}, 0x8, 0x800) ftruncate(r0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x3, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0xffffffffffffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.052996] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 47.053006] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.053014] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.053023] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 48.529786] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.535236] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 10:42:53 executing program 7: clock_getres(0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x400, 0x0) listen(r0, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x207ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x84800) userfaultfd(0x80800) r1 = signalfd(0xffffffffffffffff, &(0x7f000083a000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x10001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = eventfd(0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = userfaultfd(0x802) r5 = fcntl$dupfd(r4, 0x5, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000002000-0x1)="00", 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000000)={{0x6f5e55bb, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1c, 0x0, 0x5, 0xffff, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r2, &(0x7f0000001000-0x12)=@random={"6f73782e00", "6264657676626f786e65743000"}) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f0000f7a000)="2d00", 0x1) r0 = open(&(0x7f0000658000)="2e2f66696c653000", 0x40000, 0x40) r1 = open(&(0x7f0000cde000)="2e2f66696c653000", 0x80, 0x80) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a8b000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) syz_open_pts(r2, 0x82000) r3 = epoll_create(0x90000) r4 = dup(r3) recvmsg(r4, &(0x7f0000684000-0x38)={&(0x7f0000754000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000251000)=[{&(0x7f0000b84000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000fe2000)="000000000000", 0x6}], 0x2, &(0x7f0000ece000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x3}, 0x2000) r5 = inotify_init1(0x800) fremovexattr(r5, &(0x7f0000765000-0x23)=@known="73797374656d2e736f636b70726f746f6e616d6500") restart_syscall() ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00007bc000-0x8)={0x0, 0x8}) inotify_rm_watch(r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x4000000000000009, 0x5, 0xfff) r7 = gettid() ioprio_get$pid(0x6, r7) connect$inet6(r6, &(0x7f0000085000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) r8 = accept(r6, &(0x7f00005bb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8c000-0x4)=0x10) socketpair(0xa, 0x0, 0x1f, &(0x7f0000339000)={0x0, 0x0}) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f000035b000)=0x0) getsockopt$inet_int(r6, 0x0, 0xe, &(0x7f0000865000-0x4)=0x0, &(0x7f0000a37000-0x4)=0x4) connect$inet6(r8, &(0x7f0000d6a000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7d}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2004000000000078, &(0x7f00004ab000)=0x8, 0x4) poll(&(0x7f0000375000)=[{r9, 0x80, 0x0}], 0x1, 0x1) getpgrp(r7) setsockopt$inet_group_source_req(r9, 0x0, 0x2e, &(0x7f0000888000)={0x8001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b25000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d38000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000ba4000)=@assoc_id=r11, &(0x7f00000ff000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000e5a000)={r11, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedcb, 0x3f}, &(0x7f0000007000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x1, 0xfffffffffffffffe, 0x2, r12}, &(0x7f0000d82000)=0x10) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f000087a000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x0, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) setns(r8, 0x7fffffd) [ 48.587823] device gre0 entered promiscuous mode 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c16000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000fd7000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1ff, 0x9}, {0xffffffffffff8001, 0xc}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000663000)={0x1, [0x0]}, &(0x7f0000ccb000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={r2, 0x9, &(0x7f0000fd5000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a30}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ac5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000582000-0x4)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r3) r4 = signalfd4(r1, &(0x7f000015e000)={0x6}, 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b10000-0xc)={0x201ffe, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000342000-0xc)={0x80000000, 0x0}) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fbc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000+0x7c8)=0x0) ioctl$int_out(r4, 0x2, &(0x7f0000468000-0x8)=0x0) 2017/12/12 10:42:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f05000-0xd)="6e65742f6669625f7472696500") r1 = open(&(0x7f000013a000)="2e2f66696c653000", 0x44, 0x2) fcntl$setlease(r1, 0x400, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getdents64(r1, &(0x7f0000a4e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) pselect6(0x40, &(0x7f0000790000-0x40)={0x2, 0x81, 0x6, 0xffffffff, 0x1000, 0x81, 0x4, 0x9}, &(0x7f000020c000-0x40)={0x8, 0xd35, 0x7, 0x7fffffff, 0x9, 0x2, 0x80000000, 0x4}, &(0x7f0000396000)={0x6, 0x5, 0x9, 0x9, 0x2, 0x6, 0x6059aa5a, 0x8}, &(0x7f0000536000)={0x0, 0x1c9c380}, &(0x7f00002a1000)={&(0x7f0000517000-0x8)={0x1}, 0x8}) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c84000-0x10)={0x77359400, r2}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket(0x4, 0x2, 0xf5) accept$ax25(r4, 0x0, &(0x7f0000b10000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00004d0000)=0xe3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e51000-0x18)={0x0, 0x100000001, 0x20, 0xfffffffffffffbff, 0x100}, &(0x7f00001b3000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000893000)={r5, 0x1000, 0x30, 0x809, 0x605}, &(0x7f000077e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000601000)=@assoc_value={r5, 0x0}, &(0x7f0000892000)=0x8) sendmsg$netlink(r0, &(0x7f0000608000)={&(0x7f00006d3000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00008a5000)=[{&(0x7f00004fe000-0x2388)=[{0x1010, 0x0, 0x0, 0xb7, 0x3, "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"596653d4e8bc836390838a95769fe2cec121145a0e27eb811f2720c3c288c3b9da8fd06e24b0c526047f3a9c59e1f5f629ab818fc561708519162944bcd0a94b200e52a3c660c9bebb9345e763a9904a0358f07976a833aa58285b1c437e2d9e99202c5ec312f517f9817b2a832342ad2408a7aa9601fe0bf6b0d936db1a9570f941dcdaa8cc6d5de7"}, {0x1b, 0xffffffff00000001, 0xb02, 0x101, 0x7fffffff, "1d076bb2be5e11fa664f13"}, {0xdb, 0x100000001, 0xa, 0x400, 0x9, "2c709dfe7f3e365b657fc6428ce7ee5b3a6fe9148d608d9b9f01b242cd556129c5975fec5d3d354cc13520279fae7d5ce4b39b5a44a33cd2d18d6fb8d4df8c803bce44c6727130cf57920ef7ec8fc694b1a7350d4e0e2bf94cb5a776d2c9cfeeb8c327c7e581c7b5f03ec10d3ea9623696e6d18a065b4d8d8ae9ac0014d14f3183395ce26fb41ec8fa97886fc102b2f63b5cc65e9b9a7704278bf192993e7e92e48d3353a480d93e78792f6c75346043bfe350d9325f393904b5c93c323184122788d8f8f6fd20a7fb3370"}, {0xda, 0x5f, 0x21, 0xed, 0x0, "c3f3c23a5533332e78cf320480464297e9709065d2aaf06a1c9319ca8c403d51162a3cc5766a313b9f26735e625c6a659ea94dc94b645ff1b7dc94edf305860f27c0c417c3518da039343cd337319564dfdb8a2ae59a905fd3ae84a130bfab13a3d2143ed1b6932a8f063102bdda77228a27eaaabe25a968ffae537f8a8d234b23c440e2053a2d63557b0d21f74122a20bdefbb3cb419dbd01243c3e563a9a3f4e1a42d060fa05976f89cb46f22a362e7ae63bd507f3b1b61aecff448d476cda3f9520bdafd2134f7773"}, {0x1010, 0x7fff, 0xa00, 0x3ff, 0x5202, "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"}], 0x130e}], 0x2, 0x0, 0x0, 0x4000040}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000736000)={0x0, 0x8ef, 0xcfa521aa86bc411, 0xff7, 0x5}, &(0x7f0000330000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000893000-0xc)={r6, 0x26, 0x20}, &(0x7f0000339000-0x4)=0xc) setsockopt$sock_int(r3, 0x1, 0x800000006, &(0x7f00004cf000)=0x400000101, 0x4) openat(r0, &(0x7f0000fe7000)="2e2f66696c653000", 0x448000, 0x3) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00007f2000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000594000)=@int=0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000100000)="00000000000000000000000000000000000000000000", &(0x7f0000896000-0x4)=0x16) 2017/12/12 10:42:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d15000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000161000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070c000)=0x81) r2 = socket(0x5, 0x802, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) pipe(&(0x7f0000c6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000aa1000-0x10)={0x2, 0x1, 0x84, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000065000)={r5, 0xfffffffffffffffe}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00005ff000-0x10)=[{&(0x7f0000844000-0x2c)="29000000190031dde5ff36000065f105020000000000000085de08000c0809004600000000e10000001fa34e", 0x2c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000005000-0x8)={0x0, 0x2}) r7 = syz_open_dev$loop(&(0x7f0000005000)="2f6465762f6c6f6f702300", 0x0, 0x8000102001) r8 = dup3(r0, r0, 0x7fffd) pread64(r8, &(0x7f0000044000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x1e) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f000064c000)={&(0x7f00000ea000-0x1c)=[0x0, 0x21, 0x4, 0x7, 0xea, 0x8, 0x40], 0x7, 0x5, 0x0, 0x8, 0x100000000, 0x81, {0x9, 0x80, 0xfffffffffffffff8, 0x8, 0xffffffffffff6192, 0x0, 0x5, 0x5, 0x5, 0xfffffffffffffffc, 0x100000000, 0x3, 0xfd, 0x20, "55a1cfabeb3833c4dedb37f026dfa556e3deb04da012a1b954ba117fa7822130"}}) ioctl(r7, 0x1261, &(0x7f0000b0c000)="") sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000776000)=[], 0x0, &(0x7f0000066000+0x289)=[], 0x0, 0x408400f}, 0x4) signalfd(r7, &(0x7f0000cb5000)={0xd2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x215814b781b75527, 0x68) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000969000)={r5, 0x17f5}, &(0x7f000007a000)=0x8) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000eed000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4904abe474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) [ 48.633413] device gre0 left promiscuous mode [ 48.642350] device gre0 entered promiscuous mode 2017/12/12 10:42:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000)=0x20) socketpair(0x10, 0x1, 0x80, &(0x7f0000a5d000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000098f000-0x8)=0x0) mknodat(r1, &(0x7f0000deb000-0x8)="2e2f66696c653000", 0x20, 0x2) r2 = socket$unix(0x1, 0x801, 0x0) tee(r2, r2, 0xffff, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000791000-0x4)=0x0) open$dir(&(0x7f00009fb000)="2e2f66696c653000", 0x24080, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ca1000-0x8)=0x6) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$mice(&(0x7f0000feb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2603) getsockname$packet(r1, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d0b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b52000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa76, r5}) ioctl$TIOCNOTTY(r4, 0x5422) listen(r3, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) mlockall(0x1) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) signalfd4(r1, &(0x7f000020e000-0x8)={0x7}, 0x8, 0x80000) write(r2, &(0x7f0000be4000)="15510e363c9c6a4ad1463fc2b3b8c78b00459d7d9b875d6549bd2fb902b416968daf5ebda667517102c054c999a6fdfce51b1e92b1ed38cfd7f3e3dfe49d986e7737e29a983307f065925b68621396f10920b4491dafd21b725e3d35fe62", 0x5e) sendfile(r2, r6, &(0x7f0000fc2000)=0x0, 0x80000001) syz_open_dev$usbmon(&(0x7f0000935000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) 2017/12/12 10:42:53 executing program 7: r0 = creat(&(0x7f00001a9000)="2e2f66696c653000", 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000df8000)=[{0x4, 0x0, 0x3, 0x5}, {0x7, 0xcc73, 0x1, 0xffffffffffffffff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000485000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c58000)={0x0, 0x0}, &(0x7f0000858000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002e0000-0x4)=r3, 0x4) writev(r2, &(0x7f0000ebe000-0x10)=[{&(0x7f0000ea5000-0x3a)="390000001000093805bb61e119050021071c005e02000000000000000261800419000d00f0000a00f00bff31f30f3cc30300800000011e3a69c7", 0x3a}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b8a000)={0x0, 0x1ff, 0x4, 0xc3, 0x5, 0x4, 0x2, 0x7, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7ff, 0x100000000, 0x20, 0x1f}}, &(0x7f0000990000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000410000)={r4, 0x1002, "8751c10840a82326563e420ea0d69f2a15b2ead214d8af0d9c9ce0c639b34f9da8bd6644fdce78b7bedc42d2c54bc67755eaad0dff677f8fd65527b6f3acd4dd64f900b42d878f7419df35291134f181e4178bb348060f011d5fb8f3cb9a115b407cb87a02177354d6169f12fdc0b8e8abd005ab881db6a85f1aee1f81a4f686b6c0f09708bd5bf3866c2ced63ffc5446289791c5267d298989c32a1fcccce30104c1ad3232a0b304c362acbc7aa122b31711e6574b9150a10e13b389d4db31fcc45fd375a6a820bf8be73c8a93dc9fa536d20af1d7a63095d073045145f78c3190d711b1a3610f45a59a6de21e9833903c753bc721f82767cfd0ced9419e6bc4f33dee4c3bc604e9df1f60d0566081ed6ca37975d1b910a9a4bba2872a244c6dc87cda41fd2c6e55928efec59196a8025247fb2df42df578eb91d5070ea54f5c49bd380becc8aac3fd071c569b3af2d7696f661c1619ae261c17cdd47864058638c606b028b379b7301c646e2e8ca5c8e8fba4a1941afe480791e5747ae08e928a68fadd37ca96dbd3c408c42b99b8d895622cd3f12b8fd5b428d63afea746019a8b000bb3e47c6fe23ea4578bae31eaec6b79e634681a2d5a9a1fedfaac82275ee0a09b75fdb6cc27bb388cb4a1c4f06f7138b8478dca2439b00261d37889797e239e1a514ccb46bebcc9885cbe2a9d5f1981e42faa851bc21d976c5eb711b4bb0780f1b55c72869a22d4ac8bdae63810202a87c661c8a840215501de325b727609b114923018ac933daa42d9a10465bd405cd9586ba799d746c09684d0f449ac427329464a706f722f71f0baa6c8e1237ed5fad62aada725258f170c700367f389f370ae587f120a3d01db3e6b0550b4e5f7543b299d43854c8fffa3185731af5d3b71991f96ec1c24be3a30d255ed3d6b38e14520b7fc2e4f334381797ff868a0a4f54cf86d2dd906b9f97a06b5877a45bf907ca406525b617b6e08916249a6740bab5d79b22b874bc9ebe979373f27a9992266e073b87b09a352cc1d1d310f78e1c49df6c630f70886326e27beb2110ff8c4877ad65519d8dc86553fcf2f6f0c4bb494d2af588e7eca120d716a38c6915ecc8315fd809a5dacb977cdd7ba87f395d12fe711448f8cabe8de6de7924470fb88bac2d5f91fa79ef04a55d2953cdef1f04a57b14d343538ef3eb86130cee80995116db2303040fcc38f267bcc1f01cb11c0db047cb695f5e5878e6d701b7d0fc529bef213cdacc42bff8ad8cddd8f27f480998f2fc2840221864b2ab989aa8b2faf8e98827de13bccdf702eaf9a757725b9ffe4b4f34aa5de7e7440d967decccb0efb2e7935a6db325d7f9cfe5d80f5e843f66b467ecfdfa9eaae6a5b354b15afb65bb1bd1d6cb044cc781bc1a82286c0fcfdcc578c73cddeec74f5a2a32c4ce2e01ddc7a59dd3384e9a429493d111bacb903dab883ce305824871abb8ae8e2802caefff9f29e5cb4be9fa8b919773cd4ca49d2154bd2da615b4cbe372bb0abdd6eea1b5b0491fe7f5167e755b5e28b5cd5761984b5d92febae64f331aeceb311aadf73836acba18796406d1c385fd9cee193e44c6314ed889e755e9bfc49898173997354ae0ba7c427d2f0d379cc819205425b855177ffaddcf3e0861e3a68806028336666932a86f28a94d70bfcc3c17a2ffe1aa1ffe1f673a861522e60604d50579719ea8251a24e81dc44635b4f6b138e0d28b6377219ad62d041d444d53111ed49e082fecf72c241e009a860ccbebf5d37dde1dba6f1171255592ce103dbf1b4f9eaa6bfc75f485c7d5e43582199eb4d4bb58113c6bd8baf2b939efcb19850bf66361a0f3c38e986d0c12f96844ff9d22a8745cc7a463df5ced062b2a9a3c54e024d2eef25a68e788dcda01d7549d4252b02539ad45ca70029f855beb712c7abcb336d825f752b7d94623dfa8347f44a27f1f234ddaf08f08933ad971c6cd4ef247e9a0fce6546662fe68f821ab96894de02d159f486320f75455475453c64db3b7b3ce06839f3bf992d65003aa2e8117567ab9f72594f53cb53bf1581e52f2c602e5b9eb3612cef748053e982311854d45dbfd077e930abf1e7b16310691a0591dad58a6361947630bdd10c3955da9100fc74851045cded0b69a423906c4d57dfb5cf1d98866145c1efce9406cdcbe679fd255c8e45d39935d53d1013309509c6715c6c46242d289d891494e5058ebc05d505e9a916e743d2160c45364aabbb9f47f3f60136be49b766f2f983969181958ec0ecce022b741b20e9fd005567b0af74df971fbdf0c0596719615b6026a2645f019dea840c46292f4b207abff6f4441a904ee99c4ea1b9a2baea7be6b6a6f46041747129a204ad5ba73b6f79a383efe2a4cfc945ee19552b27efc22ab28e5ff1545ccc16aef6e147ec2821d5825b94d0234d2708a9bc6003a398d473891378c343391741d67b7b60c9ed6af5ca8ba9826957a49fbc218f7bb4330515ab759ae342d5284065850c4ee8398c998e0e07778f9f1c02d052b4075677e50a9c3b6281a5a1140c2ed297f0503ed1672562f0547f86fedcc7bfdda9207c7b26be92327cb8ce75e3870d7a71cdf9c606e6b8ac98c3c56c6b68c75d8a86d8f3f597d38971239ae7185903a2e44806c5855b8b6c3c4e884c166e98c26e791b96eba2a3662098a644ab5d2c63e853cb09ac2f8ce88e5e3dc6d41aed0748b5df606482217b89e70a9527920d758c55548e3124b8e4135f771aff922fc25d791c7543aece86437d791c60561801bad9df0299d67dc1bd83a3d1e78443591f327f70162fba5d871500fc200922f01d9acff5a952ad8212d3019e6db806620af2e496d38aa89e8adc5dddd69f3166e3e1097f69f0e6f0c7d3bb1f2bfffea2615f12ec64bb0365a31701e86b569bb6731ce86d1436fc69be10590230fba352fbd9d26ff9bc09b0b024e7602f88c9979f0c40e5953c507d07f72c301a59c7bb4b7e075f90a7e7b5112dd41b2a58642101be1745314d7799489ebc11586e2af361785ec4816bc5889188dcce1faf947dff7e9c5c2be57924c29cdeca71c3faa5887d48c088682561ee780754be17fcf3138dfc1a0c2021797f8fe841437159747515e8fb2fb2ca47a5001d794663ad50bc5a7971dcf44e4365ea8d371d30af7f1b2c354f393c3adcc35b6e37ee2dbd62a44fad30b70a73c4edd5fead3ac1c2c5aaf816a6bc50470dd387442b407255520936526e4a577a8b335a95a3cbeff45c9ec3a32421f850e845249fd1ce12e1369e8970f86ec04fe398e03e1a9217c69f6a0be15bf627afbfacf737aae8bc77042ce944d82a85658c2a07d9872c5108355bd21156911ac743cfed2f7c959f660693850aa0edaeaf6f44a039d6eb8d1c6b87799321d17cbff93ee9a2c8403b061b539059b5e9f46c29f82887a995cf8d3d9e7be9c30ace17e5ed9112c2517f3e6c7382334fa73104be25b3d462bd75758789ec81e1b1efb9929d0a77009a57143dcc7beb7e46bb2ef6863d5c23d7df361bd9d7e15524806a7edc0c2f3894399487d2d625e16eb624c92b01223252cb35062883a011b198860dabf87b263f3843ff2aff7647db65446a513aa243bd7044a2db25bba61d08edcdf8bc7705f9d3f1af366dc63cfaafba0e6bf8f68766017c00790df99728192dd6f8a9dc5e13b507d43a3a019aae93a9c282be95a552ef1e71f701801862d313f05887d5a0265dc7ec1655418b47780b8f178afc4b6c9441c765b6617f5be11442764698953d87438f886fe6a758cdd67e1997fbe3c3e38df1e536004371f3a51c5eef98b7225f672c49ef518eff6b3b2fed09c12d2c192a89ea7ad1d3e79ef615ebf9cf0ebb11a677359121c33f2978f231492bdf6eb55a75b62b407cda1c33c08f52fb6bd37c4d359a76241d4a9da53d0baad6a0fc8eef2cf51ba6ae49941813313255d05a5fce4884149dbc41d301f59d9449be9788bcb91513fa960a95acf97a7ac3e8a76ac1010d449798aa5b4c43a885e3844699430ccb6bbcff79357c8d69da20e4b513642040263d60919bee0bbce747171fe68ab2dc40e0bdfaf5a18d49d6d9e617b84127b8597fca6fdd5e474afe2ba1901aba56bfc9796373985040a3b75cba6e4ddad050d6bed03fabc4bd32a4512abcf416bd9b69cbdcdef88d83754132d4a03ae7aaeb2a0e3ac8e77fdf142866b5183a84b2fe6b35f299c6af0b1d0c7666cc821fce0ee51bbf8286fe3ac615d0aa9bd78d3de0d8b2f33fff22b7ebe4116c0a74d0be160fe12a6146362be9170c813b60b9ebb174393edb628382ce1e6d28103aeb52af386b4def4e524dc715950355cfd7483515f65fabfb759f000494d415abc68924f0823151299c3326c6aeabc7ed86aae8eea9cc1914da185fd7be77cdeb2115e2f14d2bb5adfea78e8c1c83afea198ca3f047eef927999a04281d865f53d5a5a25298c0300f600ed7fc1a97566c6b1c4d640f8cd34dab56f3c1f4257591c9e0c4760674132da6cc49aa4ec2bbda5e43ee5a6dd6f96d82bd571ef274efb4d840f79d046a7088cb10320af695c3cebceebc6b42710decd7c856f9d88d12d026ab084fe68d6a9555c6860957e30b0e5975847054779096d964815ebb1e31ef57059dd7801bc1166d3c4fe7c7d55f9876b5e41653532e1652951b71ce2ee0a28d03cb0303389a1682609c9f4b99314ab4c5dd811c42ecd5543e4796245024fc470ce956d9358924fda6e82be4039970217ca4656d6c5d84fa1b8622327218152311110d0be459be41d5c32678baf6bd082631899f96cfddb13fd9d45c66d37e32ad9141ac89c20b1d273e4de6a51f0c1ceac99cf89351c038da899be4c202276d6860e4fca9e81f9143dce7563acec8ae955c71757fa98fbb10967a8ef3e6200a9e7a1bbb0f62e7693fa4ae26025b6a67b491d84b0f60220614e71be11e4e14e665483c25b25e5c3422b6729b78a7cd36d66481b35a25cae6097dd2c3b630d5deaa5c3350942355440c08e2896812489ce27f59a45f144ea9e28d82cc6810373351eff2512c4a9de576bd7236d66975558b6f01059cff4911af7d1306081b5108b3baf9309ed9eb102a542840b027b22a27e5ac5a1924abdce98b0997ee786a2e378c859fdea293a0d32282b36dd2d200d4955a4be746ed411fe4304e98e5e20fa75e9cd78ed5121b88456ee7a236aac667c397915885479a1d3bc3220c50d58531db4bde49ccfe035fa12847acbf88c256570aa115beb237e11b9b5f1415efee8186a99d3b2da827399ca2fe3eee0facbe8eb20ab4270c817d67b224756621101a172a946e3ed020ee0101b3477aa93133d947c908fff9b327f4baa8110a61bdfb5c7af5c687dc873fa3cca58f808f19ccf4ca0a49f1a612ab2afb67692cfa99847f83c424d7df6eebed74288026cd25ffbd32735f0922664c60860f49b680106dcb459e6032450fa7a8c4f6010664d69d340f60d125b34fa1890f3672af8eb7c80f65b82b2f91e82cc152eee776ef20125defe8bde4f528cc54f0b194006fd5dbe79882d60dd95dddbf3fc98fd39aa7dd286aefc4543950531e69cf1cae7db7bfceaccd2a7d72ee82491fc6cb7c725239a748a83bceb7098981d3aa5fc1d299e35352ef0ac400880b17944645c12e06201b16305d08ded8011df919d1bd20bd4df02b4bccbf4433bfcb4e674381731bd9b70fbdf63e67baba89f5d3b56ee8019218d5e1a128914d800f4af566d9a8f71a7cd1ea9f4632ed2daa32c08baf9b1d83d8bfc97d316ae5b749410db2d394af3b64606"}, &(0x7f0000e38000)=0x100a) ustat(0xffffffffffffffe0, &(0x7f0000216000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r5, 0x7, 0x20000007, 0x3, 0xfe, 0x7, 0xfffffffefffffffd, 0x3, {r5, @in6={{0xa, 0x0, 0xcff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008bd000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c46000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b36000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000af3000-0x8)={r6, 0x3}) epoll_create1(0x7fffe) select(0x40, &(0x7f0000c2e000)={0x5, 0xf8a, 0xd40, 0x1, 0x9, 0x9, 0x5, 0x4}, &(0x7f00002f1000-0x40)={0x2, 0x3, 0x4, 0x6, 0x4, 0x8, 0x8, 0x7}, &(0x7f000041e000)={0x3, 0x1000, 0x0, 0x6, 0xa6a8, 0x2, 0x1, 0x200}, &(0x7f0000fab000-0x10)={0x77359400, 0x0}) poll(&(0x7f0000cbd000)=[], 0x0, 0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000345000)=0x0, &(0x7f0000985000-0x4)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00004df000-0x4)=0x3, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000516000)={0x1000, 0x26a00a9e, 0x282e3a77, 0x2, 0x5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000d0000-0x4)=0xffffffffffffffff) add_key(&(0x7f0000052000)="7573657200", &(0x7f0000ea3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000047f000-0x91)="8f9a21e7e387dc2ab10fc71ad42ea545aaca1e07857089519b2a727870d2a1201aaee89de4e0785031d2662cb218ba9ac9b829dd0a95bf5530e1e95792c038267026eb5d6d132f684749f41a2c94af00ee236c8e747a94e5ae1964f3abaa0d065389434dc88cfd7d40a2c462659882de76faee1f7295c2524c36d504a17d5b2b9ea45def749f4810bfaf563d4eac7ba462", 0x91, 0xfffffffffffffff8) r7 = add_key(&(0x7f00004dc000-0x6)="727872706300", &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001fb000)="c4a97be65eb3709f68389cf58a4e9b29b40e6eacc6ef6641669dcd1b910885ae1822b947a8e76612fbca27e71cd01c5b5f0548e92e269d0691d7422ed5a676ea660abc273edb0d96fb943b06fb1458eb0b384a7e8cacef2901c62265ee6802fee57e9c06e4", 0x65, 0xfffffffffffffffd) r8 = request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000036c000-0xb)="2f6465762f6877726e6700", r7) keyctl$get_security(0x11, r8, &(0x7f000056f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) linkat(r1, &(0x7f0000fdb000)="2e2f66696c653000", r1, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x400) stat(&(0x7f0000bca000-0x8)="2e2f66696c653000", &(0x7f0000ec1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000299000-0xc)={0x7, 0x1, 0x2, 0x1, 0x200}, 0xc) 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r0, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e70000-0x8)="2e2f66696c653000", 0x10080, 0x110) openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000766000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000047000-0xa)="2e2f636f6e74726f6c00", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)="2e2f636f6e74726f6c2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e2d000)={0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) unlink(&(0x7f00001cd000+0xa6f)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f000095d000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f66000)="6d717565756500", 0x0, &(0x7f0000800000-0x14)="") setns(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ba1000-0x30)=[{0x6, 0x0}, {0x2, 0x8}, {0xb, 0x100000000}, {0x3, 0xf91a}, {0x8, 0xe4a2}, {0x3, 0x3f}], 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) statfs(&(0x7f00000c4000-0x8)="2e2f66696c653000", &(0x7f0000f48000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000149000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000095f000)={r4, 0x6}, &(0x7f0000d40000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffeffffffffffe, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") syncfs(r0) 2017/12/12 10:42:53 executing program 4: futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r1}) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b1c000)=0x0) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) vmsplice(r2, &(0x7f000077f000-0x20)=[{&(0x7f0000cc1000-0x45)="e381ec7fa8c4cb697955f1ef4937f43cfa9f77326c1b192efefdd8bb6c339c6af6bab9b5e3b260dd2613bd2256cb4ca425c9c4b3e91e17216b97e49eda8f3561f7390e747c", 0x45}, {&(0x7f0000328000-0xf0)="4a176f0c3207efe8477e5ad23e3f7efa06aeb7dfb98a775b47c54ec0036a2c393c8aaf277796226545e11fdd45a44d0ee4162b4efe93f0ae8b117a8fd2ce9ab54d9438f353875c567e073d55cb13f72b3773726848a674d763643e3b97167e5c93cc0e4c42e59e6c294f44a6ba35936f6d2cb7f73ee54c5004b7511a9e605b11a85dc690301db8a250c865b04f1b035738534f6c3b18754674c42c2269099b0df702a1cd06d0648569630d42f3cf2a899664dacbc6fe9a0f40b7b6281b2771923d4695f0197f1e7674befe4651c40af42a294f402734709d5c8addd1abd173327ce07945b27ef090f16da2ccaa230eec", 0xf0}], 0x2, 0x0) bind$unix(r3, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000812000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r3, 0x409, 0xc) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f9a000-0x20)={0x2, 0x0, 0x40002, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r5 = inotify_add_watch(r3, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r3, r5) getpeername$llc(r3, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r4}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r3, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00001ad000-0x20)={"3862eb17375600699a8ab15d65795bae", {0x4, 0x53ea, 0x100000001, "3b5e104e9358", 0x80000000, 0x0}}) pread64(0xffffffffffffffff, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) 2017/12/12 10:42:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000043c000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1, &(0x7f0000deb000)="09") readahead(r1, 0x1000, 0x9) link(&(0x7f0000ecc000)="2e2f66696c653000", &(0x7f00001dc000-0x8)="2e2f66696c653000") clock_gettime(0x0, &(0x7f0000bd8000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005f7000)=0x0, &(0x7f0000ef3000)=0x4) clock_gettime(0x7, &(0x7f000047c000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b86000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000314000-0x4)=0x0, 0x41000000, &(0x7f0000dbe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{r6, 0x6}, 0x41000000, 0x0, 0x6}, {{r7, r8/1000+30000}, 0x40000800, 0x8, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffe}, {{r9, 0x0}, 0x0, 0xfffffffffffffffe, 0x400}], 0x60) timer_create(0x7, &(0x7f0000d03000)={0x0, 0x1d, 0x0, @thr={&(0x7f0000123000)="ebc8052cbbfeabfb59bfc40815fef54d7c8179941f1eda38ec47041ad9d26cafaf6fd885ad6e688ec652eff9d7a17c34bba87f6a7dbc0a565a8d382632c84d6aa45a213f8bda8fcb69178aba2740af95b1834e29690334f84f08eb5cc8e31f9a865721bc1d0d8cd71ec884e695cadd9d28ae9a", &(0x7f0000e4a000-0xbb)="2749f08375e3e26922ce6a4c9cf359c9066f3c348266a236085677b1758a325195faca9a0d94c79d76d0e951934afad8f7df5850c9d9333c1e98d8343b58b13485b95578c13be9995c9d21b3a7cfdd64a8226189c1bc65c5e33d5d0a407e5406ee4787cf0e88d8a7ac9bafeca1820ce110bc210dd03d6dd5116fe68e7c11a8efcb21e2f2600fce892fd6d8c634ff3ea65e6294f7a826d416539e6ab828c429591666a10eb518498973f3007a78f37b277bd42ceefc362d0d56ea71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f9000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b51000-0x20)={0x5, 0x0, 0x10003, 0x7}) umount2(&(0x7f000066b000)="2e2f66696c653000", 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fb9000)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008c8000)={r10, 0x4000000009}) ioctl$VT_WAITACTIVE(r1, 0x5607) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d80000)={0x0, 0x9}, &(0x7f0000efd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ca000)={r11, 0x1}, &(0x7f0000ead000-0x4)=0x8) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f73657175656e63657200", 0x101042, 0x0) setsockopt$ax25_int(r12, 0x101, 0x6, &(0x7f00004ba000)=0x81c4, 0x4) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x100000000, 0x1, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0x4, 0x0, 0x8, 0x0, 0x6, 0xfffffffffffffffd, 0x90ee, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000092d000-0x3)="a12702", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000c12000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$random(&(0x7f00005a5000)="2f6465762f72616e646f6d00", 0x0, 0x8000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008aa000)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004bf000)={0x0, 0x3}, &(0x7f0000805000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cb6000)={r4, 0xa, 0x9, 0x7fff}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000611000)=0x0) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000056d000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008c8000-0x8)={0x0, 0x0}, 0x80002) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r7, r6, 0x80004) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f000017e000-0x4)=0x0) clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f0000660000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$sock_ifreq(r5, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000701000002002103ffffff15e30001000000000003000449faf5238f7e23"}) add_key$keyring(&(0x7f00003dc000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2017/12/12 10:42:53 executing program 6: r0 = memfd_create(&(0x7f00007fb000-0x2)="2900", 0x1) mmap(&(0x7f0000cb9000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb9000)="3fffffffffffffffdfe900ce07070000f30500020003000000e3d900dff0", 0x1e) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000107000-0x78)={0x6, 0x78, 0x40000024, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc01, 0x6, 0x7ff, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x3, 0x90c, 0xfffffffffffbfffe, 0x2006, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000002000)=0x0) socket(0x200000003, 0x0, 0x1) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f000062d000/0x3000)=nil, 0x3000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x3, 0x2, 0x6, 0x8, r5}) socket(0x3, 0x5, 0xffff) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000efb000)="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", 0x1b0) dup3(r1, r3, 0x80000) 2017/12/12 10:42:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x2080) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009c7000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bec000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r5 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000f71000)={0x0, 0x1d, "a230e8d1d190348a66c3934a6adebe6760be12f5a926126ff54ae29695"}, &(0x7f0000a04000-0x4)=0x25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000045f000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f6d000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0xad}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000022f000)=@assoc_value={r6, 0xffffff7f}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000542000)={r6, 0x4, 0xcb, 0x2, 0x3, 0x7}, &(0x7f00006bb000-0x4)=0x14) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f6d000-0x18)={0x0, 0x40, 0x1000000030, 0x4, 0xfffe}, &(0x7f0000f6c000)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00008ca000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000a38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) recvmsg(r3, &(0x7f0000ee2000-0x38)={&(0x7f0000f74000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f6e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0e000-0xb)="2f6465762f6877726e6700", 0x1080000482084, 0x0) clone(0x44010000, &(0x7f000089e000)="001c6adb898dbec7062c5b388461ca6a377b0a11a7c3df3e0e9032eeac554694ffd05dabe2b494dca90a8af79e205c668047d7ac1699e37de1c8dd2e7c968275f9e7b6112b006b2f5ee82433b9c46a50dfb581200fdbe4bef3e664021996449b395e33379bbd2cdc8bc69daaa97fc5b60cfaf9deba495f54f4746d00be57215d2401bbf8f622aaeb746027ae7e43fff0883c", &(0x7f00006c0000)=0x0, &(0x7f0000265000-0x4)=0x0, &(0x7f0000125000-0x48)="073f5cf0b2f371feb9ba15101b6c3eaae4950faef7c2f2590b099068efd24a585aa97a89fb53ba8189402ccc8133d174400d02b2e090b012453e4e1f0b646e6068c8be5f8d03f5b4") mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x2080) 2017/12/12 10:42:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bb8000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x8, 0x23) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00007e2000)=0x0, &(0x7f00006ac000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000df1000)={0x0, 0x9}, &(0x7f0000756000+0x651)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000015a000)={r3, 0x101, 0x99, "d9e6d1fd4d355d6d1c0be0399dbb9e32d0342505cf8ff9053209a10cbd0201d1343d65463cca4ce7685cc31d67ae0bc25aa23930060a05336db677b53ab5921fb081a776228cf07ddc07395675c3c0743fc5d41dd527eef3e20a259c38635684dcbfe008c97c3a166f3a8bdcfa9df7851667e065fadbcfc03af19a13428d04364816ad993f320101dcccda724963b0b44a8dd8e5a9f3536266"}, 0xa1) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9, 0x0}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x1, 0x401, 0x81df, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b80000)="2f73656c696e75782f636865636b72657170726f7400", 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000072a000)=0x0, &(0x7f00001d2000-0x4)=0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000702000)=0x0, &(0x7f000040c000-0x4)=0x4) 2017/12/12 10:42:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e86000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03370487c8735db24a266325d59"}) accept4$inet6(r2, 0x0, &(0x7f00008ad000-0x4)=0x0, 0x84800) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f0000e30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001fa000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x1, &(0x7f000008d000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000b85000-0x20)={{r4, 0x8}, {r4, r5}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(r2, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@random="20302bb8012a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r6, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000670000)={0x0, 0x400}, &(0x7f00007a6000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cf000-0x8)={0x0, 0x0}) fsync(r7) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000296000)="", 0x0, 0x0) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r9 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r10 = add_key$keyring(&(0x7f000065c000)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r10, r10) fcntl$dupfd(r9, 0x0, r9) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/12 10:42:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000064a000-0x10)={0x4, &(0x7f0000551000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000b7000-0x8)={r1, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000520000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f54000)=0xe8) getgroups(0x9, &(0x7f00002ed000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000ee8000)="2e2f66696c653000", &(0x7f00006f1000-0x8)="2e2f66696c653000", 0xa000, r2, r3, 0xfffffffffffffff8, 0xf027, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00004e1000-0x4)=0x0, &(0x7f000000f000)=0x4) bind$inet6(r4, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r4, &(0x7f0000002000-0xe)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f0000a22000-0xe)="2e2f66696c65302f66696c653000", 0xa0401, 0x20) shutdown(r4, 0x1) r5 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)="2f6465762f73672300", 0x7fff, 0x0) timerfd_gettime(r4, &(0x7f0000466000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000a75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x100000001, &(0x7f0000366000)={0x0, r6}) ioctl$EVIOCSABS0(r5, 0xc0189436, &(0x7f0000245000)={0x800005, 0xf3dd, 0x9, 0x4, 0x7, 0x4}) r7 = socket$inet(0x2, 0x400080a, 0x8) r8 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000032b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000bfb000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) modify_ldt$read(0x0, &(0x7f0000125000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) 2017/12/12 10:42:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1000000000005645) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000065f000)="2e2f66696c653000") r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00002d6000-0x4)="00000000", &(0x7f00009e5000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029e000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) sendto$ax25(r0, &(0x7f0000916000-0x69)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46ed0c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4001, &(0x7f00001eb000-0x10)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) ioctl(r3, 0x3ff, &(0x7f0000024000-0x6f)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6") rename(&(0x7f0000386000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000") r5 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000d1c000)=0x101, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000524000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000ca6000)="00", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) 2017/12/12 10:42:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000043c000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1, &(0x7f0000deb000)="09") readahead(r1, 0x1000, 0x9) link(&(0x7f0000ecc000)="2e2f66696c653000", &(0x7f00001dc000-0x8)="2e2f66696c653000") clock_gettime(0x0, &(0x7f0000bd8000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005f7000)=0x0, &(0x7f0000ef3000)=0x4) clock_gettime(0x7, &(0x7f000047c000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b86000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000314000-0x4)=0x0, 0x41000000, &(0x7f0000dbe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{r6, 0x6}, 0x41000000, 0x0, 0x6}, {{r7, r8/1000+30000}, 0x40000800, 0x8, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffe}, {{r9, 0x0}, 0x0, 0xfffffffffffffffe, 0x400}], 0x60) timer_create(0x7, &(0x7f0000d03000)={0x0, 0x1d, 0x0, @thr={&(0x7f0000123000)="ebc8052cbbfeabfb59bfc40815fef54d7c8179941f1eda38ec47041ad9d26cafaf6fd885ad6e688ec652eff9d7a17c34bba87f6a7dbc0a565a8d382632c84d6aa45a213f8bda8fcb69178aba2740af95b1834e29690334f84f08eb5cc8e31f9a865721bc1d0d8cd71ec884e695cadd9d28ae9a", &(0x7f0000e4a000-0xbb)="2749f08375e3e26922ce6a4c9cf359c9066f3c348266a236085677b1758a325195faca9a0d94c79d76d0e951934afad8f7df5850c9d9333c1e98d8343b58b13485b95578c13be9995c9d21b3a7cfdd64a8226189c1bc65c5e33d5d0a407e5406ee4787cf0e88d8a7ac9bafeca1820ce110bc210dd03d6dd5116fe68e7c11a8efcb21e2f2600fce892fd6d8c634ff3ea65e6294f7a826d416539e6ab828c429591666a10eb518498973f3007a78f37b277bd42ceefc362d0d56ea71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f9000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b51000-0x20)={0x5, 0x0, 0x10003, 0x7}) umount2(&(0x7f000066b000)="2e2f66696c653000", 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fb9000)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008c8000)={r10, 0x4000000009}) ioctl$VT_WAITACTIVE(r1, 0x5607) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d80000)={0x0, 0x9}, &(0x7f0000efd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ca000)={r11, 0x1}, &(0x7f0000ead000-0x4)=0x8) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f73657175656e63657200", 0x101042, 0x0) setsockopt$ax25_int(r12, 0x101, 0x6, &(0x7f00004ba000)=0x81c4, 0x4) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000012c000+0xa54)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000293000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={r1, 0x0}, &(0x7f0000fc6000)=0x0, 0xffffffff) r2 = syz_open_dev$sndtimer(&(0x7f0000963000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x4000000000000a, 0xfffffffffffffffc, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x100006, 0xfffffffffffffffa) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000853000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0x8, 0x7fffe) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000019, 0x18080007, 0xffffffffffffffff, &(0x7f0000257000-0x8)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x4001000080401, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r7 = memfd_create(&(0x7f0000008000-0xd)="2b00", 0x2000000000000001) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00008b4000)=0xa) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) getsockopt$inet6_buf(r6, 0x29, 0x3e, &(0x7f0000b02000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000021000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000865000-0x6)={0x0, 0x7}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00001d8000)={0x7ff, {{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r8 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000f3a000)={0x25c7, 0x8, 0x7, 0x2, 0x0}, &(0x7f0000b98000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000837000)={r9, 0xcd, "b8beba245ed2d213922e330f4e941c6006eb3579a50fdb99c3956cdd55c9f48487c0373e4cc90fbd5998930c0e2a31b7696b62fc3955ceb1168840a1869953a3b627d322c983f049c8d8b16d01cde01a3af684288d9b07f566f969a3e38d16077cfc9889842487c8db7753b4e7a2134d628cc2bd28f2728e888cedb9df417b283cf4cbd0e75f539d315a5c787cd924490cefe90dfe3081291617d4b32da7eae7916cf56cc6ef88b81c8b48181a46337b8aff088f5eec8c7107a0e7ddd31f7506485116068f32e33f6d43d80b04"}, &(0x7f0000ce8000)=0xd5) writev(r8, &(0x7f000025f000)=[{&(0x7f000079b000)="2900000020001900013d181000da000602000000000000029e0000060000000000081100000000000802ec", 0x2b}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000a1e000)={r10, 0x1, 0x9, 0x7f}, &(0x7f0000550000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000779000)={0xce, 0xa19, 0x8000, 0x0, 0x7c, 0x800000000000003, 0x8, 0x10000007, r9}, &(0x7f0000157000-0x4)=0x20) [ 48.826385] nla_parse: 7 callbacks suppressed [ 48.826390] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="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", 0xfd, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x5, 0x0, 0x0, 0x400000000000006, 0x0, 0xa, 0x102, 0x222, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ee7000)={0x4000000002, 0x78, 0x20000dc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x10000, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007ea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r3, &(0x7f00009f0000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005db000)="2f70726f632f73656c662f6e65742f70666b657900", 0x4, 0x0) tgkill(r4, r4, 0x14) fcntl$setownex(r1, 0xf, &(0x7f0000ee9000-0x8)={0xfffffffffffffffe, r2}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f00008ba000)={0xa, 0x0, 0xd81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000093a000)=0xb8, 0x4) r7 = socket(0x4000000010, 0x802, 0x0) write(r7, &(0x7f00002cd000)="240000002800070800000000000000000108efff01000000000005fffffffffffffd7f23de0100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f000091c000)=0x0) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="58", 0x1, 0x20000000, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.884579] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.900941] audit: type=1400 audit(1513075373.543:35): avc: denied { bind } for pid=6350 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/12 10:42:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be5000)="2e2f66696c653000", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000598000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ef000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000f7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000a84000)=0x7fe, 0x4) bind$inet(r2, &(0x7f0000af8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000185000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008e3000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x3}) sendto$inet(r2, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000279000-0x78)=[{{&(0x7f00000d1000)=@nl={0x10, 0x0, 0x80, 0x8}, 0xc, &(0x7f0000c9e000)=[{&(0x7f0000af4000-0x46)="8d0b7cdd39b40ffd7fefc371e0584cef5f8254178c2bea589927089611341a180cd6e9357b70d710ccfacf8c3db800571c850cc1dfd844c7a73a26367816b1e38ccc762e310a", 0x46}, {&(0x7f0000619000)="0c", 0x1}, {&(0x7f00007a9000-0xb4)="3fa00e08ed7e022f8c4d0efe1e90905abc675a7b9d09b66cca47a86b9dbfb80be46646cfb21cce44fa3bc3190e4f186f33865159ba72ee042b7101753501613cd834a23db63029d63292afaf7a34bd19b8defe9f41513bec374c4ef1752017ac55358c5d3e523cb730dae46b7c73c371f754bce473dc263a1df2a5d67559d26110547733e373fe255810e58e06296e0f027acf4db841e4466f7f925b292146a5fa0ac52e6153e3cc520e1a03bf608589c2199e07", 0xb4}], 0x3, &(0x7f000003a000)=[{0xc8, 0x114, 0xed5, "da46b67777d1b60882de1052813a103a1283172f5b52ab1efb66e9ab00dba638ca79cda2713784616a260c8592b037f529b46ed914b4dbde39e588566b4bc6a19e8df544d823c340adba8aea756e73081ad28f0aa4890efc3693c1cc9c966bb9ad702cf59a5e43862fd8a0471f5b5a1f2f1b1ba72f72ed5bf7b9feac5643f444e8b3d3b1e843b11636456a04c4c7c4e6221ef5808463e816b2f3558f3aa13a7d608384f084608e881ca1868e06af4f90377f"}, {0x68, 0x10f, 0x80000001, "0552f94925d4ef021fdf05b5a75dcb299519b579d33310e48d121812b7fa804c3756f9a83d8010c2ecd87ebdd94c150a02aa6eab5491b54c698aac34aa911b934376dbea75be434c4a8d7af00d5b55a7a3c8401a9a3bdf"}, {0xe8, 0x105, 0x1, "717263643a998d0f860b03d628c53577584a6dfa1882ccde9cf685e90546991aef11cb335a41e65a161f3d6668cbb5640f6e4e90c8834594c447b6d4cd079b10b0e3c425bd96e5e56c0e32a3ad63668839ade5f5f17bc992f1b8798ce60295456693325813ffb9d125ea09d90b309409e911d767c4af6556d75473f142c9f373702cf39f14f443d3194ed02c4457a748a72cf08d44199a6c82e75540227e938b7243ca2485f2c251c9eb2a48d2b75c30c4fbbf5bd5503ff713a8f35e8df4ffc8ab65294d67cefd45f116b1f84bbb396fa3489ab2a0"}], 0x218, 0x800}, 0x1}, {{&(0x7f000000d000-0x10)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000052000-0x70)=[{&(0x7f0000fd3000)="fcd825a8a0654def2731d36091b826074e5403cd8c86813e881a4c39642a0c928786734e2c5a9d0b8ef83bfd04ac72139e7ae9635b0134c7740d535926811ba5fb1b86e51f47d00523a517c9f0e5071a1f28df3f17d0dc914bcf170f0e49e62ddf55dc1e1d7953e5f09e764a29c3db2c49b43fa7e634f1389f5a7c56549fadce22fe2de9fb2b045c20e1c1c9e2654be3c5027ad17dad112bd694e6ea6798fd0517759dc64fd1ca48720cca07b19a42aeafa619733c11e0ea7b5075416d3d169f0f0476e3020dec878462186d", 0xcc}, {&(0x7f000087b000-0xbd)="2ce98d367e80f19a81515333c91cbdf494cdfb41294410c79c10c9682f8841e39a88f12222bb57316dc8e1757394c8aa8e55b1ec37f6b3108950ee1a656d8276ab58b985f2600839e8cee1def07c01f79283de4f7259bd45f4994f6e2cb60033da040479c328b8c3a3cc1897f0e8ee89f0a8a7a74cc142651aaeaecd25e3e516b6c2c4ff6c870a367e8e0ab1c4dd8c918b4479b05deb1856d2ed37d47f5d862ac2d637a0463282e72460506f5df61c5a7f7201281a4c4ebe97e2bf2054", 0xbd}, 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0x1010, 0x8050}, 0xffffffff}], 0x2, 0x41) recvfrom$inet6(r3, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f449f, &(0x7f0000292000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$netrom(r3, &(0x7f000095b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000035d000-0x4)=0x48) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000803000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f75000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ceb000)={0x200, 0x5, 0x1, 0x1bc, 0x40, 0xde, 0x432, 0x1, 0x0}, &(0x7f0000ad1000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ddf000-0xa0)={r6, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x212, 0x80000000000005, 0xffffffffffff56f4, 0x8}, &(0x7f0000180000-0x4)=0xa0) statfs(&(0x7f000023b000)="2e2f66696c653000", &(0x7f000022c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000422000-0x14)={r7, 0xed9f, 0x400000000002e7, 0x8, 0x4, 0x9}, 0x14) getpeername$inet6(r2, &(0x7f00000b3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000870000-0x4)=0x1c) recvfrom(r2, &(0x7f0000c92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x10101, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x101, 0x2000000000000c, 0x1, 0x6ecf, 0x40, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x2}, 0x60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ae3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000171000-0x4)=@int=0x0, &(0x7f0000519000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005e4000)={@generic="50559b71b6821ea974c77c87101c7734", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$notify(r5, 0x402, 0x20080000011) membarrier(0x1, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004e0000-0x4)=0x1, &(0x7f0000921000-0x4)=0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000304000)=[0x9, 0xfffffffffffffff7]) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000039a000)=0x2) getpid() shutdown(r2, 0x0) 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x5, 0x11, 0x20, 0x80, 0x9, r2, r3}, {0x2, 0x92ea, 0x0, 0x27, 0x5, 0x9, 0x23, 0x401}, {0x80, 0x1, 0xffffffffffff7fff, 0x0}, 0x1ff, 0x0, 0x0, 0x1, 0x4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, 0xfff}, 0x3, @in=@loopback=0x7f000001, 0x37, 0x7, 0x3, 0xfffffffffffffffe, 0x2, 0x2, 0x5}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x3, &(0x7f0000012000)={0x0, 0x1c9c380}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f00000c0000/0x4000)=nil, 0x4000}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x1c9c380}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2017/12/12 10:42:53 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcb000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000fce000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xffffffffffff0002, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000047d000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="", 0x0, 0x0, &(0x7f0000d71000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000156000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000923000)=0x0, &(0x7f0000529000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x100) gettid() getpgrp(0xffffffffffffffff) getpid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006dc000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r5, &(0x7f0000fd2000+0x93d)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd4000)=[{r3, 0x2, 0x0}, {r4, 0x100, 0x0}], 0x2, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.951686] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffe, 0x0}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bb4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a9000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000258000-0x40)={0x2, 0x7, 0x564, 0x1000, &(0x7f0000ddd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x40, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, &(0x7f0000c62000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = dup3(r1, r2, 0x0) dup2(r3, r2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000e4c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x809, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f8f000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)="2f6465762f70746d7800", 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)="2f", 0x1) poll(&(0x7f0000007000)=[{r0, 0x1, 0x0}], 0x1, 0x10aef) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b39000)=0x0) waitid(0x1, r1, &(0x7f0000be4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a8b000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000022f000)=0x0) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") readahead(r0, 0x7ff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c9000-0xc)="2f6465762f6175746f667300", 0x1017fc, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000c55000)="") fstat(r1, &(0x7f00004a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresgid(&(0x7f0000723000)=0x0, &(0x7f0000b85000-0x4)=0x0, &(0x7f0000f5e000-0x4)=0x0) r5 = getgid() getgroups(0x8, &(0x7f0000c30000)=[0x0, 0x0, r2, r3, r4, 0x0, 0x0, r5]) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c49000-0x10)={0x2, &(0x7f0000830000-0x4)=[0x0, 0x4]}) r6 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4000) ioctl$LOOP_SET_CAPACITY(r6, 0x40081271) r7 = creat(&(0x7f0000e7e000)="2e2f66696c653000", 0x2c) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00006af000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ac000-0x10)={0xa990, 0x20a, 0x7, 0x8, 0x0}, &(0x7f0000d06000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000786000-0x103)={r9, 0xfb, "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"}, &(0x7f0000a8f000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000b43000-0x8)={r10, 0x6}, 0x8) wait4(r8, &(0x7f000014e000)=0x0, 0x1000000, &(0x7f0000e81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r7, &(0x7f000072c000-0x3c)=[{{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f0000e29000)="476b611d0561cd8dfbefc9aa974c7ab3dc1f", 0x12}], 0x1, &(0x7f00008b0000-0x1408)=[{0x1010, 0x112, 0xbf3f, "8efb5de8d344300dde787b272f6126f0059cafd6d9c781c4f165a0cda595a2769e78724d487ec9b01e817a999d3f69e59d4a15361801cc93a12a23c8f807c5b12e098d43ff80c60646f72648963f939860cee617e532381d72784b3e95c888c24072df0a428624469c5c38ecd8fd820d4ee220b700911b80aaee2e17a23c427d7125847d7fdff30481f9a1343944020f819191c7f3ced17c80c288ef0752f5ccd5b53da30482adbd4106c086ba1ddd54970093f8987547abe3cd4c04b7aeac0d5e89c07ca2d45b6a239e4ebf78fe2e9ba06ab9fecf8c4dd8ec4341902fdb4018f6d959eebd8a1e7a55c6aabe2ea46d0358470c96040c299abc0619cfded9f8281075e778a7eee62532a253e5f691bfb3671df6a0933ec78dcbee610bbd70cb5b92d958bddb12f4cf642c828b6cde55adecfec5ab977ff65377eb67f21754da496d26e4d5f3a6eed04eb00657ee8532ed56756f3e06650ff5bbe52a03a1871cd8da287a3d69d92c8b2e86c0b79fb2cdea90ce6ecfd3ec1e70c05039585102744733013c771b26c8bdd6f9b706ea07209ae032185fb5cda02a92dbb37e24362ec5a8c8c25c749d595a2f6dab769ae187ff353b46c33c78ca7d57654f9a02b334fd4ae98e67f504011f48dea89c09b17980becafc58460a98b56d7b690f7383de588ec809bf0b027f22d3fe7c24bb0dabb6b21b1d39997a0acda43f2b90dcc4b03c8d4156edb7b8c38715520130a98478e939f38a4c5a78a7696cabc7c40acca009bfbf5858b8800b385341d59d9f6b50b879a0952fff229334de582deea924c1a8b3d182b3a87a4a3bd486e00814ad5d5bb236251f4eab021b0685382c90a40dc1e8b35d42833772ed6d360c5964c77821758afe5305ea9d1df0cf54654c42296c62021bb64d9d9d3cf23ae9d697bae8129248385579e7ba6ae8fac2af0eb0b84ea36d7518df7bd4e621b92449beb8cf8f948fdfa88eacbaccd27bab413e23a3c8711545884960be67da9052279884c183df6aa18ef81085ab0e77f64ad94c2feaa542487c38390e19ae0eb0a35375925fea1f90fd8edd7e00e45bed8377b1da816befbf21bc46384bd365c5e6adb919473c203aee63ff63a7546256b8df5691d672f9702c20b5e3cb07bb6b40c23868407379be28e50659f87c95d10579e0834792d38e52b91e9ce9fb88165b9216271af0c06886bfd1150641ed55bee20dd66dd19aafcd0e34d134bd5a6a2fbe4f5874dedf54f1814bc53edcce42cac930230bface47d966faba0249735ac144a2f0156a28adb33644f114285a2d012a72045539771d2bfc68b8081aef52b135409e0fc412ac7c7def718fcc4bbdc5d1db91aab70fcd4981ba38e95293324bf30c0d3396dfe4187567d17fb713e8a32a0dccf4841ce2bcb4c1ce5ca5c57ee151f9e60f1cbea2fe49d963a1f5628dd5da823b3b28ac7c049ae738ad6d90d28864feb010bcb2b3fb9a87c48fb12300c799e2b66330ca872ff3641fac85fcff5f6a58d64fa16f52b636b96b504671cbdec4a191f6087d38ca2a64282cf6f8b98d1224963562af0d27cdc3eb41282719f31f4252b45c46ae1f3e82592a59421eff435af60f615be60945b59e3de0851f74fb5e59183437380c718d84187fb16ce1351ae89dab8ffd46fcfa2e995a776104e5064ba4e7eddc562d807fc59a086341ae87cdb68b5f976bd6fe83be8d521be255420286c2225530b3f0dddfc6d9a5228d49fc0634b563d3341ed828b9a7f87f8e1c787036b29631b612a4c3b9a1e9805e12205f3cbc715ba46f2bb65668748c910a48897d92d6827a1ec0855b19ac4c8daa12d0ca07550ab155b40a2919d111ab08c72225013afd5c58ee9e20034a984c5a6596ced158804078102d237c46d8ac9a437c92e9eb8bef45d3195ff7141e5456007b16997ac6a7a8640c88e37c313eeda6022521d0c96e060fbfa6ed0dc6ac398a8ed59735111fa229ad8db0fafd56d4316909d18807bf2881a6f94bc6e1ad639fcd91f2601d12cb8500ad51b7e5c2b8617b713ae2b76598e3292271d2f31a0c203c644f739b284387c0b3f0c6454f84f59f503b2ca5a0a8324019f881da32aeb6e1661713d67b782eb9ad08a36e52b154f7d57b8fcacdef20229b14683d227e32e399e466cc75a727cc1de6a214f262685ad75ae86dc45c7745a5a819aacd2f190d9c2a0f5471ebad8cd118df7d271e54c9e09751d6c5e93f069d5b65c51eb83c5e020a1ab0652dd7a5b208a674a6184fe9b2b18e0d420ed5b6f2a15d98d292a9603b35e8356453e7c97cedccefa190922828929d14aedf56d29c5b6ce130effd62b4d91d6a503395c0e2a6b5a6a9629cba585dc728763e4eafa98c1065552d24d3d85c88bfc02a79c717c42a8a823e5aa84ac9bd8a823bf87cf967dec90a58eec42a7e62b07a50d90b503b64f1366cc17d83136fb11e816de003d1f009a0459457fa3745725b3ee612c6386d7d388bc6ea189f238563ff91ae6b1aead8893b4f0087d3c28bc4fb887b99fd184d436d2319d0753a944df56dc2d48028519bbf19f4b96ec5bf6b471b0598c18b6feccfb6dc2ff15ac3444fca7365763a6dc72425887f446a86f59e12f8ad96dbf4e197297210983bd0c209f191469c880587c6788ca6240d337c6dc52b1e672deea21a1b27f211b7625324d942e3283a5a99b3605c307d9d4f6a62ea80ec6d6d17eaf7112363efd67ac33fd2b6c42d3f01010ef86b8cb0de07a1876c712cf064bcff98aab7bdc3e778049444d9bf2ce37ee083ba7041c5906433e747816076981db7b05a14e6fb47d1b68a0f80f95e02102ac0fb9714b8258e53482ffa90fece47ded2af9d28823e049bdce5df5e8c1a1ae1d85857dd79bc3650e9003fff2200ac91eab6c03a6a8a2724a725aaec6cf1325a64aa8769441063d7d4b520b29bc578d6915f6a2fe51466679e8835fd1a9bbd1da3b01df342c8d63c7208787b08e58d1e1c1cfb040f0e377515c1ae0c16d3fd72147bc2577765b178ead60e78e9b07a67ef204fe68f91d18ff3b36bd43712fb1ebb28b7510265284d01b0aa5bc2a56178ed7d41f482536339a96988dc52328bd02655132d7d9f3ba89be485be6aa2e51a51f7ab1c1bbe2015763d5f138989374ea9f8e5eca5f94ccbec5dc0c78c1b850f73abe203dfda3e448abae4dccc57c80cb4120fed036598044c4af226ae05ab73c77b54f4dbe19bcda2f7d987a063247503a587fab142ff2f15a4fca488169c593b80a3219a033f714965faa6deec0a047fafe13e9c1a0577feb376e6505d279f1ce12d9bd8f52fe445b5b9f2a3a566be6ae859a174586fa54db14e6d6b97d449e38ec9bc17c82cd5ce21749265e16ec86d1ca4cec69bd233fd905bab2463176b962e4c37910bb3a6e5acaa8fa13a4c3a80e3dabeab4efc18abf94c2c60a7fecad49857a8acc5aa7818741520952f6d869d76fc855f0849014ba1171fb7461423f99966ac694e6245992c2b21476f29ac92dd9ecf294e3a8ddba25bc641782b5169d1ebf7a4074d70a42f40e901e6b43870d0dc5fa02e44a12f0aa7514ae341bf1dd776fec47e29d8d7020e1f65b007b96c320805d2e28322391423caeb5d63bc1fbb634be129479373ef63298707f72013acc268b1ff3626b9cac6703ffba3bb5f9495dc866ed08f877eacd4e96188e89bb3f5e6c0674977143f46b7c1ea83386d0811dcdf78f34c8a2d0fda878579aca23b6b42784d1915d60d2097931172597f2e570e59edbf7a59a87dc79c57be7b151e979048f4e2885c065f46551910dd99ea12c0d212b69ba0e0f766c81dc4a27bf18b9a7183021d8090f01e05224e89a2987a0b93977d5ec2f9ad2df3b4b9299ebbf0dd111ac74c1ba8a514d1c2d718cde2c32d60fade2e41467793d93c96e77a2122ed5dcd554e214e8a038f635ea2b5b1c45eb30367ed0ab8e6f984d5b368153105f49dff26c4bc5cc079c14bca58b1174f24c3f2f8f95f9827ad5322ab0cb505a808442df433f134b6ef440c166accf6afa142f044c1e19da692c7070858ce6e8199421f721dda7aa55bda95d55064efa7d1c85b34eb6fedc6e71ae55f87def402c21edea809f086d198f124dfb42d455c0646b8bf627bd0b3fe849d16f208606cf4285f65be2ecf8fce24c4f7da5c43b96f8677d9273d16f902ebbbd77ac6f38b861842b7034cee4d62fe9c67a83045aea2639d58d03ef52356ff74ebbca6466740a666cb7bef1da5d2910a204f57eaf282e8c5c1adf8c637464f1dfc58fca7a06f7c5d1389278d73d73ad7076b7fd1cacfb308456dc2376f2032fceafc18b2372466fc05b38f21d79d3f98f9ac027bdd6e430045c0f1e87d08e9eaf85d3550e77972fd80d39cbb5f69267e7415dda0fd4c10919e9962311db8d5f945873aa85550cf879173cb88eef17609c72630446c45176bf7491fe9990b0be14f41836df47ab44b7e6dff93b7b2447da27f424140e3eb65721bf854b0599fe944f361efae0e057dde782c4140f2fa285876869e3cf362f9eeed3ddba47930adad928d522a79d6cfefed6784cdbaed6ef44482d7d06bff0c8e41315cc9d5e8774909e39b8827f07cb32fdd5e8db66871cd6beafe55c12e66e124246de4422a4f85356dee7a3b77cb4d1eb3570c8c5f5ffb96430e67738132f9b3691ef33bf5ff7a825d0a6c3b52b625c6feb255744381858c9493becbbce45bc8ad3d4fca52f9c29768f258ee880a4c606897fd4ecac103c53ff97e4874502bc11a134f38a5bc66ee36008e5b1966dfbfe8ed35ad1b349cfb38ff06095337759c2bb18172c72971dc5735390a453e30b4a6e0635b57d6390159d291b76cac45de0527400ad5f08a5784eb4a8411e0996350ae44f566b65410e91090f1fe493ec015d3d408fa028026e408377e13d516c967e2367e0e05fd11813523f2d50bbb5edb2e6be89f4df6d239859aef4aa7157fc802f4bbf9c72c764e40a1cedfafde2fff915d12547e63d6cb57f27d2093250ff4b43b09062129e279275e00b251f38b34ad5af74837dac18acf9580b5383545a2b780f2d85ca7aac70badcfd8ab8663bc210954e82f3d2cd3fcd36531875f4be6520fe0d4724819815b7541b44ab745279fdd4d6cc619ff6ddf68faa587da524e8deb8a10ac28e5c000d042635fd3a2f7570d68a90530b4ad70246d0659eb04be024fc10bc0d6735834a47c0a8bfe229d23e84c464f336f51404b04b4ed80e199649066894a0568f882375a16b07afc956e6619efac3d8fb93e6060788fbc0a4803c44a11c128b16b514d4fea0a1f36b201ee42605e46807f76afd73d5378bbf192e1af6642cc391379688555bcc30dd3785c93a53eba8d66fc4ea74cbe270a714083573aacf4ea75074a55770f8162ea992d6bb7b3b4b735a3a035d0a13f5b0f016747663c7b5d985a3a958c447a66a16c8c686a21658b4650329d4b8cda64c249d871c6b69a272a29bd02cb13ac84b8cb943a2f5aa8b607fc96ed0d01686b9c332c3dac675d5c0ed552ea2c9f3b437142c8e0898a2f85f02c3b22f88825d2554ccc51e92f92c5486b3be051622198410dcca1bacd573f66b0232d8656ec66b99b72b20d4a157368cf88bf54e0ae9af5e89d3623ef393b6887dd51c0f67062e9ca1b824e8ba7768ebf48b498ed2ce8bbc9768b74839e7fe7a45b938e1abfc516155c4518995f9f53102d1c8483317ee2329db69ff09a51245dfe7a66ee1f14bc176ec34af94fa39ef6ed4cf08a7e3cde45497d59bbd3d9f2ad865e2a8ed8e84421183c70b5c536ec5995"}, {0x10, 0x0, 0x0, ""}, {0xb8, 0x0, 0x8001, "3ff0c1fc3713d2c526785bc2c9d666eeb486481cf41b4388c021937fb12f1b33f8b8ac4550a38a5ca7d7b8a7bc0af3f6f75bb16fedaabf7181685f69c2b89f5ab480aabc1639e1c11ab1ad780b9b43d4809fa67fe816ff17c82ab3ef5308955090b62d03dede0254e385d48a8b280fdaa046787c12fa578954dab8b656fb362a244a21ca40e3b3ba802dc61f8d60166caf298974c6148ec2f59f667ff54eb0137264f7d0"}, {0x98, 0x117, 0xddf, "6266d588715d83d9ce87f8bf92f980cda2365db48ea3b46e5ba81be77638dd9755d3790701667dc22f72a8481c6ebfaffdafaede58b2616d967491fe2d6c0a6364228d2a41b5b85a4d553cc943508105a4918efa315f370684e659c048377c24389aaf2fe5581efa8de03a2b96372d12424b96a698f5b5c73b272d8e09eb331dfae4f15e0da503fd"}], 0x1170, 0x14}, 0x0}], 0x1, 0x4000041) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fsync(r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000021d000)={0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0x3, 0x800, 0x1, 0x4, 0x68}, &(0x7f00009a4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000c43000)={r11, 0x6}, &(0x7f0000743000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000521000-0x10)={0x7, &(0x7f000016f000)=[{0x5, 0x1ff, 0x100000000, 0xfffffffffffffffa}, {0x5, 0x590, 0x3ff, 0x1d27}, {0x100, 0x101, 0x2, 0x30}, {0x6, 0x1, 0x40, 0x2}, {0x8, 0x3f, 0xfffffffffffffffc, 0x0}, {0x1e8, 0x1, 0x7f, 0x1f}, {0x4, 0x4, 0x4, 0x3}]}, 0x10) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000018d000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000991000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r2, &(0x7f00001d6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014b000)=0x10, 0x800) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000034000-0x4)=0x0) setsockopt$sock_int(r3, 0x1, 0x4200000000000006, &(0x7f00008cf000)=0x2000010000003fa, 0x4) r5 = dup2(r3, r4) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000009000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000280000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) getpeername$unix(r6, &(0x7f00008ef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000715000-0x4)=0x8) listen(r3, 0x4) syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") mmap(&(0x7f0000000000/0x175000)=nil, 0x175000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x80, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x48000) preadv(r5, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00003e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x5, 0x8000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000e09000)=[@in6={0xa, 0x2, 0x8d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0xa9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0x64) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef9000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) linkat(r2, &(0x7f000007d000)="2e2f66696c653000", r8, &(0x7f00002ff000-0x8)="2e2f66696c653000", 0x400) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000c82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8c9}) rt_sigprocmask(0x40, &(0x7f0000fd4000-0x7)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000cbb000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") stat(&(0x7f0000dca000-0x8)="2e2f66696c653000", &(0x7f000031d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fca000-0x2)=0x0, &(0x7f00000eb000)=0x0, &(0x7f0000e2a000)=0x0) [ 48.994735] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:42:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x2, 0x8001000000002, 0x88) getpeername$inet(r1, &(0x7f00007aa000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad6000-0x4)=0x10) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a9c000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x742}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00001eb000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f0000271000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/12 10:42:53 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") alarm(0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000003000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x80, 0x1, 0xa0, 0x20, 0x8, r5, r3}, {0x55, 0x8, 0x2, 0x1, 0x92b4, 0x4, 0x8001, 0x5}, {0x0, 0x9, 0x4, 0x942}, 0x484, 0x800, 0x40, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x12}, 0x2, @in=@rand_addr=0x0, 0xc1ea, 0x7, 0x1, 0x1ff, 0x99d2, 0x0, 0x5}}, 0xe8) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000002000-0x8)={0x0, 0x1, 0x7, 0x0}) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000026f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x7) r1 = open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) sendto(0xffffffffffffffff, &(0x7f00007c6000)="140000000d0ae7fcff00040000020017011f00e5", 0x14, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xbc, &(0x7f0000c69000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) pwritev(r1, &(0x7f000096c000-0x20)=[{&(0x7f00007e4000)="0ffd723b4b712dda7b24377247ffc217d28e85f0a456015e5600fab3dfcdc76e6d8b514bd76f59a652422ae459bc1b0d4daf20cb44237b039d3eb266fba9ba24b5adec", 0x43}, {&(0x7f000083c000)="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", 0x1000}], 0x2, 0x0) r3 = socket(0x9, 0x400002, 0x401) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000b84000)={&(0x7f0000964000/0x4000)=nil, 0x4000}) fdatasync(0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f0000661000-0x8)={0x1}, &(0x7f0000922000-0x8)={0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bc2000)={0x5, &(0x7f000069b000-0x28)=[{0xb4, 0x9, 0x8000, 0x9}, {0x6, 0xffffffffffffa475, 0x6, 0x8}, {0xffffff7ffffffffd, 0x6, 0x8, 0x7fff}, {0x42b, 0x2, 0x5, 0x4}, {0x1, 0x9, 0x1650eb66, 0xffff}]}, 0x10) write(r3, &(0x7f00000f1000)="2400000013000700fe00001b06250000010000170900ba0014001e920cff000002161705", 0x24) pipe(&(0x7f000058e000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000837000)={&(0x7f00004aa000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000017e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) 2017/12/12 10:42:53 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000da6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f000083e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000bbb000/0x2000)=nil, 0x2000, 0x2, 0x58010, r2, 0x53) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000da9000-0x4)=0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0xb, 0x10, r2, 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xcb, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="0dd2e598700f", 0x64}, "738ec6f9e42147b83bc1fbb0e51656e1bf85b9d4cb1473a2b6645ada9c630007f2932967640aab8409051228896d7883e04b24cc8e3f3d1220563bc3155b7b5ab0768d19b8df1f03aa86af42c71d5fe9d4da3f93db76828e282109c15f9cd30e9371b7d8bf6cab7570961eae86dd1efd82443735127f0eb963085660d1be0bc81785247c1b9b5f4611a6cc86e17789072ca6ee444f11226f32f1cbafa287935e9f0d3974f5f48bae79a4d812bb"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000e64000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) listen(r4, 0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000da7000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000f03000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0xb14)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = socket(0x5, 0x2, 0x1006) socket$unix(0x1, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "000000070b0003000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x2) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000579000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r1 = open(&(0x7f0000787000-0x8)="2e2f66696c653000", 0x400000, 0x82) fcntl$dupfd(r0, 0x0, r0) getdents(r1, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa7000-0x40)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000551000-0x4)=0x98) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00001a0000-0x10)={r2, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000313000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) r4 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000bfb000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101}) pwritev(r4, &(0x7f00009ab000-0x20)=[{&(0x7f00004f4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000095000)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b327b991fd97d0d11c36c", 0x3c}], 0x2, 0x2c) r5 = memfd_create(&(0x7f000012b000-0xe)="282a656d3070726f63e047504c00", 0x2) getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061a000)=0xe1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r7, 0x4, 0x0) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x7, &(0x7f0000736000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000c94000)=0x0) sched_getscheduler(r8) fcntl$getownex(r5, 0x10, &(0x7f0000c6b000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x100004000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r9 = epoll_create(0xa) getxattr(&(0x7f0000613000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000077b000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000745000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f00006b6000-0xc)={0x20000002, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x4c)={r1, @in6={{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xb1, 0xfffffffffffffffe, 0xfff, 0x6, 0x7fffffff, 0x4, 0x9890, 0x2, 0x1, 0x6, 0x1, 0x8, 0x4, 0x6]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)="6e65742f69636d7000") umount2(&(0x7f0000005000)="2e2f66696c653000", 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0x4)="2f6465762f73657175656e63657200", 0x92400, 0x0) preadv(r2, &(0x7f0000002000)=[{&(0x7f0000001000-0xb1)="00", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @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]}, 0xfffffffffffffc01, 0x1}, 0x98) 2017/12/12 10:42:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000378000)="00", 0x1) r1 = socket(0x2, 0x80001, 0x0) listen$netrom(r1, 0xffffffffffffffff) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001a7000)=0x0) pread64(r2, &(0x7f0000ed9000)="", 0x0, 0x0) clock_gettime(0x7, &(0x7f0000ada000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000918000-0x10)={r4, 0x0}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d5b000)=0x0) r5 = getpgrp(r3) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x40, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x4, 0x0, 0x0, 0x3, 0x0}) mq_timedreceive(r6, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) sysfs$2(0x2, 0x7ff, &(0x7f00006d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_timedreceive(r6, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)="2f6465762f70746d7800", 0x200001, 0x0) unshare(0x400) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) flock(r7, 0x4) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fcntl$setown(r2, 0x8, r5) accept$nfc_llcp(r1, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000178000-0xa8)=[{&(0x7f000095d000-0x60)={0x27, 0x37, 0x80000000, 0x7, 0x8, 0xfffffffffffffffd, "5b3902a7f058bf4bb522bde6121a4ae9e155f3577f5dbf3c406b9d816965183cebf2eeeb925d6b7990fde93d7b4f65622dbfcb05508772d51634bfb3cff9e7", 0x7}, 0x60, &(0x7f0000c0c000-0x80)=[{&(0x7f0000a09000)="6c6f99fbb10ff8c54e5693c3a48622c37c2ed306d9aca7994108", 0x1a}, {&(0x7f0000262000-0x1000)="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"}, 0x1010, 0x0}, {&(0x7f0000dec000-0x60)={0x27, 0x6, 0xfffffffffffffff7, 0x5, 0x2, 0x2, "bec7ac21d0ee324274745056ef5cad3d068ecba63a1fee188a7f216b88950555bee2f8fd42f2c261e30dbb58f38b9c63f4152101183e9136e5c4850abe9ded", 0x3}, 0x60, &(0x7f0000861000-0x50)=[{&(0x7f0000389000-0x66)="4620739e99453c9fda093e6b6ab7374126c77d2535d3a20e018e0b5abf166e484a1f742bc8190f543deff6d9c9343799ee75204e097307ea40ca890dcd52b9c85c406ffd1a20b27a4d5e3186075d669d6db5a909adf0d1eb7e684ce768c33cbe87249626ac3a", 0x66}, {&(0x7f0000b7d000-0xe7)="2b77dc757f3948a1cd90d44ffb4697d862e525c8e3ba65a641d94a6a1f202c5a1e2d9bf55c077558dfbc204af4c4df83269ef7c7b775148f9ed45ccd4304c7e5bcc90b3023a84213de389739947e30e5c842bb4478773695b87909e41b45709cfbc6d55818ec87ac7592e9667f763b20d0aedbb4e10b7a8ea3a7838b5b03c6be8504be75bc804cdc968a02aabc1ae0a0a6d3fd002deed3fa867151878372980532ee573b63a8c5f23790be1535c4fb38aa9d34a3b55b8f4185ff7122fa88e03b28f735055847ed87bf778d0217adc21d01de0f5c80b1acb9f62f46b2c2b22f3d4eb637b3906502", 0xe7}, {&(0x7f0000ddf000)="d6b6ab40c2e10e8fc97c4c399d777df9c26c139ce89a8f76cb9ace8d2e420849c307c6d8c70492e5d97d3a54a746ae9762f4c1fcf9c56d43ae5a7042b14d24f851308b04a2ee33f89b10bdfab4188e9d8ab90c2663195719f029bfba19ab3170660d747ecaf124daf9187fad969b61701eae7c28b75a30b523174b9232f24ae7ea2b173bcd0b1d70b3bb61d2a82e2b7c5e16bd724c2de8dcb28e55bcaa7c060120c611a7ab82188b17ad427915667585d561d468d919238c77361f9261301834a44387377463cb8bba97219f75974de1dcfe1a27c327b3c521e42547dabd531bf8cad2fd89da", 0xe6}, {&(0x7f000092d000)="23226ca22318c500af38c3d4e28a7049a77e49ab4b81b075c99b1c7dd403039cf30f88b36724412062770308d50cefb21fdcac790b051c2b2a0a30e4aeebf762e89d8380f8409cd0fa1061f208062787ad5b918778216fc214b6c221aeb3ab7590f52c9a822ad738e96b405ce9a1a4beadcca097f6ea7122d0", 0x79}, {&(0x7f0000037000)="17d5f904d4686f8c4e39ec5b40715d239ae51081e597a808f710624d803eeb1bca5924dd9c116a14444944d7c36725e50b9b1ef2f223f05ce23d5b6a14e55ef0422c2a1978bf0ac80683dab2dba5c0ce2b8c7b104efbf3b5ba2a16241d919ac30cee989c464b5ea5413f4d0dcd7cb813660db489db16c31cfccec9027808bf3fb087ccca661956e1b650d7bbfe96c40d8dd00325cc29bc04b86cd4ac38f0c3b584f7bbf806cd1ee487e26421d78026", 0xaf}], 0x5, &(0x7f000087d000-0x18)={0x18, 0x13f, 0x1, "eb"}, 0x18, 0x800}], 0x3, 0x80) lgetxattr(&(0x7f0000f5b000-0x8)="2e2f66696c653000", &(0x7f00007d7000)=@random={"757365722e00", "5e00"}, &(0x7f0000a7a000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) 2017/12/12 10:42:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000430000/0x1000)=nil) r0 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x0) r1 = memfd_create(&(0x7f000074c000-0x9)="757365723a297b4000", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f00001e7000)="7873657200ec", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000603000)={0x0, 0x6, 0x2, 0x2, 0x0, 0x80000002, 0xc72, 0x8, 0x400000000008, 0xfffffffbffffff21}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c8d000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) lstat(&(0x7f00008e6000-0x8)="2e2f66696c653000", &(0x7f00009d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000ec2000-0x4)=0x8001) preadv(0xffffffffffffffff, &(0x7f0000ceb000-0x70)=[{&(0x7f0000377000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfbf}, {&(0x7f00000d2000)="000000000000000000000000000000", 0xf}], 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f23000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) futex(&(0x7f0000a00000)=0xe7, 0x5, 0x3, &(0x7f00007ea000)={0x0, 0x0}, &(0x7f0000838000-0x4)=0x7, 0x566e998c) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ee5000)=0x101) sendfile(0xffffffffffffffff, r0, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/12/12 10:42:53 executing program 2: futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000097f000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de1000-0xc)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x3fffe, 0x0) socketpair$llc(0x1a, 0xfffffffffffffffd, 0x0, &(0x7f00005a8000)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a9c000-0x4)=0x60) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b2000)={0x0, 0x0}) pipe2(&(0x7f0000dee000)={0x0, 0x0}, 0x80004) socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(0xffffffffffffffff, &(0x7f00001f6000-0x8)={0x400}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b85000)={0x0, 0x0}) prctl$seccomp(0x16, 0xd34e5426523a4612, &(0x7f00007fc000)={0x1, &(0x7f0000481000)=[{0x3, 0xf622, 0x800, 0x100}]}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) eventfd(0x4) connect$packet(r3, &(0x7f0000000000)={0x11, 0x8, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xf0bb, 0x6aa}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r4, 0xd}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10) writev(0xffffffffffffffff, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000007000-0x1000)="54deebdcd91784e09160e762ccf0de91e6c5138a5fcc7b89341f9c60e576d447d77ed6c0f9c87df02f4326dc98bd2634487cd5c065f65510f8529dea16a686714d79ef18fc8e35c010ba2b7fe15fdad38761e2493d371aa8b79419ab78af8dc1891367187f9f15d7ac4a6556cf58f6a2d579a1cabf761f40b7482b3653f98781ffd75a277bf09952da730c9f0e6628f2bb63c630e3ad77a1e284eb492bfe55b1140738738c8951564937547e17c676bfb00b40e7cac455138b100875bcae792e6dfdd5fe17253acaaeb43e77f68c52c537bada698b3c384cad31e6111ff03e5538ec8b6c46f29965597e1ddb2cec223bdd10150737ab930a5c9bbdb38cfd63aba068ea3878c991b73463403c0d8fdf0c5161585788644afb8a64d9de28721c2db8d59807908985d6bcc507dd25ae455ce99443a59769c9c87475a4ba29790c9af23e1e7e03c6fa04a813304fcef25eacc12a969f668aaa206afcbb8ca4dc6c2b2d97c2767144541f2059f90ea5cc3fc3d1f798254aa2d8d8109cdd8bfb4690e0bbe664ce8c46e675b54e16fd114e24719d271e462f88cf8341e71019d14d852a77186a14de23954d2dbd8bb35e4f015d47feae82cf2406f3ef395e7135ed04ac312cd63d0c3b061134757cb9b49ccc34c501eb80ebe8b835e67d910770141057ff9ef7522f36f9520526d325a6f55ffd1e7ca3070cdf8287e3afe8519ad10f5f2143bd021a150f3990276bb6798cde8d074f5fd398df0c45ee1420446717fe5acfe0c0c9009a804f638a290c4b48cee0540cd9ba9415a4fd86cae326d571e8d0434f0ceaa9960fc96a4bfa7629eccfd1a2a1ff9a134f651a8cebb8b7a18e74b38aad0670b7eb6a3b80515e877d826e52f141212143edce883fbdbadf847a131742a8b792eec893081c37797649227bd85d91a7cac5e156dfc752382ca397bf71eb8c3f1bd46549e03e6d66f279ab200d8b5a62a84cf8cb4ce246680363ec118a71ae172e22e5fcb33e55902dc92c90d926d2f795b42b7cbd5960accfb33c1dcb0b20296770843b92a8f31d9f6d9806ccbac5cfdaffa6d7dbd6f070fe23fca6730457f02f915e35ccbe382dff181091bf6a612b87c76f289a49999c2764f2ba4c8adc4e77f9d3aabaf92c8c16d1badc3515a94a4c0538e62e81499c48fd899e07cde0791fac2d7afd7ba3a51013f7adc5e1585743953da16c6427fe86738d986f398cda7863a4069a7ecd27c646819ac614e2048fd401e6f5a05a3086f999af27288948b2abc9c38b4e479ae08dcad6fcab854d4efbb891077dc1f1a2ef55bc6d177c10aa90bfe5fff2f7a2061e0244809c822ca5a57f85b3dcf9f90acee5d74da44ed1d3eda018eca6db550dcfa3b0e3810ad462d0fabd0c501be08c745a0d4bc08ba183dc9ba1310b705dbd1ed8aebaf22a6658ef40087c79b90cefecf3c37ee525daadfe95f4059962a4ce4e245aee72b3dac053975125061da963ed1cbdc2ec419f37c3cd815c10c65251c33026804e765d395fb10991388a33fc2be111dcd30cfc7982fe8bec54546e433e5d86bd8470e786fe2fb45dad63f540e12256ce099e5b7259a4773193d0de7713511a9fbf9960735770e9f4af9e118fdd44dc6aa6d4ac042a55504a80c9667ccfc87a04330143dcc74fc64a56316d6f51769b1a4cb86ff7e50b81fb5277371a8fbe275e0e171623f9f6da72ebabae449493b5ce2da3f2e39010ba06053a80778c3d38c88ec67014c0bb2958aa61bada87e3bbf28b399cc32a6402da43c99129aeef336add67556665337a6884439d0155dd4a994632453bbe382046e9dfab859a0c004fd847cd26a6cae1d64c016608bb5fafcb9d89e1fda5504b8f7a974b738f7df6e494e3d754633f8adbbdbc96058de1fc31a177ddcdbe9a43b184562aa19532aecca1a3e7fc205ada62dcc553923fe4d08b1474a078e434fc7395db630e5172e2c130342623e2813ec0ca30f7436ace9ea57c0d105947022ae3203bb5e249ba7af114f121b23d1083d2941c1264056ecf47e4ac21f00a424d42eefc418067ff3c7d73a4fc05348677e62351feaaa8272e61ebe98f7ac8ff9158401271f5c52f5ac9b13133c7e477065b6036c17a103c646152d7791bdd8446779f444148a55ee06778d988987bbc6b809b356c817f6b5c4ae6ed12e6264b326d60264abc03995de61c72d7ebba43ecfc3fe3ea7a6b725aa59da91bbbc7beb787b2a10f36ab6b4331d571ecb2f8635c9bab5b24bfcd9cc9b76f3667b3ef0470964b1a7ab4de3b9bef5b08cfcc0dc617bd6a9145179559b093f17c50e691145f73c48193a1b699d3433fef34f40f365902913f3e502a0e35cf02cf6be9f063de4f871d81bb73904fec1bd9476f0a5094636e5438e0c45b964efe106ba3b1c9fcd826035f50c18c2b53b8cb32201fbfa0faa5e43c23a3becd451bcf1655aaabb80bb601c812fcc2c7eefa4b5ce7eab2f440f652a24f3aa29a009e5d365d1c35c18625c7b291428b40976395b3416ba4cf9da90cb493bf41782c1fe7d06da3fcb7bef8d34ffc40a7ca6b62fd110bdd00be1d180e6adf4fb8688b8a0e5668fc7549f237c05b77b7a43be86c0dbedc76f11661e96d7c9719675ecf6a72341716fb3ea0653d85d3ae0007a71fc59dcde66a6df4d9e81bcf9228d5e221a1448d052e0d019d1617e02495a889dbbfa3f6b072ebab752b8a4e01666570cc21ecda445bc5d49adcb3cece21f2cab2d923cf287a3e9b0b1e230f9c70c2f163f8a7050a4e0218b999f5ce12732738f1e60c8bfd8b2bd99d7a959f35921840c7584316541b3335d508f28d96857ffd7a41f2f9d7e96c833bae4432e19a6743fb0aa5a4e91595147cab35eb0ab493aef2bf0f746ea00756a3372bb8ff11d224448485be83b8e6be99eb8c1b92fbbeebd11bed05f41be2da0ff77df7236e08b654f177da0b6e58fe308a04300eaa8119bdbdd63adf02d1aa28f93b6cb41b058dbfe5289b61bd69b5a62ab621f5f9ced6a8f20ab0d3827bdad5d1be043e0b4bee9431acc31819d7cd1b24a41e69f00ef155f98dffd1f12a4de5879082527e3b4533f67a6bb567fa9e4d846136ba44973ae2b9d4e43da0f6712fbe9b806b98d86200198d13d498118ab686d2014a38601dfa33c5b5cc220b6daafeb08a27c30618b441cc9ea05dfff05b311b4b3808d5572ffc4d534dae1ec47514591d9ccb5481cde52be25cb538f4a0bc69b8c33086821d427ab0f47e780469b58cf946a00392be5d62c03d6b782e590388ec452b658bf077a4a57d23b28ba2d50f30da5f41d9bae87197b1ac2699dcd8097abaeb5c0202b1d8618cffaf4e50d2da3ed2a8ab2077f31bf36fa188f671db8b7df7f4b268237326933f315a12c25abd75626d26edbe7960adac8b4173ad25cdfeac0976adeba63c89c3d737f0dc8503f4d7d17b9900ab6289751be3620d40ff47278e67a752f1d3f15cccc8e30cc91b7b9d181301ad16d0ebdf7b415baeb4914a81733ff8279de6747d418dea73d1556529201a81bf3ec1cae3da23a883c1ded420cf4ce1d758377c108c08741be57f1cb29d78a2791cd691ae1283b8a028e3283e8f96075bf1b5535d9b514312c3cb06298522ea7bc44885fef696319d5e849e6c6ed9f478cbe8604c694516a8eea2bd7e5d6b2de4338ef9c0b15988949563a6b6595dbb1bace148801e2f6147210beb14212f580da755c27622142cfa85bee4f366579ddf8668899377f72b2e9c938a8fca19f7eda931a94c26eff3fe4f764f712059f809ab7e54c98f65506a2b1cf16db4bfcb9e638047f81bd6687be1b6129e59eb3857d7e5418b46c50c5b49acb3622d1c268c7b8c34aec5816e0ec2eb10746befbcf4b7c7a36d5b55162d6db9d056cc61d329d460ff8d550fa80e18f0bf553812707b4d3e92bc0e270830134431535c1580d852c3ede30b2b56f97d1b3a6149d85a5b4d001332a584b3773ca84ec017f19621e80489ec6e2607c9e5c5163e89a31c1d407a15a70a6440304ee9ab6273868e35446989bd4b59a047c43adbc653b59b293187dba8df75ce9ceeb200720adb2aa1468f3efdb812d01eb1d9cf1c9ba44c9b88574940ef267de1867f0584f6f815fa4247a5f40ca6502fb689d8b6f555096e924eafcdfeb292c90d7f50afb3fa14e07a423001ef29422974a5d7ddcab7c17c77c50c47a86a263b551f88ba4a79622c72ca55e3143c37e7e7c7a3a81596409ab30fcc6609d844c9cb384d7e9b58ad355465732eaece023bfb6b65d9cc7a4d7a655d24d7c546ec2e120dc891d0d2121bddd6b3aea07035492f5a6bbfba046771ab4320b9acee371f14f8b852754a85712b38e08f7301326809862ac2ff0f1933085c82cb7a5999d91f4aef37590a625bde0b5df0cab3e7020e220a7bae555ee66dc17a15c6c07586c7e0ec783ff52eb800c336ed2c9815f67f16f18f0812371b569aecda4efc2594eab702543e851f11e40d5640d720c4db6525ec735eea71e1e3a3940e39234f3fd174083522223a3dfc8c0f60268746272db335aa0c6e16c0c2c2c34e30517063355fb9f90c23c468d13a3c2f5bd565acf93913ee12e759e994fb5ecddb406ad37a71576ec20c83e9cc5d5bf355fdd6933f1baa6ed8936259b4a82e0394ff392d58edd91a989719b1faad5640ad2dc1cde424ac217d0829e9011f62f973adcc7ef5e3bd98dce190e3fee0f1e53b1bfdf90b256d2441313f3d38cfa53be4892e9f21d9dcf623d339ed9408ead8da2368b2c9df9f2849c986b09971c86b17d3e3fb46407666902e2db0aa5aa585401cb9f2a20141355199517bb814f6db72df0f519fced609819e331f20e0875a0056c60a5901f68cf75ba3608bfab560a5185112c5118760faec20b64a6c61df68da6a1379ac3b5cebbe4c6bc5d734efd6f52434da2e25408637105d4f01c07b61016f213d047b559d59bf4dc01b7b2b56d8b6eb2cffbe09e727e19b3139f06b732c6f215d53284cc4cc7b15387b2a5aa5e8c7e41390cb5d69ec74dc9be4a91d2cd729aed22fcaa4d15a14907607f4ffaad36816ed6cdff69bdf349bb457037636aa94b345998bd22e1c7b44f2ca46fbbe7fe5c83259a3097cef6793a2acfe540ae7c52a0b87b3a971714d9e4bb8dfaf1fc7517abf92706ffa5ce463864d2069dc4c1c1355b100306af8a0d9f4ca145274783cceeb5b54b680d70b7cb399a369dca44718d8ca90d5199bd23c7ca3ab01b39a2fe65449384f965ab6826ce8ea80138c1a5f35cf8c36b558d28e77c58227a0dd6032f365257a5219764d2ffbc56187ebeca34bcbbd2d52bd5367f73cdb0f7886955ad84058badabd6aa35a165c534c1bb31c1119731cf45809c53ec5482a8ec26b419665894b6ffe0977a148dc51e1eb10f497483bd8cc7fad379e5e33da6f9d3a5e0e8c28d6c796c2e5cbb23750d41080624f005bf1ddf4c9c9961224deb6a17e0f259d074ddfb20547a14dbe9cf8951324e4dcc77c9cde481b3cd0b0935444141d17e5a24c418a22484ca2f88cdce094369e6bb4ed782346e682e9469316a8cb12f6134adc11fbdb9ebae6af4f6d717147f3597f96e8bf14444c59d488f30b4469f2b5c1b4a952896744667c86241c4cf9c5f47182181d0a50f334540153f78760a0ac361d65e3097ce91d4ac3445ad00234359b7714a3952f6125d63740963d8c7221d53fcc86dd74477f96db653e91ee5bcecc50157e1ef69e0f77016c9d2e792e98796d08150f54329fa5b004f9d6e5edd1c27409bb6ace4fd637b3460520ea22bd89c10fdcdc", 0x1000}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000a000-0x86)="fd6448bbce2fc6dba38619b5c7458e652bc94b134b148e7f0899c9143700813300000000ebdc7f6343d439136e521b703997f8bb44bc849a2a3e995d9a2aa8dca80dc6d52afe9b2292cfc04bb10c5b77671842eb9958ca23d26986a01d894f95b41088f08706b015485a4333c05d7aa5dc007375b9170b693ae64b879176b4e0a74782fe6e3f", 0x86}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000d000)="17b7a040640606c09479a566c18eeadaa9173780b51cf4bf338ae38215e79d107fd83312d0588da363780c9f5e6860ffe68a5fb723ae6abea04c7855dcbf1c8d8b20b7625dd78a53cfefd490ad5f9566840c593aa290c84e105f06c8d655d6a540423313aa76b76f65fcb605315c5529045fa21434f2223fbd53638f707fd7cef8b297e38c1280b91dc89c3c391d3f8a543ce9d8eeec3c2d2915b901b08e09558c4187ffd59279dc8bfa703ce09a1cd0977fea21f33c98adc48a23997c072dcebb997b1096b26a75767f47", 0xcb}, {&(0x7f000000e000)="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", 0x1000}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000c91000)="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", 0x1000, 0x20000080, &(0x7f0000db7000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000dcf000-0x2)="4000", 0x2) pwritev(r1, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000096e000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1a000)={r2, 0x4, 0x5b, 0x1000000000400}, 0x10) r3 = socket(0x11, 0x3, 0xfffffffffffffffd) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) sendmmsg$inet_sctp(r3, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x448000}], 0x2, 0x7ffc) 2017/12/12 10:42:53 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcb000)={{{@in=@multicast1=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000fce000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xffffffffffff0002, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000047d000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="", 0x0, 0x0, &(0x7f0000d71000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000156000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000923000)=0x0, &(0x7f0000529000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x100) gettid() getpgrp(0xffffffffffffffff) getpid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006dc000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r5, &(0x7f0000fd2000+0x93d)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd4000)=[{r3, 0x2, 0x0}, {r4, 0x100, 0x0}], 0x2, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:53 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000da6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f000083e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000bbb000/0x2000)=nil, 0x2000, 0x2, 0x58010, r2, 0x53) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000da9000-0x4)=0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0xb, 0x10, r2, 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xcb, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="0dd2e598700f", 0x64}, "738ec6f9e42147b83bc1fbb0e51656e1bf85b9d4cb1473a2b6645ada9c630007f2932967640aab8409051228896d7883e04b24cc8e3f3d1220563bc3155b7b5ab0768d19b8df1f03aa86af42c71d5fe9d4da3f93db76828e282109c15f9cd30e9371b7d8bf6cab7570961eae86dd1efd82443735127f0eb963085660d1be0bc81785247c1b9b5f4611a6cc86e17789072ca6ee444f11226f32f1cbafa287935e9f0d3974f5f48bae79a4d812bb"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000e64000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) listen(r4, 0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000da7000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000f03000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006b8000)={0x13, 0x8f, &(0x7f00005d5000-0x8f)="bf38caa81b4f77012c518002d0409d3fe2e4b41fb61303520100ee7a4a294bda7d5d4216e5e13e65210f5a540c89a1cc85ba05f65eb824770bf33fca55713792ffea13d732d65c9112b99069a276ec9248b2fe5a5aac42b34abb6987505fa6e9764ecad260bc6f2653e3ec3b7869833f266d28ea274c4d29b3e634441c71f9a75c5192ab56f5b900d1a12f42c9c26c"}) pread64(r0, &(0x7f00000e7000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x0) socketpair(0x3, 0x805, 0x10001, &(0x7f00005a5000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000395000-0xc)="2f6465762f6175746f667300", 0x111000, 0x0) fanotify_mark(r2, 0x11, 0x0, r3, &(0x7f0000f84000)="2e2f66696c653000") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000674000)={0x0, 0x0}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000c2e000)="", &(0x7f000060a000-0x4)=0x0) getpid() r5 = syz_open_dev$sg(&(0x7f00008b0000)="2f6465762f73672300", 0x200, 0x40) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000644000)={0x1ff, {{0xa, 0x0, 0x4, @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]}, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000bc4000-0x5c)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x9, [0x0, 0x9, 0xe4, 0x400, 0x7, 0x8, 0x6, 0x200]}, 0x5c) ioprio_set$pid(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000067d000)="6b657972696e6700", &(0x7f000034f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000bf5000)="646e735f7265736f6c76657200", &(0x7f00004df000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000-0x2)="03fc", r6) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x14, 0x0, 0x0, 0x6}, {0x0, 0x2, 0x194, 0x8000000000000000}, {0x6, 0x4, 0x0, 0xffffffff}]}) add_key(&(0x7f0000fa9000-0x8)="6b657972696e6700", &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006eb000-0xe9)="77be14b22d78108412b436136814f9250d122fc1aabbb5b29bf2fbb6685278104a3c7cc0e7d5daee465e2c3afdb254c97fa2ba5395ab269cd365c6ffedc9d734b5133f020ada248177f6a7aae9e9fcd1ba91e38bcdf1829caad57f21af91c9d262b31bc20b13f46f59d3b57c36e263988439a5cacfd221feabfa5df9f81381024f367265bdf2586485c4c8ae456c34453fc18c86ac637d449b793bf90c820a4e777505b1e354b29e097dc328ecff017aba8761f2696597bf0fe2e4d3f559831cbe268d1a0d7570cc8487a1bf4e9358dd6ea3575372cd41d7fdd191f0c3c133c964d21113c3a6d6ea12", 0xe9, 0x0) r1 = creat(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x100) fstatfs(r1, &(0x7f0000553000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008be000-0x4)=0x94) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000099000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r2 = socket$inet6(0xa, 0x200000000000080f, 0xcf96) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) ioctl$TIOCNXCL(r1, 0x540d) r3 = socket$inet_udp(0x2, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f00009bf000)=[{&(0x7f0000fb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000061b000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f00004e0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000086000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000679000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00007aa000-0xc)={@empty=0x0, @rand_addr=0x3f, 0x0}, 0xc) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000006000-0x18)=@generic={0x2b, 0x9, 0x9}) fcntl$setsig(r2, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x10000, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000227000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f38000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bc7000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000732000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x1f, 0x20, 0xa0, 0x7fffffff, r4, r5}, {0x399abbde, 0x5, 0x6, 0x8000, 0x0, 0x4, 0x4, 0x2}, {0x9, 0x40, 0x9, 0x0}, 0x40, 0x5, 0x80, 0x1, 0x9, 0x1}, {{@in=@empty=0x0, 0xaf2, 0xe6d3}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x3, 0x7, 0xffffffffffffd39d, 0xff, 0x101}}, 0xe8) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ae000)=0x90) 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000647000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006a6000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000666000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000051a000-0x4)=0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00007b0000)="6e65742f736e6d703600") getsockname$netlink(r3, &(0x7f0000335000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0xc) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f7f000)={&(0x7f0000dc0000/0x4000)=nil, 0x4000}) ftruncate(r3, 0x3) preadv(r0, &(0x7f00006b9000)=[{&(0x7f000072b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000811000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000063a000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000c1f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000054000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000b0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000330000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x8000000000) r4 = request_key(&(0x7f00004be000)="6173796d6d657472696300", &(0x7f0000c3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000-0xf)="6e65742f697076365f726f75746500", 0xfffffffffffffff8) socket(0xa, 0x80007, 0x80000001) r5 = add_key$user(&(0x7f0000990000)="7573657200", &(0x7f000038c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000078f000)="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", 0x1000, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000b76000)="69645f6c656761637900", &(0x7f00006f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0xf)="6e65742f697076365f726f75746500", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000030a000)={r4, r5, r6}, &(0x7f0000d57000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, &(0x7f0000914000-0x38)={&(0x7f00009f3000-0xa)={"7368613235362d617678"}, &(0x7f0000b11000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r3, &(0x7f00003d6000-0x1)="00", 0x3) 2017/12/12 10:42:53 executing program 0: r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001000-0x3)="7573657200", &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f000017f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008cc000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000239000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd1000+0x684)={r5, 0x8d3, 0x30}, &(0x7f00005d2000)=0xc) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000a5f000)=0x0, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003f2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b5f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0x4)=0xe8) getresgid(&(0x7f0000d34000)=0x0, &(0x7f0000900000-0x4)=0x0, &(0x7f00005a9000)=0x0) sendmmsg$unix(r4, &(0x7f0000151000)=[{&(0x7f0000fc6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000aa1000)=[{&(0x7f0000993000-0x13)="52e2cb4e053506d2b441325b138b5127dd2188e8ce692b220b32765eedec574e3de0a8a340c64d679acbdbba937f41281f6db8", 0x33}, {&(0x7f0000d9d000)="8cceaae1d2d192e2b823e074ac38049e57b095f9faa7791d3855a02f9feab95c92d8d589ef70e2c21351629a7e22966ae8e27f3335a041ea65b277c558be0bc4626fa3c40899cf1393cd27bb05079324d3cc8357f326b5e3d7b4b6e6ffb7ca45b8195de94f857e2041a6cefef9612e74daaf3627f123163726bedaa8025d0ef7ef209b", 0x83}, {&(0x7f0000412000)="182bc35db4bc557dd409a96a3d74ebb5306950c7696b2a962ffea8a77a86c1e80d9c70c1d69e48aa76", 0x29}, {&(0x7f0000f90000-0x34)="8562acf8fe14a27d3a84057aa4d57e7b439a4c8ec53cac35005ae5a17917023435842483c3aaddcf711ad6e84c9053b2200dcfa2", 0x34}, {&(0x7f00000c9000-0x1000)="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", 0x1000}, {&(0x7f0000de6000-0x65)="31ad4dbe599d5546124440cc604cb7128fae4dc3c1579732772fd4a2ed3c1602b97d861eb53a7aeaebb5975324a51adb2e07bfa59e1385c318040ceb8a41b6c5131faebb6889527d328b1a980fb5e6ff8d554655122987d47c83cb528ac266e160caa20b12", 0x65}, {&(0x7f0000a5a000-0xd6)="4921ef63e759f5d5a21e3468fe8b8b31afd83daf66d5328658c3bdbc05b2e7ae2492a8368b057d64d66c1cfa06c40f68d680853ef33f8a2b16e88e9e982716c78cb41b4b88dbd2b0a708761b3813a816d6a16aba4d985df215df38649ecc93c5a46c4c3f21cdeef70b4481f18472893c0f7b95287550e5e60d58e7adf8b36ee2f30911db3f7799b2f733b7929f6ff3fb7a64557a7f78710356feda102201016ec80c2378567e9c42e3457bc48c593f840b62bfdc953a0acac4d2a1992ea7b782705e8a5d586f20da57cf3760e32d4f86235d0b413a61", 0xd6}, {&(0x7f000071f000)="56ad8d", 0x3}, {&(0x7f0000234000)="44ccee535b97bf7b120bf2a144055ef4a0d18abb68aa5e0306f2ded12298c3c1d0cd8c60c04f60dde2b95058f0ed5cf875ddcbe29d9b35d2106131b9d9a028ff5681795b35fa86ce5f5a2bc135145abec77af719a963e6da27efbe86efa1842c513a5311fd5804ebb89f22cd9417591509a55b8f9fc221f463fd938eadbb9f69bec6a08bc11b9a", 0x87}, {&(0x7f00003dd000-0x1000)="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", 0x1000}], 0xa, &(0x7f000048b000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x1, 0x20000000}], 0x1, 0x0) keyctl$setperm(0x5, r2, 0x11) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088d000-0xf)="2f6465762f73657175656e63657200", 0x400001, 0x0) ioctl$TCFLSH(r9, 0x540b, 0x2) r10 = add_key(&(0x7f0000a08000-0x6)="6c6f676f6e00", &(0x7f00005df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000302000)="40255ec6bacfdbbcb01c116edfc795a888d21d5110f5558a863764fe4286fd318a0d73a8e1841f3214a7fa920cfa3f21f77eadda3f97be2ac69f4dc38692154ddf03c3d2fc070e2c4cca673d20cae7bbd270ce69e598bc1fc0", 0x59, 0xfffffffffffffffa) keyctl$clear(0x7, r10) perf_event_open(&(0x7f0000a20000)={0x0, 0x78, 0x100000001, 0x1, 0x80000001, 0x8, 0x0, 0x0, 0x10201, 0x2, 0x80, 0x699, 0x3ff, 0x1, 0x0, 0x80000001, 0x4, 0x2, 0x6, 0x2000, 0x1ff, 0x5, 0x4, 0x5, 0x400000000000000, 0x2, 0x0}, r6, 0x17d1, r9, 0x5) add_key(&(0x7f0000da3000-0x5)="7573657200", &(0x7f0000e63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b5000-0x6e)="570d43605712ed125f25949df7f1f95672771aad18fc02bbe85405be1befc43b6ba5218c234291f0ffb89ca5925fa51753e96f0e929708d6b36e09ca0bb6ac4bbf5453ff8db37a832ad1fc9bd7708225010d89cd6b3b7d0a3e1ac635233d9f7190d489965a04b44f28be9d290c10", 0x6e, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00001af000)=[{&(0x7f0000c71000-0xd6)="539f3dee2e078fe4c933ba92a9ddc0ac6804a01d52e2ff373eebb5102a50a74bdeb64548094964c79377b44ddd9240a7cfe30bdd115d330cb35a940f91fcd62cfc266cb3133fdbf51814fd20ad050bee06c6b8c580831d4f5a459f4f69728bde1221659d0e59061e8fa73b387598448f54d49974396f6ddf86688260e624a652a239c2a2cbcada01ae0ad64ec38adaae000001000000000070a99bd3aa21319b2c527d924e965623ee46741488d697f77a4b1fba59ba8a0d67f61b2f5756d7257356000b7db0ff54ecea34177660536ac5aa693e0713", 0xd6}, {&(0x7f00001e6000)="b32fe7e0fe98a15263aab85a263a8a2b7fdfb1243376498cac1c6da796c804500d305118c27c09f45e7848f02f9c65710a2bcdc8fcff08e7fcdaa0b54677e9eb9a23db0e8135d48dcbd58939ae7c5c73ec39fd8af3a1d3e6f351a6578058310c8f41ac32b23b92c4016f5e5ac83719aa9e8099ebe4243cc5cd2aaaabaa9838acd4", 0x81}], 0x2, r10) getpeername$unix(r3, &(0x7f000061d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000721000)=0x8) connect$unix(r3, &(0x7f000070b000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) close(r1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000020a000)={0x5, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x4, 0xfffffffffffffff8, 0x492, &(0x7f0000300000)=@common="67726530000000000000000000000000", 0xff, 0x6, 0x6}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000e9b000-0x4)=0x0) getdents64(r1, &(0x7f0000283000)="", 0x0) r11 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x20, 0x0, 0x10000, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x7, 0x0}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f0000047000)={0xdb, 0x1, 0x1f, 0x6, 0x100000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r11, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) 2017/12/12 10:42:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) prctl$void(0x27) syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) fcntl$dupfd(r0, 0x406, r1) getpeername$ax25(0xffffffffffffffff, &(0x7f0000258000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f6000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a0000)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009e0000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000466000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004a5000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r5}, &(0x7f0000b17000-0x18)={0xfffffffffffff550, 0x40, 0x5, 0xc8, 0x200, 0xffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x1, 0x3, 0x3, 0x2, 0x1ff, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x85, 0x80, 0x10001}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000072b000-0x8)={r6, 0x2}, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0xd22, 0xfffffffffffffffd, 0x101}]}, 0x10) ioctl$VT_ACTIVATE(r4, 0x5606, 0x80) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0) getpeername(r3, &(0x7f000087d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000)=0x14) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) getegid() fgetxattr(r3, &(0x7f000017a000-0x18)=@random={"73797374656d2e00", "2d5c2d776c616e31707070302600"}, &(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d5b000-0x4)=0x8, 0x4) 2017/12/12 10:42:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000356000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f7000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c2000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x459b59d1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b76000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000507000-0x4)=0x8c) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000061c000-0x2)={0x6, 0x36d2}) sendmmsg$inet_sctp(r2, &(0x7f0000106000)=[{&(0x7f0000633000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1d000-0x70)=[{&(0x7f0000fe8000-0xa2)="ce7558530d9cd69e2fb405727261134df3b045c0c2aaf8d2a73491e6ddabc3d97f709202914530c194c9cf933ac076343874af5f3b3db752f3aa2a25fdb77b5645f851401c4a6d253d5ae0e124c68f7aab6ca5fb07244379dd816f1be893538c7e4d96cd92f0999a260577659fea2d7bb65d53056faae21de8f98c739086f9b88248cd204c737f6cc3ae3a106ce7fe73c0f23457595f54b7b69dda9703da9370dfd1", 0xa2}, {&(0x7f0000ca2000)="21d97e03704a16815323ff4dbac8457a83a09a1faa09e4b703ecc199075ef61b725c4e8508ce76e72a981a2ca7563484fb828f8a6c72c12870d5668b95fa70383c95a413dd56a4822b2fc0324d27fc8049eb8f273fed7d6af4262c00ca43e3809ad38e219c8b0e03eeb0f6b313100c01bc07b5ea89d75b602a933ab972c810afca8c370d1b041b0a54c5ed6cd186410e6afbd590890fa055ef7cf4933f8033159b1c21766fce41ea5e7beba9066b68a2abc71742fc075fae95a8ce1003c70ae90111a0", 0xc3}, {&(0x7f0000c54000-0x2e)="5ba862c8dbb21a0f69e4099d58f5ae576a239bc24fabc651c25b02c79917097880ec8b3bbdd0fb564a0cfe84947c", 0x2e}, {&(0x7f0000313000)="637dfb027737398ece985811348f2cf8d0903c17969102c710f52966749fa9c69878986fc843c4fa7920dd98688cb555442168203a6922e0e695803e5990185834a042624e804140f1586aa834008bb0e8024eec812e304bd570d5cd4659032bcaf58c8167d5ca5456fdac799e3d7470cc83fc23aabfe83676c416e66e912a65547dd6e11386f91186823f6559442291baa8e73f5b0811c0bdb869872e6bdf546d26d00e696a5586e956136977084d1de8bfe2a6a99d8aadcddd700f5fb6cff846dd099857b13a89a4105452", 0xcc}, {&(0x7f0000207000+0x988)="fc9ab11d93f77d096b905d9eeeabf40d0b73afd93978435ece2ae7cb1a82d7ff07fdb9fbec80ff7f146e4e71d22da8862af538b12aed224a24f606f005b03ef1a7f7d983e75322212225d75fca5dbee96a2b621d0ef7a2b13d70dfc4c7a518717b96816854b7548172d85fe035ac02c9c38d2cce757a8fc7e50941318ee771b78957f9ff2917441a85c9497a2a3b5a64bac570c5ff31a096ecf228f146a6bef4106f102101f4755d3bb4af6560d77ccec39e6e80f944f004edab40", 0xbb}, {&(0x7f0000541000-0x1000)="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", 0x1000}, {&(0x7f0000ee9000)="", 0x0}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000ef1000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000715000)=[{&(0x7f0000de2000-0x4c)="5a2b6b1829fc232a477858e802637baf28bd5cb0aa8cf27c990a89878570ad891170d4b6ca9068b4193249af4244bfaa7fb640550b36bd8508bfb9099fb6831cf1da10e3146e278d36a4b001", 0x4c}, {&(0x7f00002c9000)="70e5349ab03296f16fd3216c22d4be4ab01c812776476b44d7fbeee898c96212cdc67312ff127fb7fe10869cc87bb4c0cee05679bb3e16f1962303e5b431a627b8da15f1b8f68777db5a149f02c1bfc42398c6491c9cc3fd8f0700d35b4333ae43d911d671f087591e07562ad4d70113e4c2d01b532b92cb8c5f274d530cd442279270580a24026122449c25a23f95bd7a2ff4ee93e67b6c56", 0x99}, {&(0x7f0000ba6000-0x8d)="ebb3f2b7b595dbf726f63815e2036f22aba8084f62d9508720d779b94eb09f3a75b85cab2355b02ce0f2539d412626bc5b1609717072b4d52747e1d2dee67fe4567f722c1d91833404fd6073486616004ada1c2f2548da95585d2020b10f0432f66fe0236d9a7ad93b5bd95f07d24a143390ab05ef2eb5ea3585d4bf90731eb70ad22f34175569e1e4cb495f84", 0x8d}, {&(0x7f0000c08000)="854b0dfaddfb42914b72f24ca3b32452215c10366df1dd415a2d3c21aa9d1632929ade465fca457efd35f69c8b243cde35fbb1da52398e3bcb0860111571b839587afa5cb19d6f722d28ef56747c103eb3bb23e8f9e232ffd1a7f5a53679be06ee1a02b1cbd695d2cb6b10c1cf638df0080c8b6833767e37daa76aa93c83ef4e3719b2ec4c9e435bbbab35879364a2d234f93a3666c7a6acfe5857d21608d019d15181b6f5b67a7e", 0xa8}, {&(0x7f00001a2000-0x4a)="37b7ca2ab00fa2d84f874477ebb22d733295dbb09ba5c37d060461a481ba966798b45673c0c95663520d687f90035c5f5d62870a2091c5c1519344dcc2838273d290415692e1ab4ff5be", 0x4a}, {&(0x7f0000694000)="27df89fac4800982132d7b8ca343edbbed8e08b4bc0993029db54c3002f50f3d7ec408678f839e6c12a2dfe37761a3", 0x2f}, {&(0x7f00001ac000)="2d4b11dc513919a06a58ca5ad5d459605d71f84596118a2ab3a12a74273e7fac6a790ddc689c80f9c9f16a0a344af1942c7662feeb785502b65b274b5e32981bdfd3f93943b2efe76b6ed281948726b65129272b30058538ad02aedcebc7c95f0e8ba273a6bd", 0x66}, {&(0x7f0000ddb000)="89a74864a2504d66c8325406d3", 0xd}], 0x8, &(0x7f00004f8000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x800a, 0x1, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x7fff, 0x2b453635, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x8, 0x1}}], 0x4, 0x20000000}], 0x2, 0x20000050) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000029d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000d4000-0x8)="2e2f66696c653000", 0x80000, 0xb) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000397000)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00008cd000)=0x10100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000032000-0x4)=0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000d41000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ac000)="2f6465762f72666b696c6c00", 0x480000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c6e000)={0x511, 0x81, 0x8203, 0x1, 0x5, 0xb364, 0x6, 0x1, r3}, &(0x7f0000b8d000-0x4)=0x20) fcntl$lock(r5, 0x7, &(0x7f000087f000)={0x1, 0x2, 0x2, 0x100002, r7}) fcntl$lock(r5, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x20, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008cd000-0x8)=@assoc_value={r3, 0x2}, 0x8) close(r5) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00004fb000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) fdatasync(r1) 2017/12/12 10:42:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000003000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0deaf7e2460353"}, 0x0}, [{"5f00c571b9d705"}, {"785c1a3749f241"}, {"f827c298e3b839"}, {"0b198aa822e264"}, {"5d12f05378092a"}, {"92024efed45913"}, {"ca5c13190f9a2c"}, {"36e9c0aa8f8c28"}]}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f73657175656e63657200", 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x49)={0x0, 0x41, "dca4aed35367eed31448ce9f6d81fe022aefb5c8f9634be9bda66e792b5b12ef7b47792c2603b7af6f738e7d8e5afc6ef16c44e7ef8f872412c531e2a8374c77dc"}, &(0x7f0000001000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x3ff}, 0x6) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r3, 0x1}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000013000)="2f6465762f7573626d6f6e2300", 0x8, 0x200) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000005000)={0x2, r5}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000020000-0x4)=0x0) setpriority(0x1000002, r6, 0x65) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r7, 0x1000000005437, &(0x7f0000016000-0x8)=0x800000000008) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x0, 0x0) socketpair(0x9, 0x4, 0x40, &(0x7f0000210000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000651000)=0x100000000, 0x4) ioctl$TCFLSH(r0, 0x40045436, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ea000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c54000-0x90)={0xffffffff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000005000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e499b66fd4eec39c6a2ce8b4f2cd8bfb"}) 2017/12/12 10:42:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept$unix(r0, 0x0, &(0x7f0000640000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f6877726e6700", 0x301082, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = userfaultfd(0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000014000-0x24)={0x3, 0x25067a7f, 0x9d, 0x8, 0x7ff, 0xfff, 0xffff, 0x7fffffff, 0xca, 0x80000000, 0x6, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x1, 0x4) setrlimit(0xc, &(0x7f0000013000-0x10)={0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0xa586243efd390b17) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timerfd_settime(r0, 0x1, &(0x7f0000b15000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000027c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) truncate(&(0x7f000052c000)="2e2f66696c653000", 0x3) recvfrom$inet6(r0, &(0x7f000011d000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x1, &(0x7f000058c000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ca}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000091f000-0x4)=0xffffffffffffffc1, &(0x7f0000878000-0x4)=0x4) inotify_add_watch(r0, &(0x7f0000e63000)="2e2f66696c653000", 0x40008a8) 2017/12/12 10:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005ab000)="2e2f66696c653000", &(0x7f0000de9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00005db000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc0000)={0x0, 0xe0}, &(0x7f00002c4000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d9000)=@assoc_value={r1, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b4000-0x6)={r1, 0x4}, &(0x7f00000c3000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004a3000-0x108)={0x0, @in6={{0xa, 0x3, 0xfa, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2251, 0x3f, 0xffffffffffffffff, 0x3, 0x5a8, 0x3, 0xfffffffffffff06b, 0x5, 0xfffffffffffffffe, 0x9, 0x1, 0x6ef, 0x5, 0x4982d301]}, &(0x7f0000bfa000-0x4)=0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f000071a000)="2f6465762f73657175656e6365723200", 0x480000, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000043d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x2}, 0x8) write$sndseq(r4, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000681000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x8000000}, @raw32={[0x0, 0x0, 0x0]}}}}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x0, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb750, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7fff}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x769e, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000087e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f4d000-0x8)=@assoc_value={r1, 0x120}, 0x8) sendto$inet(r5, &(0x7f0000003000)="f8", 0x1, 0x2000003d, &(0x7f0000a73000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000571000-0x38)={&(0x7f00001cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000acc000)=[{&(0x7f00001fd000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000062000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00009dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000067b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00002a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00005f3000-0x52a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000e35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x2}, 0x42) close(r5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008f6000)={0x0, 0x2e, "89f8be2282cb0c2c9d3746219899921f1011e5c61e76efac843f1768cb29ac73653a2ec8f4044be7937d5dd5ea15"}, &(0x7f0000504000-0x4)=0x36) fsync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007d6000-0x18)={0x0, 0x100, 0x0, 0x2, 0x2}, &(0x7f0000cbc000)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000251000-0x38)=[{&(0x7f0000e93000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033c000)=[{&(0x7f00006c6000-0x46)="8eb7884bfe67d9561949d792669dfe1a661443de849a53f6f6c57a841260b3d468212f0c67fee228493ba5e1bee922b5b6779bf7dcadbaf74be8086aab415c2b5829023ed219", 0x46}, {&(0x7f0000fba000-0x3b)="d23f31a24288577a22cf963e37fca029583d29b03123d17278646469c60b713a612e038a0992cb753315dea25e23fed12b66348e0350ab7834708d", 0x3b}], 0x2, &(0x7f0000951000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x800b, 0x0, 0xffffffffffff0001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8000, 0xb2d, 0x8001, 0xe000000000000000, 0x1, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x4563, 0x100000000000020, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x204, 0x4, 0x2, 0x1, 0x1000, 0x159, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0xd93f, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x80, 0x800, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfffffffffffffff7, 0xda, r7}}], 0x180, 0x1}], 0x1, 0x4000000) bind$inet6(r0, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f6000-0x8)={0x0, 0x0}) 2017/12/12 10:42:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$unix(r1, &(0x7f0000617000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a23000-0x4)=0x8) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd, 0x202, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d3f6aa6bd58d1443474482e85040fbeb4749b55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0xfffffffffffffffe, 0x0], 0x0}) signalfd4(r0, &(0x7f0000dde000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000)="2f6465762f70707000", 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d00000)=[@in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b2a000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00006b4000-0x7)="6e732f6d6e7400") pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x100000001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000bbc000-0x10)=[@in={0x2, 0x1, @rand_addr=0x9eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mkdir(&(0x7f00008bb000-0x8)="2e2f66696c653000", 0x0) getpriority(0x1, r3) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000253000-0x18)=@generic={0x6, 0xe7d0, 0x9}) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r6, &(0x7f00004ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb95) 2017/12/12 10:42:54 executing program 4: getrandom(&(0x7f0000edc000-0x1000)="00", 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000012000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000013000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000d000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x1, 0x0, &(0x7f0000014000-0x1)="08"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) lseek(r1, 0x0, 0x3) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000012000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000013000)=[{r1, 0x9, 0x0}, {r4, 0x1112, 0x0}, {r1, 0x40, 0x0}, {r5, 0x404, 0x0}, {r1, 0x4, 0x0}, {r5, 0x1008, 0x0}, {r5, 0x2000, 0x0}], 0x7, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@int=0x7fff, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) syz_open_dev$binder(&(0x7f000000f000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xa8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, 0x0, 0x100003}], &(0x7f0000004000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0xffffffffffffffff, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x85, 0x7, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x4, &(0x7f0000001000)={0x0, 0x0}) 2017/12/12 10:42:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c2e000)="63ef", 0x2, 0x20000015, &(0x7f0000ea0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = accept$inet(r0, &(0x7f0000ce8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000acf000)="2e2f66696c653000", 0xac0, 0x1c0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000618000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000909000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a08000-0xc)={r4, 0x0, 0x30}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) gettid() ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000ac4000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000770000-0x10)={r4, 0x5, 0x81, 0x410}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000cf8000)="2f6465762f70707000", 0x2000, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") shutdown(r0, 0x0) 2017/12/12 10:42:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000cfc000)="2e2f66696c65302f66696c653000", &(0x7f00003c1000)="2e2f66696c653000", &(0x7f0000408000)="6264657600", 0x0, 0x0) llistxattr(&(0x7f0000d4f000)="2e2f66696c65302f66696c653000", &(0x7f00002b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ac000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x58400, 0x0) write$fuse(r0, &(0x7f0000eec000)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0x9, 0x9, 0x3, 0x9}}, 0x30) [ 49.363983] binder: 6554:6556 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2017/12/12 10:42:54 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2000000000003fc, &(0x7f0000652000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000f74000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x10, 0x7f4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a41000/0xe000)=nil, 0xe000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000f76000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f77000-0x4)=0x1c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f76000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090e000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f74000)={0x0, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8, 0xff8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f78000-0x80)={0x0, 0x78, "2b0869733e7c198d848ed8224d40aa5144a2219ba1bd4f7e32fb29e1235bb093b8d6915b97f665e05fe10e96dfabcfc199979cb9ae75e1a08464d53377c91384ce439530b4ab271afa9a13807f7859b08da0526b2e95a7e310f67e31b55bf76c585f03f1d0d5f558cf95824c434cca46e8be85a17bd68a10"}, &(0x7f0000b56000)=0x80) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f77000)=@assoc_id=0x0, &(0x7f0000f77000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f77000)={r6, 0x101}, &(0x7f00007cb000)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000070f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000)=0x10, 0x800) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x2000003, 0x40010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000201000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000f79000)={0x4, {{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) connect$inet(r8, &(0x7f0000d0b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r8, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f75000-0x14)={0xffffffffffffffff, 0x1, 0x40, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet_tcp_int(r8, 0x6, 0x1000000003, &(0x7f0000a14000)=0x1000000000000000, 0x4) setsockopt$inet6_int(r7, 0x29, 0x4000000000cb, &(0x7f00004ea000)=0x80000000, 0x4) 2017/12/12 10:42:54 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d43000-0x4)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000219000-0x9)="2f6465762f73672300", 0xfffffffc, 0x1001) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff8000)=@assoc_value={0x0, 0x0}, &(0x7f00000d1000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ff9000)={r3, 0x0}, 0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff8000)={0x0, 0x1000, 0x7, 0x6, 0xe4, 0x2, 0xfffffffffffff7c6, 0x3, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd6, 0x80, 0x7, 0x6}}, &(0x7f000040c000-0x4)=0xb8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ffb000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000b82000)={r5, 0xbe, "757b6e3c062a9e621d3928a4fbd27bee7845e9b4aff4706cd12eb286356a07a45cd195469743eef099d21bc6d2481cd9e8630fc7959191b229c5195ea758a12ffc977abdcb1535d810b6a46224f35974bf00d3e6fb71ae9f4f3e30cd4f75c42de926ea4f4d268011dbb73fb7df52ea04c08d39f42a7230abb2b7282b18b210ef5e4c0c87ee7c4a7660f5de1f4d7185d8b355a69417dccb00123c9d5de5e8fdf30230ad904956b1644f8086669d08d6ffe22da4febac71a38134c342df08f"}, &(0x7f000069d000-0x4)=0xc6) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000ffb000)="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", &(0x7f0000bc7000-0x4)=0x0, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000fbd000)="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") mq_timedsend(r6, &(0x7f0000ffa000)="54b52ec6a645d9f52a8bee345c", 0xd, 0x5, &(0x7f00003da000-0x10)={r7, r8+30000000}) syz_open_dev$sndseq(&(0x7f0000ff9000)="2f6465762f736e642f73657100", 0x0, 0x123482) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000e35000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000ffb000)={r5, 0x5829}, &(0x7f00000aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000918000)={r4, 0x6}, &(0x7f0000ff9000-0x4)=0x8) sendto$inet(r0, &(0x7f0000135000)="00", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$inet(r0, &(0x7f0000ffa000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)="00", 0x1, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:54 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f0000cf3000-0x10)=[], 0x0, 0x8fffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000f3c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) fallocate(r1, 0x1, 0x5, 0x10000000000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000ad7000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) fdatasync(r0) r2 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000002000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="21289ec04ed2fa242e3c507de43ffcf6abc54b2b98401fceb2dda33e0002a3ab61cf15194267510ea6e456ea4ab667a22599d3dfd8965c65dde98a57623be90173437f94d89a4dd844bc4f491eade093a3d799bf81bfe83e11dd2399f064919c0d8b756945faa90f30eeae6c62b47082b70e2bb26049be563d5595bd803766972427134849", 0x85, 0xffffffffffffffff) fsync(r0) r3 = request_key(&(0x7f0000001000-0xc)="631000010173706e65556f00", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x23)="6d696d655f747970656e6f6465767d40776c616e316370757365746b657972696e6700", 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000002000-0x5d)="dc4bd8e1cfb16ac29de5073ee5da05000f73803ddc796b4ea9370ff2643a1ab53d2fa679adff021340d0db087cb10caf9070f8b0b41f60a44a97076b1d55db05364ba3d692e99296bd56a1b4445474896c56dc9df7fe4a942f10ecbfc6", 0x5d, r3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) [ 49.415970] binder: 6554:6556 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 49.423472] binder: 6554:6556 got transaction to invalid handle [ 49.429602] binder: 6554:6556 transaction failed 29201/-22, size 24-16 line 3007 [ 49.450987] binder: 6554:6556 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/12 10:42:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001a1000-0x4)=0x0, &(0x7f0000dd4000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000123000-0x4)=0x3, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006eb000)=0x38c, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000e1000)=0xfffffffffffff002, 0x4) fcntl$setstatus(r0, 0x4, 0x400) r5 = dup3(r4, r4, 0x80004) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed020000001b00000007ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cada4c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x15, &(0x7f0000c68000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000093a000)={0x0, 0x5d, "beadd2c35faf384ba16b48998f7720aad129c089969625a923236ae091d0b01a83b5cac3e8ed530e571eea0367d02e613da58c7487b63fa151fab44706c503ab3eb1a374c0a219ee0115a8412c30e2dbdf711c386c6a65f058e5779cb8"}, &(0x7f00001bd000-0x4)=0x65) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_id=r6, &(0x7f0000b4d000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00007e4000)=@assoc_value={0x0, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000768000-0x4)="75fcee17", 0x4, 0x20000001, &(0x7f000022d000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000883000)={0x80000000, 0x1, 0x78, 0x9, 0x7}, 0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x0, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x5) getsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) fcntl$setsig(r3, 0xa, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)="6e65742f64657600") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b90000-0xc)=@sack_info={0x0, 0x4, 0x800}, &(0x7f000027c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e3d000)={r1, 0x1, 0x20}, 0xc) sendto$inet6(r0, &(0x7f000088e000-0xb00)="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", 0x598, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004b000-0x8)=@assoc_value={r1, 0xfffffffeffffffff}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f91000-0x5c)={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, {0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x5}, 0x81, [0xff, 0x2, 0x8001, 0x20, 0x3, 0x5, 0x6, 0x1f]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b74000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000-0x4)=0xe8) socketpair(0x10, 0x3, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) write(r2, &(0x7f00003a9000)="4e3e03d95038aace1356af61c14b757b3457210ccccc44f71d175dd7b508023797ad75bfed9d156445c3c5f9ee92925c05effdb0d7331967499469f257bc796ebd9796609512eabbfa74d0ee4a974762532ab96a2f", 0x55) perf_event_open(&(0x7f0000a48000)={0x1, 0x78, 0x100, 0x4, 0x5, 0x10000, 0x0, 0x9, 0x2, 0x1, 0x8, 0x5, 0x7, 0x7, 0x0, 0x5, 0x4, 0x8, 0x0, 0x800, 0x6, 0x6, 0x5, 0x19cd, 0x77b, 0x1, 0x0}, 0x0, 0x8, r2, 0x2) 2017/12/12 10:42:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000579000)="2f6465762f6e65742f74756e00", 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x1000, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_open_dev$evdev(&(0x7f0000dcd000-0x12)="2f6465762f696e7075742f6576656e742300", 0x40, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) mknod(&(0x7f0000938000-0x8)="2e2f66696c653000", 0x10, 0x3) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000439000+0x78f)={0x6, 0x4, 0x4, 0x40005, 0x2, 0x5, 0x1, 0x2, 0x0}, 0x20) sendto$inet6(r2, &(0x7f00009c8000-0x595)="df97f790f74167cbe4e0778c7326a1f64b8b0ee26f0595630000c338d7cdeb62dbee5efcf311ab2cae62b42cb2ae04da5cb205af4ffca36bb9ffd77958cc77f4f7b229b1358aeeee83b7289b54c71091ef2d39d7acfbee24fec868554c6581a0cae756c509d7ffd7194bd7a774e8eb235bf3fb1b11be85ca23b81bad983361c164c167f5c415ca3d39dccb2f6adf81282d8861adfb0fa4fb2ba72ed5745f4fbd32f51ac4bc7498932c2f57536e1f5e8c9760f95d7b37e1692b1e78364d8ea09fa0527b9b8248daf099155fbbb9ec7533d8b4532b8e10f1a70dc35a29e9e158e42efd5046c268d50eacf8d17cfc3c35d5e8b2754f0588f44619ea7f1e1cde8f2e5c5f431b3af69ce2e36c5c72febe2830b223595edc7965b16259a6fce2bf23b4eea1d98ee855fffc2848a2f601bc6d468dea6c0791829663d3a649d3d1224b45ba67e317e91301b03e09e71abdd917767d9b7aa7a02196629db4cfdf11875dab1cebc4dc431bb4bdd86e30033e5a618a7c88ac52c4957c66200b93b6621444f271ae6e2397d7ee8ae59e9b9cdfee96b42750005f90522a6f15dcf5d004c6595a3975fbe41e05b8622a9f2c84e61ce6ac68990e24a8c7fdaf02bce9d22f62bf76bf592eda5f023eb89dd10bd3f21bcafd4d60f9acf9db3379b4ac61c9cf7a91db4fbae19ee26cb6de000700ddb4689dcb0b4eac576fba5282770e9017bd8141661c8c482e64d9ec2fc132819d945a6f09c5c94e0c7abbda05cb0d10c1a666d8f4a9ec50d737b2dc9231d006b03e8e79ed5b59a8adf139ffd18b0039f73ea20dfa170f01ad0c38239555d374996fb8e18973881370144c1d0ffb368bc20cd5a9f60e742c71e908ed7a4214404306b37ea8372acd34e1d87fb5bd99a607d029bc3d79db84a06370c12bc8d437456567eea0a5765dbe1f3a42a78abd17f36956e28d66500135e97e40ae273e774a9714574887734da8df0c29b62a93f478e968bcb193bf5f17fca89f16fada635eba1a851b69ba744099e5cd6170b87fa40653dd2ebfb555bec2c3186c5580dccca850a2bf63b067dcae8668e1852edd743c0326d0c1251369cb084e7fb2ce61ff371b0ed9c716e9c4664643184e3a69ce2c34fa0f5c4164d15554ac731a2ac8caae1b9ab0a8fd18dfe72859ea568bf9f0929773a8eaab9f6a15c748abca5d7d35337477f5ad8c5f0635017f3d7fd5f19178ffe73de8b7a34d67b02f007b57a9898035065c1968d308ea4eb94fd3e911230229686c4a10b9b68ae1d5a7fd6091a8c43e704a27e5e31623fad395d212a80968b0aca907888e47d221eb80b071d7d4cd80cc5f29e0f8a2577fe0dd63f71d89d1f4c073344c4f91c394ca01255b9632d34bf23939401123ac780fbf228e91c672fe0cf7c9d7de0b178770b3ff0c555e929d07047ebf14e610ec332e484a50e19202abdc355e9585e166e89280b1b2c49123af8f69cf4abc31c8b8513b9ca09062f691cd32f6f049c7a4fee0ea5a0e5beaf632477055ee5eac88cd61207cf4984440f7e96b899cfa4b9d0659f15668ae5830627ef797030f256849bfba5b753ab675db9481f6bbc4e02230416f007386ebe708ac0736c41e0941b6fa0e8c194ff05829af486a3f0abac7e1ea20da994fb17c16c3c5f3beaaf089b361a83657cf4ad138875a2893f04e478f296947ac17c1493920321bf9a393ef30e6b73b34e4a97677dbd45552e2aa44fa23f2a43a233c509df79e0181316a4249889dcb63675c90886c14bee075936ea4d8945ad3f62e619fb26e2796fd465a2efa701600beb4742b6e5580f5fe64509b5a6cc094e8f6ea4a324f820674920a1c1326752a9c2c4dd4434ec8e64664d0dfb32b9ffa5babe712fb88a736892f94056f9969fe14afc724f1fdc514b022c5f523e2fc499ce8e6ff5a99d2654a80b37e8b88cfcba5b17f0023a30a00ce1774e8fc8e1b5aac56c54ea2aa6bba220b233a7f7cd8cf9fbbe5f665ed6b071972b6b4d125d756c86a8a09d1ac60492633", 0x595, 0x4040000, &(0x7f000074e000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 49.469276] binder: 6554:6568 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.501387] binder: 6554:6556 unknown command 1986356271 [ 49.507568] binder: 6554:6556 ioctl c0306201 20003fd0 returned -22 2017/12/12 10:42:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0xa0100000, &(0x7f00007e5000-0x2)="", &(0x7f0000b53000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000fbf000)="c5b6201756b310b28abffef973dfc59b94b800b3c92f3cc41b04d165e7ac40474a6a50dc9756ff120800441610b5f07cc3a6db19f9d03a3e100e4b2ffba522aa5e579492e4e7fa856c000000000000800032b27541e064c9235d5a7382e357f9a28bd823b37ddb420b6f3f191cdc9e22") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x2e9b2e6f928c8f7f, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000332000)={0x0, 0x11, "7871934c5e298f5740b348b7a189ef5bcf"}, &(0x7f0000c0e000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e96000)=@assoc_value={r3, 0xfffffffffffffff7}, &(0x7f0000c7d000-0x4)=0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) geteuid() pipe(&(0x7f0000cb1000-0x8)={0x0, 0x0}) getdents64(r5, &(0x7f000087a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) stat(&(0x7f00008cf000)="2e2f66696c653000", &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000160000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000789000)=0x0, &(0x7f0000931000)=0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r8 = add_key$user(&(0x7f0000ed6000)="7573657200", &(0x7f0000102000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ece000-0xef)="47015896e7ce07aa8eef51fef0c3120f796826494e5f7fc15955fcd53154e66ac08a8edbb6cc0b82271326b79d1ab15d5822cd20d3e3f268d8eb4fd8dde8b54ca7374e4023ece4ae65c6b77237db5c95c314bd7ec844f575ee393410aba9debcf930b327b480c6b7c02960fd9e87fd0b09caa227d46a64f764170d741af329ea7f0bc3eee5fdc255703590933eaca1cb8d5df2e0521db06c8c1ebfdc8b52b02662f01aa9cdcc0b91d9564e0b5f24836253db2a1e075e00fa6761a3cded5e1fccd8e9805d37f8469653d160d3cecb527d4529f60c0fe603bf04ff41065a668a3fff4cbf9d196f10aeed79bdeafe12e7", 0xef, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f000068a000-0x8)={0x0, 0x0}, &(0x7f00000e5000-0x4)=0x8) r9 = request_key(&(0x7f0000c64000-0xd)="646e735f7265736f6c76657200", &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000475000-0x1)="00", 0xfffffffffffffffc) keyctl$search(0xa, r8, &(0x7f00008e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001df000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003ac000-0x20)={0x0, 0x200, 0x8, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x0}, 0x20) munmap(&(0x7f00000e0000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000334000-0x6)={0x0, 0x707}, &(0x7f00005a5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00009a9000-0xa0)={r10, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac8f, 0x630, 0x8, 0x10000, 0x0}, &(0x7f000001d000)=0xa0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f0000e1f000-0x30)=[]) process_vm_writev(r0, &(0x7f000020e000-0x10)=[{&(0x7f0000233000)="00", 0x1}], 0x1, &(0x7f00006af000-0x10)=[], 0x0, 0x0) clone(0x7ffd, &(0x7f000099c000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)="78e6e1") creat(&(0x7f00006e3000)="2e2f66696c653000", 0xa4) 2017/12/12 10:42:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000161000)="2f6465762f70707000", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0xa, 0x40000000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000000b000-0x4)=0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00001ae000-0x24)="240000005a001f001415f507125a00000913210308001000fff708ff0800030000000108", 0x24) poll(&(0x7f0000ca3000)=[{r3, 0x180, 0x0}, {r0, 0x0, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x1022, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x4080, 0x0}], 0x6, 0x7) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a8f000)={0x0, 0x0, 0x0}, &(0x7f0000633000)=0xc) 2017/12/12 10:42:54 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000010000-0x8)={0x19980330, r0}, &(0x7f000000f000)={0xfffffffffffffff9, 0x7, 0x3, 0x6, 0x7, 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x200, 0x124) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) sendto$inet6(r1, &(0x7f0000005000+0xf1c)="1bfc1e9f567d9ccf6fe68bea9e63e46b2e0d49fd069c5b7a335d43705e7eba23e0504e741f4a3d84cfd6d39047d4d8", 0x2f, 0x8010, &(0x7f0000010000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000)=0x1c) ptrace$peekuser(0x3, r0, 0xd6) iopl(0x3) remap_file_pages(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x2, 0x40) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000000a000/0x3000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f000000a000-0x30)=[{r1, 0x80, 0x0}, {r1, 0x0, 0x0}, {r1, 0x10, 0x0}, {r1, 0x4140, 0x0}, {r1, 0x41, 0x0}, {r1, 0x2380, 0x0}], 0x6, 0xe78) 2017/12/12 10:42:54 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b57000-0xe)="2f6465762f6b657963686f726400", 0x240, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000faa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80000000001a, &(0x7f0000d3e000-0x4)=0x6, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r2 = open(&(0x7f00002ba000-0x8)="2e2f66696c653000", 0x200000, 0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdc000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(r3) r6 = getuid() fstat(r2, &(0x7f0000033000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000331000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e16000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a3000-0x4)=0xe8) tee(r2, r0, 0x4, 0x8) sendmsg$unix(r2, &(0x7f0000ac6000-0x38)={&(0x7f0000c69000+0x44e)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d270dbceb62ce64070bc1fea913061c0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00007b4000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, 0x0}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, 0x0}], 0x4, 0x8000}, 0x4) r10 = socket(0x10, 0x3, 0x0) clock_getres(0x7, &(0x7f0000c96000)={0x0, 0x0}) write(r10, &(0x7f0000c4e000-0x23)="2200000016000700010007cd090005000a0800e71b000809050000800400080000006e", 0x23) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000023f000)={r8, r6, r7}, 0xc) ptrace$pokeuser(0x6, r3, 0x3d0, 0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) getsockopt$inet_dccp_buf(r10, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000743000-0x4)=0x1000) syz_open_dev$tun(&(0x7f00004c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockname(r10, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xe) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r11, 0x0, 0x7, &(0x7f0000b5a000)="440c0814145fff03000000ec", 0xc) getsockopt$inet_opts(r11, 0x0, 0x4, &(0x7f0000d59000-0x8d)="", &(0x7f0000485000-0x4)=0x0) 2017/12/12 10:42:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000e4000)="2e2f66696c653000", 0x101000, 0x44) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000928000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000095b000-0x26)="26000000250043050000004d010000000f2000000000000000060200f1ffffff0bb803956e35", 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000071e000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 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]}}, 0x7f, 0x7, 0x3, "825f26d0df74d7d1b6fe7b0f8f2f874627737fb8010ab5d8f134c77fe5a6b35d26a7978bc6549c9dd7f5f7c4d222e36a89df50f76d421dcde1e3a08def138900379aee9ce5aee449a19f786d3b7f85ca"}, 0x160) connect$inet(0xffffffffffffffff, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000282000)=0x60, 0x4) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a15000)=0x10000, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000c4f000-0x4)=0x4, &(0x7f0000e17000)=0x4) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00009f0000)={0x0, 0x2, [@random="51eb9167c16f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = creat(&(0x7f0000c87000-0x8)="2e2f66696c653000", 0x18d) sendto$inet6(r6, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) sendto(0xffffffffffffffff, &(0x7f0000100000-0x41)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1fff9cf16cb6afce1443a4ba319434f8e345765b2b2f624cad678b94fd99039c4c49dc", 0x41, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000cda000)=0x0) mkdir(&(0x7f0000972000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00003e9000-0x8)="2e2f66696c653000", &(0x7f00004e0000)="6175746f667300", 0x1040000, &(0x7f0000b1c000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006d3000)={0x0, 0x0}) [ 49.516256] binder: 6554:6593 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 49.516268] binder: 6554:6593 Release 1 refcount change on invalid ref 0 ret -22 [ 49.516275] binder: 6554:6593 got transaction to invalid handle [ 49.516283] binder: 6554:6593 transaction failed 29201/-22, size 24-16 line 3007 [ 49.557389] device gre0 entered promiscuous mode 2017/12/12 10:42:54 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x7, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="4000", 0x40, 0x124, &(0x7f00006b8000)={0x3f, 0x7, 0xbc, 0x4, 0x3, 0x1, 0x6, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000355000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ab000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006b6000)={r3, 0xa}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xfd)={r4, 0xf5, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a528c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff90000000000000004dc14435883fa17c01f98f460065d"}, &(0x7f000012e000-0x4)=0xfd) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r5 = open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = dup2(r5, r7) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r8, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000939000)="2f6465762f70707000", 0x200b01, 0x0) ioctl$RNDADDENTROPY(r9, 0x40085203, &(0x7f00001d5000-0xa8)={0x7fffffff, 0xa0, "62ad56fe376b00030dc601880373b0a6963b7b2f3293360194434af878d8b29c13e92f5680d015bcd27dc7a2be1814c8005561adadb19ce44f64b3615bb340810463a33f00cf70505f4500e4a339851254c91dce19b436c9090000000000000009db53774225c0bdfd0da6ada054efcff28c696ff1109a3dffc69115d7e1f087eb05fbfe88d7d5ffce8081e8dfc0d05e4b2c83a3f500005059cbe67b5145a60f"}) r11 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r11, 0x10, &(0x7f0000c09000)={0x0, 0x0}) r12 = socket(0x11, 0x2, 0x0) setsockopt(r12, 0x800000000000010b, 0x1, &(0x7f0000b01000-0x10)="01000000030006e40007000000c4ffcc", 0x10) fcntl$lock(r12, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x1, 0xff3, 0x9f, r10}) dup2(r11, r12) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) writev(r13, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000900010000007f00000401", 0x29}], 0x1) [ 49.681063] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.690046] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.707664] device gre0 entered promiscuous mode [ 49.712775] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.726802] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.757411] device gre0 left promiscuous mode [ 49.764829] device gre0 entered promiscuous mode 2017/12/12 10:42:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e2c000)=0xffffffffffffffff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r3 = creat(&(0x7f000026a000)="2e2f66696c653000", 0x40) accept4$inet6(r1, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x800) pwrite64(r2, &(0x7f0000ea9000)="339021ad1705fc5928940fcfa8a143cdf3ced807a5aaba787a53d72419c17df69dc434e511de5527399774d597fb1a072c7893da6082f8b519e3ffdb236dbaf8706481a96cc45b3f97b48be51c868b9dd7d744feb7e8cb65c6edf926b5849a632e7a0b7a552ffef4c98e672db3280f0ddf243cc4ba764b6d35b36eea2fc380fefd8edbe936d419ac62f25336a23174920c4d151b1760e40846546160fb24648ed2ed6d415dafa9f6fcf32dd6dca6ec07f1865494d85dfba583204ea478b1dd0bacf2205d5d97c8", 0xc7, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x0, {0xffffffffeffffffd}, 0x2000000, 0x0}, &(0x7f0000ed7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fc7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031d000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000c9b000-0x8)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000649000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000011e000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") recvfrom$llc(r5, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4b000-0xa)="2f6465762f70746d7800", 0xaa000, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f000009f000)=[]}) unshare(0x200000000000823) fcntl$setstatus(r6, 0x4, 0x42000) socket(0x10, 0x3, 0x10) clock_gettime(0x4, &(0x7f0000e9d000-0x10)={0x0, 0x0}) 2017/12/12 10:42:54 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6e7300") getdents64(r0, &(0x7f0000001000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x400000000000000, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000b000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000b000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000d000-0x4)={0x2}, 0x4) utimes(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000000b000)={{0x0, 0x2710}, {0x0, 0x0}}) getdents(r0, &(0x7f0000007000-0xa8)="", 0x0) 2017/12/12 10:42:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) times(&(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setfsuid(r1) r2 = open(&(0x7f0000902000-0x8)="2e2f66696c653000", 0x0, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008a2000-0x4b)={0x0, 0x43, "2584bedfec837245b663c68de6c5cb8dc05aa13cac40976cfe0b1a56fa5d60d91a3ffa9283647ee09d3e7f51bd823f4af2846b6ca59e3a30e54943a5cd028f3a9a259f"}, &(0x7f00003af000)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c7000+0x99e)={r3, 0x2000000000000000, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef9000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x20000000000000, 0x1, 0x2}, &(0x7f00007e0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fad000)={r3, 0xdc, "0bed69f1c22cab6ad32f7bc65f31ec349d12009f8b465544a76d1c35867e5c5ad57c16a022f45d7dc6c98835bc965e4fa909ff9ea609c2aa77182e0c418abaccc100c2c3fca32ee112acb2ec3ed8c35bdcd2cbc116b34146d53959b039a85577a0733588ea41493aa64735cf4ed643beea7977cb791c6638488d9e5df75746eeb69016fae34b8f5aa29c50f1714a8e8016af60d1b6f9a35ba21d982976e91e46e97e46b83ca6398b0612f59e0e352a98573ce63875d701c7b751a4d69ad4c238597fcfd9e910e4ebf11da233b2ae3cd156f6f8037854ebf6b7cea366"}, &(0x7f0000af7000)=0xe4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7e000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5, 0x403, 0x5, 0x9}, &(0x7f0000c22000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bbf000)={r5, 0x9}, &(0x7f00008eb000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000d99000-0x38)={&(0x7f0000cbe000)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000074a000-0x10)=[{&(0x7f0000deb000-0x79)="bee46462a6c7270d8a49ba9f3836e19280079b95a59f16e8bf27c6a8481837a7e0ff4564669eaf77bbc914d29b53826286c4b7a7fc08c643900ec00aa800a4b7a3f6a2e65b1454893095879bafa9b80b039323c3fabd8218a2e50a921935dcd30f49c9d9f1b8a507e6bdc2f264524a2165526a215510f31b0c", 0x79}], 0x1, &(0x7f00007d8000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x2, 0x5, 0x9, 0x7ff, 0x7ff, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xebd, 0x5, 0x0, 0x13, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0xfa, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x8, 0x80000001, 0x72e4ce54, 0xffffffffffffffff, 0xffffffffffffff81, 0x3, r5}}], 0xc0, 0x40080}, 0x84) r7 = memfd_create(&(0x7f0000581000)="6e6f6465762b776c616e3100", 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000044e000)={{0xff, 0x80009}, {0x0, 0x80001a}, 0x7ffd, 0x4, 0x19d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00005b8000)={r5, 0x40}, &(0x7f0000aa4000-0x4)=0x8) ioctl(r0, 0x1, &(0x7f0000580000-0xe)="d5fa59a672ea07f413e3a59af4db") pwrite64(r2, &(0x7f0000186000)="105c2f4fd37a630ba63bdd62514a149981a9f4831d3cf42164fba764f1c51b", 0x1f, 0x0) 2017/12/12 10:42:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000cc2000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00000b6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003d9000-0x10)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ed000-0x9)="2f6465762f72746300", 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000054f000-0xc)={0x80000000, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000260000)={"e194ec80bf860bd5b27a022da0211925", {0x4, 0x6, 0x7, "60dfe6d4e1b0", 0x9, 0x0}}) setitimer(0x1, &(0x7f00008b6000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = dup2(0xffffffffffffffff, r3) fcntl$getownex(r5, 0x10, &(0x7f00001c0000-0x8)={0x0, 0x0}) futex(&(0x7f0000d8f000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00006ce000)={r4, r0}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000b97000)=0x0, &(0x7f0000748000)=0x4) pipe(&(0x7f0000e74000)={0x0, 0x0}) 2017/12/12 10:42:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000477000-0x1)={0x6}, 0x1) fcntl$setflags(r0, 0x2, 0x1) readlinkat(r0, &(0x7f00002b2000-0x8)="2e2f66696c653000", &(0x7f000005f000)="00000000", 0x4) r1 = getpgid(0xffffffffffffffff) ptrace(0x4219, r1) getpeername$inet(r0, &(0x7f00000d5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c8000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1e000)=0xc) setpgid(r1, r2) fchmodat(r0, &(0x7f000044c000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) faccessat(r0, &(0x7f00006e5000-0x8)="2e2f66696c653000", 0x0, 0x1c00) 2017/12/12 10:42:54 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8e)={0x0, 0x86, "04fdceca82b53a4b23fc2a3d97e4fa6f33957b3a26cd919353fb2cb7af880927772b8cdfa5325328c0be34e6e59d1ac5f31e30c5f4cf43e959d752f4b9814638d5021d6b0066b55b0725d37af95c15a012032ea96dff60e2236bba1d47045c1c9979d71d68f0baf14e08ba58b5b5135fad27cb0ce5c548cc88a6ac1403e3e8d68ceb15aa9090"}, &(0x7f0000001000-0x4)=0x8e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf3) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000be0000)={0x43e1e8, {0xfffffffffffff280}, 0x2, 0xffffffffffffb1a3}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f74000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000018b000)={0x1f, 0x5, 0x8004, 0x4, 0x1, 0xefe, 0x100000000, 0x0, r1}, &(0x7f0000ac3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cf9000-0x10)={0x2a44000000000000, 0x4, 0x2, 0xffffffffffff5e23, r1}, &(0x7f00002c9000-0x4)=0x10) r4 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00001f1000-0x12)={@common="62637368300000000000000000000000", 0x30000000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000c80000-0x1a4)=[{{&(0x7f0000361000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e07000)=[{&(0x7f0000fdf000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ad5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000045e000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000a63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000ffc000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000784000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000637000)="000000000000000000000000", 0xc}, {&(0x7f00001c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x7fffffff}, {{&(0x7f0000585000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f39000-0x60)=[{&(0x7f0000498000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000c96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000eeb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000025f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f00001f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x6, &(0x7f0000d81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x9}, {{&(0x7f0000ef2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000784000)=[{&(0x7f0000231000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00006d9000)="00000000000000", 0x7}, {&(0x7f000049b000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ea9000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000423000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00008e5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000714000)="0000000000000000000000000000000000", 0x11}], 0x8, &(0x7f0000265000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x3f}, 0x480000000000000}, {{&(0x7f0000efe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000d3f000)=[{&(0x7f00006ec000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000688000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x2, &(0x7f00005fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x7fffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000978000-0x40)=[{&(0x7f0000e99000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00000fb000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000082f000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000a0d000)="00000000000000000000", 0xa}], 0x4, &(0x7f0000867000)="00000000000000000000000000000000000000000000000000", 0x19, 0x1}, 0x7fff}, {{&(0x7f0000ff8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de4000)=[], 0x0, &(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000945000)=[{&(0x7f0000903000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000118000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000078e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000edb000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00009f4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x5, &(0x7f000086a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x9}, 0x1}], 0x7, 0x40010000, &(0x7f0000908000)={0x0, 0x989680}) getsockopt(r4, 0x30d, 0x9, &(0x7f00003e5000)="", &(0x7f0000df4000)=0x0) ioctl$TCXONC(r3, 0x540a, 0x7fffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000654000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) setuid(r5) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e9f000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xffffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r3, &(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x40, 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000a4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000651000)=0xcd) 2017/12/12 10:42:54 executing program 6: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000011b000)=0x2000000000021, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000072000)=[{&(0x7f0000f17000-0x3c)="3900000013000947000061e1c3050000070000bb02000000450000000000800019001a000100ff000200280ff43dfb011018e9ffff06000d0005a234", 0x3c}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000455000-0x9)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000f17000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005db000-0x8)={0x0, 0xffffffffc2b97fdd}, &(0x7f0000e77000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003d8000)={r4, 0x38, "b91e9fb7d307aba271dc537977e70f76bdd476fbc0852fe4fc6d9318543bfeb492a5101af2201e0f4d00000000000000094456f4e6f5458f"}, &(0x7f0000917000-0x4)=0x40) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x8000000000032, &(0x7f0000f18000-0x1f)="08103143bf66481d000075e98d24e9e300080000000000b75837000048087d", 0x1f) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000306000-0x10)={0x0, 0x0}, &(0x7f0000f17000-0x4)=0x10) bind$inet(r0, &(0x7f0000c7f000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1d, 0x7fe, 0x13af) write(r1, &(0x7f0000dde000-0x22)="2200000015000701000910f700000027020c00000100000009000300000100000115", 0x22) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009c3000-0xc7)={r5, 0xbf, "43fae86a9b17a6e3cbe8ef8bf93408352f20dec5dbf4710963aba506f752e3e073e266160f454433e1e6238f3a342e4cb24cd4b4d06824bce023fe95d80892f9068cdf152e8568b6ec7e795212338450e1d92f9c938b3f2b96d3da9c799000804492db0eb7017c381161c7b107ea1c74ed50a64b123e32df0138997d9daf74e42148daf51c7755cc8b3e09773e1e5af562075ab2ad53f8d2e2016abe2af68cc732d5b1ba8ce4a1b3478df0a39a436105324d3adb1fd743b6ab92414ba37833"}, &(0x7f0000179000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000620000-0x10)={r7, 0x80, 0x8, 0x7}, &(0x7f00003f4000)=0x10) r8 = accept(r0, &(0x7f0000d4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000-0x4)=0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r8, &(0x7f0000d60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d80000)=0x10) 2017/12/12 10:42:54 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f6f000-0xd)="646e735f7265736f6c76657200", &(0x7f0000fe0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000)="42c00413e8440a2304ca5d3c70e0d6f5736407a8abdb89e66dcb00800000000000001213e8f6cc46000914ed24b97757bc84424d2206707380ea7c7e2d620f81c23fb3914aa71783fa500260431e25ee7f0900cc7d51ff075cfeb366939aecb69fe4fb5a9a16b028379df5fe6f5e7ece545ac0c15fddb7e92755b1f3", 0x7c, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd4000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)="2f6465762f70746d7800", 0x10b482, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000fd4000)=@random={"73656375726974792e00", "2f6465762f70746d7800"}, &(0x7f0000c24000-0xa)="2f6465762f70746d7800", 0xa, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000fd7000)={0x0, 0x8000, 0x8, 0x63, 0x0, 0xfffffffffffffff9, 0x7d30, 0x7, 0x3, 0x1}) r4 = syz_open_pts(r3, 0x0) r5 = dup2(r1, r1) ioctl$int_in(r4, 0x5452, &(0x7f0000fb7000)=0x5) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd7000)=0x4) fcntl$setstatus(r4, 0x4, 0x2800) openat$ptmx(0xffffffffffffff9c, &(0x7f00000c4000)="2f6465762f70746d7800", 0x14002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) socket$inet6(0xa, 0x2, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)="2f6465762f6b657963686f726400", 0x8900, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000017c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000b92000)={&(0x7f000048b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000082d000)=[], 0x0, &(0x7f0000747000-0x18)=[], 0x0, 0x20040084}, 0x844) openat(0xffffffffffffffff, &(0x7f00008ce000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fe0000)=0x60) 2017/12/12 10:42:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r2 = socket$netlink(0x10, 0x3, 0x800000000000000e) sendmsg$nfc_llcp(r1, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x401, 0xf9b7, 0x2, 0xffff, 0x804a, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0xb1}, 0x60, &(0x7f0000c3f000-0x30)=[{&(0x7f0000f4a000)="544cd4a13771c9604aa479f8029b78e0070874784ebcb3c61198fc4732eaa65533efd7bdb736a0b3cdfd688800955dc99d92c11dffe5a4b564f5e47ed9e4e88878c0949fdb7edd191f0cd0023b40dc8fe190f00a9f2ff3e887068ac84216e5f5a21aa57217e6245456f2b87b4b43392ffd01b2edd44218f2310fdece1b2bb91ddf80d0ac71061db11b82e34a911fe5f6adb752f05f7a30f700", 0x99}, {&(0x7f0000d0a000)="dad6dd64866f72b904202b726073c19814e65f73c963dd11b41b92dc9c1a7a15f4573c3cda25a83a695adf789451f416e117d021767136868760e6675b63815c5fd288bb5362db372a75690a399f15fdebaef5da7850e4b95403a614fc04f638c044421456916e08e62934187f1b1167f7d2356d0a7bc9fa9a30d5d00c0c7f433e", 0x81}, {&(0x7f00006be000-0x8c)="ef3fc02e1ddce26d22fd9c4e62eebae3f54c79e57d9e1f80974b9ec830bde8fcfca36915662804a35e69b5035860860b9fdc030088231de82f2d49d865582bce39b271d393c11b7400e2a16a1b0629e3f3de7c197dcbf439b40fa934082a661e349f892f1b1769c1c28d4389dd0b26c9f1da8ee383cd7891b9839ec2a87d58f439109e4c83e566661389d41d", 0x8c}], 0x3, &(0x7f00003d8000-0x38)={0x38, 0x111, 0xfffffffffffff001, "f195efd851dcec2118c285e1ade06f2e4885a21ca45151cd12f089831104a62d72a741529c"}, 0x38, 0x80}, 0x4010) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001fa000)={0x0, 0x0, 0x0}, 0xc) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x6, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x3e) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f9000-0x4)=0xc) setfsuid(r4) write(0xffffffffffffffff, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e173", 0x21) pipe2(&(0x7f0000acd000+0xea1)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f000086d000-0x10)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r5) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) 2017/12/12 10:42:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000412000-0x9)="2f6465762f73672300", 0x3ff, 0x2) accept4$llc(r1, &(0x7f00006fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x10, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) pselect6(0x40, &(0x7f00008cd000)={0x9, 0x9, 0xffffffffffffff00, 0x4e9, 0xab5, 0x9120, 0x9, 0x2}, &(0x7f000007f000)={0x2, 0xa2a, 0x0, 0x100, 0x0, 0x3ff, 0x6, 0xa5ce0ab}, &(0x7f00004e7000)={0x5, 0x2, 0x7, 0x1, 0x100000001, 0x401, 0xfffffffffffffff9, 0x3f}, &(0x7f00001b8000-0x10)={0x0, 0x0}, &(0x7f0000fe9000)={&(0x7f000021b000-0x8)={0xffffffff}, 0x8}) clock_settime(0x1000000000000, &(0x7f0000daa000-0x10)={r3, 0x0}) lstat(&(0x7f000073e000)="2e2f66696c653000", &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000585000)="2e2f66696c653000", &(0x7f0000924000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, r5) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="c0194f91b82258aa3f6fd50518b0761f0604208962c3e2da3c6f117a7b380d55af40d38698bdd9082dbaa830b94556258f4011080c40f1dc8b3c02286ae369fffec8425be4509174e65c3683264981ccec6d025e619e6fd7accb600a0b2ed03df768f3b41ce25a524ab690a1ef26fbca7e7218ebf9bacb1de191fd708db624a2d3025b86ab7d5a71e85a91a62c311e9dbec98fb52efc66196a3df048c80c99bdcc05d3a8719353116877801926", 0xad, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x1, 0x0) clock_getres(0xfffffffffffffffc, &(0x7f0000678000)={0x0, 0x0}) futimesat(r6, &(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f0000c54000-0x20)={{r7, 0x7530}, {0x77359400, 0x0}}) r8 = dup2(r0, 0xffffffffffffffff) ioprio_set$uid(0x3, 0x0, 0x6) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a39000)=[{0xc, 0xffffffffffffb674}, {0xb, 0x9}, {0x0, 0x2a2}, {0x3, 0x3}, {0x6, 0x6}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fsetxattr(r9, &(0x7f0000a61000)=@known="73797374656d2e61647669736500", &(0x7f000069b000-0x21)="7bfb7070703121766d6e6574302d2d24656d30776c616e31fe2d7b70707031f600", 0x21, 0x1) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f000037f000)=0x0) ptrace$setopts(0x4206, r2, 0x1, 0x4) socketpair(0x8000001001, 0x4, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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0x1000}, {&(0x7f0000b28000-0x5b)="fd8989c65187ba4a8876aef2f403662d363d38b0d65252bba2f3acbb44ffe50c398766beae19e25500e9b882d206155792820a7380401e21dc0e1cf10aca62820d5976344e9590e2fea795cd4b23720d31c9dcd1893754a41ef56f", 0x5b}, 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0x1000}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f000056d000)="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", 0x12c}, {&(0x7f0000409000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f0000b51000)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/12 10:42:54 executing program 3: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000977000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xf34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x1) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000978000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000979000)="2e2f66696c653000", 0x8400, 0x1) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000097b000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x2) sendmmsg(r2, &(0x7f0000973000)=[{{&(0x7f0000751000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000905000-0x10)=[{&(0x7f000077c000)="80", 0x1}], 0x1, &(0x7f00007ea000-0x3238)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r2, 0x1) mmap$binder(&(0x7f0000676000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) lookup_dcookie(0x6, &(0x7f0000194000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) splice(r0, 0x0, r1, 0x0, 0x2, 0x0) [ 49.870801] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/12 10:42:54 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400000008, &(0x7f000000a000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000369000-0xb4)="8cddf7fc4e66dacba9fcb6cfb3dfe9add33237a4b63e0b3b70abf5cbc7bc670e25dfb64e610ddac5cbaeca6e76b6a59cf7243f2d6244989e528c4d435969077b5a307e6f1432e8f109f86457f546a6899b408a7a88ec0786f7268d1541c0828a9e0e1ede4b668ccb2611869a9274783b034bb72f351a9e228c91132327d99de24c8e7dfff7773732bc311fcfb2cd3682243779c8c7a2e1c0bcc09c81a58792b63c2bf25cef9557c0214646244f9d3968bfe25745", 0xb4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026b000)="2f73656c696e75782f656e666f72636500", 0x80, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f0000fec000)="2e2f66696c653000", r2, r3, 0x400) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000fec000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000)=0x41) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/12 10:42:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ce8000-0x9)="2f6465762f73672300", 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00003e3000)={0x5, 0x196b, 0xd24, 0x8403, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000fd6000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000b6e000-0x8)="2e2f66696c653000", 0x10400, 0x40000000000) bind$inet(r3, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0xffffffffffffffff, r3, 0x0, 0x2e2e742e, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f71000-0x14)={0x7, 0x9, 0x1, 0xffffffff, 0x3f}, 0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ff3000)=0x9) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f000040e000)=0x7, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000517000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000022c000-0x3c)=[], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000039c000-0x4)=0x0, &(0x7f0000f3c000)=0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000753000)=0xe) connect$ax25(r0, &(0x7f0000c56000)={0x3, {"ee9301978185c1"}, 0x1800000000000}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004de000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000069f000)=0x0, &(0x7f00005fb000-0x4)=0x4) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000372000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000969000)=0xa0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000004d000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000dd6000)={0x0, r5}) socket$inet(0x2, 0x80007, 0x2) socketpair$packet(0x11, 0xffffffffffbfffff, 0x300, &(0x7f0000168000-0x8)={0x0, 0x0}) poll(&(0x7f0000a7a000)=[{r6, 0x200, 0x0}, {r3, 0x140, 0x0}], 0x2, 0x7ff) socket(0xf, 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000310000-0x30)={0x44, 0x0, &(0x7f0000ec7000)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000e2a000-0x18)=[], &(0x7f0000776000-0x8)=[0x20]}}], 0x50, 0x0, &(0x7f0000a13000)="bb91574b50087c4942a192ae883fd556a414739d2fbb977de20e79cb018df9cdac0c40ee0a4742671dd157afde0a9a5125edc107424dd5a92fc6f73a5c8a8eea344f6259ef9617e2fa49e4b6924e5a01"}) sendmmsg(r3, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x4}, 0x10, &(0x7f0000be8000)=[{&(0x7f0000ce7000-0xfe)="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", 0xfe}, {&(0x7f000046c000-0x95)="9d9da6861d4a14e770a197ec7cfbcd41ad4ac7db379cabb5146b6acf15512fb85821507198d9680d5fca85566fd3a5f10f059d6bdd4591d4922b22eea70f080aadb04ea131f3488ffe483461f68db55766b10b9efb3a211d5e83bd10eeadeea22725568a090757da148a04b189eeb4d05cf585550ed8cf1de75e8b523642b6d00cf0e66beedd07c141a3831b876bdd2cd0f8277194", 0x95}, {&(0x7f0000a04000-0x53)="838c20b8fdb058270a55c9bca394d54ec633df41fc8c6be06e44254582992e6c6cfbe4a9341a6d1673764bc67813237e69e60d4fc0c1df7b117a36549c30db6363a4eb45d21ecb254f1108a664b2b218aaaed6", 0x53}, {&(0x7f000021e000-0x5c)="4b96f02be7b92ed279b3f31a974b997c0da7035ec92119ef75bb13f0026be5d83003d5141592eecf0783e65d7eabfc3333bf6a848d30f8be5c1c968dc48ec04b9a29b3f0e8ab8d670be02ace4a8683c1b6b1c8081c5a81c51779548b", 0x5c}], 0x4, &(0x7f0000523000-0x288)=[{0x98, 0x102, 0x1000, "d01df569405dc94b782c9bbd9e0d4dad1b3a2589cd8e5d71402834ace73e4f7843e8657cc0d61ecc199a49ecdd8050d0b8129c30abd2b540283c4c426be9d7577888f801a0466fa36d4db9a61598508b9280305cb21fb498f2f2e694485aebf64f662aa5771443c459bd4e94f6276e4460167666ca5e236398eef0a0a2460f4a05314d90aef320"}, {0xb0, 0x109, 0x10000, "70df825dc0fb7fddde510a85561f24a36a281339e94966d088a4ae3ca6cfeafddf8d816addfec05a1f3311c0521e6a8116c1b981f528f6db000000000000007f65cdb9ad4c65440373a2c41bcf3a4dafcf04e12a3cabff15db2b8475aeffc8d857305cc173df88d224476eb38b1d06231f9e0c791921b7c3581a86729db93cbe744fa3fc7dd5027c2b156889f7af0c653a18bd87db6d08c542b1"}, {0x68, 0x102, 0x9, "5a6fcd2b46916fc10c78c1ef24c4a76afed465279ff60dc55057de5c8bafa15c804b5599a2b4329ff0349f2d247aab86b6b2ed3bd8edb9671a0ed52ab43b29e7ae91e24cf081e432d2f8bae7884400f4a0417a5746"}, {0xd8, 0x11, 0x3ff, "774864c5c5972e4a686663a7daa71c0a1ad646855a28a04636d77236778ce3c7a3861cc1be8dedaea2348be730e795a4fbf2390f08341b060de5d0f22af44be649e614ab969a8e0b84f9ccc798efecb17cd552a772146cf34df9a600bf7c1e3af1670d691bfeb412cb9f49f63a7e87749a6b7c32dc54d028b4e39dc1bb667e049b334c4e106cce4832aae58aff2d214c371b06ea8f3cfdb16b5787cdd9d81c8d538c07445d0c359ffa2991da88da4bc3e1b570572859767d244ad4837747c855a228d245821f137f"}], 0x288, 0x40}, 0x102}], 0x1, 0x3fff) splice(r3, 0x0, r2, 0x0, 0x4000001000000c, 0x7) sendmsg$nfc_llcp(r1, &(0x7f00003a9000-0x38)={&(0x7f0000bf6000)={0x27, 0x8001, 0x8000, 0x3, 0x9, 0x100000000, "04f52d9c091db7bcb2fdbb13e257817c9cae6adaed78217743784481c09df0e9531354e9a53fa319d76d5696682055be16e108422e30b18c46928c6959fd44", 0x5}, 0x60, &(0x7f00008c4000)=[{&(0x7f00001b6000)="15582ccf36921a0ed63651bc9155f560534e42843711a58bf724d2d6e6a195147f740200fd092c2f47c8af2bd920de797e66e318d69b8deaa3af62755f3193e8a73dd3557a5b37b972ac7a17978d77a643fd2ac697e456063d7a73e0070c63ddf3e0dcc45b4ddeee16953fd49a398d4112d531b9c00a3046cffc516c7b327c54ca1dd479cd4a1a91dd066891050d6f236f4db1d01df5d18a5df5ad77407c2a5579", 0xa1}], 0x1, &(0x7f0000b0d000-0x1010)={0x1010, 0x4000119, 0x401, "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"}, 0x1010, 0x84}, 0x404c895) 2017/12/12 10:42:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x1b) r1 = syz_open_dev$mice(&(0x7f0000e2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x407e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a9f000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8a9, 0x6, 0x4, 0x962, 0x10}, &(0x7f00008b3000-0x4)=0xa0) connect$inet6(r1, &(0x7f0000c51000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7476}, 0x1c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001c4000-0xb8)={r2, 0x4, 0x1, 0x8, 0x9, 0xe1fe, 0x100000000, 0x40, {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]}, 0x7, 0x5, 0xeb3b, 0x55, 0x5}}, &(0x7f0000511000)=0xb8) 2017/12/12 10:42:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab0000)={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00005ad000)="6e65742f6e65747374617400") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007e7000-0x14)={0x0, 0x8000, 0x5, 0x6, 0x3, 0x100}, &(0x7f0000601000+0x41b)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003b5000)={r3, 0x9, 0x87, 0x8, 0x4, 0xf6cc}, 0x14) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b8f000)={0x9, 0xd18, 0x2f08}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000f37000-0x4)={0xfd, 0xd6f6, 0x1}) clock_gettime(0x0, &(0x7f0000a2a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000072000)={r4, r5/1000+10000}, 0x10) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000060000)=0x9, 0x4) 2017/12/12 10:42:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000041f000-0x8)="2e2f66696c653000", 0x101002, 0xfffffffffffffffe) bind$netrom(0xffffffffffffffff, &(0x7f00003e2000-0x10)=@ax25={0x3, {"a50441f9095ab6"}, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d3647650064007fff7ce1c279", @ifru_flags=0x1701}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006df000-0x8)=@assoc_value={0x0, 0x1}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x800, 0xfffffffffffff008}, {0x6, 0x7ff, 0xfffffffffffffffe, 0x0}]}, 0x10) r5 = dup2(r4, r2) r6 = getpid() fcntl$setown(r3, 0x8, r6) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d0", 0x38}], 0x1, &(0x7f000002e000)={0x10, 0x1, 0x1, ""}, 0x10, 0x1}, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f000082e000)=0x800) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r3, &(0x7f000002b000-0xd8)="", 0x0, 0x800000, 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001f8000)=0x6) dup(r5) pipe(&(0x7f0000123000)={0x0, 0x0}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000e71000)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be9000-0x4)=@assoc_id=0x0, 0x4) get_robust_list(r6, &(0x7f00006e6000)=&(0x7f00005fb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000454000)=0x18) [ 49.921010] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/12 10:42:54 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa4000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2017/12/12 10:42:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x20000200) syz_open_dev$binder(&(0x7f00006f4000+0x917)="2f6465762f62696e6465722300", 0x0, 0x802) r0 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0x0) fallocate(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a5c000-0x14)={0x80, 0xf85, 0x3, 0x40, 0xffff, 0x7, 0xfffffffffffffff7, 0x2ab907af, 0x4, 0x4}) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") ioctl$TCSETAW(r0, 0x5402, &(0x7f0000065000)={0x10001, 0x3084, 0x3f, 0x2, 0x48d, 0x6, 0xc5a, 0x4, 0xfffffffffffffffb, 0x10000}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000032e000-0x1000)="") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f6d000-0x8)={0xffffffffffff0000, 0xb46}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) getrlimit(0xf, &(0x7f00001de000-0x10)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f000034a000)={0x0, 0x0, 0x0}) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") 2017/12/12 10:42:54 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x4000001) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f00006ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) writev(r4, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) writev(r2, &(0x7f0000572000-0x80)=[{&(0x7f000088b000-0x9e)="82670a592b5bd51d8f03ced0dcf01f575abff92b35762906b04729cd5feaa1a4842b0f4ed71d6bc36720daf99f3536e28824ca54ece676bbc8759b4f4c08f457a0ed91a9ada878eb5531fb6d626c8af071097a16f5556a68ad9a04dfafaead7bc4d2d6b80fe881a9ce752625ce2bb1f98bdb8a38e5de398db4d6e18de3c318472c041a24133614f8a6a3928c60108e3a8597fc368ebfbf96346a5bec3551", 0x9e}, {&(0x7f00001e9000-0x5c)="61c8f2f3ecad98715671baa311ca19fa79943b4e9d3be878c4b5a52692f9e17206247a6c3cc41c1dbd234340160945d39b47ede4df247076768ff328bc36fad51e34158c1ffdd38083a6145dbb0b99ebbb1406ef804756ec22625d88", 0x5c}, {&(0x7f0000e88000)="111cde8d867d0f9249f1eca1e96113dcf5ab0a21f6f94a8bcdffe7dc41d9fb03d702e0e248054ac0e8e0196ad5e675a0a5f94e0dbead79eaf199781501ca355d069d1994fee91145c78a582e4daef65b53bee4455455c42475", 0x59}, {&(0x7f00005e4000)="0754062ca4a0bdb211967465b0582082eac74418a6ad4bd6c22bdfb713534da1c284cab6562dbbdad7308142b8cf1e362eb57c3c604d48a3db5bf74079446cd883de318087e475a3e7291927d4650d6137439fd16d40eb2937078cd1c7fb467f82859b2e465bd363568c03f1878dabffe33977c5be856afbed998b84f1dbf1f5aa0719253656aca31f071840dc", 0x8d}, {&(0x7f0000cf3000)="b03d817d58be4429e133353ea994d0158a1a8d69adabb545dae63c4d55c4a309a9aa94f54230529b9b6f3845e100db402b77f06c9d53a839cd28c63c5de322aad0bea5a3c0", 0x45}, {&(0x7f00006a2000-0x1e)="1a70f5ca181bcc79c58624284a6ab043a99eb48fe37d8d555b130031f00a", 0x1e}, {&(0x7f0000565000)="09cb78e3c2b3153045e37ccf10eae7a104305bb774ce6e1d9cb23af890bfa6f89f568aac3981a7eb0bf80e67dbdda83987393f922bf17c07e3cb8721304a79ccdfa7a1d26e5bbaaa0f664b6949f45b622ded46df1a8cc4255194a5def9aa1e1c49b8ed6e479366ba54e90117ad51342b5dbb13500428e8b7", 0x78}, {&(0x7f00001a0000)="a2b1be36f8321d685012cb0c7cd4111ced117fb46a9e4e909242e2f41e0a78eef400fbaadb389deb1aefae2ffecdf3fe4f3923290c64285675e272605a6b6de01ec05ce91e76e66eb112ff5495dcb2797e187c47c9250b9b61e214e39b61895fc1117c173836efbb792343759e0bd42ab35bb1df1e0b4dc11b72468ba8f389c3203d61e8f59a6ce3e29110c339fcd0ebdbc49b55ff778305b8ac5fbb13e363ab52c4e3a5db333b9abdd4b8de8493546365a51c99454fd9b9f82e21d6fd92877cdda8dd978dd659272adb8e4caa56df507ef86f2733658617c2b07fce84b73d25b58162b6331aeb7fd83ed5bbc6f955361a2c09e48dd1", 0xf6}], 0x8) r7 = getpgid(0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000468000)=0x2, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00002cd000)=0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r4, r6) fcntl$setown(r5, 0x8, r7) tkill(r7, 0x13) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/12 10:42:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0xc6, 0x401, @sync=&(0x7f0000c30000)={0x0, 0xfffffffffffffff9, 0x8da6}}}) r3 = socket$inet(0x2, 0x801, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000031c000)=0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000f7000-0x4)=r4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00008a5000)={0x2, {{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]}, 0x1, 0x5, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x340) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff7, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000418000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7d}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000745000-0x14)={0x0, 0x7, 0x100000000, 0x1, 0x3, 0x192}, &(0x7f00006d2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000040c000-0x8c)={r6, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bee000-0xc)={r7, 0x7, 0x0}, 0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d18000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000554000)=0x4) pwritev(r3, &(0x7f00006ba000)=[{&(0x7f0000e2c000)="21727a59314e43c35e4be9579cf0d0fb7de50c5e31ad2544b1076e6b0c4e82b12ce352e02caa52149556bd1f68bb9d5dc8f71d9baa6b1eaa220e", 0x3a}, {&(0x7f00002e9000-0xff)="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", 0xff}], 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000088e000)={0x0, 0x0, 0x7}) fsync(r1) mmap$binder(&(0x7f0000d80000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x3b) fcntl$setown(r2, 0x8, r4) ioprio_set$pid(0x3, r4, 0x6) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r8, 0x0, 0x20000050e5, 0x0) 2017/12/12 10:42:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d5e000)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000b9b000)=0x100000001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000332000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000562000)={0x1b, 0x8, 0x7f, 0x2}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r5, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r3}, &(0x7f0000d5c000)={0x0}, 0x8) readv(r5, &(0x7f0000c24000)=[{&(0x7f0000d81000-0x27)="00", 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00002d9000)="2f6465762f70746d7800", 0x40000, 0x0) listen(r1, 0x8) connect$unix(r4, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) [ 50.020648] device gre0 entered promiscuous mode [ 50.027060] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/6746 [ 50.035635] caller is __this_cpu_preempt_check+0x1c/0x20 [ 50.041067] CPU: 1 PID: 6746 Comm: syz-executor4 Not tainted 4.9.68-gfb66dc2 #107 [ 50.048661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.057998] ffff8801d655f6d8 ffffffff81d90889 0000000000000001 ffffffff83c17800 [ 50.065969] ffffffff83f42ec0 ffff8801a8f73000 0000000000000003 ffff8801d655f718 [ 50.073966] ffffffff81df7854 ffff8801d655f730 ffffffff83f42ec0 dffffc0000000000 [ 50.081921] Call Trace: [ 50.084480] [] dump_stack+0xc1/0x128 [ 50.089819] [] check_preemption_disabled+0x1d4/0x200 [ 50.096538] [] __this_cpu_preempt_check+0x1c/0x20 [ 50.102996] [] ipcomp_init_state+0x188/0x930 [ 50.109019] [] ? __lock_is_held+0xa1/0xf0 [ 50.114786] [] ipcomp4_init_state+0xb0/0x7d0 [ 50.120812] [] __xfrm_init_state+0x3e7/0xb30 [ 50.126835] [] xfrm_init_state+0x1a/0x20 [ 50.132516] [] pfkey_add+0x1fb9/0x3470 [ 50.138019] [] ? pfkey_delete+0x360/0x360 [ 50.143782] [] ? pfkey_seq_stop+0x80/0x80 [ 50.149547] [] ? __skb_clone+0x24a/0x7d0 [ 50.155222] [] ? pfkey_delete+0x360/0x360 [ 50.160983] [] pfkey_process+0x61e/0x730 [ 50.166660] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 50.173466] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.180273] [] pfkey_sendmsg+0x3a9/0x760 [ 50.185950] [] ? pfkey_spdget+0x820/0x820 [ 50.191725] [] sock_sendmsg+0xca/0x110 [ 50.197229] [] ___sys_sendmsg+0x6d1/0x7e0 [ 50.202993] [] ? copy_msghdr_from_user+0x550/0x550 [ 50.209537] [] ? avc_ss_reset+0x110/0x110 [ 50.215305] [] ? check_preemption_disabled+0x3b/0x200 [ 50.222112] [] ? __fget+0x201/0x3a0 [ 50.227354] [] ? __fget+0x228/0x3a0 [ 50.232594] [] ? __fget+0x47/0x3a0 [ 50.237751] [] ? __fget_light+0x188/0x1e0 [ 50.243514] [] ? __fdget+0x18/0x20 [ 50.248669] [] __sys_sendmsg+0xd6/0x190 [ 50.254257] [] ? SyS_shutdown+0x1b0/0x1b0 [ 50.260022] [] ? selinux_capable+0x40/0x40 [ 50.265883] [] ? __fget+0x201/0x3a0 2017/12/12 10:42:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000476000-0x4)=0x10001) write(r0, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r1 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c7d000)={0x0, 0x8, 0x7, 0x4, 0x1ff, 0x2, 0x101, 0x8, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6aa3, 0x4, 0x800, 0x401}}, &(0x7f0000d2f000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ae000-0x6)={r4, 0xd32}, 0x6) connect$ax25(r2, &(0x7f0000a02000)={0x3, {"166b8068e54131"}, 0x3}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{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]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5f642b57f132b870a7ddf1d0eb629126323f93f61b76"}, 0x160) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e39000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000380000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000a3000-0xc)={r3, 0x6, 0x30}, 0xc) fcntl$getown(r1, 0x9) modify_ldt$write(0x1, &(0x7f000059d000-0x10)={0x6, 0x20000000, 0x2000, 0x2, 0x3f, 0x4, 0x8, 0x10001, 0xff, 0x9}, 0x10) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000555000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001ec000-0x4)=0x40, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d4000-0x4)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000546000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x4, 0x3, "081a55cc2ded2ce688a7fd1ea922a6e3be028eb2cb8f6b6e8b3cee78c3aac2a665c2abe1ff8f3c02e234ee13e85a5d4cc9d2127f63d4b2d555d24100b14b3b67422a0c5dcf6c757c7414db2a1b35b639"}, 0x160) syz_fuseblk_mount(&(0x7f0000efb000-0x8)="2e2f66696c653000", &(0x7f00003aa000-0x8)="2e2f66696c653000", 0xe001, r7, r8, 0x4622, 0x4d9, 0x40000) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r1, &(0x7f0000f5c000)=[], 0x0) sendfile(r0, r0, &(0x7f00009e9000)=0x0, 0xfec) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 50.271123] [] ? __fget+0x228/0x3a0 [ 50.276364] [] ? __fget+0x47/0x3a0 [ 50.281521] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.288324] [] SyS_sendmsg+0x2d/0x50 [ 50.293654] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/12 10:42:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c27000-0xf)="2f6465762f73657175656e63657200", 0x101040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000172000)={0x0, 0x0, 0x0}, &(0x7f0000c55000-0x4)=0xc) r1 = memfd_create(&(0x7f0000004000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003b2000)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000463000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000703000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x1002, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x14, 0x0, 0x0, 0x6}, {0x0, 0x2, 0x194, 0x8000000000000000}, {0x6, 0x4, 0x0, 0xffffffff}]}) add_key(&(0x7f0000fa9000-0x8)="6b657972696e6700", &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006eb000-0xe9)="77be14b22d78108412b436136814f9250d122fc1aabbb5b29bf2fbb6685278104a3c7cc0e7d5daee465e2c3afdb254c97fa2ba5395ab269cd365c6ffedc9d734b5133f020ada248177f6a7aae9e9fcd1ba91e38bcdf1829caad57f21af91c9d262b31bc20b13f46f59d3b57c36e263988439a5cacfd221feabfa5df9f81381024f367265bdf2586485c4c8ae456c34453fc18c86ac637d449b793bf90c820a4e777505b1e354b29e097dc328ecff017aba8761f2696597bf0fe2e4d3f559831cbe268d1a0d7570cc8487a1bf4e9358dd6ea3575372cd41d7fdd191f0c3c133c964d21113c3a6d6ea12", 0xe9, 0x0) creat(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) eventfd(0x5) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085d000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000062a000)={0x5, 0x0, 0x10000, 0xa546}) 2017/12/12 10:42:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d2000+0x73d)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00005ce000-0x8)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ac2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10, 0x80000) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f00009d1000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r3, 0x29, 0x5a, &(0x7f0000813000)=0x80000001, 0x4) getcwd(&(0x7f0000f22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fdatasync(r0) getsockopt$inet6_int(r0, 0x29, 0x400000000000cb, &(0x7f0000c83000-0x4)=0x0, &(0x7f00005e3000-0x4)=0x4) r4 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa6000)={0x0, 0x0, 0x2, 0x800}, &(0x7f0000ee6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000e4c000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$void(r4, 0x5450) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035a000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) perf_event_open(&(0x7f0000b12000-0x78)={0x7, 0x78, 0x100000000000, 0x0, 0x40, 0xeb7d, 0x0, 0xffffffffffffff80, 0x8010, 0x2, 0x2ed, 0x100000001, 0x86c5, 0x1, 0x0, 0x9, 0x5, 0x100000000000, 0x7, 0x22840, 0xa7, 0x9, 0x2, 0x5, 0xffffffffffffff00, 0x8000, 0x0}, 0x0, 0x8, r6, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f000046d000-0x4)=0xfc, 0x4) r7 = add_key$user(&(0x7f0000c3e000)="7573657200", &(0x7f00005bf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000172000-0x4d)="f64803168ae5de0000000000000000e61d5fcc709bf94cd29cd020c5a0c31d7f5ae0905d057bf822aaff028ec2bdd706fa935ca90764cba39067aefe426b6f56e71874f8b3ba235dbe7f22b04e", 0x4d, 0xfffffffffffffffa) r8 = add_key(&(0x7f00004cd000-0xb)="636966732e69646d617000", &(0x7f0000cb1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000481000)="cb727d50af7735c13bc1a3893e432db6dbc335490a3700a1c5907d2df627b6927ce37b34215f825d2d2448b5523156052ff17795cec02709ada3b8f17003887a723d0922819cc310ecb9a12d072acb7fd5a4c99742b1e9639a46d02ec18043de685e238b14079075e7bcfbf9a8f02ad11ad6f3271c0e4a04c6387f5e391193b233b47fd10bbf9236898be27b29fab555591c335acc5bbe32a66af8bf12b6902eb224", 0xa2, 0xfffffffffffffff8) r9 = request_key(&(0x7f00008d0000)="6c6f676f6e00", &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b85000-0x11)="2f6465762f76674b5f6172476974657200", r8) keyctl$reject(0x13, r7, 0x10000, 0x6, r9) bind$inet6(r4, &(0x7f00003c5000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed3000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0b000)=[{&(0x7f00006d6000)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00008d3000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r10 = syz_open_dev$loop(&(0x7f00003ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80) ioctl(r10, 0x440000000000127f, &(0x7f000002d000-0x1)="") pipe(&(0x7f000041d000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r11, 0x541b, &(0x7f00003c6000-0x4)=0x0) socket$inet(0x2, 0x2, 0x6) 2017/12/12 10:42:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000-0x2)="4000", 0x2) pwritev(r0, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096e000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1a000)={r1, 0x4, 0x5b, 0xb}, 0x10) r2 = socket(0x0, 0x3, 0x3ff) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000460000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000694000)={r4, 0x1, 0x1000, "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"}, 0x1008) fcntl$setown(r2, 0x8, r3) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x448000}], 0x2, 0x7ffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000edd000)={0x0, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00007cf000-0x4)=0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d2c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000361000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000547000)={0x0, 0x0, 0x0}, &(0x7f0000a26000)=0xc) fchown(r0, r5, r6) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xffffffff}]}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000de9000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0d1de571d97a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0xfffffffffffffc01, &(0x7f0000513000)="1b53784b67bb8fd268d5ca615963815e521ca8f92dfb81ebd684bf50e9f38754537a0775f5da1b8cb748554180d287366b2c40d373fc710499085e0bcad1bbc1249d99215477aa2122cd93a35e90930fca2bf0001cf869c35842ee00c5036e34096269b5a3d494f6e71d327f0c74c747237ff077cd5bd5100893701ad45246dbe56d994b31c535304a8ee026c3dc4c638e332a1d85b93f464a4dc2a326f4f6780b81e1c0de027e1b0f916fa4b5c12ef9e962d139aaf9e215ba64ddb9428ec7d0ce88da702a4a1c82950bb4e2f33a0f520f517bd1cf11efe10a57aab5c2") epoll_pwait(r0, &(0x7f0000e79000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7c, &(0x7f00005da000-0x8)={0x7}, 0x8) sendmmsg$nfc_llcp(r2, &(0x7f0000125000-0xe0)=[{&(0x7f0000fd5000-0x60)={0x27, 0xffffffffffffffff, 0xffffffff, 0x3, 0x7f, 0x5c, "b4b5137db18244601b330ddf2b189cb39eafb2ec06bb56ece4fcf8a4a2f53f6b6ed738183aba42c7053b3a1bb5dc09f8e0d33e98431c80c01dea3f1e7becf6", 0xa2c}, 0x60, &(0x7f0000897000-0x40)=[{&(0x7f000091a000-0x61)="7b16b635469acee899b0662f942815eeda5961af1074f34f2bc67d0fde9c0c3cf8ad12a209dd8bbcc9125ef380cbc1a77e9d89c5f8ec73ddabfe45c48366cb29a4be44a1e6c1ce8e4b7a751f92bce5bcc7c64f59f2e00d50baceeff149095fdb58", 0x61}, {&(0x7f0000a0b000)="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", 0x1000}, {&(0x7f0000d42000)="a545c501e058d67ede32fa6a4c480164ef2eaa8889be2c802dcf10fd98c5e84eb906549ab88ac187de84c1c9fac7f19d9100646ca1f8e7e14cf1d4239235f3e205c3d0d56511c0c22e104f3c060a38fc338015b45f72652b68d13bc97f735ddc29306d412b390462f8cbdd269d3b5a51f24b66d8728b022b00ed115306f8fcc70f42408aba21e297685bd59d79e5829f6cb87de8f1d467f9266a1e02a988d05904776c4862c073b897d73eed960fcfe0ffed20772fef307c56e2fca332431d619c2ba6c0d5a0601420acfb25fdc3395222fca5369fc9414246260c2e01df34c8dd6532a407ee65abf8a57bd685ccfa6f", 0xf0}, {&(0x7f0000f6d000)="34bf7a", 0x3}], 0x4, &(0x7f0000c59000-0x68)={0x68, 0x185, 0x6, "e62effe13ba6a51615b4eecf0df51227961065a3b3c0286ecae9c2d1bbcf017361ed0c6ee2dabc80bb762e79e043ff41f3a55d8684087dbc48167a1de0c7671426a01cad2b05d4586f65b06ab7a6c8eda30e1a39"}, 0x68, 0x40841}, {&(0x7f0000b57000)={0x27, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x8001, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x6}, 0x60, &(0x7f00003ba000-0x50)=[{&(0x7f000013c000-0xd2)="7d1923eb50f2cdca91f22e4f5dc2bd18d99f787d1ed5fb44342d1fdbeb73733ffbc8db0ea635b347bd0c96669a3f5a2b46b0c44a8e465b5c67e6ba7f9081c77d64d353db805fefd6f45a7bd7beb60687740b2f62be2754d6bfae83002a14786c7f559a925b6be81c7065421739dcb71190026a9b6c21e70014181244983332d7485f6dec3669b5cfc11cf52234b194f891c1f3f007b4b046e48e9db2101536a57209682e16f99af99587423fd3668e71a043b387c05292022b99c5f624a0c830872e3652d0918f889ac553ebf90d6dcd1aec", 0xd2}, {&(0x7f0000c55000-0x1000)="62089091cfa68e3686089defc73527b4b139653a3fe9efe5b07f30b9ad3cad1f40d9810ce9382c48f0c0c22fe30ae017272eab232229b6eb998d5b63750a13af62f94e04ecd7a740b74558f66610aa633d5a973ddd95fb4399ff40475709f5270055e3d454304e290c459ee4c2bd368cd8bec9b722c3c5e4de01fef99c56004fea150677fcbb7940d99608d5985df0951806d5902f2cf3ad345dbbcd36625a4dc7680bbeedbfa9b281e454d13d6f55a67bc09319114bd83ffdf352e9557b303aa092d154771bdf93d9cc6798071c689e15f184afdaa7269c4826ca909ce0e25cca515644b334549bdf821e6f087bc9c17b0bddc537174526b70c36b30e18a70aa67b8cbb0020ad897b45f2027c8bcde4cd1aae597e72b4a8700a950dcb934a8126e00f3304c83b7a92e4a4cbc1eee069607533270d2922c87ede24b2c685c459793e04265bfb609c56edd35f8617aaec30a48ced87eb617c5d91572eabb4967bf73dd001ba65695143e56b52bb71e7d6dd2f187fc641cf1ca0d551363ad6ba654aea8deb75119643fd02ed4eeb692091421864643ab9d452e0521427aa94a225c238e2c104a26cee760f6b6102eaaa175a5ecfa5fe47ebef63452ee31899ccbd8d3640249bd8c83d1250ced348445225951c69900a7ea2539f092f25bf5bf2284d99f2afc35313a5f2e3b826fc85fc52c20d6890206a46e49e4a1e8a91ef7cddd98e5076f86aef8e8524f86d1dc3e868269b9dc16c94183e4a6e35f9b72dd1b2736bcdbf6fb51727b2d839ab06668de0086920e39a9339dbbe456c651e54f00b02256b57c7d65aaaf7b431f443560e5e1ecd29fd33c8c97a898411eec7bb7a0df4c0355b931521e784fb811e64d36848b55d7810eaaa4b1ad1749f188f699127af5e3b02b7f28ac0dd630434411aede293f50daf152bfd30d059666259fe19828a911d513be1fa8c9738497a3855f8e07f5975bf5700e605eeb657c26af812ab6c3d3223d64d71f735012af0a14f25a47b56ed62e761bca73f114a6b2949933d3a9c93664b84be7ce9a8dec883b0f00b2f232922dcb7004802adb0ef8856d3c4bbcecc564fc91dc7c8f31b5bfae796f79e6da861c1d1a9ec81d80e4de84dfe88fbf8f014dc4c27f10bb2073c1620cce7a3f71ba7679551604d7c69d58ce8c358325fadd318ee2f195edcb574e0e7156c17e0eba36e0cfd11b72d673f0cea60b4daab89291de15144c07b868e79959f4828a31ab4ce48be92f11a084db2ae548f29c4917dd92524ddfe763f60076fd2f19de385492bdabb089f0115cbb905746720971c69ab75c8531da4b8ed7a04eb4926177ea43c9c5e571def67f42fcfd1f01e505b3025c05129ea5a09133452ceefda85bcf865a66912cc863864c75bb46f8e094262747ea4baaa2c6036d54adad6569e00cd201fd69fcefecf895d26d5b34311e42ec448a676586e0eb3da336d2d228a74ca9e3bb8800df7d633f4c6a4242ddf9244398a0ebc3d50ac57913b7294a46488fa927f9fc6fb3ad8c79708481a8196a7dffa7b3b444306a2655b893a86659aefcd3d5ed2ce637c6746645cc5effb6856e30d5e9b8335af9b8503f5538750776df6bd361f9cb2f5753ebc4b4712b3f5638969e56f706b2ac60eb43f8f5df849a82b101201e2236adb5eb4f77bd517083a4d1f8585b2bcd1f55921c864933549954f3174f051d72f9280a8f511e00a5c7212ba5e83e2529f0dcbc89817864e966045da71da229e8973987dc57a7e4e168774ebef674775d1bb797fb43d48659cb9578d71ae7413108fba35eecc656773f03caf1aab6ed7177907de5506550db9d13b2eaa4d952db03179abecdfda6b55ad4a170f32ee8238e87883196a207a1a417aa5f6324ece88bbd6a02578ad3038cbd47e51fb896ed9025c778814773dabb88396fbc33ef1f4f52bbc2f4ef65431f13f965a269bc17fd7622dfb54645ca3c918b4b74a1c5c44fd84d2017d4e7f408c4942e5282b4fb9328b5e8832eb0ace9cca1fbb46bdecd40052f67798c1bda51cc019402b5fbfd8debb45ca6493b602aca95a1c963ce024100243827c3e3fbe72b33183b8b0cd5ebe0c15473d39832410405b79f075fd5bedc0791d27404bdf133a6bfe4fd999deea7a084fb71761d45fb34ea6f707488b9d757ff41c5edf810565cc56c5cb18ccfd09be2037f37de6172cd80d71c95d3e0ca8d6b04624a568eaf7fc7fd438ef36c365cc79dcba5f284e13f18122ff74ba9dafd43789f929bd7db6f849b1dc7a2ebe90207bfcce4b3105ebf455f0ca873e635f824c3b588921d97dcb3c711cac00a7cf5e295c7081c8fc8f7a4fdb349398b3cc29d21f8243efe803a3c373886d089b8ebf459522b3083b1fc9e1ac23662781ca94a7a2b482b2ad97455aff89c48f3a5cdc31fdfd5cad725a1fec0e8fdb271f43180bb960fb0de6ba07f59fcceb7baa14f7960acdb5acb430e950206ba6429c7a585d5af12ee7ad7926cbe95ba0c369a100097a208af30a244c6de17243743c9f728325ce209c217f38d459b4d83ee4bf3de38751a775d136d9bda79cfbab4ca5ffcf00424feff9d28b5cf0c4696b0ad440ee3694bb06aec468d7a272c262ce402b46f72ad0e79d390258c898d12f331c64117fee95e3140a28a6bec5ec0ae8f37fede063413c6eb505a0c4c8e2014641b589a248125a5c072819d19fccdd7a52bc3d04c8c62f13139fad3d5d6c7b1036e694f29a9c84698efad511411028de3cb437f2c65a7eddba70c46b1bfd6983f852a81fdf5f3b3544920999f07eb9baf78b2a28522f4dec09b54588d00fb3894c3e6d6f1603c5259a715212fb10e8ff7c1575e48a0d42f6f715127c6f25d9cdfb028b4865c0cbb1cc346c88d630a016601998ca38c5a6b3236578cca14b21308269d617dbd1cc467c9bcf1039d9e9412841ba21c7101a2802b9926e75fbb9b861ed3d0984665f30544b7cd1ed1f572c84f2682f8173cf4019c3b7b03b51acdcd690e25d58ff2f9aece0f96011236ea4b21081705f709a48e160ed71d791e914a714b7e05d4a596846c2776a2207eea91df2fbae47b1fc515986fc51c1d58f4346cb98f764f115420494c1adb217092be46d6f8d1c57193b61d7acb18c70ceb9ffb7b0053ef8606ad10f618ef35a60c805458e01a80138b80181042546f125891920e79ba91a2bdd6759907a1b68c27fb31f5eefb205ecc8c85ee5da7f04ac77bfc2ab9798924961bfd9c235e296a6a361a2a53fcb176e62f72734f64d656bfdf292179626e53801d2107308a8c86a65488d233612e8b7874e713b9cfbb483fd39be4b87d773c44a1253dafe15b7983310bf482e376b13d9571f35d772b089f92c8d6d88b9757df38d87a42af3b08d4c4e5ab5b07df521afd3c039ae3850082de29698d217d442d1229e088a6d83de8f137614f9304d432bf4a3b33cd48e11c3ea0b288f694e5fc0ba30296f1323a4d06e8cc3c3c84b8e4e445d5d597ee24b2690f6ed5e23ff6b246307967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0x1000}, {&(0x7f00005d6000)="ca9230575a550ccf7aa8abcb07ec73bd47d09f1a65250207c589e66d2786aad1a8b168839cd76c178f071383e47a05", 0x2f}, {&(0x7f00000b2000)="accd86966ac5575d2268c63d7b93ccfc164a08527c150b59dfd1092be0aced097e990f4c7a1cc821e1054175e323c8a2e0e75f74b281ac8fd36ce98c32e0903e6cbb2cb505c23582a8dd073755c972b8f009ceee61189b08d055e07a5cb8ebea2aa902b59b3e5bb6019ca41d3d355e05a4ca4c8b1a4c60ef0e80f2353ce1faa78d6f3a3ede8de9257ebf4ab65210b23e98d5f3b27431b3d831e64d26dbc6fae8834fce902579bebc4bd32023458ed16f6ca4af", 0xb3}, {&(0x7f0000726000-0x77)="e5bee4f59f2a44e6fcd3defcd77b3b2971bf226300264dfb4cc13909068889dfdca3b0fe475126ec9e7c4f2fa1f41bc29e06068d474ffd34fa3462b6539f043593490bfd8d4553110891fe55c607d66ca147d0ac4aa66b7c475c36b041b211568358ed4d1d05fc6237ec2c8c944f1d6bb10d79362812a5", 0x77}], 0x5, &(0x7f0000894000-0x1010)={0x1010, 0x1ff, 0x401, 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"}, 0x1010, 0x20000000}, {&(0x7f0000796000)={0x27, 0x9, 0x5, 0x4, 0x0, 0x9, "1f42da49c99c350507630ef19991fa54518abc1b31c79db3c32d93a7c6d3cd91eccc4673896e666847ca25a09fc36b0a21c51c1d319fedce7d84baa5566444", 0x200}, 0x60, &(0x7f0000999000-0x30)=[{&(0x7f0000d01000-0x38)="589fde8fc6a5d12f30e3088741f30cc03eaa7b126f4ba21b934844865ebe508576b870ebe5926745f85db60c35b1a46e2047931141d553ba", 0x38}, {&(0x7f00008af000)="8e997ee042484f7939efd5176b8eb97a8bf9b58322e68cf6a2b38e3f10da058b501e8add5e099c85ed6809b7c2d38c2446eb5259c7b8756feee1208918f44aeb42ca889306b10d8946ebc6b4a6f28835003b1312d426612be9791cce9178066275e4d355be9b86f5e01c1f7d331a0f38965102cb873ac640b8302132f2f0798f36535bcbb3b0bac0382e", 0x8a}, {&(0x7f0000d49000)="39f8c114a5a7f30331c08cddf66e559e76828b3948308947bb5cf37a01fb2d00cbdd651e163420d243917a90a70f8325173f14f5c3a549846f57c9e58297224f1bd19662be9520d02c0acaa32de4208e8d657596a27b6e8672cd6278070884450d2ddba76cb4d54102d0c9a19062777c8b02a1d9e92f605414e3cd1d3ec93a328c388670701dcee458342f5ceb3112cdb06fff63f2ffbf6941d18952f324fc50a20ced6367906015cd2308c843dbbda849b8f69914b162908792e7fefe9628093dec227ced303550d5816dd5255848b83bc6755a5d29a17142a81ef6bd6dcb414341", 0xe2}], 0x3, &(0x7f0000015000-0x40)={0x40, 0x116, 0x7, "5307c33f62a0b8618ad639b8faf0201d3724c50a7c605a3371988c4de326bd3d5fcb7ec40525a64d5482691b17"}, 0x40, 0x40}, {&(0x7f0000f88000)={0x27, 0x220f, 0x9, 0x7, 0x81, 0x0, "ae1fcd28567fdf87fb4f8f7421b6c6e5d5f582d452baf81c5d754900733e13d601756fec8cd7527b472f20df62c8ede6d3305045f910bc472f4e7423f7d4c5", 0xc1}, 0x60, &(0x7f000071c000)=[{&(0x7f0000f7b000-0xff)="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", 0xff}, {&(0x7f00005e8000-0xe)="48c2cf758b1946274fba6fd0107e802b92f78602006b500650254e8ae2d86ed56cdb1cbf90e77cd0ef5aa99478c345b4acc8f6cc9d71ef90c26d8d7a071bb15f96243463edea1f48db208d1bd8e2b92243b75381c13344996df83cadf8699d482b8203e915637fc532a2cfd0c5a1eace05244cd85cb95719945e320c3b64769881ab163740d2566692fb60c7ed88151b1f7e883711df9c53af9b411567d92c162790e02365bc6a2a919b42d0c3f589a38ad6e4ff37a7e1d97a", 0xb9}, {&(0x7f0000843000-0xfc)="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", 0xfc}, {&(0x7f00000ae000)="e560b8278fa9f6db20e7904f2eea2b5ec5be12208320d23a1818654204aa2b85332db794f183b66e65231a77ac45dffae620e3e583b31007d0f74f3e7d44674c8cb5c9a7cf412a1e47cf1ac986b19b2c2222a338ea86754d541748b60f0c47689618e49f7dfe12f20a18a05a03b92c1b73b232afa5ba4a8372aa65da0115055886d23e5da3a87f21def9d4994623de3280c0d4b3ae2338e2c62d3395299fda3221955ad9cbff08ab1580518bd9c30db92ac4ac383213c7fd491f272c3b4afc6596a5060ed57f431a9086928c6a184321d32d15a55402d4355886a1de52f6c715f9b4ef601979b4e4", 0xe8}], 0x4, &(0x7f0000e24000)={0x58, 0x10d, 0xbb, "c6a63d0e20a9199b348cba1f6a1b58629d97bcf58093459eb8d1bbeddb0217845d29d0d901629e981479b37e809a27a02d80618332639613ca0b438cc5ccd63e50309f3d"}, 0x58, 0x40000}], 0x4, 0x10) 2017/12/12 10:42:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b75000-0x8)={0x0, 0x0}) epoll_create1(0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000474000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000692000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x3, 0x3, 0xff, 0x1, 0x6, 0x0, 0x20, 0x20, 0x80, r1, r2}, {0x40, 0x6, 0x5, 0x74d, 0x2, 0x88e8, 0xe40b, 0x37}, {0x7, 0x7, 0x2, 0xfe}, 0x6, 0x100000001, 0x79d, 0x0, 0x4, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x80, 0x3}, 0x11, @in=@broadcast=0xffffffff, 0x9, 0x0, 0x0, 0x9, 0xa3, 0x100000000, 0xa6ff}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") r4 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000ea000)={0x8621, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003fc000)={0x0, 0x0, 0x0}, 0xc) epoll_pwait(r4, &(0x7f0000f35000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x80000001, &(0x7f00009f3000-0x8)={0xe95}, 0x8) ioctl$TCGETS(r3, 0x5401, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r3, &(0x7f000073e000-0x38)={0x0, 0x0, &(0x7f0000926000-0x10)={&(0x7f0000df4000)={0x2, 0xc, 0x8, 0xb, 0x16, 0x0, 0x4, 0x3, [@sadb_lifetime={0x4, 0x4, 0x1, 0x7fff, 0x279, 0x101}, @sadb_x_sec_ctx={0x3, 0x18, 0x800, 0x2b0, 0x10, "18ad349b2b5d7288e28961a89cc93e7d"}, @sadb_sa={0x2, 0x1, 0x0, 0x4, 0x2, 0x9, 0x4, 0x0}, @sadb_spirange={0x2, 0x10, 0x8, 0x9, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x2}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x10) umount2(&(0x7f0000efc000-0x1)="2e", 0x8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00004a8000)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x775, 0xc0, 0x2, &(0x7f0000c4b000-0x10)=@generic="0927587f69e7f24191b0dbec2f1328be", 0x0, 0x3f, 0x2}) 2017/12/12 10:42:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x80380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ef000-0x10)={0x1, &(0x7f00000bd000-0x8)=[{0x0, 0x0}]}) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) socket(0xa, 0x1000002, 0x3) connect$inet6(r0, &(0x7f0000b47000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f000095c000)="00000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x8000000000030, 0x0, 0x2, 0x9}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) open(&(0x7f0000021000)="2e2f66696c653000", 0x0, 0x10) sendmsg$netlink(r4, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x7ed, 0x0, 0x802, 0x0, 0x1, "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"}, {0x1010, 0x8, 0x20, 0x8000, 0x4, 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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2165}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f00004bc000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f00001c1000)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x400008912, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_addrs=@l2={0x1f, 0x0, {0x5a, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, 0x10000, 0x0}}) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ddc000/0x3000)=nil) 2017/12/12 10:42:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb0000)="2e2f66696c653000", 0x0, 0x1) bind$inet(r0, &(0x7f0000f30000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f7f000)="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") r2 = epoll_create1(0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000216000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x4)=0xe2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000be8000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) close(r2) shutdown(r1, 0x1) pipe2(&(0x7f000021e000-0x2)={0x0, 0x0}, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000d5e000)=0xffffffffffff3feb, 0x4) mknodat(r4, &(0x7f0000f93000-0x8)="2e2f66696c653000", 0x40, 0x8001) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000222000)={0x20, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000276000-0x10)={0x100000001, r5}) shutdown(r1, 0x0) 2017/12/12 10:42:55 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x80, 0x0, 0x401, 0xfffffffffffffbff, 0x3f, 0x4]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000044f000)={0x0, 0x7}, &(0x7f0000863000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acb000)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2000800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0x409, 0x21, 0x802979, 0x5583}, &(0x7f00002d3000-0x4)=0xa0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00001e3000-0xf)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d90000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000059a000)={r2, 0x101, 0x1000347, 0x0}, &(0x7f00008dc000)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1004, &(0x7f00004b4000)=@generic="55863218040977b4062463a0d9ba9f9e", 0xffffffffffffffff, 0x3, 0xff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000d7b000-0x90)={0x2, {{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]}}, 0x90) sendto$inet(r4, &(0x7f0000589000-0x1)="7d", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f37000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000326000-0x8)={0x2, [0x8003, 0x6]}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00008ca000)={r2, @in={{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ea000-0x4)=0x8c) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x400000000065, &(0x7f000070a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x8, 0x538, 0x6ce, 0x42f0, 0x8000000100000000}, 0x14) setsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f00007a9000-0x4)=0x4f, 0x4) sendto$inet(r4, &(0x7f000099d000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x2000a081, &(0x7f0000f47000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r4, &(0x7f000004b000-0x647)="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", 0x646, 0x4044, &(0x7f0000c1d000)=@ipx={0x4, 0x7, 0x10000001, "4dde271d4e3b", 0xa, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000084c000)={0x4000000003, 0x292, 0x7, 0x401, 0x70}, 0x14) setsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000f96000)=0x5, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f00004e7000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fc000-0x11)="2f6465762f7667615f6172626974657200", 0x500000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009b1000)={0x4, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b42000-0x10)={0x40000000000003d, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002eb000)={0x0, 0x0}, 0x0, 0x8b3) syz_emit_ethernet(0xfb, &(0x7f0000370000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @llc={0xeb, @llc={0xf4, 0xfe, "719e", "b6fd630ad1c7a69d9aa977dcd81f8cd0fff1b2a56da90014e4bd35c5972f595231a3bf64aff6b6b878728a3655e177f5ab446a20c2ffaeb59a60a622dfd1065388f0405727daf6e73383d7874188be8f06496181e0efe18f85590d9a647396fb2d04f3b5891fb7e4b9bc0153c70e33fb31e5a3831a7daa23f3067250eb4245321508a767e8327b377d3c46db13ea91f299a949355ce8ae8645ca984957ddcd859118b25dba369b3e2efd7534a45b2a2a8cad68443a2adfec385a74fcd9b7ddd570c1875ed57d2f44cf15e973f534de683c6e6052e7c9299b9f2584b7f97164425aabd45bdf6b6c"}}}}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ead000-0xc)={0x40000000, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000345000-0x4)=0x0) ptrace$peek(0x2, r3, &(0x7f000000f000-0x8)=0x0) perf_event_open(&(0x7f0000bbf000-0x78)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x8005, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) fchown(r2, r6, r7) r8 = perf_event_open(&(0x7f0000bc1000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x200000, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1980, 0x200000000000000, 0x0, 0x0, 0x0, 0x100000000000000, 0x65ad, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000161000)=0x0) pkey_alloc(0x0, 0x2) r9 = syz_open_dev$sndtimer(&(0x7f0000471000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r9, &(0x7f0000a7a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) read(r9, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r9, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d5e000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r10 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x0) setsockopt$packet_buf(r10, 0x107, 0x6, &(0x7f0000eda000)="9233ee7daae18295a9b6e8645b30c9158bd544aac9ad0c383b83e9ed2216bcb2d8ccee76bdf44eb12fd8b1af5dd212c50b4d6609e7", 0x35) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r0, &(0x7f0000f5e000)={0x10, 0x0}) read$eventfd(r10, &(0x7f000060c000-0x8)=0x0, 0x8) pread64(r8, &(0x7f0000d61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x0) 2017/12/12 10:42:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = socket(0x2, 0xa, 0x0) sendto$ipx(r1, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000901000-0xd)="2f6465762f7573626d6f6e2300", 0xa, 0x200) r6 = openat(r5, &(0x7f0000d84000-0x8)="2e2f66696c653000", 0x100, 0x140) ioctl$TCSBRKP(r6, 0x5425, 0x80000001) mlock(&(0x7f0000fbb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x64) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) kexec_load(0x2, 0x6, &(0x7f0000536000-0x60)=[{&(0x7f000033b000-0xb0)="daf073fcae8d07b781b8a0ea659f3ef4a19a6d4609bd527188b6770d091cde92c78605a5a738451acb9babc1c6ab8f12c2162eaffd65c06c689f10e3548d51f0cde581cca804e9cecfaef3713b8f89cd45b608e7dbab88f119eecd4a120c0ffafb0b23c2ee206494074948efb37afd0fd3ce6f62b415a49ec82e51b7026eedd50da4b28caf2fb24f884169d1d87086c17633d1bc46e8ffca11d45607f3de9567603bde7b5a1e4a52db472dd26ec5e52b", 0xb0, 0x1, 0x2}, {&(0x7f000096f000-0x6a)="91023752a7ea185008d075b6b23f71f382cc2d45df2630cde82bddea654bac87e03f840571eed70296d0bb85604e2f1184f0f640483c4a0b664a79780b9e7f8acc05676bcb0bd09ffa7fef9a5c5e2e2bc728554621ae6f9b0305da30413500f02e709ef19b14ba4ad806", 0x6a, 0x7, 0x7}, {&(0x7f000093c000-0x10)="2a26557413aef7eaeb121e66ec4a1468", 0x10, 0x3, 0x3f}, {&(0x7f000002d000)="e652583375d15a6f634fb6d2de6014ab44d3", 0x12, 0x10001, 0xfc}, {&(0x7f0000216000)="05f5ffe5faae59bf171c92be8d896a439d5121af993972abecc7329bf8c329269ed6214eb58f5e492c352ea0ce973ab0c29737eb7ff63dfc16bd39deeaecb86ca4b468e6d5c8d62fb29a675414e2ab571ccdd4729a18361c88c1a4d80a7b33de38d46924d96fa2b9aaa9d2d96e722d", 0x6f, 0x3, 0x7f}, {&(0x7f0000ca2000-0x1000)="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", 0x1000, 0x0, 0xae}], 0x3cfffe) writev(r4, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2017/12/12 10:42:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fe000)="2f6465762f73657175656e63657200", 0x2101002, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000097000)={0x20, 0x1, 0x3000}, 0x4) socketpair$inet6(0xa, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d2000)={0x0, 0x0}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000311000)="", &(0x7f0000004000-0x4)=0x0) r5 = dup3(r4, r4, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000bf7000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6a6e1618b5d12de5a8dbed02d3952475"}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000c24000)="8f7fb91c8f5bf6ce368153e28273e6a15eb8ebc1c94fc21c20973716d873b857eea476181a12799bb78b0b9856d0de97bcdd9c5fc5d4c54122a9ff94a49638cfaa5f26c31fe27b9c98ad126f4c10714cb4d16b73f44474f13155117eb52675a0bcc8d45b69e22066baab9164e41a5d45", 0x70) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008fd000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000013f000-0x8)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) socket$inet(0x2, 0xa, 0xb9f4) 2017/12/12 10:42:55 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000de1000)="2e2f66696c653000", &(0x7f0000b9c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000092e000)="2e2f66696c653000", 0x10000000000000) syz_extract_tcp_res$synack(&(0x7f0000f40000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f00003c1000)="2e2f66696c65302f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000be8000)="2e2f66696c653000", 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d5a000-0x18)=@add_del={0x2, &(0x7f0000809000)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket(0x10, 0x4000000002, 0x0) r3 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x115000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) pkey_alloc(0x0, 0x2) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00001d3000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r4, 0x2, 0x1) r7 = dup2(r5, r6) connect$llc(r7, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000-0x4)=0xe8) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000927000)={&(0x7f0000ea8000/0x12000)=nil, 0x12000}) [ 50.543581] device gre0 entered promiscuous mode 2017/12/12 10:42:55 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009b2000-0x4)=0x2000000000021, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f18000-0x10)=[{&(0x7f0000f17000-0x3c)="3900000013000947000061e1c3050000000000bb02000000450000000000800019001a000100ff000200280ff43dfb011018e9ffff06000d0005a234", 0x3c}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000455000-0x9)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003cf000-0x4)=0x0, &(0x7f0000cee000)=0x0, &(0x7f0000f19000-0x4)=0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3f000)={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0xc) setgroups(0x0, &(0x7f00004c4000-0x1c)=[]) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005db000-0x8)={0x0, 0xffffffffc2b97fdd}, &(0x7f0000e77000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003d8000)={r4, 0x38, "b91e9fb7d307aba271dc537977e70f76bdd476fbc0852fe4fc6d9318543bfeb492a5101af2201e0f4d00000000000000094456f4e6f5458f"}, &(0x7f0000917000-0x4)=0x40) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x8000000000032, &(0x7f0000f18000-0x1f)="08103143bf66481d000075e98d24e9e300080000000000b75837000048087d", 0x1f) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000306000-0x10)={0x0, 0x0}, &(0x7f0000f17000-0x4)=0x10) bind$inet(r2, &(0x7f0000c7f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1d, 0x7fe, 0x13af) write(r1, &(0x7f0000dde000-0x22)="2200000015000701000910f700000027020c00000100000009000300000100000115", 0x22) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009c3000-0xc7)={r5, 0xbf, "43fae86a9b17a6e3cbe8ef8bf93408352f20dec5dbf4710963aba506f752e3e073e266160f454433e1e6238f3a342e4cb24cd4b4d06824bce023fe95d80892f9068cdf152e8568b6ec7e795212338450e1d92f9c938b3f2b96d3da9c799000804492db0eb7017c381161c7b107ea1c74ed50a64b123e32df0138997d9daf74e42148daf51c7755cc8b3e09773e1e5af562075ab2ad53f8d2e2016abe2af68cc732d5b1ba8ce4a1b3478df0a39a436105324d3adb1fd743b6ab92414ba37833"}, &(0x7f0000179000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000620000-0x10)={r7, 0x80, 0x8, 0x7}, &(0x7f00003f4000)=0x10) r8 = accept(r0, &(0x7f0000d4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000-0x4)=0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r8, &(0x7f0000d60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d80000)=0x10) 2017/12/12 10:42:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="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", 0xfd, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x5, 0x0, 0x0, 0x400000000000006, 0x0, 0xa, 0x102, 0x222, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x20000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d6a000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000ee9000-0x8)={0xfffffffffffffffe, r2}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0xd83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00006a5000)=0xb8, 0x4) r5 = socket(0x4000000010, 0x802, 0x0) write(r5, &(0x7f00002cd000)="240000002800070800000000000000000108efff01000000000005fffffffffffffd7f23de0100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00005f4000)=0x0) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="58", 0x1, 0x20000000, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x8437) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fc9000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x2, 0x2, 0x40000000000094}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r6, 0x1e5, 0x10000000f}, &(0x7f00001d8000)=0xc) socket(0xa, 0x2, 0x452) 2017/12/12 10:42:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000973000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000254000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000773000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f8000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c9000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00004c4000-0x8)="2f4a746e72706300") ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000897000)={0x7, 0xec}) pread64(r3, &(0x7f0000899000)="", 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000018c000-0x1)=0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000a9e000)=0x0) tee(r3, r3, 0x100, 0xf) 2017/12/12 10:42:55 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f000004a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0xb3, 0x0) futex(&(0x7f0000680000)=0x4, 0x4, 0xe5b8, &(0x7f0000677000-0xe)={0x77359400, 0x0}, &(0x7f0000fcc000-0x4)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) io_setup(0x4000000cdf, &(0x7f000081a000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fd7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00") flock(0xffffffffffffffff, 0x3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x1, 0x803f, 0xffffffffffffffff, 0x40000) flock(r0, 0x2) close(r0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e5000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000fda000)="00000000000000000000000000000000") ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00007b5000)={0xa40, 0x53672981, 0xfffffffffffffffa, 0x9e, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000fd8000)="", 0x30, &(0x7f0000da8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) exit(0x7) 2017/12/12 10:42:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = socket(0x2, 0xa, 0x0) sendto$ipx(r1, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000901000-0xd)="2f6465762f7573626d6f6e2300", 0xa, 0x200) r6 = openat(r5, &(0x7f0000d84000-0x8)="2e2f66696c653000", 0x100, 0x140) ioctl$TCSBRKP(r6, 0x5425, 0x80000001) mlock(&(0x7f0000fbb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x64) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) kexec_load(0x2, 0x6, &(0x7f0000536000-0x60)=[{&(0x7f000033b000-0xb0)="daf073fcae8d07b781b8a0ea659f3ef4a19a6d4609bd527188b6770d091cde92c78605a5a738451acb9babc1c6ab8f12c2162eaffd65c06c689f10e3548d51f0cde581cca804e9cecfaef3713b8f89cd45b608e7dbab88f119eecd4a120c0ffafb0b23c2ee206494074948efb37afd0fd3ce6f62b415a49ec82e51b7026eedd50da4b28caf2fb24f884169d1d87086c17633d1bc46e8ffca11d45607f3de9567603bde7b5a1e4a52db472dd26ec5e52b", 0xb0, 0x1, 0x2}, {&(0x7f000096f000-0x6a)="91023752a7ea185008d075b6b23f71f382cc2d45df2630cde82bddea654bac87e03f840571eed70296d0bb85604e2f1184f0f640483c4a0b664a79780b9e7f8acc05676bcb0bd09ffa7fef9a5c5e2e2bc728554621ae6f9b0305da30413500f02e709ef19b14ba4ad806", 0x6a, 0x7, 0x7}, {&(0x7f000093c000-0x10)="2a26557413aef7eaeb121e66ec4a1468", 0x10, 0x3, 0x3f}, {&(0x7f000002d000)="e652583375d15a6f634fb6d2de6014ab44d3", 0x12, 0x10001, 0xfc}, {&(0x7f0000216000)="05f5ffe5faae59bf171c92be8d896a439d5121af993972abecc7329bf8c329269ed6214eb58f5e492c352ea0ce973ab0c29737eb7ff63dfc16bd39deeaecb86ca4b468e6d5c8d62fb29a675414e2ab571ccdd4729a18361c88c1a4d80a7b33de38d46924d96fa2b9aaa9d2d96e722d", 0x6f, 0x3, 0x7f}, {&(0x7f0000ca2000-0x1000)="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", 0x1000, 0x0, 0xae}], 0x3cfffe) writev(r4, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2017/12/12 10:42:55 executing program 5: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x47, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) timer_create(0x0, &(0x7f0000000000)={0xfffffffd, 0x26, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x4, &(0x7f0000777000/0x2000)=nil, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x40, 0x3) timer_gettime(r2, &(0x7f0000659000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$addseals(r4, 0x409, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x0, 0x2, 0x8, 0x200, 0x2872c930, 0x9}, 0x20) pause() setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000001000-0x4b)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f000043e000)=0x1000000, 0x4) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x480000) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r3 = accept4$inet6(r2, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) inotify_init1(0x800) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) dup(r3) fcntl$addseals(r1, 0x409, 0x0) sync() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000055000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f000025a000)="2f6465762f736e642f74696d657200", 0x0, 0x1) clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="dff6") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 10:42:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ce3000)="70726f632500", 0xffffffffffffffff) pwritev(r1, &(0x7f0000d97000)=[{&(0x7f00007ca000-0x8b)="f2ad5a13493fe02573a14f6008c4c221edd3116d6177e3014d25617ff0f6ac7454fdba2f5f55cf514117c61dfbe27b233d7cf75654e1329f53a69d09d4dada57f6aebca9b04a8f5b4f6341ef1e3d9cd4b9f524183450158a7827f331f8d0f0c7d913f7ce23df7db48cde5185112c24fe3fede8252da7f7a8b19949a62ea7eada1a1bba72c9d21c95898cfe", 0x8b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x2, 0xfffffffffffffffd) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000394000-0xc8)={0x33, 0x10001, 0x6, 0x200, 0x3, [{0xfffffffffffffffa, 0xffff, 0x1f, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x6, 0x80, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x10000, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}]}) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe91}, &(0x7f0000166000)={0x0}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc3000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000109000)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dd6000-0x1008)={r4, 0xfffffffffffffffd, 0x1000, "6ff7c296dbc6b741873e3ad098b338ca2edf5c7223576f4e4d45bdcf2b87bf9913f835fb2082f36bcd5b47f6545da3bb5df2af5e865fbdf4dd02abfd6a6c1232f3d5edd8eaa6da3280d2b34910d297e54af3397e84b2d287a194431e1abcff2871fb63209f5150b94d0fc268bf857bf21aa1d22f896258d5ef93ff560f1c7534d98834f4b0553010d41b321ec83943bd72fd14c4acdc33b870a1aa3c5f1443ef58a3b41f408e79cee1e5f8e61e5eaaa63399732675bcf4b2b4c7b04a62fe4c0cb7db6b2f1d05567979529aa6f84be92c29097dddf2e1befbc70517718b89569a5cf1719b3d6ef1b6766c3cf36b7d221921b257de51eca3ce7b2a837677fbf8473bd585cdc3ee497fb1e7b5236af377c27933e4fc80294b0fd859175df0c4e2611562e10f13eed9abfb387e57f21bba8f1ab8d12dcd70a859d5fb39ebcd8a8332785dfb2a63bec8a08f2e7b3d6b599c2b31f5dff7acc7fb63d6ea1bb1b704fdc6dc3982d4da25f6c97e4f760798b2f46c72636e39d5bb234fcaf373d70d210b5ff86d0bff7e349ceea06e1849bbd5bbdaf97c1a67e30ae3674c721297b77f5db55fcd27429b89368046275ce0de363aaa5d11f3defb3ab8d9a9cb26df105b0b67ae9ce92ffd76a633c01ac849cebd446865d02ec000049b806bca839ef7f67ce9b55ebedc5777b7ad1dfcaaade9b314d8ad4f06ff9c2dd0350284c8e202bbb3d593b26f53f5b0c35a9b6e5ad5efcbe80974e3dcb42ba9c41d82682a8640de7f154724d65e169989755170858618074cf124c6e585b92dd9f8ab264d4d616c052f7c0d4f06e1ab30edbe0d9be89d0a1f05f55642d35c507efc9523008f05e9c80b23f38cbbbd630882a110bbb365f0cf2ba639aba52c4a73430f3b1ea18e574c0864a75f8ebbc926f0aa12eac734b1dc6952a7cc915f3b2879f14c6b83b6ce07aeb0e654050dbd3d643affbc22694f65a8a8994cacf56d11d8158945779cde5fc5a5c031922f4cf406e86b33e5648b4d260980cb7291564c95c6bf70d76643f11df09ac5df1540fd709b9de84bd83ab4eee6ca236ab88b30274ec83809c12ca36c7b626f478e15fbb11bfa6ae640ac62e66e07d8e40fea6377224cb8bcd43cd89fe4e012f9b982223e701c0e23d1290aa81ec402c840d594507b69e111106fa1a9e2966223f3aae35064e71ab9cb8485afe1d4eca0f38579ab18418412e396525ada7b2405c1a6cf2fe34a466b827dac413e08f00ce40973e0dcb96eac784751e48e8848bf9305f56e7c8e9311bd49e666c036d52dff6422fcebe3feb752b8e355c74ed2304f28dbb8a86c89d7dd52fa38a490dd01cc0820144f55b17327661542e12a6e26d1eb3790278b91de29914ad10f14fa064d539bbefa5c42410670eb459315804aa72d44ec04df092bac211eea9a0b02a8eaf9a74ae3ae349fcb36ef14bc0e0cbff4ef0b764faba81740fbd7007d6f406a8246efa57c41d97b424c1410835736d65ab61d2391ea96877a18a53e7013a122e655038d08f3bb05194d12c007dda05a3ff782b24c2616cac524484ef9e995ff51c4e0e6d42cca1c757e5919615127e251b6df1519721673decc9fc73eb63050ae86c351970ed187490293f366146607a66e7fc550624087b3c43976ab740d01ec6dfda095c9dbf57e4a786374103cb6d83052e00a87cb9bc271bed9ac09212e81ce2471dba8fc8ec0a55d1d2c304b9b64d58bc2250a091664f692bc7b8cd09a70452e47cc462c1f357599af796fa3b5d0744445d0e42477f2e2d93ded60a6e085d0a735386f62bffab4d0ced1ef110f65285de1499fd19eef31de98ae09ba012d05c72100952244f6a0a77dc1ae0170b6764dd710b0263e0690721e914fcac72ca64be4e302c1fcca6c3696d835f3b762e4c59f2bf13f9440cd3cf98a2b4758e5701fd17a8530f7f76891c4b0683123144c75fbe03f130ac9d765c7203a3537ccb52e0261d22feab0b66b84a751b0ead2d1c4346ea631a3b054aab2b769dda6dc3abefa2e327351f7556e1b0c0d9801accfbd6288af82a77903fa5a3860b12f3c52dc6a218e9aaf3214cc9855d00ee2d551fd08bb22147f0b6ce79c251d3d30a4d8b5677c93b7815eb5da2144c44b64a065b4abd55f58e9691cdc5ae54e9ca31af2703029ce9b762fd538a08bbf91f60861884fa2c2463f11f4ed755eaff0de18863cac37fb13f8050574c0c21c2f8ced6496efac91734bd54071b791bbb54fc45134473353f12daff2d60633119971f571934fc3ed2e6e1ee957d1a1dbdedeb00a2ea84d60910aca30e1f90797ea3b47f1e66e7c229c71d3cf690e33f1d3b36a03f2f23dbaba5557dee7e81f561190ede9d8c0ecf759a90255f4dc974973963fd65fcd272aac4bf1c315b28f58c31d9e5fec0b2145fd39753fa46705a20ce9c58cb6928f52ccf726d31d5bab604202e61c67f5dc3801787cd1dc0b4f8520bd6899a395178da95e819e604eb18c24e39e249e06cabc1b6b46972c859552c638d19d054a74b155d634e180506a210574d36cd37ab7f56a5ee8edafe4aaaded12c42dd264f89e5007e56f121aa5aa4a55b3a34962b7411177ee98c1f04d93b7a0d21bab6236d9b1a8c16fefea26357185c30897052b58cae310882fc367daf21e419da7ccbf26ad2823efb829c1b3ea43060eec78481ffe803ca9c88f02c29917410f12e6039f6792117a4c2abd3462892ab8db02a264f9c1e5c9fc7937e91e3e3739cebbc2aef3241639ebcd118a00d57b05758bbf66bfec192dbca0ddd6b0a98dbd316791511df5a1060355d037c621363b889cd1a25c95cf8b9a3d96e0970fb7151ec8c70b23b22fe755835cff6ff38f2dcd123b49305ab22c5018b88e32011e5d1fcd383e0d13c12db339932d5373078f008ef9f758cfda2e3bb8b11c5142c7afd7f50852a49c72b58604b4b98fc264c2358e870c1d5c74cd0c3837e3daef2e680bc5f66fc36f2dc9b906b498f7570586c681c28ec31ac59dc9d539c2d88b783339c0d3c7cefab94829bb82f8d1fa7fcaed498f0666be1d116416d8b19103ca43bb24735b180485b0698bac324f863cd7ffbe7876ea3dd38231dee5738426db5fff0f569491a8b3bcd0308bd15b14afcb8992a9f11d120d6d0a8da8f069b1e0a9aec3eb5071891dfb27c437c712f89a742bae892ec2f0c40b153747a3eb3125282dc5518bf8b473b773b994a87085f990d60bbf21e8260724c4edcdcf96afc9effbf43ce794211ec8dedf707cabd1610a68401236778352651cb8dca01619ffbd228fe0c6ef7ea2f78ae619f41f385e2ea5b32d0aca206d4ec0d589d577f85b07574c1b316a9ffbd41cbdc45cc67813cc6fd58211db0a065a4e4f587bd0c9f40bd03b321765f7fc45ee34f73e37abf84baef1b53d25b6e8682dd368700b9527522fe6e8e00d4b2e2f2b0ac1230745a713a5726585d2069c47a0b61e63d221a227393598291facacc36d571357f9472e73642b672177a231e27f370b7def9db2579748b856194001ab96cb4193346fbfcc22f6e2ead0ae33e68b2a87d1df5308ad5a2f4df1c0d36b1136d36ba92d15e9012bd02a4b4dde7e7030aba3b2e6a8bec74c99b9b345cb5ff2f2d678cda511b43f7bba5bfbd4ae4fdb68bbb62125398e9271fa912f2b198a56bbecefa3c14c548854f3313d5bbe093c3521c7b004d64e7df66dbf51bcfa08c3d21cd5f9c90726291993964c8b1dcb4cecd44cf75de4d53299a81390249cbfba93e17caceed859f599ca338be63f2637fea0504980fe5bcf41b7435ad9986b6f6de18df8336f575de0b6f2063c81193a6862ed9b1336aeb2d99ce229f5ffd0564d554f16bad8a869a9fcc35b44e5497598a71aebe2717b673338f2361c31eb5b9e0130dc776f689fa0264f1f15375166dc6e7dd296feb37af09551fbee565e9d71375cd6575b2b076bd3a5382e94569cef1c46f0cf0974e9118164bcf3009a4ea0bb7cfec796734759f58ad6c552386a809bc6e17f86ba6203660bcd85f1a9779f9f83c819c0adba40fb28541ff024a08d028fdad4e774824da67f29f1cf757df6c9c93836fd672488b68e7577c41eccb0a0ec6ba893f6221d567b2b6da9e5aa2c5c50f8c8bfef3e73acde8b147702dc72708193c5ee967b847a9022098837b11e18956f81df2c00836fc20e7a47e72c45f7b704f08f76afaafce75da5385535f82cbeb41427031d885cadbd33fc5a1ea5a5d020dfafe379a5db132953402b38aa90e65197dbbd2a58e97518ec059a182e06723b729fc1978589065c6a43677d709e9285183e1259ed561a24028b9dff54909b2ef8f983653c04fdc5e4da58c4f402733f37fd7cd91478a2dc5e25e31986ac386c9c79ed0a90124ba417c718cf35c12efa513e52dc58e651dc7bb9d735a12770631c216d08e98eece9288a015a73f9abbdf0bee89f5278f1cc086f3fa529997cb0e0f4c4b3bd416ad340d6b710a3296d927c5dd271dd79524fd9bd844d65e27d76325651613805db0aa49ecebdc8621343e01a76eb6eb5b7ece113c56dd2e6c99946cf5c236d43c07e08830bba491af0800b17b890434048737b7184420945241c99ea5a9cc59cecd25af2b6ed002251bef938a47d43d866fa6879782ad8fad96750f2abfee19c434fb1587407fabcfea5aacafda14e788f43de847ecfdf5d39a5bbc6f0ecf5d07f0f24d2e1ea54a4a75506a1632c61005f41aa2e50f16b0fed56b0b365b01107afbe0d4980811bb688b0dc04198e31df3160db692df53eb394c5f804b94372aae13f32d956496cfefec8be4728d9db8fc61b7d7f27f076b9e97ac665a7f921b734e5cda2bee061a6984446533c1ea948183026794037ab690aed1837bfd5d8e846d841833424ede9ab9736df11925d6159fbfac93e5bbf583de82a559cc491eedfa8bc5791bc369c0000000000000002b837422650bb5a358699130239d5e6be6bb61d601bb19e5a3decdc8829cd49a327004a5cce285e82b516ac90b328f7d4fb7083a02b97426e695a467cf22e6da3aabe979985b9feb1c0ef342079a79e36d6357b34b977fc9e124eccbee37948a38db20b7ef0879025c48605ea1a08087529b282d667fa81516184316eddbe9987209cc3a761af888df1fb509d9c9f17383c9ca443e69e93d038ac030b5ea79a8dcee3cbd0d9aada072cf6c242ac65ddd855abf5d5431cf2e9f82178423ebb72c394920ab0bb458c991335be345ecc30f5ec30f73e4876f9da635b2c6b1418bc29c4c19118b8d64b5e4cc7b8a3e7fa21494a8286fb23b1556a152ea712f4ef3c83bae818fbfdbb56b34dfff35b61b22644cef80df937f3e4c8c803f6e674164f390d4574a2ae81941cd06f432dea62d225aecc9f181a978b71c59530237b22deaec1dd84480dfe7d0b07b02aa3a05f71b522b241a253ced4ef32cc06ecb1bde7e6a951a70076c2bc20bbab38265ba8153576e7a4c16cf1a9e1e3bebfaa685ee06f6f922cfa003ff55ab8b176dc6cbe5adcd6d1f438af5b6b87329cc54d3fea17a77c1a202213c6fbcd75f472f4f75377199df3b5adbb2d4f815d3397256e0d653c1a00da46c7af2be040a9d4def24fc32182a1dc8a32d7fb1549ef39d7c290ac6155c89a2534862a8da05c60e5ae87c39d69f79be86225d449260a0fe17dc38ae864c701aeec9a6b3ee5dc934e0c16a67068888ad7dc5e61eef8935230790afa3f74f4724e31e25defb5e03bb6bc4cff95114ec8a8c69c6a3fb3074f55c047c32c20a895de74d9efc95af0eacde70d11be577d341505449a9c"}, 0x1008) fcntl$setown(r0, 0x8, r3) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x448000}], 0x2, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000a000-0x8)={r5, 0x40000006}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000-0x4)=0x400005, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:55 executing program 0: mmap(&(0x7f0000000000/0x8ec000)=nil, 0x8ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000013b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200202) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000064c000)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000b4000)=0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[], 0x0, &(0x7f00002e8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f00008e7000-0x4)=0x9, 0x4) signalfd(r0, &(0x7f0000299000)={0x80}, 0x8) bind$inet6(r2, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setpgid(0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00008db000)=0x0, 0x4) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000489000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x8, 0x80000) sendto$inet6(r2, &(0x7f0000111000-0x3)="ed5e64", 0x3, 0x800, &(0x7f00007cb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) mq_open(&(0x7f0000000000)="656d306370757365747d2e2670726f6300", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = memfd_create(&(0x7f00008ea000)="8af6ff00000000001100008613", 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 10:42:55 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e9c", 0x25) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000078b000)={0x0, 0x0}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000078b000-0x2)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000078d000-0x4)=0x0, 0x800) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078e000-0x4)=0x10, 0x800) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x4000)=nil, 0x4000, 0x0, 0x42011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000af6000)=0x1, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000891000)={0x0, 0x0}) readv(r5, &(0x7f000031e000-0x20)=[{&(0x7f00007bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00008fc000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000062000)={0x0, 0x0}) 2017/12/12 10:42:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cd2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x42) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) writev(r0, &(0x7f0000e30000-0x40)=[{&(0x7f0000fd6000-0x1000)="edb428f666c2211844b31e62e25071224f72536656fe6ff975e277fb48301c620d5800d50b10a08d45d36764c4c8804ca7938ee72b4d5e3e21bfc687ce054114af330b2d67b7686d3d2c2bfadec65d8ed3036ce143a283ea272f681b4a4712c005a754766259d624da25cbbccaf37f9a1e415050307766286d0fd671e69e7592cb6c94fc7236e00b2b5cfbef2db27a5b4b5b2116ddad6126850a5d1c7afc903d3be53293658a2df0c75d2a3de4d08b18ea3d36a98fe73763ff7a71e546a5fa9f54a380c689eb", 0xc6}, {&(0x7f00008f7000-0xbf)="cb4932acabbbc4b4cb23e6e75a6410f5877a4d970bdaeec1c498fcf2ee4605ce2e3a9c9312864b1799a71e8cf7d6394d8a1eefc802035311830262d74e052e4f83b63fb0ee193ed2bf75e9", 0x4b}], 0x2) read(r0, &(0x7f00006c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r2 = pkey_alloc(0x0, 0x12ce46c3edb5e931) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) execve(&(0x7f000020d000-0x8)="2e2f66696c653000", &(0x7f0000165000)=[&(0x7f0000bd2000)="2f6465762f7667615f6172626974657200", &(0x7f0000c6d000)="00", &(0x7f0000c6c000)="00", &(0x7f00002db000-0x4a)="257b6574683147504c5e656d31707070308923757365722473656c6676626f786e6574302b70726f636d643573756d0276626f786e65743176626f786e6574306c6f213a70726f632400", &(0x7f0000a37000)="2f6465762f7667615f6172626974657200", &(0x7f0000243000-0x1)="00", &(0x7f0000b54000)="2f6465762f7667615f6172626974657200"], &(0x7f0000faa000)=[&(0x7f000072c000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f00009d0000-0xc)="2d2d73797374656d47504c00"]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000213000)={{0x6, 0x20}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x20, 0x40, 0x4, 0x2, 0x4, 0x3, 0x0, 0x2, 0x58fa981b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000550000)={0x7, 0x1, 0x4956, 0x80, 0x100000001, 0x0, 0x2, 0x56, 0xd, 0x4, 0x4}, 0xb) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x8, 0x0}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000023a000)={"095aa6bbd2bb714078a3227302bcc0e6", {0x4, 0x4, 0x0, "cb552a5efcf1", 0x800, 0x0}}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") lookup_dcookie(0x2, &(0x7f0000445000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) pkey_mprotect(&(0x7f0000c95000/0x2000)=nil, 0x2000, 0x8, r2) 2017/12/12 10:42:55 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000080003, 0xfffffffffffeffff) sendmmsg(r1, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0xffffffff, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0x80000000, "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&(0x7f00002fe000-0x50)=[{&(0x7f0000771000-0xb3)="6df5734f6b5026f4e16f3e18bfd397225e749cf8081c17772bd79ff66268567bbdfd1a1f19b42222f4f89d5cc84ef76749627d1c7a7de28a9aeadc6e91476487545fa610b6207f487c20867933d93a6155421521f4f3a44705b4ae4b82e0905b854bcaf294910266df364d0cf76c0a9ad7ef5f8f8bf84a465d7686036f6d624e0e14337e2be9739656b421c865eb955a7a90dc6d8bd2d7f96ba0cc42c3908071be48b44936a90aac1222eaec6b70b03d40aa41", 0xb3}, {&(0x7f0000672000-0xaf)="b991044fc7979dacecf5d53077780787c5dfa6a07b1d1a0a4e08ac53efddd2a9cdbc2efeefeadd6dc289df4529f2123c443d2ee6da59ae9a4b32c3eb97d7f808e5b73ba9cea50e72ec64b3c0a2599c80290d6bf16b3f5124fde324ec90e40da973fa4275826bb0837214c344850baea3ff4ec7abfb25950891f5efb7b8536629603650c28b3c2a0100b670e3f2bc9d5b02362bde8566f279cb68fd9d2054a08e7011616370ae374806f1c548f31fa2", 0xaf}, {&(0x7f0000988000)="28fa3420656cb3a66ab88b46026d967782cbfd969fcc33df3065376d466ad84b2a9ec0f01e14a950cfb5457fb52ffc15e9f8560b519ffa1d05751ee2a79d2fbc0e1cf61ec79b5d03e037a83c10e837ae5305cb06be52924b0fe56621e851cb692c5168ce6c281ed11fe2ad95d4597dcd63da4b9e516529a1bcb031eed7d5503872e50215f3bc2aeb8dc37b1aaef413ae0b4ae859632481add44895e30ce92e6d1d9dfc7e", 0xa4}, {&(0x7f0000b9d000-0x7a)="3c7f8fea4ef2d19a6b538a4af12bdfec60ee79fa0b147cdb58fb1c6d605eb0522861dcb2bf7c366c376e23be3cee3f32077be4aff614d43c925ac90e8c02d91cb47a479deef58a38d4e7ed1bd44dc314350fcd88d034fa920dabe5fffae2606a4b79fb22a2c2d920e6f74f3f7e21d6c85fb129a2cbbb8edecb2d", 0x7a}, {&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f000076e000-0x48)=[{0x10, 0x1ff, 0x98f2, ""}, {0x38, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x2, 0x40}, 0x1}], 0x6, 0x1) r2 = socket(0x11, 0x0, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) epoll_create1(0x80000) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00001a7000)=@req3={0x3ff, 0xff7, 0x1000000000000, 0x6, 0xaa3, 0x0, 0x52}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000351000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0189436, &(0x7f000043b000-0x20)={0x2, 0x9, 0x56, 0xffffffffffff8000, 0x1a, 0xf8b}) write(r4, &(0x7f000031f000)="2200000048000700ab091008090007000a00fc000022000004000300230001008c45ea04dc", 0x25) sendmsg$netrom(r2, &(0x7f0000432000)={&(0x7f000029b000)=@ax25={0x3, {"c9516407715a32"}, 0xffffffffffffffff}, 0x10, &(0x7f000098f000-0xa)=[{&(0x7f000046e000)="95c4f98e54a82603b29031824d6dfa58a8b86655a60ff2496f533840430d3ff3a8b0b25f336e50ce701a5318302519faa0378a0dc7b77ae0e44387fa878800079f1786850a0d5c1d5b77ac4191d561fa82b0cb39e06d6a43b127d76fa6", 0x5d}, {&(0x7f0000fcb000)="35ec046268042638e74daf79d02d3b35655efc5f29c80bde2c54c96ca526c2b9885feac189e1670f7bb9ea6a4a28def9639be0ce10d859eefca1bcd4922660f63bd7683bf496cb94f2048f34ee4acaad94b4c9ccf83bbc10d38d5c45651f2fcca79bc19c1c55b43dac3625e529694b286e7ba9b4c3088918b4371bac358cb777702703e4af1c7cc4d1f9ec8d3ac5ff84d9963de44f23427424042c464b4eba8447edd7ee711d6b94c3ba1fdae9362fa1120aca11babea8cae790bbbb5fe550a311e0ce78cf8d780f0fac85b8036ab9865f8bd8c481586ed701e3616e7a87e2d08ecdd30874d94956228521e427cdecd254134552", 0xf4}, {&(0x7f0000084000)="313831a95305754ce00dfba058179f5396c56bb3f8d131d92df1754fd564dc8c2460168683fbb860afbb7f4609c91393bf6f9ac1f700111d94a27bde52e54a0832ac79bb6262cf8283f9e4d70dc7d079124bfc26653196a9863a16453ca497507c9c1737c6fab5fa6b9da2697dafa12ba991daa23d2d480655949d49107803117d38d31b3edd25235f8e54e16acb4ace76119a326398667a13", 0x99}], 0x3, &(0x7f0000e6e000-0xf0)=[{0x18, 0x110, 0xba, "f0a638a8517c2b"}, {0xd8, 0x11b, 0x8, "444644ddcd53151915f038881c118bb50998ac399c7f679a50f9344eb02158c8de9bfb1f25a9e05ee1b33e603745a27c523a3eedf63ec0baeed3254dc2808423a442bc91e561a9bc6b55645f2468e69f338a520b6ccbf3efff4410ab4fe096a4045f5ba984910d9c4243c0f0b8f4bd4a7a1026ba85c62867355f2b4c500d1b4870a2600e879627a2fe983aca928b9a070d743d132e0862f0632789359f401f7b062c335a6682ade9a21b6c758ce5fff56d4473fb5f14f7cac76b745cdbf5f41536"}], 0xf0, 0x1}, 0x40) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002cf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008f3000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x3, 0x7) r5 = socket$inet(0x2, 0x8000a, 0x40000000008) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1042, &(0x7f0000684000-0x1042)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x200000000000, 0x1034, 0x0, 0xfffffffffffffffc, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x88, 0xc, "d8101a51cd8a3acac843"}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0xa}, @noop={0x1}]}}, @igmp={0x11, 0x8, 0x0, @multicast1=0xe0000001, "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0x0) r6 = syz_open_procfs(r0, &(0x7f0000449000)="737461746d00") ioctl$TCSETSF(r6, 0x5404, &(0x7f000082d000)={0x5, 0x97f, 0x2, 0x2, 0x1, 0x0, 0x5, 0x20, 0x80000000, 0x2, 0xfffffffffffffffc, 0x1}) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r5, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000b84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000e44000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) 2017/12/12 10:42:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup(r0) r2 = gettid() mq_notify(r1, &(0x7f0000a76000)={0x0, 0x30, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000e99000-0x48)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r3) timer_create(0x7, &(0x7f00008d4000)={0x0, 0x4, 0x6, @thr={&(0x7f0000ce7000-0x73)="4228f22150c197a442632f29908c714c8dfcea7b092ab60fc35cd21708a7935f6176b60d01d363a83397aec76d6d8692f9f2394d78cd02b6681fc2c87120ae5f166240b6bca8d6f456f1f368d6f954e2c49ce53275ff204abcd8fd5a3b2cdaa26dd0b8b99a97b5a5447d0198631b62481a431c", &(0x7f0000bce000-0xd9)="ba2e64405abee6e3826dda66e2f25a44077edf9858734d70bda3024dc959f672bedbd828891d11143341d08dc032ed6107520d8f17688933f01c413120c7d81de3ed2b02057d2cdb13214696d80eecf17dc38129e0fb78ebdba000791aab9a3b31a8067e3bd50c19954a0ef49098bc72d8610beb7054713e29d1d982a05d5983602ef3fea2a0a9018706e35250ecfcfd9ec59286dfa5eedfaf518797b6ca6365cdc5f503555313013acebe1d75b81a07c7dcb816db766fba5c69be2e4755a29cf1cfc099a6250e18f18fd749c1658050626a725d86d7bdffad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x0) timer_getoverrun(r5) close(r4) r6 = syz_open_dev$tun(&(0x7f0000169000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xe0000) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)="2f6465762f70746d7800", 0x80, 0x0) r7 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000e63000)={@generic="0bb5516b8bbf862d8b0b5dbd74234c89", @ifru_flags=0x4000000004001}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e43000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000)=0xe8) getegid() sched_setaffinity(r2, 0x8, &(0x7f0000c2a000)=0x1) fstat(r7, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00008c4000-0x8)="2e2f66696c653000", r8, r9, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) fdatasync(r6) 2017/12/12 10:42:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x4000000000078b, 0xfffffffffffffffe, 0x400000100000001, 0x80010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x0, 0x60fd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ea6000)={0x9, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "10b5b47be304bf26", "0bb61ca9b29611e72e850a622ac2ca59e6978f02e87235b0fa077e23ff6050fe", 0x7ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x2) 2017/12/12 10:42:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ae000)="2400", 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007db000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) fstatfs(r0, &(0x7f0000675000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f74000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(0x0) getpid() prctl$setendian(0x14, 0x3) pwrite64(r0, &(0x7f0000735000)="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", 0xfd, 0x0) r1 = gettid() r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000eb7000)="7374617400") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000057000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x2, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x0, 0x0}) dup3(r0, 0xffffffffffffff9c, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/12 10:42:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00006f7000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dfb000)=0xc) getsockname$packet(r2, &(0x7f00000b4000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cc4000-0x4)=0x14) recvfrom(r1, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0, &(0x7f000028d000)=@ll={0x11, 0x3, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000786000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000083000)={0x7, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvfrom(r1, &(0x7f00000a0000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x0, &(0x7f0000d7d000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733132380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendto$inet(r2, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a7", 0x1f, 0x4048080, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e41000)=@assoc_value={0x0, 0x1}, &(0x7f0000e48000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000f6000)={r4, 0x2, 0x30, 0x1eb4a000000000, 0x1}, &(0x7f0000687000-0x4)=0x18) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000e0e000)={0x6, &(0x7f00004af000-0x30)=[{0x1, 0x9, 0x8, 0x0}, {0x5, 0x9ca9, 0xf41e, 0x80000001}, {0x81, 0x9, 0x2, 0x4}, {0x4, 0x56b1, 0xf778, 0x8}, {0x0, 0x3, 0x2c94, 0x4}, {0x100, 0x7ff, 0x9, 0x4}]}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r5) socketpair$unix(0x1, 0x20000000000000, 0x0, &(0x7f00004b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x3, &(0x7f0000ffd000-0x10)={0x0, 0x0}) r6 = add_key$keyring(&(0x7f0000abf000)="6b657972696e6700", &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000fe8000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000b71000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e25000-0x2a)="7618fdf4f4dfe5e27aab26e0f7968373db4033fb8271b7f7d3d51171fc08091952c699770696c7b20926", 0x2a, r6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ab3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r7, &(0x7f0000948000)={0x80000000, 0x0}) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/12 10:42:55 executing program 1: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000657000-0x8)={0x0, 0x0}) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x2)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)="6e6f64657600", 0xfffffffffffffff8) rename(&(0x7f0000f19000-0x8)="2e2f66696c653000", &(0x7f0000a69000-0x8)="2e2f66696c653000") r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f11000-0x10)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000060000-0x14)={0x0, 0x7, 0x265, 0x80, 0x0, 0x4}, &(0x7f0000359000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000fd5000)=[{&(0x7f0000357000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070f000-0x50)=[{&(0x7f0000e42000-0x29)="", 0x0}, {&(0x7f0000ac9000)="", 0x0}], 0x2, &(0x7f0000f85000)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8200, 0xffff0000, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x401, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100000004, 0x0, 0x7, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8208, 0x5, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0xa, 0x1ff, 0x0, 0x8, 0x9, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x7, 0x7f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xda, 0x4, 0x5, 0x2355, 0x3ff, 0x1f, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0xdc, 0x3, 0x4}}], 0x180, 0x80}], 0x1, 0x4014) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000184000)=0x0) connect$inet(r2, &(0x7f0000036000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$describe(0x6, r1, &(0x7f0000575000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fc4000-0x6e)={0x0, 0x0, ""}, &(0x7f0000792000-0x4)=0x8) ioctl(r2, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000977000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) get_thread_area(&(0x7f00004e6000)={0x6, 0x0, 0x0, 0xb90f, 0x7, 0x401, 0x2, 0xe478, 0x4, 0x1}) 2017/12/12 10:42:55 executing program 3: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d2f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000790000-0x10)={0x6, 0x8202, 0x3f, 0x1, 0x0}, &(0x7f000043c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000069a000)={r2, 0x3}, &(0x7f000023e000)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000e41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000064a000)=0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)="2e2f66696c653000") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f00007a5000)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)="2e2f66696c653000", &(0x7f0000e6c000-0x9)=@random={"6f73322e00", "5e7b3a00"}, &(0x7f0000ef8000)="616e6f6e5f696e6f6465667300", 0xd, 0x1) connect$unix(r1, &(0x7f00006e5000)=@file={0x0, "2e2f66696c653100"}, 0xa) chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:42:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x80000000000000ff, 0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000)="2e2f66696c653000", 0x10002, 0x7d) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x1000000101002, 0x0) getrandom(&(0x7f0000000000)="", 0xfffffffffffffffb, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000c000)="7573657200") ptrace$poke(0x4, r1, &(0x7f0000001000-0x8)=0x0, 0x2) gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000000e000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0, 0x8f2b}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000865000)=0x0) 2017/12/12 10:42:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f00009cb000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x40012003, &(0x7f000047f000)={0x3, {"58b4f143a1de74"}, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000084d000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000f15000-0x30)=[{{r2, r3/1000+10000}, 0x7, 0x87, 0x9}, {{0x0, 0x0}, 0x3, 0x4d, 0x8}], 0x30) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync() 2017/12/12 10:42:55 executing program 4: futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c75000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socketpair(0x8, 0x4, 0x38, &(0x7f00008a4000)={0x0, 0x0}) getsockname$packet(r3, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000614000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaee, 0x1030040, r4}) r5 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r5, 0x9) r6 = memfd_create(&(0x7f00007b0000)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) bind$unix(r6, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00006ec000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r6, 0x409, 0xc) fsync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) r8 = inotify_add_watch(r6, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r6, r8) getpeername$llc(r6, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r7}) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x100000003) ioctl$LOOP_CLR_FD(r5, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) pread64(r9, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) 2017/12/12 10:42:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000606000)="2f6465762f70746d7800", 0x2000000000007ff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x2a80, 0x0) bind$unix(r1, &(0x7f0000b48000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000101000-0x4)=0x0) socket$netlink(0x10, 0x3, 0xf) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000916000)=@common="00000000000000000000000000000000", 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x5) socket(0x4, 0x805, 0x3ff) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000cf5000-0x4)=0x8002) 2017/12/12 10:42:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000159000-0x2)="9811", 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00006e5000)={0x100000001, {{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000e70000)={0x4, 0x0, 0x80000000, 0xde27, 0x7ff, 0x200, 0x2, 0x3, 0x7fffffff, 0x1, 0x401, 0x7}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00003a7000)={0xdd, 0x5, 0x3ff, 0x7, 0x933b, 0x5}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) fdatasync(0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f0000444000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000096b000-0x4)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f70000-0x4)=0x4, 0x4) 2017/12/12 10:42:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f92000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x414400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f2c000)={{0xa, 0x3, 0x600000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf}, {0xa, 0x1, 0x7b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xfff, [0x6, 0x80000000, 0x4, 0x483, 0x7, 0x80000000, 0x8, 0xc4b5]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006e2000-0x8)="2e2f66696c653000", 0x101080, 0x20) seccomp(0x3, 0x0, &(0x7f000058a000)={0x1, &(0x7f0000a07000)=[{0x3, 0x10000000000, 0x2, 0xfffffffe}]}) clone(0x200, &(0x7f0000393000)="6427", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000d4c000)=0x21) fchdir(r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000152000-0x28)={&(0x7f0000791000/0x3000)=nil, 0x4, 0x5, 0x1, &(0x7f0000c9c000/0x13000)=nil, 0x0}) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000272000-0x8)="2e2f66696c653000", &(0x7f00001d0000)=[&(0x7f000044f000)="776c616e30272d00"], &(0x7f0000954000)=[]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bb2000)={@generic="ac101f755a76e33630a0acece37ea531", @ifru_flags=0x8000}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000bd3000)=0x7, 0x4) open(&(0x7f00008e5000-0x8)="2e2f66696c653000", 0x2100, 0x0) r2 = open$dir(&(0x7f000002a000)="2e2f66696c653000", 0xc800, 0x20) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000e5b000-0x8)={0x3, &(0x7f0000aaf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fa000)={0x28e2, 0x35a6, 0x8007, 0x0, 0x4, 0x291, 0x1, 0x9c3, 0x0}, &(0x7f000091e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000040000-0x2)={0x0, 0x0, 0x95, 0x80000000, 0x1, 0x7}, &(0x7f00004d1000)=0x14) syz_open_dev$sg(&(0x7f00004a7000)="2f6465762f73672300", 0x101, 0x2182) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r4, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r4, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000f4e000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00004fc000)=[{r3, 0xc000, 0x0}, {r2, 0x31b, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x5111, 0x0}], 0x4, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x4}, 0x8) inotify_add_watch(r3, &(0x7f00008e0000)="2e2f66696c653000", 0x10) 2017/12/12 10:42:55 executing program 5: pipe(&(0x7f0000de4000)={0x0, 0x0}) r2 = accept$unix(r0, &(0x7f000032f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000988000)=0x8) r3 = accept4(r2, &(0x7f0000b69000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000089c000-0x4)=0x10, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ef6000)={0x0, 0x0}) accept4$unix(r4, 0x0, &(0x7f0000124000)=0x0, 0x80000) r6 = accept(r5, 0x0, &(0x7f000085c000)=0x0) r7 = accept4$unix(r1, &(0x7f0000bb8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8, 0x81800) listen(r6, 0x5d08) poll(&(0x7f0000bc6000)=[{r2, 0x8000, 0x0}, {r2, 0x8000200, 0x0}], 0x2, 0x1) r8 = socket$inet(0x2, 0xf, 0x400) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a96000-0xa)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a19000-0xb8)={0x0, 0x7, 0x5, 0x0, 0x0, 0x8, 0x4, 0x7f, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x8, 0x0, 0x3}}, &(0x7f0000b80000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000315000)={r10, 0x7ffd, 0x2a, "88c40101000000000000488b841d79401f295f1bcae77e39b3702a92315d11af7e5b08000000015e2b3f"}, 0x32) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000685000)={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) syz_emit_ethernet(0x47, &(0x7f0000a23000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @rand_addr=0x9, {[@generic={0x86, 0x12, "9820138e53712c242423cfa281bed269"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, "96bb4d", 0x0, "882314"}, "1d"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000fd5000)=0x0, &(0x7f0000c3b000)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002fe000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fd5000-0x4)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000bc6000-0x4)=0x8000009, 0x4) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f000040b000+0xcd4)=0x0) sendmmsg(r7, &(0x7f0000dd4000)=[{{&(0x7f00008d0000)=@nfc={0x27, 0xc01, 0x1f, 0x7}, 0x10, &(0x7f00007bb000)=[{&(0x7f0000435000-0x19)="6757ba7e67d75e1940c047af39130be0d0ba28eebe2520993c", 0x19}], 0x1, &(0x7f0000fa8000)=[{0xa0, 0x10d, 0x800, "bc63c067d410a3ccf319122624d058b7db7e612b9c1923194b13a8edda03a274a8c7c0649eded48244230e8c029f1ce4b3101b750000003ee54fad8af231ee066afdf25498078b190217359abdea8d58559892045c03e389622ebf955e58d579d5e67408a9dd458068940f8d0ea60d0fd92384dc7ec0bba696fd93d462a77928eabfe19d3d4a0d51a5e4e020b7"}, {0x1010, 0x117, 0x4, "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"}, {0x10, 0x10a, 0x5, ""}, {0xb8, 0x102, 0x1, "eccef0192bfc3b5293f872b531efd1cd884d9c8eff12b6dd35560c52e578e4a950b5996a2866fb46bfc888cf374242adfcf6fc90b6a6458065e5e0272bc009db259a04ff254425005409f13f3ac8ac920a872670a98e49468de0286c3785da3386a3e803eee144b7c011bc4158cb1fa18dad119e1ef25874678df380e65cad86207d7c49c6cd331079df26276faaa409529b9d78f4a4002764944f0a9224e1ce9864f2c6"}, {0x70, 0x13e, 0x4, "801f9edcf736b613997e6cca8ff296acf5fbc27dea67d11dc287e6a31745eaa8f12e3d0eb25478a02ccfbd013aa1e0c94d3a4f3bffee6b0208dcc50ce27baee4b37114c5e3d72569d8dbc185bc9dd7d2771c966ed093ccbd6b5da34e"}], 0x11e8, 0x20000041}, 0x7fffffff}], 0x1, 0x4040) accept4(r4, 0x0, &(0x7f00009b4000)=0x0, 0x800) socketpair(0xa, 0x3, 0x3f, &(0x7f0000aca000)={0x0, 0x0}) accept4$ipx(r12, &(0x7f0000325000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000515000)=0x10, 0x80000) getsockopt$inet6_int(r11, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) close(r9) splice(r11, 0xfffffffffffffffd, r8, 0xfffffffffffffffd, 0x0, 0x2004) r13 = socket$netlink(0x10, 0x3, 0x0) writev(r13, &(0x7f0000759000-0x10)=[{&(0x7f00006bd000-0x29)="290000001800fffd3f007500000a00210200e3100000000700feffff0800080005000200000000c000", 0x29}], 0x1) 2017/12/12 10:42:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000004000002, 0x5, 0x1000000000005647) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000065f000)="2e2f66696c653000") r1 = socket$netlink(0x10, 0x3, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) socket$netlink(0x10, 0x3, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f000029e000)="2f6465762f72666b696c6c00", 0x3fc, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd34af0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebabb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961ae21ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d5adfe9c47570d1b007f84c8ce25236ba2997968e49b000000d900000005f4ded53b14"}, &(0x7f0000b92000-0x4)=0xf8) r3 = syz_open_dev$usbmon(&(0x7f0000e09000)="2f6465762f7573626d6f6e2300", 0x98, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffe, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x6, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0) sendto$ax25(r0, &(0x7f0000916000-0x69)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46ed0c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4001, &(0x7f00001eb000-0x10)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) ioctl(r2, 0x3ff, &(0x7f0000255000-0xcd)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ca61217e3f2f25e57b538c8b141af763834c11de58a03a121b941b3eb02b075405d3b9b6156c7e43426536f60687ecb39d7c4c72c57cbe1bf41698da64649f2d55a000af3a8a2c0e5c5a17b49b13dc27e2f251d7c3e4c99859c94ddf455b85fd5ce0a50d866b1") rename(&(0x7f0000386000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000") r5 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000d1c000)=0x101, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) creat(&(0x7f00006e0000-0x8)="2e2f66696c653000", 0x2) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ae9000-0x4)=0x7d, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b3f000-0x4)=0x200, 0x4) bind$inet(r2, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f000061b000)=[{0x6, 0x10000, 0x0, 0xff}]}, 0x10) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000a52000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f00003e3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000002001) sendto$inet(r2, &(0x7f00007f3000)="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", 0x391, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x7ea}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000427000)="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", 0x1000, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000a6000)=0x40, 0x4) ftruncate(r0, 0x1f) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000765000)=0x0, &(0x7f0000dfe000-0x4)=0x4) 2017/12/12 10:42:55 executing program 5: pipe(&(0x7f0000c82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x4000, 0x0}, {r1, 0x24, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x200, 0x0}], 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x100, 0x0) epoll_pwait(r3, &(0x7f0000013000)=[], 0x0, 0x1ff, &(0x7f0000012000-0x8)={0xffff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:42:55 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x40000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000fc1000-0x12c)=[{{&(0x7f0000fc1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d30000)=[{&(0x7f0000fc1000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc0000+0xd9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000fc1000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x5, &(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000fc1000-0x60)=[{&(0x7f0000caa000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000a17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000fc1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000082d000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000fc1000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x6, &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0xff}, 0x7}, {{&(0x7f00001c4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fc1000-0x60)=[{&(0x7f0000fc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000fc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000fc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000e44000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000c89000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fc1000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x8}, 0x5}, {{&(0x7f0000fc1000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[{&(0x7f00003b7000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x1, &(0x7f0000d5d000-0xa)="00000000000000000000", 0xa, 0x6}, 0x8}, {{&(0x7f0000fc0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fc0000)=[{&(0x7f000011f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fc0000)="0000000000000000000000000000000000000000000000", 0x17}], 0x5, &(0x7f0000fc1000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7}, 0x8}], 0x5, 0x40, &(0x7f0000b4b000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x6ff3, &(0x7f0000fbe000)={0x0, 0xffffffffffff516b, 0x67918, 0x4}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}) 2017/12/12 10:42:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b57000-0xe)="2f6465762f6b657963686f726400", 0x240, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000faa000)=0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80000000001a, &(0x7f0000d3e000-0x4)=0x6, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000df000-0x10)={0x0, 0x0}, &(0x7f0000f2f000-0x4)=0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r3 = open(&(0x7f00002ba000-0x8)="2e2f66696c653000", 0x200000, 0x14) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) fstat(r3, &(0x7f0000033000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000c4e000-0x23)="2200000016000700010007cd090005000a0800e71b000809050000800400080000006e", 0x23) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000743000-0x4)=0x1000) getsockname(r4, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xe) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000c82000)="440d0814145fff0300000000ec", 0xd) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000d59000-0x8d)="", &(0x7f0000485000-0x4)=0x0) 2017/12/12 10:42:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000026a000)=[{&(0x7f0000e33000)="19fa634f7a715bb424d7547a6d71fef7c829a3427ea64b8225497dc2bc929c897b04f2d41a32e163f6df3a413f25c390844b60aa4c319af66aeb07bcbc9f093d6460767f6a3cac366bc13c12ccac1f5a53fe1ff7522fd483f0f827f02fbbb4b92f7aecb3a3978c183060cfc7188880934d074ef8b33e13cf31d929a8607f62ac86e40a5db32bf5d979097eaaa305dde91754848079a05302c22899943265c6d9e6753dbdb481e27b5fac0423b12605f0738068399df6767656b077a7fc1bfcbe66a9ca9da806f52d37d95adfe1569c94517b95046963e8b0caceb33dc29ccdab6b57511b371b39dfebcf397a3321e5f2f76cafc8db", 0xf5}, {&(0x7f0000d66000)="8e482986406f7bf1aae3a555c745a9176cf59c9ec66c426339bb7398076ca60244b4791d42ac69eae21aa0fcb7acc1d21c51779eb7d2f054eaae74293e2455e772621d0c8631e8e261edddf575e1c89575c8419e7308c9a571482725855bd90bb35ed57751177f75ca1813f3243b8222beee5bd53d716501699747f01888", 0x7e}], 0x2, 0xa) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00006b3000)=0x0, &(0x7f0000699000-0x4)=0x4) write(r0, &(0x7f0000eab000-0x28)="24000000190039f001fefafb07fffc050200fff0000014000700000508000f00ff969092", 0x24) clone(0x0, &(0x7f00004ae000)="", &(0x7f00001e4000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f000082b000-0x2)="0600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r1, &(0x7f0000f4a000-0x50)="795751fe742ecd61cbcfb96d6e199c703ead76ee3365ea1baa114e5c27a87246eb6aa72b95ef367715e01fd89a997c2344060c3449b4ea23a48d8f6c5aad60ba1ed970510518d591963a0fd675a502f9", 0x50, 0x4000000, &(0x7f0000f5c000)={0xa, 0x0, 0x480000000000, @loopback={0x0, 0x1}, 0x100}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) dup(r1) sendto$inet(r2, &(0x7f0000e95000)="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", 0x5e7, 0x0, &(0x7f00007dc000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000bff000-0x12)={@common="73697430000000000000000000000000", 0x200}) unshare(0x1b830404) r3 = inotify_init1(0x80800) inotify_rm_watch(r3, 0x0) madvise(&(0x7f0000a78000/0x3000)=nil, 0x3000, 0x10200000008) bind$inet(0xffffffffffffffff, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000c9d000-0x1)="71", 0x1, 0x20008045, &(0x7f0000b04000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000058e000-0x4)=0xbd, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00002b9000)="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", 0x5b1, 0x7ff, 0x0, 0x0) read(r2, &(0x7f0000067000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fbe000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fe1000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00006f8000)=0xc) shutdown(0xffffffffffffffff, 0x1) 2017/12/12 10:42:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f00005cd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000163000)={@generic="ca3c9cc57dd1229e5c9288d278f08aa1", @ifru_flags=0x8000}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000933000-0x4)={0x1, 0x0, []}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) add_key$keyring(&(0x7f0000388000-0x8)="6b657972696e6700", &(0x7f0000046000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000615000)={0x0, 0x20000, 0xfffffffffffffffe, 0xff, 0x7, 0x4}, &(0x7f0000062000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000012c000)={0x9, 0x0, 0x7, 0x400, r1}, &(0x7f00007a3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b0c000)={r2, 0x100000001, 0x30, 0x5, 0x8}, &(0x7f0000903000-0x4)=0x18) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/12 10:42:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000822000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f71000-0x4)=0x0) mmap(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x669000)=nil, 0x669000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="d6") wait4(r1, 0x0, 0x80000000, &(0x7f00000f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x80003, 0x7, &(0x7f00008b6000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000766000-0x8)=0x7fffffff) sendto$inet(r2, &(0x7f0000ad2000-0x2)="c415", 0x2, 0x40000, &(0x7f000061f000-0x10)={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) getrusage(0xfffffffffffffffc, &(0x7f000009e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r3, 0x4000000000001) unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)="5e70726f63776c616e3100", 0x6e93ebbbcc0884f2, 0x86, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r4, 0xffffffeffffffff6, 0x1) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000040c000-0x160)={{{{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]}, {{0xa, 0x1, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a40000000072bce3a2f48b8e3ca8000000039f88ac72227db55f50e587457def6b687d1f4a4e4d465a9d69196da1a3c8e079964dac4f124f2b8acacffa"}, 0x160) 2017/12/12 10:42:55 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x1000000005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd4a2232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000006, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000022000)="2cdbd3d248c27de2719b200a6872dc8d35066e5f4cead2f181aaa38556b1ecd5c2ef36907f05639c8271c15d5765bb1596ddff632536b2ecf7cee31b7e9fa45b987b65efb2c3171f934f517712f6435ab7bc0ce074146eed2b6e393bdd76ef9a222b5c40faf66527874cf3c43e2e0acccc0718b31a5c4e3eec7c685a1461321d11c1f1f981f3c460b6ec810a6d82a13afde9ceab2171bd180ea14d7fabbcd5a387a6e952b4a192e738028c71ef8816ea788294768d59401a13b5eb4ce8612a48e0ef8c8c8205de56bf5372b5f1c7b7712c9f0807b93394b01f71002fab8772e32666", 0xe2}, {&(0x7f0000023000-0x1)="e1", 0x1}], 0x2, 0x1) close(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() r6 = getgid() r7 = getuid() r8 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r10 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r12 = getgid() sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000022000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f000000c000)="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", 0x1000}], 0x1, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r0, r1, r3, r1, r0, r2]}], 0x6, 0x0}, 0x40000) getuid() close(r2) 2017/12/12 10:42:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000b34000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000019e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x40010021, &(0x7f0000e40000)={0x4, 0x80000001, 0x10, "afa3ed0e7a0b", 0x2, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000001, 0x78, 0x1e2, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8000000000fc, 0x0, 0x1, 0x8, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) get_robust_list(r1, &(0x7f0000ada000)=&(0x7f0000822000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bc9000)=0x18) fallocate(r0, 0x0, 0x3, 0xf58) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)="2f6465762f73657175656e63657200", 0x86000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000f5f000)={&(0x7f00002c8000/0x3000)=nil, 0x80000001, 0x1, 0x80, &(0x7f000065f000/0x3000)=nil, 0x2}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000046c000)={0x1214, 0x3, 0x1f9, 0x4b50, 0x7b, 0x47}) ioctl(0xffffffffffffffff, 0x2284, &(0x7f0000001000)="") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r2, &(0x7f000063c000)="", 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00009ea000)={r5, @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]}, 0x9, 0x1000000000151, 0x6, 0x400080, 0x1}, 0xa0) symlink(&(0x7f0000478000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r6, 0x8, r7) ioctl$VT_RELDISP(r4, 0x5605) fcntl$getownex(r6, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xe, 0x2, 0x10001) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000975000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000a90000)={0x0, 0x0, &(0x7f0000307000-0x10)=[{&(0x7f00009ca000)=[{0x24, 0x2a, 0x105, 0xfffffffffffffffd, 0x9, "29003d5d0100000024000900000000001f1e"}], 0x24}], 0x1, &(0x7f0000a30000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x2, 0x7fff}, 0x10000000000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853d, 0xfffffffffffffffa, 0x0, 0x0}, 0x14) 2017/12/12 10:42:55 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000f16000)=[], 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cba000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000067c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) fgetxattr(r1, &(0x7f0000b7f000)=@random={"73656375726974792e00", "2e5e6370757365742300"}, &(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) poll(&(0x7f0000992000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) signalfd4(r4, &(0x7f0000161000)={0x10001}, 0x8, 0x800) r5 = syz_open_pts(0xffffffffffffffff, 0x4247fd) ioctl$TIOCNXCL(r5, 0x540d) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b3000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0xd, &(0x7f0000334000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b8000-0x4)=0x76) ptrace$getregs(0xe, r6, 0x5, &(0x7f0000932000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x80000) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd(r8, &(0x7f00002e9000)={0x7}, 0x8) clock_gettime(0x0, &(0x7f0000c8f000)={0x0, 0x0}) clock_nanosleep(0x800004, 0x80000001, &(0x7f0000f46000-0x10)={r9, r10+10000000}, &(0x7f00005cb000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000321000-0x10)=[{r1, 0x0, 0x0}, {r2, 0x51, 0x0}], 0x2, &(0x7f0000d1b000-0x10)={0x0, r11}, &(0x7f0000d5c000)={0x6}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000036000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000a75000)=0x3ff, 0x4) connect$unix(r2, &(0x7f00003c2000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r12, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x1, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r13, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) 2017/12/12 10:42:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000+0xfb8)=[{{&(0x7f0000003000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000006000-0x48)=[{&(0x7f0000002000-0x52)="4f436b3662184507a3eaf0f5e8b5bf91da3778aff857ff8d25556b6962f001b5e96c048a132ea72644456d46a91889a73d06f601cb479cef78ef60f05f25cfb890513b240ba0088daa7e5923a89f8eff6469", 0x52}, {&(0x7f0000000000)="0a3d08915747e0b667da0b044c64f750dc1b38b99fbdefe57a8e25047545501f2eb31d7ccc9e0205e3d066927d11fb844239691fc71700ca7682947a988fa00aaadca65831c78e854f74a09207fe1cd5420174fd5af3eddd598f6ac50e949fd5e055846667b1ad1447aa42c895579431b7ac87c8ee310319fe141df0cad7b50726acb3c3e71d06b42d27713c3e1bf3213a85f430198c6ffd573464b116509568", 0xa0}, {&(0x7f0000002000-0xdf)="cf5726aa64fce93b3042e2ae22fbc2c74f2d825500d4411d3225b6cae82e7729435b945e8e9fc048543435e48fd5fb13600a22fe59e76f6908ef3d829f69b77bed10fc69dd804e89d11aae0a6a281ed896fe25df04d66957a7e229a63773f1147465348c403419188739a592d294d284f97f52b51b7b59397642860e0cd96f1125d35d30e43eb5fbaedd32fc7a123d709efb0aa0c2b9e889f83dfaf814ed6624dbe299cae5a78e331bb3b697f0b538073312d6b9cc7933e16354c08f251e5f693f686306cbf9531845c8c728a30c206f3d0148f7df7b00d7971ab0a6d4b5db", 0xdf}, {&(0x7f0000006000-0x39)="dc0f8a4702f6a1065146103294effafa0f5a50f69f0ffb186d972bf52ceca13222208e05d8f22b9ca075cd292711a323f5145c7f00b699fff1", 0x39}, {&(0x7f0000003000-0x16)="83433a1e8b0e0a36444557995fcb5b0033f200af3e08", 0x16}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000003000-0x32)="a6c4c9a3fca660250c5aec7fa1275bf49612ec006531c4ce2190470a7088a12d91d3e7bd4f44809aee10d6e5397a332ef243", 0x32}, {&(0x7f0000004000-0x90)="1925e331d0006cd3a7bf62e54b827ed25d7502ff8a922cfecbc727a7d783cbc314dbfdf39dabf8664fe4ada9b5f0235e85e57e12ef61086d5f1a7508df56d173c5b9adf5b644ea46d98ae9a76e57e01120ba5b711bb10cc329460b41ea3ef548bcb44470ef10c67ea3b2167a11c36e379e76c5b33ce826d800736eab89c7169898c74a4c8b01245d59c27f57ee8d2c46", 0x90}, {&(0x7f0000004000)="2ac0df25f95cd9a471a39386187c3004898f4bfce9927f6a9a781833970aded51a47fc0aea7cc6dce25211eca0f341cf8e16339cbdc4cde3475d7999fcdfc079b48313f42d2ed7c6c08f3f06199db6f3403d3b72031a656b508e175eefaed6e21deb297689c2e3e152943e85c5543cda70c8447ddfe4c796e100813941e3726a878296ca219883db36562e3730157a1190f30296940efd47d7a296f8e0ad9153c03f0ec75ee7acf195446d95", 0xac}], 0x9, &(0x7f0000d55000-0x70)=[], 0x0, 0x0}, 0x9}], 0x1, 0x200000000) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a8000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xa, &(0x7f0000264000)="d4", 0x1) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r3, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000dce000-0x8)={@empty=0x0, @rand_addr=0x6}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1000000000006, &(0x7f0000ffe000-0x62)="330000000000000000ffffffffffffef000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052fa8081900000014000000000000e30000a1264fa41600d10701685b7435f0ce717bf794a6c070159c476540f9", 0x61) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000919000-0x1a)="5077e4a8fe55e3d2dce5b9b5954aaa90b09cef02fe7ba4aa0cd9", 0x1a) sendto$inet6(r4, &(0x7f0000adf000)="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", 0x1000, 0x20000000, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ffe000)={0xa, 0x0, 0x1ffe0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet(r3, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000d0f000)="", 0x0, 0x8000020000001, &(0x7f0000d1c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:55 executing program 7: socketpair$inet6_sctp(0xa, 0x800000, 0x84, &(0x7f0000a6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8e)={0x0, 0x86, "04fdceca82b53a4b23fc2a3d97e4fa6f33957b3a26cd919353fb2cb7af880927772b8cdfa5325328c0be34e6e59d1ac5f31e30c5f4cf43e959d752f4b9814638d5021d6b0066b55b0725d37af95c15a012032ea96dff60e2236bba1d47045c1c9979d71d68f0baf14e08ba58b5b5135fad27cb0ce5c548cc88a6ac1403e3e8d68ceb15aa9090"}, &(0x7f0000001000-0x4)=0x8e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d0c000-0x8)={r1, 0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf3) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x43e1e8, {0xfffffffffffff280}, 0x0, 0x0}, &(0x7f000009f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000003a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f74000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000018b000)={0x1f, 0x5, 0x8005, 0x8, 0x400000001, 0x800, 0x100000000, 0x8000000000, r1}, &(0x7f00009c8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ffb000-0x10)={0x2a44000000000000, 0x4, 0x47, 0xffffffffffff5e23, r4}, &(0x7f00009ba000)=0x10) r5 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00001f1000-0x12)={@common="65716c00000000000000000000000000", 0x30000000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000c80000-0x1a4)=[{{&(0x7f0000361000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e07000)=[{&(0x7f0000fdf000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ad5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000045e000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000a63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000ffc000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000784000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000637000)="000000000000000000000000", 0xc}, {&(0x7f00001c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x7fffffff}, {{&(0x7f0000585000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f39000-0x60)=[{&(0x7f0000498000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000c96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000eeb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000025f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f00001f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x6, &(0x7f0000d81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x9}, {{&(0x7f0000ef2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000784000)=[{&(0x7f0000231000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00006d9000)="00000000000000", 0x7}, {&(0x7f000049b000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ea9000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000423000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00008e5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000714000)="0000000000000000000000000000000000", 0x11}], 0x8, &(0x7f0000265000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x3f}, 0x480000000000000}, {{&(0x7f0000efe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000d3f000)=[{&(0x7f00006ec000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000688000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x2, &(0x7f00005fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x7fffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000978000-0x40)=[{&(0x7f0000e99000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00000fb000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000082f000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000a0d000)="00000000000000000000", 0xa}], 0x4, &(0x7f0000867000)="00000000000000000000000000000000000000000000000000", 0x19, 0x1}, 0x7fff}, {{&(0x7f0000ff8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de4000)=[], 0x0, &(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000945000)=[{&(0x7f0000903000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000118000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000078e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000edb000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00009f4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x5, &(0x7f000086a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x9}, 0x1}], 0x7, 0x40010000, &(0x7f0000908000)={0x0, 0x989680}) getsockopt(r5, 0x30d, 0x9, &(0x7f00003e5000)="", &(0x7f0000df4000)=0x0) ioctl$TCXONC(r3, 0x540a, 0x7fffffff) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000654000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) setuid(r6) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e9f000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xffffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r3, &(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x40, 0x0, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000234000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bde000)=0xcd) 2017/12/12 10:42:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1c) mremap(&(0x7f00002a6000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f86000/0x2000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d3c000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fa3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000efa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$lock(r0, 0x5, &(0x7f0000fa6000-0x20)={0x2, 0x0, 0x2, 0xffffffffffff8001, r1}) recvmsg(r0, &(0x7f000011e000)={&(0x7f0000e35000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d20000-0x30)=[{&(0x7f0000be9000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000440000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f000089a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x3, &(0x7f0000096000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x7f}, 0x2000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ebd000-0x8)={0xffffffffffffde88, 0x1ff}, 0x8) recvfrom(r0, &(0x7f0000647000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) r3 = add_key(&(0x7f0000c8b000)="72787270635f7300", &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fc000)="5ff282e12279952fe4e01b24d09570deb32d8f4d0f8f784118f4e4386b96539b8bc2374bf89599e9b7cd921367f51920e2d9d87ee5dc9f79a8be34b998900724604c5157c99e08327b1b18fbe3c2776f2eb6d39fe40762017cf8f48b47a32f6add322ca34f048010734494d3dda07c6d71225cdddd953b3db82f19570c1dbf86c2da28025231cc41226bf4516757b7139eef34", 0x93, 0xfffffffffffffffe) add_key$keyring(&(0x7f000022a000)="6b657972696e6700", &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000fb8000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) sendto$inet(r4, &(0x7f00003e0000)="c8", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:56 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x10000400002) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x2)="8001") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005fa000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000081a000-0x4)=r2) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") symlink(&(0x7f0000050000-0x8)="2e2e", &(0x7f0000194000)="2e2f66696c65302f62757300") r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f00008c8000)=0x4) recvmmsg(r3, &(0x7f00009c7000-0x1e0)=[{{&(0x7f0000cfd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000279000-0x30)=[{&(0x7f0000ca6000-0xbd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x1, &(0x7f000089f000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x5}, 0x97ad}, {{0x0, 0x0, &(0x7f0000cdf000-0xa0)=[{&(0x7f000095c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000028a000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000683000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e3a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000358000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000078e000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000c36000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0xa, &(0x7f0000f02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x59}, 0x9993}, {{0x0, 0x0, &(0x7f00005ca000-0x50)=[{&(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000771000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003c8000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x5, &(0x7f0000d6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x200}, 0xe77}, {{&(0x7f00004df000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8d000-0x90)=[{&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00001cd000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000a65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000d98000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000f11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f64000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00003b0000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x9, &(0x7f0000a26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x101}, 0x1000}, {{0x0, 0x0, &(0x7f00006b1000)=[{&(0x7f000044b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006bc000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000efe000)="00000000000000000000", 0xa}, {&(0x7f00009a6000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000f68000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000708000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x6, &(0x7f00000de000)="000000000000", 0x6, 0x0}, 0x800}, {{&(0x7f0000dd2000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000-0x80)=[], 0x0, &(0x7f0000bd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xbea}, 0x1}, {{&(0x7f0000f95000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bfb000)=[{&(0x7f00008d9000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000049b000+0x18b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x2, &(0x7f0000bef000+0xb36)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x100}, 0x10001}, {{&(0x7f0000029000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003ab000)=[{&(0x7f0000b38000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000020e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000062b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, &(0x7f0000de2000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0}, 0x1}], 0x8, 0x1, 0x0) pipe2(&(0x7f00001ca000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCCBRK(r5, 0x5428) removexattr(&(0x7f000024d000)="2e2f66696c65302f62757300", &(0x7f00006ca000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") socket$inet6(0xa, 0x805, 0x100000000) sendto(r3, &(0x7f0000a20000-0x79)="2864214e78848ec48ecbdd58ba97e6f2999c52b11ad44cc5a4d53b74e9786e0dc1427afc013504a8d161796e160d8e262056697ab44711531a4e49444861de7c482a6172a2253c85761e742623a172c8731d4f2422ef6e72b290ce9a043a0de52cc7ebe17064124d29b01f509a0bce5d86c4038e9c38c54600", 0x79, 0x0, &(0x7f0000147000)=@nfc_llcp={0x27, 0x101, 0xf0, 0x0, 0x8, 0x8000, "106d26c200740b92e9cb80c2193bbcf097585b9e3e532df4ead4cc01eb13262410beb7ff8e477947bf41b60fa22651a90b292d9bd3c5337b4036419df101ca", 0xfffffffffffffff9}, 0x60) r6 = accept4(0xffffffffffffffff, &(0x7f0000059000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000989000-0x4)=0x6e, 0x80000) pwrite64(r6, &(0x7f000050d000)="ac3e120859bce93bdb397000381f7816e8d187e505e62d2533eaa5438a2ea8c20a10ca0a5d0b681b95f33f439e604b0c7c6915b463322b95567eba65e5275dd632e317b8abb7efd2372ea3b9e1f0edfc4f24e32ab16d942b6420abd9f7a33aeee3d43beda187019919971f6b031be7847f05628769c3b8c8408288a35212f9e67188b45709734c91e0864bedf7", 0x8d, 0x0) mount(&(0x7f0000ae1000-0xc)="2e2f66696c65302f62757300", &(0x7f000059e000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2001400, 0x0) execve(&(0x7f0000cc6000-0xc)="2e2f66696c65302f62757300", &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)="64657670747300", &(0x7f0000d44000-0x7)="64657670747300", &(0x7f0000cf5000-0x8)="27766d6e65743100", &(0x7f0000959000)="64657670747300", &(0x7f0000c4e000-0x1b)="6d696d655f747970656e6f6465762d6d696d655f74797065212900", &(0x7f000058f000)="00", &(0x7f0000b94000-0x7)="64657670747300", &(0x7f00006e7000-0x2)="2b00", &(0x7f0000f85000)="00"], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)="73797374656d2d00", &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800", &(0x7f000042e000-0x7)="64657670747300", &(0x7f0000de4000)="64657670747300"]) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) rmdir(&(0x7f0000c21000-0x2)="2e2e") 2017/12/12 10:42:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000+0xfb8)=[{{&(0x7f0000003000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000006000-0x48)=[{&(0x7f0000002000-0x52)="4f436b3662184507a3eaf0f5e8b5bf91da3778aff857ff8d25556b6962f001b5e96c048a132ea72644456d46a91889a73d06f601cb479cef78ef60f05f25cfb890513b240ba0088daa7e5923a89f8eff6469", 0x52}, {&(0x7f0000000000)="0a3d08915747e0b667da0b044c64f750dc1b38b99fbdefe57a8e25047545501f2eb31d7ccc9e0205e3d066927d11fb844239691fc71700ca7682947a988fa00aaadca65831c78e854f74a09207fe1cd5420174fd5af3eddd598f6ac50e949fd5e055846667b1ad1447aa42c895579431b7ac87c8ee310319fe141df0cad7b50726acb3c3e71d06b42d27713c3e1bf3213a85f430198c6ffd573464b116509568", 0xa0}, {&(0x7f0000002000-0xdf)="cf5726aa64fce93b3042e2ae22fbc2c74f2d825500d4411d3225b6cae82e7729435b945e8e9fc048543435e48fd5fb13600a22fe59e76f6908ef3d829f69b77bed10fc69dd804e89d11aae0a6a281ed896fe25df04d66957a7e229a63773f1147465348c403419188739a592d294d284f97f52b51b7b59397642860e0cd96f1125d35d30e43eb5fbaedd32fc7a123d709efb0aa0c2b9e889f83dfaf814ed6624dbe299cae5a78e331bb3b697f0b538073312d6b9cc7933e16354c08f251e5f693f686306cbf9531845c8c728a30c206f3d0148f7df7b00d7971ab0a6d4b5db", 0xdf}, {&(0x7f0000006000-0x39)="dc0f8a4702f6a1065146103294effafa0f5a50f69f0ffb186d972bf52ceca13222208e05d8f22b9ca075cd292711a323f5145c7f00b699fff1", 0x39}, {&(0x7f0000003000-0x16)="83433a1e8b0e0a36444557995fcb5b0033f200af3e08", 0x16}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000003000-0x32)="a6c4c9a3fca660250c5aec7fa1275bf49612ec006531c4ce2190470a7088a12d91d3e7bd4f44809aee10d6e5397a332ef243", 0x32}, {&(0x7f0000004000-0x90)="1925e331d0006cd3a7bf62e54b827ed25d7502ff8a922cfecbc727a7d783cbc314dbfdf39dabf8664fe4ada9b5f0235e85e57e12ef61086d5f1a7508df56d173c5b9adf5b644ea46d98ae9a76e57e01120ba5b711bb10cc329460b41ea3ef548bcb44470ef10c67ea3b2167a11c36e379e76c5b33ce826d800736eab89c7169898c74a4c8b01245d59c27f57ee8d2c46", 0x90}, {&(0x7f0000004000)="2ac0df25f95cd9a471a39386187c3004898f4bfce9927f6a9a781833970aded51a47fc0aea7cc6dce25211eca0f341cf8e16339cbdc4cde3475d7999fcdfc079b48313f42d2ed7c6c08f3f06199db6f3403d3b72031a656b508e175eefaed6e21deb297689c2e3e152943e85c5543cda70c8447ddfe4c796e100813941e3726a878296ca219883db36562e3730157a1190f30296940efd47d7a296f8e0ad9153c03f0ec75ee7acf195446d95", 0xac}], 0x9, &(0x7f0000d55000-0x70)=[], 0x0, 0x0}, 0x9}], 0x1, 0x200000000) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a8000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xa, &(0x7f0000264000)="d4", 0x1) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r3, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000dce000-0x8)={@empty=0x0, @rand_addr=0x6}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1000000000006, &(0x7f0000ffe000-0x62)="330000000000000000ffffffffffffef000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052fa8081900000014000000000000e30000a1264fa41600d10701685b7435f0ce717bf794a6c070159c476540f9", 0x61) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000919000-0x1a)="5077e4a8fe55e3d2dce5b9b5954aaa90b09cef02fe7ba4aa0cd9", 0x1a) sendto$inet6(r4, &(0x7f0000adf000)="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", 0x1000, 0x20000000, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ffe000)={0xa, 0x0, 0x1ffe0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet(r3, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000d0f000)="", 0x0, 0x8000020000001, &(0x7f0000d1c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x80) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00004e4000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="0000890000190009a6dee1aa88", 0xd) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00001a4000-0x10)={0x4, &(0x7f000022d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) syz_open_dev$urandom(&(0x7f0000b1a000)="2f6465762f7572616e646f6d00", 0x0, 0x4043) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0x9a0b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000fb4000)=0x4) fchdir(r4) fcntl$addseals(r3, 0x409, 0xa) lseek(r3, 0x0, 0x4) close(r2) select(0x40, &(0x7f0000b92000-0x40)={0x80000000, 0x7, 0x7ff, 0x2, 0x1, 0x6, 0x3, 0x3}, &(0x7f0000973000-0x40)={0xfffffffffffff801, 0x5, 0x4, 0x457, 0x1, 0x9, 0x394, 0xefb8}, &(0x7f0000a76000)={0x4, 0x4, 0x7, 0x1ff, 0x100, 0xccc, 0x6, 0x1f}, &(0x7f00002d8000)={0x0, 0x2710}) [ 51.377353] binder: 7037:7053 got reply transaction with no transaction stack [ 51.387438] binder: 7037:7053 transaction failed 29201/-71, size 2-6181628549 line 2923 2017/12/12 10:42:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbd000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mknodat(r1, &(0x7f000015f000)="2e2f66696c653000", 0x10, 0x9) r2 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0x4, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000099a000-0x4)=0x0, &(0x7f0000672000-0x4)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000dc6000-0x4)=0x0, &(0x7f00001fc000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000882000)="766567617300", 0x6) ioctl$KDDISABIO(r2, 0x4b37) times(&(0x7f0000a74000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081d000-0x4)=0x20) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b40000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000162000-0x14)={r3, 0x78e, 0xffffffffffffff16, 0x9, 0x7f, 0xffffffff}, 0x14) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dd6000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() sendmsg$netlink(r2, &(0x7f000000b000)={&(0x7f00006c6000)={0x10, 0x0, 0xfffffffffffffffb, 0x55}, 0xc, &(0x7f0000d37000-0x50)=[{&(0x7f0000ee8000-0x104)=[{0x104, 0x101, 0x208, 0xc77, 0x5, "aac46642655a736e17f5fa13854c17f6538c372c76f09619e5ad16845e304a3066ab42a7b57c0f0d7c4d83743a10c16bbb6fa2f1e64376dbc0e6f05dd15ae0c35a765fc47379e1a28cb8cf9e8424028e1cd7751683296bfb66a8d8401fb9fc737c5715ee668db0f00e528041a76510c434e5ce4aac76a715b86e4a0851d2c44ad4d6ef91c5175cff3b7588780a3c51436e2224ff50eda3ec872055d25d08f497830ac323c7723a1f19d5614dd9ced595c37736d4e77c0649648552a9e780fe8e0307d180caefe210cce3a8ce91761d05f61f7e865a7575636317ae94bbec453b51ea7dbe0c05c93f15560b9e6894fd47f24cf01f"}], 0x104}, {&(0x7f00000ab000-0x30c)=[{0x50, 0xd6, 0x1, 0xa0, 0x8, "1089e2e247892444d563effd52384d497c84ab77962b9bfd47f3ab7d7f713e559c6fee3e86ec9d0ac77a41f2cf3ae012c3b84651551dfba8042ec533f146746c"}, {0xe9, 0x4, 0x400, 0x7fff, 0x2, "cb6e7f1c0006d7fd7c87ad3728de65b0327accb9da1ee0a14ea6673d35aa2db31f9655738145281e1d3e32c38160e22321de2cc96d012f8a0312a2c967059f0df1a661471601eec58ad7fe86ce84cafef0ca0254a44dc8b530c788f023659d42bdf563a7a4b6f4854d051fa1a3946c0566fbe2d713d392ace8113aeecedd96173ba39fe1d043d9f269fd7a052cd0413fd1d2551ea790979f9235b5adf42958c25ff2d220181d2e255854d6580f54fae5405ce80d03497431607f92d7339b633e346749899955263111cac044154649230e1c29a5c005b97adb"}, {0x31, 0x40, 0x24, 0x1, 0x7, "d9a99d79666dd546ef5e2d5fc5287656f2edb43220bddf386f7e053f3eb0c510da"}, {0x3b, 0x0, 0x208, 0x2674, 0x7, "5defd11aa14df715e822c1873cb7f721e8040e9b031e62243d9980a3a0434ea4bc42d2b126ee6a94bce567"}, {0xf2, 0x7, 0x100, 0x7, 0xb1, "543ed707b1082f55342ad2288c3f101d4cccacf3970e717468df40dc558da7ee6fd2cd21708a452b202104395fa2f0ce732f6113becfd70e2168c54994f51d91e1afb074f3838f7ccabf1b3a96c6ba9d1f6693aaaafebdd80de3feec11dcb3fce65a4014084e244e50a0595eb3eda4ff0eb88a49bf5e7c315a819b0e8bda36aa8a44ced1e6fe17e4caac89df04d902beed9f9a497f745bd3f9ce42f6405deb3af1d91e5c83bb06390038d5353d56659243286cd13e8c872d49bc51e7919f983d00429d3c1cd162a7d7614c5248122c49b02b1d2c29b22c65063d663d40bc3040e5bd"}, {0x75, 0x10001, 0x206, 0x9, 0x81, "83bdeb487f7adc1b9a40fba67b2ac022be9386c2f68d7d6fee3dd983e749687dffc155466aeaea265b8fd2578c001f081ffaa91efad6e0c43af14bca2e13ab9ba7b8f2bc39ba3912459d5bd81f588f4ce9996b5a96e077fce4a7f51a0d7d119e3e6b7191a5"}], 0x30c}, {&(0x7f00008fe000)=[{0x77, 0x800, 0x1, 0x4, 0xfffffffffffffffc, "dbfcfd94bde7d8012288c3c58b4d7299526d64aa81c74229d6048694f3413d8d0c7bb225f11fec13f7ef20d883b0cddf0e9edf4e6135ae223a9eef5aeea19c3f6d3d7ec6efbab97539379282a1cd766dcb6d11375f9df67b1efdeb6c9ec63e6a75063d8e3be19d"}, {0xc4, 0x4, 0x100, 0xfc, 0x5, "9f74f95ff34f06223cafe59f10286528261e11bbe53da963c55b90540b062a0ce92702b20973d79fe1a4f47db220e65e98113c35ef6c0a0bf0b9b6b8762e6ff8862979f1f6942581c2a962494ddb3da891ea285bdf87147a6981183aef11a81d512f8668531e755e47b5cbeea9319e91802c39dc1fec350950af5cb73e3d994ba63cc00a3186ef9f8676d75f595cb4b3dc95233e23eaa13b9fee6331173915e0579bd3adb537e3e762813b6277f29ec9881511bd"}, {0xdb, 0x100000000, 0x800, 0x5, 0x0, "207b924a4890ef3743ed13a93f42f69d212b22c5fe7344bef9960eb3fc4f127c564747e2eae1c54c04fb02506872c74a7adf404c2980381b7705216bc51c81a61c3e90e7834f4ea06d6fa5adf997c9844478a24128c87dfaa3b5ae4c5b7836253b025d989197a84346de4bced91456c51fb20eeea5a9d04c1011c577427355aa4ac820f99c76cb08ba7b8f2ada43e6b01787294a0ca837c3abf43cf5149f3fb179fd266c61b96aeec3b8912b2de37ddf981dda3b8ee436af0d80be05bdc46954b2091204a2212828bfa636"}, {0x4d, 0x9, 0x6, 0xb0f, 0x5, "e257e01f6bd1722726f5f7accc0ec62fd1fcec96f9576a9bae2f0a2bca7d6a67e1acde54b63a1789ed8f30f6a4dec59a096b19d9dad341873b0a168ea7"}], 0x263}, {&(0x7f0000753000)=[{0x23, 0x4, 0x8, 0x7fff, 0x7fff, "b7c9d299ef438df67e42fd9fd160393d78273b"}], 0x23}, {&(0x7f0000cc8000)=[{0x1010, 0x9, 0x100, 0x7ff, 0xc, 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{0x66, 0x5, 0x404, 0x7a, 0x1, "ca66bedac0316ffd5e34e523a0345de45b6e7aa6cbf58dd967371cbb6448f96fe6eb34f2c5da43b2d4693346d7472356a7ff5c83bf6fa747cd3da0e84c75d2507a62fe6a4bd1f2f09d84fc50a447bad74eaf04b06dea"}, {0x27, 0x8, 0x420, 0x2, 0x5, "b7579c8eabd16131dfa461f675b4372b218c1c60261d42"}, {0xaa, 0xffffffff, 0x1, 0x0, 0x5, "f782f39a21dd5f18f1464520e97f45f7f4da8afd8381f4c1398fe2467cdf366be98f7aa9ce7852026cff7817519d5bc52856ba5caeeba552c8ed56ccb4f596963bf4a982ea7236bc7728b2aa287e8c39108486f3a02931cc1308cf0c3ef75f10e43536287e16bb4e1497f60fa405ae70dc97f960a84e23fd22f58b7d6424b70e0e7af83446d83adb561f8f0466e3e3dbf10489d2d6e423eec909"}, {0x109, 0x8, 0x2, 0x400, 0x6, "8c84624d3c9f8b05c5c35c86367722546bb2d1112f797e0936c40068377a30b0238bb9c6f881f060cb0d5adc939f2b8cc69b1c2202ea9ebbc8a0854addb91e936912be9b0f4b4ce238b82bf56a1037326a3221d34d978dcf65465e1271a54e30025d11e3a9c51d1175381810cd838cee6658cec2ac38ef319cd8b9fa6ab3fffa5857b7799c54ae4b2506449708e5df8490321b08d73225c057d092cb6afb3180d1f229a9088167dfcaabfe9cefe42b306f3ad4d1ebc732dddc8b050ccba6398f6c1e6678b7615407d9a64076d71f46dd0aeff72c5d2bfc8e6b80f9d8f58748676f9b3b570a7bd18c0d87cd6cef1a319e6a0403f9165a889ece"}, {0x1010, 0x5, 0x500, 0x3, 0x4, "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"}], 0x2260}], 0x5, &(0x7f0000a18000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, 0x0}], 0x20, 0x4000}, 0x4040000) modify_ldt$write(0x1, &(0x7f00005f6000-0x10)={0xffffffff80000000, 0x1000, 0x4000, 0x0, 0x8, 0x3, 0x9, 0x7, 0x13, 0x578}, 0x10) socket$inet6(0xa, 0x3, 0x1) request_key(&(0x7f000000a000-0xc)="69645f7265736f6c76657200", &(0x7f00005c0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fe000)="766567617300", 0xfffffffffffffffd) 2017/12/12 10:42:56 executing program 6: pipe(&(0x7f0000f24000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000034e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000996000)={r2, r3}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000000b000)="6d61705f66696c657300") getdents64(r0, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000008000-0x119)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f000000d000)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000d000)={0x3, 0x4364e29d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) listen(r5, 0x3) bind$inet(r5, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) r7 = getpid() ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000b88000)=r7) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r5, 0x1, 0xc, &(0x7f00009ac000-0x4)=0x8, 0x4) 2017/12/12 10:42:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fb000)="2f6465762f73657175656e6365723200", 0x44, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00008ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d35000)={&(0x7f00004b6000/0x1000)=nil, 0xa, 0x0, 0x800000000000a0, &(0x7f000094e000/0x4000)=nil, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x410000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") ftruncate(r5, 0x9) alarm(0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 10:42:56 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = epoll_create1(0x80000) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) sync_file_range(r1, 0x7fff, 0xa706, 0x6) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x18010, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0xffffffffc084ed73}, &(0x7f0000001000-0x4)=0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x4c)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f0000006000-0x10)=[0x38]}}, @increfs={0x40046304, 0x3}], 0x1, 0x0, &(0x7f000000b000-0xd7)="48"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, 0x0, 0x4}, @flat={0x77622a85, 0x10a, 0x0, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) [ 51.470612] binder: 7037:7075 got reply transaction with no transaction stack [ 51.488254] binder: 7037:7075 transaction failed 29201/-71, size 2-6181628549 line 2923 2017/12/12 10:42:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r6) tkill(r0, 0x16) 2017/12/12 10:42:56 executing program 5: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d50000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000dc000-0x4)=0x77, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000023b000)={0x0, 0x2710}, 0x10) statfs(&(0x7f0000018000-0x8)="2e2f66696c653000", &(0x7f0000c40000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000477000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x5, 0x5, 0x7fffffff, 0xffffffffffffffff, 0x3ff, 0x11, 0x2, 0xc1, 0x1c, 0x6, 0x61d, 0x97, 0x853]}, &(0x7f0000c2b000)=0x108) r5 = dup2(r1, r2) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000cb2000+0xb6d)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002fa000)=0x22) bind$netlink(r5, &(0x7f0000433000-0xc)={0x10, 0x0, 0x6, 0x3}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000624000)=0x2005, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eba000)=0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00007b3000-0xe)="2f6465762f6b657963686f726400", 0x40080, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000aaa000-0x10)={r4, 0x4, 0x10001, 0x6}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000978000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000215000)={0x2000, 0x0}) sendto$inet(r1, &(0x7f0000761000-0x1)="25", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x5b0}], 0x1, &(0x7f000037b000-0x170)=[{0xc0, 0x107, 0x2e1c9658, "868983a7b5f757f8aa7c2397acf93c17729a6844c8c0c1f4904d291284b5b1f2061be5a5dcee3360cd6082d0d45e4380147acb27ae308c5bafbacbcc619f81a8d7c4716f4611e871d354ff38ed649475f3d6d3db51a9cad116b856c3ce5210848d5259393c0a1ab6ec3b8d453123a9b74e4d9a85e774ba99edb2fb61a3ae0f5664ad73f4d8b1f6f3339846b70b7702a6c7942ff96453ba74bfc89e29b024bb3dd9328f663948429e125191c6"}, {0x40, 0x117, 0x9, "917430cfbb95ee1ae8643ddfa488f7d7f26d868d96b053354369e53b9448501a1e0f32d9184721300d759159"}, {0x38, 0x104, 0x40, "1603374d0bc0a11876b9ba6de4be49d62ec7c9a2d70e14e33ff031cecd449c6a33c2c777"}], 0x3, 0x40}, 0x3f}, {{&(0x7f0000f0b000)=@ipx={0x4, 0xc0000000, 0xffffffff, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000519000)="bf5c994fededfbbeeb39599fee4e812a59655ca9aeed1c894425b5c6edc2c0d73ff995d9e51138d6f4b17cf8141d9867fa4a3764eb536fa7edd953178012d9e2f5ed93de863d3496cce9e3d714e06f8e8fcdd33b8006a8d5e24e4db3c49d92afd087d722e8933e22252ebf7d8121c34d5bc8f2eecd11749d4d19484a4dbf305fefacf84f4f0ded3e04d9ff8fc72ab1d64be8f45597cc21f20fa46887d76f6f082d41729c80b4207e6c1b701f9322dd53cddfc44e710bc1", 0xb7}, {&(0x7f00005e6000)="3125eb555c02c94367c6f0c4b17940eb7e64ee7adcd45dddbe42424f08acf6eaaf36f7476bdb6ffe7a5cc3d6346c07be2c97e61c01e6552d7747dafee5ab1bb5be179d859054e3560f9866dfa1b8964a99a4c7de18412d6ead316d0f38b76107d07aaa30e42532bd482f95f34db595fbd7d633942c3f32823e7a872bacc88ccda1dfeeae20500d06b6fcd7fcf9471390229bc8c61e8233c50130f582e4676fcb4bce795d408a2f77e98f5c0c8256432565bb90c648173fe2", 0xb8}, {&(0x7f0000a13000)="542824d13c968215f9f2a213884e4dcfdd7f8292905e42b18172264a94f8432f19a4602ebed0505afcc56cb9aad2f97e0217e8ce7eef4c712d8c96bf298be3bd80a94ba390e1a792c33db8eeadbbc0f956e42e2c61f85591ba10b57103f38139e248fc806c7ed7de19b40265b61a35bc8e3a8c9b036c3bb051170347cb76e2e667451f064dc7f4929240b85e1ae4d882c8379d1ee22da0bcde60a3f7270f209a0e9c549470d28fa8bb183b8290705d410784a5a43bad", 0xb6}, {&(0x7f0000be5000-0x46)="9c98db7e5457ead5e94a5bf651adbd3c45cac5c9029ac5e3769622197ff1a9f47a9081aaec67f284f733538722b7d121b2fdeee1bc3d075e1acdf9d3c29d34de640518a13138", 0x46}, {&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d3845736180b448cbb5dc85612ebfd4494f7429fe4bb0127dfe2b6d66dd3c6f85b10aca624a08d942a032ee5dc0e8018a0a60c25f41f75b387110263242cabfd26f4bce87a829d9251612fb0a0b997c23ee97b8674ae3fd5786d842e4a095d4", 0x92}, {&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc9c821949685a59a25f6f10eb5c16166cd0675cdda6db34841fc9aa741d5083fa131bb36e6248b98de16f236282b28b28bf126bc950267e52", 0x5e}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x7, &(0x7f0000cb0000-0x1010)=[{0x1010, 0x105, 0x2, "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0x1, 0x20004800}, 0x7f}], 0x2, 0x48001) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r7) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d4f000)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000908000-0x4)="292af400", 0x4) 2017/12/12 10:42:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000045b000)=0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000652000)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) r7 = fcntl$dupfd(r4, 0x0, r4) fstat(r3, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r8, 0x9) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r10}) r11 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$packet(r7, &(0x7f0000a63000-0x14)={0x11, 0x1f, r10, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet6(r11, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/12 10:42:56 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000bd4000-0x70)=[{&(0x7f00000ca000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000001000-0x8)="0000000000000000", 0x8}, {&(0x7f0000001000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000620000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000001000-0x90)=[{&(0x7f0000b89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000001000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000c44000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000353000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000001000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000bcb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000001000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000a19000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000fc3000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dbe000)="00", 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000039d000)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00001ee000)="2f6465762f6e65742f74756e00", 0x0, 0x20000400) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) accept$packet(r1, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000884000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000780000-0x90)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)="6e65742f616e79636173743600") preadv(r6, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x1, 0x2000) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) syz_open_dev$tun(&(0x7f0000b0c000)="2f6465762f6e65742f74756e00", 0x0, 0x117ffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r7 = openat(r1, &(0x7f000083c000)="2e2f66696c653000", 0x400, 0x10) symlinkat(&(0x7f0000ff9000-0xe)="2e2f66696c653000", r7, &(0x7f0000d0c000)="2e2f66696c653000") r8 = creat(&(0x7f0000bb7000-0x14)="2e2f66696c653000", 0xa0) fcntl$setlease(r8, 0x400, 0x3) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x4, 0x95a, 0xcb8e, 0x5, 0xff, 0x400000000000001f, 0x9, 0x9, 0x6}) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 51.533832] binder: 7100:7103 ioctl 40046205 0 returned -22 [ 51.559469] binder: 7100:7103 ERROR: BC_REGISTER_LOOPER called without request 2017/12/12 10:42:56 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004fa000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000121000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f70000-0x8)={r2, 0x0}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000077f000)={r3, 0x0, 0x30}, &(0x7f0000f6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000246000)={r4, 0x7ffffffb}, &(0x7f0000562000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xa, 0x3, 0xc) write(r6, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023050000000200000002ff0000192f00", 0x1f) getrandom(&(0x7f000061e000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000238000-0x30)=[{&(0x7f0000627000-0x56)="3fb2c8e2205b9b49d3768926a8babea9517d347a99371270bdcf871930595215ba9511e2b8a8abce26df8269d90ca5bbda9ea0a3b7fb9e5cd884f0a46a77b08e50babc71e3227574eb05e2f8a5c83a8505d892982976", 0x56}, {&(0x7f0000dcd000)="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", 0xfff}, {&(0x7f00004bd000)="ed32520a3c3bf3aa28395e7c9eb8edd8b04b1d271991a642290c8429f9ec91006feea7cb866ccf24654682", 0x2b}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e59000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = add_key$keyring(&(0x7f0000bd0000)="6b657972696e6700", &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r8 = add_key(&(0x7f0000703000-0x7)="01400000645f05", &(0x7f0000b8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000-0x3c)="b9c60f3581b4e512b67013ca93524c23e085f509f80008c429f4a9006144045f7fff8cca2802adc2be0a6855e8b9820c73c72599d3523f4fd4dc9e00", 0x3c, r7) keyctl$revoke(0x3, r8) accept$llc(r6, &(0x7f0000aa9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000041b000)=0x10) bind$inet(r1, &(0x7f0000dcb000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000d03000-0x10)=[], 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d97000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00008f3000-0x1)="7c", 0x1, 0x20000000, &(0x7f00000d2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create(0x2000000000081) [ 51.593277] binder: 7100:7103 got transaction to invalid handle [ 51.616498] binder: 7100:7110 got reply transaction with bad transaction stack, transaction 56 has target 7100:7103 [ 51.627339] binder: 7100:7103 transaction failed 29201/-22, size 0-8 line 3007 [ 51.645423] binder: 7100:7131 BC_FREE_BUFFER u0000000000000000 no match [ 51.645448] binder: 7100:7131 IncRefs 0 refcount change on invalid ref 1 ret -22 2017/12/12 10:42:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x2, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x7}, &(0x7f0000558000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r2, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f00003e7000-0x12)="69645f6c656761637900", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r5) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept$ipx(r0, 0x0, &(0x7f0000797000)=0x0) shutdown(r6, 0x2) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00003ca000-0xb8)={r2, 0xffffffffffffffe1, 0x0, 0x80000001, 0x3, 0x400, 0x6, 0x6, {r2, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5c9, 0x8, 0xfffffffffffffffe, 0x9, 0x1}}, &(0x7f000075a000-0x4)=0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x810, 0x0) 2017/12/12 10:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b7000)="2f6465762f70707000", 0x20000000010183d, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sndseq(&(0x7f0000d23000)="2f6465762f736e642f73657100", 0x0, 0x100dfe) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r3, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00009db000-0x10)={r5, &(0x7f0000622000-0x1000)=""}) setxattr(&(0x7f000011a000)="2e2f66696c653000", &(0x7f0000894000)=@random={"62747266732e00", "6e6f6465762c656d31626465766d643573756d2100"}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) madvise(&(0x7f0000092000/0x2000)=nil, 0x2000, 0x0) add_key(&(0x7f0000597000-0xd)="646e735f7265736f6c76657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)="646e735f7265736f6c76657200", &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0x0) [ 51.645455] binder: 7100:7131 got transaction to invalid handle [ 51.645464] binder: 7100:7131 transaction failed 29201/-22, size 72-8 line 3007 [ 51.647978] binder: 7100:7110 transaction failed 29201/-71, size 24-8 line 2938 2017/12/12 10:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) r0 = memfd_create(&(0x7f000042b000)="706f7369785f61636c5f6163636573732700", 0x1) creat(&(0x7f0000946000)="2e2f66696c653000", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edb000-0xb)="2f6465762f6877726e6700", 0x400000101000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000aa8000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r4, r3, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r4, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="", 0x0}, {&(0x7f0000866000-0xab)="", 0x0}, {&(0x7f0000870000-0x8d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000178000+0x88b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000e50000-0xb)="0000000000000000000000", 0xb}], 0x5) sendto$inet(r1, &(0x7f0000904000)="80f2da386b6dcfdaef3370d965a860f2a06df32c6077560b1362482385452cab9bf9cfb8af09715c6096e3aa4bc7907d9b713d22584cbca27c156d186182e80b3818599fa71022d8781a61a8460ec51630242d33f855512a0583d4166056ee619decc4bf4adceb58446b6d56bb67592d18b4bade991bb0fa7c984a85f6551fd08d7d517574f6345c385f9dba8b05da788673f23a26d88d", 0x97, 0x4800, &(0x7f00002fb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0xfffffffffdfffffc) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000d54000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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open(&(0x7f000055f000)="2e2f66696c653000", 0x2821, 0x0) 2017/12/12 10:42:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=r2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00005cc000-0x10)={0x9, &(0x7f0000000000)=[{0x7fff, 0x1, 0xfffffffffffffffa, 0x3f}, {0x0, 0x200, 0x7fff, 0x4}, {0x4, 0x1000, 0x4, 0x9}, {0xe3, 0x2, 0x2d, 0x2}, {0x1f, 0x100000001, 0x8, 0x8376}, {0x1, 0x5, 0xe42, 0x8}, {0x3, 0x4, 0x1, 0x6}, {0x0, 0x4, 0x296f794b, 0x86c}, {0x5, 0xfffffffeffffffff, 0x1, 0x0}]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000005000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f72746300", 0x28180, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x3)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x0) fchownat(r1, &(0x7f0000003000)="2e2f66696c653000", r4, r5, 0x1100) mknod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_fuse_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x12006) [ 51.665093] binder: 7100:7131 ioctl 40046205 6 returned -22 [ 51.668680] binder: 7100:7131 ioctl 40046205 0 returned -22 [ 51.679928] binder: 7100:7131 ERROR: BC_REGISTER_LOOPER called without request [ 51.680272] binder: BINDER_SET_CONTEXT_MGR already set [ 51.680279] binder: 7100:7110 ioctl 40046207 0 returned -16 [ 51.693785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23328 sclass=netlink_route_socket pig=7129 comm=syz-executor4 2017/12/12 10:42:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000428000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x220000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001cb000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000af9000-0x4)={0xffff}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00003a8000)="2e2f66696c653000", 0x10000, 0x1) sendto$inet(r2, &(0x7f0000907000-0xa9)="f8433baede7d49555c4abcb11cb6fc38eb3f7c7d8deb15a51f8dd1acfd476d77e1198b76e3a4a754be2fc8e2d659e06c77c01746a741c59990fb6bdf48152e2acf75b5298257883962558a1e8ea914521dcb90faea0044d81268983ec0068ce12b55d8120f415bdf161f274be0c858a35b59f69a0ac60b7346d8718f96544299bbc6a3e780f8c8bf0c58773a9d859015eb1a716a79b25fd7b9c0d5399bc7055aacbb25d86af13c9b02", 0xa9, 0x10, &(0x7f0000e3e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f00001cb000-0x4)=0x0, &(0x7f0000564000-0x4)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000b40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000d65000)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00007e9000-0x10)={0x4, &(0x7f0000da4000)=[0x8, 0xfffffffffffffff9, 0x5, 0x9]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00002b9000)=0x0, &(0x7f00002e6000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet6_buf(r4, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) r5 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00002ae000-0x78)={0x1, 0x78, 0x100000001, 0x25d, 0x6, 0x986, 0x0, 0x7, 0xc004, 0xe, 0xffffffffffff8000, 0xa1c2, 0xda, 0x0, 0x0, 0x529, 0x2, 0xffffffffffffffc6, 0x5d4, 0x300, 0x5, 0x1, 0x5, 0x2, 0x1000, 0x3, 0x0}, r5, 0x8, r3, 0x1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r6, r1, &(0x7f0000336000-0x8)=0x0, 0x6bc6) unlink(&(0x7f0000a3d000)="2e2f66696c653000") ioctl$TCSETS(r6, 0x5402, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2017/12/12 10:42:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_flags=0x401}) ioctl$VT_ACTIVATE(r5, 0x5606, 0x8) fcntl$setstatus(r5, 0x4, 0x2400) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000b25000)=0x7ff) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) setrlimit(0x9, &(0x7f000066a000)={0x1dc, 0x1ff}) writev(r4, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000a5000-0x8)=0x0) socket$packet(0x11, 0x3, 0x300) connect$inet6(0xffffffffffffffff, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) fcntl$getownex(r6, 0x10, &(0x7f000054e000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x648, &(0x7f0000e41000)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000203000-0x6)={0xdb, 0x100000001, 0x6}) syz_open_dev$loop(&(0x7f00003c8000)="2f6465762f6c6f6f702300", 0x6, 0x224400) sendto$inet(r3, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c0000)="2f73656c696e75782f73746174757300", 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/12 10:42:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x100000000, 0x1, 0xffff]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000)="2f6465762f696e7075742f6576656e742300", 0x37c8f70f, 0x624001) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000315000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000daa000-0x8)="2e2f66696c653000", &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000037f000)="2f6465762f6b657963686f726400", 0x101000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00008bb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5a000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009fc000-0x4)=0x5, &(0x7f00008c0000-0x4)=0x4) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00003e3000-0x7)="6d61707300") getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000939000-0xc)={@rand_addr=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000c7c000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e71000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000033000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000)=0xe8) ioctl$KDENABIO(r4, 0x4b36) fstat(r4, &(0x7f0000f93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a90000-0xc)={r3, r5, r6}, 0xc) sendfile(r4, r4, &(0x7f0000067000)=0x2, 0x4000000000000c) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00001c2000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000877000)=0x0) mprotect(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x0) 2017/12/12 10:42:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fc0000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x10, 0x4000000002, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000757000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r6, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000173000)="2f6465762f70746d7800", 0x20082, 0x0) pwrite64(r3, &(0x7f0000868000-0x49)="3d3d172ffff8a97dabf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x100000000000000) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x8001a, 0x807, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000323000-0x6)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f00001ae000)="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", 0x482, 0x1, &(0x7f0000e76000-0x58)=@alg={0x26, "0000ffe3fdff0cc8000000000000", 0x0, 0xe, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x5, 0x1, 0x1f, &(0x7f00008d9000)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000a36000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d82000-0x8)={0x0, 0x1f}, &(0x7f00009b6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000e36000)={r9, 0x80000000}, &(0x7f00001e1000)=0x8) getsockopt(r3, 0x3ff, 0x5, &(0x7f00004e8000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0x3c) close(r8) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 51.701443] binder_alloc: 7100: binder_alloc_buf, no vma [ 51.701457] binder: 7100:7110 transaction failed 29189/-3, size 0-0 line 3130 [ 51.715608] binder: 7100:7110 ioctl c0306201 2000afd0 returned -14 2017/12/12 10:42:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000558000)="39c2", 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000f67000)=0x0, 0x4) 2017/12/12 10:42:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) r1 = creat(&(0x7f0000de8000)="2e2f66696c653000", 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000ddc000)=0x52, 0x4) bind$inet6(r0, &(0x7f0000e60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000c2f000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}}) r2 = add_key(&(0x7f0000801000)="727872706300", &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000f5000)="32a7", 0x2, 0xfffffffffffffff8) add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) syz_open_dev$sndtimer(&(0x7f00007ae000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x241) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="74756e6c300000000000000000000000", 0x10) getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000-0x4)=0x1c) getpeername$llc(r1, &(0x7f0000552000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x10) r3 = accept4(r0, 0x0, &(0x7f0000b38000)=0x0, 0x80000) socketpair(0xa, 0x80044, 0x3, &(0x7f000085b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000d7c000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ead000)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={r7, 0x80000, r5}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000436000-0x190)={0x100000002, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3020, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a73000-0x10)={0x0, r7, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000f36000)={r9, r10}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004e2000)={0x0, r7, 0xadf0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ba6000)={0x0, 0x0}) execve(&(0x7f000067d000)="2e2f66696c653000", &(0x7f00009c6000)=[&(0x7f00007bd000-0x8)="6b657972696e6700"], &(0x7f0000962000)=[&(0x7f0000818000-0xd)="21757365727d6d643573756d00", &(0x7f000026b000-0x2)="2700"]) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00001f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f0000dcb000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000c3a000-0x38)={&(0x7f0000a2f000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5c000)=[{&(0x7f00004e2000-0x4d)="94fa2eefc9d8da88c87e295df1c33400bdef930f8b3149f21f86aa0a96b6d89d63a27c47af4d78ace9da912a19af161fc460a2c8de1ce5a5b3aaba0b3a03c242f0effcfdf687d3c57cf8ea64e1", 0x4d}, {&(0x7f0000121000)="5cfd04b8b07f14e164934e1d94a5a05765c5c8280c27d234c976958f9182c502a971d521ea08dbe3b941a3bee0f5c52999294e63288395797a0921be9e17bb34cd78c2bb302790ceab1568a2a83e8c97f9e3187bfe8fd05a148defd20dc0b45bdc4a783224cf8c0de57d37f30b792e070f4b616d398af85adf42", 0x7a}, {&(0x7f00005ca000-0x82)="593db1402eaddc3cbfceaf06c589fb279719aa0454b81bad80acf31c1b56a98ce4015e0a0b7263d6f707e725c5b7f7734c3b70c4613692c10944ec892be02b19624380e658bb7ba696ad47624afc49645ef504ff17bc0499342b66a85133c64c3a7983fbadcfddd20efea355628b5efe6a5f1519d67766b3cada69b3cd53f67c9437", 0x82}], 0x3, &(0x7f0000ef2000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x400001, 0xfffffffffffffffd, 0x6, 0x6, 0x59b9, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x820c, 0x3, 0x8a, 0x0}}, @init={0x18, 0x84, 0x0, {0x2ad6, 0x2, 0x9, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x81, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2c1, 0x203, 0x4, 0x6, 0x0}}], 0x5, 0x4000000}, 0x40000) sendto$inet6(r0, &(0x7f0000e00000)="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", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x1, 0x3fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000eec000-0x4)=0x0) [ 51.715709] binder: 7100:7139 BC_FREE_BUFFER u0000000000000000 no match [ 51.715731] binder: 7100:7139 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 51.715739] binder: 7100:7139 got transaction to invalid handle [ 51.715747] binder: 7100:7139 transaction failed 29201/-22, size 72-8 line 3007 [ 51.793589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23328 sclass=netlink_route_socket pig=7153 comm=syz-executor4 [ 52.078344] binder: release 7100:7103 transaction 56 in, still active [ 52.083534] device gre0 entered promiscuous mode 2017/12/12 10:42:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) flock(r0, 0x5) [ 52.097195] binder: send failed reply for transaction 56 to 7100:7110 [ 52.105692] binder: undelivered TRANSACTION_COMPLETE [ 52.110789] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.116269] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/12 10:42:56 executing program 7: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) recvfrom$unix(r1, &(0x7f0000606000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x40000042, &(0x7f0000081000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) r5 = fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c91000)={@common="67726530000000000000000000000000", @ifru_names=@generic="26b4295143f1ff9d65ebfaf40389cfa3"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000000080000) accept4$unix(r6, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r7 = add_key(&(0x7f0000917000)="73067a6b616c6c657200", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x75)="debe8b0000000019a4850888b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) r8 = gettid() perf_event_open(&(0x7f000084e000)={0x5, 0x78, 0x3, 0x3455, 0xfffffffffffffffa, 0x8, 0x0, 0x7fff, 0x40, 0x1, 0x8001, 0x7, 0xfe00000000000000, 0x1, 0x0, 0x2e, 0x0, 0xfffffffffffffffd, 0x81, 0x0, 0x600000000000, 0x2, 0x7, 0x2, 0x0, 0x1000, 0x0}, r8, 0xa9, r0, 0x8) keyctl$assume_authority(0x10, r7) write$tun(r3, &(0x7f0000ea6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x25, 0x4, 0x3, 0x8, 0x108, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0x2}]}, @end={0x0}, @noop={0x1}, @generic={0x8b, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x6, 0x800, []}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x112) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0xb, 0x40000000000) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00004cc000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f000064e000-0x10)={r10, 0x1, 0x6, @random="d541c940efa0", [0x0, 0x0]}, 0x10) pipe(&(0x7f00001f5000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000826000-0x35)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f000028a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x1, &(0x7f0000044000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0xb70b}, 0x21) request_key(&(0x7f0000877000-0xb)="6173796d6d657472696300", &(0x7f00000e9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d2f000)="6c6f0000000000000000000000000000", 0xffffffffffffffff) write$tun(r5, &(0x7f0000a08000-0x1086)=@hdr={0x3, 0x3, 0x4, 0x3f, 0x1, 0x0, @ipv4={{0x1b, 0x4, 0x2, 0xffffffffffffcfe4, 0x107c, 0x3, 0x100000001, 0x8, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x2b, 0x22e9cae1, [@rand_addr=0x9, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x8f, 0x7, "a27f17ce3e"}, @lsrr={0x83, 0x3, 0x5, []}, @generic={0x89, 0x11, "6c566cee0a0f347d1234c75fc0ccaf"}, @generic={0x88, 0x12, "dbc7979e71eb655b9c5927af702d5a14"}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7, "4bbc8b", 0x9, "15d994"}, "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"}}}, 0x1086) getdents(r6, &(0x7f0000643000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) bind$inet(r9, &(0x7f0000b04000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000017d000-0x4)=0x6, 0x4) read(r3, &(0x7f000095f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) fcntl$dupfd(r2, 0x406, r1) 2017/12/12 10:42:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="706b6373375f7465737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4a000-0x1)="2c00", 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x3f, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009c4000)="2f6465762f7573626d6f6e2300", 0xb2, 0x900) bind$llc(r2, &(0x7f00003de000-0x10)={0x1a, 0x1e, 0x200, 0x1, 0x4000000000000000, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000712000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1a000)=0x24) getsockname$netlink(0xffffffffffffffff, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0xc) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_dev$usbmon(&(0x7f0000064000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x453, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000bad000)="2f6465762f6175746f667300", 0x10000, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r3 = memfd_create(&(0x7f000003b000-0x2a)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000f3b000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r3, &(0x7f0000037000)=[{&(0x7f000003a000)="58", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000793000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:42:56 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)="6e65742f736f66746e65745f7374617400") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000c000-0xc)={0xd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000000a000-0x4)=0x0) epoll_wait(r2, &(0x7f0000010000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) 2017/12/12 10:42:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000585000)="6b657972696e6700", &(0x7f0000943000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000094000)="", 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000171000-0xc)="2f6465762f6175746f667300", 0x8800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004de000-0x10)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008dd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00002d2000)={r4, r5, 0x0}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00007e7000-0x8)={0x1f, 0x3, 0x4, 0x4}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) dup2(r1, r1) tkill(r6, 0x0) 2017/12/12 10:42:56 executing program 2: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4000000000000) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000134000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f9e000-0xb8)={0x0, 0x800000, 0x3ff, 0x3ff, 0x1, 0x1, 0x1, 0x1f, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x2b2, 0xffffffff, 0x3, 0x7}}, &(0x7f0000f9e000-0x4)=0xb8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000f9f000-0x38)={&(0x7f00005a5000-0x48)=@full={{0x3, {"d45f3f2aec0090"}, 0x80}, [{"9de2b045eb5935"}, {"5581233e5561a8"}, {"a9865991b2185b"}, {"fcfa9e2119d206"}, {"be45738da6146e"}, {"3ccffa7636ebfe"}, {"a303db18964197"}, {"e6ff41aff40f10"}]}, 0x48, &(0x7f0000174000-0x20)=[{&(0x7f0000f9f000)="e4b350b75b8ea2fa0e6cc92533f6caa6ffe8498caee796a41055f81b493a23219c3fad3ee0f6c86f43e8af1209201c3317b79f18d2e4a1ef2e8cd3a78e22f25d620ab63249b984d27993773206ab2381459577756784586a9d6b752aa3cd", 0x5e}, {&(0x7f0000178000-0xd4)="8700000f68c706920485438064873ed25b309d95003534c162b6cdd7f9cf141314508603fe5459b248d0fa037950528a4126a22c23736b8bee65b16ff66bdc86f8b31580e3e463993c0f8e0b2c091e0327549d1a933dd3ff17b519698619ba4ab7902e44a7389343e48d308f7a3c8f59911a2ba0c0841555ca4fb0307e782a3ed5074c674c769d1f41b8cef3bc486ea2f759b5dcbabc121f8b59cf251b6306c2c7162af4745a6552bf2bd9144f71eb5e2d5266066f9f85b3237ce1cc0d8fa0018babbd22f94d559354f92e39e67b0f18ae416424", 0xd4}], 0x2, &(0x7f0000229000)=[], 0x0, 0x4000080}, 0x40000000) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f9f000-0xa0)={r4, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x5, 0x0, 0xffff}, &(0x7f00005e2000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000adc000)={r4, 0x7f}, &(0x7f0000a76000)=0x8) setpgid(r3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000016f000)="7573657200", &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)="656d117b76626f786e657431402d2b6e6f6465762473797374656d00", 0xffffffffffffffff) add_key$user(&(0x7f00002c6000-0x5)="7573657200", &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5e000)="0d", 0x1, r5) openat$ppp(0xffffffffffffff9c, &(0x7f00005ec000-0x9)="2f6465762f70707000", 0x10000000000040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r6 = socket(0x4, 0x0, 0x401) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000226000-0x1c)=@req={0xffffbfff, 0x8, 0xffffffffffffffab, 0x400000000007}, 0x10) clock_gettime(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) 2017/12/12 10:42:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x181800, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007e9000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d39000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a6000)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$usbmon(&(0x7f0000c6b000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x101000) setresuid(r3, r4, r5) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007b0000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005d5000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000767000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000952000)={r7, 0x20, "589a0474a9fc7a7ee00b74ce6b680ac2eeee53093039dbd5f946fddf00a8b73f"}, &(0x7f0000685000)=0x28) getgroups(0x5, &(0x7f00004e3000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r2, r8) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000bd7000-0x4)=0x0) r9 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x88040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00004e2000)={0x0, 0x85, "939e65b31223b7460e847e605a625c7ef2e2e6c8d01e225f93fe78b8ab66153c2be4d79d526d40bb09ed70d68fa4c36d58ac5786bf8d4577cc1005286512e95cb69f2ac5356016eb7b2b59c9a0d1c5e49cb3eb090d51268e1d313a8176a007a59308ffb38a9bca910aa6160295c6a6864ff376fd344f4477afad4f3398d401234e6c56943d"}, &(0x7f0000d90000)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f000031c000-0x6)={r10, 0x40}, 0x6) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000da3000)="2e2f66696c653000", &(0x7f00006c6000)="6367726f75703200", 0x0, 0x0) setsockopt$sock_void(r9, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000ec0000)={r10, 0x1}, 0x8) getsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000c44000-0x4)=0x0, &(0x7f0000203000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f00008e3000-0x4)=0x7, 0x4) 2017/12/12 10:42:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fdd000)={0x3, &(0x7f0000ee0000)=[{0x14, 0x0, 0x0, 0x6}, {0x0, 0x2, 0x194, 0x8000000000000000}, {0x6, 0x4, 0x0, 0xffffffff}]}) add_key(&(0x7f0000fa9000-0x8)="6b657972696e6700", &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006eb000-0xe9)="77be14b22d78108412b436136814f9250d122fc1aabbb5b29bf2fbb6685278104a3c7cc0e7d5daee465e2c3afdb254c97fa2ba5395ab269cd365c6ffedc9d734b5133f020ada248177f6a7aae9e9fcd1ba91e38bcdf1829caad57f21af91c9d262b31bc20b13f46f59d3b57c36e263988439a5cacfd221feabfa5df9f81381024f367265bdf2586485c4c8ae456c34453fc18c86ac637d449b793bf90c820a4e777505b1e354b29e097dc328ecff017aba8761f2696597bf0fe2e4d3f559831cbe268d1a0d7570cc8487a1bf4e9358dd6ea3575372cd41d7fdd191f0c3c133c964d21113c3a6d6ea12", 0xe9, 0x0) r1 = creat(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004f9000)=[{0x3, 0x1}, {0x8, 0x8}, {0x2, 0xdc5}, {0xf, 0xff00}, {0x4, 0x1}, {0x6, 0x9edc}, {0x2, 0x2}], 0x7) fstatfs(r1, &(0x7f0000553000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xd, 0x802, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008be000-0x4)=0x94) fcntl$getownex(r2, 0x10, &(0x7f000034f000)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80005) r3 = socket$inet6(0xa, 0x200000000000080f, 0x1000010001) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) ioctl$TIOCNXCL(r1, 0x540d) r4 = socket$inet_udp(0x2, 0x2, 0x0) readv(r2, &(0x7f00009bf000)=[{&(0x7f0000fb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000061b000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f00004e0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000086000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000679000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00003fe000-0xc)={@loopback=0x7f000001, @rand_addr=0x10000000010001, 0x0}, 0xc) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000006000-0x18)=@generic={0x2b, 0x9, 0x9}) fcntl$setsig(r3, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000227000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ae000)=0x90) 2017/12/12 10:42:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f00007e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = socket(0x10, 0x20000000000003, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db6000-0x11)="2f73656c696e75782f656e666f72636500", 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e58000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e67000)=0x0, &(0x7f000097e000-0x4)=0x4) write(r2, &(0x7f0000f75000)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) poll(&(0x7f0000234000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x2, 0x0}, {r1, 0x1a, 0x0}], 0x3, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c7d000)=0x0, &(0x7f0000c8c000-0x4)=0x4) socket(0x4, 0x5, 0x800) r4 = dup3(r2, r1, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00008ef000-0x88)={0x31e, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = syz_fuseblk_mount(&(0x7f0000d19000)="2e2f66696c653000", &(0x7f0000d78000)="2e2f66696c653000", 0xe003, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x40) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) prctl$setmm(0x23, 0x0, &(0x7f0000512000/0x4000)=nil) 2017/12/12 10:42:56 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f73657175656e6365723200", 0x101080, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f54000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00003a2000-0xc)={r2, 0x80000, r3}) pipe(&(0x7f0000ae3000)={0x0, 0x0}) socketpair(0x40b, 0x6, 0x2, &(0x7f0000a47000-0x8)={0x0, 0x0}) pipe(&(0x7f0000b05000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ee000)={r4, 0x80000, r5}) pipe(&(0x7f000048b000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r7, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ce1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff2ba, 0x1, 0xff, 0x2, 0xc17, 0x100000000, 0x6}, &(0x7f0000525000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000099e000)=@common="79616d300000efffffffffffffff0000", 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) sendmmsg$unix(r6, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[{&(0x7f0000aa0000-0x30)="", 0x0}], 0x1, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) connect$unix(r8, &(0x7f00003de000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) [ 52.179765] cgroup: cgroup2: unknown option "" [ 52.187385] device gre0 entered promiscuous mode 2017/12/12 10:42:56 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x49, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0x85)="", 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000004000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = getegid() fchownat(r0, &(0x7f0000002000)="2e2f66696c653000", 0x0, r1, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e2f000)={0xaa, 0x0, 0x0}) r3 = epoll_create(0x8c0) read(r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r2, 0x1400, 0x0}, {r3, 0x8, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x80, 0x0}, {r2, 0x1fc, 0x0}, {r3, 0x0, 0x0}, {r3, 0x28, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x2b771af0a94fd80c, 0x0}, {r2, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510b) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000601000)=@get={0x1, &(0x7f0000ad9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000e6b000-0x50)={{0x8, 0x1ff}, {0xb6a3, 0x5}, 0x2, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001c4000)=0x8) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000f82000-0x24)={0xfffffffffffffff7, 0x0, 0x8, 0x1, 0x4f6, 0xb2f2, 0x81, 0xffffffffffffd4e4, 0x1, 0x100000000, 0x4, 0x2}) fchmod(r2, 0x44) r5 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00009ab000)=r5) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) dup2(r1, r2) setns(r2, 0x0) clock_gettime(0x0, &(0x7f0000df0000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000051a000-0x28)=[{0x4, 0x0}, {0x2, 0x2}, {0x6, 0x79dc}, {0x2, 0x8}, {0xb, 0x4e2}], 0x5) nanosleep(&(0x7f0000346000-0x10)={0x77359400, 0x0}, 0x0) ppoll(&(0x7f0000c76000)=[{r4, 0x122, 0x0}, {r2, 0x4486, 0x0}, {r1, 0x400, 0x0}, {r1, 0x1000, 0x0}], 0x4, &(0x7f0000e95000)={r6, r7+10000000}, &(0x7f0000225000)={0x9}, 0x8) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x0, 0x0) [ 52.235735] cgroup: cgroup2: unknown option "" 2017/12/12 10:42:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r1, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioperm(0x8001, 0xb9, 0x7) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f000094a000-0x59)="", 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000831000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d5d000-0x4)=0x0, 0x4) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}], 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) getpgid(0x0) syz_extract_tcp_res(&(0x7f00004ff000)={0x0, 0x0}, 0x54a, 0x44) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0x0, 0xc7, 0x0, 0xfff, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 52.295876] sg_write: data in/out 760718663/119 bytes for SCSI command 0xa2-- guessing data in; [ 52.295876] program syz-executor2 not setting count and/or reply_len properly [ 52.364632] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2017/12/12 10:42:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f000064e000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x15) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000824000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000448000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99000000082c04fd51040e93970c636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f5a") epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00009fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000f1a000-0x8)="2e2f66696c653000", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cec000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f0000210000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x100037) get_thread_area(&(0x7f0000ffa000)={0x4, 0x0, 0x0, 0xc71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cd9000)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000346000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ddf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xf4)={0x0, 0xec, "cb29a89298df9a1b057405bcdc5b6631736104321de6fc34375b2071525edca9cae38b1d69f26e353ca1edd382bdeb456378690cd91568fdfa9b771dbfade75979a10fb9c936ccfef630885d2720f2ff3f8580916fc4767a45fe1e2aab97c6d3fc5945d5e23560d1052097402a40f6fd01a3b46b5a6fea19195e06dca237f9f3bcd4e5b51af397f7219e3c7ba66a58b347f8a642302f8618ce92ecb8f3402fe744d753e15cbac76345d1a717d3882562a2b0fbcb2d83fad7b7c906cf1a8c422a5ff5c4151d2bcfdaafd27d4237f6fc84cdbf0c40ccfee2fd03e1e41605799278871425c5945543f3d00ea2b3"}, &(0x7f00008c2000)=0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000806000)={r1, 0xffff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) flock(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000086f000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000cfb000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000bb3000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) fcntl$setstatus(r5, 0x4, 0x42000) r7 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) getpgid(r8) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r7, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) pipe(&(0x7f0000db8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000856000-0x1)="92", 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000796000)={0x80, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setsig(r7, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r10, 0x0, r4, 0x0, 0x8526, 0x0) shutdown(r4, 0x1) ptrace(0x4208, r9) request_key(&(0x7f0000de1000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) rename(&(0x7f00002d8000)="2e2f66696c653000", &(0x7f00005a9000-0x8)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e0b", "602d7365637572697479242d00"}) accept4$inet(r3, &(0x7f0000d14000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f97000)=0x10, 0x880800) 2017/12/12 10:42:57 executing program 4: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sysfs$3(0x3) fcntl$notify(r0, 0x402, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:42:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000936000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000936000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000be9000-0x9)="2f6465762f73672300", 0x3, 0x30b004) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006dc000)=0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f00004d5000-0x2)="2055", 0x2) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)="00000000000000000000000000000000", &(0x7f000021b000-0x4)=0x10) r5 = dup(r0) mlockall(0x1) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f00003c2000-0x4)=r4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000779000)=0x10003, 0x8, 0x2) madvise(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0xa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000593000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c27000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f000003f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = syz_fuse_mount(&(0x7f00009d6000)="2e2f66696c653000", 0x6000, r2, r6, 0x9, 0x2) pipe(&(0x7f0000392000)={0x0, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c29000-0x9)="2f6465762f76637300", 0x620404, 0x0) sendmsg$netrom(r8, &(0x7f0000001000)={&(0x7f0000c29000)=@full={{0x3, {"79547bd65e723f"}, 0x1}, [{"7336c875df0194"}, {"b3c5d33e58a898"}, {"41b5980575a421"}, {"e549412893b6e4"}, {"116177401f8d25"}, {"f9238b6868bdb8"}, {"58374c888f1036"}, {"201d6f57018e5a"}]}, 0x48, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xd5)="ae2f1a7be7954291c8c1834ea7d84d1deaaad4018781713442744a97ffc31d4d706792271ae5355752f4559425768387fdc0e222fe7c9d11a4af6dd72ca3d08a46427ef8ee59091f99397a4a47f1de03fa6b9f6199bfca8560e06ff21b1a8b84389458eea4f6674cc9e98e2a445e8e1a46a57f2d9c59156ac7317dedd36b48bbaf82096299c5bc1392bbf68067857e48a7c3a303973245f1966f9e387d62531653a8bc29a36b7f8f993e03e22e633427dc5277ca302204371027e320870b953f3a38c9836534bb84ba27591b4bba252d27bcecef13", 0xd5}, {&(0x7f0000001000)="ab1e138ccc25e97f7340dc7a2641c07d01e3a85017fde4d48f26d7add7c1d67e819e78b5192b6d79eb07236af302164ca1964193e21ea0000918eaa73e2bf739150257ea2579120a19f784088f8eff63a99ae4ad0787e9edc7bbddde401f898bdb2711", 0x63}], 0x2, &(0x7f0000912000-0x30)=[{0x30, 0x111, 0x7ff, "ccdeac9bd88ac5df2a55767fb07877410a6a45081d1cadefb7de60486e04"}], 0x1, 0x20000000}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000039e000-0xa0)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xedd}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xcd6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x7) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000f9d000)=r8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005e4000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x207ff, 0x0) getpid() r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5c000)="2f6465762f70746d7800", 0x8000, 0x0) syz_open_pts(r9, 0x80000) 2017/12/12 10:42:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x120, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000085e000)={0x7, &(0x7f0000f94000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) lseek(r2, 0x0, 0x5) r3 = syz_open_procfs(0x0, &(0x7f000014e000-0x8)="6e65742f64657600") preadv(r3, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x168}, {&(0x7f0000ff3000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x2, 0x0) r4 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r4, &(0x7f000093e000)={0x0, 0x0}) execve(&(0x7f0000c06000-0x8)="2e2f66696c653000", &(0x7f00007d8000)=[&(0x7f00005d1000-0x9)="626465766574683000", &(0x7f0000188000)="6e65742f64657600", &(0x7f00006ee000)="47504c00", &(0x7f00002b0000-0x8)="6e65742f64657600", &(0x7f0000e21000)="5b00"], &(0x7f00001bb000-0x18)=[&(0x7f0000b4a000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000bd2000)="6e65742f64657600", &(0x7f0000a1e000-0x10)="2f6465762f73657175656e6365723200"]) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r5, r5) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b13000)=0x14) pipe(&(0x7f0000dc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000ac3000-0x4)=0x800c1e) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r7, &(0x7f0000e66000)="", 0x0, 0x20000000000800, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000867000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ba5000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r7, 0x0, 0x4) close(r7) 2017/12/12 10:42:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f69705f6d725f76696600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000ff8000)=0x0, &(0x7f0000006000)=0x4) sendto(r0, &(0x7f0000a0f000)="ee80c1bb76f14d0f98eaebfa7894a0932b4670ecf91787a9bbec48c79ff7", 0x1e, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00009cd000)={{0xfffffffffffffffa, 0x80000001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000, 0x81, 0x1f, 0x9c, 0xffff, 0x3, 0x0, 0x7, 0xffffffffffffff1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) rename(&(0x7f0000580000)="2e2f66696c653000", &(0x7f0000e4c000)="2e2f66696c653000") r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0xe5ff86d660a5fb3d) clock_gettime(0xfffffffffffffffe, &(0x7f00005fb000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f0b000-0x28)=[{r1, 0x400, 0x0}, {r1, 0x1000, 0x0}, {0xffffffffffffffff, 0x4008, 0x0}, {r3, 0x2042, 0x0}, {r2, 0x1000, 0x0}], 0x5, &(0x7f00001ac000)={r4, r5+10000000}, &(0x7f000048b000)={0xb3}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000f8d000)={0xb357, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x2, 0x5, 0x1000, &(0x7f000059f000)=@common="6e723000000000000000000000000000", 0x401, 0x3, 0x101}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) stat(&(0x7f0000e74000-0x8)="2e2f66696c653100", &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r8, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r6}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r7, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/12/12 10:42:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe, 0x1, 0x3, 0x1000000040083a37, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ff000)=@assoc_value={0x0, 0x0}, &(0x7f0000cd8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ee000-0x8)={r1, 0x9}, &(0x7f0000ea6000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000012b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001f000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000064e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/12 10:42:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x101}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000+0xacc)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = userfaultfd(0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x100) timer_create(0x7, &(0x7f0000011000)={0x0, 0x1c, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) socketpair(0x2, 0x80b, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) mq_notify(r5, &(0x7f0000013000)={0x0, 0x2, 0x2, @thr={&(0x7f0000000000)="cde897469cf5d8b35a875cc02aa0789dbc3da59d3cbe41699f9ac57deacf61514e0118db803254bfef5f9c8681971f24b477ef9f603ce3641f9038763a03a080e5dbda9fd2f5e02db7625090df98c2dd763ae1239532fda9b466d1ba77380c22780c69684baf86d6eb860c4dcb97fd47481a6d7928a19b7d7560034412fa805b5b54a05703a387e6c36de3babb8381fdc1b42b77ef6fd3b6a3c3ad3574b7a39c023c7d7cf665ecbdf809cbd83d08c35046caec1ffe7742b9da01", &(0x7f0000002000)="88917f85a4633cf85ebf2a878519aab532f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000002000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000028b000-0x4)=0x0, &(0x7f0000944000)=0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000345000)=0x3, 0x4) 2017/12/12 10:42:57 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x5, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f12000)="2f6465762f73657175656e63657200", 0x105000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b8d000-0x4)=0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x9791, &(0x7f0000f16000-0x10)={0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000f10000-0x10)=[{&(0x7f0000176000)="3900000011001947040000000000000029000100030000002000000000f1120009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f16000)={0x1, &(0x7f0000959000-0x8)=[{0x0, 0x0}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f0000f14000)=0x0, &(0x7f000086c000)=0x4) fcntl$getflags(r3, 0x1) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f17000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000d29000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) 2017/12/12 10:42:57 executing program 4: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f0000d4f000-0x8)={0x0, 0x0}) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000d4e000-0xa)="2f6465762f7573626d6f6e2300", 0x7, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ac9000)=[@in6={0xa, 0x3, 0x4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x5, 0x5, 0x5, 0x3, 0x0, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2017/12/12 10:42:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000d67000-0x2f)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008d1000)=0x2f) r1 = fcntl$getown(r0, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000e18000)="") rt_sigprocmask(0x2, &(0x7f0000f62000-0x8)={0x6}, 0x0, 0x8) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r2, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x1000c0}, 0x810) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000029000)="90", 0x1) splice(r6, 0x0, r3, 0x0, 0x8526, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000d4e6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000fa7000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f000036b000-0x8)={0x0, 0x0}) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 0x80000001, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x1a, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0xbfd2, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x3, 0x0, 0x8000000000000000, 0x0, 0x3, 0x40100, 0x0, 0x102, 0x42c5, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x104fff, 0x0, 0xffffffffffffffff, 0x6, 0xfffffffffffffffe, 0x0, 0x81, 0x0}, r8, 0x5, r9, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:42:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x6c1, 0xd50, 0x5, 0x2, 0x7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f5000+0xdaf)="2f6465762f72746300", 0x8000000000800, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a33000)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000426000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004a8000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000384000-0x5)="76656e6f00", 0x5) clock_adjtime(0x2, &(0x7f0000869000)={0x7, 0x0, 0xffffffff, 0x80000001, 0xfffffffffffffffd, 0x10, 0x7, 0x8, 0x401, 0xfffffffffffffff9, 0x100000001, 0x200, 0x6, 0x7fffffff, 0xffff, 0xc0f8, 0xf58, 0x6, 0x2fb, 0x9, 0x9, 0x4, 0x1000, 0x1, 0x3, 0x3}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000607000-0x18)={0xaa, 0x20, 0x0}) flock(r2, 0x1) memfd_create(&(0x7f0000b44000+0xfa2)="6367726f757000", 0x0) pselect6(0x40, &(0x7f0000efe000+0xeed)={0x400, 0x99e6, 0x869, 0x7, 0x15, 0x0, 0x8, 0x2}, &(0x7f0000e04000)={0x8000, 0xffff, 0x2, 0x1, 0x2, 0x5, 0x7f, 0x3}, &(0x7f0000f83000-0x40)={0x100000000, 0x100000000, 0x6474, 0x8, 0xffffffff, 0x0, 0x7, 0x101}, &(0x7f00009e0000-0x9)={0x0, 0x0}, &(0x7f00003c9000-0x10)={&(0x7f00004b1000-0x8)={0xb1f6}, 0x8}) getrusage(0x1, &(0x7f00005a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r2, 0xd, 0x0}], 0x1, &(0x7f0000013000-0x10)={r3, 0x1c9c380}, &(0x7f00004c7000)={0x0}, 0x8) request_key(&(0x7f0000e0c000-0x5)="6365706800", &(0x7f0000d2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e0000)="2f6465762f72746300", 0xfffffffffffffff9) syz_open_dev$mice(&(0x7f0000bcd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000000141000) r4 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e67000-0x8)={0x0, 0x4}, &(0x7f000079c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000102000)={r5, 0xf5, "93a07b782012f350e04c5d7a887fa1ee4cf31299a16384e2d3baa38657fb980d9d422fc52c39122dcbd6d6c08a8169582f93208418cb30a3f9217ad750f4df9ff413b236424d7c684172b5b8bcc5ca244054d9d91464823d59e2910997e659d4bcb37837e019ffa4a9337f2506f97f38f26e14d0ac2adac70a042164b6218a5cd5f1460ae30060164b034509c880b175d32b63d2d41edf0d0631d2c0b4f716d79611421a94272a66b68f013b774932293bc0f7a67f1f90a322d5518c7679524e0dcfda179b39ac2f54fd4d29cfc25141ada893d120db23e1739353d8610caad94853e68f996f2b8b671be44f83baca2c6d14470b6f"}, &(0x7f0000994000-0x4)=0xfd) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000a2000)=0x0, &(0x7f0000930000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/12 10:42:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="c0", &(0x7f0000e83000)=0x0, &(0x7f00007e8000-0x4)=0x0, &(0x7f000095c000)="") r0 = getgid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000)=0x60) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) r5 = socket$inet(0x2, 0x3bab0be9a448c29b, 0x1634) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x2400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x24000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) r11 = fcntl$getown(r9, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = fanotify_init(0x3f, 0x1) r15 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xc0100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_fuseblk_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3, 0x0, r0, 0x7f, 0x9, 0x80) r19 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$llc(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r23 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = mq_open(&(0x7f0000001000)="7365637572697479283a7365637572697479657468317b00", 0x1, 0x152, &(0x7f0000002000-0x40)={0x401, 0x7, 0x2, 0x1, 0x6, 0x101, 0x80000000, 0x1000}) socketpair(0x3, 0x5, 0x1c02d45f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r33 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r37 = eventfd2(0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r41 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r43 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r27, 0xc00c642d, &(0x7f0000001000)={r39, 0x1000000000080000, r40}) r45 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r49 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="6ec4ef72041c5b119db75c4ab199375b2d2d92e6de90e7a640b83f8a58e9ce5e2fead5519f19942e7cb0e1fb1f43da53cdbe179fccc5c64290520147e603fa1479e6e8befb5367571fd5ff83fd02a7564a5e825434e8f1a2b9d30cdd748f6917e998b9bd86f2335465ca499e45b95415c980bd930283f22a7163cb2dd6fb97a0f754dc7f1257c997b924efc95fc2a542c3ce17bc3cd8cad9276a7aa798785979fae7c78e8cb840659d6eff24a6b6e0981629df8eab4a711750606c28a1315d6467d3a61fbd6e18bb8b0da69a8b5c8a9d9108026f75aa257cb632156be468", 0xde}, {&(0x7f0000001000-0x6d)="97e479fc03e8eb37a0b54bbd60406830e7015690c4069c308e02344569254761c9abd5ba14ba310a063888e069bcfd9d7db2fbf0730f276207888703a222c54fbe9e9e43d25bdccce3b31384a7854082053e4f82c5621ce0b048366ec173e2a79a9b8331d5d1c7adca72392960", 0x6d}, {&(0x7f0000002000-0xa1)="efbde7fd833eebc146a9346c3cefec38ba2915acd4e9ac6935e45af2e4fcf63753390e3ecd7c58eb49b4535dbeb40e4d6bf1975db2f313b032e1d4fe711ab5cd4c2f33a3d297bdcff83cf893159abc7ca11844cc072711bab10522303d48ae10866047a14a6db3a96fb9de0d9ed50cbcdb7540fad17925fa0e9ecaffb8642ad26ae130dcb0d5d79d6824da7dff0b593e7a4fc1649a914d6ca2d11fd549c8d1fc7f", 0xa1}, {&(0x7f0000000000)="54505d7dd6a825d9c38ebae3b6aa41203a0149e2d75d7ce3e8cfda1d8d5fae49c79fff13b5ac4eb804476df86ecdb01e97653249b92270b5e3685f892fbde1b046a38df123f336885e425ea5b5002fae7eacfb794985501189d8c093ceca8c4f131fab08ce516a1eaa27fc005a9e5acdf084f8a1d761fe22cd7d1f616acdec5e419637931345c7369b0fcb82b6be1fc89b9cc69d8211745e81d313ad81ea5efa", 0xa0}, {&(0x7f0000001000)="bbe62f150834a34f09a35595c0774f8757166acea56d43d217d9e49ba024c8eebbe9facea144dbc512ebe8b36dfd85835ecb31d790ae05e6a3c6fe502091af951fdb3876819c029a54cc7a349943abe7a995bb47310953762bde", 0x5a}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x7e)="cc6e01f1f8d29a8ea3751098c8fca70134e80829146c8b39c473d9a887f796c701c3a605adce00f770fa6e6a23d8c8af4c5f8637c52527c939618228c5d0d3b61269be7f42368604fe4c51e19d45fe0c45334757232fa7ab5126f3d1a831dc8dd6e20524753c9951a3d47629f1f8439f5b27f48f057c349ec60299517fa1", 0x7e}], 0x7, &(0x7f0000001000-0xb0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r0}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r0}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}], 0x5, 0x40004}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xe2)="edec5e5951508210fdf12f1194e9bd52dc83fcc0af63340839c24087f04a66952ab1c38fca111516a0d436b1df1d2814057489cebb5ccad908c06484b53f871cc937ecd6b05b5a3552f72a669de3693a9e3db7a279974a72f0e39a3acff59eecc5df53f5d80e4561f394de3a28b95efca882b69caf61699255c1875bec985338ea229d3b964dcff6f27943e784f0f1183e5be73495911de62f5e0e9d69b8e7b568895e99cf3cf436849ce84f960730ee19e8069c0e614db597ad03bfee691fe71de991590069026fb26aa227ea23aaf88e20a270b81fcf0893ad78da5bf49e9bda7f", 0xe2}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="612c44f2a270ead960d6168ccb6c4ed53627d8e35afc6dd84959ef70e8b7ada9fa", 0x21}, {&(0x7f0000002000-0x75)="c52a3d4179da3c278e1fe07547f8b81921bbbdb03ebb83cccd84b19cc29f3e89f9342118d219598c1c202386ef80e47f0c4b48527af5aa51701a316daffbd680085d7ce2c52dcdfd1d15c4583f8ab8ff53935aa767db8bda691c1f10e5b3e5273c60e91e897529cc6c82c49ec0ee52b0a9ef8efced", 0x75}, {&(0x7f0000001000-0x1c)="724e703ff21cafc3846d4d34b7c5fb8a90327e542a79e1e1ccc75412", 0x1c}, {&(0x7f0000001000)="3ed69ca2cbc927e84c7aca5e68d6bf2b3bad3156bf1da98d5df69ed53fe7be85740b078b11", 0x25}, {&(0x7f0000002000-0x88)="e124f67a81803a655fdd8dce2a648ae2a2dd6ca3571989659132728c4169ce74e1b996d512e72c6d6449f21fc5ef50489cc650f935cc5874eebea194185b76d6d30d11557f7254afd21d1ffa9da221a57fa7c55c8febd31eeb175d7cdadc0f2bdee30059839fb345efeabcc2dabca8670ac968bfaaa7873fad3eff3bd6a0962800398cfc29303b50", 0x88}], 0x7, &(0x7f0000001000-0x158)=[@rights={0x18, 0x1, 0x1, [r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r0}, @cred={0x20, 0x1, 0x2, r33, r34, r0}, @rights={0x38, 0x1, 0x1, [r35, r36, r37, r38, r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r0}, @cred={0x20, 0x1, 0x2, r47, r48, r0}, @cred={0x20, 0x1, 0x2, r49, r50, r0}, @cred={0x20, 0x1, 0x2, r51, r52, r0}], 0xa, 0x804}], 0x2, 0x10) 2017/12/12 10:42:57 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x68, 0x0, &(0x7f0000012000-0xbc)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x6, 0x3, 0x0}], &(0x7f0000011000)=[0x0, 0x18, 0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getegid() ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f0000010000-0x2f)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[0x0, 0x48, 0x29, 0x20, 0x0]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6f, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x4)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000005000-0x5)="0000000000") fcntl$getflags(r2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)="2f6465762f7573626d6f6e2300", 0x1b2, 0x200300) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000004000)={0x5, &(0x7f0000010000)=[{0x7, 0x6, 0x7, 0x6}, {0x9, 0x9, 0x9, 0x6a}, {0x0, 0x7ff, 0x1, 0x8}, {0x2, 0x0, 0x81, 0x8000}, {0x800, 0x100000001, 0x2, 0x1ff}]}, 0x10) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) close(r4) fcntl$addseals(r5, 0x409, 0x733b5ad0ae67e8b5) [ 52.607234] binder: 7314:7316 transaction failed 29189/-22, size 80-16 line 3007 [ 52.612232] binder: 7319:7321 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 52.612241] binder: 7319:7321 BC_INCREFS_DONE u000000002011a000 no match [ 52.612282] binder: 7319:7321 got transaction with invalid parent offset or type [ 52.612306] binder: 7319:7321 transaction failed 29201/-22, size 32-24 line 3253 2017/12/12 10:42:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = memfd_create(&(0x7f00004dd000-0x8)="6e65742f61727000", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd26, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x7efffffd, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f000055a000)=0x0, &(0x7f000041a000)="cce2") sync() socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000195000)={0x0, 0xed2, 0x2e}) fcntl$setown(r2, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r3 = getpid() ioperm(0x0, 0x80013, 0x2) clone(0x20003fd, &(0x7f00000cb000)="22b080", &(0x7f0000664000-0x4)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000133000/0x7000)=nil, 0x7000, 0x1000000000001) accept$inet6(r1, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r4, &(0x7f0000015000)="", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000003e000-0x4)=0xffffffff, 0x4) sendfile(r1, r0, &(0x7f00003e1000)=0x0, 0x3ff) 2017/12/12 10:42:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000040f000)="", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fb000)="2f6465762f73657175656e6365723200", 0x1, 0x0) pipe2(&(0x7f0000f6e000)={0x0, 0x0}, 0x80000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00007d2000-0x4)=@int=0x7, 0x4) dup2(r1, r1) 2017/12/12 10:42:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000c8b000)="2f6465762f7573626d6f6e2300", 0x401, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000052a000-0x10)={0x11, 0x38, &(0x7f0000e67000-0x38)="84f0b0ef6a5cb2251fb77fab7a719d15fc9feea470a471f7085bdf4f22da886847ea6c9eb8080bd76f23cc597ae6efd68a63f6b69f5e0477"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ed7000)=[{&(0x7f0000001000-0x19)="127bebb70cf769816a26b0b620ed44d506be2f8007ff474751", 0x19}, {&(0x7f00007cc000-0x6e)="d5bff98c0ff972222509911475350fefa9428881243ee9f75deca4e6fcd1cbb06ce95298e4e9c5dc533448beabb03d7b3a909a17afb1db9b12f7616b0a4bf9f0f1532d6b86f344da3782b517c4852f358264b670165188f99834f90de114e53261920d91a04eae8aaeef62c7d1de", 0x6e}], 0x2) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@generic="d445aa4fb9b8136de2d6c12ff38f25a4", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r1, r1) bind$ipx(r2, &(0x7f0000000000)={0x4, 0xffffffff, 0x5, "4671fa2e661e", 0xe19, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000dca000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000dca000)={@common="74756e6c300000000000000000000800", @ifru_data=&(0x7f0000dca000-0x20)="5b6dad1e4bab4601db00ff000020000000000000ddffffffff00030a0b8436c8"}) 2017/12/12 10:42:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) creat(&(0x7f0000031000)="2e2f66696c653000", 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000366000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x7fc, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068c000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000499000-0x4)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000006f000)=0xf999, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000de2000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f00005a4000)={0x44a, 0x1f, 0x7, 0x9, 0x80, 0xfffffffffffff9ee, 0x4, 0xcdec, 0x3f, 0x8, 0xe8, 0x10001}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d55000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000427000/0x3000)=nil) sendmsg(r2, &(0x7f0000205000-0x27)={&(0x7f00002a4000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000073d000)=[{&(0x7f0000169000-0x38)="fa18cd82873bc38f1f0010def79532124455ec901776c089f33f68ff24d8ee4e3a4d0ecd34fd5cffced616c6f21b6df021945feaa1e0c0e0", 0x38}, {&(0x7f00002c0000-0x47)="e754234712bce8c455341fa30abb54c276a43cc27facfc26f444c17017285d9ff5da989b77fcf579991a8a49570626c69ca7f9d0f03ae8f8ad586bfe62ad92ff643e12f9a909a2", 0x47}, {&(0x7f0000326000-0xd7)="eeece8093212a066df542e40d7a7d156a3c5d9f2df6dd43a7d0b89848b2669fbc184afb77c7231f685b18735a915171d795f2b214e92fbaba795e571bfeb4961a38e650eb0a0cca846e67385ffc826a81d77dcdeafa64edb6ba127abf95ba1a5c0df2c72acff20aa3affdd58e0fcd108585222937cadda172e0e53a5f1f3233d3c5eebc472d375f1944a049a572a9652689332a56c5d30106cf43792f72dd5fd6cd3aaf8c2f6b5c0babe4ba4600331576db8f5b2aa4c3d4dc7d64489ae70d5285c22f6e5eec571990a9db83cd243a8d15b2adbb98f3b20", 0xd7}, {&(0x7f000025e000)="4e3339c70b97fe791e7376bc2ba25c58cf7bfa044a902861460bf4ff0a1cd5cf6cf2be210732377a173c4d38851aee17e5c47fc5a8819e5a46", 0x39}, {&(0x7f0000e1f000)="82af3776daefebff93c0ee8807f9cc20ba7b43a017730e23c60e8fa28f0ccd2e8d86dcb81ec440d19fd21e71914bfa920365b57e5f087ff9c4449cd5e316cd07c5d44e", 0x43}, {&(0x7f00007b2000-0xbc)="b94448369fd470eba2d757d67948d74cbed279319e138cc0ece13fd0c84107cfcd47d4832ba50bef3f4dc2b758eb4edebc76a56467e6f2f9248c4f16cd63eeaa0bcff33fe464d4ff91952632ee9ed4d39a75a7458d2095a8b989844d96c605c1482f2aecaec3a96a4b8e89958e3908702fdf0793f4214560485bd25486c9f15deefde428b0c01d42deba78b7335d9ff9e639c62d40abba88a22b2fe542ec1fb88149f6a5f695dfcbfd0370433d3c68ee875ac129f835fdda4f0ebbf0", 0xbc}, {&(0x7f0000929000-0xda)="1cc5fb64fe5d8743204e9e378ee0d92c5b6585fd73653a45c49ba63e39aacac0de7fdd78057a87f8843e66b0c3a40fb1cbc77a33cdd040de588c6d4cf1892bd6e503b538450ddf6ca6a48ff0874b9c261883b4aa5df476c8415398fef88fc930036fb74f9ac16901f95c4a276c281e5f42802bc18b7daf2b97245be6505c8f5c424daa4d5978f8edb2f7334440cc59b11dcfaa858b7ff9ed37ccf3cecb47809995517f8dfeed89b55a8da5e8e8983df60a411bbc164f5c3fb2c7d1ed24cde30254f8273e26e0b773f125bc19fc97c94b2df594a4f8af390b9076", 0xda}, {&(0x7f0000ef8000)="ee86e7fff75ee9a55c8653fae2d262cd87446cccda687a6dd899a060324ddd4ccb5b3395ed39ad92b68d4caaae40ae61fac56b7db9c696d6775916aacf8d5af89fd222b0a0cfbe09c1bf9ff1cf620c10cbd27fe795da49f4eb42606de3fb1e26ed1800004dbce826a3d75116cd8fe371254cdc1e7bc7bd17e380937aef1b0b8aaf207c80ca1770ba6859c7a621bf9d58d2937c857e274846ba18218af80cfb3cd1d3cc25538fe264a9f62ddbe014a02c32256477551f4d46d8dda58c01f911a2e8bca31b712e5751c3b114ca1b8919f9cb33640b4deacfc88522ceac", 0xdc}, {&(0x7f0000ca1000-0x7a)="36e727ac569d1ff60ab220cce1438866bbde19384b6d0789be89abc30766bd8b115968a48a45603e7e14f7daa20d63227ca77ca8b0e76df3f24c58bc2b018dba3507163725f7030367d2a9d0612de4dfbf7c79f636947fe63c573d079d3e9389ab8689c097800e8daab7b6a4b5c62025e07edc3942faedef03ab", 0x7a}], 0x9, &(0x7f0000b66000)=[{0xd8, 0x105, 0x9, "5c6a55e050e64dfddb9ccba31623aad935f369003621b0db7c030bdd6581b8225bc94766f0341ef0e5045d34560f970151eb7f7bd8b00b82ff0520cc8420c9e52e08bec6044c0699f6946e3bf116431e640beb8530e75da985358cf3eb68cd2cd79d202a259c660110e8f698a55baf0c5ae4ba1d698283ffcdb7ecc825cf4a3bd5d6152292a5f773a45b81344352f1027c5c3d85d610093892303820ffbd03c9781db9848c3597e5e89d777d2c314de03e5a3ba3b5a109a66a316642fb99db35f0fa220bced6f21e"}], 0xd8, 0x810}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000019000)=0x0) r4 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) 2017/12/12 10:42:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1000000000005645) acct(&(0x7f00006cf000-0x8)="2e2f66696c653000") r1 = socket$netlink(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000760000)={0x0, 0x0}, 0x80800) personality(0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000028e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d0000)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000074000-0xc)=@sack_info={r5, 0x6, 0xcf}, 0xc) ioctl(r2, 0x3ff, &(0x7f0000024000-0x6f)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6") rename(&(0x7f0000386000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000524000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000026c000)={&(0x7f0000093000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00007e3000)={0x1, 0x38697255, 0x400, 0x80000000, 0x8, 0xffff}) fchdir(r1) [ 52.612589] binder: 7319:7321 got transaction with unaligned buffers size, 58534 [ 52.612619] binder: 7319:7321 transaction failed 29201/-22, size 0-40 line 3175 [ 52.616623] binder_alloc: binder_alloc_mmap_handler: 7319 2011a000-2051a000 already mapped failed -16 [ 52.624334] binder: BINDER_SET_CONTEXT_MGR already set [ 52.624343] binder: 7319:7323 ioctl 40046207 0 returned -16 2017/12/12 10:42:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000ce6000)="98bda109af00dca52724183857b06919f305a99fea8e08b223ab58cfa6363e4d207678a24eed90b0634411cbcccccefc89817f2f2ef665ac3f63e186a56110c6a05e48392e2b6507ddfd31dfc5fe93c59f04f7b9a1c1a5aaf3f5eb7e8d884ac3971732012e77b8ca0c1c994e78bac4d3eea6db3866baba1384f414f20aa20cb4d68b69d3e9079072f1021cf400f1752850546d3ed7732529f584c7ae4542e2fb0b63979e63647192095d0188f13a22e3614ed57b354b21d646a84bb4d21ab4ddc922c5025d8c67bb564446a12d9809ef4679f2d688b4f227651fb9fab4d4e5a5502a55a47f5accd300ec3c17b179847533d70b37f4", 0xf5, 0x4e0c, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xfffffffffffffffc, 0x0, 0xffffffff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0xb7e3, 0x3e4, 0x3}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d4000-0x10)={r3, 0x9, 0x1, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd34af0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebabb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961ae21ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d5adfe9c47570d1b007f84c8ce25236ba2997968e49b000000d900000005f4ded53b14"}, &(0x7f0000b92000-0x4)=0xf8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fchmodat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x20000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e2}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000000000)="0b1e48681e11c7b397e69b6af9aca1522fdc4aa5718262ad8bfd4f168f5ca608c7561188ac739c1f655d5c71f35935", 0x2f}, {&(0x7f0000003000)="fbc256bc733bff620e2cbcf5cb04ee046a4d2b553dd883bfb716dd9c9d68146d3b1a0f93b434a95c4768d28abcd1133e749de60c0d431938d18599692d03591dce0eaa094b478f3775fa154bd4e659f3facacb9a7988a4c4e0aebddafd71e874bf3a6fa20df4c941a279201c0d02f64083e99c7c44856807fdab32a8090931f849ee080a6227c4cbfccabb0fa350ae30ee92956e8f9ab481b2d8903f91332cb5de5b7712bc47fa9bf894cbb46a2a5cd761f386886715bb2787fde4332560b1e669bb0a64da7d916b0f5f2639c8567eaee8e93f6fae9c534e80aaf0", 0xdb}, {&(0x7f0000004000-0x15)="1200a18a1ff9884f930f0a013b6721e5159b91c2d2", 0x15}, {&(0x7f0000004000-0xeb)="95e4763216270477af04c64a44c61e876287f4300a9f56226edc824165127e1e6cdc05dd09e51ed424c4992c965e08ae928d182122fdf9887c092d50b48b06786f6af056fdfee42ff9dc5aba4da7631cd7d5f9d9bdb4de5d757211a334fcdcff16f13d7e57cf445dd8c689eb077d2073038ef318e64e6756417fe69e0e3fe176f973b50010ee9dcf577bcdf26356861bda49619bc709a420d2d08db2d31c4afc9626d88259153d7e84c884d85129449fc56e0823539802c13c8f6f99c5a6f7ed1ed63d0909011f2111c0528e2b7cd22454ee976028b22b72cee32712cbbedb7ea0507f301fa178e88eb3fd", 0xeb}], 0x4, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7e3, 0x2, 0x1000, 0x8, 0x4, 0x6, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x8dfd, 0x4, 0x3, 0x17c}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xae, 0x8000, 0x80, 0x5, 0x6, 0x9, 0x2, r3}}], 0x3, 0x0}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0xa3)="970a08bb0bbd426c5c3a92892d03616fc73537509f2c5b2d54898166d5341b476a874a49842f86144e623ab66489110b9c270cb4447665f5e5d8b2cbdb1cd5420a924511e1fbbfdb4d1008491f410c7c150af35c9f6c7a0cc8573d30de9c64630649710e3ae43f00498509bd8e04d7f7337a7d57fdf8a19220fb197bd8454ed797bba63aaff3d0de508f0b7efc42973d1020bbfdcd440402e30fc865f6ec332a5126a5", 0xa3}, {&(0x7f0000004000-0xb)="ef3690e9d500ade0231bcb", 0xb}, {&(0x7f0000004000-0x9b)="b22314fb71f4b3883f2f1e26b6cbe8e351cd8e56d04d83152c69c5150446393872a5b9bcd0e4cf5b1162b68c4cdeda8163003fbc41f76855b7af4795a9486e6bfd595b9263877d3546fd44461ccaf8c9ba1e7c36724c5f21b677e5c1e9c6278b315e56225a9ac07775c7c468c14e5826dc068a9325e9a64de3f6b439da2d84f87d5c16101fd7b96fb9ffe1ad1d3419d3424d25dc7f51d11e09a836", 0x9b}], 0x3, &(0x7f0000001000-0x150)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x800, 0x401, 0x1b}}, @init={0x18, 0x84, 0x0, {0x6be, 0x0, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x47, 0x202, 0xffffffffffffffc0, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2f87, 0xffffffffffffeb6d, 0x0, 0x7, 0xf65, 0xc78e, 0x3, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3ff, 0x9, 0xfffffffffffffff7, 0x8, 0x400, 0xfffffffffffff213, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x30000, 0x9528, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x5, 0x9, r3}}], 0x7, 0x40000}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000004000-0x13)="13e61843c6632069c13dcf899ea63ada10f16a", 0x13}, {&(0x7f0000004000-0x1d)="b75800ca320368723573d7824b222cc675363617425f150284fe82c270", 0x1d}, {&(0x7f0000004000-0x11)="cd838b22a25c03fcf79cc8b591114bbb76", 0x11}], 0x4, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x1, 0x400, 0x6, 0x10001, 0x1000, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x49, 0x7, 0x5, 0x95a, 0x3, 0x34b0, 0x3, r4}}], 0x2, 0x0}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="1d681c287240c03e9518aa3566ae728d47d575b434d2aa1dee608914a5a21b2f72a85bbd1694dda90527294474ee344f29f3a1cfaa84693cbfb4b1c87e48157e92e34c3255980e85ba8cfd44b0f55213", 0x50}, {&(0x7f0000004000-0x8d)="7273de3dd3dfa926208bced6810722c5979a51fa6cfe23443f7e839b08c782c74354564b4c548fc77efb257ca20d664a6f80b765b20741a76000b770685d555b160f81336004d0b2a1c54e8a45f3582aa9051c68845cc7b41ae17e83f9bf79f0686fed472a5879a80745237f02b6d0d5573c47b48c152a80a31e9d1483fa79fd1cf455d6a759269a1601781c63", 0x8d}, {&(0x7f0000004000-0xd)="3ff96ae11de3a40ae2fa855c49", 0xd}], 0x3, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8008, 0x7, 0x2, 0x7, 0x1f, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa1, 0xc, 0x0, 0x2f2, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x20, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x0, 0x4, r5}}], 0x5, 0x0}], 0x4, 0x24044040) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r4, 0x4}, 0x6) semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffe}, {0xfffffffffffffffd, 0x2, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x4, 0x1000}, {0x8000000000000, 0x0, 0x1800}], 0x7, &(0x7f0000c7a000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/12 10:42:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a95000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = userfaultfd(0x800) r1 = signalfd(r0, &(0x7f0000a8c000)={0xc5e4}, 0x8) r2 = gettid() r3 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000570000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b67000)={0x0, 0x0, 0x0}, 0xc) r5 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000413000)={0x0, 0x0, 0x0}, &(0x7f0000c1c000)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f33000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) fstat(r1, &(0x7f0000ac8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000671000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000bdc000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f00000b3000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r10, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[], 0x0, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) accept4$unix(r11, 0x0, &(0x7f0000a7b000-0x4)=0x0, 0x801) r12 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x5, 0x200) open$dir(&(0x7f0000f07000-0x1)="2f", 0x3, 0x80) socket(0x80000000000002, 0x4, 0x4000037f) r13 = msgget$private(0x0, 0x400000010801e) msgrcv(r13, &(0x7f0000417000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1802) mkdir(&(0x7f0000ee3000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r14 = openat(0xffffffffffffff9c, &(0x7f0000591000)="2e2f66696c653000", 0x2000000000000, 0x1fffffffffffffc) symlinkat(&(0x7f0000779000)="2f", r14, &(0x7f0000221000-0x8)="2e2f66696c653000") linkat(r14, &(0x7f0000045000)="2f", r14, &(0x7f0000f73000)="2e2f66696c653100", 0x400) clock_gettime(0x3, &(0x7f00006c0000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r15, r16/1000+10000}}) readlink(&(0x7f0000790000)="2f", &(0x7f0000016000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) renameat2(r12, &(0x7f00000a3000-0x1)="2f", r14, &(0x7f00000f9000)="2f", 0x4) renameat2(r14, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r14, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10002021) pread64(r12, &(0x7f0000b9d000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x8000000000) r17 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r17, 0x890b, &(0x7f0000591000)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0x974, 0x0, 0x2a0000007, 0x1000, 0x0, 0x106, 0x5, 0x5}) [ 52.653773] binder_alloc: 7319: binder_alloc_buf, no vma [ 52.653790] binder: 7319:7321 transaction failed 29189/-3, size 0-40 line 3130 [ 52.682359] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.692702] binder: 7314:7328 transaction failed 29189/-22, size 80-16 line 3007 2017/12/12 10:42:57 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x3f, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000005000-0x8)="2e2f66696c653000", 0xc000, r1, r2, 0xff, 0x20000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) [ 52.697967] device lo entered promiscuous mode [ 52.705436] device lo left promiscuous mode [ 52.790891] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/12 10:42:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000460000-0xc)="2f6465762f6175746f667300", 0x200004, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009c1000-0x4)=0xfffffffffffffff9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000d24000-0x9)="000000000000000000", &(0x7f0000bfd000)=0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000741000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x251d, 0x4, 0x2, 0x1}, &(0x7f00009dc000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003c5000)={r3, 0x0}, &(0x7f0000971000)=0x8) setsockopt(r1, 0x1fc0000000000006, 0x1, &(0x7f0000013000-0x6b)="c2c140e618988bab7408bdce89cfb68d2bae21f1b1ac723547ea91380b5f2eefdf272e3fed5bf90a4306de7d3e60822fbf664566d6428ec69c6b9dcfc8bb74579758d44faa46429ba7a6e5fa3fb71922b8fc94f16039b36cd222a592d5312053fc857d7e6682363831f69e", 0x6b) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c14000)=0x0, &(0x7f00006b3000)=0x4) socket(0x1f, 0xa, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9c000)={r4, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getuid() connect$inet(r1, &(0x7f00000ad000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000307000)={0x2, 0xbbe5, 0x12000, 0x1}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d20000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0x300000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe095, 0x3ff, 0x2, "6f4da404900713bc0accdecdf3ff39c3dceb1011a5a818ddfd9523524d4e94fef3bee17540348aecdba3cc49518b04fedbdad7acc1d3d549ba8be2f187cd99cbb0b05b3de9b033f338c8db99aa565a02"}, 0x160) getpeername(r2, &(0x7f000095b000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={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]}, 0x8001, 0x6717, 0x6, 0x5, 0x3}, &(0x7f0000a34000)=0xa0) gettid() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000262000-0x8)={r5, 0x7a}, 0x8) recvmmsg(r1, &(0x7f0000429000)=[{{&(0x7f0000311000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000798000-0x50)=[{&(0x7f00000e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000020e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000e94000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000072a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000cc2000-0x12)="000000000000000000000000000000000000", 0x12}], 0x5, &(0x7f0000ddb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x58}, 0x1ff}, {{&(0x7f00002e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e7000)=[{&(0x7f0000f8e000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000015a000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f0000884000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x2}, 0x8}, {{&(0x7f0000efb000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000726000)=[{&(0x7f0000d5d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00002d6000)="", 0x0}, {&(0x7f0000e45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000090a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000267000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002f6000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x6, &(0x7f00007f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f000041d000)=[{&(0x7f0000768000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00004c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000ccc000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000901000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x5, &(0x7f0000867000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x8}, 0x401}], 0x4, 0x0, &(0x7f0000c72000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendto$inet(r2, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) 2017/12/12 10:42:57 executing program 4: socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f6000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800000000000000, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000d56000)="", 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2000004, 0x0, 0x0, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xffffffff, 0x0, 0x0, 0xc5, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000586000-0x8)="6b657972696e6700", &(0x7f0000205000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000604000-0x6)="2e6465616400", &(0x7f000023a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001d1000-0xc8)="1984fbfd73a1f3a4dcb0cbcbbe3d422260ac3420a9ce38df14eed05083fce1c252cbc7044dc49786a9e1e783062bb839e4b123c789fc34c57547c934c6c03ab40495245e77995daff76941517dbe52b9fbb02eab3092f81a4c693b292277e956bbf7cedc735f63c6a7e3e2f99535b2c5aac705274354bc1b46bc5d2f6e1a3d4097ff292492a66ee9402569be4e32f883fcf329628331d66b7b4cd4eed88e83c24ddbfd7ab7b92863ea3d1c722128d5cbda7be646972ebc8f82a318b836b4ae5df5d8f8c59457deb9", 0xc8, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000038a000)=0x0) r3 = request_key(&(0x7f0000abd000)="646e735f7265736f6c76657200", &(0x7f0000386000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a2e000)="2f00", r2) keyctl$negate(0xd, r1, 0x7, r3) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000995000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a62, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0xffffffff, r0, 0x0) perf_event_open(&(0x7f0000ed5000-0x78)={0x2, 0x78, 0xe2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000004, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000259000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) close(r4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000009000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap$binder(&(0x7f0000a26000/0x2000)=nil, 0x2000, 0x3000001, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000004000)=[@request_death={0x400c630e, 0x2, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00004d7000)=""}) 2017/12/12 10:42:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00003b5000-0xbc)={0x20, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "8ab831a7d9cfb44b", "56827e2c62900ac73dae9a4e963df49daaf8d273d2f036707a5da20756609b1e", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x6, 0xb13, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000004000-0x20)={0x2, 0x2, 0x0, 0x7fff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x100000c, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000737000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000083b000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x7fffffff}, &(0x7f0000c8d000)=0x98) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000d8d000-0x4)="00000000") syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0xd40) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000de5000)={0x100, 0x1e, 0x1, 0xffffffffffffff30, "0a9f482847579a6d55b2528df91d6d4d6d90cf8fed7c5dba331b1b5d1c45e7d8"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0xe, 0x1000}, 0x0, 0x20003, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.834676] device lo entered promiscuous mode [ 52.841543] device lo left promiscuous mode [ 52.862663] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/12 10:42:57 executing program 0: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200004, &(0x7f0000002000-0x3)="b706e2", &(0x7f0000f14000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="45") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000011f000-0x8)={0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000802000-0xf)="2f6465762f73657175656e63657200", 0xc000, 0x0) openat(r0, &(0x7f0000744000-0x8)="2e2f66696c653000", 0x14101, 0x21) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac5000)="2f6465762f70746d7800", 0x400001, 0x0) syz_open_dev$sg(&(0x7f00005c3000)="2f6465762f73672300", 0x2, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000296000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x7fff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4000000006, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8000000000000007) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a25000)=0x0, &(0x7f0000469000-0x4)=0x4) getpgid(r1) ptrace$setregs(0xf, r2, 0x1ff, &(0x7f0000e8d000-0x1c)="00000000000007ff000600000000e7ffff552927a3079f00009824fd") mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x2, 0x20015, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000020d000-0x10)=[{&(0x7f000035d000-0x2a)="29000000200019ff00003fff00ffda060200000ab9e80001040000040d001000ea11a6000005000017b5", 0x2a}], 0x1) pipe(&(0x7f0000e1e000-0x8)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x80000, 0x0) bind$inet(r5, &(0x7f00005e6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:42:57 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2000100, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000010000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000b000)=0x0, &(0x7f000000f000)=0x4) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000006000)=0x4, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000000a000-0x47)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a56f", 0x47) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000010000-0x4)=0x7, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000012000)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000000003, 0x60010, r1, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x400002000001, 0x30, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x40080, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x1000000035, r0, 0x20000100000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000000, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/12 10:42:57 executing program 5: syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x200) getpid() r0 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400000000000000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000045b000)=r0) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r1) llistxattr(&(0x7f00003df000-0x8)="2e2f66696c653000", &(0x7f00000d6000)="", 0x0) r2 = creat(&(0x7f0000452000-0x8)="2e2f66696c653000", 0x80000001a4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000339000-0x8)={0x0, 0x0}, 0x8) [ 52.878587] binder: 7388:7392 ERROR: BC_REGISTER_LOOPER called without request [ 52.901723] binder_alloc: binder_alloc_mmap_handler: 7388 20a26000-20a28000 already mapped failed -16 [ 52.924953] binder: 7388:7409 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2017/12/12 10:42:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) accept$inet6(r0, &(0x7f0000bd6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000051c000)=0x1c) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d4d000)={0x0, 0x0, &(0x7f0000464000-0x10)={&(0x7f0000741000-0x90)={0x2, 0x14, 0x6, 0x0, 0x12, 0x0, 0x0, 0x3ff, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x4, 0x32, 0x0, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x8000, 0x6da7d4a9}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0xc890) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4e000)=0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000d4e000)=0x0, 0x4000000a, &(0x7f00001d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:42:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000928000)=0x6b4c, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000762000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x4, 0x95a, 0xcb8e, 0x5, 0xff, 0x1f, 0x9, 0x432a, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000)="", &(0x7f00006cd000-0x4)=0x0) open(&(0x7f0000c43000-0x8)="2e2f66696c653000", 0x0, 0xa0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000040000-0x2)="08db", 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f72746300", 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d33000-0x9)="2f6465762f72746300", 0x50006, 0x0) socket$inet(0x2, 0x1, 0x4) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000b1e000)={0x8000, 0x1, 0xff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000439000-0x28)={0x56, 0x1ff, 0xa168, {0xa, 0x7}, {0x664, 0x7fffffff}, @cond=[{0x0, 0x101, 0x7, 0x800, 0x7, 0x1}, {0x7e, 0x6, 0x800, 0xffff, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000bc6000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f000046d000)={0x7fd, 0x7, 0x7, 0x1, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00005bd000)={0x4, [0x4, 0x8, 0x7fffffff, 0x400]}, &(0x7f00001ea000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d7000)=@assoc_value={0x0, 0x63}, &(0x7f0000aee000)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065c000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00009e0000-0x4)=r4, 0x4) request_key(&(0x7f0000644000)="646e735f7265736f6c76657200", &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000321000)="2f6465762f72746300", 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000445000)="") socketpair(0x5, 0x1, 0x400, &(0x7f0000f04000)={0x0, 0x0}) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000869000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) [ 52.942803] binder: 7388:7404 got reply transaction with no transaction stack [ 52.950546] binder: 7388:7404 transaction failed 29201/-71, size 24-8 line 2923 2017/12/12 10:42:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d6b000)=0x0, &(0x7f00005f3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x3fd, 0x7}) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b72000)=0xc) clone(0x14000000, &(0x7f0000a98000-0x2)="", &(0x7f00003c8000-0x4)=0x0, &(0x7f0000a30000-0x4)=0x0, &(0x7f000092d000)="") perf_event_open(&(0x7f0000284000-0x78)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0xfffffffffffffffd, 0x0, 0x0}, r2, 0x3, r1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)="2f6465762f6877726e6700", 0x10080000600843, 0x0) chmod(&(0x7f0000de8000)="2e2f66696c653000", 0x20) syz_open_dev$loop(&(0x7f0000482000)="2f6465762f6c6f6f702300", 0x3, 0x80080002) clock_gettime(0x10000001, &(0x7f0000343000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f00001e7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r2, &(0x7f000054e000-0x4)=0x0, 0x20000000, &(0x7f0000696000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00004ff000-0x8)="2e2f66696c653000", &(0x7f0000e7f000-0x10)={{0x77359400, 0x0}, {r4, r5}}) sysfs$2(0x2, 0x2, &(0x7f0000f63000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000860000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x1000000000000000, 0x78, 0xde, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000644000-0x20)={0x7, {0x6}, 0x4, 0x9}, &(0x7f00006b8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009e2000)={0x0}) r6 = socket(0x2000000010, 0x803, 0x0) write(r6, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f0000e24000)=0xfec, 0x4) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x2000, 0x0, 0x0) recvmsg(r6, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0xfffffefffffffffc, 0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f000078e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000f30000)="b2de954d2b41ad4c6e9da175d8500d49f125350ed6ebeadf4fcb42b33642fdf5478a296d15dfa96369cf68b9d3a2beb88734d2771c9a43e5f7812ea8a1356c5b515748e97f168fef0ac5575b43306031d189a03c8ae1c3ffc4d5462572a9d2329a5a55e44a759e341afb91a8cb3b5c587439") 2017/12/12 10:42:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000112000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000fb1000)="ac494fa4a488e5350774dfeb8f369efa9421f3933d204b5ef391341eb50b1533ae998347e64c41d39c91a4dde00681f51db22a0cd36183a76683c283c31797a85f97301a8ff20e2aa663affbfdf9f76c9f0ee77758dec3989d583415b0c94347674223fe58f536a4160e315b5a0d5718cd6cce7d725f6dbac0eef6da4b24ac3fe7b96a582d876fbb258faf9337dd3455d16ab213b23dcaf02b800bfa220944e754c7ba5771a8829a1eb519ab5c704a55eeedfdcebef50c4e3ba514381b1b0d5a6e676492235f31e86b9e3873", 0xcc, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b4000-0x11)="2f73656c696e75782f656e666f72636500", 0x10040, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000477000-0x28)={@common="6970365f767469300000000000000000", @ifru_names=@generic="7c093f24715410b7856b6c9ae298ba28"}) ftruncate(r0, 0x1000) r3 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000992000)=[{&(0x7f0000b04000)={0x27, 0x7f, 0xff, 0x7, 0xfffffffffffffff8, 0x0, "34c2a983c83c35479eeebe87868d77540ca67f36f4624a9a3b924dde2590fcf5ce9a7d984535ed745e5c3c624e6d00bbde2bd01ba93ee6963bbc6eb7ec2e05", 0x8}, 0x60, &(0x7f0000c4d000)=[{&(0x7f0000cc5000)="", 0x0}, {&(0x7f0000e8a000-0xe3)="55f5ff7584f253b7e1ec932976e0797dccbf80802e907f7afc018f69d20336ed40be60c5d6a0167fcf75eda85fdbd6407320d45c8aa6f4c5cac13e37ac90078d5e931c5aa9fa22925aec1c9f60170345fa25e179810574274d0f9af64c9869130945a652e75e595280cf38e98543decfeddcccb564f5422f045deffa0d502e70c2c148f1e760caf2622a47194b81fecfd9e73ee931cd3702e4730d1a5f1231889f9143f960aabd454822f48e2b72dbc2d5d000361447cc06217def7907f1a6050283be9b645be5cff74339f18cb76656cac1e67808c600557f1b7c411562022904dbef", 0xe3}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000e38000)={0x27, 0x7, 0x7, 0x5, 0x1ff, 0xfffffffffffffff8, "c27a244f05dbdd15423652a923cd523c9c420b2dc3cf62b716593a289c46cd3feb10125b89781e9d9f696de4bee0144ecb6df7cec966f6b14c908500847c6d", 0x200}, 0x60, &(0x7f0000794000-0x20)=[{&(0x7f0000049000)="f4bbae4067506ba9f13632d081b35fe51718a785ea5c35bd", 0x18}, {&(0x7f0000ef5000-0xd3)="05b34b8d85290c107d7d829621552c51b90424b159aaddcefb4dce4d853652a8bd8322144f420e54ad388231ba3496a83c31eaf5455a2e19a6a97a24636508db457268903fa2f6f3697e3e34d1fc9d8dcf31a0b0367992222ef1d8911d17c5c05e7b5cb49dc334229406c9894f30823ffce7f6dd3b4e8643b577923288ccdf228d30663464a3640dfc1d4a36c2909ae0d856851b43234b98fa6435586594c53e0de246b2fde662dbeca9f7c2c33ec46364a3b98b5e4fa303479fe7dc46c011ad8747124f09c21adf1375d98571b8c6db6d0a9f", 0xd3}], 0x2, &(0x7f0000776000-0x48)={0x48, 0x11b, 0xfffffffffffffffb, "aab7515938ddc07373d31117693fa0941f31583d1bac134afe801e65974737046558374db0982c19c14672ab535bc9228f4df3703f"}, 0x48, 0x4040840}, {&(0x7f00007f7000-0x60)={0x27, 0xffff, 0x800, 0x7, 0x1, 0x800, "1baffe72ef4eb70ee227014f45ea4d761e56407c5cbc0e6c659a6ed551334ec78c2b68f331203da5a58524fe14f63110a39bb1800fd6cf35c66d1cbd4699eb", 0x1}, 0x60, &(0x7f000034c000-0x80)=[{&(0x7f0000397000)="c44e2252443f3fc4ee0276a3ae268652586a179e1be125d16c866c431065054e624148aae3ec31b350f62aba2f", 0x2d}, {&(0x7f00003b5000-0x15)="a359c6ba631e5c2214d78c23019b5adbc4dae9b48f", 0x15}, {&(0x7f0000203000)="6d3c8b230ed2ea58020914cbe9ad2b2fa8754a12b54df724dba15f14bad6b5aa26ba3a3792dd30613c8501ea0eca6058bb4602de1477f0766b92d628b7c9b82ab35769337018eefd44c139a677e25022b1257e8a51fdd629f118b31ac245754d10d2eeae608d9c90f95bd1a19b00f9d44e6f73f3b1bcd9fe3a7f3dfe8303263adc3c38ee387ecdc8806fcc4aa8f981816d671742696a222080d4fedfd3267754348ce7b3d9d1379628eb453944edb2facc158ff586c267c0be4e0555c2248313bd024c24b8b8a19079113c627bd1a8435e5dffe57a980976adfe3d972ce4e8a0c403c98284d64f746d3c61368ff312b00c9fef89aaca1aecf8", 0xf9}, {&(0x7f0000d11000)="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", 0x1000}, {&(0x7f000093b000)="98baf51766b72b010b157c957c69e8fefc3a1514cb494966a6feb8ec08a05540605108b53147265842bbde5c38892e8b3465560c68c51656607a672b08ab17a6d906f2886873b6a6575c1b869b88735e512074f1493b51823294393c677348210573055f6289bd61c7d53d6c4a7d08cf999670fb6850dd3a5f6f92d14298c5e8a4d00e98a0fbe6e520f8cfcdab04dc0f63b5afbf4d2b4547445fa69bd445f34ad050944f961cb90ec7b5849bccaa09a1d72358f51133a8f8", 0xb8}, {&(0x7f000033f000-0x20)="a6d45249d1cf238072fae0fa4cb90f944500d67a9430b5fbd46908ff7493193f", 0x20}, {&(0x7f00003a4000-0x84)="656cdf9c9a1f06608f0fe1c2a0da21304d3cb362e03534828f1e404fa989c52b21f9425e2ef9d462ed934fa258560a756cb5815afabcd34906833a6f6f21914616e703ff715f90896dcc543cfa8847e73894e1786d7363cbe0058fca418c7eb7646b352f24135ae7ef3223ebbcfa4d5b13ff97a90171bb67f573f255f4cd26c8c5efb4ce", 0x84}, {&(0x7f0000454000)="", 0x0}], 0x8, &(0x7f0000559000-0x110)={0x110, 0x1, 0x55, "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"}, 0x110, 0x40000}], 0x3, 0x40000) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b07000)="63646700", 0x4) fcntl$setflags(r1, 0x2, 0x1) 2017/12/12 10:42:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef6000)="2f6465762f70707000", 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000043000)="2200000014000721004f10f7e2ff05000200030001000000080002020000ff02f155", 0x22) r2 = socket(0x10, 0x20000000000003, 0x0) socket(0x4, 0x5, 0x800) dup3(r2, r1, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008d4000)={0x7, 0x9}) [ 52.986773] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.997445] binder: 7388:7392 ERROR: BC_REGISTER_LOOPER called without request [ 53.005022] binder: 7388:7409 got reply transaction with no transaction stack [ 53.013440] binder: 7388:7404 unknown command 76 [ 53.013446] binder: 7388:7404 ioctl c0306201 2000a000 returned -22 [ 53.026425] binder: 7388:7409 transaction failed 29201/-71, size 24-8 line 2923 2017/12/12 10:42:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000401000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = perf_event_open(&(0x7f0000789000-0x78)={0x5, 0x78, 0x3, 0xd236, 0x6, 0x9, 0x0, 0x56e, 0x200, 0xd, 0x3f, 0x200, 0x8, 0xb, 0x0, 0x14, 0x2, 0x20, 0x101, 0x100, 0xffffffffffffffc0, 0x100000000, 0x6, 0x5365, 0x7, 0x6, 0x0}, r0, 0x80000001, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_nanosleep(0x9, 0x2, &(0x7f0000065000-0x10)={r2, r3+10000000}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b37000)={0x0, r0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd3000)=nil, 0xd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x80002, 0x3) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000f7c000)=[{&(0x7f00000d3000-0xcb)="00", 0x1}], 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000f7d000-0x10)={0x4, &(0x7f0000f7d000)=[{0x0, 0x608, 0x7fff, 0x101}, {0x3f, 0x5, 0x3, 0xc0}, {0x101, 0x9, 0x4004, 0x6}, {0x8, 0x393e77d2, 0xfffffffffffffff7, 0xb83}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000f37000)={0x0, 0x99, "061648758fa47ed07385ba7458f59affe49442e54ce211578b2b94eb53a0473c931f090633a44ea50f6f391e6071d9829aaecb5d6ba8ec2adaafaf3c2f06dd01e6b6384acf151720ed89eb3b2e29ae31cbf6fd3729321942a23868fb9e3e2bf63f2ac175c81d112134ddc7bf7a0c552d63aed9f0a62bfd17df2ae3ffefd6e1db7a16c67cc88a2d3c8b19512c65a25680f0ba9eadfaf3dec448"}, &(0x7f0000a34000)=0xa1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f7d000)=r5, 0x4) r6 = getpid() prctl$setptracer(0x59616d61, r6) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000a30000-0x10)="0204001f020000000005dd80d9000000", 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f7e000)=@assoc_value={0x0, 0x0}, &(0x7f0000f7d000)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000837000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8000000008, 0x80000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x401, 0x1, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r7, &(0x7f000083a000)="", 0x0, 0x20000003, &(0x7f000082f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000de2000)="", 0x0, 0x40002043, &(0x7f00000db000-0x10)=@l2={0x1f, 0x1fffe00000000, {0x7, 0x1, 0x10000, 0x400, 0x400, 0x20000000000ca6}, 0x2, 0x5}, 0xe) 2017/12/12 10:42:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c2000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) accept$ipx(r0, &(0x7f0000efb000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf6000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = socket(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000867000-0x6)={r4, 0x8}, 0x6) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000-0x10)={r3, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) r5 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f6e65746c696e6b00") readv(r5, &(0x7f0000aa3000-0x50)=[{&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000aa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000128000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000