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{&(0x7f0000f7c000)="f30cd95af19b9e46a3b5f9e9402e6be50b8df109d89842e6d117e7d6a603a5d62e3a483f64d7f794527f0719604c60c2e0da356dc21d5e8bceed3a6d851640e08ac554e8abb815a52575eaa5aebf83bd64f5920042193dfc7e8d4895dedee037515bc4867f901b6a679d4b162f319b8a1bab3c0bdb8d959315f5b7a2a1aa5d56fea557075fc9b49432950629c4087275cdcd1274c86146902bb459d74415c3bc1e47eb2b60d834970dee1503598cd5dbfc1b929be2c59a43fb4bb93814cd1954b6447fe213aa879d68a966b5aa33b33c61", 0xd1}, {&(0x7f00008df000)="fede6277448c6c4247f168e9897bc648782009c0b8ffdd45956d178766d2cb52646182f2f816837680e5f315001ed9ca60b51b9a3e5e40f219e39e357fb74d95eebe008c6d4a17673d13", 0x4a}], 0x7, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000357000+0x29a)=[{&(0x7f0000da2000-0x92)="ad5895cb9e8ba09cd04214f7f41def4bdf1b685019b8d69afea91e4bce61c5c4fddd6d3361cc396b71abb42801668f17dcc8545850fffa530e41d6fe0a8910c588fd6a3a120d5f8246d5fd52e36380bd0162239b7a1cdc8dd6f4412ba9f1c22b16064cfbdf5f46a1979ebb9d09b6ef7eedce62a278db229e4429e7654581143a304e7cb29bc907a7948db8703297a92f43f9", 0x92}, {&(0x7f0000ddd000-0x22)="2340a5cc1cd9f1a7b5c600c5dae59af17b48c76af6dd038d084029293107012919bb", 0x22}, {&(0x7f0000679000)="21354204eadf7aef1b0cadd146d71642d7af799f849860c6fd561976b433b691e1dd37574c826d3b3bbc6a67246cf13aef6067a21ce238c2636cff5c5f342cc3cceef3126062e5f8f5ecbdfb9cef918d115521ab6c4f9f84b6cb2240ee011f439383bf7234e4acba199038e32c887dcf21cfd17a0dbbbdd509b74f6921eaa6be83c2d4e14a5ad89395f513eee6e030136b5f2ba5825171367adb287c5afdc3cc1dc443fdd1e7dff9eb61c32f651676d96bf6901150c70afeb73cc33088ae64ae02aa325734781d3bdb41a875aedb5ff31a68a0d777224897c3fef456bc48c6dbcbce15", 0xe3}], 0x3, &(0x7f00005d5000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffcb69a99e}, @iv={0x88, 0x117, 0x2, 0x70, "aae75224cdfadaa6dd548aef163f5223b31a9be64a30a318b3ac9531207b26614152652fed4883aa35947bd72f9617c2d92413cdd91625ed2cc20cdf6a0183c042cf77a1eba16e0bbd57dd9cdb292d7116f57db49ccdd6237f6da9123e1bf1e9184d1438058496c47976d47353bd761b"}], 0xe8, 0x80}], 0xa, 0x800) bind$alg(r0, &(0x7f000079b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000)="", 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a41000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000195000)={0x0, 0x800000004, 0x2, [0x5ed6bb51, 0x9]}, &(0x7f0000b5c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000bf3000)={r4, 0x7}, &(0x7f0000691000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000694000)={r4, 0x9e}, &(0x7f0000439000-0x4)=0x8) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x1c) setsockopt(r0, 0x7fffffff, 0x3, &(0x7f0000bbb000)="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", 0xfe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/07 11:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000a8000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xfffffffffffffc32) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f000050e000)=""/201, &(0x7f0000b4a000)=0xc9) 2018/01/07 11:05:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x7)=""/7, &(0x7f0000001000-0x4)=0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x30dd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000506000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x245) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000652000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000295000-0x4)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fff000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6879}, &(0x7f00001ee000)=0x98) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000033b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000f62000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000d66000)={r3, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e4b000)={r3, 0x6d, "2b52c00696089303b2d8889053326fbed63bc010109991511824f8247a57a2430d0c32c62d5630f3e0ce7f2a6d9e167ad858cc2e75db6d52ec33d509690903caf9f7ebfdfffe9cf878731a5f77ea68c62a3958ba088ea6de4110ae08693aeda189f6d9dabc0c3fdcbe8c3d6fbc"}, &(0x7f0000ffe000)=0x75) 2018/01/07 11:05:20 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fd1000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000c67000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd0000)=0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000012c000-0x55)="", 0x0, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000fd1000-0xe)='a', 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 11:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000843000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0xfffffffffffffffe) 2018/01/07 11:05:20 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000005, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000d000-0x6)={0x0, 0x1}, &(0x7f0000016000)=0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000020000)={r1, 0x0, 0x8, [0x80000000, 0x3f, 0x5, 0x200, 0x3, 0x11cd, 0x401, 0xffff]}, 0x18) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffe47) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f44000)={r0}) sendmsg$alg(r1, &(0x7f00003ef000-0x38)={0x0, 0x0, &(0x7f00002de000)=[{&(0x7f0000ca6000)="6465d3161bb5a721477e5de67f036eb2eaf713bc459ba839cc6751971c8e79f4ded922b6f387e8905ecbc4fd5416f429e18b5873d945d933fc6c53a32cd2316feb4167f57168b79bf296e222ec97084344677a9ec1e13c93b9b5cb3df64a3878c61004046abc9425a163886a4e044781b8e0e0f85e241c331d85fae51a5053d8f53fbd5ac9c84a9b39f88ee05e2d5a0c0b27316dac0f05fa6c660777ec70b696a95ec65363b75d89bb37f5d4b309fb2e275710bdd841b95a9da0ed2199dc4ccc302e1efe8ea498fd4406e57f5f2fb363bb946b2ada68da6f265fbece147700978a7cafc2a96421da64d186ac0d43501f39", 0xf1}, {&(0x7f0000bc9000)="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", 0xfd}], 0x2, &(0x7f0000818000-0x230)=[@iv={0xa8, 0x117, 0x2, 0x92, "9b164bd3af365bf0a1203afe749dfcc71c4b80bdfd5efa02849d5a8293a29b4dae42352ebd43c057ecca11e4f5bb88598583c2db6b1a41535ab64a2d802c427c0024094a755d656103e00b81573d92e187ede0a3462b603ef041913a42099f735455716331a33098a6d4d92ea8c4e4449aef2db0786b53a8b6e86b631819a5b56330d2455028dbec18200109f3d8abdd180b"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xf1f}, @iv={0x110, 0x117, 0x2, 0xf8, "977778e156609680b5e4a8a846c6e839b839cbbc583d64487115ccd5554dfe28c7d4caa660f2fcb208576247a691bb2b10edd4949e7d30b36b500a9334986959373b659f693fc0546bdd10b0d7c77c4a19a1a32aaa8eec97f5ea3fe923b8b8691b5087eeb1c2472f9967163e456427c0c36d5b918877154b3ec0281f0d7948944c799fbb8b039200c9a43f02f3d24fb169d7a05898ab9bc6132ad0b20a3389f00f00729e147e622ebf88d0d98d6f929c39bcfca81c5b491af0f7a075d288830d31e7a5268affe9e086c79f0c94cb3cb185f11e8493860e89a507e42e696de7ef6f8a62e99693ed6ce8f2bdaa2320c692c914682edb8f0061"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x230, 0x2400c080}, 0x4000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f74000)={r2}) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) vmsplice(r0, &(0x7f00007d7000-0x80)=[{&(0x7f0000ed0000-0x21)="85d25d44148b57102cd438072a292390f053f7bdd3e0dc244c33907a749d047923", 0x21}, {&(0x7f0000733000)="0d6e3e2095fd", 0x6}, {&(0x7f0000912000-0x61)="7220116089431af1d1661f651755f413e0941b3f5e0dc42d67cec2a44dc242bd16ca453a1ee73b54cadea4869d1ef14173041948038e0248ef976573fbd1c357e08ef9328535cf3f13c5b8d150a789e932876dbfc32417110330cdfdf0a9f223eb", 0x61}, {&(0x7f00000c0000-0xbd)="3850c784338dac9719d0a7a40d9bcfc21eb98cdc26a7f9494262629b6ddbeed91a0efafc43885337ad9b5e3c33fad586af3cd548034b374edd30c2612191a026922fd20c471c2a2404560d1f6b963dabd57d09248d81ed3b7792d9fb1e50274716021e56873363576c0f623a19c6903532770ea03a0cba55feef991f5534cdbe08332c2192cafa08129c8e81d2d532e095f96c4542b39b7da687d3f955bda0902eb8bd990910511950a6d6c621dbe6b43b93dd669e720e909ae34304c5", 0xbd}, {&(0x7f0000a0e000-0x1000)="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", 0x1000}, {&(0x7f0000e7c000-0xc5)="b0a3cf3cf926ea44e1c4e7a2f69d9f28bc2859cdba825658f75077f9b074783bc645aff623b52055f3fcf87339ea10de5d454da9239647fa8c25de07553f64005cd5be666b9d515aca6c7ce68c15bcc45a8d8511f07183b5ae5c112c860164f709bcfd4979919e3aa6950a4c7adf43898b5e6f7dd497bc2f0930bddf3ac82e0d3cef4adb197164f43c3d643e1e3544339290dbad8f3141acacfa4cee339fb6d6ce0743ab23a00b93accd9bd20a741cfaa94cb079bd1e5f47e5df2640a0113dee7effc59f27", 0xc5}, {&(0x7f0000732000)="af2fb0410f00c9804d558dd6e983f2e6ee711183d96e2a559a3d67d241e5244f615d1dfef25f29b1c175702fd6660ead0c13edd1345600cec4e5845c1965da3fb4", 0x41}, {&(0x7f00000a0000-0x42)="5bbab362bbc0717bace9ff927cdbf88e62e7f0abcba5c4a6896f17851f3c6fbc0474b507065480e28e3de016166ca8ee851f752cc35fe62a42ed23f9492ba8b5df54", 0x42}], 0x8, 0x4) write(r0, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) 2018/01/07 11:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ab000-0x10)={0x0, 0x10, &(0x7f00005ca000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004a7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ac5000)={r2, 0x40}, 0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a29000)={@generic="7da9113ef9bc560e6af0077160f95d39", @ifru_flags=0x8001}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b7e000)=0x7, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f00008c8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x14) socket$unix(0x1, 0x5, 0x0) 2018/01/07 11:05:20 executing program 6: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000)=0x1c, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000000e000-0x10)={0xed, &(0x7f000000e000-0xed)=""/237}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) unshare(0x8000400) r2 = epoll_create1(0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000000f000-0x78)={0x200, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee87299cedcb87ec, 0x85c4, 0x4414, 0x80000000, 0xfffffffffffff9c4, &(0x7f000000e000)=@generic="6739a1f4c5b1b22f671d2619e2d8fef9", 0x8, 0xc96, 0x3ff}) epoll_pwait(r2, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/07 11:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ded000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ece000)=0xe) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000e0c000-0x88)="c718f94368e1ff604ffb98270171b4a1b8d306d426e7e6ddcf41ad38ef3af971e29a66fa3885994fedfc839dba98f927649c60093325179f8650c41e876274391201799815ccc339686dca32c7397a7ae39db469174bb8ac27c10bc87620500da14b84709efb971525f3e807ece1242a9fc1e90c1f1d4f12e1899fc689eba9fc5133f247d407c3ec") r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet(0x2, 0x8000004000000003, 0x8) sendto$inet(r2, &(0x7f0000461000-0x9d)="", 0x0, 0x8081, &(0x7f0000f9f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, &(0x7f0000bb2000)=0x0, r1, &(0x7f0000d09000)=0x0, 0xf4, 0x8) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fbe000-0x18)={0x0, 0x2, 0x30, 0x2, 0x8001}, &(0x7f00009ed000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000111000)={r1, 0x38, &(0x7f0000685000-0x38)=[@in6={0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000056b000-0x4)=0x10) 2018/01/07 11:05:20 executing program 2: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000ad000-0xc)={0x89c, 0x4, 0xc933, 0x9, 0x0}, &(0x7f000035e000-0x4)=0x10) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035e000-0x8)={r1, 0x80000000}, &(0x7f000035e000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) close(r0) 2018/01/07 11:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000784000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d95000)=0x5f498d15, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b52000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a5000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077d000)={0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000910000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ce3000)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009d2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000544000+0xbe1)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ea000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000783000-0x38)={&(0x7f0000ffa000)=@proc={0x10, 0x0, 0x3, 0x280000}, 0xc, &(0x7f0000a32000-0x40)=[{&(0x7f0000455000-0x10d0)=[{0x18, 0xfff, 0x10a, 0x200, 0x1, "dc742a6084f4d8"}, {0x1010, 0x6, 0x10, 0xffffffffffffff00, 0x1, "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{0x70, 0x4, 0x100, 0x100, 0x0, "5bdb9a9e4080414413892ba48bcabec095b1d3b48fbeca4a4f7929938650402e91c2260e629cf5736da199110442aac713ce9cc5d09e6a0ec81e08620d66996b80160b4a959843bfe6edb107180de438380748b9c4d24b156dc57b35b93aa1"}], 0x1080}, {&(0x7f0000ddf000-0x12c)=[{0x68, 0x94c, 0x1, 0x3, 0x3, "e81c6bd23e2b6599c4b0331aee47b76aebf66a50cb5b4891565114a1e24c9e5b3b812c61dbf8c2d37934b7008629936706ac3ab8eda5593280d9837301c4fc906cf281b87d5f769ec075e790be733af5d335a104c890"}, {0xc4, 0xfffffffffffffff9, 0x204, 0x6725, 0x3, "d394b2297fce96624429e8f2628da83b19a8a368af7d49792d72895734d30a9c7f1c3638c6d3860398b63fd1d30d1b66210ca4d61e28d1b833cbc36c376c2e86bc48464e0e71ea9e6dfa44355aeaf9930d7027d5f25e054bbab27f4656dcbcf8bc2514a764b5a289e590a419ecfb9779fd415efd94aa3359d4e16e847ae2bdd229745deafd3c0bb02106f50e801a7031e88e4523bf067041c302b9bbc99299e0173f4d6a5c28ba30cba71f5adc8a0043522e"}], 0x12c}, {&(0x7f0000d46000)=[{0x40, 0x401, 0x802, 0x9, 0x1, "2e6cf4ea5fa952bfb7f9c2adbaa74e9522c7c06cadd6dc5e7848e0de1decb179cb664a657378fc656badf0a9d1"}, {0xdc, 0x30d1, 0x104, 0x10001, 0x0, "007c3c9f01b4aa05b8dee9dd0bf8b57de1fc6128e6a085db8f5d1de6a7ae6585f8e03aae9491783173d3c252e827c1cf804ea1ede4231668d50a2fea9b6bb140c14a89a32d49f0beb2a505e67f0ec1c634f0aad22395ca7488b44b9b1c0320c44d337981fad189c3c53955aba87bc47c7bbc59f6d4d9dbfc3d14eb786c5e0d130f44a17e67db48117abc0756ff9b308995d15a9fc3aab553855cfce3ae649bcabf0b3c60f4e5db123afb92c9f8e9b0826843236bc4683a78e9868d999a96e08428ad1af8f29312aef0"}, {0x54, 0xfffffffffffffffd, 0x300, 0x10000, 0x3, "6c626f0f15adbf4bb070de4d729fc9fb88bfefa431000e15a692ebad2218dba03b1b33d5978d39093cf512a472bfdcbf26e657ac52434235343c262a48120b6519a2"}, {0x14, 0x36473186, 0x700, 0x8, 0x3, "456ec8"}, {0xa4, 0x5, 0x100, 0x5bf, 0x2, "da4a9c54660dc6d7401210a34c1afd5c37df72708c48074a1067012454dc2bc47ac6fe7af2d22d790ea55b549858cff99e300950974b3cee62e84c988a97227a0379b0fa250fcd1f4330ca447f3eca5dc7ae2a5682645b755144d18a738f64680fea7fa8b28ba7b6952daaf2a67c04f985098d3fc7dc84785a9d039c7dffbc21ad2265ce221de0617a091a5b67e67f446c4f7e10"}], 0x228}], 0x4, &(0x7f00000a0000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x0}, 0x4000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb4000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000805000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f09000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r11}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r12 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r12, &(0x7f000096c000)="", 0x0, 0x20000000, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000068c000)={0x0, 0x87, "7338381522bed93f31094544762abf115576bcf422fdd2cb609f1c5055dc5833d5167aea44c5ada494ad9df4a5a7dcffc89a75d2e028baf41e4654c4e02959f4ef906818f0c494ade39da08a2fbc0216ea0fb6e51ddc4c7771c2fd9e736d568467259920b89d025c622f93c06052396e4892cb2b397b9c98bca78c6519d61928f82503d25a4285"}, &(0x7f0000365000)=0x8f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f00000f3000)={r13, 0x54, "52da8a763569150a8b50f41a9d2fd460649eb50bea1540b7a3177b51f90aab8344b2b02ed97d8acc9c686a662b954a0be25d2866a3c136b4c125607fce04127ca319fb216e603ef39a06ee763f293ccb05ce4ed3"}, &(0x7f0000792000)=0x5c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000efc000)=[{0x3, 0x1}, {0x2, 0x1}, {0x0, 0x100000000}, {0x3, 0x1}, {0x8, 0x7}, {0x3, 0x6}, {0x7, 0x66}], 0x7) socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg$unix(r0, &(0x7f0000720000)=[], 0x0, 0x0) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006da000)={0x0, 0x78, &(0x7f000059b000-0x78)=[@in6={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a50000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000700000-0x47)={r1, 0x3f, "35341ffe846118b4dda57ab2aa4e7d87ba5c924f2a1a2b05200ba8e70d6b32040dfc6954ee6b3e7199a5ce8eeee504218d84873b095b42a8e17a7fe7b4af61"}, &(0x7f00006a0000-0x4)=0x47) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e32000)=@req={0x0, 0x9, 0x3f, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0x8) pipe(&(0x7f0000f93000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000857000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000036f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000357000)={r3, 0x80000, r4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000afb000-0x10)={0x4, &(0x7f0000951000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a7e000-0x2)=0x7) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000f97000)={r6, 0x10}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000011b000)=0x0) getsockname$ipx(r0, &(0x7f0000c5c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006c0000)=0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000065e000)=r7) write(r0, &(0x7f0000ae3000)="1f0000000104ff01fd4345c0071100045005f03608000100048f0000000600", 0x1f) 2018/01/07 11:05:20 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008fe000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/07 11:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000776000-0x6d)=""/109, &(0x7f0000920000-0x4)=0x6d) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x400000030, &(0x7f0000001000)=""/144, &(0x7f0000773000)=0x90) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x10, 0x11, 0xffffffffffffffff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f42000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000048c000-0x4)=0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448ff, &(0x7f0000fe0000-0xb)="b897acdd6587a457bba863") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fde000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xffffffffffffffa4) socket$alg(0x26, 0x5, 0x0) 2018/01/07 11:05:20 executing program 6: socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair(0x13, 0x7, 0x9, &(0x7f0000a2f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000066f000)={0x1, 0x20, 0x9, 0x5}) write(r0, &(0x7f00006a9000)="1f0000000406ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) socket$inet6(0xa, 0xf, 0x3) 2018/01/07 11:05:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x202, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept(r2, &(0x7f0000001000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) sendmmsg$alg(r3, &(0x7f0000000000)=[], 0x0, 0x81) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000005000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0x8)={r4, 0x0, ""}, &(0x7f0000004000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000006000)=""/20, &(0x7f0000005000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000007000-0x4)=0x0) 2018/01/07 11:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be7000)={0x26, 'skcipher\x00', 0x0, 0x200f, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000835000)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000580000-0x4)=0x0, &(0x7f0000755000-0x4)=0x4) socketpair$inet6(0xa, 0x8000a, 0xff, &(0x7f00002be000)={0x0, 0x0}) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f00004a8000)=""/188, &(0x7f0000842000-0x4)=0xbc) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create1(0x80000) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000611000-0x10)={0x0, 0x0, 0x401}) ioctl$int_in(r4, 0x5421, &(0x7f00008fd000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000347000)={r5, 0x80000, r3}) r6 = accept4(r1, &(0x7f0000499000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002f9000-0x4)=0x10, 0x80800) ioctl$sock_bt_hci(r6, 0xc00448ff, &(0x7f0000456000-0x1000)="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") readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000c3c000)=0x4d4) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c800000000400000070005380300000000000000000000140800280004130010000013000006000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000f94000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @empty=0x0}, &(0x7f000032b000)=0xc) 2018/01/07 11:05:20 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x8) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f000027c000-0xd9)="daa2105b32fcdf556ff815126ede69968a6b5e35f5aae5688d7066b5ad77481b82bbc9e8a3c9f7960ace49b800174ec0a24317dc81365243b7357dd8a1487e491f420f86e82ed7ed2f2d2bd48e66ccc336368937cff8a6bc60c296299f3d14bd341a4693ea58adb845618b76fbbb45776e4b17152027685815e7b847ddf08a2b61935f9ea89569405e5759a4b4915183be3cd9220dcc0e9ece9c82ee12eb308798ab1ab9ceed165aa54a610de30127076aa803eab6cc3c2fdf87e87da8641bd9a040bfdb24533719bb05ed414ef58f4422567bc7c7d9c10be6", 0xd9, 0x20000800, &(0x7f0000bdb000-0x10)={0x1a, 0x6, 0x2, 0x0, 0x0, 0xb10, @random="6041eefc7e3e", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b02f61fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb40143d5a220f6852e8976f1d08590c7fd9d257477d433d4579161b2d7ef21e4c97ba", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[], 0x0, 0x84}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fd0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d1d000)=0x10) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b81000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x9000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000065000)={0x0, {{0xa, 0x0, 0x0, @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, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x0, 0x0, 0x20, 0x0}) [ 2004.197612] device gre0 left promiscuous mode 2018/01/07 11:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1a, 0x3, 0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a2d000-0x4)=0x0, &(0x7f0000202000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0x7, 0xf7, &(0x7f0000674000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000dc1000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x4) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000010, 0x802, 0xfffffffffffffffe) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e09000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 11:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000922000-0xc)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008eb000)=0x3, 0x4) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00005c2000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60b6}, 0x98) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket(0x4, 0x80005, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e36000-0xb)={0x8, 0x8, 0x3, 0x100, 0xfff, 0x8, 0x3, 0x7, 0xffffffffffffff46, 0x2, 0x3}, 0xb) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1) [ 2004.240171] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/07 11:05:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ffc000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @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}, 0x1dd18231, 0x1, 0x81, 0x0, 0x1, 0x400020, r2}) socketpair(0x3, 0x807, 0xf834, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000071e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001000-0x8)={r4, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xb67000)=nil, 0xb67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0xd1, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00008ce000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000492000)=0x1c, 0x800) getpeername$unix(r1, &(0x7f000027a000-0x1b)=@file={0x0, ""/25}, &(0x7f000022e000-0x4)=0x1b) [ 2004.310495] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/07 11:05:20 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000c000)={r1, 0x0}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/07 11:05:20 executing program 6: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x0, &(0x7f0000d4a000)={0x0, 0x0}) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d4b000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ee000-0x4)=0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0xfffffffffffffca7) write(r0, &(0x7f0000d47000-0x7b)="", 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000868000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005cf000-0x64)={&(0x7f0000f13000-0x28)=[0x6, 0x8, 0x7bb, 0x4, 0x0, 0xfffffffffffffffc, 0x3, 0x9, 0xff, 0x5], 0xa, 0x1, 0x4, 0x1, 0x5, 0x4, {0x6, 0x1, 0x5, 0x614, 0x8, 0x1000, 0x0, 0x9, 0xfffffffffffffffa, 0x1, 0x80000001, 0xfffffffffffffffe, 0x5, 0x7ff, "aee0561fbc7b8266769f9dea6a364bf3d0dbb512b5bcde88d62b9d02106b1aba"}}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/07 11:05:20 executing program 2: r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000067b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000274000)={0x2, 0x4, 0x4, 0x5, 0xf9, 0x0, 0x0, 0x0, []}, 0x1000}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ef8000)={0x3ff, 0x81, 0x202, 0x100000001, 0x3, 0x9, 0x8, 0x3ff, 0x0}, &(0x7f000065a000)=0x20) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d2c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ef9000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef8000)=@sack_info={r1, 0x9, 0x1}, 0x9) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x259abf53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8, 0xb6fd, 0x9, &(0x7f0000001000)=@common='ip_vti0\x00', 0x9, 0xfffffffffffffffc, 0xc13}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000011000-0x20)={@generic="773086c1c3c9f86e3f3ddafc79510543", @ifru_flags=0xc00}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000012000-0x1)={r1, 0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d19000-0x3b3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "948a77683c23acae"}}}}}}}, 0x0) 2018/01/07 11:05:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x800a, 0x2, 0x5, 0x0}, &(0x7f0000fe7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f86000)={0x0, 0x2}, &(0x7f0000ead000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aec000)={0x1, [0x0]}, &(0x7f0000e5b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a71000-0xb8)={0x0, 0x40, 0x6, 0x6, 0x6, 0x4, 0xc9c, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0x1000, 0x0, 0x4}}, &(0x7f00008bd000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005d7000)={0x0, 0xa7, "04b35a374eea020af1246a96ea75979835b631fff2224a9c892eac5d8c67b0e5d4c749d5811a282ec5f69f909a467d0a6a925ee24948c4aec67ba144cff3be4ff60dad5b9cee53d5ff21088b85456a5a4688c71a08bd2aefe464c6e04cdab6122091b5621f0b6c1f84d62c08b510208cd1d931981abb5af35542209210fe7bdf84bb45d1d2b11b0d939e09bc828965799a222f0f1b31624830349143694ee9768eb38b83767789"}, &(0x7f0000000000)=0xaf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000233000+0xf94)=@sack_info={r1, 0x511, 0x9}, &(0x7f0000ab6000-0x4)=0xfffffffffffffee0) 2018/01/07 11:05:20 executing program 4: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c2e000)=0x89c) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a9d000-0x78)={0x8000, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x800, 0x9, 0xfa, 0x4, &(0x7f0000c8d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff7f, 0x3ff, 0x86}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) 2018/01/07 11:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000770000-0x4)=0x4955, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r2, &(0x7f0000e9f000)=""/202, 0xca, 0x12121, &(0x7f0000d23000)=@file={0x1, './file0\x00'}, 0xa) getsockopt(r1, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000000000c) socketpair(0x3, 0x806, 0xd75, &(0x7f00007fe000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000386000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ca000)=0x10) pipe(&(0x7f0000b52000-0x8)={0x0, 0x0}) r3 = accept4$packet(r1, &(0x7f0000785000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000077f000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ee3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000011f000)={{{{0x2, 0x2, @rand_addr=0x4, [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, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0x2, "1d6ab76ddeaed15aab8247a72df5a823b6619c108bb0c74f664c4dbf64823b2a996e4e66878aa87a55cd6d3bf5056dfa52ca54dc67c441a51b0443a0fbb2262c8e05ee00000c40b3bf60546d812b72b7"}, 0x160) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000351000+0xb85)=0x0, &(0x7f0000cd6000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00005c5000-0x10)={0x100000001, 0x101}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c7000)={r1, 0x28, &(0x7f00006b4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$alg(r2, &(0x7f00008de000)={0x0, 0x0, &(0x7f0000a7a000)=[{&(0x7f00002b0000-0x80)="bf0442fbf7f033553318d1f705ab59ba466ea2152bfdcb02f0319612220ffbedce22a6ff4f2b896b45252786fc920f7aa9d3d40ac8e38dc2141c3021d8b676dc7505f55aff7e07ae035f85a98a30050fe181e7bd9565439ceae02a34fc388250d6610c8eacd192cfd91283e4680d8427e2ef21927fe3a79622500da1b51887b1", 0x80}], 0x1, &(0x7f0000e7e000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x1}, 0x8040) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000a9b000)="8a6b16831f200f2d1bb8a22b1ba813f7e2f0657e0bb3e397cc4ce07fa1303ef5d2fbef2c7d5aab55794a6b09ec79ea565d2b3a84a045bae23fae4d1acd41a5", 0x3f) 2018/01/07 11:05:20 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = accept4(r0, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005f1000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xfe8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000055e000)={r3, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f23000)=0xffffffff, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f84000-0x4)=r4, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f84000)={@generic="a783c5bde61831319b79c248a4d369b6", @ifru_flags=0x1000}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f86000-0x2)=0xffff, &(0x7f0000c6a000)=0x2) 2018/01/07 11:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xf, 0x262) r1 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a2000)={0x0, 0x0, 0x0}, &(0x7f0000724000)=0xc) r3 = getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000011a000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c42000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000066b000-0x8)={0x0, 0x0}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x9, 0xa, 0x8000, &(0x7f000015c000-0x8)={0x0, 0x0}) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ce000)=0xffffffff, 0x4) epoll_create1(0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093a000-0xc)={&(0x7f0000f4d000-0x8)='./file0\x00', r9}, 0xc) r10 = socket$nfc_llcp(0x27, 0x3, 0x1) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x80006, 0x6, &(0x7f00004ca000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r11, 0x541b, &(0x7f0000cfa000)=0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00000ad000-0x8)={0x0, 0x0}) r14 = accept$ax25(0xffffffffffffff9c, &(0x7f0000618000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003f8000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a2f000)={0x0, 0x0}) r16 = socket$key(0xf, 0x3, 0x2) r17 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e4000)=0xffffffff, 0x4) r18 = socket$bt_bnep(0x1f, 0x3, 0x4) r19 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000797000-0x38)={&(0x7f0000803000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)=[{&(0x7f00007f9000)=[{0x78, 0xffffffff, 0x28, 0x0, 0x2, "dacfb248c2059f7cde2fd0121ddfba386be54fb7b3ae24e789e0f4a42c3a3f1450c68c1a5e1aa5c0c0383a560cf789d6a614ee262c8bf1fa713a6e05e28a879f241fb5c55fa915d17e21e9f6b35a43793314773a1dd02cdecb7a0c759f242a9aac6a5af8a8d23242"}], 0x78}], 0x1, &(0x7f0000505000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x38, 0x1, 0x1, [r12, 0xffffffffffffffff, r13, r14, r15, r16, r17, r18, r19]}], 0xa0, 0x0}, 0x40000) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r20, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r20, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/07 11:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) poll(&(0x7f0000dbc000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008a6000-0xb8)={0x0, 0xb0, "13f93cd9554740294d34be3bd415decef699ceb88414ef1cf637c9b7ffc2211c42aeb2242db17d8b54aafa49a5a0c61f9228e17d0161a0185fb83edc29f3d34e130a475ebb06a02d4cb50dc5d7cb803c8015372cf6fc5b8eb82ac4b43c2a43d3c2e77b336ffaaea003e5030a2ccc8bb9ab6f37f9249dc274be4e1f166312fedcb737a3f89d4ec03bfebec3eb09866dab71796ba59fa2760a670018d8419f78bc64ba4a5c10ea971a98d56f7c05cc71ef"}, &(0x7f0000001000-0x4)=0xb8) tee(r0, r0, 0x94, 0x105a3c0d02f3fc44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0x1, 0x30}, &(0x7f0000000000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000057a000-0x8)={0x0, 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f000062c000)=0x0, &(0x7f0000d30000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf497}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad74, 0xfff, 0x1, 0xffffffff, 0x2}, &(0x7f0000000000)=0xa0) 2018/01/07 11:05:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000260000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0xffffffffffffffea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000b20000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0x8)={r1, 0x0, ""}, &(0x7f0000e50000)=0x8) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000518000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000-0x4)=0xe8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000ae0000-0x4)=0x1fffe, 0xfffffed3) bind$packet(r1, &(0x7f0000d87000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f000040e000-0x1)="92", 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cae000)=0x0, &(0x7f000037e000-0x4)=0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:20 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x2, 0x10000, &(0x7f0000001000-0xa3)="2165d770c2ca2f68957ddfed32e8a80c0e7208e2ec0e1b478a9114039d1788f097bded7d77c493d6ba6d0366ce47c6988c5d78915e8dfabcdf523e26077225c334be2aba5a1cd3c89d1565adc562a6b19120bb910652dec8946687fa5120c764276c0d26ffa1867b33892a3edbe12967782d66c2a1ce06523706397e095a97b62d39a34bf7d2d273076b46d40d4affe03ae037c9580742a9291bc2c610ee47d532efda", 0x2, 0x2, 0x8000, 0x0, 0xb7d, 0x700000000, 0x39, "db7c6cbe72395fed86c0af303278a5d29e69c9cfb7078b70518f5499df434892c260094feb5317bd50b70e33748a8c6d4c94b9974ee2ec262d8e860e7d609f878527f27bd68cd1ca215bc51e50d9f57a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000f0c000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/07 11:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000137000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000)=0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) accept4(r1, &(0x7f00008f4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cb7000)=0x10, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c4f000-0x2)=0x100000000, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006f5000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dae000)=0xc) syz_emit_ethernet(0x2b, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\t'}}}}}, 0x0) pipe(&(0x7f00001f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e04000-0xc)=@sack_info={0x0, 0x100000000, 0x6}, &(0x7f0000e9a000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a44000-0xc)={r3, 0x9, 0x821}, &(0x7f00008e3000)=0xfe49) 2018/01/07 11:05:20 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000420000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ef1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 11:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000599000-0x4)=0x2, &(0x7f00002c6000-0x4)=0x4) getsockname$packet(r0, &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e12000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b55000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000067b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000274000)={0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1fe, 0x18, 0x0, 0x0, 0xfe1, "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"}]}, 0x1000}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b60000-0x4)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/07 11:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a35000-0x10)={0x3, &(0x7f000046d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) write(r0, &(0x7f0000bb1000)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e200087", 0x26) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ef3000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000501000)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef3000)={{{{0x2, 0x2, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x5, 0xffffffff, "30dadab2ad5ce4d7440980d5ba499d6ff275823c455145933e77c9d639d9b8cf3a6ec98bb5c172f76faefcb2b70f0806d64501aa402e6cf70628e82271232f05794b3f4fc9bb17390884290de7708204"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ede000-0x30)=[{&(0x7f0000ef4000-0xe)=""/14, 0xe}, {&(0x7f0000ef4000-0x4e)=""/78, 0x4e}, {&(0x7f0000ef3000)=""/62, 0x3e}], 0x3) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) 2018/01/07 11:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000c0000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000657000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = accept(r1, &(0x7f0000487000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000b5000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b39000)={0x9, 0x8200, 0x7ff, 0x8000, 0x0}, &(0x7f00009d1000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e3e000)={r3, 0x4, 0x3, [0x5, 0x3f, 0x5]}, 0xe) listen(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000087a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000038f000-0x20)={@generic="0fc3660fb8a994393ca269d9acbb275a", @ifru_flags=0x0}) 2018/01/07 11:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb8000)={0x0, 0x0}) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/07 11:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ff1000-0x4)=0x567, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt(r0, 0x107, 0x2, &(0x7f00000d4000-0x11)="010000000300280001edff0000000009", 0x10) 2018/01/07 11:05:20 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fea000)=0x0, &(0x7f0000feb000-0x4)=0x8) recvfrom$ipx(r0, &(0x7f0000fe9000)=""/4096, 0x1000, 0x0, &(0x7f0000345000-0x10)={0x4, 0x7, 0x5, "f0fd0d932bc3", 0x4, 0x0}, 0x10) 2018/01/07 11:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001f1000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000d8e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000831000-0x4)=0x1c) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x4850, &(0x7f0000169000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 2004.653264] openvswitch: netlink: Key type 8206 is out of range max 29 2018/01/07 11:05:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00002c1000)=0xab5, 0xb4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dc8000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/07 11:05:28 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e0000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2f000-0x6)={r1, 0xff}, &(0x7f0000fa8000-0x4)=0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/01/07 11:05:28 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000856000-0x4)=0x14, 0x78a44bab3fbab463) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fce000-0x38)={&(0x7f0000fce000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000c25000)=[{&(0x7f0000fcd000)=""/6, 0x6}, {&(0x7f0000fce000-0x43)=""/67, 0x43}, {&(0x7f0000f98000)=""/110, 0x6e}, {&(0x7f0000fce000-0xf0)=""/240, 0xf0}, {&(0x7f0000fce000-0x79)=""/121, 0x79}, {&(0x7f0000058000)=""/9, 0x9}, {&(0x7f0000402000)=""/4096, 0x1000}, {&(0x7f0000a13000)=""/88, 0x58}, {&(0x7f0000ddb000)=""/112, 0x70}, {&(0x7f000019a000-0xc4)=""/196, 0xc4}], 0xa, 0x0, 0x0, 0x3ff}, 0x2000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000fcd000)={0x11, 0x1, r1, 0x1, 0x4, 0x6, @random="12c33b7777b8", [0x0, 0x0]}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/07 11:05:28 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e25000)={0xffffffffffffffff, 0x50, &(0x7f0000b86000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce9000-0x4)=r0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000be6000-0x10)={r1, r1, 0x0, 0x3}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fe1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000496000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe6000)=[{0x60, 0x102, 0x9, 0x0, 0x0, "298d3d5d4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163e63600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a"}], 0xfffffffffffffe72}], 0x1, &(0x7f0000426000-0xc0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, 0x0, r5}, @cred={0x20, 0x1, 0x2, r3, 0x0, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}], 0xc0, 0x0}, 0x0) 2018/01/07 11:05:28 executing program 1: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001070000001419001a000400020004000000000000080003010c0700e400e4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec3000-0x4)={r0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ec3000-0x4)=0x9, 0x4) 2018/01/07 11:05:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0x40000000000ff) sendto$inet(r1, &(0x7f000021e000-0x18)="", 0x0, 0x0, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f78000)=0x0) 2018/01/07 11:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f29000-0x1)={0x3}, 0x1) write(r0, &(0x7f0000c89000-0x10)="0212a1250200000009e50000ffff0900", 0xffffffffffffff96) socket(0xd, 0x5, 0x10000) close(r0) 2018/01/07 11:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x4, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) sendto$llc(r1, &(0x7f00005d8000-0xd6)="ad", 0x1, 0x0, &(0x7f0000742000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/07 11:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0x10) write(r0, &(0x7f00001a5000)="26000000250015f80000fe060000000102fffbe800ffb1e60e0009000a00ff37ff0583c75b35", 0x26) 2018/01/07 11:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd160\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x2, 0x7f, &(0x7f000082c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000adf000-0x8)=@assoc_value={0x0, 0x400040}, &(0x7f0000459000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000063f000-0x8)={r2, 0x1}, &(0x7f000094c000)=0x8) 2018/01/07 11:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x0) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005f", 0x1f) 2018/01/07 11:05:28 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000939000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a8000)=0x10, 0x80800) connect$bt_l2cap(r0, &(0x7f0000146000-0xe)={0x1f, 0x1, {0x5, 0xfffffffffffffeff, 0x3, 0xf1d0, 0x1, 0xffffffffffffff82}, 0x9, 0x9}, 0xe) mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d24000-0x10)=[{&(0x7f0000814000-0x2a)="29000000200019800600000000000000020021001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) 2018/01/07 11:05:28 executing program 6: socketpair(0x4, 0x7, 0x9, &(0x7f00007dd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00007f5000)=0x2, 0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000081c000-0x4)=0x0) 2018/01/07 11:05:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/194, &(0x7f0000001000-0x1)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@loopback={0x0, 0x1}, 0xe41, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000-0xc0)="436ece83a7243d00f7d13547af8943e9835afb13d922af13cc77b4f4c0f594fb35c7fc9fa5be5a35847bf45a35900762cf3e56bf700abe828d785e1679f699603fad875339e14b6c3c05a6915ba9422d1c91fce1dbab69c7979db858b181c6b49c4fb683759c6cb405318f7a7cbda095f6f14f8f5724425759ad4cfdc1e4c1c76a0e116914363361ecfe950dffb9daa91b07ccda087fb7ed7989aa759118dd54f73dc0c552e2be774d83bee6b2b7d89586c3191dbc0033c7b512127307fc659a", 0xc0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x299) 2018/01/07 11:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x8004, 0x1, 0x4e6720f7) sendmsg$netrom(r2, &(0x7f000071a000-0x38)={&(0x7f0000a6f000)=@ax25={0x3, {"00040700ff0c95"}, 0x3f}, 0x10, &(0x7f0000454000)=[{&(0x7f0000895000)="", 0x0}, {&(0x7f0000407000)="0a47f3099ab93e375e36b41705a35bd66dea77a60d389de54aa5a8cf4909cdb784921db4655c0473c39afa10d5d277f7d54d1434af955ea884737aecf35356ce536cc757aa16ac440f5b7542b78413d3db68934557fca48d61e4266dd67d5949cbd882981c8b2760f38c8834837afa4db40b3817e451b4e402639f17050733e30fe1e2a1e5d51b7c459dccc7fad21d1e7d33c02544cd20fa36e7ca9f32c3343b8a548cf59a4b63961032f3d698c280bae73ce69dc8ead6a84af32635f406c2813c631f5190bb35432d46a9bc4d4380aac16168eed8a6b7634c6b645a7dc33f39573c379a9628252ea3227a01184a75880a68e2f212dc8b1c7f549f48067132b63ba56db0c1536de62aedf22ff1c87b4fe8888ecae0a4e8d40e402be727dffca2bf0c140a5cea180cefd7b7ccad8ccc29abf9e114676de35835e2d8ac342ab0dbd13ea637013fdc3f9f29d6253c4b946c3fd1a22fcad4419e2960a40892ae5bccd3cbede67b07aa01d044db2cc46aadaac9c4baf16fc9eae50d19d39b026692c65914cad04803e3cbe0d37b4c83f36eb8d495d7ebc531493ccb572f1e85ab11816600432a586f5a6e436a52151d667577439e3637199540bac39d5c3c583532d79412e345a1cf5ac9974a597484df322bdfc9d7bf58daa233ab5e2ac31b207838251d3b3742f48de05a59baa12196cf757c290b97aa12101a164e42b4edee24fcc3e010e993022f43cade4a10ec45a2495afb58c8c245b07bba6deab62ad79ffddd0d5853175f9366d7b61525dc6d3f68e253bbda54a6927a2f4ecd33895a53f81d8aaa2c10467ab0165588a36c1b9b88ccb6d4834b04e9eafa6277a29e23309eb332db3ce8080b9fd4de78a9aced84c8b64a71fa1f18edf4a6781424359122313ce678204e733cae800729a96e7a5d67146e487965a6ab683f5bbf6ea0d9c1c1259cec8102717558984099e7a3987fede9f9469b27fdfcbb5269d8299277af404fc53752c240f534464cd2dfb65282e7e3cd29c89755b45d2c36625f7bb8c3420cc16abd947356e8d077262495383ff56be5437f0563eec3c825f9ec6456d259ca091fa5e20ea9204c0a25db776da90b39a97ed8d46aaa7a36f0133e16afc7deac794ce883f888ddc2632938faab82605e45fc31facfc2dfd13c1192e81ca797a519ee52027ad4369caa4fe57dffe25e61007dbc089b62fa04b59e8f159ed1d62e3a6796d7b8ea13d7ec91686b1a72182642fdbbe0d0dd19df00c69f88a99043d5ca55cee53724dccc5e45c2b102bbcd2b1dfadf8e31cc729159b45dd41e552fa6bba54ab841e54b921580fcb934450193c7cbb75643109fb83c492c96fe6553b9d6e0c1a3d1fecd002d959c933f2178040ab7a61bad26034d1ae7d4464919dcfbad9d71cb7b209430a783e552ea7097d8e3ad2feeddb022400096abd0a7b9a5f6af109bee5fd1312e1a3a1752d9cd15f80040383a23c86cbea8467d10a9443e1d1def1fa82f3342c49064981e49daa6a78439a4c2262b333cec27445972e3a77e997d3f2587af1d398cdd3228b89123c1b0b198641394eb84df5e3cd4a1fba53e71ea11bf37de2cd84ec68ad5b7e72bd186022adb8734a481c2a3bc400a174f267f96141a7336b5d0f525a20dc812739790a5aa7477b2542a9992cf1c04fbd858d5490a2608e1e3c719fd20786fa722e57b3ef14ea12ce0ad09b81f1fe9d3f9346e03b3c061e2e47e30e5f5191ac71b9d2ad1ffd990c6a5461452cb2eb6715d5e7d2b051a585ba60a76c4554fa3b02d4a4427031876e360eff01524bf13ac9533c565afa164354863d9e839444f95a39f3c4a3899eb1a239b0743cd8e011a1ddb3053027930570fb99088fdcf9391280b47e586755c8c5f7827efe050e18ce6681241ce18190efcab6311bd7d98684f8dc11982a2134b784232784289fa115c2ce05693a70e34e1f5a9bbd5aa7dad354ebd4abe7b69b1151cec8ddd3a9d9694a51e6f85226465f608aafa9d67c36b769522b090e4dd5308f1e2880ebeb45fb78d86e2a82449ae4efe7a7f10cefe635cd8d59251a58802e69866a912bf4a46d55c4d1115a938b504cc3f7223399102f93b312ae4849d7bc2e544d06e9eaa5e9ce6f3f8b737fe6c92048bd603cee9839d7b585db936e6caed00bfd49874a4d357e9f08edf44fdc276756feccf5905143f5dff7cbbf3b104ee85ac067e38a9a24e7a7ffeed0998b91a5131a3d70cb07a1e2793d76eb09f33a42aa065ce46e96f8cd5a9b9b10196f1bd07fc0d41cac17964ca15412fabc83b4ffd410ee165373e5ffe9d5d08e174457a927d49cb1b56100a5d6d1991b76f7af28a3c27cc7feebbcb533dddf2edafab76a58185ac2614433e18dfc231ab4e98a1e330ef53104b6be9101261d51893fa8c95cf15b0c650d820673e1e47bcb935322e5cb753b2caa4a1cec2e6528984b4db345ff17ecaa775175b5e77ed9ddedd36c670fcb32d51e12979d1464558bb524cb70ae7de36b11df62d8c9d6d2fe952972c975af308c9c1dc73c46383c118c99206fde04d081bc6b9d227e1dc8171de6f7f2d8f0cb92cff49ae61b23c1cd595821f6aa21f99ffc540794b7fd87ed03eff2fa3fdd28d7e0ed89c5298f1c70b453e1beff6b472f716b9d1fcacd127e5f6e0ad1c21cc557657ad2a30c5e393e1119e28e57b5331fadade9b48d5f7f3fb97e081d64ad8cc3674ec3ab07092c10f7f3383123af65f1017c71239c4524f7a0e249d9562d68db3fbac5059addb4bba4b4305f4ed6dec789af8ab299404e9630c3dbf0d129eabd8ad0501bed1c555f09a2adce93261d16000f25f188162bb3b9ad1c8c23c2b1b603b1b36cae49a5102d4e6e1c10d647699c7774c29622a23acc4442e3f19a6929668aa7c0f35c2b7dd375112aba728f26b269ab10516090bc4fe62f9b00fa0974ef02206e43d8a153775aaaff251c89ebc263a7ad94637d998987bc7efd941caf79cac337203b6d7eb63438a06a6cbbb111b8931f90ccfd891f846feef876a58464fffaa5fdcf1cfe95b6b509aec7ad26ab6b4aca6ebb89497cf964b2e64b3fcd349555d9a36df8fad16e91225ae578847559b7f121f2032f5b3a9d4e8e081e0cf9dec71cbeac5e940371521abd72c970718c6c1928958a38609488513d652a42ad79896093276782edd9fba09d82df5bce30a721b4f8935d0e2246704b5b2508d2b53303c0b6f1167b23f524e6e63405f9e54faf9fc8fe8e9a4b816d0151dafe182d889adfe7abe1d39591443f0e0f76ab7d0e99b57f17bec1066adc9ff5af2960df45d9858a08dbfa033c1ea2fd9470c664c817dd1db68f36d3c1baba57e1980e59f0cc11e9ef32ce55086aecd10f2e8eec938d1e0329f2a838fdae5f9af947ded8e4e947ccde7a124ff43de3c90851fff21278b3c5e62ad59db99dfa7a5a7d1b365165ee2088e2a1aef01ed4efdb3c214c3a1dd72b4b0cdac468c0ff73bd5961ff1ee1803e62b7734cf98ca9d5378f6896ee91d9d12aadf21e53242782ca3eeb442f687751d3ab525322e0067074d7f0873e16c002672100f5f7504e2a56469a91ebbe2ae1198b5046536a1fb15c367553e8cf58f5be9208c50d5b524fc163b0ceeaea7d4484a342da9ac033d02964ada2e021eb1e8deca5af86726e19cb8a570b98ebb61ace11516ed4fe02ad0baf2896c0ddffb13db289069f5fe164b3a83289c17651722dd3dd94efe290f1c17e1f731c96feb414bb77113909f5560a75a936ad96e939710d77b953a820eeb1abb179f94659d8792e6041daf537ed3df7642050565165295d85809cdeaa84561cd0c2e3e5c96bca027a5e1deda2e19f5506f4835a49349a01310374c33dab24df12050eafae7db7824be33be2034f599c7f633cec50e6cfc064b72801ebc4a975aa360e8e14009b5094b706193b464db97d4660d184c8fd389f92184235c6aecb9052830da02e0074c5ed84e1723dbe46154c60a77ba789c2135aefbace2bb032e01cd8137ff78ce547cb2bd8356e22d6de3703734942a16bc6915024054d7599cafe2d4dd44967cc4397ef105927b5de546baa9194e0c7b8e67e3b7646156aad8d7229614f5000c82f5ef1f1446bffd9ab981dfc8e9aa5f84118657807f4dcb5e2b7c05305f0e83203e285f3adc008228b07538ec052b463319c507df2dc6e045c3c383d7407f45021473b57369c2c6476d19ef5dfb89e986772b90aceb2101e31aa81916d7337323a2eb1c46e26f2f3a806ee566c8cf7d9c240111fbb1ba1598e91ebf0b24711a55e2e45227c3631c4ac0b9bfcbe9cf33cff84d5eb0906826ef5a754480cdfc5d7fcf85307b5f31010caaf34133c12e583b1bf7a3eb6b9cd26ecf3de3a7896558bd0768f073d985aab870f755f655392df487abb3248aa36236e0c5dc385a063a251bdf1ae4e6b84002ba6bc582eedc4c812a7020ec1b55e2b323d3af3974372d08de3d98db607791b7c785c96a5c40343a2ba2f35d16dd09d8c9bc9f91b0c875ba7d79ac391d38f23b17b93767dc40249a0e8e098a0a96f30b95bd543300e153d79c0fc41e2a674908e2da289bf91ebc1e51129cc58f81a4bd793688db9f46415b9907cbe60c927c954df316adade70befb9dd6d2b32fd2b47d915d383ee5bb581b9d45490cf9031579eef84d55db949725fb0cffa6d25312979ff1556888af6d9b1d7288cca85b995379019d8ca6d0f6eb71cb80b2eac23215c95ee290f3953166fda18d8e10463c8a29e03f213856ca32f8786adbe71e04d1959d895000a437864e93e6888663a369ceedd29c72d8f33479f03764fd371452bea45c862f528aa59788843c7ffb636792d4a69b2105962b6d9ea7a9764a6938448bdc9e22b94b1ede925493f434aed4800f034bbc684dfcf7fb9011076d4a21eec977bfe59045e18ff939b05687c39c53ed7a2407c6fbbba53732574d540202b78ee1d9c06a0b20e7026e3848d1c5e3e58fe7286feca53e1f0884a33d8f1a711532475bc300849171817492cb425dbbc1102d9ae348ecf47c1b38256b0d6f41a22c6c454a3bc5ee5142338bc336d9f42685c10df72106e04428413aecc69d33d51a6f10b3d91b259d3639b7b5ee7a39042fbb7f88cd6771780d6ca92f79d4de761aa27642ddb4e8881af4a11dabba007d824c26534da3cc6c299cfd1af5595ace16eaa2525ad5fb9781b63a850df1c386c1e07f7ba3144a2fd64f4df996e86745dd5d4cf0ace60cba74cc300411d168ada3f12030f1f1c5ca10eb0eda1792bb225384a3af5ec9fbfea64a0b950788e0de36e85584adb2ecf39ecaef1e81ba00d74774cda6d844df9522fd49d068c07a5f4e34b5dd040cc5401cd3dc08e65e51adee9af3afbb848cc8e29a5832513086149ba01b6e0cb16d721a222e01fc0ba99114502bb020b2bde0be0dde99fb8b9ce42bec0e311c20e7082d9b3ba61f1e6d6ca44fb5621cdaa75d02890a52a61b6c754fe53d8162c4a8fc6ff9598a6a6c0b864c5e912ae0d904b6c11a55ac34e3c3c6b3607e1ada03bfe577c1d6f4303359f1d2ead4d5c0d8c14ee4f63558a458d25c6b938183593647b71834a10cb723cb127952d414ad0a01fbbd546f8436210257750e85a3baefee751540b34e08f366f63703f1d478884059b09971628d8161a8f4e0078ca29333fc260b3732b95a37953abd17b81f534a7587cb4aea81e95cd57de2a5d33d03a27e3ccc639449a115062bec576f2822eb67a4a0d800b7caee50a12a575beda88c7868f3a1b57c731f5f8c5b95bba3fe4156abca88b5c5985f970", 0x1000}, {&(0x7f000005a000-0xb)="4c5c4d1c2e92f2a32cae34", 0xb}], 0x3, &(0x7f00007fd000-0x150)=[{0x100, 0x115, 0x1, "86ab1dc3139c6dac7c0829d54a9a42c3b910e1f88430ec0840e2f628a727917525d7dd1f90dba3f377b33774a5a54fb727674497f03dc7a70e55329bdf2b8bd2cdb5a7d78062b770888efcb40ca9e92520b33d4172318183973c9603c0658cf8e24ab0c253a9b98aa5542fa636d4778ff9f6a5c49ced5c4de5530752449fb02d530a428c86eae22a7bed367fdcad988dca885ccf92085d1a147ad85b4160871051be221fce18c5959e5cd3e09a7420385f27c035f99ef86b906699b6c756af3bcabed99b1ac2c43e9f9be6756113f54f82c896da7fb0ad3507931d5955316955a1e420cefa36a03c31"}], 0x100, 0x4}, 0x40) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c91000-0x4)=0x7, 0x4) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000651000)=@sack_info={0x0, 0xc78, 0xfffffffffffffff7}, &(0x7f0000562000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f81000)={r4, 0x1f4, 0x1, 0xfffffffffffffbaf}, &(0x7f0000b6b000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003d1000)={r4, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c5000-0x4)=0x8c) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003d5000-0x4)=0x7, 0x4) pipe(&(0x7f00007da000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000073d000-0x10)={0x0, 0x0, 0xba4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ce1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000797000-0x10)={r6, r7, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f0000581000)={&(0x7f000008c000)=[0x10200000000, 0x0, 0xdd, 0x1, 0x3ff, 0x8d, 0x8, 0x6], 0x8, 0x401, 0x4, 0x81, 0x8, 0x7, {0x1077, 0x40, 0x2, 0x8, 0x2, 0x9f9, 0x2, 0x5, 0x8, 0x5, 0x1, 0xceca, 0x5, 0x4, "87f48567c0294e3d49a382b63478270f15cec918ad9ce3646136172069839ca2"}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003f9000)={r1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000089e000-0xc)={@empty=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000484000-0x4)=0xc) 2018/01/07 11:05:28 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000cdf000-0x1c)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r0, 0x2) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/07 11:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) bind$netlink(r0, &(0x7f00002fd000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/07 11:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000068000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0xff, 0x2, 0x2, 0x0, 0x4}, 0x20) [ 2012.757309] nla_parse: 20 callbacks suppressed [ 2012.757316] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 2012.788730] device lo entered promiscuous mode [ 2012.802268] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 2012.814807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=9812 comm=syz-executor3 [ 2012.838843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=9812 comm=syz-executor3 2018/01/07 11:05:29 executing program 1: socketpair$inet(0x2, 0xa, 0xd5b1, &(0x7f00003cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x101, 0x30, 0x7b27, 0x7ff}, &(0x7f0000b21000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f83000-0x4)=0x0, &(0x7f0000f83000-0x4)=0x4) connect$inet6(r2, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f83000-0x4)={0xf}, 0x4) getpeername$packet(r2, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000035a000-0x8)=""/8, &(0x7f0000a7a000)=0x8) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000334000-0x4)=0x6) close(r2) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00006ac000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000860000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f80000)=0x0, &(0x7f0000325000-0x8)=0x4) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c6a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000af5000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000103000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000750000)={@generic="5fa466e7bbec459e989159cf8508e5f0", @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000093d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d61000-0x4)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006be000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x1000, 0x1, 0x10}, &(0x7f0000627000-0x4)=0xa0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000988000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000472000)={r1, 0x1}, &(0x7f0000980000-0x4)=0x8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00001f8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000041d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b71000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00001a4000)={0x0, 0x0, &(0x7f000017d000)=[{&(0x7f00003c5000-0xa3)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0xffff}, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eaf000)=0x0, 0x4) bind$alg(r3, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000931000)="0a0775b0d5", 0xffffffffffffff5b) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00009fe000)=0x0, 0x4) sendmsg$alg(r4, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x198}], 0x1, &(0x7f0000ec9000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f23000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f22000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f23000)={0x0, 0x0}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000537000-0x20)={0x8, 0x3, 0x200, 0x6, 0x200, 0x7, 0x1, 0xfffffffffffff801, 0x0}, &(0x7f0000f25000-0x4)=0x20) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f25000-0x6)={r4, 0x2ea}, 0x6) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000f25000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ded000-0x10)={0x0, 0xa4, &(0x7f00005a3000-0xa4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x2, 0xfb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2020000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000023000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dec000)={r5, 0x800}, &(0x7f00003a7000)=0x8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f24000-0x2)=0x2, &(0x7f00006eb000-0x8)=0x2) accept4$inet(r2, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cf000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f24000)=0x0, &(0x7f000084a000)=0x4) 2018/01/07 11:05:29 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x40000102) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e7c000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44f23389b37ff5f, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) sendto$inet(r0, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f5000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0xe6, 0x0, 0x3, 0xa, 0x20, 0x20, 0x6c, 0x6, r1}, {0x7, 0x4, 0x5, 0x90, 0x8e1, 0x0, 0x6, 0xc1b}, {0x6, 0x1f, 0x1, 0xfffffffffffffffa}, 0x3, 0x4, 0x2, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x7, 0xe2ab, 0x57, 0x2dd}}, 0xe8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000e99000)=0x7, 0x4) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ab4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000a95000)=0xffffffffffffff68) write(r0, &(0x7f000069c000-0xb5)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8df93a5c6", 0xb5) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cf5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0xffff, 0x10}, &(0x7f00000a0000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f7e000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 11:05:29 executing program 1: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) r1 = accept4(r0, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000962000)=@generic={0x0, ""/126}, &(0x7f0000936000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a83000)={0x0, 0x58, &(0x7f0000d72000)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x21, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe358}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000026c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b82000)={r2, 0x0, 0xffff, 0x3}, &(0x7f00008af000-0x4)=0x19d) 2018/01/07 11:05:29 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60032, 0xffffffffffffffff, 0x8000000000000000) r0 = socket(0x5, 0x80000, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0xffffffffffff5780, 0x0, 0x2, 0x80000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000)=@common=""/16, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000006000-0x10)={r3, 0x8}) 2018/01/07 11:05:29 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b80000-0x4)=@int=0x20, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007fb000)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 11:05:29 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000d5f000-0x6)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dc6000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c62000-0x8)={0x0, 0x0}) getsockopt(r1, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000068b000-0x20)=[{0x4, 0x3}, {0x3, 0x1}, {0x2, 0x4}, {0x3, 0x80}], 0x4) 2018/01/07 11:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="02e577b4e886569e5417e40cb7efb31b2529f012d0124b39138d13ad78fc8015009a6007470194322bbea0767763c1af249d45b86a2a6bb89b79a9fd5deb1bdc38a30d3e038cd6ba8642978dbaf39d9fd74cc7b928348e37d1f157d25c47de5c7c42ed881ce71e0da8bf806093afd08ac7a495286df078cdd0821fbc202c46607b82c34188ec75bd781f4041e8eed23c3c9619b11bf605f53d794ccae4dfc165ab8b71325d1ce93b95c0c5698606bed184b5a896d62bad55ac77520fb02b15f3d6311af71bd2882cc8f9d8ff824e4f6573f3031f0d68fc5bd051cf44c84cba00f5d8a560dbf999e16f796a600fe5b94b7660a289b9dd43d3c1ed08df62f0da3b194183322244ee30c15ce4e0a1dc445cf5b2546c3af3661047369216c998bb59143fb4b549f0db686ebb96fff1f060b46d0bacf9ec590cf01008cf068f28bbda88e19a98006929fdd5d1ba575970ba3a1c39f4e7715af29ca9345141097c5c365e53c9999019b87c0f51686ec2bb5805ac65fd5313bf43185d255c61da0377a7c96d0bbb31c01c1d6435de364830e96d4e64a2711838eb5777415350ee06d07489f970a0ac45d1db7a368f73b7bdee7235eb3e8f981f5ab234fa4171236249c69c6ae4bd7b853a7d758016e90fadeb0a36e5878e8b8029eba26b1382733af9cecfa7aeb03241dad2882625707f2b6424a42b85ec8da27f1101f3d69872c9e392135e27f969db69e5e9c904f6e8e74f882dc1ab2cd217ed79eb0e18d6598dcc7e3f7f25c301a9680401db7f3706d32cb466141fae57c642f29ba21d46444657e33d70a842c853ed87c4c7c882e8479074b87deae498a291c6e200738c4cdbbcbd2093eedd6ec8f947b38e400831bc98815f4e6699abdb52cb0a22ffe06b42d158a00c6c4455a8f26fd7fe9bd3c49cb39b450f2676e69c79b8960e333b21640c21115ba2a6fdeff371990ece0d438ba5a8c151b399d43b7ca3ccd109ebbb96196ab523735a76b62d0272b55bd420f4ed106a329251adf4530a00943d3616550e668df9270f7a013da10ae3acfc7145773564e958caa63837184cd4f00a5041900fb0155ee20977dd14d2c75c5d9f309a6747bcf4fd241730155d3bd9b521fedb26b947b9c7fe5a44b573c40e9a24a8f33f71439e322bfd053955d0204884c1d4228c0b74fba7f0a8b16c05022d2bfd91cd44e0f9611f0c26ae75cca62b73c283a9b53caf0d2886d25322c7e014689038b16f750028d1d5d8407d46a409a1ec15adc01304af898743c187a022f1d1cbf73e644c06599e61980277a6052bfc80773b7ddfa726e00f9a4e8951668cacdb9f295a06431400f08b9ca6eb50d78aa0c104fc8bea43b28cb78bf53540cca7139bc5d0b376871ab9cf8a28ce1735d7979bb67e76edc412ca11b840dfcb8667ffc35dca2f6a3f486558b4e35d349a0242ba012fd489050f7813b14edb47a8c73eb4c6fbefa4f602632a120e133880bfe8f737d22c7a70835f95a5967325e8630c08110c40d645472845e721864782d51d77c2e720f3d17306cf8e5f7b419f73e8e5784d11f8029d2601aaa4439e75f60e8fa52c6cd9633c88f20f787ac38f12c34ab06b616982251600be623a9d3aa2340f7730953801d239d9da1bfc7eaaddcea17cc1e0c25b76cc7ade63a5e7663728af34af0d8ecfac8be95dc94029ee728cf430b867c43fc972d57c4ffcddb2686899bfbc49e3b2dcf9373e2ae6f38194232121536225961e0558c1aef516ab0e796c3bd23df7cc2f0c29a689c3a2dbd28b33e0c6a4edd4618b82a7c6741aedea7420d4b96dd5672e3bd7f2c3b16b7726a8ea7b52e26e5e408b1ce08258c7023fe0a96ae96f491aad2f669cc869e85874adf96269657d2864d769953ad3a93b3e7172960a3450504685ca50cacd83b8c74c53dbac3fea9a0aaa1e1c62508592e004f8968dacf4027a7b3ad37101a13da69076d761206afe7b6d9e4f4b512fe48dedea04f8242867dc69cb738271d5c2e3957481bacfc764ffd8732faa3b44026bb1f02e8736dc694c1e7ee6e465d21364c9f6f414a96eaedbd33a5e2a706b9cb1f535aa6d6874edc69bc6f84330114543a1190834bd71b487b539b485cff0956da9d0e2345712ae1e61c6e062d0e6e77606b8d088d996952ec80ea14d8eee9e5c49c6b0c06dcbcee3fbda0cf82c01c6c98a9d7bdafc81d658b9d87ddd1389f618e8ade6073d2520ebf8171115c3246e16dba67a1d60f664d47cba8e6adf9fbff0106377d957298ff2758faa74065a113b01cf3dc5747499b69f3aadaefe6785fa824d82b03544fa131d5b6cf7aaf94cd195cbf48531a2f766a48e49e7a98161269dc84903dc91ed5d101334c2703993f196fef645ce6a70902250edfac9f3aadf5a585ba2aea13a6acf66d3aaecdbb8eb512a3d4080397a8f4ec8232a82dac822f46e2260ee0cab37cee3b2d9ed007e60fca6a10bd6ea9a03c7592833e16ab37a52194a9e6dbf44ee618f55b10479cd630f2691c3f6b3887b984029854a371e0f263b67de16a842211725d8e1767d612a507a7f1884ad9440b9782909d6df6a2f624a5ac4beae5ed08ff80364d1941d193a0900492cd3432643bac5072b6e33e7821779b7142c2570fe2344510dbb714a24f02a1bc62b8b1b751d561e8ff345855cd688ab9bdca3d48e91fd5f1a768e2ee5fe9f641e9485852ffedec4bead392d7bffb463cf4c5027cc4056b3cf02f60e1fff31ae8104f6c5c6a54e086cac7705642c092b951fb0f55a721aba7d82bbf73336049a8d48abe488ebc823307ebcbde4e7b7ea3482b3f6ca223a24cbc0815999cbd043caec8719d51d2e0308d28e6c4a009ec5333ec703cf3adc9a08a34d49eed4d41965d1be1c61903a91f607e57f533dadc8a060ffa7f97f248f575d9be7061a50104dc484165b764f494d132e5760fae7e78d71743006b2bc591a1b220b486b7f17367236140a437ed2546602c7ea1d3e575bdbf2a5ed241c96ed13e5399f539f534daa5bee7f9f70d340ab17bb11d4b197e6950e87f58116831f56bccf22d7b0842d72345cad0c6f11e8108e76dbcb05dd893f7f7d9d4113a1e82dc314d4f51c155a3320cde15aab36528ff3067296d888d811f76c54711a54627de779d4a2f27d9f2ed64f2f07201822027d3d45b5e63adf875bc840f5e2731d7c4f5188d86de98c2ce857851309e4a62ce61e21e2cfacd4b849982c0ae09f3d9cc3246b41466c30a3cee953bc34a58db383a8a14a7682ba9f3c8d83343b266daef236a9917d2e011bf04d701ca9a76a1f808f56287a3e1df8fc52f90e4f3c4acc742afd0106bed227743b892fe59dc4ce9574249209ecd67b6197a360f4824c22ca12ed7be1350ae4568ae516a967cd0c230b750731b6fb90cc72135880e750a2d6673690ed35457ad6c8ff1e8aec628a851e1a7c9c6f338b42c355b17041a5062ac880db1531b0cd66c33762483f101b14452b4eac304280a31ef025acb8f1c4da17f79cb19fb4642c6c89ab8faa47a703434f5c4d8e5a420364e12d663b8fb031623be41a05ce640d8bc61fb9a12056aaca503d3c3c35dd53b598dcc6d8e79c3a051d529151b1ca7d103e7a134d4bb5a12751746cdc8ce099295b6e76b22849abb6dea6e403ca6684c4784c586ba5296bd61e617bb2b0b412ba6faa417468eb79195b276b452ba512d1702711580ed838be2b9bc739fc992b437565c9ee4112178449f8ac6ebe9598c227ddf1ea8931a21e4f9b4381950a8c4f0909a600c469f42925c5177e7b80a627e963a1cefb7ef936621d787ba7b9aadd7abb78a4078495cd8a9994d3e169a04c07d484c5a8a8ce14e5be33700ca37253e754f83653f555b498cba1fadb9d6e22bd61f8ed640880ebeca8349834c3eb22ed9f2eaf000477251b00e17a008e9fb170513e4f4c1d270c2e40c2a4454ee2aaccdac1a2cee36a7fc06d52966f56aa341043121968daa2ad9cf6db6a63a936d28158ce75cb322f76c944f20c0b6230c8307c8798b5a586f06cc5e0c48a262fc5b95bbf75e8f47bf4af8b4b08de990b97ce798fe7a14e099afc2bd440fd753d3edc51c64ff5d2fda3ff7108f7ddcb837effaa0b57a2c4bab9cebf7a670efa221bf763045e997c684bafcdc9459d8558fc6cb3b1112044f84a51a004357777d39f3539a0ec9a6fa9f73768dc4ba21cf4340c5f593c739df9ba6093856b4e420143acfc57d0e872babc90c6f33e55632d576a90bbc5427600cabbca819d8aa710827b3e49498f3a70b67cd9de79130b8beb41788b9039862291a2b86f15064252f562e193e45676e6a7e843727371ab121a0c141ad1bee32996cd6c9d951613759b5abcfc04dd42f19a494d968fce8f15c07d1102161dce767ed317d24c4e0fc712f697b71649e607c1d587caaf2898b1f6e473fddfcb93bfcc31ebc781e5324fa37495527684dc5427ec8d7d850b7b867bb9ef9f120597fa4f186c4e94d876f4dfed765c34a04d7b985fb3c345cd92bf9b674fcea988055386ad2b807af9b040c7a7ad2819fc995e5471bde52fda894944c74792afc4d22ed492fea2d9e5cd5f6a9ad64e9a4f8b2242b20c014400e70528219ee6e1018a900a58d4488848e1b237611091802e369f268fd248fc1d31cffae51c0c45c78970d3d4f5548533bee805a7b91d9314cf54ac2a378b517fa68f59c9e6a73b8c248bcb651bb37f16e4fff96e054a6dc71397c2616e677933853633fc53aa610c5d2edd427de6cb52bab20360abc1031a94f4917fb591d2dbeec0386434e7043371f33502972b10fe0b427dd1a516cbc336128039848137d88f675fe786afba502789f01ec8f8e02e424e08d488656a44340dc4930b7859f7083f255b740f11d9263de85e40774e6cfc5879f726c4b79e04f90212f8335f1405470e413694c96806335a8045fee3a517c725958e978781c2762e469bf57fa4684c5f15a62df05f0944f0022d730f3e2302fc8c26fd805d69d640d72119e60da0de1eea1221b1c52781f1c69408bf73f1d104338509a6b57180a83bb040f7a128f2f46500f690310d89b440b0a2da9480e93c5520b78fae47e11c92595909e2433c698a2acb8de4c7de528ce20bf2204307b172469c399b7d14abb720f7f9d6dea5f37bec3cfb8a3d26964aefca97152de32319f7193d7a1918db78750a9dbb10254f92eb77d4aeedcde0ecd719984a4d2ac11be48a8cfd41c1d23eb458c7704402cc19d79f8238bbb3e0db6557c768be1b35bd138a58f8e1e8126f28f0a0e61ef23cecf406904a5ed02aeed97a189163a8bba493ad19a5bc2e20e7fdcb095e2b93811534a09c1e7c118f9a9430cef6994739d572dbce3ddba2a4a4c57341a2febe694b5ad08685b1f0836b589c12964e6886cc122c1e4b237cf2afabc4e248bd35984cc534cd79e34612a6de8925c501938dcbb39b451b53503cc142f5a3c19aa90bda3c01b8193f5139f0dae1a1ea957a9d7a1cabf9c384ee6e25d4df2923ef3dec", 0xf35}], 0x1, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x800) r2 = accept$llc(r1, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093b000)=0x10) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f000022e000-0x4)=0x0, &(0x7f0000cb7000)=0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f00008c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab1000)=0x14) r2 = accept4(r0, &(0x7f000098a000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000e50000-0x4)=0x1002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000090f000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x1, 0x6, 0x2, 0x84}, &(0x7f0000e23000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b6a000-0xc)=@sack_info={r3, 0x6, 0x7ea8daf6}, &(0x7f0000345000-0x4)=0xfffffd97) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000053b000-0x16)={@generic="67d8afbb4473b61dd79d6237f587d3ae", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000fb1000-0x4)=0x20, 0x4) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f000022f000)=@raw=[@alu={0x4, 0x100000007fff, 0x3, 0x6, 0x1, 0x100000003, 0x1}, @alu={0x0, 0x8, 0x0, 0x1, 0x1, 0xffffffc0, 0x0}, @alu={0x7, 0x1, 0x7, 0x7, 0xf, 0x118, 0x0}], &(0x7f0000726000)="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", 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x79) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001ed000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x45d9, 0x3, "4f9f4263f0d2fefbf279dd40e11d035135019f0b5e39ffa13ec585ad39a92d758ea5dd50f75f4975b78b544fdb72de4ee9c9670cffac0fffaddb705e64d62b4273dd012fefdc245457ee848a65f164ad"}, 0x160) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009df000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/07 11:05:29 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6b000)='bbr\x00', 0x4) 2018/01/07 11:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00003e4000)={&(0x7f0000771000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00005d4000-0x60)=[{&(0x7f0000e52000-0x1000)=""/4096, 0x1000}, {&(0x7f0000373000-0x8e)=""/142, 0x8e}, {&(0x7f0000ebf000)=""/223, 0xdf}, {&(0x7f0000f7d000-0x1c)=""/28, 0x1c}, {&(0x7f000045a000)=""/221, 0xdd}, {&(0x7f0000bf8000-0x1e)=""/30, 0x1e}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000357000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) 2018/01/07 11:05:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x3f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 11:05:29 executing program 2: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x7ff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000df3000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003c2000)="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", 0x1000, 0x4005, 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = socket(0x1f, 0x8080a, 0x811) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000057c000-0xcd)={0x0, 0xc5, "a93fc8da39295d08cc97a91ba24d2012cbec7fb6e667a3a6e1d4fde0dcc049f1477cb2c2bd19f37979e9e0051f107bcb0ba23199ee7aef9080b9685eefc5defed58cfdd729cfae42cbf67436ac6c0b329cee6d7318997b8180c0d7f1b3117a92294323ac3aea5ef4a052f9d06b54b87c263f84ef15d554ab1ec59cb5daaaf860dfd9c67ef870f695df06263c26194f71b387b88a73ca66e227dd4769692cd7cab78eb1c40ce1f3dab57622be00613f49e69989a543a46b89b4f5b974a949eb98b52fe76155"}, &(0x7f0000df6000)=0xcd) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000ba000-0x10)={r3, 0x8, 0x3, 0x44ef}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000df7000-0x4)=0x3, 0x4) 2018/01/07 11:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000074b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80800) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c8f000)={@broadcast=0xffffffff, @rand_addr=0xffffffffffffffc0, @multicast1=0xe0000001}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000dd3000)="32ce7f88cc0abc8e9dde3ab4d4bd8f46c614ec2c05747c900008d7a5413639534aef6017a7566dac6aa8b32a3ab801c6b5e2079868499e9cc69cf35351509b22f0aacddefcf99f6e0b562df706737f03f506be97452edbaac66d4377337691281d9a3ed648ac83bed96652ddea10e45343bb1c3e6d139c7423d22572ae09bceedf59feeab95e88bc132ee6519a1f302606de199bafc1bbd3a10829043a790619d17fe8fa2688cd81be980479d633fc920849943db345f0754f54d06caa92dc0b9627e72a73e5bdd96167c51cf0b47c400cd4c985cb8c32403b3b97068c2a1d1580c6a02f6ad0b00498fcbf490fe71e29085fd606ba90f5782d", 0xf9) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000638000-0x181)="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", 0xfc) r1 = getpid() connect$netrom(r0, &(0x7f0000ed9000-0x48)=@full={{0x3, {"3757ced0a9c6d2"}, 0xfffffffffffff1af}, [{"48f5441a7b2b9e"}, {"ec1b81365582e1"}, {"7659070d00ffff"}, {"835d391bd5445e"}, {"d847a165a16215"}, {"6a35b394b63b1d"}, {"af58193237aa66"}, {"064075000007ff"}]}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fae000-0x8)={0x0, 0x9}, &(0x7f00001aa000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e6d000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3ff, 0x8001, 0x5}, &(0x7f00003a4000-0x4)=0xa0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d4f000)=r1) getpeername$ipx(r0, &(0x7f000055f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f2000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000777000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ab5000)=@assoc_id=r2, &(0x7f00005e6000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000070a000-0x18)=@generic={0x7fffffff, 0x8, 0x9}) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f51000-0x4)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009ad000-0xe3)={0x0, 0xdb, "c0a8741c3b2d7da77fe08a4729c85240c24b0de32b3768a91213901ba78d7b04cb1eb6001b8d8a3db9ed3781c8a15737e02a6ef417b5d24852e8b1318fa57e64d212dcade8cc28cba938d13d8c6f5aa7ca6cd71435f8b7f60cb3dfd0d7179bcbd8f542e546417c28559aaf2875228e747ac60b9e87ec6aec719ca7d69fd748208a409dd1ebc16d4e3f139914785c7b8845cfcb298b39d5f4dc7e813fddf6239c6460020b313c71f6de95ebb0b9a06a362210a221d0b3b76eccc5da2a04a4f1eafc258217accf134283a1304d1db7f3c8fad8e9e7cbcb257dd4e9cc"}, &(0x7f0000f51000-0x4)=0xe3) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000302000)={0x0, 0x4, 0xfff, 0x3ff}, &(0x7f0000f51000-0x3)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f51000-0x38)={&(0x7f0000429000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f50000)=[{&(0x7f0000f50000)="f8fc11e88e709e29a51474c0aa2d76a1918f1cd0f4afd4c19fd6a330422df392d27aca92a9d018c66bf88b84e473337c220371a5704805da0b75adb98ed92f477a27a40061b8355a959f83cf265d5b85de250ed94356dcee51ce3fbb431a29909b6e23ad0e6e082c1b0d4e4888aeaa3fe9d89a6a3c650b230f76b0ca557074d05d643c93162c58e4394e281eca5fd8e490713306155e836d88f2fcce97456f79ed392d33a0000a6858a5c56cd6e8c757", 0xb0}], 0x1, &(0x7f0000f50000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0x7, 0x3ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0x5, 0x5, r2}}], 0x60, 0x4000000}, 0x4004000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000d91000-0x28)={&(0x7f00003c1000/0x1000)=nil, 0x2, 0x7, 0x0, &(0x7f000067d000/0x3000)=nil, 0x53f7}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f0000e12000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="5bc28c731321007ede05078e776727cedaaf742a9e80b1474be70b39312c87bd6ee833b034aa35f9d653577bda065d56f9a93848cd5694742ef6d7a697edc61416e341ef7cb90cf4a0556e5f7640e923e6ba83bda3f36effec5b5a548f11f7043c19b7", 0x63) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000042b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000054a000)={@generic="f08a283244a5577cfd03cccb8fd0e535", @ifru_addrs={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 11:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000a69000)=0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007c8000-0x4)=0x0, 0x80000) accept$ipx(r1, &(0x7f0000203000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000828000-0x4)=0x10) 2018/01/07 11:05:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000)={&(0x7f0000015000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000015000-0x50)=[{&(0x7f0000015000-0x90)=""/144, 0x90}, {&(0x7f0000010000-0x34)=""/52, 0x34}, {&(0x7f0000009000)=""/16, 0x10}, {&(0x7f0000014000)=""/203, 0xcb}, {&(0x7f000000f000-0x72)=""/114, 0x72}], 0x5, 0x0, 0x0, 0x1ff}, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@common='nr0\x00', 0x6f}) r1 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000aeb000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b69000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000679000-0x4)=0x0, &(0x7f0000ac8000-0x4)=0x4) bind(r0, &(0x7f0000476000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 11:05:29 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x9, 0x1, 0xc9, 0x101, 0x2}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000000a000-0x1)=0x5c7, 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000009000-0x10)={0x1, &(0x7f0000007000)=[{0x5, 0x5, 0x8, 0x213}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) [ 2013.193312] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. [ 2013.232984] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 11:05:29 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f00007a0000-0x1b)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x8004, 0x1252fa17, 0x6, 0x0}, &(0x7f0000f1a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c88000-0x10)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7e}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f000095f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xffff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x0, 0x7, 0x3ff, 0xfffffffffffffff8, 0xd90f, 0x603c, 0xfffffffffffff740, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xffffffffc0d62752, 0x3, 0x0}}, &(0x7f0000d66000)=0xb8) socket(0x14, 0x5, 0x0) 2018/01/07 11:05:29 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000ef4000-0x4)=0xffffffffffffffe7, 0x80800) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00005d8000-0x129)="18000000020001000000be8c5ee18c88a3000008020600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2018/01/07 11:05:29 executing program 1: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x12008) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) recvfrom(r2, &(0x7f0000496000-0x7c)=""/124, 0x7c, 0x2, &(0x7f0000c80000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x800, 0x0, &(0x7f0000d3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000d3a000-0x20)={0x7, 0x5, 0x8001, 0x39cd62f4, 0x6, 0x80}) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000017f000-0x3)=0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003f7000-0x4)=0x0, &(0x7f0000b43000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000013000)={0x0, 0xb5, "4610be4812a4200f74174eef250f7af0e098e5d8343c7383acfb526f491a94bf61b01179f17f348ea2c33096038e5b4989c6766ea7924b0e3e68bd6a9ce96b37936ebc07786fb02f539f70663956c7179f6b8a18a047081e1871f2def03887db3517af8ab01d2f48c292f1fc0d62afeb1caf561042d53ca766e1292beea23d76728487cdd4ea384dc9c09544d193a20939c011a6b630741735c2351cb21f9a91022051a0db5149a09732bb44e299f49d66bb2f8787"}, &(0x7f0000014000-0x4)=0xbd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000013000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc6d4, 0x7ff, 0xd9, 0x6, 0x5e, 0xe56, 0x5, 0xffffffff, 0x20, 0x200, 0xff, 0x81, 0xfff, 0xab5, 0x4]}, &(0x7f0000008000-0x4)=0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) 2018/01/07 11:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x0, 0x10001, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xd4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x0, 0x0, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000fe1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38e9, @rand_addr=0x6, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0xc, 0x8ef, 0x0, 0x28, [{[@multicast1=0xe0000001], 0x7}]}, @generic={0x0, 0x2, ""}]}}, ""}}}}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd9000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004bc000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xc2, &(0x7f0000ba4000)="", &(0x7f00002b5000-0xc2)=""/194, 0x0, 0x0}, 0x28) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fe3000)=0x0, 0x4) socket(0x0, 0x0, 0xd72) vmsplice(r0, &(0x7f00008b1000)=[{&(0x7f0000dec000)="c369c3a09325ee9ea097a8519d4e0370b2443116740db6a05dd8ea911c54db141c1ca374de1a4f4fd9522fa20413d405cf05af4b1b54d6796eafbf20a8814e33942822b9e752f24538a57df308cd58b4b08f7990413b3db938dc878f8366d4581b5399c11fe4876f79fc4b5443bb1a2feb6f95a924a430bc23c03f25200292756a3d7b5afa1de41fca8ef529410c1837b22c6032fdb37a303e2a7dd80d16f8045857a2823297cd6bd9da42a2396d0b1195c0978ab7623615906fb686c6c839f125b5e808ca8f22e52c78b328eff537b2ff0a018aadf65796addad3f634a39a2e2a089ed69284e8df737da44b94293989efa87cc1", 0xf4}, {&(0x7f0000423000)="4a32c6c7fcde090581830ee9401968b7c4258e04788426f9813455fc224afed9d25bbb74eb432d4e662a07c1af666ef2bfcc870ced31dc4eb26c2a8485f9dab6ca6dfbcb6d170165cdba468c1e2dada3b5180f", 0x53}, {&(0x7f00002df000)="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", 0xf60}, {&(0x7f0000e11000)="65daf6017b27", 0x6}, {&(0x7f00003f6000)="2300eb21cf271a3789324edacb9675e4348da8aae9e9e4a7a852cf22fa", 0x1d}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008a3000-0x8)={0x0, 0x0}, &(0x7f00007e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074a000)=@assoc_value={0x0, 0x0}, &(0x7f0000814000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000404000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = accept$netrom(r0, 0x0, &(0x7f0000ee8000-0x4)=0x0) recvmsg(r0, &(0x7f0000d03000-0x38)={&(0x7f0000802000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000044d000-0x60)=[{&(0x7f000093f000-0x66)=""/102, 0x66}, {&(0x7f0000204000-0xe9)=""/233, 0xe9}, {&(0x7f00000d5000)=""/57, 0x39}, {&(0x7f0000f7a000)=""/110, 0x6e}, {&(0x7f000045a000)=""/4096, 0x1000}, {&(0x7f0000182000-0x5)=""/5, 0x5}], 0x6, &(0x7f0000e17000)=""/59, 0x3b, 0x5}, 0x140) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c2a000)={@generic="48ef678e6a205f513eb415b69db62ed6", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 11:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f00003d6000-0x70)=[{&(0x7f0000dd1000)="648dce1847ea0ac62f6b2484f8d3de0d3e2c14ef4e12f4a0e17f6209c4435ad1545e7b72563053c8e960e1a58634aab7f29b076a759219c8524a2766b32440c3b1c5a57f56fea071cb1629d0566d2902f75d6edda4ee76471d7bd9e310a971a8eb12b604279de215616778d4997f003c4456a5cc816c9c7fbf3fe057bfad97bb3bb70082a1c1694187102b7eba565a1379f81ffa38624876d7", 0x99}, {&(0x7f0000f12000-0x1000)="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", 0x1000}, {&(0x7f00002b9000)="99d6a75bbaa99ddaa5f10c11ea6082f1211f05b724aa599bda54eaf0bfad4d0775560ce8c9ac9ae2fabe4673727c325281e111d9c0fc465b790b6fe7873de0040f39659385916337dd04a81210445b32be89c64ef7308e0a3c49d6ffae573a437e3084a7238ad552f64a63b9256549b882c1c662593879ae5d8edcb15b52e3879dc8036265469de1b9d3da46e3b5d4dd1e4d8b27b46b6aadafa52e05824c18a51a19c95ffe37405be29ba3ddb91eed8cc1ef9caf017d39e392ae90b1ae9490a901d125433be07d0a16ac8b34c956a0bc1044e25801a30d783fee65911ed5bd93", 0xe0}, {&(0x7f0000d24000-0x23)="47c579725fb6903c8c292c0c9007c0118211d1f29ec5de2db3b5b30eb30e4eef890926", 0x23}, {&(0x7f0000c3b000-0x84)="48be0c39afaa76829f54d14c6961ee909e73e0d25c90a6c1bf1b285b62bc51057922f14b25f5f5a4549d66a5c108d934c4e5cb96d68e7fe8183692ade1352c3b6788ca5af340d4421e52c47f058d81ff12b10138d89180ca008af77531e30a9c5700858dbec0ae3efde836c68f78d4e028f98acfd4ee3eb4a867a62fb15d6a6e3ea8385a", 0x84}, {&(0x7f0000820000-0xf)="9ee5abc7152edc7433e5d757b53130", 0xf}, {&(0x7f00005c0000)="3fba4630e9afddeafd8589908085f96909d4c444a37e947d07b09c61efa7dc5cde36103072aae1d07f5e57cb7852a808c9ba0011ee3e9558f46873958d2609a3a5d505d1e7b2d4a6995b06e46747cf1b80c3daabd4125c3a8f7bb1ce02eee2efb1635be9b376f61772d9c4724350279d1e061afa5e290f4aa8b61d58c4", 0x7d}], 0x7, 0x0) syz_emit_ethernet(0x86, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x50, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}], ""}}}}}}}, 0x0) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000b5c000-0x30)=[{&(0x7f0000054000-0x1d)="74f4f570eed83b417a33b5f4a686cef9475b71f58c31d7c12ba052d9cd", 0x1d}, {&(0x7f000000a000)="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0x1000}, {&(0x7f00008ec000)="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", 0x1000}], 0x3) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000583000-0x4)={r0}) accept4$inet(r2, &(0x7f0000963000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x10, 0x80000) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000877000-0x11b)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6ed9eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e678f6005", 0x81}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0xa8)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000004000)="d80bee141c374506106f00ed535b3828938633b555e03145164aa3b72e7d8234f75b65f96bfaf4ea3192d66bc779bea4891e56eae1fb1131e2c80b7439bbce187463478b8d238a0b81fc780d0aa1332b66", 0x51}, {&(0x7f0000006000)="c03e139a3daa090ee4ed30a5d61e6271217c43f0cb64662d66221209b274e24113b4027ed7e236e603a17e6eec5f9d8106fc1e63f3508c357c62bd805a60fb5e5689dd94254579ba501e29ef0a4ee0c27b7b84c30ed5789953009165fc3ff2200be228369f5b1f5d06e11c59db1aa4043c6fdd875ca538c3a0d6bdc7a5f27c214d1a1a6fc7a127bb71e56e814535b16d974702dd8a2aac9dc4b9b9d0a809c2bd58da089fe102505c469f0ea2f8f9aeda35496a246750fabb792d9ce8fd27c67a31eefcda9c9d9d6fa32ef1bbd97bf513274eb1f110d0dcf33788973cf595022f168ecb2f86408801", 0xe8}, {&(0x7f0000003000-0xd5)="2397e60c471cfed1c91e71748c5665bbd27d9697300d5cc1eaa91a7d0b97fb9ee0368d009a36bacaf0c3b50d7f7e8f601762d30fc7b7d95eb102d54246bdb4335ccb36632e37986919db6f3620ce427ff822c900d92201205f953cb3d94877a2d26def9189027b1d8e884078ebea86b8be07b2fee50e10ba085fe79ffe6589b3a7c5a77e2a79f1e82cb9ff4e877e32430859dca624aff78ff7c67bfce582fc4863a52ce83c8dc1239ff8a744557e87d692577263b1483d923494878f52488a7cd27949a16becff90cd020038c68dfb3eb3215bda30", 0xd5}, {&(0x7f0000002000)="770ac896440bd027b7fdaa818f9c50be46b3dce0e0ac8ae06f308c8249ea1d0b939e4e33c29125abedfbef04600cd79b19778cc546a235370d1ba2153f33edb103c6656154cfeeb5db9d407c5cae3e0453a59f1d2e543517bf46b1815d811f41374176d9f559825dc8f9f84ab0ca797b93e7cfdc0b1e3ec748951100", 0x7c}, {&(0x7f0000007000-0x2e)="4f9432890a8546530b5a1e7a2e693670df3f3604cd7555b0cf9d9db9c8979624661c8f5dd62178d47b28ffdc1e6f8d4ec1116e3c288906ba322df8c8ca62", 0x3e}], 0x5, &(0x7f0000006000-0x38)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x10}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000004000)="98490e329d5987f71c4dc8903b3787f174d117194930c40c2f2b215d26165df877b6336a0d74", 0x26}, {&(0x7f0000007000-0x57)="1fdccc54e204c7038fe5625c33e1b9862fbd3f50106c5785c77c902ea82a30624d5f7b9669e6c99a1b19fa4cada881975af6aa4a493e0df7a2912e5d1279c0d8b2cf8b5bb17356c428d1f0527a39175fa4ffa2044a0f65", 0x57}, {&(0x7f0000007000-0x50)="c72295b4500407a11d7660681c082349e64207dade163a5b75efe789678e7c7da515a2f67ca6c0aa30408c5587b0def3b1d30b7644cb085fed35f2cb9611a43a99c0d23285e5426ca5b305a46372811c", 0x50}, {&(0x7f0000004000-0x45)="d5c498f08d86ed37b06ea8929fe1e9362c9ad770fffbeff014ab4f4c2c401a97554c6343c4ce767b4e57eb3ce6854d26ef3036fe4a48419d2963d483dc9e4a10f3e163702e", 0x45}], 0x4, 0x0, 0x0, 0x4000004}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000006000)="d4f25515f64ef0c6945de86395fa6eb5c4e2df9b2a4017983916b00ca5b3f3c6a7592fa24d66914b29b869b8926084627806818ab97acb90418dae39f0b0c8f39b44f43649ac635b2534a88b6cf2c6dca64735da1165b27ad216b773538d87f70820f3bd7cbbb7ddc4cb46289c8ce12508334c521abca068e7e8adbeb4e68c7cebd5291d722a39d705512a5a8799a3e8826209d0a78347f26f75643a79e85504bc906b88c0b10e231e91dcb88d161476da124a1949c02b23a6ff4805cdf8bb70460d4e12aceb28facc0f83399d0e3dae57bfdf531e75", 0xd6}, {&(0x7f0000002000-0x46)="b1f7ef2beb716cc9940b19a18d5b2d7dad5fcce280a0a1b953e5e7e3472479a4d3f5ce6bdf1c461c6299759fe0cb402f4bcfd6b7f1c65d90b7ef6a7ae11365804a476aafdd55", 0x46}, {&(0x7f0000006000)="4f4935929da728f37b8302dee121171f7eaa945a7c75e7be82e2898e6479026fae359db624690a3d08e7d06798d73b10b0f2418891dc6d2578f59ae697454769ea79f76345609e83f0d55684b65ca34655d3f6be17f4d01e233b1bb27d959028b343fa1546bf3774bf3f4b7631da90c8ef61a8f5", 0x74}], 0x3, &(0x7f0000005000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x40}], 0x3, 0x80) getsockopt(r0, 0xff, 0x1, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/07 11:05:29 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000051f000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000b10000-0x1c)={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000030000)=0x440, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x614)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 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}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000843000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x44}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcbf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) writev(r1, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="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", 0x173}], 0x1) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f000028e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000068000-0x4)=0x0, &(0x7f0000497000-0x4)=0x4) sendto$inet(r1, &(0x7f0000ce8000)="ad2534a9bbb8d7a922ff4cad410d36c8749cf6e54f3ad8f8e11d9eb9878561458520ee4fedd9c1cbbaebec0f8083896625d1326d91f3bc8c12c51a6a2fb4715fbdd58197b9d2b77da7f5fa10a431e601223159a5e77f26dad4336d85f5d32646b2423980d2fbafc0c17267260730ddfa049ed599cf8fc9c34ef7692dc9e1e9bb296848ac5ddd53524bdfb58d9180e024b81a8aad753cf51ebb5aef316d41e1200f3e7f5b71b6", 0xa6, 0x1, &(0x7f0000541000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ffa000)={0x0, 0xd0, "7ed5e84d6594b0541648e0f4d398718fd1dfec7e98fc16d1881caaf4fab438f05d62bc6b862deffc0344bd533a507bb5ed7398662184c73e8c77e442514f1ab3ba64d63185d796727ad207162523c16474d43fb14a772214dcd9267d8e252bd7445029eb26d6dcdb3dd87981c2865e012490a770eb14924a972e852604c335917f8b6077aa5454809c429d3d36105cb8f5d0a94f3670ff685a8340ad7b87f3231496508110965a7b9f8f1eff78b99187e94074a519b8e505a6c6fc80ae44b6fedef6736a7750dbbafa26d867887ca999"}, &(0x7f0000ffa000)=0xd8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000093b000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x3, 0x380000000000000, 0x20}, &(0x7f0000ffb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b73000)={0x0, 0x10, &(0x7f0000ff8000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/07 11:05:29 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000992000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xea3, &(0x7f0000057000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000018a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00003bd000)={r3, 0x3c}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000a4f000-0xc)={0xa0002018, 0x0}) accept4$ax25(r1, &(0x7f0000a42000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000332000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000864000-0x8)={r1, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) [ 2013.372660] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000644000-0x28)={@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$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aa1000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa4000)={r0}) accept(r2, 0x0, &(0x7f000042c000-0x4)=0x0) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000734000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005d5000)=""/48, &(0x7f0000414000-0x4)=0x30) writev(r0, &(0x7f0000855000)=[], 0x0) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7f707050e27760, 0x0, 0x0) connect(r0, &(0x7f00003ad000-0x6)=@hci={0x1f, 0x40, 0x3}, 0x1) 2018/01/07 11:05:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r1, 0x40}, &(0x7f00008cb000-0x4)=0x8) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) pipe(&(0x7f0000e8c000)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f95000-0x10)={0xbf, &(0x7f000083a000)="f05a386b503ef10c0adf11a71bbf678d51d56703ec22a0e12c21f8832b59a6ed0e04df80a4fa3d9a41860412a165d0e81dbc93366e0ddb8da8e8db9dbfd7631bf35d7859fdca740e736c32bb4cf5f3e5a06d2e128608bfa60640c66eb92b0da78bcf4a2ef771261e6df1dadf108db1e63be97cdad326478665514ce796766a76361aa793cdf26405dd57423e4c6a3beafc2883679b0209ea2c39a86032d4d96f06d786ec92ad6364ad7043dc09a26660873e0b0f9c32ff95f81cc221e0e683"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000159000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x6, 0x20, 0x0}, &(0x7f000039e000)=0xa0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f97000-0x85)={r2, 0x7d, "ddd8d988ced192d55786eddd0a380386859631c298faeda45d3a1cb5959e972192f0f91b6261eab26c10a85938b9c1d2df865b638caeba5890f7133efe84a0edd8a8bdee6b5aaf74a3af3365df3eaa86015cc18fac2ad0b4055f5d470db4f1c62f43607ac4488a09865ed0fd2ce5e1d7d46898ffb3f31dafede246d2a7"}, &(0x7f0000c7c000)=0x85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e29000)=0x14) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f96000-0xc)={0x3e, 0x1, 0x2b}) connect(r0, &(0x7f0000f95000-0x14)=@ll={0x11, 0xff, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1000}], 0x1, &(0x7f000054c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 1: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d28000)={0xa, 0x2, 0xea9c6b08, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) shutdown(r0, 0x10000000001) r1 = accept(r0, &(0x7f0000334000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000154000-0x4)=0x9) accept$nfc_llcp(r1, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000034000-0x4)=0x60) 2018/01/07 11:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002a8000-0x4)=0x0) bind$inet(r0, &(0x7f0000fbe000)={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c88000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x3, 0x0, 0x2, 0x401, 0x33}, 0x20) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000092f000)={0x0, 0x0}) pwritev(r0, &(0x7f0000284000)=[{&(0x7f00000c0000-0x35)="d27055321678cce6f3aa3d25158435f3bb615922016c28f819db77013c55ec2ca2f48151f9e77c752ce3085fc2e78ab5b40678eac4", 0x35}, {&(0x7f000082a000)="d3e775990320d1fa14bc279ee5dccf7ccded7cba0e24e7efe70d898ff42e1b815d098a0e1aded39ffe41928198968876f6af843e8df20fae7033b36142ab1ab339d6a1c27e04", 0x46}, {&(0x7f00002e4000-0xf)="382626f1005966e23c5eafca8945b6", 0xf}, {&(0x7f0000692000)="3ce1d8fde9670a337050f3590a22a5aa9349c7cf552786ffefff9387bcf5a95b954f23deacfe162f7fcdbf6966878c12926c1c3706ced6d01f137d48a787405334ce35e8ba7d86e0e7e3d633035916ea4c71e7b0d31a", 0x56}], 0x4, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ab8000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) [ 2013.489629] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/07 11:05:29 executing program 2: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d2b000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000082ba261c036938c33e2723100"}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000d31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d30000)={0xa, [0x100, 0x25, 0x7, 0xffe8, 0x0, 0x7ff, 0x101, 0x100000000, 0x8001, 0x1f]}, &(0x7f0000d31000-0x4)=0x18) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009f0000)=0x14) socketpair$inet(0x2, 0x800000000000080a, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x2dc8, 0x10, 0xffffffff, 0x3}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x9, 0x8000, 0x5, 0x0, 0x7, 0x1, 0x7, r4}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ec3000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1f, 0x100, 0xf991, 0x200240, r2}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000f8a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000f8b000)={r6, 0x5, 0x2, "729a709227871e08e58c96b521a3f1647f559f4854e3d49ea210f00bc70fdc83cd4003fc23517521a3d56c4632bd0ad08159baacd264243a7fbd0412f3e6fc1c98574bac292891edf10ac63cddb2f3f9c437ba0b1b268e7f49b2cd5080c93c5c74d7a4e52671eb0ded0301ec45b7e3322fc307f6263b256b75d1ff150e83c816e6767cbc452835caa191f41e7e246125d511abea7ef3857d1d730e33f1f2201d6db2e844cebd9572643d3e4e578d14a60c9a30811fc1a1"}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8b000)={0x0, 0x0, 0x0}, &(0x7f0000d4f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f88000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)=0xe8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000220000)={&(0x7f0000f89000-0xc)=@proc={0x10, 0x0, 0x2, 0x50100000}, 0xc, &(0x7f0000793000)=[{&(0x7f0000f89000-0x94)=[{0x40, 0xe52, 0x810, 0x43cd, 0x2, "c1da0edebfa9a830dc098ef0cd41b5d6a55818870fa41bfd2d9113b9291e1a1f86304112a8d20bfa5d29ff6929b87319"}, {0x54, 0x1, 0x18, 0x8001, 0x2, "7b79c3285206e0523ba60483240cc4fd39558057ce2ba946b9cd14f908a620fa05516feb5b2c4337489b8c07d751eff25aaa7e1379b311e0abfefb137677ca726a83e1"}], 0x94}, {&(0x7f0000f88000)=[{0x40, 0x9, 0x4, 0x5, 0x1, "e14479fb200dec8543ee7152981a91b29dab9af798336f779c9cbb1452344a492e43e5614ffb52a161a9d7c3b3b7"}, {0x80, 0x8, 0x310, 0x2, 0x3, "e08961bb3a8ebc07702a92711d9d35ae2f27ebb2798705e49eaa7989425640f2b60b24e75d31c8ed0ee4f3e6c7fe8e117705bec8901daba6cc4efea0a1e0e2fa4e4c3c1b5d6e6ced030ce206ace0cd17f91eaba1d84051b965dd9fcf18b9fcc9e534b2d5af6a96fc6ca3be4dc0af482e"}, {0xdc, 0x7, 0x201, 0x1, 0x2, "fd3dd710c90aacb42fa66d54a10e02fb471a3f398babe80460e4f9f6fba674853e291cf4aa1fb8fec1d8c4892183cb9eae6ceebda8afbf6ac7cb057a6bc724fed4a6618070f8dc8f7c60faa01acba69768760e4be43cd26f449ed2e9465e8b0c14efe16bba0f8fdd53c39aee9b946e43aa599a14e10c1b30e29efa6d43159550137401210732a595cf86ee91fa504f6f874e881d75528981fd6399399bf3e5e766d4e67c8a432bebc886de0c657a81696a1731def8ee448b53c718c71eca115a4d47819e4bf8957ed6a1dd3b"}, {0x1010, 0x100000001, 0x304, 0x3, 0x0, "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"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"}, {0x4c, 0x7, 0x400, 0x40, 0x3, "4fba5ec42bcad07572c4f776ab32197fbe2df2a66a38b6cd1260b37c1ad902f24beca85dcfdafdeaec633682a1af1cd0d72b204ba064f8698fc19bd7"}], 0x1140}], 0x5, &(0x7f00005d0000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x80}, 0x40040) setsockopt$inet6_buf(r5, 0x29, 0x2a, &(0x7f0000f88000-0x1000)="ef004b8739ecfc8ece4cc86caeda9e8e58616667a409af98460fbbbda6e63f9afbe37268f793e8806aaf1c0f39b0be6578f6deced2f44384c76e24d0b9340d7588883fa5936bd8869eb7a73ef2c5c04828b9d5f545046792093f95b6e41d864ae57066ce536cf5416ea1277f0d4afaf6b79bb19a5245880ec80337071ba550cabbcc648d68b32200", 0x88) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000024f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b9000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000986000)={0x0, 0xf9, "d17086c508eb70d9e287e31dd4d5828dc60802ff9e9b75d9f8646c1c06f0c4df681fd7c519ee767e372332fe5f66bdda44203ea5b5e8400a89be8a00c40b12941bf7f084cff0c42a0ddd798ba4ea9ea2130090904e2e9a8af3460a779325018ca635d1d67495c46acb1839b3ccd5fbf5e558f2246c3a76211cf92506a486efef154af079419412c88d14ea2e594ccf00c1f3b5286610c0b0f9fe4da5f48bb85d833432d3b8fc6f0f6a5a3f8629a02fde1ff3a8964d25e70438fd8bbf33467cd304ba04e64010010336955bc62192cc64fa9f9285f9c7d90816874e2aae2077f22aff5a71b6a8869c8701a0552e0d430bbf69bb26eef954f5b9"}, &(0x7f0000e15000-0x4)=0x101) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005be000-0xc)={r2, 0x8001, 0x10}, 0xc) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c1b000-0x78)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0x5, 0x1, 0xf7, 0x8, &(0x7f0000b52000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x1f, 0x50000000000}) write(r0, &(0x7f00007f2000-0x24)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) socket$inet(0x2, 0x80007, 0x1) 2018/01/07 11:05:29 executing program 4: socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000bfc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x801, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000875000)=0x0, &(0x7f00003d1000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 2013.562859] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 2013.598813] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/07 11:05:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000869000)={@generic="77dcd3af06b16b837eace8aaceb6a7dd", @ifru_data=&(0x7f0000a78000)="f8ea6771de40e33a897e5c6f21815ea4d59c0b4040c230e9c4d5218ade626a22"}) socket$inet6(0xa, 0x80007, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000214000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c95000)=0x60) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d20000-0x2c)={0xf, 0x6, 0x401, 0x1f0, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000139000-0x2c)={0xf, 0x1, 0x100000001, 0x7, 0x10, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004ab000-0x20)={@generic="5f69d6370a2aa6173fa6be9256abf512", @ifru_flags=0x1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x100000001, &(0x7f000027a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r2, &(0x7f0000e2d000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f000007b000)=0x7fffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f51000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 11:05:29 executing program 5: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000093b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000592000-0x4)=0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000af9000-0x8a)=""/138, 0x8a, 0x40000022, &(0x7f00007ef000-0x80)=@generic={0x4, "cc9f04700fe0e32b5ac4925693753811d4d3295fc98326d829843bb393aaffbb2061d82fb2af2be031badc93215cc133bd3448ea186bca11fc7f9a52a06262af377182b97e57073da85f68bed8654e605a4579f8b7cb1fae3a850d65241e91deb2c340a3e9ca90b959a0229b9d31a10bc53cf8bfd7c4d54999d52a27fab9"}, 0x80) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000aff000)=[{0x0, 0x0, &(0x7f0000afa000-0x70)=[{&(0x7f0000af9000)="d86af0aa619a3fe15528b090debbb07470d15765c70c98549da44482745e75874f4f7f5638a77cd43418001f2dcd72f9e0f7df036dca2ac4cc1e82e2f2bb7eb2c21b531cce6e3fabb1e0b680d5fc513af65235c4f51ccb7e04d7c6e16073f0593c5f7d942a94de850f68f7dd05a347f517bed53637d0b6468a52cddeb1ee68a4e599c8f71cdd0ba544", 0x0}, {&(0x7f0000af9000)="97b20c0c1ed068808249e669da2f504ba0ba2a1f49af284d861225541fb03159419033a3cc50ffc8208a7c91c05f343f4847311ef2be9c7061f4753d697c86bce3d8476287f0c9093080c5c3d13338f92a434de62c133157a2986b72c9954b5999b365ee64dac78e5b2bfdbd55e075", 0x0}, {&(0x7f0000afa000-0xe7)="b86b30acc544c9a7ff16411f16022eb19ec39849f6309b01d40b5116a19e6caa72bd774cf07f691b89d078fd7ee46ee0e18fd6a8f768869bc7ddaf4d4514d1abf66cb7134aea9d2f7ed004c2f2f3bfb5481ee275ae9ad2394b4465b047ae0467c2457de3e46c0ff67d5e497c89e610785adcb5aca16e9f9eeecb8fe6d75a98004eaf39ae14a5cf232a118a95e4156862f67f10ea8b182175ddef8cb1f1fa7416073449f55b6e76c98c6216b6cb1c2c43ad34d3fb7700dde38a815925356568667b0ad58b0594bf8eeca1a1435f9a0cd988b168f7ae45351ed506eda35ee66814faf631f0852991", 0x0}, {&(0x7f0000558000-0x5f)="182ae520e00789d56414d7e0558a34605d55184eb78fc63d77c6ccadb73bade7b2ca75c2a590d17f0d1f8943a0b6e260cd50883c16c3e22a27a8f4dba4bdd6e1cffa3e8e4510ef1857b6bc61db60944e4618ba9908dc4836de10cce958d0c4", 0x0}, {&(0x7f0000af9000)="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0x0}, {&(0x7f0000af9000)="6d27d1808130a6611882e725e6611abb0576969b16a2815f20c6fcf7f8cde8d086601cae912a7f2906448c045754108655c1604b02020bb15ead3d9d7773a690b5b0dd210895241768cad94c2a956d8af0551fc97706fbaf1e77f09a637c81c9fb10002036", 0x0}, {&(0x7f0000348000-0x55)="0c5b2fabb4f399f7e34d20908cc81699b5b97893e461ec5acc6dba44475c3d41130308114164242398e769fce4d29f8aa48e7b9cf602fbcea6cccf154746eab29d44ce4ff3e8f3798485bd491f352d6f0c2ace65cd", 0x0}], 0x0, &(0x7f0000078000)=[@iv={0x0, 0x117, 0x2, 0x0, "ecaea1f1ebc7f4bab1464f46ecd63bc88f37d9e62cd21a21150a921f8e132d36375783bdbbf87abb9803cd7b61f826e649d4a49403b8d9d7678d75022ce173adeb0094743f0d28b1ce2de0ff19ea93ae1045a30899a718ea5ece2ca42d44e0f3b75ec69e68cacb00a67edb91537e185d0bfe22498403029e76e5b0698eb724685e5166db24a7389308914db8e21029a5c62bf37b0dc8205ae60e9964ae"}, @assoc={0x0, 0x117, 0x4, 0x7e}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x80}, {0x0, 0x0, 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"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"}, @assoc={0x0, 0x117, 0x4, 0x0}, @assoc={0x0, 0x117, 0x4, 0x80000000}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x40}], 0x1e4, 0x4) 2018/01/07 11:05:29 executing program 2: socketpair(0x11, 0x3, 0xffff, &(0x7f0000302000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x96c1a4886a7504df) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000f71000-0x60)={0x27, 0x4a0, 0x8001, 0x7, 0xfffffffffffffffa, 0x7f, "89c6ef10ad327e7f8d77d1072e9896befbf68e37419fb6f60a7995177c876a2cc2e6879d67851337b9ecfe3fb12a287e03bba2ce544a427502d43da8d5dec2", 0x3}, 0x60) 2018/01/07 11:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000601000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000923000+0x1c4)=@sack_info={0x0, 0x5, 0x7ff}, &(0x7f0000d72000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000080c000)={r2, 0x9}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004b0000)='yeah\x00', 0x5) sendmsg(r0, &(0x7f0000091000)={&(0x7f0000d30000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000543000-0x80)=[{&(0x7f000016b000)="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", 0x4c6}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e27000-0x4)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, &(0x7f00001ae000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd7000)=0x10, 0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e1f000)=0x8, 0x4) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000e32000)="7bea0235b72d9e28dbfa07ef849545246ed4befcae8d908ccce2f4bc24528ec4bf0ca5477cf6e749e6f700139a7bb651bbe96a9b6693be7f0ee6decf0ba21f28b0f7579f77b59bf8fff84a9c02f24fa5a0605565fa93556e47d21485db555d6269042def6ac56e2ccfcaf2a0a1e44c1f55579717611c0dfab797e51407b8d8caa5b93bf05bf5770cf0e823fc56b305628c8085266bed7bdfd847e26613f30f481236fab434f1d12b14911ff25e8d26ee094c497f5752f45563d28c8aa802b33eee72ebf8b0be31f61eef82c561135d3a150912ef73735d7daf1f1e191ec76c0138") sendto$ipx(r2, &(0x7f0000f4d000-0x17)="9c853f9653e8a4316580e0373a5438a55064294314d6472b547cf616cbf331b9ce1393bc43e01ca1e01af07d3a6b4118b53890aaf91b9a7e5eea315c87d5e89515c2db83f764b14fa60cd2c9980853e8cb55d3913d40c49ca06f2dd061f72077ee44d7c78a8d489c533f65e17f32dedbb5172cb41ee6979e121c60d978c59e651d72c69a2d606b5d05dceed4b8ea6b0829b2714c90e1c5ffdf", 0x99, 0x810, &(0x7f0000006000-0x10)={0x4, 0x1f, 0xfffffffffffffffb, "7220f5d57fda", 0x3ff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000090e000)={0x0, 0x931}, &(0x7f00003c7000-0x4)=0x8) getsockname$packet(r2, &(0x7f000062c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006a0000)=0x14) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000a7f000-0xc3)=""/195, &(0x7f00001d8000)=0xc3) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bf0000-0x4)=@assoc_id=r3, &(0x7f0000437000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000050d000-0x8)={r3, 0x9}, 0x8) write(r1, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000013000600e00000000b400000000000003f4d000025001a106d", 0x34692b7137b80714) 2018/01/07 11:05:29 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e000300f0ffffff000503c76e35", 0x26) socket$inet(0x2, 0x7ff, 0x101) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000f78000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f78000)=0x48) 2018/01/07 11:05:29 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000073a000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000922000)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000017a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc8000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc9000-0x10)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000127000)=0x10) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ce5000-0x10)={r3, 0x50, &(0x7f0000dc8000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc8000)=0x10) setsockopt$inet_int(r0, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) 2018/01/07 11:05:29 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fc1000-0x4)=0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ec1000)=0xfffffffffffffff7, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fc1000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/07 11:05:29 executing program 7: socket(0x4, 0x5, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00002d6000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x3ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c46000-0x4)={0x100000001}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000210000)=""/171, &(0x7f0000000000)=0xab) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000-0x94)={{0xfff, 0x7f, 0x0, 0xdc, 0x9, 0xc000000000000000}, 0x2, 0x0, 0x0, 0x8, 0x6, "111426202db05098f8098428953a6546184ba745a60b66952efbf34a82dd4009469ca9022cb57a8955f38c14cf1b10eb6c0c6f2d7fe78be931d62bc2ee19dc3619cbe67b9bbfbb221dfb9f04260ec17bd21f2221678199df86be2c4ed06577d7eaa266bcb3edf61a5daaec0f402b2dd7a17362fa3696dbb5abd6c09ce49e9cc6"}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f00005e2000/0x4000)=nil, 0x4000, 0x3, 0x150, r2, 0x0) 2018/01/07 11:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000fae000-0x30)="e67ba8e34024d12e", 0x8}], 0x1, &(0x7f0000365000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:29 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7e000)=0x256) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@nfc={0x27, 0x1079, 0x0, 0x4}, 0x10) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000490000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f35000-0x1000)="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", 0x1000) 2018/01/07 11:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e23000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000c, 0x0) connect$inet6(r1, &(0x7f0000e17000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000191000)=0x519, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00006ac000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ac000-0x4)=0x14) connect$packet(r0, &(0x7f0000aad000-0x14)={0x11, 0xd, r2, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) writev(r1, &(0x7f000062b000-0xa0)=[{&(0x7f00005c4000-0x1000)="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", 0xeb1}], 0x1) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x6, 0x80800) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000033000)={0x0, 0x3c, &(0x7f000001a000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2ec}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000036000-0x4)=0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000035000)={r3, 0x5}, &(0x7f0000008000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000028000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x9000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x64) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000036000)={r3, 0x380000}, 0x8) 2018/01/07 11:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000204000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000150000-0x101)={0x0, 0xf9, "a10ef448bb76e665309d1530ca6e95b962bceba26eb7b2c9c834783448d3f2d47a7d1503889b7291425c8c568f23a79b35bdf505489cd0844f96a205bcf509f8c44399185d52488e040a4c63e749ee554bd89dead37f4e1dffe7b6129b814d3623f0154a32f921e3d0252727f50b66eb62572a73fa069034c9773279d69a1f609adb02f4ff02f6a7e522db4cf8345ed20f8fb6c69f537b948ffb513844280f0f09c137d02b89090b0d7d4ac37019ab83c69a83bf16b8f117717ff1d15eda26b0f3ec8ffddaaf1ae112cd4c0b102ea031947204162bd63cce24a8d3f3cc62637b37c8fc5f1f3d6ecbfa3177a8c2864293c45f32d7c8c5086245"}, &(0x7f0000f82000)=0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ba7000)={r5, 0x1, 0x5ae8, 0x2}, &(0x7f0000d39000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f000046e000-0x46)="980e3c9706151415ac9d60b145cdfb998b083afe55d56d9123b80a9ed3f1061c618aca1ffa64a2f930229e44d2b77725af4ed030ecc31acf1d4fd4601d1c8d31b961f558d7fc", 0x46) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) sendto$inet(r2, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:30 executing program 6: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x7, 0x101, &(0x7f0000c11000)={0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d4f000-0x10)={0x0, 0xa4, &(0x7f0000455000-0xa4)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d4e000)=0x10) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000d4f000)=0x0, 0x4) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d4f000-0xb7)=""/183, &(0x7f0000d4f000-0x4)=0xb7) poll(&(0x7f0000d4d000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 11:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x80000000000, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000052e000)={0x0, 0x200}, &(0x7f0000507000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008f0000)=@assoc_value={r2, 0x2c}, 0x8) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000038e000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00000ef000)=""/228, &(0x7f0000786000-0x4)=0xe4) getpeername$inet6(r1, &(0x7f0000566000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000453000-0x4)=0x19b) r4 = accept4(r1, &(0x7f0000a24000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000127000)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000cb1000)=0x0) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x9, 0x0, 0x3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000104000)=0x0) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000059000)="290000001800ff0000fff8ffff0000020a1300000000ff06800800030d00090d0000080800000000f6", 0x29}], 0x1) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x7) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004cf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c5000)=@ethtool_drvinfo={0x3, "de3fc4e6899d3868ae20d71fcbd498371805c4a9e9625ef07f003e8b747d777a", "b62518c39be7c751bef411a3bead4f05e2ee497acff49e40073a160a69a6cd30", "2edd7697f92fdca200394720244f49f3e2b1da593d9e3c7d337802b99ba515d1", "71acb571f71c9c59103ba4856362e3cdcb0edc8c664dc663e0ad433a173e600c", "4b37fb0c63d62eab11a89e10d641364ef2ab92a79150aed5eb2fa18489642096", "e48f510e7b01a6d969c0a981", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000aae000)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/07 11:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r3, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @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]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @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]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r6 = socket(0x2000000011, 0x8000000003, 0x0) writev(r2, &(0x7f000064c000-0x60)=[{&(0x7f000087b000-0x10)="1fddae0f7c41d8a5f38ddcbed295ae96", 0x10}, {&(0x7f0000745000-0x43)="9f3800f9dd9cf5c869b11182e872a3aca2fbd1241ecb775b980aa0eb88d4b60470df904ad5c056b3145713ea1c03f3faa29bd4320ea0cb4675723369c5e00bb773465f", 0x43}, {&(0x7f0000f5f000-0xe)="687a3146c3ad0de0fa2ed7743c2c", 0xe}, {&(0x7f0000141000)="b23ae040faf5cce5ab7b643c2bc2399b051c5cb3e2e2e2bedb1a5afa589afd3cfc32385bba9cd53266a0be0034da9f90b1bb4537e53851bbe2f5731ed78714355a39c276b2cd8847a0e2d6c86ca253d53981a43c10cda8c7af48224cd6a660149d9c014482ea3846a392817d0f0e57a298ff510fc124d6af1c52725e0f0b5622161a9212654e69b76cc013ccc1ed8adedef729eec07576df1ee9f3b9d63e959e", 0xa0}, {&(0x7f0000d46000-0xc4)="a81af431dc5c4613072ee062f9257a1c487f5b7d991cf9ee0fcb8d4ff4a7ccc9c00dca297ba59f406c6ff98bf19bf0f1628f159d7da839ed8b4c34604991a49a3ae0bfb4d9121a252137992c74ae8f86f98860d7eec6b3cb33fc2076259c0a3b932ec29d94fa61fbc92284870e99a9eba04c52e7bb397a67feb645787eafd10febc81d0fd85f9914dbed4098740e0b0bc04e40b5e54ca6ab0390476d074a57ebdd23b92cc0365759600570a57bbb201a88699388e0a506b23177745f17e40e5e6af4791d", 0xc4}, {&(0x7f0000e67000-0xfd)="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", 0xfd}], 0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000095000-0x10)={r7, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000652000-0x4)=0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000616000)={r4, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad5000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x9, 0x1, 0x9}, &(0x7f0000551000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000970000)={r1, 0x100}, &(0x7f0000b2b000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b76000-0x4)=0x0, &(0x7f0000cdc000-0x4)=0x4) poll(&(0x7f000073c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f8f000)="ab1156ee8ddc676a01a684e1ae670c289a0400f75c23990f351a37d4fa8af95bee96c185f297bc830956e061b3f061a6769d6dd15730a01ea334d3bd309e1c7776f7ef", 0x43) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/07 11:05:30 executing program 2: pipe(&(0x7f000021c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000003000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000b4d000-0x4)=0x4) epoll_create(0xda6) syz_emit_ethernet(0x4e, &(0x7f0000eb0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) [ 2013.951781] device yam0 entered promiscuous mode [ 2013.969418] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2013.976086] IPv6: NLM_F_CREATE should be set when creating new route [ 2013.982640] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/07 11:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002b3000)=[{0x0, 0x0, &(0x7f0000d30000)=[{&(0x7f0000859000)="ada53928f599358fa75f3ec661267f5c21398ecac93dec1af289f56378ca76e4", 0x20}], 0x1, &(0x7f0000aa6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000170000-0x28)={@generic="e8e151811d598519145614b8bb8f1610", &(0x7f000035b000)=@ethtool_regs={0x4, 0x9, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000319000)={r1, 0x50, &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000018000-0x4)=r2, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 2014.023386] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2014.096587] device yam0 left promiscuous mode 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000071b000-0x6e)=""/110, 0x6e, 0x22, &(0x7f00005d6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000024000-0x4)=0x6, 0xffffff77) 2018/01/07 11:05:30 executing program 6: pipe(&(0x7f000053f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto$inet(r1, &(0x7f0000e7d000)="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", 0x648, 0x0, &(0x7f0000cc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000735000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000769000-0xc)={0xffffffff, 0x28, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000867000-0xc)={&(0x7f00006ae000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000308000-0x8)={0x0, 0x0}) r3 = accept4$unix(r0, &(0x7f0000936000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000793000-0x4)=0x8, 0x80000) sendmsg$unix(r3, &(0x7f00006ea000)={&(0x7f00006af000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fce000-0x10)=[{&(0x7f00009ce000)="9d1b7ee20d582891aca0efb953784fd1280a910433af", 0x16}], 0x1, &(0x7f0000cfb000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r3, r0, r2, r0, r1]}], 0x28, 0x4}, 0x4000) getpeername$unix(r3, &(0x7f000020b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000109000-0x4)=0x8) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@jmp={0x5, 0x6, 0x7, 0xf, 0x1, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 11:05:30 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000884000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f6000)={0x0, 0x0, 0x0}, &(0x7f0000276000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b7000)={0x0, 0x0, 0x0}, &(0x7f000010a000-0x4)=0xc) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a4000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d4000)={0x0, 0x0, 0x0}, &(0x7f0000679000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r11 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c3b000)={0x0, 0x0, 0x0}, &(0x7f0000dab000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000deb000-0x38)={&(0x7f0000a2b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000bb2000-0x6d)="564e4fafa8f470ab2c8a513072241162fa24070b01a90e99130048aff5ca8afa6779f03ff8f365fabd938f1c3839652513fc27e89ade9ba2aa3d13bb7810d839a3de74b3f48fcae85ec765cb6c88c627060ae462ab6e360d7766787d1692c31572473433c7499686ae8a002b2d", 0x6d}, {&(0x7f00009dd000-0x4d)="a8f07e4dcc4f4e010676bbf0cecc62230e69c1412d291fc436171d18d11dfa6a5be4bdcef6a1fc321d8664eebcc9b52ecc2e388f252e5ebf028584bf75733560fd683263653ecbda697a1f682a", 0x4d}, {&(0x7f00003ae000-0x81)="f02dca45ada24e6ff7bd5a127f73473c6d6a0e17cba8701b5f37b9a56df5f5a8101fab1adb8fbd73b485c0b1d51abf6c890b86911e1204f9ae004e1ebd45e2611ec307a665883e20e9ce7c67a92e716c6550bd4ae5d5c8bc54e19e88c1ba5c8a472ad6be7d6722ab0705a832e3b884f9cd1c349769dd3f16d5fa9258e0d6978796", 0x81}, {&(0x7f0000da6000)="39647fa2e7e565d05b4600b3219b104cc68fd059030abc99804f999a42e163c7b2250c7d11db389830e79294aaadabe759821db57d190dc2e6c78ac9ad463303fc84ee48210970d176319a87197bbf7b00", 0x51}, {&(0x7f0000d8e000-0x5e)="e662592f9afee3716d8f1fe27100e86af55ad3fc722497107dabc99e8b9e03df44c6bf3fbb66a1bba9906697577cae2f67010365fa5a5f6f59575fac22ad219961e9234bca502e95aefeb4554a176294febd3a5bf658a1dac945bcb4fda5", 0x5e}, {&(0x7f0000fb7000)="3c81505dc3f02dd6e74bb553b7f0a41b6dccd8425be75fbe9e50e6d2de57a992de51c830d168cd889a90d2fef698a9cd1866ee467be2b19d2c1d25b02f7bef5441e4278d1b3f19b454814c56873281cc86050f587abd03a7bacdf1968e594007738a05520d355d29", 0x68}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x10}, 0x40810) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0x7, &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r13 = socket(0x11, 0x80f, 0x9) recvfrom$llc(r13, &(0x7f0000001000-0x70)=""/112, 0x70, 0x2000, &(0x7f0000000000)={0x1a, 0x1f, 0x3, 0x6, 0x8001, 0xdc1bbeb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 11:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000abd000)={0xa, 0x7, &(0x7f0000bba000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x33}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000015d000-0x4)='GPL\x00', 0x6, 0x9f, &(0x7f0000368000)=""/159, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c94000-0x10)={r4, 0x50, &(0x7f0000f1b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000378000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a77000-0x18)={0x0, 0x7, 0x10, 0x10001, 0x9}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000267000)={r7, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x8, 0x0, 0x10}, &(0x7f00000a4000-0x4)=0xa0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r5, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/07 11:05:30 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f93000)={0x0, 0x0}) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000857000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000672000-0x1c)={0xa, 0x2, 0x77, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000092d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcd000)=0x9, 0x80000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f00007f6000)="", 0x0, 0x4004011, &(0x7f0000fcd000)={0x3, {"1681c451341793"}, 0x8}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fce000-0x10)={&(0x7f0000fcd000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fcf000)=0x11c, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fce000)=0xff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000e82000-0x2c)={0xd, 0x435, 0x100000000, 0x7f, 0x9, r3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000fd2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000fd2000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000fd1000)={0x14, {{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020c000-0x20)={0xffffffffffffffff, &(0x7f0000fd1000-0x39)="d52e0af0ee7b2e25909eaf975a7e45516666dc224b12b3c25847a2f87a5f0500000000000000c4d84b256c7cc1b683b779651d8443790d9c2d", &(0x7f0000eca000)="2ac78fa2a98be76705f0b6b1271407a67ff79c452bff3efdd61b49cd7443a9c2a53da6019464d4f819317226692b7244cafa2af478b3849e17d69e12a14ae4ee6cb9b296a153fddea117536606c51c604257ccb1c0c90d756a95b0565721b5a6dc6d14915a74269bcc9aa94237d782550eab077879e7d4032c172a21b36510c3a3e676315e6f536bea38bc8ac0ec7de051d00482b2756c44dbcfdab004e0ac6913d905a1370f00506ae471e4a1bc8b429070132b0e65262d2408128897eeb24c2d", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={0xffffffffffffffff, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000222000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000565000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000f7c000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x80000100000006) connect$inet(r1, &(0x7f0000873000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002ff000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000745000)={@rand_addr=0x9, @loopback=0x7f000001, 0x0}, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fdb000)={@generic="e3bf5a0611fbef6c96d04fc111c4930d", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000060a000)=r2, 0x4) 2018/01/07 11:05:30 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000008000)=[{0x2, 0x343}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffefa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x97de}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000d000-0x2)=@assoc_id=r4, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000000d000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000b000-0x10)={0x8, &(0x7f000000c000)=[{0x7, 0xba18, 0x30, 0x0}, {0x6, 0x0, 0x8, 0x8000}, {0x6, 0x1, 0x5, 0x0}, {0x7e5, 0x3323, 0x0, 0xec8}, {0x1, 0xe7d2, 0x3f, 0x5}, {0x9, 0x0, 0x0, 0x7ff}, {0x3, 0x1, 0x101, 0x8000}, {0x8, 0x393, 0x9, 0x99}]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, 0x0, &(0x7f000000d000)=0x0, 0x80800) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000008000-0x4)=0xfa9, 0x4) ioctl$void(r1, 0x5451) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000488000-0x8)={0x0, 0x8000, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000002000-0xc1)=""/193, &(0x7f0000001000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000665000-0x10)={r2, 0x4, 0x7e91, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000ecb000-0xb1)="130000001000ffddbf00f49ff60f050000230a009d000000140aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f5000-0x10)={r0, r0, 0x5, 0x1}, 0x10) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r0, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000fec000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fec000)=0x60) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00005a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bea000-0x4)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0xff0, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = accept4(r1, &(0x7f00009d1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000720000-0x4)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007d8000-0x16)={0x9, [0xffffffffffffffff, 0x401, 0x38a, 0x80000000, 0x0, 0x9, 0x698, 0x9, 0x7]}, 0x16) connect$inet6(r2, &(0x7f0000d78000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x40}, 0x1c) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000966000-0x4)=0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007bd000)={0xee9, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x1, 0x6, 0xffffffffffffffff, 0x5, 0x0, 0x37a6, 0x7fff, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000010f000)={0x0, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001}, 0x98) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/07 11:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x2000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/07 11:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000447000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xe80f, @llc={0x7a, @snap={0x1, 0xaa, "fa", "0417ce", 0xebff, "bee81dfdc079908524d8b384eef3e08a624654d589c6442fa756623a55d0486784cf7f3146fb3f8ddab2b95d39a8f210461e145ab26db33a9819d12d1ed202315063ba8c7e7c83a60c2f85d1ff8745a85712bc6f6dab492f8e1e25b0b0aaa13ad0dd9e0876d363158289aa8f6cf1fbb0aa21"}}}}}, &(0x7f000043f000)={0x1, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006fb000-0x6)={0x1, [0x0]}, &(0x7f0000228000-0x4)=0x6) syz_emit_ethernet(0x36, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x400000df, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 11:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000944000-0x57)={0x0, 0x4f, "e8162480113ba2e5bfee5f751ffd7d3f47038ff8f062f108f16db91cd23a2766eb5c78616eb836f07913c2ed9c031ea33981f6e1ce105b089cd22c868dd3626bd9baa54f968f769c04ebb4217313cd"}, &(0x7f0000eed000-0x4)=0x57) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f57000-0x5c)={r1, 0x54, "927bfe5aa176ea4579f7eb17c76e70e94ade651b431f7ea6b212ce1652c6e1c1b15589a9b90d75513025be2cd0707ab417d40458f10209b3451c573ed5b7eb3b52892d576a63b8f88b3e8a585ab400410dde1771"}, &(0x7f0000fb0000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003fe000)={r2, @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]}, 0xff, 0x9, 0x0, 0x7, 0x8}, &(0x7f0000dd4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000037b000)={r2, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x200000000, 0xbc8, 0xc8d}, &(0x7f0000fe8000)=0xa0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000aeb000-0xc4)=[], 0x0) [ 2014.237264] netlink: 61 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) socketpair(0xb, 0x800, 0x1000, &(0x7f0000438000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e1d000)=0x0, &(0x7f0000211000-0x4)=0x4) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendmsg$key(r0, &(0x7f0000221000-0x38)={0x0, 0x0, &(0x7f0000a40000)={&(0x7f00007ce000-0x90)={0x2, 0xb, 0x80000001, 0x7, 0x12, 0x0, 0x3, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x0, 0x2, {0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}}}, @sadb_ident={0x2, 0xb, 0xffffffff, 0x0, 0x7}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x10) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x5, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x169) 2018/01/07 11:05:30 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000009000)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003000)={@loopback=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f000000c000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000c000-0x8)={0x0, 0x5}, &(0x7f000000b000)=0xffffffc2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={0x0, 0x0}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x800000806, 0x800000000000) connect$inet6(r7, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000000b000)={r5, 0xc2a, 0x7f, 0x5, 0x5b0c, 0x401, 0x80000001, 0x2, {r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x600000000000000, 0x4, 0x6, 0x9}}, &(0x7f000000a000-0x4)=0xb8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000000a000)={r3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 2014.289781] netlink: 61 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 11:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x10000a) write(r0, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000205810008ec0001010000003fdf00", 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d93000-0x69)="083032637ca71b5644c2cf0208db077ecaeb9484949364c92e01d9915fc9cccd70b3886f4060e2d2cca3e6876f89e763456825eb9a0e5b796e27cccbda98c40b4be46c1a06e0096019eebde48f7fda5a66f939d0550bc72d54abd4fed2269235406c1cc288d5be5464", 0x69) 2018/01/07 11:05:30 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ee6000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000ee7000-0x10)=[0x3, 0x8001, 0x70000000000, 0x7]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) accept(r2, &(0x7f0000ee6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60032, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) r2 = accept$inet6(r0, 0x0, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x7, 0x1, 0x1, 0x8}, 0x20) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/07 11:05:30 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00009ad000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xcbef, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff}}}}, &(0x7f00004d4000-0x10)={0x0, 0x2, [0x994, 0xd24]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x200}, &(0x7f00000c5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000211000)={0x2, 0x4, 0x8001, 0x7, 0xfffffffffffffffb, 0x3f, 0xfffffffffffff8ca, 0x8, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) 2018/01/07 11:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) accept4$ipx(r0, &(0x7f0000eda000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a3000)=0x10, 0x80000) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000659000)={0x2, 0x8003, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0xdaa, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000767000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c3e000-0x4)=0x14) bind$packet(r0, &(0x7f0000764000-0x14)={0x11, 0x8, r1, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b7c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fda000)={&(0x7f000060f000-0x80)=@generic={0x0, "75db68ad45ddb575d182f16718b9d3fa74b3341a39740ec6f813391254d4ede192e4827f279b36a869cae1dd5e1e6a87d0bd50f46c3b91af661a9ff7a915f0164caae710a77c86e13dad0a68fd6149d6714a0ac30b253fe6e3faee5e168dfb69d83ff33d8c95a01ed62973d6cefd13e789f5bdaf9a34e12668f7cbd7d83d"}, 0x80, &(0x7f000062c000)=[{&(0x7f00006d1000)="7b5b00f9813181befc084992c4bdeb2d1a74903c87c289d757754e7e1c95204d5284185e4410ea79fbbac1504d020d68d95a6336ea9e4fd534efb758e862c1c54774b1e15a93bf9c53a244b7b9d1ab618f4ee7d91cab7048a41124ed4bca56acc213cf051ea6d280be76d657d4382b244ce80dca4b9c5ea787f412d04436b1693ead0d237fc5b4bbe3252e4130ceda8028a629b83b98a0f3a3277ceac1aa60a18d9bf760a20cd623296948a53685f7a1afffb0d12ab9733912281cc031c5a0324de8a5f2ca3bd00388ac9316a0f5af37fa9b5abecdc7223e19", 0xd9}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0x108, 0x10c, 0x7, "b1340bc7a8898792bb2ddddee4db9f913e42995f6f8ebf2afd2331b4a3eef840f44a405cd9f16db6f19bbe8c62484d7dcacbf2b01f0314013e7bb539cc4a46f1da4a0c7258aa2a56420146aaeee5e592ead18dea0632a3aecf518686f3f77a30eb781846b596196114656730bd5448c363aa3c001055c8cd87ce73f9d139987a3eaa6b74ea3ce84c2857715064f534b199d97aa3f893caea9204732effa8d197897406be1cffff6057f79a6d440cb4b2b4dc1c367796e8ea43c0e1eae052bbf1e94a3a2cbe4e98c04c85e0e9a17c298eec4d570a1e35943c911aa81955fcccc9e9e1bcc0bc4755a2cb7d39dc09f2af07d497e912d23dc0"}, {0xf8, 0x113, 0x4, "085c822715657d60e235a43c2cf7ff0e560ecdfb33349cb52046192c2c82c8d8d352fed319f189fa8e28d6105ad9c0dd3cc497cc8ed548c3cf503e6cc161f423a8d130a5ed235ca7fcd00f2c4ad33e9758747ec6e4012b54a8a3bea846ecbe806dc8109414384a0281d13e817cb6ebc9f7a7a2113742e4dc24dbb1a59fa6e7558384eb1a3a200ed8042503d122d7a28e61beb70cb1f55e682603d0b6e616e694389893891956938ee2a6c92091ef5649bf32b19763c44269f2b2d65830914eebe144c3666f45ba4202a94c9af3e950301076bfd67ac961614872fa53cb62e8694ccaadb283"}, {0x60, 0x10d, 0x7, "c0f3442b143f3767c7d59889e13806dccc78400322aa995ad3364871deed86c7f1076d834a0de891c9701c59516a5b121b65eff343b2abd17ed922983866273df34fceffe88ee873c19b635e1cbeb1"}, {0x30, 0x0, 0x4, "ffbe26e21af54e3c2a29c47f71f7ebeaa1466275aa6f23fc084a5f01"}], 0x290, 0x4000}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x8000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xfffffcff) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x4) pipe(&(0x7f00009c5000)={0x0, 0x0}) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f000085a000)={0x27, 0xb3, 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000026000)=0x0, &(0x7f0000109000-0x4)=0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a16000)=@add_del={0x2, &(0x7f0000992000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x4, 0x0, 0x0, 0x113}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x6, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000b000)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000b000)={0x9, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002000)={r3, 0x2, &(0x7f0000004000+0xcd9)=[0x1, 0x5ca], &(0x7f000000b000-0x10)=[0xffffffff, 0x10000, 0x1915, 0x5], 0x31, 0xa, 0x1, &(0x7f000000c000-0x28)=[0x1, 0x0, 0x0, 0x1d0, 0x0, 0x8000, 0x100000001, 0x20, 0x4, 0x81], &(0x7f0000004000)=[0x4, 0x100000001, 0x9, 0x6, 0x647, 0x80, 0x3e0c, 0x6, 0x80000001, 0x1], 0x0}) sendto$inet(r1, &(0x7f000000a000)="42cbf6d6f72d46be9c5f8f977ec8f4d367569b36da3ce020c27fd79544dc167e03d6848284645878860423eaf79bd13b39ae9916e35779b69f7b28bcf36ab85cfb8a245ac823acf17c9c99328dfc35a188460f22118e00c722787d7bdfbf37fa31e162c47c09be4930bd077fed4154cf56b3ea759f0875c6d0d5ccf0083533dc73fc07f3798737cf5d3c3380897fdd755c81776f5bd0142edeaa4034e4ab0676ddfba63de3282a37e8b5d8c8f60460d742cb8615768c3cb7066a7f4dca7eabb17369f8a0b8873756369784b4c8287a9dca3cc8d588e57bd26ef81bda73e266f696a878fb", 0xe4, 0x4000, &(0x7f000000b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x8, 0x7, 0x401) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000001000)=""/197, &(0x7f000000a000)=0xc5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 11:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012f000)={0x0, 0x0, 0x0}, &(0x7f000098e000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000009c000-0x4)=r1) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0x14, [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0xcc6, 0x0}}], 0x30, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1b00}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x7, &(0x7f0000d16000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000536000)=0x0, &(0x7f00007e3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ab1000-0xb8)={0x0, 0xa1d6, 0x1f, 0x4, 0x0, 0xfffffffffffffe01, 0x40, 0x66, {0x0, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x1, 0x1, 0x6}}, &(0x7f0000d16000)=0xb8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d17000)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d19000-0x90)={0xfffffffffffffff7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d17000)={r1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d16000)={0xcdd4, 0x200, 0x6, 0xffffffffffffff7f, r3}, 0x10) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f000061b000-0x4)=0x18000000000, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d18000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000-0x4)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001d8000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xe8) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d16000-0xb2)={0x0, 0xaa, "1e552cd719aea87cd6397fb0d9f86d441ab3914cef5cfb5c3fae64ceb17fe7b5a6561b1b2c1d25c52db7f9773919276bc2c864799bf8309e2e79a85338366a8cb70cd9187e4297c8515bea022ea6c73633410f9a83b56a641e5ea4263ed24daeec89ac5ee7a5014533495c1bc4edd26aa6351f38c61bb2da1f3767ef6daefd9d305af2a759e3af183e957ddd1164c1493d874f8f34fba1ebdb8f1140a260325f99f81a20094206652cb2"}, &(0x7f00008cd000)=0xb2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000635000-0x6)={r5, 0x100}, &(0x7f000017a000)=0x6) 2018/01/07 11:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00005d7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000317000-0x4)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f00001ac000)=[{&(0x7f00005a7000)={0x27, 0x4, 0x6, 0x6, 0x1, 0x5, "ee6eb7321dd23afb13b847de5c66380e3d754343f3699e68d7f661d1b657f1dd0eac948561ccf79ae23373b33e3ac6c13661e3a2925f0289395f3d10e59f1a", 0x7fff}, 0x60, &(0x7f0000fd3000)=[{&(0x7f0000f74000-0xf3)="cdba9539149c76f517717e606a04009a571e35540fbdd9b7731c66ef69588c8c54435dd6f711681cda08f56f78300b17db0fa9ee4f264e2fda5e63043b2c2ec3b02aa3650f769a4b91c2b964a22965338f486d484f4c2d59b8493fda452e986e0b026cd4fe9aea1f6b1a34324add539a21113be717b7e9ba655603c81a4eb65ecd652af706e9a6de18fa3777cff6adabb7f29c920a1bf40d65f178a2983994f7506a02a007b5d0881e00682a825f04ad04d98a702f5c9542ef0bde4cf97c567dc03c9b7b5b6b979241f0dc105852e164b5153511f65e611f5c2ec1b0d44c34ebe393c1b229357aac815c6cec5121ea0ee70ddd", 0xf3}, {&(0x7f00003db000-0xb8)="d0383cfbd44f242b2578ca40bf89cfbeb455fa31168414f38d733a5f046adf7af2b83aaf8f3f41d0ea03131ec32932048c1e206c35cec6d4f1ce843133b70d6fc1744cc8f14373b5ca61a8c6be1749e91dce009f47a4bb90628bf5b5d79a1bc937e4911894b0d1720d1d4a6818278fee2d78a993c5e1b0631ce1827ab64010f4fbff4060a0f5cd81567d9c78ddd7ca8379b05daaf0722f6ccceb36b08ffacb7cfe6e893a3f10b9f0ab61a2274eb8635dd2de82f93fc80583", 0xb8}, {&(0x7f0000e90000-0xf8)="e8674c69c376b82ccc630ea856261ca395a94eed6ec93402dc48783ffbad4fea9385a8c25128464e5be2ada9b3db4f54c28b02581292dad2c892f1b8b67a2899ef8be805201dd66316b61cd536e4a070fe930dfcce00a4ba1527754f65b8ae76bbed91ef510eea5e627059c68178d547add2e4912011a6f010f827dbe022cb57af94d184b903a0a881050fb790ba921759a0cec4fd85272e545954e50d31abd24398dbb296da183a7175259ca0922ccdb18c48984e95192e08efa8622c0841cf9bac541de1021f5135f4c1f3d894e3d31a19e96b77706cb8d0dc2b45cdc2c70db129e77eeb8ad9b3235a0f32faac4adb8c8e356310b29f72", 0xf8}, {&(0x7f0000e8c000-0xee)="54a771ac9dac23b092aed308ef38087e0e2064029b7fb3a0ca524ddd9ef5c00d10d709ebac1707bc8092d042736f46e4532d038dbc1f9247d5f1054d7f40b4ced05cbab403a5f14c26d222329492bf6c4bb1b8f0f4128780218368ef408c05937ae3600a7159f54b57227a52c2f1abd15041b7abc9a147a3ef4e1478a66abcdfd9f4a4dc9495656d4691d4a3b9da04169c77d80b00bdd6daedae908ee354dced0c85d02ad80bc0d1d54c597ad11e25ccba7b90f8eed5e4ad5e2c2dffe860fba5fc0b48a4458247ded55afff2f2bc80ef3274d427ca758917d0e62626c345240c4bf143db8d363368b4e06d9b3ed4", 0xee}, 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0x1000}, {&(0x7f00005d9000)="2e03c1a2f51ebebf0a60be73a6", 0xd}], 0x6, &(0x7f000035d000-0x1010)={0x1010, 0x110, 0x7ff, 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0x1010, 0x0}, {&(0x7f00004a1000-0x60)={0x27, 0x8af4, 0x4, 0x1, 0xfffffffffffffc15, 0x5, "282a3a88a78e7efa3d471437e851bdef2fec2822bfd0934d418fff47f259a29c85886d4d6456cb7388adbdb342758bb13655de9d92862e389400cfe33569db", 0x5}, 0x60, &(0x7f0000bd9000-0x10)=[{&(0x7f00000ba000)="90424f524ccf4af9d0f5ea78cbf7ecda3f56b116838a83b3fec0186a4ef940cf10598ad8fa8ce5a13795c201f615c1f91ad7a85d1abc89aec34dfd301ca66e06423790d5459f83b9711a98e11b5b5a85a5b305f113ba3fdcb9b607e66a4fe077f571", 0x62}], 0x1, &(0x7f00005ef000)={0x80, 0x0, 0x1, "8db370b0082bd57c96e145dc1dec0ee323d03ee0d2e6c5389c0ec697f7bab12709b540e6fda35927b33b0a78bc9b73d2717a08e2a3cc46cff86516afb1af4041a827cae2acbce3b06b234a79333e4b6bd1cabfe841e228b329e7a5316801267dd72f38e3f8c0933886b6"}, 0x80, 0x40000}, {&(0x7f0000f85000-0x60)={0x27, 0x6, 0x401, 0x2, 0x3ff, 0x9, "6014e0adf704dcd02c291200a2bab4405a44c1a6537284c065a5220bb0ba7368a01a6d42b6783fe75ec489ba9566655f6f153035a500150b2c814d9ca11d9b", 0x1}, 0x60, &(0x7f00000ec000-0x20)=[{&(0x7f00000e9000)="", 0x0}, {&(0x7f000060a000)="a9b05b5c14498a354815", 0xa}], 0x2, &(0x7f0000c26000)={0x78, 0x119, 0x3, "96ab26e5526ee2cbccce6643e9664efbcf2afa2dd4230dc2bd8b7e8a13b6bec346f0c116af5109409c607eac3785b84a04572d9f2226d644aa7c619ae1c220fd4117ad5878ad5d06c5b8ed18fe2c73e3c922d9b68f4fb6d3bffc0725224047e2d9d658"}, 0x78, 0x4004080}, {&(0x7f0000cb2000-0x60)={0x27, 0x6, 0x2, 0x7, 0x0, 0x4, "1c688e53d36b07ee183239b5a587bb671d7be29229c894dad68e6df8388fe0fb6e6e9f48f956639aa83139ae7ea158f88ea42f74ef52ce45ca814ec1a92f1a", 0x10000}, 0x60, &(0x7f0000f7f000)=[{&(0x7f00007db000-0xd9)="e71cd3e3771b8cc6428260ea2f274bd3399af32196fb10b27872309fee268c76f05e9aeb00aea8e39483063e00d64595a173d924327af29706e35310f1aed45dd77a373edc46dc57b16f9dd8ac674511902414057c80277f463a41d710e7db69b5f7044d3f274fe02019efc7cf67d4a65edcd2532717eaffe9591b51e8a98b4d218ea2ca14e59a5f5669e9f7958e7313eac10545f9dc69436f0433fa9ed72927b5f34449e004bcedbaa705d3d48b2761206e3fea80e1352263b034024012fec06056838da98de2973576384dbe11974f655637fba9c5a3ad74", 0xd9}, {&(0x7f0000932000-0xb2)="b7716cce2b663f385f303a398c4dd118dee0e6a27f7665d46857e813617e5137736ca967c07f11e3749b7e866dcd87229ab21cdbfeb844a9d3fa4e7b2086d9b0abe81a47eb2573cb3cdb8a73d259a367e7bab105ee5e846e0e88b68eb7f9743fe6b00fb5909d7261505c909de976570d437208afdc3ff15209d9fe0c3ff5470ddf35ce84a639e3b138b179348f4ac694d8745ea85fa95371d916682f4d416d1c6d402c5d35c1359a1a5438325fd74c403674", 0xb2}, {&(0x7f0000cbf000-0xb2)="69c699524f46915d9e0d18952853bc99f5c1f917eab9621e19e9cba2965321a01c6b66df8b8c1e907e8fbf9066c1c48bb184fe92f7233e53166db8ce31eaaf539b844e7565c1a1dbba291be686b17c849fb49af7c5c06c1b890fac69af1615190e7e3ed627a5e95a9063193f7bff58e287f9000172243438d15a858084280d64b6e0a36d9fa0063dc8216d84f87a9ad7d39b8f2952aef3d1e93bc815b55ac5bbc5933f251c039252e58813aa93938ef95e61", 0xb2}, {&(0x7f00000fc000)="e916cac4eaa0b94ece378d67bcd5a931f56045ec27f7cbb8948c39e93b66401b477929ef1ba24a9529abe11822b6d63c84360f4aa8", 0x35}, {&(0x7f0000e03000)="1da72f248703bee11a5190afb3cda1fda849240eabaa17b0ab45bd578a3764d86471ffb78ca2eec2211d12a97b3ce02f02d028d194cbd311ed19e2bea202c0365b2daff260c5ef5b6112b87eabc4750a9f4f7ba0ae8b75a51083e217", 0x5c}], 0x5, &(0x7f000050d000-0xb0)={0xb0, 0x1ff, 0x8, "e994d17d54f54ab4d202d3b68412aab3cc4b7bfea304bf5c347a46372e02428423f59827de1229120ba59a2c18f02bb13856a21e58692dbe1d474ca81f07b39461aa425509f37bf59325ebffcccb73ee1c7132cb2b9220f968f6504774b87aaa70baa2937d8b43fb832dea4dbefb3543f843e3123b44a46ba19fb2e308596f1417ec0461c114148e6d8671b41fb472c61dbdf7363bfda82d7d61c0bc"}, 0xb0, 0x14}, {&(0x7f00001ed000)={0x27, 0x100, 0x5, 0x7, 0x200, 0x4, "6cd8bc46c857f55bb3ed5a63921bee656c4031b94dc3362f7c182965a86f1c0fce051bb997d4ed18c619ad3dfe26c7e0e4ff7c852130c2c9eed54258bd8d9d", 0x8}, 0x60, &(0x7f0000222000)=[], 0x0, &(0x7f0000e95000)={0x30, 0x1, 0x9, "eb496b54ef6d3a960f9fc9434bda3a8f09c584e7e6fe44c9262580d8396351f6"}, 0x30, 0x1}, {&(0x7f0000c36000)={0x27, 0x7, 0x2, 0x7, 0x9d, 0xffffffff, "900ea1a42ad5f4705c48acd44c0aa69279dceff05149e6dcafe24115271302b451603a0d8dba5e9c3b80c065519634be3f43743a420c5a0862e60027cd7677", 0x1}, 0x60, &(0x7f00001d9000-0x70)=[{&(0x7f0000902000-0x5)="1802460ae1", 0x5}, {&(0x7f000066f000-0xc3)="16b8440ce8d94d837e91814ba751e03cb798576769ad114f630c877f50683e204a4c200aa8620ce502ac626aa18b855ece728648f12beaa34f7b615b166d35d935d195cdf620cdaf1f6d494687bab9c3c1f7620cd172f895aac14378baf92dc739b45774193f3f95e4fb24012fd8dd4084bde4a3e3c48d146bb702aaec6e1525c8684502ff8e32a73b4d488771485cf19e9344c6d30b4ede74d4d82683e70eac972fad71e782526eae1fe443376a3760e47b3781b1b581680fe50a6cdc92e258283d80", 0xc3}, {&(0x7f0000e2d000-0x78)="50ca03c6f322261f538b6bffa57a69f43a3c14c0f6fb66257ee50fd59223dfbebbc4f2db878f1d594abfee6a0d295630c0f26c02ff3532e57b4c29d4764ace729d02c9f92c772338cf32ee7ca37be00109d57dcfd53b2dfab3ce9a5fac91248aa8b1f321ef1b2128a3bc352195666da617c1f0d827fc397d", 0x78}, {&(0x7f00006ca000)="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0x1000}, {&(0x7f0000bf0000)="e7e2debcbf28efec24c7b28a4d5a21a5800abe38bf37a9d554e349e6e0ed1f815272067a1b8c7122395b967a8614c7d963aa9f3ae5b8d8", 0x37}, 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0x1000}, {&(0x7f0000a1e000)="360aa93cb29f960d444d76b8b7b7ae839a1e25d230da9fac704c050df57d7a81a4f2609f36bc8cae", 0x28}], 0x7, &(0x7f0000fec000)={0xa0, 0x10b, 0x8, "1d9e1a34c84aa15fba1f7c5cefa46df8eaff99113de2b6b9e6317fd666fd894ca7b26a80e25ff2d4bb165c0370ae7e75034c9612d3f8b4802e116a5564a11e0c5b07e33ead4a5df606fc2c70d05d2e177a61bad0b0b895182336bbe0968ca6986ac0275317064592a82d379521d8062f00eb6acb667724aaaa7cb250a7b40f863def8ccc11b3ea314a914086faa3ad"}, 0xa0, 0x8040}, {&(0x7f0000aa1000)={0x27, 0x3, 0x4, 0x7, 0x7, 0x1, "56a0dadf6c411235bd0fdd124cc980b35fc7d5d27b14d84afc411e65ea4c32ea88ced6e98ee4d9249a3c86436771e1216d4d6068b45566766abb6747b5e083", 0x7}, 0x60, &(0x7f0000d85000-0x10)=[{&(0x7f0000d84000)="bf00ce4cb6e09b0f0689eb14d50eb4e011f20fd577b4100029341714d1588e3dae3cbb9ef9856b1a2a72ead7965b8d53df1b6757804044a4037632352f10ae3633ddd20c6ff89eccfec5bec2aa039b39", 0x50}], 0x1, &(0x7f0000e8e000)={0xc0, 0x102, 0xd2, "6b81fd19c8b67cd5f3e821ecb136c92a05642b70a6d1de828c261b78271f9141936367a7ff0b5c398bc7f3a6d0609b17fedeac2ae26476ac4773094d8adec27f6881d9c1f432a0834c8a102fca0e88d1fdde659e4e3617e797aeaea8ddac0b7eecf321f28f9fd9afbca1ee3fc92dd2eb50674084f5aa8d1f4b27b1c6ae4a14875f382aaedfcb88e933ede1ce97a98ef10d1bff0c172b4fb0afd80f14499ca69a80803ee3686bc30bee466e0be211"}, 0xc0, 0x4}, {&(0x7f0000c38000)={0x27, 0x0, 0x4, 0x0, 0xa8b, 0x9, "b37455b133eeb44898bc0770fb3ac42b20744dfdbbc649f5d6d16beb9c5d19740b1d8dbe88d0f187b59e64d715e530bbfc4ba8d721f44e3771254cadcf5f6b", 0x0}, 0x60, &(0x7f0000226000-0x70)=[{&(0x7f0000d26000-0xc8)="b9b7a9a1071e310c30278fb0d2231151c0e17efad68e832202f011d86bf3961d2f31404721b83ab6ffb81cea0731c5a324f6a4690f4ab64f92dc96985323ae02503be1a3336686ef1f5ea376cf5e758a2feedc4056d615412c56f22321ddfa6b3f27e14b99bc7c7d7a9f60ee7e7381779ed23559fb57efd00e2b0dca471945c3b3c2bba5f6225c560d8f7020014a70af1fd6009a129d3ff2484f84d6dfbd48d8051e23037ee8f45d8e7e65f9bfa76f384b3442ab7184fa8be4f33409a90f20c3c22eea0b2a21c564", 0xc8}, {&(0x7f00000a1000-0x4f)="1dfded237ddbb7a20ce000f777d2bf64974cfd70783c5c5ee8c0c1fe28cd8e59dc9c8aad18b726d840917400b8d74a28664b437ddaea7e9c26dc0dcabef4a45b03395e1545fd802285888d716c34b3", 0x4f}, {&(0x7f0000178000)="b52db3619092fa8fded631b258c733cc79c463996bf4928fcd07448ec7af939bf02bc59f65ba13dab0610a9f84f5395dce556930b0f48389141da03df81655095568766857d58fbd9a222d3a33f7061a881cfa57947c584b8ad0e3ea2dbf11db83e4da196f399004cfbf79bac9103ed3eb7004ab2e53ebf40e6f38615847cd85a977bea8bdde3b7177667e96f795a60d", 0x90}, {&(0x7f00009e4000-0xdf)="aef6bfe9ee6a358f8373e5085abb9982eb1d1de3e974970af6b00fb9a3d4afb67140548436ac9ecdacc63292255348a66180365a3b2b28a33a43df831e6d22e6725cf6fb6b4c90389338dc7e4cc77101daf5daf10e7f06ba12b46c756d7b4f9a32befdada9ecf3c040cf1080c1ac43f9d68b2d327da91f27b16d6dedcfa1be7f1d50825fd05ee651bd9f48b2aa7f60e413ccb3831c3eb6b3145d62fb5b69d9e4b8948dc2c9c3d2583c9eda64ec867661d783335b372ef2fdda954fdfe4ec986a47e668298db84a6a65374e3b4057b1574c994353bc96870e24647beacd9b2a", 0xdf}, {&(0x7f0000369000)="6e7c0a04f1e20751f6f3ca8cf762c36ce4c29046230ddb7f8c00d513d05e935560ead51e76f2a71f4929367f0ee43d5d70e2d361b9cce15f498ca7adf9e765fd2f374bcdb15505db002abc45e16156cea65cbda4ad60452f644590f6e657151783042dc25e475d6c13cbb164d755b5a2db84dc6dd5e34d03475356f40ffe83012f42c8e8fcbf979632df74f0a9dd7ffdc6e9e1e3beabc722ce8d43f14d5dec9615f51c982aaaca4bb862807d461e11b8acfa70fed5576f8aea10d4e5cca3feac828af931ee47e1978246e6ae7788311dcdfc316d829c5b87720f03d343b7e7a38d7574ce6a4a7c93457c2b64d6c53f5a3f11", 0xf2}, {&(0x7f0000eb1000)="9fdac2a6e9dc664a984a5e37a2bf54a6b06d", 0x12}, {&(0x7f0000f02000-0x80)="8a6391f2724462c0377182a7e84d150b8064a9ddd8e550797651e8e4d565d16b81c08f94e1dc38fe0ea176dda58ecb99b421479ea1e53c3cb1bc79b8c537b2c8a7dfb7f8478aa09cc60a862e7da83af0d08f2fffa38a2956d704d72124cc685dbd93ae7a99d3cfc1140828f379a723c14420d76a084f53de3d089cc93f7312f3", 0x80}], 0x7, &(0x7f000056f000-0xe0)={0xe0, 0x12f, 0xfed, "1b6b75eec427a79817beb8306077aec8376e9ed4dc73418a5d49e58ea9da54a437fbebebc9bfbeb27db23d9dad9d64b55ce71d79a5ac25311e118d3d017e025e08cb6be58e00763590c3b527e13c58191e51c5997ce635959d4090ceb2e6e35b92ffbfd6729d5f82894efe729405bab0108952b9794de84a4d35ea2f111ec7acbee7e47e6b807143af56a7b76e35305d62ea522bbccdfaf8390bf9f9192b743f6552ce2a3ed21e554ba956c20560270a4ce6250495600aba155bc2fd396da7eebdfe50bb740bfd5db551c046c79804d6"}, 0xe0, 0x20000000}, {&(0x7f00000f4000-0x60)={0x27, 0x1, 0x2f4, 0x7, 0x9, 0x10000, "e406e9cefd916496032f33169bfcba88593843085c803461fc6cd41b3cbf1c1beb7a8ea8d51adc021f02ac3229e465e22552648d2757eb8b52dffac843bfe1", 0x8}, 0x60, &(0x7f0000238000-0x30)=[{&(0x7f0000566000)="23822c22f808f271fbac46252c", 0xd}, {&(0x7f0000d38000-0xec)="ec0c4a85df4e518b06a3d180d142df9af8ee4198b18ea409566e46a2d3a4a3169c0c0414472f61dbe65232576f0031017f06184a6758b2ad7a4f1ecdebb7c2236715d024ca7622b8b1c3a2de15b602820d54384b1e972bcb3d131928f9b806a41db6a0aae0f8825907d7784dcbe52a16ea6d4b08cd065ffaa4197164e69ed1808b6106932aa596400e56be48da110560acbc42b26061d10ed418573cd7ed3e2140836653a39108ffccf1b7405a7b29010256a70f786ea6869408189213ab6923e72a2cb92be4619ae060575585c8d431d8d06e96b5bf4a4fbcdd43cf7cc6266d774abccfea75a542cb30f4b5", 0xec}, {&(0x7f0000e45000)="581bf8f21e50d1a141d18d1152519657be8c9e99874c7d6190a283d384db8504cb02b640c5ff543e117055aeb62024563827275b69f8ae8d6a318e9c", 0x3c}], 0x3, &(0x7f0000eb3000)={0x28, 0x13b, 0x2, "a58769d6b50b821a8ab37ab73958f7d8864bacb27ad2d0"}, 0x28, 0x0}, {&(0x7f0000d39000)={0x27, 0xf2, 0x20, 0x5, 0x6, 0x99, "4432126137a33638de2526a6630155e3521e42c33bb8ae4a98dbc79d7140107497df0058e6c73bac7a8c454d3a6b256715bf5d768b2cbd15a9f12f0919d8dc", 0x7}, 0x60, &(0x7f000062c000)=[{&(0x7f0000286000-0x1000)="db4e755106694e88b666809d7cecfff37d66704465048a7af3d0e4f64ff32fc585c0301b0fa1420551878c2c4c679bad90da8053c5382c032069dec76c3d21e2c11be135374400c028ed4e51e017c4e2a2e3ccb1c28c0e58eec19ba11fb77d45e89a1a3040317301e0e0048a385e798ce990509a19bc118965a722aada39684b6302c1787e955cf398d9792ba6091683161cda381828e8e667a446a37db7d49d37b91da350e7aa572c962659444558bedad47e6d72e57ca381f1722cbb4cce7e50e38f3c6ed0cb3846b21979820b8eea8c9f75c530ec0ca5758657945f82246c518c8b404f56c77619ec549131e6d3d745ca59676364dd6dbadc1417350cb59703f9078267a4c16e06c6a2072080706cac8067e6b5ec071f0842c88730a69296348cbd2f8d401690daa08c26a9af5400d35ad88757e78e8126920bf37ff0f8a3ac5dcc37931fb3560522c085d7e4acc8695523fac74bf06ae30f187a0b0cfc267c824424074855e38ac7920937d576c795a5785e00bdf7996f572ac05923d31fceb4c1444fe481037715e37bc5d22c869b34a3024a0ca6ae452e3137b745a39ed0937e6bda9bfc6cc1eca811a634f89a9d8bf72f14a695617851ec5f806ba1c1b78862e89e0082e0054a0b316e6c429c44e126c98b3fe5798f7950301e0a74659f97228f50e367c4dfce7e2f1aab2fd7e7235da0a8c7e765ae3198e95a4cb651e66d9a6b3f62cf33d4e28319b65281b2d40c10684c6ee9f48167fd463d585e959253e4683c983f2661cc7d80357b3f6d5dd2fdfd3f01d8f690338654625529e046219543adbefd4ede9d1d37b09499ead3b577a413d70f8f8ac03a72efe4968817dea72a6416d3a7d164ad94670aff798dedc6a92892c249b36ebee1fd669afc88c5c088ff42c24921fb847628f5d064fa4e08867c7be8a26d55dd50b8e7b5eda17d69db474accce9c9380114f7b2745829c4541f8e9f4eb2e5c8dc8c82379e035b8bc386087a776417ddb24bdfaf78a5207227ca5b089e88828f4e56bd6b7a59f055aa55ee8327d5309a5f73a358e8b817ad03ab838c9ce682571fce7ee49669005c7ae87531e14fbd48adc2fb20a912665da0c51bc065025470e3e6684d0d19664497f3818a72fa79ae07f51cb43eb3408191455483eb5adb860dd035ae890fae9124c530778f2e3e5c4b83a352d6fab9f89f8a88a2cb72af2b45344652c9ce3da37de49d54615552cc85bf35f5043097fc45c176c35dce999ebde3bfaa134054a1c54e93f229de94095689051676e56604c186f8ec3e9db2cee036621987cc2c6869ba630d2edc42edbb53464b01e43c577312638b5b0deb40e8b1e4ba2a4c7c6c14c894dcc7eb2c066c59d3fea0e86ad16bcf6582016ce6b3e35479119c63e134c726027b300fd6ca3bab8985c53d94308a4b1049778ac84415c3cded45e1e00e5aad6b4a58bba10361730df88e6f28834db541db49665e8330a47d073c21a894e790dd49d0b9a30797daba82115b3bd2dd5be1e9137a9f8cbff8ac630e282579869f8bd0c1d832ce87a893232cfb35789bb133b6d26237bce1f04f18714dc450ac95b77be019aae0b6aa6c51801a9f442844d32cac87d537205b352f4e296ede801f5569296a9671a21597a67ff0602475c56c235b3d06f94f8beba32ad90eca4f9d76cdca287f9639e98000c6c32396b9973b6c05caeffa1ca99cbecc7fceaefdc47fadf86148c4975961dc52f918e6fe9df4c9680ed71a1632c373b72d3463615ffb8a1421252e1662a18f51315479ac9ee48c92156dbbc5ca26d86fed0421e4fef7ed3340b2c9690d8642456fb6341dd93caa0d4e748d8ff3aaac0bd9eaec09562fb94f513410cf1053f5ac5ca3c05f32a97bc25338f16e553634ec11a0d628bbef19ce4404fef06351851b25c539151a2c18b7543f528cf69d299c2d47a06110e324f68fbad57fdd10f82ae79b7525c8561c8e348a8ed71ef7796af65f2737b9cf46271625dd3c4d1f73d29ebaf013d49340b404f09441d7b420b62e8184f9b63ceb418989528cf2eeb29dd4c19e44c84042406943b4da704c49cf0466a18b46fbacc1589765a942ae90ef646c14706487cd6c91f006a846f3751ca79ade3592901e97fc083d932b493a692d3205fa5a3c3a27d6e00554888c394b7da9be341f9c0358e4f3190f1c1528cc9c448734587a42eb1e81ab8b4dc7b08ec1cbcb0cb2a604952944d0d763e25b8466bb56ab6ed83126260527754821e0599d916af651bde98ba91d74ace7db0b6270422b114905569496981ac2ce4097670b241fd6806484d46857a0c59aef2b88b4b09565a2fc3c9b5502fb89fce45d19c37c7315f30226d6214c226981a118c4a6c93c7319a2e2c0c692e5d5d8b02d9c0808319f9fa56528f6c3784cd50ad11beba72d463d7d1f5d79467b42cc0b5ff062257e240c44305beb5a0a6f36d1dc646e489ef65e739824969fb7b0ee61fcca5e32ec23c5dda127f303921c4ffd73758cdc109391c5eb5b9ef557b97ece741367e781a361280652976d29fee49942fc7f1453556f7ba1ce38df0fb29bdae1988b4b424ba3f672a433d32904ed2a1aa997b8ca68f17c1e036c436b139ad7a988c8da2cb6a6f8fc524b442b8a26c78321be073e09daee5ffee954e33ec3c03af876a2372a19363897576ff128490085f71d3f41f9132a61c348e5e7947036fb057390c9fb856c3b8ddf75d20bddf280b9cd93cbb5bf7ec48a1f22aa779fb68d2a657cf1f852237126d5b58349275dcb5361312d5bbbb86cc95849406ed9fe970e639c084e3952739f085ec64863c426379bd75b368a28c264e67a212966a04cc2c3858048b5a49aae5a73cc04d052348b754e46c0c71681b628975579d060a3a1f701c5d6d08d0774d4e1724a98316c58d5063c59f3a3786fa65c37aa4b3e684763109faa410c4cfa55ae7842613cca4604afbba6c3716304a43a8b60086246b24465ee6cf910041a0b99e6966cd540c6cadec486f2d120c34250a8b4065012f0db6c3b4d95de4734f1f263ff43ec8cd74d0de68f945c215728f2eb4ee0098f57c2e84bf4af27bf9b0829bd4b86dbcb61c0ca4c28d3c6825192f6fb1a3dce5c1e5b288a2d6398fa6da783cf9252ab290d6c809e4afdb8c817bef0784199bec4c6878117adb0409cc510f91eeb5e05874bcef901bb3a65fdc8a1f3d8b33cb0edf9b41efd5e38b0fef3a108d3a2ca7f74e39bf008a9fba8655141304994b4fdfe3c93b6dde6763c3f887990d43a74b17c9f592447f343efda80cb40344e45f831de7e432a48ae23ff53c9a0bb7e7c1792c6900206fe1de930e38a1d5f56a45df71878e0d3818474a966184656cb6d8bd7c38e65098022e46ba31f53436554d0e8a8be5c8225aef933b8207c5f8d4d595c82153ec1aac9479c8003f1b50fca257518128f499a861700553a51f7d8790aa317008d413d60bd2b2bde733d58232064943bed70e321c028dda5ce8111e1b0f00a258922551bb387e3c28ac283628da39fbfa3aaa77136501f77b018c1422fa5d205c97a3ad81203d5aaf89d9f22590afaec88f4871765f3cd4e83ffa6a5bd7aab8d8fc4accd0d3b1e165b8073595799da608df86acd6ccf4b16d48970f280415f6dc11299aed2f597c1ca0fbe391bbfe03b61627155b78ed2df819898027c3fcda5d979b4616088e5ddeaca221ec8ea665c105acc92b8978b5756123fb8e8e97c66cfb1aa98062ac1fd6db0272c012dded5543bea0d3a59309481adeb96c129cdbeeaa675d91758da0468169abba5a0cfa2b4d912b70631f22e8c44163c847b79c7de361d0be91ba49fb5b1f03abfbcf78ceefa3a4d74d736b5b509aa2d63e72f72f06463c442836b2e4e729771f4b1cb7660d6c83352f879d6267a166fef64e09d96234ef3929d8902630f08cad17768ca41ce195297ad1c0f6844147aedbacbc528a1c85da9c786b439ae3d64f1dbc5d417bd3835b76ae291e5edd32e8265066afed8e62395748e3b9f26232fb756c8d0857ec2da3ba81680e0a56db3b0577ee93d1c9ce7438030d6a834c558f075e3dca327b265506439feb18d949183ac766664ba46650809d8bba0ead72da7157d3344b627e6d79ea452d19834d8a8a086f32d478fd9e7bb1480c8dfe3d3c89fa800d9334499c87b128acfd692a25e7c30c1a9a2f6fbe7e9cc0f8de2f87433ace46a9b5fba91a55f23eae6811f8c02834b5c966f1d1ea917e69a092a6e7b061c957bf526135d080ab3d78ddbcfe0de86c6fa380b900fdfd30c7b9b36444be507876fe720b965f3f7c7db0a3b78137de877f60b8f3ed68db38b8f4cb06734df81e6b9361bd38876776d55355b8fee550bf15ef67cc8ebcdab3d6d64695060c21214aa15a64a2c83a4fc4e54507842d5996c924ab046e4ee11531f2e8fc7b6cebb3407ddc42402db00deb4d64eea82c39c0373914fe4bfa07e7a857f24e6fc3b6e0d045ecf87b3344320bd4511ed577ef6834e45de650adc6f606e629fc1409888dbe855aead3768ba8a962950e260039645718a9d94b522be590d44f1f55b9cb4c8411c7645af9363411221bd9bd15db003a41c45f7c0bc675c91ab0dbd20a9d1689f88807c4777e9bc7837e4b12fa4d3cb80226aff3ab5e21f2bfe189775819e297bd34ab2a641c1f188cfb172d8b76ecf5596043c9281a8878d9d0a6637d0656566e045cca3adb4794098e6edcb2c0ef4e71da9e0261bd1a5bbd7cccd849020725235cea01be4477163e78ad93fc5b2bfaadd6499dcba0cb75f4d6d2b49ca3e53ae506402de81fa20bb5332fab5618a706ca99611cdca61c5185303b3ec5e99601b20c985ac2a830050735253695131d8fbdd44f31d37c28ebfd3683194be37d708bd18b8a0b2e2f04113c05381a8177218f4f285e0c7a98122dafea9d2d5f762e8994cf2f5195cad0a8ae9838908031b3d0b62db4db97c2ee20cf8eb42f6daf3485a442ccf5f60ca2e39dfe655c130c485e7186a54029c7a75482bb889cf4cd4a4b37704c7a5d86cef0290cae5f1c26fd32eda469a901dd18f7bb825a675abc96ab55095d1e1b5836e1ebc8668bb1bb20bd60d6475cb845e726af761f3d7c17aea1d30f6e820dfb9239797bd9c0b672aaa6dc5de7ffee0c31c9a3bc6be474d12a6db86ca9dd481e7b18ab570992232346f2d8f4a90920d896d7bba67ca475833b6888d2e884527b70a63e2e218e85ff86697e9b5534757f074c9c3b3158b65ebee92176176b23410d3004bbb073e1ada21c8f3fd96b206021ec0eb77123cdc1f4fdd28f560f1966e5771c5817d6ed96b04388dfca36393e21c3f71d5cef7050769fc83161f90da296403fa505a498a194926cf4f092ebfcf2ccdfb107eeead192a24844fc31e8d32a3d62a8bcc1014ce6f32582c27760ed5b1d0f7ec579aba138c496479da0dd12ff33d17998366894fe5b0ad1152494e472e7bcbed304a13bb4a8c4254dc6f77fc96571c2706c79351ad551c6bbcca300ba74c2f1d4f3a24d2fdf5207c2041e07982ce0d048e1d06a2b8ab08294c465c1f84cbf0fd410e97a914a4fa32e8550b5e1254697593c93c3f515068a34a69eae38ed7216782396ab22e253805a99ac8bbe7ff930388d84b10b9433bf42b7379835e303b95754591c92a85dbd28f90e2c15551bb90e8acbd48c8e5eee6bfc2c6aec16b35b1d006cef48bddbe2a273673e4656e82eb26f0c000e4aeffa05de21f99fcdc359f0e921092d651df6ff1fc2f00e2fd118cb89650b61e1cba75177cafa01d92800d61b382fd6", 0x1000}, {&(0x7f000063e000)="309609b6470e46aa5e71eef24a233462cb33cfc185a805e59c1aa29dd6c60b3037c710e5221ae611ea99252e6a65778d9fd44b21f95f653ac38051459d41185271", 0x41}, {&(0x7f00001cd000)="f019a0801c84bcb0c3e136ff53af3b38a29e671580940ea1af1c9ca2e315259a86cb0a37f12097ffe7ca37db919b65d5d5544264c825750d41a231e7b2684bd72e954152fe403b7f48a6dd54613c6514", 0x50}, {&(0x7f0000324000+0x2cc)="00dd9c8ad6b3b1e13a0d4c7b779f0e6b9c06c649d1a504d0fc985e830e063c14604773be789c102a44d4eaa3fff258c759311717f26f8be3921a8769cdcaea30c10666281f2e2aa48874ccd296c325bda5f762207fe3dc1ce7423c994a5a08337021b66bddb0721d313fd6c3b1e8735e5a8d8a0c9663f38e2612367f9621fe3a20544331d6f90c7275c62941a7792e86978d69b2082303a7c2ed1005b8a38de26a2b9c4d4ab8dc37f4debb60b120b6a6d30715a106ae8fff6246e9fc9152641664215c", 0xc3}, {&(0x7f0000aaf000-0x71)="a0379cc21f52a93235938f835ea1e82a3cc180b2fb166e5ef766939d4c540bd14f0a6e18b68fe041b0415da5a9a33c3f797bc521a406023f9e503e0a35318546e5178a39cf4695a1024cceff70f00f1d35f509e95e0ecb8b17feb3ca4a6855d5f146031b439f94ee116cb0898340bcf880", 0x71}, {&(0x7f0000dc4000)="cbc3a3b0ee8414caa70b1ad95f1ef004be9dc155122d5de0c925ee296c827acef1704c9438f8d6f5cd076ed7e86722db1de2d5c9c625784f4043b2faa64f41fc00f24bddbadcbcd881437fa56bed342532652a76c7d0cb65b04b4ad4df4c7c97ac2ca21652d4bf8d77761019845889bba266484b910437caf9f390879b79faa75f57d29cb74547718c945a034056618856bf590ab02b56754c573c523f5ff618b5626c5ba06980bccf3b275ba6e1667ce5ec96", 0xb3}, {&(0x7f0000fa6000)="710c138bbf5d53d0f8942232412619f32d5919fbe2a560b6c620d54f92b9706a27e54c2d0bcedde744be9eeeb214968b95e9402cfb0af60db2564ed94566af3d2a2934abcc40b8acd690435463f2cf17ea8ec1a02016e7c6fc71a1f8122be9287806ba3a9d60fc8d8f945072374c3aa95b41c4fd9408894117c315506434913479db0daaec49af959a967fe6f30bfa62f240360ac100805814f361d6c04df643424f0d6ad52df49b4d5193541b50449838460e", 0xb3}, {&(0x7f0000d1b000)="b72c107f323a17fc27c2d1194df57a40267f17bb69c3440d8dabdc03e6f50685b4f6bac52add577ef023b5593d60aba5b92db9657c25f280b7f4d16bd9d7ed60cabd866f02625791c287deb43e100d02ca30a47372d29d0214222cca3193656872ff42b131a36c03efbeab7e1247c7bd449c013f1f5f00e20a5f820f4c5d77101cd84e224c54fdc0c8566af2281278540419e9ec269972818c35984c615b21f95d18ede9fd062f0e916653e245271926654dafab2d44b1300e8f91f409e3f59e8fdb634fe3285b58df504aae5ba2d415591676e09bcc8a6626c0de29ed8bdd", 0xdf}, {&(0x7f000071e000)="6934c8f2e341620cb6", 0x9}], 0x9, &(0x7f00002f0000-0x19)={0x98, 0x10f, 0x6edf786b, "78300ebd266f7af30d53364f04c049770830e5039599b9816fd19822fc48dde0e21384513fa5825228f20778ffd375a1e7b6d8c170c821477286dd0ae4a48035488ba2cb02c9b0b8566e9a8d6dd4d944c2efce08d2a1630cc7ccaf69127c3677a99c97f5a4aac7432c3ac5c0449bfaf77915f8974ac1ecd573cf1d7c9da6b26b76"}, 0x98, 0x800}], 0xa, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001ef000)=0x2, 0xffffffffffffff1f) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0xfffffffffffffff3, 0x2, &(0x7f0000de6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) 2018/01/07 11:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000335000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ce1000)={0x0, 0x20}, &(0x7f00005ee000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000725000-0x10)={0x1c, 0x0, 0x9, 0x9, r1}, &(0x7f0000830000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002d5000)={0x0, 0x7}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000045a000-0x20)={0x10000, 0x800000000000, 0x2, 0x6, 0x8316, 0x77, 0xfffffffffffffff7, 0x6, 0x0}, &(0x7f0000f9f000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000098f000-0xc)={r2, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b18000)={r2, 0x1, 0x9, 0x2, 0xb3, 0x6, 0x8001, 0xb7, {r3, @in={{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x5, 0x7ff, 0x10000}}, &(0x7f000043d000+0x634)=0xb8) socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x7e, &(0x7f0000854000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000aef000-0x4)=0xad, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000e62000)=""/245, &(0x7f00007d0000)=0xf5) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000054d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x5347d1768d122c42, 0x800000000000042, 0x103, "91abf155"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000813000)={0x0, 0x0}, 0x9, 0x6) [ 2014.462880] netlink: 172 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00003e2000)="220000030000000000000000ef00120132000000000200000000000000ea00057ff2", 0x22) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000947000)=""/20, &(0x7f00001c2000)=0x14) [ 2014.536965] netlink: 172 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 11:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b50000-0x8)={0x0, 0x0}) accept$inet6(r0, &(0x7f000019e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aa5000-0x4)=0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c02000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bd7000-0x4)=0xe, 0x0) getpeername$unix(r1, &(0x7f00001ca000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b40000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000496000)={@generic="cb8991e80a483f27ecfac0686b31b152", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0xbe, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffeb2) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000404000-0x4)=0xfffffffffffffd8b) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@generic="b4f221b6c677ce419c82887b5af201fe", @ifru_mtu=0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfc000-0x4)=0xfffffffffffffd32) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f00001bb000)='U', 0x1, 0x20008045, &(0x7f00000df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) pipe(&(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfc000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/07 11:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b92000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000034c000-0x4)=0x10, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6f000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0xffffffffffffffff, "0a0000011302000100"}], 0x1c}], 0x0, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) r2 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d2e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000abd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80b, 0x0, 0x0, 0x1, 0x5, 0x7, 0xd03}, 0x20) mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/07 11:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000041000)={0x0, 0x0}, &(0x7f00004c0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f0000e01000-0x1000)=""/4096, 0x1000, 0x40000001, &(0x7f00002c4000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af3000-0x8)={r2, 0xed}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) bind$alg(r3, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000fee000-0x2)="e553", 0x2) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c72000)={0x0, 0x0}, &(0x7f000012a000-0x4)=0x10) write(r0, &(0x7f00008d5000)="26000000250015f8feffff780000360003ffffe80000e300040008000000000003003fc76e35", 0x26) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$void(r0, 0xc0045878) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x10, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000596000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007c7000-0x10)={0x0, 0x58, &(0x7f00007cd000-0x58)=[@in6={0xa, 0x2, 0x97, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x19c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a28000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e51000-0x10)={r3, 0x3c, &(0x7f00001a9000-0x3c)=[@in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xe4fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000013a000-0x4)=0x10) writev(r1, &(0x7f000008a000-0x80)=[{&(0x7f00007ed000-0x1000)="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", 0xe3b}, {&(0x7f0000216000-0xd0)="6b5c6c77fb4610a0dd76590d39e479f8999a3b42b882d46377bf456637ac6d2ef1ed2b5d04ac7eaa37fe40ef1bb33af292baa4b9c4541d4e93e913afac8865d20747adf865569c0d4a2ed25926bd094623f5bf12dc1995fa87266353834202c679f1dd1cbbcab4d74def5f9bab710c3317252f214b70f09860fe3b41d9bae013096763bfd152a5403d22a9d33fdefe8f04eee33052fec1affc33a7a9baecf43e91ef9e4e03bc6e8398d9f400278f5d0d5d297cba8635ffe919c39f5a876750885cdce53ca8d1c46446504b9c8a0f689a", 0xd0}, {&(0x7f0000f41000-0x11)="dc87bcc1fcc27b422105c451499766bc8f", 0x11}], 0x3) recvmsg(r1, &(0x7f0000452000-0x38)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000d3c000)=""/103, 0x67}], 0x1, &(0x7f0000dbe000)=""/192, 0xc0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/07 11:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x1, 0x0}, 0x14) socketpair(0xb, 0x800, 0x4, &(0x7f00001b2000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f00007be000)=@file={0x0, ""/4096}, &(0x7f0000f85000-0x4)=0x1002) writev(r0, &(0x7f000058e000)=[{&(0x7f0000b04000-0xa5)="f4a67ee4ddc6b7522dad0d80f964c82bce80e5b628eec2daa914741af368ff46768b3abf9dc87103bcab1b99329e2a07c3b27a23e3233ed7c43b0bbbfaa689dcb987640f6dd6cd6b8b104ed79a8ea02954de3a0b753b9873edbd6791d745b5f4ac0bf34c5301a5f19218a1f259be9d4807c08dac62ce4ddfd6282a754d7c3cc438c856a27f0968107b7d1f37707b0579d910d0d583fd752c9e1c19eddc4c011cf15d099ba0", 0xffffffffffffffcc}, {&(0x7f00005b3000-0xf7)="5d0af4f8f0a906b91b1035d9031cf2ac2308080ae06200e2a08188645523a0d0c6f32a88107fc87bd7859c387cc9e86eee2dd2d4804aae68219e7f8d5700297431e693b6973229dffa34c55ef5cf5e663d34d1d710ba1d5a6541ff6bb8e1dd8e269fe2c35999b20a186150859f702a6d87107f89a1df536fd497b351082f7e9d3b5e221056a9b0e10b08044d4183edf116d9c079ddc121ec2216f46a5deb1fee796f353fa3aefda637129f273025178fca5a419bcfaf25ddc1511e93aa2f5c2a12db07d4d31a5cbb9eed8ed183909b8e75566e4127f2972c7fa812796ef1edf443a5a6485c3b91aa880fc04f67eb1ac88d8637b811ecd5", 0xf7}, {&(0x7f00005c1000-0x1000)="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0x1000}, {&(0x7f0000491000-0x6d)="164a4d096e97d807532dbc83d5ec0f6952ab9a87400203daeb078b413d8aa316146bd022807b6b52f72f9554d71c6c05bc59be8ca8f9ba92bc3327e86c143c947ebc485031c9ed58f147c53471f45953e001f29a5e02565d121428f52fbdf182be05dc5537f3c94fab81b76b9d", 0x6c}, {&(0x7f0000708000-0x2)="cbad0f894c87e32b79686fb21cfc07cf441e4550bb62868ca103942cc5b30ff0dc8503ed5646bfd0cfd59f30348dc7c4dc6245", 0x33}, {&(0x7f0000ad0000-0xc8)="be0a585710a72586d8ca513db76024b06854fe1664848cf3111e97b5750add17af20a96f023b940e9aacd8a715d090ef10e1a1d05a820060ebb7abad98484cb6fca4a5940a58b15cfd504b512bdfbae6c2123c3e3203134380f0a9141d23122ee4d85dd3507a254aaa33bcb65c5d6f064ee7e8865a845bac729e56b9ff4ce0a7a455b4e355adace242608f5f85e897c6f64ad5573859ce1165c421da35b4280dc44110f46afa309632b5940d273c61b2a4a2db4e3571c2dae90d44498bff8683571ea92dd63ab644", 0xc8}, {&(0x7f0000288000)="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", 0x1000}, {&(0x7f00002a2000)="1625ebd8816e504c74d017f7c4f37e987e2e1bde7b69a265353661af8272554a9bc21044dbd4cebc2b8b701525d1bfb474b448dcb8290b565c72f52802b7845bf94ceeaf2d9196603044af7f8a58354e0e7da35710621449cd36af1d33df5751034eadd7ad87108bca7c61e48ac0dea2dd309c4af17ca2ed44b4266cc128b614", 0x80}, {&(0x7f0000673000-0x10)="dbc6f2c8797f4067a8f137d8e0c7cd60", 0x10}], 0x9) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000520000)=0x0, &(0x7f000047b000)=0x4) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f00003e1000-0x8a)="cf21e778f9c0595182ef9111b15ab4fa7f1ca994c0eaa8b6078012613bc4562f7e66dd6d2e6106f2cf148559c3477fa3ab9fe55058d5b24c5fd0c73280367a69cf99e5f1b91592142e39b1415246317d6f10f82d3e710f38c3d2ee6e29e375416bc6af3b9217aefdf1695da303f2cef8b69171e971588c968be03be1234dec8e7bf206f54b2b9b1f5bc8", 0x8a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 11:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000508000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f7a000)=0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001cc000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000144000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x51, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2014.623253] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 11:05:30 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009c4000-0x4)=0x14, 0x800) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000c1000-0x4)=0x3d, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xb9b6e577aeeac306, &(0x7f00005af000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000ef1000)="2db9b1602d101e7467130b2373b105b8c26d65bf1dbf0b04e7bf927ebb05ff070000c4d40ba4ed9af5de3f0a9202d3da685827f23c8267bb39878d86c296a64b3e522e129fbd5f02fa26330428093d48dc704ff6dc26e2349738d2713f7d72ffffffff844c5a2b83c50f876d4d9e92790749f892d7da40e5e7c8bb6a7763", 0x4) 2018/01/07 11:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005ce000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfd000)=0x14) socketpair(0x0, 0x1, 0xffffffff, &(0x7f00009b4000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000c2e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d56000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a61000-0x4)={r2}) r3 = socket(0x10, 0x2, 0xc) getsockopt$sock_int(r3, 0x1, 0x1, &(0x7f00000dc000-0x4)=0x0, &(0x7f000043b000-0x4)=0x4) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000b42000-0x76)=""/118, &(0x7f0000df8000)=0x76) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb9000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) 2018/01/07 11:05:30 executing program 7: mmap(&(0x7f0000000000/0x73e000)=nil, 0x73e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000145000-0x4)=0x10, 0x4) 2018/01/07 11:05:30 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000540000)={0x3, 0x4, 0x84, 0xf, 0x0, 0x0, 0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000ff9000+0xa5f)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001d8000)=0x5, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/07 11:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000975000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000533000-0x14)={0x40000004, 0x852b, 0x10003, 0x10000007fffffff, 0xfffffffffffffffc}, 0xffe1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x144}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cde000)={&(0x7f0000a50000-0x8)='./file0\x00', r1}, 0xc) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:31 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000053c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x492, 0x0, 0x2, 0x8, 0x2a, 0x9, 0x6, 0x1, 0x40, 0x7fff, 0x4, 0x73f, 0x0, 0x10]}, &(0x7f000095f000)=0x108) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000095f000)={r1, 0x0, 0x63, "db24ca7da4f989898459a558a892fe966b3ba9618b86ef22e865f9d054cb6c8fb6d054901826d968ddcd710ee98387f9529cdfa802b7cf77e887b3e0e9d3512c02936d98e382e46f49c04ce7d98e897ac96070ed43e4ce128f0e9c41218b41519a1c2d"}, 0x6b) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000960000)={&(0x7f00003b0000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x32f, 0x0}, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000961000)={r1, 0x6}, &(0x7f0000351000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fd1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd0000)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000664000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fd2000-0xbb)=""/187, 0xbb, 0x10000, &(0x7f0000fd2000-0x10)={0x4, 0x9, 0x0, "8410eaca291b", 0x1, 0x0}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000d8a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000fd0000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000074d000-0x4)=0x14, 0x4) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000fcf000-0x1ea)="1f0080000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$unix(r0, 0x0, &(0x7f0000927000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b26000)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c90000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ec4000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000)=0xe8) r5 = getgid() socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000550000-0xc)={r3, r4, r5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000027b000)={r1}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000f33000)=""/218, &(0x7f00004a3000)=0xda) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1d000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000050f000)=0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/07 11:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000216000-0xb8)=""/184, 0xb8, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x3, 0x8000f, 0x40, &(0x7f0000178000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000407000-0x62)={r0, 0x8, 0x5, "d5245b462efcaa065f4aa0255ba490f0771a1bed1a130986e979fc2a89cfcebfa4008d2fc56eae40889c2702cc3146505d9124270666983d17a52158b4d1c7ce8fbc336a32c4abb23dde9671fb895742e3362a16a1a9f61f"}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a1d000)={0x0, 0x0}, &(0x7f00000d7000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x2000007, &(0x7f0000dac000)=0x0, 0x4) 2018/01/07 11:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r0, &(0x7f0000ea5000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a0a000-0x1)=0x0, &(0x7f00006b9000-0x8)=0x1) sendto$inet(r0, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x1ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000589000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00006ba000-0x5c)={{0xa, 0x2, 0x740, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffff08, [0x0, 0x9, 0x3, 0xeb, 0x9, 0x20, 0x1, 0xf4]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00008bb000+0x223)=0x3f, 0x4) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e15000)=0x14, 0x80000) r4 = accept4(r0, &(0x7f0000e07000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009df000-0x4)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000b9e000-0xc)={0x61af9022, 0x3301412b, 0x14000000000000, 0x401, 0x9a, 0x7, 0x5f6}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b02000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0xffffffffffffffae, 0xf94, 0x4, 0x80000001, 0x30}, &(0x7f0000d58000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000edf000)={0x6, 0x8, 0x9, 0x5, r5}, 0x10) getsockname$packet(r3, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000228000-0x4)=0x14) 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b16000-0xe3)={0x0, 0xdb, "060735fb1e6318c5b0c2b16691bbe4e0b66f03a2c54a873eb6afe7db086176097f07f690ff4d0bf67d68792cdc4a88fb149f067e195093842f97e8d46ff0b647a7b57171e0457fc0eba5c8c718d69a55abf6620105cd72f90fc457815fb869435986e253213dcac720d8f5efb168a3b0b4b7e8d04d42b44d728f2cfe530ac1ec238bceb338414d924bc38a86bf827a9934d6229d1b5d56a59781df99a5a75d55aa4acc17f62b0dc1350c5be69603c9ee1d90e6997471f5deccdd01414e7ef5493871b039894b80148d8bce7f919ce3c7650b045024a835079504e1"}, &(0x7f000071f000-0x4)=0xe3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e01000-0xc)={r1, 0x9, 0x30}, &(0x7f0000382000-0x4)=0xc) r2 = socket(0x1e, 0x2, 0x800) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 2014.787224] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000074c000-0x8)={0x5, 0x2}, 0x8) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008fb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000f0000)={0x6, 0x1000000000}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ddf000-0x28)={&(0x7f0000940000/0x3000)=nil, 0x914c, 0x0, 0x4, &(0x7f00004b5000/0x2000)=nil, 0x8}) syz_emit_ethernet(0xfffffffffffffef5, &(0x7f00008ce000-0x32)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, "4a81a7", 0x400000000, "b0e83d"}, ""}}}}}, &(0x7f0000ffd000-0xc)={0x0, 0x1, [0xd]}) 2018/01/07 11:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e9000-0xa0)={0x0, @in6={{0xa, 0x0, 0xbf2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xbdb, 0xa32, 0x100, 0x10}, &(0x7f0000eef000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ef000)=@sack_info={r1, 0x200, 0x779}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000afd000-0x14)={0x0, 0x4, 0x401, 0x9, 0xd8, 0x5}, &(0x7f00009e6000)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c64000)={0x0, 0x0}) pipe(&(0x7f00003de000-0x8)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0xc) connect$inet6(r0, &(0x7f000052b000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd72}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000745000)=@assoc_id=r2, &(0x7f000021d000+0xed8)=0x4) 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000269000)={&(0x7f00001fc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000056000-0x50)=[{&(0x7f000026a000-0xd4)=""/212, 0xd4}, {&(0x7f0000269000)=""/4096, 0x1000}, {&(0x7f00000f2000-0x1000)=""/4096, 0x1000}, {&(0x7f000026a000-0x15)=""/21, 0x15}, {&(0x7f0000269000)=""/110, 0x6e}], 0x5, &(0x7f000013a000)=""/34, 0x22, 0x8f86}, 0x0) 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ca0000)=[{&(0x7f0000f48000-0x39)="3900000010000904ff050000004000000700004a03000000240001070000001408002e0004000000000000000000000009000ee300ffe4693e", 0xfffffffffffffefa}], 0x1) 2018/01/07 11:05:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f00004e0000)=[{&(0x7f0000948000)=""/168, 0xa8}, {&(0x7f0000c42000-0xcd)=""/205, 0xcd}, {&(0x7f0000a58000-0xe7)=""/231, 0xe7}], 0x3) pipe(&(0x7f00006d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000a7000-0x10)={0x4, 0x1, 0x4, 0xe6, 0x0}, &(0x7f0000bb8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ed6000-0x14)={r3, 0x9, 0x6, [0x0, 0x7, 0x9, 0x8001, 0x93b, 0x2]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x4, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f000040b000)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8914, @ipv6={0x0, 0x6, "0d5714", 0xfffffffffffffe16, 0x2b, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0xc, 0x0, "00d35d23"}}}}}}, 0x0) socket$inet(0x2, 0x1, 0x3) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x6) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f74000)=""/4096, &(0x7f0000f77000-0x4)=0x1000) 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f000004d000-0x4)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000000c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000004d000)=0x10) pipe(&(0x7f0000017000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000004e000-0x20)={0x2, 0x0, 0x3, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000000a000)={r2, 0x3}) connect$nfc_llcp(r0, &(0x7f0000042000)={0x27, 0x3, 0x6d44, 0x7, 0x1, 0x6, "802eef8cd4e9c539c46ec8ddaf7ffdc011cebb3d096b40dd3a68e76d27e8681a17d20bab38ad5e1c4e0cb4ee7808cb605046db684c65d9a0b2ca880533dc1f", 0x1}, 0x60) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005cd000)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea0000)={0x0}, &(0x7f0000f12000-0x4)=0x4) r2 = socket(0xf, 0x6, 0x3) mmap(&(0x7f0000f12000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000963000-0x38)=[{0x0, 0x0, &(0x7f0000ebb000-0x10)=[{&(0x7f0000406000-0x40)="9ff410df4cbad3184fdc19789f2fdeae2d6430685b527bff5b9f87050532231571d5226560a5043b93614e6d37293b4aa95f24074a29eb57ebb493f215e99394", 0x40}], 0x1, &(0x7f0000f12000)=[@iv={0xb0, 0x117, 0x2, 0x9a, "aef09d0a762234ad747439b4021d11ab818cd344ccc2949a5b5df4e8a30e61bc8142bea7c90fae6750ed7269052b50969804c3387fba5e54953e34bd57be284eb3e663d9c6a4af1aa7a2280e5cb7cd60b3065f170824c7b4a2a28ed1f202faeef56ddd57cef9db65045ffa8058a0cae5cdc5d69520d39a8f25c4bf0477200bc85ac18a748b4c0fc98271fdea848f83f71fbbc16c4f47f4607df1"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xe0, 0x117, 0x2, 0xc5, "72ae70733e89558768483e22dcfbab9cf7fa7e257362d84539b14c0e474d0c426dc8514380f4d6dfa0e097460a545737f99bc2973a5a65bcf85e45ebc00289ecda2880b23dd05c5f02ca567b411fe8f94375c111100227313df57014cb83375eca411e6930c7d8ecd79b9904604ef762e5f40905723aed1d1bce2a59a9d73533ff311dbd0c0748746703fe33aa5573c7d39e17dcbf21f524366dab4060f81aee61dc4d2a8053377d0cde6f0d37d39819ae9c12d2fc74b58824323720482607d963d37dbdb8"}, @assoc={0x18, 0x117, 0x4, 0x88b6}], 0x11d8, 0x4}], 0x1, 0x20000000) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000071a000-0x26)="26000000240001f8feffffff00008d4003000025010000000e000100000000000000dd000035", 0x26) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003fb000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8591}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4}, &(0x7f0000f7b000-0x4)=0x98) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7b000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x8, 0x46, 0x0}, &(0x7f0000f7b000-0x4)=0xa0) 2018/01/07 11:05:31 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000c1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x1, @empty=0x0]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000481000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:31 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000372000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x1000)="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"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x1)={r1, 0x2de, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) connect(r2, &(0x7f0000354000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) getpid() mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a6a000)=0x0, &(0x7f0000792000)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f000060b000)="b8f2c5acb8223b13bf47be448c619fc62ed5b700afaf2442a1ab436559c0254da40380f31fe41430419beb70b865de7001fdd792ad9463e3f92b370bfd0225a77b940b", 0x43) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000aa9000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000890000-0x8)={0x0, 0x0}) 2018/01/07 11:05:31 executing program 0: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) r2 = epoll_create1(0x80000) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a73000)={0x10000000, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000751000)=@assoc_id=0x0, 0x4) [ 2015.063358] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c81000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000363000)={0x0, @in6={{0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000129000)=0x8c) socketpair(0xb, 0x800, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c85000)={r1, 0x47, "5761e123cb0315c5b24071c25ce169a1fdb235fd67e86c7230fb45c7b66d4f9f34fb4f63ef1333ade414eef272c685845b48d951a0f3b3965133c200e5d92320a433a316024c86"}, &(0x7f00002d0000)=0x4f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008c0000)={r1, 0x6, 0x11, "5257af008b4cb2697b64fea5e01fb8d625"}, 0x19) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d33000)={r4, @in6={{0xa, 0x0, 0xf097, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1de0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, 0x98) 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ecb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b47000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c32000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0xd, 0x2, 0x1, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003bf000-0x8)={0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f0000182000-0x1000)="", 0x0, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x90)=@raw=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xba, &(0x7f0000001000)=""/186, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r1, 0x8912, &(0x7f0000000000)="") socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xa8) 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a0a000-0x8)={0x0, 0x0}, 0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e72000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/07 11:05:31 executing program 6: pipe(&(0x7f0000454000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xb20, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x10002) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/07 11:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007e7000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000cfe000-0x2c)={0xb, 0x3, 0x8, 0x1, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)=""}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e58000-0x5c)={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4a}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xe5ff}, 0x101, [0x4, 0x5, 0x2, 0x20, 0x5, 0x80000001, 0x101, 0x6]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000031c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f8d000-0x20)={0x5, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000927000)={r3, 0x3}) r4 = accept4(r1, &(0x7f0000ac3000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000486000)=0x10, 0x0) getsockname$ax25(r4, &(0x7f0000b73000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b6b000)=0x10) [ 2015.110561] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 2015.143329] sctp: [Deprecated]: syz-executor0 (pid 10451) Use of int in maxseg socket option. [ 2015.143329] Use struct sctp_assoc_value instead 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f7000-0x10)=[{&(0x7f0000ec2000)="390000001000090400000000800000000700004a02000000040101070000001419001900040009000000000000000608000300ff0200001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000cd5000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000)=0x10) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d3e000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00005ab000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c3000-0x4)=0x8, 0x80800) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000112000)={0x0, 0x0, 0x0}, &(0x7f00007a5000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed4000+0x328)={0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b1d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ab6000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0xc) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003d7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000-0x4)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005dc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000041d000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000-0x4)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d0f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006e7000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000927000)={0x0, 0x0, 0x0}, &(0x7f0000b4a000)=0xc) r18 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009c9000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000755000)=0xe8) r20 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000996000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000096d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e3000)=0xe8) r23 = getgid() r24 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000253000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c79000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ba000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d91000-0x6)={0x0, 0x0, 0x0}, &(0x7f000027b000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003c7000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000)=0xe8) r30 = getgid() r31 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000561000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e9000)=0xe8) r33 = getgid() r34 = socket$unix(0x1, 0x0, 0x0) r35 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006b3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000299000)={0x0, 0x0, 0x0}, &(0x7f0000d7e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000948000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000)=0xe8) r40 = getgid() sendmmsg$unix(r2, &(0x7f000061a000-0x1c0)=[{&(0x7f0000fd5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001d5000-0x10)=[{&(0x7f0000511000)="ee679b59c3db250671b85c7731bcbb87b1832c8fbbf516a97a7f12cd8aaf4792a3be4a9c33d2745457ae2ee9e9b7796e2e5b9316eb3330640e00bf03bb615de0262baa62e9ad510c7090530491cd7771ec7b28f1776fdfc26b8089ced45e514c721731967678f601dad0ba7086c44064307d21affcf2308138a4380a33515d24706c37e8fe35ffb10622e3556bbc0952b024049b60e2b0d9de2b16fdc18e70ff9685", 0xa2}], 0x1, &(0x7f0000bce000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x128, 0x0}, {&(0x7f000098f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f5f000)=[{&(0x7f0000e07000)="f3d7a2c077db44733f3a2457d7f19de04c76048de117c83c9770d1b764f17480427959a46dfc40ea99f8072c5c0b1ba446715bc7868c3ed950a2b2a27d1e24b4d5d3ea3a1bde8675f58201cac5d0621bc815c0669528242912ab138653cc9a04699328977cdb69d74facc2ae0802a6369336a68f5b950a581218ea90522029bd164a87aa05d65a15477e6373543eb8c95ffc79df14c364c945599dac2ceb613db106a9eea297fc67c912d461fe99c73a32fb10b467363cc15c475f61f008ad6a0974e1d2a35b831244d394bc70bce1e6a0", 0xd1}, {&(0x7f0000c98000-0x93)="6814463e245e6aabb30bb621d08672a7357fee9f8a3447b857700be42ea222ed7c11af12c3575170e41548148621e4e387104895a850cdc4f6f77f45e31350cadfd541b6ac10d3ffe215502b386f0e6be69d9ae8bd44ce9588eaf8397a3475276cc6afda5d37aa7dbb189776f2946bbf97712aaec7220fb40623ead585f05dff33f232ffd5b2efca6bc2fd79ef9e91ab26e6b7", 0x93}], 0x2, &(0x7f0000b1e000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4080}, {&(0x7f00004b7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001e4000-0x10)=[{&(0x7f0000533000-0x2e)="b90ca6a0a20db773d00c87e84988577b6681cc15e4009d6b3fc9f04b765b8f9974bdbbc19ed7c8cb1d9e93b0703c", 0x2e}], 0x1, &(0x7f0000621000-0x60)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r24]}], 0x60, 0x0}, {&(0x7f0000680000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000738000)=[{&(0x7f0000a08000)="fa8c95fccca272722c5756aca38caab7380207d0b65ae8bd5689390e9b7fd3e4f261fea56b3861b1ae37a7560dbfe9eadfad64fccec16d41502590b407711438dac3136015d689476a09c826780cf69a0ed61927cf460300b1c7bd3c44a45c0d7bca715a2696573374cf9f88f0acc26564609c0135ac65ca8cbb9cda0873456ec5ee2bd2ec3e16e4eaa33d45892e25ee95ee9dd08502a10d25bb4bc09cd17982ac5690e3166f947132facd101049186a22b5c4dd76439ac021c2cb7c6fdd6b8035b6ecff237318dc8296d40e85b9d82abd93063aad6d499ca0974b07d7e82e770e0ce390760c8298de215fb8e3577cdaddf3e6d12743afd018df", 0xfa}, {&(0x7f0000c4c000-0xea)="dab3c1cb3ef99fcff065e3a41ea6ac14053fdda0e6c7ac77b329d96829ac86a1fbe37172153c9df782a514cd08a4236acb1d6c9574cdd7ff108c0b6f51d4c8d78061d241d0bc653398ef17479f690e94fe0d5fb4706049c8bc473fbbb7f0e3cff413fe74abd3f62dba825b71c98fe61d6466b3386ad03e4b87ae6ed042cc951a1502daa22096265ad8b8c4a3e8396b7a1f460b257be63e271ee24b4be7205b273aa12795bfa9730854440e33551840b81b5c89a1bc63fa37a163b1e8d39ce177d277c95567ea2eb76acca9ab1504c658d20102ccd1ffc0df58a672e24a6a14524de77955a4127639663b", 0xea}, {&(0x7f0000a70000-0x8d)="db194f8b56bc1e2da805f097e1961b7e20ea5333eda98b1d123aa445602221adbff40f89ba44914dd10703ac7d1030f3560f23f8a51a1d0eeaa1c6049d4c6c73dd5802404918e6dc8dae163fcd13731c2f0fcba75d11eddd1ae95c4576256667122abce8599063356eec40f9febcf0098f8ba35c8012d2bbf5139dec5f449b9b08f71acf2b05bbb38444bc6a0c", 0x8d}, {&(0x7f00006fb000-0x64)="58a3a332f0f9be55c5dd01b580fac267d770e10367abfd4879ab594ea355e2596c3b516f869127ab72c3f316f53510bb4e6506ac73ba1b014a78fa744d34e5cee4c752ba2eab700339d97f5e46dc3313cb8b1450f943256983b3884a351ec02dd4b91015", 0x64}], 0x4, &(0x7f00009f0000-0xa8)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r34, r1, r0, r0]}], 0xa8, 0x20000004}, {&(0x7f00006b4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d70000)=[{&(0x7f0000072000)="ee4db1b597cacc84192bcdd1e26262a7c20b09348566225b3367f6168ccad95f17d8b3e71d39b4059e41dc1a4146066e9a7349b6d53361b16f28b107c951bd1e03697b29e6a8baf73733881547cbd7c7a0caa50ed144f24db008c76d56db0c2546d887c3d365979cfcf2f3118aa69c89a281fc6a2b171cd9e8ae19e9801c257b9660a4e542b20e6e0cb515424a267c468936422a3fba701c4ccaf5e3caa911841255fdd175914fd4834484aa45ee653da3b0384c56e3465abed2", 0xba}, {&(0x7f00005d5000)="110ed0352a5db03f7446315b9efe0e6fd09e28046c65d0a3423b7427abd218120459c3ef81bab348f1a589ec6fd7dfd8824ce23cb323b8ea1359bc2cd84aa4cc000deb5f9db55ec8f70b848897bc43a4d3c37dd8541117dd9e400f3f6bbe42a7fe43ca022303b16cde0eb7abb28099133c29279d183fc1dce7f6980032df1e48bbee9436b18e461565181a25fa8074ab0cc2584cd59522f92a7ec95b33870b", 0x9f}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00005bf000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000874000-0xf8)="e08442c0df31905ba4d5061b2f1f94f0617003dc6d2da20e1d215b17969340e2a68058e05dca5b295dafdb6d14b4cb3b860ec847b2c6d6bf5d2347bb020b7a15472e7ee5cbe0da4c8b086b194bff6f0bbdfef0e1c1e6aa6b1307d80112711333aeaa7ef22ea158aeab40bbba5d61a274f1f4ca403453e658cad3d5ef1998ab7c626594c98f92aafdbb39f1033827927f2e0507060a40073f6590403892ca0cfa5332830ab858de5aff17e97dfa605e5982c3d86f9347a8cc1dde26af5e7733ae63d71000e9e9ed417a79c349dfc83db5e3b98988b02f455b765400d33105f48318eed096770f41be7c1328dd5052eaa27f64425118331e1e", 0xf8}, {&(0x7f0000b4f000-0xe7)="39b47d2a13734f0d86f02cef9bdbef4e45946700641c4bf1f197bfe7e58b48bccee9a9ca5834b4845248d0bd3bde83926b1a4373988692d8be903ddd19c3a8634006a19ffe9f6f713138654f358828562a56c9b3291cf4a6bf11883af2b6f52c6ad989fcb421c9388d26afca00b8746b510bbff2af730cd0f6ff42b23a73aaa57cfa2a9214895a34c49796111adb895002af9f87bc0b9f8d5dd49a749ce1eb5908702648cf04883ee87ec7d8aa33f587b5b711634115478bc2930edae1b69b38c4d6c96bd1981aec233289a188240d2a1587c7c19d72047ad8fb823f939a7159e3b80e72cb11e6", 0xe7}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000a24000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d32000)=[{&(0x7f0000d9c000)="acea33a6565d768aaa8499f8daca2b12ba6a70de806a673f7651ec7e653fd931073e6b6a7695bc11dd5b605d6ed5bf821eb6f90335ea75978c116db683954431b107c6e589f163da31fc9dfb981371babacf77e83b20d3bc3c93e2889e1db3f742e24f0bda0c74084e850163e68f5522d58a1ccb4a8dd9224e6c46ab470be1974cb54ef88b17d30d3d67f954ae1e204f2875e10309f2dac65030f422baddcd1de6046549de1d6d87ec79d9e8dd068ee8e05b65c66e162990eb32aafc859fd9bda509ba64628f5570b69f3a6dd3c9953f183dacb6cb94ac05ec0144ee055e90a1bcb8a778", 0xe4}, {&(0x7f0000cec000-0x5)="af77943573", 0x5}, {&(0x7f0000aa3000)="be1579d651ed081386c8f84c6c22c707cb55", 0x12}, {&(0x7f0000a00000-0x34)="8d46b2b32d450a43b66a2ecc09d25250b6d601798a8aee19d3b6906a5129649266f82988b8f945f34f23001e6c4123b7d6b16fa8", 0x34}, {&(0x7f0000afc000-0xf2)="0681eda6cecfe9c9ab7295839baa4549cb427b0d4f1a0bab2de7c9a1f484f4134f9422cac3840f7739f8a3468876b60b3f28c0fa401cc14bcc1a9ddfa373c595a3c18da6a1b4176982e96529b7cf916b239d65e5fbf73731c8e2c8b2687c82a20891493881695a72ef66f674105a2ffd073a622dab8a6222d0bd83154a34eec22338f3c979585ac686584e29f714795611026140ad9e7d200e3d40e59438d649df1d063ab198da0020391af1bf684600a9672abb63831208d2542e26ca74ff5b8d1a01153a6bcfeb31fcedd421d9d96a0d6b44698f24426828694f6509e10d223bc7e7f6f685d9585f2586b4a075e1955403", 0xf2}, {&(0x7f0000626000)="8cc3f912ddfd02c1ef110435ef193f966c10bfbe3bab0b05177b33c735fd981ffc901f7fb74200a3c056edffa747f5d5d640a23412d2045e7a8e0b73b641ea4e516b00e2b2f2ed4cc751051c5a9e8b960b4e3953d8a7a8b00b3a4e9f135738acaeb39b6df09d5983cffece6282f78f4ba3829d982a51b7a375c5cedd1b0a077726e7a8d8c31c353b721089e82f0f71f178f2930d31167f7b9c46875f0f249f66a81da40378ef", 0xa6}, {&(0x7f0000900000)="c83a024d9c405d66b5c69842c923a66e372fd353b8cd3e201f570846646e3054a4954b611996ba35898b90e216851e0633c036f06fc5efa2f68e853c68c07d22", 0x40}], 0x7, &(0x7f0000844000-0x20)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x20, 0x10}], 0x8, 0x2004c800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000014a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000094e000)={0x6, &(0x7f0000e51000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001d1000)={0x7fffffff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000077b000)={0x0, 0x0, 0x0}, &(0x7f00001f7000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000072c000-0x4)=r43) ioctl$DRM_IOCTL_GET_CTX(r41, 0xc0086423, &(0x7f0000f3d000)={r42, 0x3}) r44 = socket(0x800000000000000e, 0x20000000000003, 0x2) write(r44, &(0x7f000014e000-0x22)="220000001400074f002110f7e2ff0500020803200100000008000200e700ff050055", 0x22) 2018/01/07 11:05:31 executing program 7: r0 = socket(0xa, 0x801, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d90000)={0x801, 0x3, 0x7fffffff, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000018e000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x4, 0x400, 0xb302}, &(0x7f0000cfa000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d3000-0x8)={r1, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001a5000)={r1, @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]}}, 0x8c) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000c8a000-0x41)=""/65, &(0x7f0000d29000)=0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008e3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ea9000)=0xc) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000392000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffefc, &(0x7f00008bb000-0x10)={&(0x7f0000962000-0x14)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xa, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009f0000)=@common='ip6gre0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a5000)=0x5, 0x4) [ 2015.161317] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000023f000-0x4)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000278000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e81000-0xa)={0x0, 0x3, 0x1, [0x519]}, &(0x7f00004f0000)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000940000)={0x3, 0x4, 0x4, 0x401, r3}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000010000000001, 0x0) socketpair(0x4, 0x804, 0x7fffffff, &(0x7f0000d39000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000053000)={0x0, 0x8}, &(0x7f0000dd9000-0x4)=0xfe3f) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000530000)={r3, 0x8, 0x1ff, 0x0}, &(0x7f0000e8f000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df0000-0x8)={0x0, 0x0}) bind$inet(r5, &(0x7f0000706000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000207000)={0x300, &(0x7f0000a9b000)=[]}, 0x9) pipe(&(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba2000)=@assoc_value={0x0, 0x1}, &(0x7f000083a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000062f000-0x8)={0x0, 0x20}, &(0x7f00000fc000+0xfe0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00004a1000-0x10)={0x800, 0x1, 0x2, 0x7d}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000460000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x691, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000b89000)={r9, 0x7, 0x3f, 0x80000001, 0x800, 0x3, 0x5, 0x2, {r10, @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]}, 0xc96, 0x5, 0x1, 0x3, 0x80000001}}, &(0x7f000091e000)=0xb8) sendto$inet(r6, &(0x7f0000c17000-0xeb)="f90156bdbef039b475b383b334723414dad44136bb2b6490a6b47cbc3870efebbb8e2e7def5579122285354ad787f65ad60e15f277727fe1e6b4e75411efdb0435694404bd5e882bcb58e5fd7e9420643284c3dd7f91c99fed8630c9b968422c5aa42f0a115d7da3a6a0ca65fe594560f9a56c79fa168f5741a11c4c49590d2044edd2f437bc0f37b4814faeb275dce6f9b3f883b4ea184bb9a3f5a6d2fb2f37dca6aa36b266f7af6002aa9ae0a6747d090fe87179cf0a24898a732efd018472f68852752c4ba57e65a9369e8a4d4fd0458530d08d07ea12204fa4baddadfa9a2d0f8b83c17db1c4aea863", 0xeb, 0x4000, &(0x7f00009d6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r1, &(0x7f00000e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004e3000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000051d000)={@loopback=0x7f000001, @multicast2=0xe0000002, r12}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000428000-0x8)={r4, 0x40}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000371000)={{0x0, 0x9, 0x8001, 0x5, 0x200, 0x1}, 0x7}) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e", 0xcc}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000797000)={r11, 0x2}, &(0x7f000034a000-0x4)=0x8) [ 2015.193159] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 2015.261934] sctp: [Deprecated]: syz-executor0 (pid 10477) Use of int in maxseg socket option. [ 2015.261934] Use struct sctp_assoc_value instead 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x3ff) epoll_create(0xfffffffffffff00f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) 2018/01/07 11:05:31 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000090a000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x8, "4423d469989c", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r1, 0xc004587f) 2018/01/07 11:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000876000)="a5", 0x1) r1 = accept(r0, &(0x7f0000a30000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000490000-0x90)=[@in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17}, @in6={0xa, 0x0, 0xd7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000019f000-0x3)={0x0, 0x0}) r3 = accept4(r1, &(0x7f000012b000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2d000-0x4)=0x10, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00003b3000)={0x0, 0x1000, 0x3, 0xffffffffffffff7f}, 0x5) accept4$packet(r3, &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021e000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a04000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, r4}) sendto$ax25(r2, &(0x7f0000d4a000)="43c25ae10f7ac357878eba360ed5bb6bb5cffb600c5a5ce094e32013c25223841cbaba54a0ff9c76b95904e52125d42b614f2f7857ad1c240b6719d1e5d323d6de6bc6334422baa212ad4e9444aea746b9501cbe6bf993afc39d7ee30809cf09a125755e280b8face1b99fd77ea77dc82f3249e9c48f99c58da6e2fece4cc4057237abcbed48a26d0ce1ac5d2151fed1c2cdf8eb16304fe92d76e89bded75e1f7d1235a4f225ec9c569550179f8285fb516d4622b33823fbcfe8730a3a26f417f61c353245c168d764", 0xc9, 0x8054, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000be2000)={@common="62637368300000e000", 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) 2018/01/07 11:05:31 executing program 1: r0 = epoll_create1(0x7fffe) write(r0, &(0x7f00005d9000)="", 0x0) 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008b3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fbf000)={0x0, 0x9b, 0x30, 0x5, 0x0}, &(0x7f0000e64000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a9a000)={0x8, 0x4, 0x0, 0x8, 0x1000, 0x0, 0x5, 0x1, r1}, &(0x7f00008e4000-0x4)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) 2018/01/07 11:05:31 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xf, 0x6) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f81000)=[@in6={0xa, 0x2, 0x2a3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f80000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f81000-0x4)=0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000273000)=0x3, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000027, &(0x7f0000f7d000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/07 11:05:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="60ca904de58995c8ccb86f061c3a13d60a6445d60215ed6a349328d33150fa3ffcd54b8dea99ae31f9e11c6efd21e41f4337371736e724c54a0b1e7c8ea2bd336c24911c1e640737978f91612a82", 0x4e, 0x4000000, &(0x7f0000e7b000-0x11)={0xa, 0x2, 0xe8f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000062e000-0x10)=@req={0x28, &(0x7f0000585000-0x28)={@generic="a988fb10069b8598390cffcabab6488f", @ifru_names=@common='ifb0\x00'}}) 2018/01/07 11:05:31 executing program 7: pipe(&(0x7f0000a55000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d0b000-0x40)={0x9, 0x879, 0x3f, 0x44, &(0x7f0000408000-0x44)=""/68, 0x31, &(0x7f0000534000)=""/49, 0xac, &(0x7f0000001000-0xac)=""/172}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000c1b000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @llc={0x8, @snap={0x0, 0x0, "ad", '2\f\\', 0x0, ""}}}}}, 0x0) 2018/01/07 11:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000403000)={0x0, 0x0}) listen(r1, 0x3) 2018/01/07 11:05:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000188000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 11:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d75000)={0x0, 0x0}) accept4$packet(r0, 0x0, &(0x7f0000404000)=0x0, 0x80800) 2018/01/07 11:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x506, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000471000-0xb)={0x4, 0x3ff, 0x1, 0x20002000000000, 0x401, 0x1, 0x3, 0x8, 0x8, 0x1, 0x9}, 0xb) writev(0xffffffffffffffff, &(0x7f0000296000)=[], 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ffc000-0x4)=0x0) socketpair(0x8, 0x80804, 0xb85, &(0x7f0000ea3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ff8000-0x10)={0x6, 0xff}) 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f0000be5000)="4b6aff5bb24301a03cb4f784f9e32c5d73eb86a30d38b37126c9a806c5ffe23326387101eeccdcef81c2b27c3219ab6fc63111b3ce9f3b1080c6fd3044df4a81", 0x40}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) bind$alg(r0, &(0x7f0000180000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(rfc3686(ctr-twofish-3way),crc32-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e4000)="", 0x0) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0xb, 0x8000000000008, 0x5, 0x5, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000ae1000)="", 0x0) 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000512000-0x4)=0x0, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a34000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) r2 = socket(0x5, 0x2, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000046f000-0x4)=0x1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d89000+0xf0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ab000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dac000)={r4, 0x100000001}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) sendto$inet(r3, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000657000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004a7000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000327000-0x4)=0x98) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e50000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, &(0x7f0000c9c000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00004de000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000-0x4)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e62000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d05000)={0x0, 0x0, 0x0}, &(0x7f0000226000-0x4)=0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000c23000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da6000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b13000)={0x0, 0x0, 0x0}, &(0x7f000099d000)=0xc) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000cde000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000+0xa4b)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f08000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f1000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000783000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000557000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f00006ec000-0x38)={&(0x7f0000648000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000cc7000-0xa0)=[{&(0x7f00001f8000-0x21c8)=[{0x5c, 0x2, 0x8, 0x5, 0x3, "1277dc2579d003f807783d2745a66b5ba47974857ed1cf2f47ee6a0d38d8bb29c2fe434466b40433a3bfd0a1a1cf37d7358901a7bd2525cd2ba28fd7964a575f5c247fc11deda4234a"}, {0x58, 0xeb, 0x101, 0x3ff, 0x1, "50f71dda0195a80829323d5d404a9c90d96975b8d04f7df2bf48b2889d75eecf37c75460b056ea8573ac21bf8624215728d97c19e5882716a739023e7dde616e03b9212b2fb2e115"}, {0x1010, 0x18, 0x30, 0x8, 0x2, "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{0xc8, 0x6, 0x200, 0xd8, 0x3, "11a91209623087fb0748d5f792d2ba9770de393c774bea497c097eff7f11a6deac31d1e5bccebae9fae8f0fd1c73cf20cca54139b0f604a89a2fdf25a67ec88720567bddb1807185da10b56c53d0b60b13c5f02c27d65ba2d9ad036ae1a14ee24ecdc2b9f8835a082b53febd3da49b87c6c4279c599dc005f99ef3403f692fbafd931bab564d2b03c0d64e6a7e3c47e1fc29036fb6f5612f33bc5bf1a575e2a7a4630561298a0837a298e13bb3c8f23721c0cf15f6"}], 0x1498}, {&(0x7f0000f13000-0x288)=[{0xe4, 0x7, 0x100, 0xeb6, 0x3, "3526c022ae8ab0523c7f00f0b004db9fc4e559d832e32fdf12811ecfa4a1797dad67541fd683b50e355818be7419e003f7b37483a07978e7a4c0f6cea6a7203d72eb87a3253fc16bef488d55de90a3df11fa0cbc37ebf977388f9c2a6d65ae388dc1f41e608c99597b1de9969e19f0358f78f02911f3d3faab65170a3220b926577ff476ecc3fd3416c91da9a9675b3f3bd2345bfd76d5db7e5c45e62eb6c3404a1060fd510e9e2ad6edc23c031f706cdda765ca5d1a9b0591ab14d6e871da23a8690730acac14ad543aea0c5f8dace661366c"}, {0xac, 0x5, 0x0, 0x80, 0x3, "32aa1178926a888ef28aff425358cc57b2406df403336a5fba7d6b716b474df56821f5bb0024d02de6e41342d5f1c6b23c45f765f80e8f1b78982653f3afbe5d11bb3f35a3b453af4289c36b99077df2173b57a67f4ff64825c41aad9b642397c3b1a3f85a110928504aa48ea9630af8e6238589f4f88bfa991ce1387477dafcf57a735ea9b2b2b653daa41f634a14a96fcccd4da29190c33305"}, {0xf8, 0x1, 0xb00, 0x1, 0x1, "dd5a0aaeac7e2e2cfe6c0f3e79faa5a5b1af3136cea4eef26d550e18f5a82f30abbf423fca2107dbfd3f701093bc7d26fe08616afa1b34eb29bfdd3e41a1197e83a0ba494ee7d0b8cc038f8a05bb5b913a9e6253b5062293d4cef9b17fa06c795b3e6f4d0c72e815f9de3a4c630be9fab55341119571f33906321ca08c0720c0770964ab86b724221e88d6ac7b1d58eaa4e991406f02fa1d41206867c5857da7cbe2afe5553340b95fa23a05ddddb87a2c5b4cd4ba46e44f5d18769445e26521d5becbcb97d7a2d379b3b714633edc970a77c4d0232da771d4d7c573f87caa9ef881fc59d1b32ed8"}], 0x288}, {&(0x7f0000b2b000-0x1ac)=[{0xbc, 0xffffffff, 0x400, 0x8, 0x3, "4f384ce58cf8da7b2af3c7a5ae502789227ba7081bccf63650a36eed6a5b57cbced9354890c02b438adcd9ece58d9db5201595dee44c0334e882937456bb8efa2a5b96163398da5b232c28bf246a42564cd43938aaf8393dc5d493b5011a59a8af64c3ed79da348710049968b04d56f666ce223d9c8980ae0ac3f7b424b5280e9f0f086b2230e97660ce0dd40cc3c7b462f0919a9ab2cdb3b763d136cbdd1196877de6978b4bc7adf7"}, {0x90, 0x3, 0x0, 0x8, 0x2, "7f87de5231f20dc293cf67b8bc80b3182c6c865243604be0f30060d192400519c1fff9978e7ad787424a22efdadf688a8360729ed7cce6558f7014d0f1eb30bab7e36e6e0e4d07c4db140b1d5fed294bbdb66fd79a012b7a43cf1452fa81f11c723edc96bf00bf5a50d96c2035b27ed7ee1c7328f7e162e75165ebbb6ebd089b"}, {0x60, 0x800, 0x24, 0x401, 0x0, "e116e74b512d2fe5973e3b3e2da850f3d327b6be175635b1944258a5b76bf1d200c43f93534d5515721eb0a8d9760372ee76c943fe25967ae27fdb53a1b5e5c137253549e58bc60e11cc8c2b04ab4bf8"}], 0x1ac}, {&(0x7f0000d4b000-0x68)=[{0x68, 0x2, 0x2, 0x8, 0x1, "e3ccf219b784f9de00ced08b98d22077f8d2e416634d82fc1af2679dd8306c3f70ce7cca1d0bfd91498920a68c846000d7e814c0d7dbf7ec8cd0e6211820642653a59b34c7d96b20d88d7d7eb4bf4034abda0c17e0b3"}], 0x68}, {&(0x7f0000a87000)=[{0xb4, 0x3, 0x1, 0x8000, 0x3, "05ccef1096705ca8f0e911c54c89f41512554a761523982d707698fa83a204968e4800bd555a63fb03e33c6a17d94e5610aea2a9c169c1aefd4eda820dcd952d98372c6511919b8a7a15729019b669206ff6a1244f40e093fd3ecc61398ef55bdade3c5c1c0a622c839ea6334af332b550ef577c147e6313bb755e2e82103c24495918f2b32f734022dd41a9a6e84e31d30b1c38f4a1523d06191e2a8e21c5891824"}, {0x88, 0x72a, 0x300, 0x2a, 0x1, "6e5ea10653ffd602ab24b65f51fce6944d10de8535403ce608aa582d7b994828b43ad9a55b718dc59f4334b758e4fd75bdda2381cc522433cdd05181a47a3872ac48e21b2a8fc0224f0dcd4acec11e0ce5b40a4c4ab82dc4ef5017f4492d3bf18a71bd7a832a17df0d89eeaca1cf22fe586dba1c4b56"}], 0x13c}], 0xa, &(0x7f0000419000-0x100)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r0, r3, r6]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x100, 0x40}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000bbc000)={0x4, 0x856d, 0x8003, 0x101, 0x5, 0x3, 0xffffffffffffffff, 0x7, r7}, &(0x7f0000989000-0x4)=0x20) 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f00008dd000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008de000-0x4)=0x1c, 0x80800) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000698000-0x8)={0x0, 0x0}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000006b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008df000-0x4)=0x1c) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008de000)={r2, 0x2c, &(0x7f00005dc000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6438}]}, &(0x7f00008de000)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008dd000)=0x7000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000305000)={0x0, 0x100000001}, &(0x7f0000fc6000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000211000)={0xfd04, 0x4, 0x2, 0x81, 0x8, 0xfffffffffffffffd, 0x100000001, 0x5, r2}, 0x20) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/07 11:05:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000d46000)=""/160, 0xa0, 0x0, &(0x7f0000000000)={0x1a, 0x1b, 0x6, 0x6, 0xbd0, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c26000-0x8)=""/8, &(0x7f0000dea000)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00008a5000)={0x7, 0x2, 0x1, 0x6, 0x4, [{0x43f9, 0x8, 0x681, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1f, 0x1b, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x574, 0x6, 0x0, 0x0, 0x1803, 0x0, 0x0, 0x0}, {0x8000, 0x88c, 0xff, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007cb000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000e81000-0x10)={r2, &(0x7f0000a00000)=""/255}) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f0c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 11:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000110000-0x38)={0x2, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x10, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b08000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000c91000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002f7000)=0x8, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ae2000-0x4)=0x200000000000000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x40000) 2018/01/07 11:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) gettid() mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000da0000+0x126)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fde000)={0x0, 0x74, "6f9585f0f3188bb703310e8c64c6bc6c5d759de7cc7732a77ba87867cbaa2d8fedcf7c7c24fb7bee4d4fd92bcf1de3b251338d889e27802011859ed52e9d0b7b2d2165447d94aaf1e35e06d4f61cb838cc5569fd21eb750e20b26a805ce18db0dd1f869689ac93c0e000cdb48609121bbba3c9fe"}, &(0x7f0000fde000)=0x7c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fdf000-0x8)={r4, 0x100000001}, 0x8) bind$packet(r2, &(0x7f0000f29000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="e1897fdf6cfc", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000fde000+0xcbc)={0x27, 0x752f, 0x0, 0x3, 0x5, 0x3, "235fd95ccacb4611e0a3e0a23e469857878bffd13d1934e22e7fcff523870ba723df7c7288564f8d9c0529329cd7c03047dfe5b796e6ce1efd53970eebc825", 0x8}, 0x60) 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d7d000)={0x0, 0xffffffff, 0x4}, &(0x7f0000281000-0x4)=0x8) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aed000-0x20)={0x7fff, 0x9, 0x8, 0x1, 0x3ff, 0x2, 0x5, 0x6, r1}, &(0x7f0000ecb000)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002d0000-0x8)={0x0, 0x0}) 2018/01/07 11:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000831000-0x8)={0x0, 0xfb, 0x7f}, &(0x7f0000457000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa6000)={r1, 0x5, 0x4, [0x0, 0x4, 0x7fff, 0x8]}, 0x10) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x0, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ebe000)={0x3f4, {{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79990f4f2637239f, 0x1, [{{0xa, 0x0, 0x109, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0x10) getpeername$ipx(r2, &(0x7f00003f6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003d3000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000376000-0x6)={r1, 0x400}, 0x6) getsockopt(r2, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003a7000)={0x0, 0x0}) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fcb000)=0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fcb000)=0x10000, 0x4) 2018/01/07 11:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000950000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0xfffffffffffffe1a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c6a000)={0x0, 0x0, &(0x7f000010b000)=[{&(0x7f0000942000-0xb1)="89", 0x1}], 0x1, 0x0, 0x0, 0x40040}, 0x20040000) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffff01) 2018/01/07 11:05:31 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x5, &(0x7f0000f5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d80000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f5e000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f5e000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000548000-0x18)=@get={0x1, &(0x7f0000f61000-0xfa)=""/250, 0x5}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000017b000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f5f000)=@assoc_value={0x0, 0x4}, &(0x7f0000f60000-0x1)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f60000)="0a15b12c98aa6f55fb7c1ee1e25d0e0d1657f359b931121a30b6fecc8c9edd4e59805960a81c50b3d05c29e6487c00fa0e31617564ac18e6fcbd4fc10e485048991a6b1d2d70f99a3715cc6277289e2b88e2092d35ebe64090d9b168f4c50d4e98509419c568e320a8cb0d92a9a376225375b524cff5e1f8b6ed8ed87275456fcc6d6066a4a454b93657d3b1c96f2a3ac9bbd514d45d7359e88972e50ace70a1ed363429af0e9a95e316721eefa64c3a356a0b193b503c84b1fa483b5ef282a2daedeb81c5742f92d8bb9617df40c58cb943f5287883b0625cf968f4caab1722d2c05d032ef064bb5aa73f", 0xeb, 0x800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f60000-0x8c)={r3, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000025b000-0x28)={r0, 0x0, 0xfb, 0xea, &(0x7f0000f5e000)="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", &(0x7f0000f5f000-0xea)=""/234, 0x2, 0x4}, 0x28) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f61000)={0xcbd, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xacb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x182ec0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4316}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d63000)={r0, &(0x7f000010b000-0x20)="c9cb964bbf6437688446021f77b2f3f69a882e4adc8119099780afed8d49f654", &(0x7f0000f60000)="639775e247ae310cb5811cb497348bf692ca292172ad3059065cef7f929ac52e01bec47cf44ad75e7288bd5934783b5f5bd235b44a13cb66e14781aaed7b0285b1013e088b87dcd066780382cbaa7d51c17a0f2e512076b9415700ca1434827cf568ed78a84f1c41819d63b4200dc452dd74dd514825de77f5a95ac4c6a86889bb40306d0d46d3555bd1cf27aae40eb150358d7ce745254cc6943dc6edfacf3bd9cb638760fdbbdbc091ca357e76b8ee908881229b553ef9c8ddd5454cd0ab64f27a6d35743078b32e3fa7d88b788e6015a3411eb59fd933afd3c832", 0x3}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a97000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ef5000)={@rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00001a7000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/07 11:05:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000036a000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b3f000)=0x0, &(0x7f000054b000)=0x4) r1 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) 2018/01/07 11:05:31 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b04000-0x4)=0x4) setsockopt(r0, 0x109, 0xd, &(0x7f0000001000)="", 0x0) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009e3000-0x58)={0x26, 'aead\x00', 0x0, 0xffffffffffffffff, 'seqiv(rfc7539esp(chacha20-simd,digest_null-generic))\x00'}, 0x58) 2018/01/07 11:05:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x4) pread64(r0, &(0x7f0000c3e000)=""/79, 0x4f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000001, 0x1000000000001) accept4(r1, &(0x7f0000e73000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0a000)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000040d000+0x30f)={0x3, &(0x7f000060c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00008fa000)={r3, 0x3}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a78000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000cc4000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000198000)={&(0x7f0000cd7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000911000)={r0, r1, 0x0, 0x2}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000526000-0x4)=0x7, 0x4) close(r0) socketpair(0x13, 0x4, 0x8, &(0x7f000054a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006f5000)=0x0, 0x4) 2018/01/07 11:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r2, &(0x7f000001a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cae000)=0x10) 2018/01/07 11:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000de8000)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "90000000000000000400030104000188"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008cb000)={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]}, 0xfffffffffffffffc, 0x5d}, &(0x7f0000be3000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d21000-0x8)={r1, 0xfffffffffffffff8}, 0x8) 2018/01/07 11:05:31 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x9)='hybla\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xd6, "ca975e3bff86fa8cfba44c19e25fa022602aafd89ad27bfc9e31d88d03eb0aa4e7266f8ba4166864f77f12c7623da09c6923389937be8ab4b959e07dbaa6727542fb456ee5d8d42e14262ae14d74f9c606111f77762d42d583251e9da48357e59ac24ca3f23282366f17d715c7401671c4177f56d541c521f2c08f0210854160ab275a174263fbccf37be4dafc7de9dd320776ba4aa895f026daf213314fedffd4cb1f6a31e8b30fe279e9595e9c4c260fbbd8490ecba1daee7246a06f781cbc4126dd691bfe837bc39aadfd2ee266e65f1fba72437b"}, &(0x7f0000000000)=0xde) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xef, "1f49682cf7c846a68fe7772db048372b3661b7d57a5b831e74ba8b0f726d6fd11287322f01af2a01da88f6e71166d51380d1d4fab33ab82dca0a8466311969bb096a0681c0ca87f96cc4543283b7199511cfa1590558d1b313f7509ff7c8c701c137a9098a9c5e65a03dc89ba90666a3399272aafa9c33179a7f02584684687f5e93283642ce4e0fd9a2c43b0fbcf4ce7ac96186a0f76a5c64e212ce7a833220645e1c026feb3fa525d41f8f918bb4f6e8104499aa397c9985998b887b5cdb015b645079f17cb2feff96bc9ac86e35593783263f691934f56b985f365d8e45ed60f3e1af078e7d47a43d143160c339"}, &(0x7f0000001000-0x4)=0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x451}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000003000-0x9)=@rc={0x1f, {0x1f, 0xf2c, 0x817c8cc, 0x8000000003, 0x5f2d, 0xffffffffffffffc2}, 0x5}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={r3, 0x5}, &(0x7f0000004000)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x76c9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230, 0x10001, 0x5, 0x8, 0xfffffffffffff801, 0x0, 0x91, 0x41e2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000003000)=""/4096, &(0x7f0000006000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0xd8, &(0x7f0000002000-0xd8)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf000000000000000}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x38, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x3f, 0x1, 0x8000}, 0x10) 2018/01/07 11:05:31 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000026d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000026d000-0x4)=0x14, 0x80000) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000070000-0x4)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000026c000)='cdg\x00', 0x4) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000ab000-0x5c)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xdebb}, 0x8, [0x7, 0x3, 0xffffffffffff78ed, 0xda, 0x10001, 0x1d6, 0x7ff, 0x7]}, 0x5c) accept$inet(r0, &(0x7f00000c4000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026d000)=0x10) 2018/01/07 11:05:32 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3", 0x1}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f000093f000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) pipe(&(0x7f000065d000-0x8)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000670000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000a1e000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/07 11:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0xfffffffffffff86d, &(0x7f000069b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c39000-0x4)={r0}) connect$bt_l2cap(r1, &(0x7f0000248000-0xe)={0x1f, 0x20, {0x6, 0x200, 0x100000000, 0x6, 0x7b6c, 0x9}, 0x5, 0x80000001}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000090b000)={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]}, 0x81, 0x6}, &(0x7f00003b0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000229000-0x10)={0xfffffffffffffff9, 0x8000, 0xc6, 0x3, r2}, &(0x7f0000a42000)=0x10) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000be2000-0x2c)={0xa, 0x7f, 0xff, 0x5, 0xd9439ff2ef0dade, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bc2000)={r4, &(0x7f000072f000)="6ae3ea5852b0005d2f85926472896d29e9f2fcd71f413086b6ec875ae9f761a9193de21bfb2752548c91b796d6488ba7c7daa3ee6deb77f5643ca15f0e32daac86232d042616b2c8da7d139e71df27f0b35134d3b200a1f44f63b16b9ce2fa5dc92cb82e28ae002788756ded1419c85994a0410c85af230e013fd9ebb6c54e86aac6ced548c8c657189da94fac3a988ed7b50dbccb84c2ac4be7b0c38c54d9648bc4946e4904b130d004d2ce3ee562ec6c8515fcb0f4747edcc758d728d1b76fdb12fa2e8ca75d", &(0x7f00009b8000)=""/89}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b7000)={0x0, 0x0}) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/07 11:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept(r0, &(0x7f0000e31000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ed6000-0x4)=0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/07 11:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ec0000)=@un=@file={0x0, ""/4096}, &(0x7f00005c5000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b23000-0x10)={0x0, 0x94, &(0x7f000046e000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x1, 0x959, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74ddd9af}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006e3000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d76000)={r1, 0x5, 0x4, [0x8, 0x6, 0x8, 0x10001]}, &(0x7f0000be1000)=0x10) r2 = socket(0x11, 0x8020400000000802, 0x3) bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$sock_bt(r2, 0x5411, &(0x7f0000f59000)="a72ad64f8c53864141654ddbecd55242bece8e9a418db8d55aa534afc1b5f3ea0af43158b65bf986228c56d5d0726da778b1e14921eebf014b842804a5e248a40c675864cee2a6924f22f36898741d5c23f26b706eb6960e340341c72fce8e4f1f607da55f4b44a8bab126971723e1211b2b6aa167ef92a5298269c8e1efdb8f64a632bb165a82") r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet(0x2, 0x802, 0x0) pwrite64(r3, &(0x7f0000600000)="257890b34cb1bd9a1e8fad328bbea2b50744fa6d8a77682061645be063e7353694f230b6219713374ac59031d0c902a721845a1ca2c623ddc79a9e34b05939d2f3325da8956b88afd44b7526c31c64a8b5cbb41bec8e59b6545ee9bd603d8b955167851b1f2adea3ef0bd77de73da9213b9441e53393195f8865985a3a511c412fe45a49c780a8ef07bcdde03cb158fa65188f0b9f6f10ca30d44cdb0cb2ff374fbb363ff93bde8dd2e1f547430b2e335272bc2c610d0ec738d29d497022b8ae79e644345e875ddfdc68345dbaa391c6a29ea7305eabcdd3ba8b0a5e943226a1722165a10813f6f236814f", 0xeb, 0x0) r5 = accept$packet(r2, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003fc000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000090b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000d22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000-0x4)=0x10) getsockname$inet(r2, &(0x7f00003b2000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0x8) sendmsg(r5, &(0x7f0000b0b000)={&(0x7f0000ae1000-0x1c)=@in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x637}, 0x1c, &(0x7f0000588000)=[{&(0x7f000098e000)="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", 0xfd}, {&(0x7f000008e000-0x37)="eb535941e12d2980ce3eb5bf841c82f9f3a586d1b33967914bebef6aa676d1acdbe71bad9ef0b368a7d5b9db7cd2e24caa4a524340fd20", 0x37}], 0x2, 0x0, 0x0, 0x8000}, 0x41) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00003d5000-0xd8)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x52, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4b}, 0x80000000}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fffffff80}], 0xd8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ace000-0x18)={0x0, 0x3fffffffc0000000, 0x0, 0x5, 0x9}, &(0x7f000079c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000061000-0x8)={r7, 0x42f}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000921000-0xb)={0x480000000000000, 0x1, 0x7d, 0x9, 0x0, 0x9, 0x6, 0xa59f, 0x809, 0x5, 0x3}, 0xb) sendmmsg$alg(r2, &(0x7f0000a1c000-0x118)=[{0x0, 0x0, &(0x7f000042c000)=[{&(0x7f0000f5c000)="c0f2c61b59d9fd197caee931b3cb331360bd03900532718f8759919118d1c478c1684ab9c537819a33c71ad9efa0b6811646d1a6878169622e29ba13a64a2dcf226b7286519d3720309a0dd943d5f9457d2597d5de701f929cc4ec111af01a19cf77bf64e8e9ba93612b9fc64d1c4c546a305a3584ed4d87086c38892750807700e8a03fdad525982d76e3658f23987e7d5ad5d6ee10996bbbb577c28b17ad42d00e186e71d31d21e46ea9497bb389418efb1fff5d630032beda3a70cc2315aa", 0xc0}, {&(0x7f000035b000)="c2c2bae8110bd301455be7ad06a5668865203ad1b206fb8e21eed04f359f259a31a86d755877aa8829d33febe334f987759bcd70dd9b6ef5c2fbc14ab3e937b4bfa899a08920bd74e7e38a80e5e9b75d9dd9aea92b05d389d5926a1c37d11fd0e63d7fd29361abb6ec8b9b401b5cbb7245042531b4e38bdc14e350282c76b823e62b620ba42d85438a4de4e0fc94243defb463dcb41075ed8efa853db4fa1738087b05511696d017663c8d2aeb2f020400593fa95044e1f5c16bcb9618143d94b5804c7811869a176533bb8585dcc7614da2fcefe483ed91887e3813c7361fde1c7e27cfa856d9f311529ec9f0125887ea755e5f22d617", 0xf7}], 0x2, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0xc8, 0x117, 0x2, 0xb3, "05084a2a4c1086a65964e33444e9bd4da36ba9babd8f8ae75fecca565df2bcc52481acfad684c4f470cbaaad5b98f656f128aff7c8a06266d89e70c39de76d4f866d2838c572d7fd46d6654026225215530790822a2f2dafce50c337756e83d2f994e6254c29e3aea20c2d491907dbde0f86a44c515d705e947e0f6fe831af19aa8014ad55a17b2068f3b835f9c52889e7e4cbd76069ad9d5f20eae2804292e8cf25c1975f22ea79a4ef0c292161f596b39cd3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x188, 0x8000}, {0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f00004c9000-0xf)="31eff00acac4a4fbec15e5e1c4b6b0", 0xf}, {&(0x7f000046b000-0x8f)="e5109919e154adef0e8a2320bfc249b259420951b15c9c70fde4236c644a73dd57837da2c4ca4a22a208f49dc4408cd0af1c4cd7e5b22a3cd07e45d756e950a2fc145816d4b1cdfe3bfcf035b138c15012cce6eaa0545fad47767760a5bc3af332c9f35c9c944e68fda79a458d2c5bfd8066d8468dae5a74d3b80bf8a01f74f9e0b71606b6eebeeaa3091193e4ac57", 0x8f}, {&(0x7f0000376000-0xe0)="abfc1aac309e1d22edb90dd42108a648822ec42abdb403b4250a8450fc011c65f282a280882a5b74c35fd2cb87b89e77758b1d74491d60941b473389372be41d354cee714dcefb40624fb7185f49bb27b1f9fba2b65845fd44a8d492965207dbe540303792c48106f366f057e7ee3c4a59e4bc4b288d9d29175956148e8686b7a653d92745a72a61f7276b6868dc1f6b15f06b3cb148103b80d299176bc2aa1f46b1758ece982db5e2c8e391ac5956ca6eefb08f0ffbcdc51b0e04a3472c6aa8f122f79c2aaf7362da330e6a728e1f1ec7fbd611c47bbedab094b07037946a22", 0xe0}], 0x3, &(0x7f0000d02000-0x220)=[@iv={0x70, 0x117, 0x2, 0x56, "97699bcc4f5d450e69fe8230681de7d33e6ff6fc0ee6e3ac3a75ea68dd7ea85544788e19613f49f5729b241ff284c5a2aeec57f875a0a5b1cb5fa267d87c7f45e2c31ce87e5035a498f499b106b873adc3303babc17e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "da038f8255b5b08e9f93b8239663618e65b214e475b51a9e474a01b9ae96bce929d50f46469ae0b2f7e11e31e2b5714568669826d3305e7ac13f49c4d463c91fd5969528a0934cb8ae87cd0c3145bfa09112bcc130e73fad2d0d16084f1ba4081295f0c5a106afb4ba6fb204ba7df6b9b2d8e5e9a6a4f728259aba61ea49fda1cc06c69df7fe548293b801abdee6c7231d1a0e6209b0710fd4a43c06cec8090b09df91518b588d7eeac74a962a412e29c6c3982aead1abcf46b62ba9f9607f61c78fa854211b06faa1950f524caf220788cc2336c5e1d3f539"}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x0}, {0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000fbc000-0xb5)="69e3ce674c8ff5f6ba72d7a69ccb5cc838606a6b3863bb23623810c0018cfc8a240b0ef58ce43c8db52cb669694af3441b077a9ba53bb1f1119584f83382bacc916f287ddc0f3b7545713cf7fd0fba724d18d789dcb967b42d3d40e88beb87006451dc5df32f5967239d0869c0d8c33150ff7f6d6210d5fa99fc74fbd28185a155b1027d7ad57db6a801aa6061a4fadc86d0536b8bffcec8cb5cd71dbf94019cafbc7a135c434db21c167a31469abdca45b95e184d", 0xb5}, {&(0x7f00005ed000)="d9cef950fdfd1d8590ca621ea7c65461c1793e53534da2e7da72cc064c3b11b92d6c27079547ee0bd0cdf2eca96a28d0c7d54f5ad41f2f20abaf3feec28a89ac4181de01e62a31a8b2e6d101b63a8bfeebf2c859bb53d640463015de13c17cdb4a3dc3785ab5732720aa1790d3973ad193862bcd5b1a34a996acf384f9e187fecdda8fe5b99dcc77537d98289c2b9f3f772007efd207d8d6cd0dbe10d7f54803407c33171aeb1b6ddcb614e07bf0ac52f0cb852b6d1cd4bc39e76b9ec7b764c9839055e59ed0e2c7cb3b35", 0xcb}], 0x2, &(0x7f0000a27000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000065e000)=[{&(0x7f00006d2000)="483ab16b65798df418a6e7a592e8c4096c602d3a081d81ee95b80f19d740620743036856da19154e18", 0x29}, {&(0x7f00007e5000)="80b976c232849587012415a6d0bf8dfc882d1743104881a8e2949fb45ab0ee9b53daaadc52efd9ae8d6590bf6c2096cddf584f59", 0x34}], 0x2, &(0x7f0000edb000-0x50)=[@assoc={0x18, 0x117, 0x4, 0x11}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00009de000-0x60)=[{&(0x7f0000061000)="68834c9262fd3b4f01f512ef33a978deef2777f28f0d435e4154dc0112fa51c9b001b2ffe8c7bd6c7262d7de0c7f", 0x2e}, {&(0x7f0000f20000)="746827eec1537deb808a53c63f3e6b3e27cb56835d", 0x15}, {&(0x7f000096f000-0xe8)="f1187bf60cdc4f668ade5dc7017e6bfc741521c5324f6f75a9f64980f6c596174e85a8225522fd1d4dd40910542ba9e4aca297ef186474d173870dfd3d363ff9790500455108f7417cc960b47d9ae3999ad19cda4e57df447cbbf4cf5012d864dd65bcc4d394a66aaa04c4aea6f11bed3f8b35a5fab8c292368bb4c13b3f74031f95d3dee7bf0a207d530b6489a3c80f4cae2a0d2880dd563970d435508942a2268c1e222794bf929ec3b9d57126987161a878b3c7ce4fedb00995db468f9b7f5b6ea01d9b6be149466b0bf95dd6d36bf059798315e5c144c1275dca70159e86af83b3148297c77f", 0xe8}], 0x3, &(0x7f000091c000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40000}], 0x5, 0x4048000) 2018/01/07 11:05:32 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000996000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000002000-0x8)=@fragment={0x1, 0x0, 0xcbfb, 0x3, 0x0, 0x6, 0x3}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) recvfrom$ipx(r2, &(0x7f0000003000-0xa)=""/10, 0xa, 0x100, 0x0, 0x0) r4 = socket$inet(0x2, 0x0, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x20}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003000)={r5, 0x2, 0x79, "416d57bc24aca7de088c798c0a6cc349017d40b79ea5a37562a6b65243a58f5c07a97e56cf3b7113c19f7832947d067c9cd2ce57e05870215da7c9b0b545a37639e83186a0e1f77afc9439a58b715c585815244a1ae95177757e01b61ab9f7c7c75d9242e98308aebfd6547d807317e6dfdde4639dcfea8cbd"}, 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000006000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x8000}, &(0x7f0000005000)=0x8) 2018/01/07 11:05:32 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={r0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ef3000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000cb2000-0x4)=0xc) sendto$packet(r1, &(0x7f0000f22000-0xb)="89088f1150c799c0b56ac8", 0xb, 0x1, &(0x7f0000e0b000)={0x11, 0x19, r2, 0x1, 0xff, 0x6, @random="cf436896fea3", [0x0, 0x0]}, 0x14) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001cd000-0xb0)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff}, @in6={0xa, 0x1, 0xac5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) socket(0x11, 0x2, 0x20) 2018/01/07 11:05:32 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001000-0x38)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)=')', 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0xffffffffffffffb9, 0x0}], 0x0, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/07 11:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) syz_emit_ethernet(0x222, &(0x7f00003b5000-0x222)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xe8ef, @ipv6={0x4, 0x6, "1815c1", 0x1ec, 0xa7, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2c, 0xe, 0x1, 0x2, 0x0, [@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x400, 0x21780000000, 0x0, 0x8a53, 0x2}, @fragment={0x3a, 0x0, 0x6, 0x2, 0x0, 0x61, 0x0}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x100000000, [0x0, 0x0, 0x0], {0x4, 0x6, "61e253", 0x7f, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x3f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1000}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x3ff, 0x6, 0x0, 0x7, [0x1ff, 0x7, 0x8001]}}, @generic={0x4, 0x26, "94265565800c1e53d8e63c0702bcd0fee17a644ea23bbe4fef8252b362c1b9b82793cfab89db"}]}], "8b4839c70e951105f47ab66e5ea76d87dc05ad54f723ff47085a4de029580796e1da1bdfc9610ba40657bd173c0ee8bb970cd4328b446c829e6d325d194e65f2d020602db5fbb9ca6a43be28a80cb1a1c981b5ffc611cfc13b55176130ad0e11ff172ac5c342d9e7596f621477080365aa715f58dc0a8913e98a752b7777eaa50c78e0de3095fca19e446692e8f8c0d63baa4d80649cad31f154ea9f59588fbfff2b92ac8ee248040b1e7cef236d2caad6293951b587acbfc370fc5b8878d16bcee62f73a59532eb0c89e666"}}}}}}}, &(0x7f0000506000-0xc)={0x1, 0x1, [0x39a]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d9f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003b9000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007a8000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca0008ffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d0d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f8f000)={0x1, &(0x7f000061b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000be9000-0x8)={r2, 0x1}) socketpair(0x0, 0xa, 0x8, &(0x7f0000fc3000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00006f2000-0x4)=0x6, 0x4) 2018/01/07 11:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000346000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f71000-0x4)=0xc, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000083e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000084f000)=0x5) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair(0xa, 0x2, 0x1, &(0x7f00001d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000edc000)={&(0x7f00001f7000-0xc)=[0xf0, 0x9, 0x7f], 0x3, 0x8, 0x4, 0x1000, 0x200, 0xff, {0x379, 0x10000, 0x3, 0x6, 0xff, 0x1, 0x100, 0x7, 0x0, 0x100000000, 0x40000, 0x10001, 0x62, 0x2, "aca26c81ac033c82877b5e9d1e5ea6dd73eb37754175270cdde2a72d15a166be"}}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x3, 0x96537fd417e0663a) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f0000c6b000-0x38)={&(0x7f00006a4000-0x9)=@rc={0x1f, {0x80000001, 0x3, 0x8000, 0x1119, 0x0, 0x80000000}, 0x54}, 0x9, &(0x7f0000e25000)=[{&(0x7f000078c000)="5753e2a8b9ce14bbf528e3f820cb12fb59ec5ede810a66d80cf1fa0c4a08217ad70674ef6bb9ded506253ba7accfcaf2073ad2482f68ef98b83e3f77849698becb972c3a6b559f59e6694db7b1993da929bb7e4533ba7b277a4c4682f41788258f2ee867318befc7be6c16719a3311afb0c09cc35a0cbd79120f5980c909b3e40346ae27b7e4d6d516401cc42cc9151d828fe1b85a6969856c87687f6d079a37350784b4c6296e3fe9b0", 0xaa}, {&(0x7f0000b63000-0x57)="465dbf301b6e4fa3b9e1705fe7ade89f1af3c38a4376c9493264e8dd93ecebb1c6f0e192cd9d8f11c3e1722621c244e6eff492d79da2fe29ae4ddf1857dbcbb0310bdb914936aa815c9bebe4a5654907e95a1b30d43087", 0x57}], 0x2, &(0x7f00006ca000-0x1328)=[{0xc0, 0x117, 0x88e4, "aadf6cc7bc2fa94ae491d20f137c4c8ca691696ee3b0bb0048694b41f31964301edbe9ed26c7a695df0a83fc6a3487de3f2badcd45706b2b7720790dfc613f077c5202023cd0c421f611dbd3458832db600ed35c9779cf4d7e663834f3c71a7991718bbb822d6a7ab94d554bc58e1c6f383a66892a49b7728cd3ef07784d69a75e3c178074ca8c4856abe803053e6ba550ff5ff43da1d9c0c58e338512ba0720bdd8886f6f365f623ad3def7237793"}, {0x48, 0x1, 0x0, "a80e49d311b362bbdb085473f40aae193befa8c8182a3a5ed515325e53280541093d2f3a62efa3987bc7d10353d0de7c746c5f"}, {0xb0, 0x102, 0x48e, "d4a791e068e6e4ec4dd7e96136533eb8232b79faf405e71215d67be72b3c6fa7a488b2b18ebc303cf355c67fb76dc1bc5a2635a3753d488140160c4e922ea46a3c6bec98e4a7c1886987f9f9c2893b994e2497ec8b08554e9ee5fe5d69da49c1be2d4119fd4d1c8fa6cacbc8b1319d9f0bf42a360326fa01edc1c0d97b533b6caaf23ee4ed0a902649aaa48f05e211b204293d6c2cb0a208e8ed92f792a7ee16"}, {0x60, 0x116, 0x401, "bcfc0eef3160c14435c37aa3e317e545e98245b8e303dc91dc26be41e8fad1cae18db038f7d5d85ff0934244743671bdf860921698a8f742004d31bf139b3fa19d3dd8faee681a8681c0aed4b4ea"}, {0x1010, 0xafbdf734e3b16aa6, 0x0, "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"}, {0x100, 0x1, 0x81e0, "315a8dbe66e721e215568acc685ac5ccb0d1ebb5c0bf73b7fed0a71ef2898353c3dd9c9dd1d5b7f907fa566b23623b3dcbbc6d94443b95cd81f39ceee77562b543937ec098d77d16648f3eeffb74b644d601e11c57f4874bb050c224cd5a6c613bc9ce4a095b3f1284dce94e4f506a187566f3335b8b70e6a9fb7d3db1fc5369739eba75d4b1b0d3a74b6db149f1cf3877caac559105f6bc6c1091c9b921a982c02c197f995bda01b15f0acaab04259628b6ac1b41da1eb8caa181f6fdd030684d59c8f718f5bcad960e18b0347effd195f802ff4d0b8a81633bf098c39966eb77a69eb05e860314b69e34bd43"}], 0x1328, 0x4044010}, 0x20040801) read(r0, &(0x7f0000e00000)=""/0, 0x0) 2018/01/07 11:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00', &(0x7f00009c0000-0x18)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000007000-0x4)=0x5, 0x4) 2018/01/07 11:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getpeername$packet(r0, &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f43000)=0x14) write(r0, &(0x7f0000c0e000)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a348ff9800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e2ae150da8ed7d56c0166a47bd87da5cd049496d20000000000000000059ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d77917a6f575b8b76199346c8f325b8df93a5c6f5", 0xffffffffffffff0b) 2018/01/07 11:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ed1000)="bcc52751278f8470aaffd0a4ed83016e40363586768ba93bd3d74a49bc3f22087da7d059a59f26a2daf8a5e411bfbe639a6abf9242ee850284899db37a8dd0084d01f76a79522909194974e793fabe6141957589ce77a425c650b7fca7fb1648fbf56a06acc87c59fd5f2c22260cc21acb39a93e8a36d7ee4db1104dcfae780a713b2cb97597b3377b1dfdc2948246c0ced98ed6e71f84cd139a25afea9f126b97dd7955c4dcbf830c4e1296dcb70c6afa5e1bbbc89a28d4acacba4487172e00cb491dfca2df5dfe3bbe2ba861b4365d7d7281c28aea77cb2dbe6102bc6d0575f972415ddaa291", 0xe7, 0x8000, &(0x7f0000ebb000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000c9000-0x1000)=""/4096, &(0x7f000001c000-0x4)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) getpeername$packet(r0, &(0x7f0000de6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c6b000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007cf000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 11:05:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f0000000000)="", 0x0) 2018/01/07 11:05:32 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ffd000)={0x0, 0x1}, &(0x7f0000ffe000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffe000-0xca)={r2, 0xc2, "b2e4ec5244c622e36f9c1df62c681c9ac587323537e22455624d26383bfe7aba2cafca44c9bfad304d3b0f7a738c4b6a4102f8eba8373126f084bd05be190088dc2dd56e7365a782f2f4c8a9babe5a8b89e92feb608b7d8a292f98c4ac48c2d0de43f5aad22a59ffed8e9e189baf3e4c1f006586d48a2e0945f631b98532d57896c7cb3bb8555e409518fd7415a4524ba12d6d93b474562a3347d5134aa5dbbf0649c9001d3cb8a7afa5b2e365c875830f8affde4b20d5c2a949efcf3b6539cf82f5"}, &(0x7f0000ffd000)=0xca) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000095b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000087c000)=0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffe000)=0x0) sendto$inet6(r3, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f0000c30000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r3, 0x2) accept4$inet6(r3, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/07 11:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000400000002, 0x4000000000000000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00005b1000)={0x6b, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000a8d000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000aa8000-0x88)={0x7f, {{0xa, 0x2, 0x6fd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 11:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000be2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000016c000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b7c000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a69000-0x94)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffffffff80000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x94) write(r2, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030d00000074f7000002de161701", 0x24) 2018/01/07 11:05:32 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000001, 0x3, &(0x7f0000fe5000-0xc1)="1631bf2b85b5cd99c48bdec4ab82180026d605047a83e739ba878e14fbdf64da10831344847b9aa67a892e414feac90b6154d093cc2a7d228600918e7ec126a4118cb42b1982a2106472afc0d043b028f5e74ae91d0e004d788af58191f6a6009b783bc3f250e8da0c48bd4e0a77f4c299dab4f7eab7bad71e28f18470e06117605a7c8ac444ea254af741151980069765f1b37ac82aae2dbb6d0231eb471253ca64b8448678766bc715cc7f65c51b6518f179555df0856c0edcc0d33b532bebf8", 0xc1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000fe5000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000520000)=0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000453000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe5000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x3f, 0xa, 0xfff11e1198e1396e, 0xa0, 0x4, 0x57, r2}, {0x5, 0x6, 0x3, 0x8, 0x8, 0xffffffffffff45aa, 0x5, 0x2}, {0xfffffffffffffffd, 0x1, 0x3f, 0x0}, 0x5, 0x3, 0x2, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x8, 0xffff, 0xfea4}}, 0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fe5000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xc319, 0x100, 0x3ff, 0x400, 0x1, 0x800000, r1}) 2018/01/07 11:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000aae000-0x5)={0x1, 0xff, 0x80000000, 0x1}, 0x5) sendmsg$inet_sctp(r0, &(0x7f000071e000-0x38)={&(0x7f0000855000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000905000)=[{&(0x7f0000156000-0x73)="f932ed2708822ea8fbac4a1dab8b24c0879dac4d4b795118cad41da98221971d6092c59286abe8243c16a08b1d5ad8a966ae2e10fdf02fee2ab85c5b9c5ad8fe32f56d0b4b51c589da4be0734ce9c6b4710d663cbc07f4139d5919185931dc0bbda8a74f490f076bb5958d8460d683028cc58c", 0x73}, {&(0x7f0000315000)="5f0eaf7eb7421b5384ea9c84592d7c4c1b7051134ecca6cbf7abff39befe33b97a6de912fc21ac89f4c4bb04e4e4ec65942a51f1a4d7f5bdf504e227535a0a8ff68381d73cea429771aa602fe39acc21624982481b43dd950dfd023194ca3073f22cb0253d996c13fceaea766136475169f47b6cff1588c48b11692d43fabe0131c382aa286346c0027be34d2942e7212382f002f58d133a44b75bf28d5b1fc2", 0xa0}, {&(0x7f0000334000-0xfa)="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", 0xfa}, {&(0x7f0000307000-0x8b)="503ab72f039b3f5943a3b049b19dcf7c598a200a31fc655733df50580297e2e52bdb05f63ad683a9b337fead706af2094077ac3954124949c926c81bc8a227ff95e66e5ee36b1923e64948f23927f14ff9f8bd4bb6bb8aa712b4e42b6e2f8f3d094905a698bafbff48ef0c792c2addc147de9240d09d29486d48249b12ae3161fbfdd6fa3ef72c155e684c", 0x8b}, {&(0x7f0000b70000-0x2b)="7145a9eaae11bd7815867481d4c64e9327b769f2062c5710db86ff99180fd7330a883815a07bf306c28e61", 0x2b}, {&(0x7f00009d6000-0x3a)="beda6e8d9165613d7208f737449ad697fd15e920208d29e2b2e761b659a3d69a5c6fb462ba3be9dcc72298cf172f2915e1b6786ad39e4acd20ce", 0x3a}], 0x6, 0x0, 0x0, 0x4800}, 0x8010) pipe(&(0x7f000094f000)={0x0, 0x0}) socketpair(0x4, 0x807, 0x1e1, &(0x7f0000571000)={0x0, 0x0}) pipe(&(0x7f0000cf5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000085e000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) gettid() epoll_create1(0x80000) 2018/01/07 11:05:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x1, 0xa, 0x7) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f7c000)={r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 11:05:32 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001c1000)={@common='ipddp0\x00', 0x1000}) pipe(&(0x7f00006f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bdf000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f79000-0x8)={r3, 0x1}) 2018/01/07 11:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000430000-0x4)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) sendmsg(r0, &(0x7f000071d000-0x38)={&(0x7f000017d000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abe000)=[], 0x0, &(0x7f00005d4000-0x3268)=[], 0x0, 0x0}, 0x20040000) 2018/01/07 11:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe59, &(0x7f0000f65000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4305, @arp=@generic={0x30f, 0x0, 0x6, 0x0, 0xfffffffffffffffc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="e19c38a312e3", "d25345d4e7a555727f9d53b2b9eed3db"}}}}, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000068e000)=""/225, &(0x7f0000e00000)=0xe1) r1 = accept$inet(r0, &(0x7f0000d95000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001e7000)={0x0, 0x8000}, &(0x7f0000833000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000563000-0x94)={r2, 0x8c, "8afddf5b50b79eceb2bd255a25208082a35217f1cc4ac15016d18840d39ea2eb2117252e4acd859683160d66e97b1d787cbd1b8a50e04a8a2aac151e7149fe5734215ad83c6b505e4bdfa403f1050d10b6b11f9b776c85a68bf75403a2341effbaedcd8aadde6e67280878dba13d1124b70ad7f6200732491f5a8e12ba463c49a2cbb67ca9dbb7787daae8ea"}, &(0x7f0000717000-0x4)=0x94) 2018/01/07 11:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00005da000-0xc)={{0x400, 0x71767b51, 0x100000001, 0x7ff, 0xffffffff, 0x10000000000000}, 0x6}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b5000)={&(0x7f0000eae000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009e1000)=0x200, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a8000)={&(0x7f0000e27000-0x8)='./file0\x00', r1}, 0xc) write(r0, &(0x7f00001b0000)="26000000270015f8feffff780000080004ffffe8004000000e0001000400000006000e050087", 0x26) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000af6000-0x20)={@generic="12e79c0ff72feecc80c39dad3ff47e49", @ifru_flags=0x0}) 2018/01/07 11:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007b1000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c87000-0x38)={@empty=0x0, @empty=0x0, 0x1, 0xa, [@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x38) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/07 11:05:32 executing program 4: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x28000000000, &(0x7f0000d4e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002fc000)={0x0, 0xe4, "b3a898790760043c3a746ef168f9b89392ff0fe78122fd373841725d79d928204b20531156b57d859f24b7cd5236f8f7ad0363b2879d722f5d5a26aaccd0deccd443e4d03451eeb5a5da332bb0e874c44a98dd2983d8a8ae1c71be3a2659fc2e29f7c1c46c3a3ba54ce4ca01d9c443843154b1032693bd6ad2f687a4eadc270648769116c3e52cfe9f12df63cb08748c8f2ff19355eeb260b8c87e9a078119e8b3fc2636fe98bc490c0e3fcac73e69ee52d004b286275f1c5aaa83f41037aee0329532e552ade7a7eb5ec16d73a4e53069e6279014e229ec14b9fdb1d89ddacc3cac60be"}, &(0x7f0000717000-0x4)=0xec) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d4e000-0x8)=@assoc_value={r2, 0x8}, 0x8) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d4d000)={0x0, {""/7}, 0x0}, &(0x7f0000d4e000-0x4)=0x10, 0x800) r4 = accept(r3, 0x0, &(0x7f000055f000-0x4)=0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000b01000)=0xffffffff80000000, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x5, &(0x7f0000d4e000)={0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r5, &(0x7f000046a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d4f000-0x4)=0x1c) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d4d000)=""/239, &(0x7f0000d4e000-0x4)=0xef) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d4e000-0x10)={0x0, 0x0, 0xff}) ioctl$void(r1, 0x5450) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000056f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005d3000-0xc)={r6, 0x80000, r7}) 2018/01/07 11:05:32 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffffb, 0x10}, &(0x7f0000abe000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef0000-0x20)={0x1, 0x8, 0x8004, 0x3, 0x0, 0xf1, 0x0, 0x9e6, r1}, 0x20) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f0000de6000)="", 0x0) [ 2016.116540] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/07 11:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef7000-0x4)={r0}) accept4$unix(r1, &(0x7f000052e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004a6000-0x4)=0x1002, 0x80000) 2018/01/07 11:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000224000-0x10)={0x0, 0x64, &(0x7f0000913000-0x64)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000a66000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f4f000-0x8)={r1, 0x0}, &(0x7f0000057000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fce000-0x1008)={r1, 0x1000, "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"}, &(0x7f00004a7000-0x4)=0x1008) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004000000060000000000", 0x26) 2018/01/07 11:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80005, 0x7f, &(0x7f000079f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e23000)={@loopback={0x0, 0x1}, 0x60000000000000, 0x0, 0xff, 0x3, 0x100, 0x3, 0x9}, &(0x7f0000695000-0x4)=0x20) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00007d0000)="00040400", 0x4) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000538000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000509000-0x4)=0x60, 0x800) bind(r1, &(0x7f000015f000)=@l2={0x1f, 0x0, {0x62, 0x3, 0x2, 0x1, 0xfffffffffffffff9, 0x80000000}, 0x3, 0x1}, 0xe) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006ca000-0x61)="f9a8ec8d15912de684e8956a49f0e51e668ea4abc2cc95788580556224646a559b3b89e142e55402f663be6d5f27dffe48e3d8835f1721769e88ed126b4ff2d7308e0bc2ebfc9953f55ad62b308b562741f857469e8c90785a5a23129b52898f0d", 0x61) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000df000-0x10)=@buf={0x1000, &(0x7f0000733000)="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"}) 2018/01/07 11:05:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000094a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000012f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 11:05:32 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x1, 0x81) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d28000)={@common='ifb0\x00', &(0x7f0000bdb000-0xc4)=@ethtool_drvinfo={0x3, "51cc39022a79db90d90f75ae9b02c17062a8146b757eaa7039c672a811bb15ac", "3dd5fb2a73daad0b5b64e4d655f76beaab04e3e0226c41c6aaf02b16b8b0b45b", "82897d7ac98ca979213cdbfdbc93964dcf76bd0b7fdc14e8e071805e25111b73", "920480abb1907b938863d0d919155544322e3861c7733b469c714309bcc3186f", "56ca0a9c6b2e3c06b06fb7fb58468bbfe428410eef2806196e83a0695b802b8f", "480102f9a051c8fe48c9db61", 0x8, 0x70, 0x3, 0x8, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b0b000)=0x0, &(0x7f0000d28000-0x4)=0x4) [ 2016.181821] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 2016.215243] openvswitch: netlink: Duplicate key (type 0). 2018/01/07 11:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cbcmac(xtea-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a2f000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000f62000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000184000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000bc6000-0x4)=0x9, 0x4) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000048e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006ee000)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00009b5000-0x4)=0x3f, 0x4) connect$inet(r1, &(0x7f0000fe0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002c5000-0x4)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x1) 2018/01/07 11:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd5000-0x4)={r0}) accept4$packet(0xffffffffffffffff, &(0x7f0000ef0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000672000-0x4)=0x14, 0x800) bind$packet(r1, &(0x7f0000907000-0x14)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @random="938282b687ba", [0x0, 0x0]}, 0x14) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ad1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000420000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d99000)={0xe, 0x10001, r3, 0x7fffffff, r4, 0x0, 0x5, 0x800}) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002e7000-0x10)=@common='eql\x00') 2018/01/07 11:05:32 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x100000000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 11:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x0, 0x4) r1 = socket(0x5, 0x806, 0x3) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000099000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d5000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0, 0x0}, &(0x7f0000aed000)=0xc) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000052a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073e000)={0x0, 0x0, 0x0}, &(0x7f0000e2d000)=0xc) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) r14 = getpid() r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e6000)={0x0, 0x0, 0x0}, &(0x7f00009e9000-0x4)=0xc) r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f4000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000918000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f78000)=0xc) r20 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006dc000)={0x0, 0x0, 0x0}, &(0x7f00004b7000)=0xc) r22 = getgid() r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fb1000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000457000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d3000)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000315000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008b6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000940000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd6000-0x4)=0xc) r29 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000708000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009a000)=0xc) r32 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ec000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008be000)=0xe8) r34 = getgid() sendmmsg$unix(r1, &(0x7f00000d3000-0x188)=[{&(0x7f0000ae1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003c6000)=[{&(0x7f0000740000)="ffde1bebc7fc83e6ce666b5c4c11168622180b74166ac8093af36e3d90aa31d9b4f6efa5f62e6c", 0x27}], 0x1, &(0x7f000036c000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20040800}, {&(0x7f00004de000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001e6000)=[], 0x0, &(0x7f0000496000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x41}, {&(0x7f00003c3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d9c000-0x40)=[{&(0x7f0000714000-0xf0)="6b18e4afe686026686703e8d0e48f58773c9842dfc47a5473006f309cc68661cde2a55b16f534d0bb7db1de1a67dd78f6ae540173f0fd5bbe61a8c85018881d9d9383015759dd2eea091085adbd3d2db24668527e107baa363d73604a6b4f37c626f674b5de17aa1d0404d22b7edf31a738761a62cee7658eeb1c74f5f1776c213631a7bd30411cebadd86b2ef4cff620c4873d5e30322e0fa16b7f0827def258cdbde3b58464c230046fe266d6196b2a29d8d4d641774048aab09d639501ea7432c08efdaaf7f3fce4db4863809d568f3b415cbae78dd1660ed9e8fd53943783bbca35fb934b024e17ff380df75ce22", 0xf0}, {&(0x7f0000197000-0x18)="cc08aa7b20963c91ce6d99ee2e53b571362db7862061680f", 0x18}, {&(0x7f0000390000-0xe)="bee5a116ce8b9a4c6fd89c21b582", 0xe}, {&(0x7f0000dec000)="3ceedaa77a0ad6345b984975a777f3750a95f609a8a200be5dd0519c6450265bddfe25009b6b518a13cda66ea620ceaba29681ad51093fe57281981d2e0571de4a212e59eb0bc3320a012a7fd7b8fafc41bf4905d9940c788e92de502602aa1832158cc5db052f506ca28ea0e96b67559b50c517f2306a", 0x77}], 0x4, &(0x7f00006a1000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x20000000}, {&(0x7f0000c0c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f5a000-0x10)=[{&(0x7f0000e5d000)="3351a245a095a4dc3565d5ac2b1dc66796bb9f366f640fd5688c7d11c5b41afc71699ddb865e4fa225e1b794b52406f44e3f3d5c234e39bffb73b70b19d9007fc6ecf58ff13245ffc4e94fa500ad54ffbb402fe5322aca4dc14907f5e30eef61e89ff4f3544df1b1cf206068c3e24ae9f9fb77432e76a53d1c3d33b0ab3df02502535972ae9b7be77d703fcf7d801e160436d5e5cd26b1e04e028bcda55bbca2f87c8df4a887551be1238ff54691b3aff6ae9465d44ca2e53d2afbc25127a25c5fb399d325c4b2d85fa0ef82b123775eceaa1e60fbbd9032be9a8d4e5ddf09889db7033dbb5907e7a4aba0eac40c8fb959", 0xf1}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000da2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ce6000)=[{&(0x7f0000406000-0x7)="0c90d7439aaa82", 0x7}, {&(0x7f000070f000)="bcf98356a384c5ec23ed302981128ea3473d1fed5c1a7cc91028c1636f464ca1fd6759655916643584dbb0e2d2899784a9474e80bd21e119a2cb7c9d0d13500d03f5bcf0099b229fc3a8f08107ab1ade6472f81802478210ca4c01a376b34d6cd16baddf505ff69aac3b1e078d58b5abf4525725319c1ca87fced68166d5b2713eb746f60714acd09deb190c4558eb461b", 0x91}, {&(0x7f0000821000-0xb0)="6a9bc57d83c54b063a7396bf56e0b52d93689268463663d823add54b8990bfe5a5059985833aa6d55a10c79acf48cf68499283708148af6b0f6e86579b8f58bf36f99fe8f3d62f0b5e240c67fc9d6851fdaa2aaa7e105277fd0972205546e3263767cdcea6d5c9927736e7b0efc75596b1d8a723103617a300803cd42c98e36960cb1c735ad2b822fbf90a9cd970b3730dac3463fc688568ceb463dcfda11aafbe84a7b3860402dec2a4bb758a030c6b", 0xb0}, {&(0x7f00001b2000-0xaf)="efb059f1a2a8d2f156df484ebc8a10863da6e18943744760a47f5948c5e548730d148fd4ca200dd3c107f4acbeb3306c46cbb5d8fa2d125299e9a83581804e9c6d5b64a3a383b70be057baad7df2ead54c743d1e71e6489f8108a54ea9b5df6b653ffa8fc0887026011595564adc523f31da1c52237b89a5cdf396514289ab858eff4709ac42824db80e37c712a186857e8551dc953838ea91e48ddc545c8beb52bc0007ab6182ddc0f747433bdd5a", 0xaf}, {&(0x7f00004e3000-0x56)="14059371dfe8898f702b068863659dfb9a884e67451962fb1e81dfe13503fc3dcc07ea3371b7bdaa25fcf88abb60b75312847d1b545ed1b8c41d56368a6810c08891caed77b95a207b5298a480cb7652c3821bda4f06", 0x56}], 0x5, 0x0, 0x0, 0x801}, {&(0x7f0000ac4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000059000)=[{&(0x7f000093e000)="8649b8b959b68d3b238567e9253d78876e9502f6de4f5f2049aed0747a024b00fd1e5bb0bd6968986074c0a602f67e566e73f2816653a29069ff4ae60419709aab59551fb3accbfb6d68c085f8af429169e4df98e78610a57ba1ba42e99b151f190a115b407186c0f2398a6265ded5b3", 0x70}, {&(0x7f0000217000-0x6a)="cc6cd77370399afc80535ad822d6f28d2f97c60142380a535fdaac8213bd4de394b21ddfa5c57816e4820e12abd1dbe3742d37cae357b7b1d79cd27d67314af0a38a53d95b60aa6a6a57a69dfb2b04e9e06c1e4fafeccf18fe887c37d56fce3394db3116ce75f025df87", 0x6a}, {&(0x7f0000b89000)="", 0x0}, {&(0x7f0000b85000-0xd8)="b28c27ada6dc24a2b28aed7dea17bee2dfd6e6e8df97c06bb394c555c6a0d2151788cd7dcd6defce20880e196939c5a016a8a9e42c0d7398e1b9820ad4ab4dba3b4cc44b9ebdad0d0b0aaf0b116a52ca9fee51b30866f5b09963f09616d8c9a4ca3f4cde56e21e666aae8877eb094029c87aa46ef5c1d62aaa4ec0803eb7ce3ba4ea1f1d956eb5786dc0e4150978fd1ae11c135cc89d02fa411c883d532012f142404a2a0939448716ec1df01f3627434ea0aaaab6fec145986a36b82ea68573b80f67270bba9839d123ed2070ba189b65ef79ea3d5903e5", 0xd8}], 0x4, &(0x7f0000fbb000-0xf0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xf0, 0x40}, {&(0x7f0000cde000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000322000)=[{&(0x7f00004e8000)="09a4ac32c55deac48ba197d5087bdc189cb68d10d937c443f108bc7a95fa78ea5d22ca95fb2256395bbd81a326a8bdf3bdf07d300748a4f567c1a0335a07f57b3fd904a652ac5dbeed3a2e0907933408806b671737ec0768ffd6bd17599259ed64c9e56f70f4d8f7582b90b099d033d0605717582f78b431ef766d5ccd7ec067cb0bb1", 0x83}, {&(0x7f000087e000-0xcd)="5339246128ab2242395357cb8e94cd9292772b546ebb60cf39a5fd601287d2f8e91f395022a5878b05828b17a6c38f7af2d4dcc7c0d570e5e23ae7c848d7926e8ba3cfbfec29e7512ad4f170f73539423a07c7f3c9f912c23aa3229eb0c027df6cd8fdeac689a9ed9fb893010b05b27b70baf5f58e39b45e58b22610c4259614a08dca19e667fdd9c05cc4bf24079e35ef94dadc5d1f67f908bbedb55328d86eeea8077ebf2d65aea28cc94f08b431bd6067771adcf8ccaa132daa95cc6d371de0a51ba31910a3c2b50265c794", 0xcd}, {&(0x7f0000631000)="b757ef9824944e0d94871b0364a265ae6aacaf3d5fd754008fafc4ce876550805e8a1860ec82ae07a74b4d44a354bc9e2962a534479216fdb3e34757325e6014b3ac50c06f5ba19e75b9f80a2718d462ef7ac745f89edb9f01132a57d4c1499de0683b52b760d3da523fb0", 0x6b}, {&(0x7f000031c000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000d14000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x8000}], 0x7, 0x0) 2018/01/07 11:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) poll(&(0x7f0000dbc000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ee4000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000015b000-0x4)=0xc) connect$packet(r0, &(0x7f00003f1000)={0x11, 0x1f, r2, 0x1, 0x2b, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 11:05:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x4, 0xb952, &(0x7f0000a6b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x643, 0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000-0x5b)={0x0, 0x53, "e58ef69c5096e2e23a1a27b664ec8ff9d0594f04d1683b65a080d3a1fbbdbbe33a8139f36e23bb2f12c018280d32c688f81cfb26de7b5808b0a0104a996335e20a195534eb41b11311114e94289cce112809be"}, &(0x7f0000002000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0x101}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 11:05:32 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8829}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x7, 0x10, 0x0, 0x9}, &(0x7f0000002000-0x4)=0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[{0xe8, 0x6, 0x3, "fb38e3ebaf45b083b47a33706abb1e8dd105d0d7ece3684a29d69833f786fceda33b887dfbaf8f33bfdbfa3c9083a7d64f1fa033a467e369839e44ad05016292bae575b316b5329e30909e1c4d63dc9f040305490a4f4a9dc2121b79de0cb46721fc05debace9742837deaa5f54721ceb0d478715f5a48da71f6af05f87b44226160efcf08f418c1da7ffed51fab4d3f5365b05db8358ba3ee3c6839d1ee0bab0ccf2900108be60761db0a49dbd916842aad0b37527e36c48997a3e59c4daa63a8d998bf6e8cf3394d212eef73e76f589ef0"}, {0x10, 0x12f, 0xfffffffffffffff9, ""}, {0x50, 0x109, 0x9, "3c8b419818525394805261f9f5f00baccf9de08906e2d1921565a682b7884816eac7c72b65ab9772a6d5d872078c446f491cefa21dcb5b148d192d03289f01"}], 0x148, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000-0x5)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000008000-0x4)=0x100, 0x4) 2018/01/07 11:05:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) pipe(&(0x7f0000513000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f2d000-0x8)={0x0, 0x1}, &(0x7f0000a82000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, 0x98) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x6, 0x9, 0x0, 0x6, 0x5}, &(0x7f00000dd000)=0x14) 2018/01/07 11:05:32 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd5000-0xc5)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/07 11:05:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000049d000-0x12)={@common='dummy0\x00', 0x6f}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a14000-0x8)={0x0, 0x9}, &(0x7f0000a13000)=0x8) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f00006ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a13000)={r3, 0x0}, 0x8) 2018/01/07 11:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cd000)="5137fe86b681a45ed8ddd70bf9907c9e23e2c1293e109465dc27b382ffb591a7aa29d4974542279f683091089b28ecc5cdbbcf732367d231926dc0ac16de2633a0166da14e244d2780787f3e14cf562c8c61611e0172392c34f96611405b04198edac46c314a75f63dc6affebdd200cf9f27c2577d52bef683b711dc087d15c44cdf64302d31409b710c03f8240931a2386a2718d24a5263c6db0f1e9929f24c25ffc522cccba65e259c50a1aea82ece4eb59b", 0xb3) r1 = socket(0x0, 0x80005, 0x1200) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000710000-0x4)=0x1, &(0x7f0000d68000-0x4)=0x4) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00006ec000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0xf5, &(0x7f0000222000)=0x2, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000600000+0x442)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_pr_sha384\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000261000-0x10)={0x0, 0xa607, 0x4, 0xffff}, &(0x7f00002f3000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000124000)=@assoc_value={r5, 0x10000}, 0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000b1b000)=""/206, 0xce, 0x0, &(0x7f0000e22000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e9f000-0x4)=0x0, &(0x7f0000d79000)=0x4) 2018/01/07 11:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000ba2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000188000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/07 11:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x12) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009c3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00005d1000-0x4)=0x1) 2018/01/07 11:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) 2018/01/07 11:05:40 executing program 3: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005bc000-0x50)=[{&(0x7f00005b8000)="fcb112eafc904a298b156cfe03ca10d40405b3fcc10f362d10455d7541334b6a7f5a46770000", 0x26}, {&(0x7f00001af000)="3911e8d04fd96eb0d6ca93890a7023a51e9ef38c9e7e378b6559", 0x1a}, {&(0x7f00005bb000-0xe0)="a484e84d87efce2aab3e7b11144915e2057b4e446c8cebefb5a0b1215ad79c262813b8b0003e4d3a4d2781e11347e78eab8d114c4daa1702a2976446e42a824cc5502dd8348c0e7053585c75d5d36a4a2296d3b8bc5aacc34033981629c7abdefbaf8c915f7f59955f6c635219cc4fb1b68f52d5bba916b0a1676d4236e492c9111550254db15e7eb6a52fcd209871fc4d32d0af3c9f762c3c7341730254dc4cae08685439452e3c7f7be7945bf1fcc829b276fa21b00c51efb2c5c15410c1fac3febcf93870b863a6557f42e1ac31fb336b3a51d41270aaf2faeb3cd739a275", 0xe0}], 0x3, &(0x7f00001b2000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f00005bd000)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f00002fa000)=0x0, &(0x7f00001d1000-0x4)=0x4) 2018/01/07 11:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000017b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c9a000-0x4)=0x2, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000090000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000835000-0x4)=0x8, 0x80800) sendmsg$unix(r4, &(0x7f00005bd000)={&(0x7f000080f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000815000)=[{&(0x7f0000e43000-0xd)="235180990909d319d676865e51", 0xd}, {&(0x7f000025f000)="43c10bdf06ec8fe7573ff06525036fac41986cbf348cfec213fad4c373870081b1835011878e60171e77570f9636b173a1ea705c06340499e5e786e06159f73bd43ad733df07e766d5a8d50ca966b0bd1a6fdd6324f72f93854953716fb9f8d72501c1b9f6ba5cb3abbffce33347c9bb21526ab85e2a05638b27a879344bb43415781f91f9a149de518c62afd65c3dff4583497ea2e1f2d9c6cdf36ba57bdaf669a4d8f3d8a7533e381c28dcb07c037ff9f2d18c9f926159ddeb7d10d761bd526fadbea53e35bbb95bda729513ce0ffa8a326c76ba3f7633", 0xd8}, {&(0x7f0000338000)="", 0x0}], 0x3, 0x0, 0x0, 0x8010}, 0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e72000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7ce0f983, 0xb9, 0x0, 0xd0ea, 0xe5, 0x844, 0x2, 0x2, 0x3, 0xff, 0x7fff, 0x100000000, 0x9, 0x1]}, &(0x7f0000be0000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000096000-0x8)={r5, 0x100000000}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000062a000)={r3, r1}) write(r2, &(0x7f000017c000-0x2e)='+', 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000a08000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000639000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000cec000-0x28)={@common='ip6_vti0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000943000)=0x20) recvfrom$inet(r3, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 11:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b04000)=@assoc_value={0x0, 0x5}, &(0x7f0000480000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d46000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000915000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000223000-0xb8)={r1, 0x7ff, 0x5, 0x3, 0x2, 0xfff, 0xe4, 0x582587de, {r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x9, 0x967, 0x3}}, &(0x7f0000759000-0x4)=0xb8) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) 2018/01/07 11:05:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x3)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r1, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000110000)={0x0, 0x11f9, 0x0}, &(0x7f000040b000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c7f000)={r3, 0x80a, 0x30, 0x9, 0x1}, &(0x7f0000900000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000cc2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffca) 2018/01/07 11:05:40 executing program 5: mmap(&(0x7f000044a000/0x1000)=nil, 0x1000, 0x3, 0x800032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x8, 0x5, 0x70a, 0x2, [{0xe, 0x3, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r2 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r2, &(0x7f000044b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0xc91c2d3e755f8918) 2018/01/07 11:05:40 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f000000c000-0xe7)="25cd8600ee271e2fcffacc3707ff342d6470fba3525b51fa14a56ff2310572d4f451b38fd4069624ec40e307e357a0305ea51efc11bd052507e4a4aedbfde4e15ad9a3b65ca3021fe4a1ab2ce2daa217ca5ee6aaf6c6ccabab8a5abfe852d68031bc9343e66f0e68b963b2bc0e8c1b3530cd8458594f29036a4d7757775ff46b61ec64a9c18adef732d80f84ddca192bde6a8a6cd1e86c280b5a701eab5e2a142fd3facd06da047c3f723f9bb3ed9ee8fecfa7de9383c63abba27eafdef98ad207a2403aee81211e920d75a5968650ad76e9719af9e5cfada6b227c024bea1377775a58d000654", 0xe7, 0xc001, &(0x7f000001e000)=@ax25={0x3, {"ebbe1fc0605242"}, 0x3}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x7bf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0x48) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/07 11:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000077b000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = accept4(r0, &(0x7f0000cd8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000300000-0x4)=0x14, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000367000)=0x0) 2018/01/07 11:05:40 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000093e000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000a1a000-0x159)="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") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cec000)={r0, &(0x7f0000bc6000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d32000-0x10)={r0, 0x28, &(0x7f0000bfb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000614000-0xc)={r2, 0x23b, 0x0}, 0xc) 2018/01/07 11:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005cf000)=@assoc_id=0x0, &(0x7f0000c81000)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00005df000-0x8)=0x7) 2018/01/07 11:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001b4000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x2, [0x9000, 0x3c3, 0x7, 0x800, 0x4d, 0x9, 0x40, 0x9]}, 0x5c) accept4$ax25(0xffffffffffffffff, &(0x7f00008b8000)={0x0, {""/7}, 0x0}, &(0x7f000040a000-0x4)=0x10, 0x80800) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000b41000)=0x0, 0x80000) connect$ax25(r1, &(0x7f0000000000)={0x3, {"47fe09d400b64d"}, 0xd3a}, 0x10) syz_emit_ethernet(0x438, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) 2018/01/07 11:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="0000000080e222000be8889c089fdf3a46e428fff9b3389018767137027c10c4"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000921000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/07 11:05:40 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000071e000-0x4)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cab000-0x390)={0x100000000, {{0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x55d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xdb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) [ 2024.507264] sctp: [Deprecated]: syz-executor7 (pid 10863) Use of int in maxseg socket option. [ 2024.507264] Use struct sctp_assoc_value instead 2018/01/07 11:05:40 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f000000f000)=0x0, 0x80000) getpeername$llc(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000010000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x0}, &(0x7f0000003000)=0x6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/07 11:05:40 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000205000-0x19)="0a0775b0d5e383e5beb00cedb754db5c295df0df82a7ad4092", 0xfffffffffffffe20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000-0xaa)="3e7d8740889f79bacf8e4b607d69f64ad2304ce01055466fa649dc791762b317b20bbca68039580d6ad323935b3d969d18b1f370bf1b20ea8494cdafcc28a664842468dc82cf5c4fe77ffe6e323d4a46b11fdebd9f9b2ab9a22f9d2ebe3ddeff23929f0ffccfb4c53830b83f940661d93c1dd3e8a69855682a550ea9e62f371a389c2e7dce461006fe6452a913a3a1b0798f938894c5a3f626c0bac64e2fba34adb069f787865b496e7a", 0xaa) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000975000)={r0, 0x1}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005e3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000260000-0x20)={0xb99, 0x0, 0x0, 0x7}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f7a000)={0xffffffffffffff00, r4, 0x10001, 0x7}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/07 11:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) 2018/01/07 11:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000339000-0x10)={0x6, 0x2, 0x6, 0xffffffff, 0x0}, &(0x7f00001bd000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005a2000-0x8)={r1, 0x3}, &(0x7f000032d000)=0x8) syz_emit_ethernet(0x2e, &(0x7f0000201000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x37, 0x0, 0x0, @broadcast=0xffffffff, "42bccf79"}}}}}, 0x0) 2018/01/07 11:05:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000099c000-0x108)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x401, 0x0, 0xe61e, 0x3, 0x348d3e44, 0x6, 0x5, 0x800000000000006, 0x2, 0x0, 0x200, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x2]}, &(0x7f0000000000)=0xffffffffffffff96) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a8000)={r2, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x9, 0x80a, 0xd08e, &(0x7f0000307000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000d8d000)=0x4) r4 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x9) writev(r4, &(0x7f0000b64000)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) 2018/01/07 11:05:40 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000001000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000226000-0x6a)="e6ee31ddc180a0697b8200e2f70df20915223805c50925016fe103f08d2e963fa6219aa9ff018674bad307bfcfa6749ba908505220ec6cfca73ce22a0f678e76082c3479cc04ae9a859e24c725239a5e1fb6c3c48196e2d0486d887cef81c6aec712822b668df9e9c17e", 0x6a, 0x4000090, 0x0, 0x0) read(r0, &(0x7f0000f54000)=""/1, 0x1) 2018/01/07 11:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000894000-0x4)=0x0, 0x4) 2018/01/07 11:05:40 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x100000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000001000-0x4)=0x60d4, 0x4) [ 2024.556798] sctp: [Deprecated]: syz-executor7 (pid 10863) Use of int in maxseg socket option. [ 2024.556798] Use struct sctp_assoc_value instead [ 2024.591281] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:41205 2018/01/07 11:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad3000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e9000)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000078000)={0xe41, 0x5, 0x6, 0x2}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e2000)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000b19000-0x4)=r4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a26000)={0x0, 0x7}, &(0x7f0000da1000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000014d000-0x8)=@assoc_value={r5, 0x1}, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x21, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a188"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 2024.599474] nla_parse: 7 callbacks suppressed [ 2024.599482] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 2024.615881] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 2024.673694] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:41205 2018/01/07 11:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003df000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000038d000-0x4)=0x0, &(0x7f0000e3b000-0x4)=0x4) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 11:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cbd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b4a000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000001f000)={0x0, 0x4}, &(0x7f0000bd0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e06000)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) 2018/01/07 11:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000ab2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b44000-0x14)={0x0, 0x9, 0x100, 0x1, 0x6, 0x3}, &(0x7f0000e49000+0xf59)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e36000)={r2, 0x0}, &(0x7f00003cc000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000368000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000001e000)=""/207, 0xcf, 0x40, &(0x7f0000b59000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000083e000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000954000-0x78)={0x8000, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x9, 0x400, 0x1, &(0x7f000049b000)=@generic="63fb221c04a121df2c9d8f3a85547f33", 0x8, 0xffffffffffffba22, 0x1}) 2018/01/07 11:05:40 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7fffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5, 0x0}, 0x41002106) 2018/01/07 11:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x1, 0x80003, 0x3, &(0x7f000041b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a4000)={0x3f, 0x0, 0x7bb6, 0x1, 0x0}, &(0x7f000022f000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c2d000)={0x401, 0x4, 0x8, 0x72ef, 0x9, 0x0, 0x0, 0x7, r3}, 0x20) writev(r0, &(0x7f000037d000)=[{&(0x7f0000339000)="1f00000002031900000007000000068100ed3b851c000100010100ff3ffe5888", 0x20}], 0x1) writev(r0, &(0x7f0000ac6000)=[{&(0x7f0000442000)="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", 0x0}, {&(0x7f0000705000)="79f83c205eb583936c1924d49ed862e297d9a497c9e9f27b3fd50117f037de62dcc50fc2763cde055a956f0505bc9eea0b113ac6da70af73c8f4e0c1aec7935010cf1b933f1327ac845d44bb66b1c6f4d398efbd385f14a3d316c746ee0f0a3ac9aad5f37e250eb2d9002b55480f2a07c839968953402abd8617c794fe9ea6bc9b4d5309769bdaed33ffc3cd7fece497c8950bd2952893babb2daf633ee785a06e3825a924d6", 0x0}, {&(0x7f0000b8a000-0xfa)="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", 0x30d}], 0x3e) sendmsg$inet_sctp(r2, &(0x7f0000d8e000)={&(0x7f0000d43000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000-0x40)=[{&(0x7f000025e000-0xd8)="5667b2e393a87dfdf4d94d80b13e6b98ed641042efb8a48e1c823c147cca2a3c42b89274d67b87e555a4045e3cfbb11a470e891e72b477c88723773ed20570e4cd04e27c8b0626b21ccfb696f35a8ea6fdcf311434f7397edca0b744edb4bb41d346c47f578a88b1c5ce1700288579707055ea00192fcfa24b306ffa94a666b3c3028b61278f18ea90eaea99dc44cb16401b8f23feb481db2f5c81e09917c743df531b5edc0b06cef2d45afe5beffd9f1b0af134583d86cbd5985783b87c9df82b4c20f393bd66bd2395d79762c75dc3bb80fb23a6adbd6f", 0xd8}, {&(0x7f0000187000-0xbb)="9596ee781cce6baf7076467a15f8186583d807755364a47ce49b05373b5f240489eb871edde63e46faa012dcbfa0c20e099f2a7dc96e8d936c84410e0968221821fa4e5203ac27cb8fc159f03805f7fde9e284a209eadf368b02ec85d45f67c31cd237a6d2cb5ee4a1266289890fc6efa0a9e84d58a474e98cc7daf35d1da473d8babc9ac987c50e15b047d02a5abc1295b23e922da5289b1b7a159d3e5b6254ccbf452b8224e0c976c5d1f5e81ea0b57b154aaf665966dcc28192", 0xbb}, {&(0x7f0000bbd000-0xdd)="6c6f8aef2bb0e53016abdb4e58b800bff2028034a74c5148d3eabbf1fb27e65585af3ca179c937f0694b6b52b4b8d5d98ff870557a680539ab7af3226420d3559f5ac2fa4d64bd6b8bf0052bf8b1c7ce45133338af76bc6140eee21baeff8234c798b1068481e8f8e2f40a56ee773710a24fdea4019e173e99b50bc173fbc4c5263943ea1b3940cff8365b1bb8a8d231de89300beb5836af2f18bb4e400e043b8fb193965ae1f15336cb46bf7a544b3771f218d216f983ee566b085d84cfe1c8f7119a31eb4cf2e781a127730f5b100cc61eccdcb8406a9c313383e5a7", 0xdd}, {&(0x7f00002ea000)="060420af80711f1afb7a57146e14cece49f4d95892fee94934ba23109a491a2c2bf2608d8fde5148f1e2beb69eda3ba19e2423ea630db7631f3b0d73419238c6ff8c31d5030da201bc1981a057c6db993cbaa898d93c99ba66e75a1f889c9284d27c0a80f0c996658cfea8ece996bae9e6f802e6999ae772e5c410780bae982f9214ba7d8b531449e1769dfc2150d189e55fc208b4cd7b4b8d0f6a15303bee70d238be04d4622e8da3233b598880a6346691c8f6b06873cf2217743d692056a6fe779ac8acf5a92eb466a592dd430404f7", 0xd1}], 0x4, 0x0, 0x0, 0x40}, 0x890) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000ddf000)="080d3ea5cf0ef350", 0x8}], 0x1) 2018/01/07 11:05:40 executing program 5: r0 = socket$inet(0x2, 0x7, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x2, 0xa, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@generic='R', 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 11:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000-0x4)=0x0, &(0x7f0000c0e000)=0x4) write(r0, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a000000000000000f77010306000198a445", 0x22) 2018/01/07 11:05:40 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f00000b9000)={0x1f, {0x4, 0x1ff, 0x0, 0x8, 0x315e, 0x3}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007d6000-0x38)={0x0, 0x0, &(0x7f0000f2a000-0x30)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0xca)=""/202, 0xca}], 0x3, 0x0, 0x0, 0xa2f}, 0x2021) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x0}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x48, &(0x7f0000004000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r10 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r15 = getgid() r16 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r19 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r21 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r23 = getuid() r24 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) r32 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000+0xdbc)=[{&(0x7f0000003000-0x96)="63e055f0b34af0be1bae5f8307064e99664b6d42f697a9426c82d48789c11f8afe0832ecaf4ba5f1b8feb0ae0fdca547f7a6575377ef8669bdb22a813ecbf0f281ce8ad86caf834928a2cdd43f2d4095a7801511c6dc9ce1063d251aaab4819ffddf2a4221b7167ab90ba4533e53d8a24b56bea554e52dfbfa17364a6e6a849f45164dc30b9e36a8ad2a374aa6466b681f13ad9c5612", 0x96}, {&(0x7f0000005000-0x5d)="b16453c73226f0424494db885665500c4be6e7e4fdf9e30dbe0d57c0614987364476b716de77a21833f14b819d48c04a15f127850e9f03b65476b7515785aa0ae5c7a34a1cee51249fa3e0ecb6d15006a5068f609ea14efd78d8073004", 0x5d}, {&(0x7f0000001000-0x87)="ae08f6f00dfd6a0c952ae17d4b4483dcc3416d82cb209efeb62c5007457b07e89c79815d4dec42091fe33a4d38b02c949182d3cf8ae7869fb87b8039ff4979fec9c2b46d369c05c16828e5eb7969f2de87b943c3f21e8198bb28ca972e5a81a94fe4db4d0dfff1932fd42fe27bcd27edd094e93b60563046963b8fc681dc83d2ebb639eb6ba431", 0x87}, {&(0x7f0000005000-0x1d)="29bb6387cf95fc278ef3b49c214585a4043a5b062ba547ac995268ed15a53317d1842214734ff7b30e3fc6ee6ca90a4e081ad4b10c047aec9c768831f7ebbd4c82acab2435756e86e5d0c072fe297ac1c353dd", 0x53}, {&(0x7f0000002000-0x1c)="19f3afcc9aa441e45349dd83201f7b03e1ea33e3cfb1989092113e43", 0x1c}, {&(0x7f0000005000-0x80)="4b79891163022140666d44acb3506729ff63cc49884a24d33092e06ca4b2dacda5434fd61538a689c0f0842799d3c7f7fb93162bf7735dbf41c95c23b80214c289f23b68f42cc37874750b521b231cdc7254811810071e74eb9999b3a5687157d7d62a1a3561cf43b52f489004969ad59b56046a058f4778cf9c1b280fa2d637", 0x80}, {&(0x7f0000000000)="b8281ae35c913ee293b7b7da0fa0e092f5ac55099d20d5933e77fec5c3135ae3317af0adacbb597375ef4af453ca4dc18505c111537939d5c65640a7784d5e8d5cf276fc63c2204081a4832b0f2207baed304a6a4cc33291840669202860c5670abe4526139d6eac383e932b7d5ef856a5371a7b047462630fde69419834dcfc7e78760e38273fd46bae30e19401c055d9", 0x91}, {&(0x7f0000001000-0x10)="5ddfa59be9c74823165f7972aae1cf95", 0x10}], 0x8, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4000000}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="28afa5cc64ffc210eaea6ec036c0152554385e942f7c79b9aa6a73b782a229fd4b", 0x21}, {&(0x7f0000004000)="d02f857b8824c3b55d9ca61b9ee0836c00fdf0ae8d65f52da01899124209e76a3c807299b325bbb2da0e19f8bfcf2f3e0f26b975c6cebcaca728e7987d7e7bad620f42018ff975b10b1055bd518828a77ebc4139b31037592452b8aa8a3a2911c0c0faf2c2d9096c2c71c4e1f6b431dec9a7be394a3a16099904b11125148628f4596293a7c2df05c271e544f2f12eb5b208f661daa3af5060806e341ede9a11f1e467ff337f36a7c883d076f37727ceabd0368e158bbd51e5db411a7e41d427bc282436c775c3724052abcc0fe38ae3097a2c064126b0fa084678119b6bf44070747e9e003c07909d44e6ecc200b0967ab3be96a6c7", 0xf6}, {&(0x7f0000005000-0x5f)="19a703ab56b5813acbfee3ad8c48f86aa5c360aa759ae9462be83da9654559e0c8b53da69b719d4b683c71bff77a340a38c2730770f22882a7863622d2f3f16d399657b726d5752aa1bde92931cc8b116980cd5a7af925d91d7a29cfcde160", 0x5f}], 0x3, &(0x7f0000005000-0x78)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x78, 0x20004814}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000004000)="18b1b417a8a58a3a13bd8a8bd5e292f713b6a4faf4e45bdb5318896abae69e2bcfb0c3e53d9b5cb9de8fd8073302136d15466de2e71946a6972b87339f8e209414756ccb5bcad624b5680a504a28ab55a69fed842a7d065790ca427ede00526468853f3e90f48e1f5c09b50bd624f50556f0430b7431ef5156c0008e8034742f133b38a0a87ca5e630fc6fef47936eb4463f21b3698064c48be5323ecb66d1b62b6c1b3e832ac251c899fef63b48d64288ae6d59fe4c8b472164c37762ed8a2ee0832253f8cfb974113f2f5ccdc7ab191b853cd0e6e4b3d5fd24344e84235c56232049c0cbd4", 0xe6}, 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0x1000}], 0x2, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x4004800}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000+0x9dd)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000-0x81)="158cd124f48fa63dd97e0df471d3b947b62f9bdf588db9c7cc606266ae7987b71273432b12a05ce6fe4a215c7003b28c7eae4ddb34fb4a0206e49d2068b3e8b1bffd5a61bda7fc0450b7a86366e2aa3d22f3613bdb6adcb20ce2b53b1d04752a13f466c980980584ed7f5175955be298a69444638157b2e4f6b1a16544ece20d3e", 0x81}, {&(0x7f0000002000)="59bfe052c6c26bdd50b9d53199a8aede4665a9bc75fc8ae60584a821744b7f16266c96e7431aac7821b969ef12d03d0aebf4392d0faf2bbf04fc4d614794194604bef165433bb23cddecfa9951ef97d03ce16112bee261f0eaf32f52da7cbc474c8595752644e43d005c1aff0b30f3e3ab326cac6a42a2555c8c92574a0b92a8089ed4839008b9", 0x87}, {&(0x7f0000003000)="7057ab98d16314d31131cbcd0e6f81353926a88143d1ca3a50367433ee82818a72e4d47de1fef814018ead5f31a43f350cb3b65e4e03f10836d533530fe7caeebbe3a93b420161f2986758d2545c801cecb76e87b87b8c4339c8e2aa51690272f7902b8ebef84301ef55e8272c360cd741f8c175952d3b35410f2007ee238e435b3a492de5d6a86e377f4b6839b08faf65b4c44fdd2d72afa52859cc449c8047871d6c89a941425f1d1f45acf62f377a2d74a5b6f99079292b52ffc80a2602130384", 0xc2}, {&(0x7f0000003000)="ed14a51f32d4962dcdbb54cd02879b6b54ecfaf6e618508e920c80f8432501a6330e5b1f9dca66cfbb8605eba0770479e7956afa22e5996740a7202559c1abf93531312b876988b72279e7062cb236a645b51703e5", 0x55}, {&(0x7f0000001000-0x3d)="163702bcc4613f2daf6e64a071b35697623346a604a0f7c4498208e1dbf329802b48bfc7f0125cc396d3b5699bb8efe34a8ae715c10e56646b219f8983", 0x3d}], 0x6, &(0x7f0000004000-0x70)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x70, 0x10}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x1d)=[{&(0x7f0000003000)="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", 0xfb}, {&(0x7f0000001000)="217b592c7a3aba1141d9e0fd09aa432598ec08fa204b154060f11a05089267c9708ead8356307a0a670eda5ddb978933262246fe3384a4d2e56da026e29016419fa131dd5dde133fde7869355e1efd203e68cc2e5b103d83842e8548e4a3afb6d59075f7c5722bbde3f1fb467434898478fcb3da5e596c95fc57d1a6d3900508f639dbd7104eba9592f06e49378b1543fe0ea5f748bd20b779685e81dd97cb86b0d094e78146a0bbd3b07de163b12733140d0d91bbe4826482d9c946", 0xbc}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x4}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x50)=[{&(0x7f0000000000)="10af8457516c65838d5f57905ec48374e93346e4fb0bb216d12387aca7a72e235e9a37cf1a433b8c68f2a9107e0a70bb54e428a9087dbb27b599ec497411a49046191d14d63f8e471ff38950a6650102ec6668a74891f37b703659baac401a68e1b16babbaf22eec3e6c17d204b8e406e92a7300bbd549c06f157a93079e33a8b773ab889bc58384480e94428a4199796c1842ece9c891c8aadb5597603f79ef7d20e9bdf1a641a709b2f1e293c9068c41218f1b72c82519ce83bbb7480290bca6474c42a48f34e000f77c2ec33673096b019ac84c66badc7dcf7ebe23bdc4dc7fbb0ff3db", 0xe5}, {&(0x7f0000004000)="fe045db505674f04b8228aa69815c2071d8abcc74e6d2b1929e5308f6849e4b9837650b1ec1b77ebe8570191e5b5621c77cbbd4a4269813232cadd5253a4fed53ffd5cfb971b050a9412c2c92524469374b6ee1f37851bb599bc670339720f960cdad99336d5249c67532bdc316e92da38244b8f22227d4593e3e202a2345450336265ef65b255e9ab8cf6cf328ede597220656c81549497aeca3136dfb0ce4a72562a90d259cafe71df0c409769f2e93476d3a1", 0xb4}, {&(0x7f0000004000)="f5a0cbfd086f401311b4b65d60b7574a4f44cd2e29c5d58efbd5864280db1cb618548d9d86090acaca30ecd18708b85a22aa9c10243137d29d50bec83f6a4247d9ab1606fc4ccdec18b6493900c3eb25b257b1fb2c219e2735dc9b283cb537e4eb3a692a616bc63fe9813ce4fb627b39aae5c9b3f3eb23adff1b7cd6638f8df8a86cb593e51f149810fb608ac04347eef0abbe0cfcb574d9cc0ec3a60c", 0x9d}, {&(0x7f0000003000)="26dbc7060f27a22fe9cb4265401e64248c92e97a70f4541474c03b794684a9f4b9bf9160beceea6a96e9cf030c56c42a8eee94187358dbfdda09", 0x3a}, {&(0x7f0000001000)="b9c6d0325b9a818769f02ad627d638bd41b647ec5e954aba93e767ce201872e712481f9a88b65c7c39dadcd4a36f9f83443e31bf7878a69acebdf4d1c64168c3f50936fc1a6731ed61ff8d6a48690690b7d42ad75df51f855dd1cf207a3f7b64e2be6f1f956d3fcc1427915842ab828534c273a8cfa628228479f6c2297ee4d4e2a4fdf2a335d48f0ac9a5a2", 0x8c}], 0x5, &(0x7f0000004000-0x58)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r2, r1, r0, r1, r1]}], 0x58, 0x0}], 0x6, 0x1) 2018/01/07 11:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000010d000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000cd0000-0x2)=0x9, &(0x7f0000840000-0x8)=0x2) 2018/01/07 11:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) socketpair$inet(0x2, 0x2, 0xef99, &(0x7f00009ca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e49000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000c99000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f5d000)={r1, 0x6, "765b4bdde9af"}, &(0x7f000022e000)=0xe) r2 = socket(0x2, 0x80003, 0x2) setsockopt(r2, 0x0, 0x7fff, &(0x7f0000000000)="", 0x285) 2018/01/07 11:05:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f82000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2f000)=0x10, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000081b000)=""/22, &(0x7f0000f5a000)=0x16) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x1f, 0x0, 0x2) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f000087d000)=0x0, &(0x7f0000dac000)=0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r1, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/07 11:05:41 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f00000ae000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x9, &(0x7f0000f7a000)=[{&(0x7f00005d8000-0x5)=""/5, 0xffffffffffffffa5}, {&(0x7f0000603000)=""/58, 0xfffffc81}], 0x10000000000002e8, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffde0, 0x0}, 0x0) 2018/01/07 11:05:41 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000971000)="", 0x0) [ 2024.749693] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 2024.784330] usercopy: kernel memory overwrite attempt detected to 000000000fd4a98e (kmalloc-1024) (992 bytes) 2018/01/07 11:05:41 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000739000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000027000)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000161000-0x1000)="80c5fdc71a233e632803701d8e1ba1124d2b25995e12e3d940fe3da45b7ab2a6e5eec7183a8aa6de345d69c4c29098832d4dcdf40bfb57bc2e8a2b2d272aef91e2d482b74411367363f64269dd205734d176798301318f38b6899c0f4449dc813b5ca8cfdce57f6cc5822ce788139a1fa341264c4aac6423a60848c58993edaab648db3a5ffb5cc95423ab6dc6c2b56e75ae9e7841c63a2ba447f77ad1e749a38130d8bd9b766cea549cc3c4e0729d115087e3f653c1cd73f9640f6b6666f864cb254e2aee1fe197a447d95a4c7579fd0b6c3a68ce85bd7c87e6d1eee644de4e3891582c3517d4813d6c61a292d9c6d574191514c0329dd6da309e6656366980cbe48b62c9331722416a3deee4916b160325a84aa271e98f7a6e7ab13a4e9e3ce5ccbdcf92673238814985722f79d70773a7ee3cb753743bd04d27a90b9deee074f40013a5e93a88923719b674be62b48bb04f542da9f071091f1e0ee2a9f337e183942cb5338916211047b3da50fc1dbab9e7a2b01eb3a41741587d3662de5260a5a822e8f437c7a94ddefd8178a01708d2a25492d8cd5c08f7f1ccf5f2f2044abde43eef68c4d2bd2b7b9a22cd4625fc24a698ec829d4371f205e938c77c808842add61549445c11bd4e41d1be545c79f80e481d3a03d19a8c746ac4b58f05907e9ea6b47638766fe478b98281f0d269f2bf835271dd7dcc28688bce90e03c30c0f6fec3cf2d8a5cf1fa2ca9f2c41f11d882f1c6399d3dc797316f3145969090242e5b7196dd0423c4e32a531f805d1d55bb928346326bfda2587afe85a0d0c76ea6f462c5245a2808f1b1cd7bba5a188fc2cdc8d968e214e86c3779a228e37988786a776c0d1874793cad2a84bb4163061cf33f980dc9155fb5a32d8df6e10c81d2212c57fde80281051a0ecfe60ba02d9ab31e40b16551d47a0527710983eb8b89e765c94b31524a61cfec4d26c37ac340e56f7fa07a5c5a3abfe4fe4f8182a4f3827d6bef62c59eda8efdd2e620c2af8ff8837a6cea645a83d7d4bf690ba455336e44790358f545fa3b2c7a2404b32ff7e06deea1ddbe675f49a0cc25720241af5bfabf5b31198fec48fe6ba130c414b64abf914326ef6b5c6192a1578f445f037111a8d14185a1f17de4ab42a1fccb8cfce02f1365ebf4b2c96f316db9ee7681f0aa57c870d75f45eb54c45a15eadc836626ff9bff8bc76f48e836fb853fa4f18c01e0fca94d52d651c9e5b92b0821d31adb61fb8787ef2b76fbc9c0a10d21d5ae5a71d18e129bd1e51c05946a89fabd8a75a193cd35292b11b8fdaf5a00a041409d58c8439d6b8beec38a2595343bdfb790563a545071594478e08407460ff0f619f995c28aa40d1510e01c093a6947a4a0301007a31e1c10f1dc2546c66ad277edba4115384258055075d672dd47a9c64611d60c50e711ef2e1f7e6ec2976ee64831c15e0839018117e6f12196a9d99cde9702cd231f79250f7aeb2a7371ebcc9304ed54e43ead2d1fe7fed08853a820ab14796bcefa0bb63373b1d3209a71407319a6834a63ad354b6004d7abaef9d46187d4949840eb137b34018ad5e1db4736548af8f085f3183bac550c5ec296b8c59e1dc3407ec108965f75494f377c45b1b9651f4c6a1a7e967c26def6c9b459f58dddcf306a15d06abdd55cd92fef204f99fcbbd627dbf88c7258c8e9c26e0a19053bdd2c09a20491ec6d9f1eaca557249d6fafce8d1e83c83421e80e63022f8f26c2ab2140473ba207c2288a0d8b74fb9d191289a9392bdfd7e7c574611ef1b89e2092eab3487f775af8c2fd662e0f9091432856b1b6fe3c54e2f932027cde65e8ab1eb943f9e580666774c68a2b5707cef9c86bfeae76f7f69baeda02696e4600ef52af671581ed89f2a225bcc1ec9aaf6d6fb1c835373058786402187adf2f15f664eaa9ad4e0270d207185b09f493bdb8ee238588e97f1d65c59f8c2b9ad8797a79644ce686ba923c9a6c6133a76097e0a36432fca6b3d8017115dc345d74c41f5114ff3489b00335145478b95eb1bdfdb52e76566a94c4d3bf385c96161feb988782466fc42e87f7976cdb4e6fea15af882f025a6cea4a1775c1f1c680b82025f69ff904194d89d52e0ae3125da160b5d546f325644037714b23489700158e6b4f3cb4baf1288f32e765b6a1bb4981e1bdfd75a10b0a9cef2cfddd1ebe65cbe6939ab0f62fdfc15c290822f896d7fbab36c2c65809c69c70a2de0d2ecc8817d59de7880e9f531c3d6118ac7a562887162795086d66f6c3fbd0eacf8207fe70bcbd56c3b76356afc63afc71ffc210f174fe9deb2ac534f49269b0f2f7e88b968adc0d9daa98636b47d8378a58bf9fc6ce5eb7117a066db963c4ee1581dfbcda03ae9d70e9301a65ac220c871ca7761b4769b4c23480eab5dbe0c34e4d1be5855296f51989d19e964fa8a014a3cc6aa9e3880d765eab708494565a0294130e08d9f006f10af1cc5f9467ad3d3777391e3f7160b9789a957367ccf7be3d07ea7e2fe6405bc38f2215934a7a1268e69a114a417618ac466480581ca9d4c0bbc0845e0ec7a07a33f8773c0ed9a234425bd47ab420b833bf6300aa6a8c0b5188bc99a6cd760a01fb1088c5faaf69812a6aa12a5f4620b3ee773ae1b1c2379d32f5481a00dadd88e4c0ef85f83718de13994198126f0cc2f4b839a8f83d794f64abbc0f2d4197d1ab2c9c6858f4db49feb6855ff6dabb14a28fff1922dba1f89ec08e187ec6cd92678f605b8980af011b8f2949b476d2a8198892c9af3a87664bbc6d7f3212621036f0bdbdf33bcc43e0d99e73761c7d0208ee045cee35ccaf7c46e42347d4f3fc193eac1f00b78daaf5abeeab3e230397becaced1a944e19bab3c587053719542299eca88bc44b11ceec5e8335e5c96c65854f5d4cca7112988d23299cd87e6dcdbce5b18c5f7f844abd06f0c8e10210d647e10edfd009f23ed6281cb19ae24d18048382fb44e9f68f2e8716fedc19b6f413282d3e843466a96b9d5f067130012db7ea922476763f2e7b4d70617767ce99281b01c83d555d644de80d533c2653ca2b61462b01a360f266057f2d1f39aa097479c3e466522a8d1168b22467fe95b67becc6032cf56f82126d6b6ae863334892a8a30455803b7008b4be79f782e36ffc94ecdc520394a763d316b1d1d3d27442a83266de532b4ce77637b8113c616667436dd93788d8c4e421443db584efa69d2a1710d15396d66cfae9c49ae0c33b12376f1de31608911c684c22415a5152ddf79aa4b0b92cd0274177e2877e66764efa39e75e04ade9331b6baa643e6914c6062b272c88c0b52b4aa5f13801b13dac413789a3a37175d0ca1f32bd226bf67f4b00527738ba753701857af48842b9157c5cc4efbac2d04a80317677fc047765cd6c5cc1c281eb26c12e5cdb8f1b0e109bdbff5250a9732195934f6ebf6249fa2607eefbc6cbecbc0072469dcf595b11f0d97edafe64c127341ea696732d8d2a2a07d22696d89ed6940d7908c0e18f478b083675e36175142245d57ac3b22ee3871470b3f6f9ef5334c5eadb4efe853e193db1a492f316a54d65a553d2769a5658d58b835712c4cdd5b920aa8ebb689ca2e2af2bd1755fc901962131c5626bb44ed252b6597ac467e46b6d58725dc06ea9c6de6184e72a6a1e78d9aa67aef55694b92d3418fc7247854fd8f9a4000cff9806269007281b64060e8831617dadda896bdbc7cd6e354b57cf464c1154f5d327c6c4ad9907a6c3ba476b3460fdd7f862b92735f2434ff3741d19f4d5b9c15d2749cbdc460d4ef2279a1f5eec6562ef2f6babf9448f8fab3e473e31bbd776dd8d215cd8f255ea73d30f4e5054b36c833f3f6da341a7d06e764a8fe6a790e567cc4e7e5865b543dc46f584d0d75a099a5953359bc347bf5d1175720bde8ddd9039b2262424e96ff4d251e5248548630f01fd9413df10147f6761dd93f988e2772c6bf270f2d9253239309183ddc74e114fa7483f67417e14778b9db415255ef0a12b34565af0eea77ea63d412ae6a0789110a5218cc1de90a1c69a161bde1638c46de0b61cdde0a39bb3056de94aad2716b8d78a36dd95165dda9978f49c9fe539974ee1d05e7aad878a10a0ad6432fd6ddc778dca693ee84bacdee99ad73cc2325a172be3eb765b5f1e81485dfa8fd7884e6644ad0b28899828d211101a01a416a91f5f6aca6049ba6104609da246b1dddfa88583678cfbf94df3d6a30dc8d8eff41f187611f2609ffcb27beb1f06a2d4190040da40ec150a93c113fbd57a957648a59645467944f060d4317e2888039828bdece011a5706728efa47de05a63e870d89288a047488e1e0840c176a30c8efe82994981afc93fa24952656d1ed919862d2ba0dc65905a5cf661664418e60511ef2b504a54136d59818c3fb024b9a642b5482493771c06472a6c8ca6347f0e4fe137c8e1abb65cbc5d841941e74019c5e4a8ff869696ac7f0c5edb5050eeb78c5d985ca4b66f08f4d282fe6dc2dcb43c3e0c74e4c34d6125574698803dc17b5f8e301856230bab381825485afa27ddbeee6d7cb87f3e98205a439ebde49b0ff260dcbda005b80900bd15c593857e88a27d318d2a3b4743648254c48b063b92073a115bb615668db9e19835bc7c2decaff5564e194313bf19e2bd795ec49a012231fa25c4e1b78c2e929008f4f60524f4f1a032da95787fb5893467ea63999346241a3a690ecd831df4afe1a6ee6f5b0d56e85e9d6de6cec48310bc6f07782c5f21f07350398715dc68d4ef43e442982b361414b03f2675528e06c4a2cf26b74a5694683912ee8de3eb23f57f2d50db00c0d410fe13d4e6fe403b5b575336e751f54bfa7d9b0e123a3321842a50f209fbd2b8993b4c250546360d79aee653ed596dcade43856513fb3b6314aeb8f22f6c059b0df8f9bebea095f17fe58210d0b539154b01cecd0921995ed02e932e224ed4312b384d9d4219a15a79f880e34b0020379abc1276e4125e2d3c014d3885b9232dfcd21174850ef23f92b583f47c52e4926176a2eb4c813b02d77af2db431081acb4860eac28808f30325fb6d3e4cd7a8507cfc69ec6738c2c4230c3538db25e9a2c3cc9aeba3589efcef849c2886b4e21394ab2688a9fe87ef637047db0c1e56746ec9529e7fa1dd6fd77477c7b46182625ba20a64f5506fbe72f06a7978fdcef34af71a0fc8634acaaa88bac5f6daa0a65b0b753773050a5a87a307cbd148da628601df55b189ba975ad006613f91722f2ed5ea98e96c265cd9e589ca6a291826e455f9bbc4e67c819592dc74210a3de8cb9bf567b1c34bf435735abd6c55e389bd1987b4c158074bf311d4aaa8fe720d5d1a7468214acafc84cc5452f790ca52c6e09739c4b68e6ad79d2c88813e94b742fddbcac9d244a9a8ced61a35ac0515ad0a53b0ba6c4c9b0cc0602dda3fd4f4cca4e17acd5a644d3b7de3f76520f07af330709f348c840b7487c655ac7c3ba40419347589bddbfac3b2636628db18c4a8c5e61827d5d51cdbad1059ff2bc0b2c28a421488a8a26dbf38c7c616ce65af0bb22905bd8996ee65ab8a9fdcb9a1748436cf4bef12616438907e6a9a655f8a7c3a78617fa511d14aff25ccbdf04f0f651e723d1c3ed8aed69ffa8914a0d3be33213c40c0c9d97188cb50fe70d46f9cb7133ed7f97625d4736a9f8d802f4c4cc908ea644bb579006a68e2cfddc0158a636efbaa57f4704af002327368d38706c2206bc8cb822164eaea0b29e9d43dae8b1d31d6ed7ae7d85667c02348dbee", 0x1000) mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000398000)={0x26, 'rng\x00', 0x80e, 0x40, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/07 11:05:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x2, 0x1}, 0xc) getsockname(r0, &(0x7f000002b000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x10) 2018/01/07 11:05:41 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fd2000-0x4)=0x0, &(0x7f00003b7000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/07 11:05:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fb3000)=0x2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dbc000-0x30)=[{0x3, 0x0}, {0x3, 0x7}, {0x0, 0x2}, {0x3, 0x1}, {0x3, 0x7}, {0x3, 0x3cd}], 0x6) [ 2024.826322] ------------[ cut here ]------------ [ 2024.831135] kernel BUG at mm/usercopy.c:72! [ 2024.835569] invalid opcode: 0000 [#1] SMP KASAN [ 2024.840237] Dumping ftrace buffer: [ 2024.843764] (ftrace buffer empty) [ 2024.847461] Modules linked in: [ 2024.851350] CPU: 1 PID: 10937 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #177 [ 2024.852074] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 2024.867176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/07 11:05:41 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fd2000-0x4)=0x0, &(0x7f00003b7000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/07 11:05:41 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000739000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000027000)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000161000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000398000)={0x26, 'rng\x00', 0x80e, 0x40, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/07 11:05:41 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fd2000-0x4)=0x0, &(0x7f00003b7000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) [ 2024.876532] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 2024.881707] RSP: 0018:ffff880105d4fa80 EFLAGS: 00010286 [ 2024.887061] RAX: 0000000000000061 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 2024.894320] RDX: 0000000000000061 RSI: ffffc90004140000 RDI: ffffed0020ba9f44 [ 2024.901581] RBP: ffff880105d4fb70 R08: 0000000000000000 R09: 0000000000000000 [ 2024.908848] R10: 000000007a58077b R11: 0000000000000000 R12: ffffffff8592bb20 [ 2024.916124] R13: ffff8801c7280050 R14: 00000000000003e0 R15: ffffea00071ca000 [ 2024.923404] FS: 00007f27470eb700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 2024.931618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2024.938186] CR2: 0000562f0c264040 CR3: 00000001c7bd4003 CR4: 00000000001606e0 [ 2024.945448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2024.952709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2024.959973] Call Trace: [ 2024.962539] ? check_stack_object+0x140/0x140 [ 2024.967021] ? rcu_read_lock_sched_held+0x108/0x120 [ 2024.972029] ? __kmalloc+0x46e/0x760 [ 2024.975746] ? rw_copy_check_uvector+0x205/0x280 [ 2024.980495] rw_copy_check_uvector+0x73/0x280 [ 2024.984978] import_iovec+0xc8/0x430 [ 2024.988663] ? dup_iter+0x260/0x260 [ 2024.992262] ? lock_downgrade+0x980/0x980 [ 2024.996383] vfs_writev+0xfe/0x340 [ 2024.999892] ? __fget_light+0x297/0x380 [ 2025.003837] ? vfs_iter_write+0xb0/0xb0 [ 2025.007786] ? kcov_close+0x20/0x20 [ 2025.011383] ? _raw_spin_unlock+0x22/0x30 [ 2025.015499] ? kcov_ioctl+0x56/0x1b0 [ 2025.019184] ? do_vfs_ioctl+0x486/0x1520 [ 2025.023213] ? _cond_resched+0x14/0x30 [ 2025.027071] ? __fdget_pos+0x130/0x190 [ 2025.030927] ? ioctl_preallocate+0x2b0/0x2b0 [ 2025.035303] ? __fdget_raw+0x20/0x20 [ 2025.038986] ? selinux_capable+0x40/0x40 [ 2025.043029] do_writev+0xfc/0x2a0 [ 2025.046452] ? do_writev+0xfc/0x2a0 [ 2025.050052] ? vfs_writev+0x340/0x340 [ 2025.053821] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 2025.058634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2025.063622] SyS_writev+0x27/0x30 [ 2025.067048] entry_SYSCALL_64_fastpath+0x23/0x9a [ 2025.071773] RIP: 0033:0x452ac9 [ 2025.074938] RSP: 002b:00007f27470eac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 2025.082613] RAX: ffffffffffffffda RBX: 00007f27470eb700 RCX: 0000000000452ac9 [ 2025.089856] RDX: 000000000000003e RSI: 0000000020ac6000 RDI: 0000000000000013 [ 2025.097095] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 2025.104350] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 2025.111588] R13: 0000000000a2f7ef R14: 00007f27470eb9c0 R15: 0000000000000006 [ 2025.118835] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 2025.137928] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff880105d4fa80 [ 2025.144637] ---[ end trace 63d35f3db1ce9be7 ]--- [ 2025.149552] Kernel panic - not syncing: Fatal exception [ 2025.155330] Dumping ftrace buffer: [ 2025.158839] (ftrace buffer empty) [ 2025.162520] Kernel Offset: disabled [ 2025.166114] Rebooting in 86400 seconds..