, &(0x7f0000000180)=0x200000000, 0x27) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/03/16 11:31:40 executing program 2: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) prlimit64(r1, 0xf, &(0x7f0000000200)={0x81, 0xfffffffffffffffd}, &(0x7f0000000240)) accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x80000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000240)) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 2018/03/16 11:31:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0xed, 0x7, 0x2) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x253) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/03/16 11:31:40 executing program 4: prctl$getreaper(0x0, &(0x7f0000000080)) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/16 11:31:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x80500) r4 = getuid() r5 = getegid() fchownat(r3, &(0x7f0000000100)='./file0\x00', r4, r5, 0x100) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/16 11:31:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:40 executing program 1: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="05168b5c71c71459137970ce7d665713408462367641b31111a19e05b03b577de4d9c527e3368c1e77ea18b02b9fa0c8040581d7bd80f906c142a87c7d5ff76e806dba6a29d884c88653150b672fa7f174a3dd520a07f8506bf16747dab4ff2926f6ccc749674faf89a4755df14191f9", 0x70, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/55, 0x37) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x6c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sco\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000280)=""/245) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="22d9dcce1f20f7747f26fb8d2ed752222f784ec09ef7cca7d989ac29297c5ef294", 0x21) 2018/03/16 11:31:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = gettid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getresuid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002400)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002240)=[{&(0x7f0000000080)={0x80, 0x3f, 0x4, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x82, @fd=r0}, @nested={0x10, 0x23, [@typed={0xc, 0xf, @pid=r1}, @generic]}, @nested={0x1c, 0x19, [@typed={0xc, 0x8b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x19, @fd=r0}]}, @typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0xc, 0x33, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0xa, @u32=0x4}, @generic="b3e53fa18311ea"]}, 0x80}, {&(0x7f0000000100)={0x36c, 0x1f, 0x12d, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x164, 0x84, [@generic="daa4fe3adc94eb2ffe2e52a14f9d38ba74dca07623aa14e4561059927f7abfa41eead39db896175281d975e85729a045402d44aacb5cc180b03c05b27c994fa270a47965eb", @typed={0x8, 0x45}, @typed={0x8, 0x9}, @generic="31f55d137f4ac68a22f4986a8764bb56956b8d4c119186a931624b29888c4c652c9a1a34cd94117e0dce06d546be3c938a23d283b6cbe7fc7867a37b9fe8900cf3ebc7e7acb5fc03972eaf1bf3e484e13f2a7921e743773a83b6b6a7e14d3765d8d781a2a42fce092ec63f428996412ae23087f2d159a9380bae0f2671e5479612d707f5d6788996b0f6956a777044a9733a8428e46d3e31bb86b13f6514fc7e2686965cc33f659e82c473527e1c2e620a621d91c65ebe170c14939bcf43cd4fc91ff51cdc097ff47ab1846692b0ac7f217acc2200053058b9d49429", @generic="63b3cdcb02a2517b24408f67cce4f8521081d847142132703350bc8481f5eddc4faa", @typed={0xc, 0x3a, @fd=r0}]}, @generic="97fdd9ccfcafa47eb54924012fee2239a0dc58fe2539ca70b441120cd62a2c5e37b38334dfec43cd716bd6d6d4394a8f2a99a8ed92aaf533a3a5b81086fb057cd8309ac727bd21eb9a9060ead4a84e870570299d323b7e8e082380e7edeb8cc395fdb9028e642b6604a39b893efd8f4bb6755ec767d9f8d05a0ce4e0e3502ce9492d5c36253e3b0a6a7823e7c6f41246fd34718bd9a08506639249ca", @typed={0x10, 0x7f, @u64=0xfffffffffffffffd}, @generic="b556c8a563055df7ac506672fc4bb516acb91885c5f52fdce468a59c51250a0238e62ebb570e076464011ccffb8e9c5fe52bd1aad0c928b165eaeb73ca6d8b89d8223d2cb47f1223a80c616e61a25d", @generic="a7502b4a77be0914bcbcb8a82cf0f5288e4d876a9a9262130126582a327c2bcf336267e586235be7ba7aadbaf38e", @generic="9c02b0186e5b7a8f1b5b40153d126a18bc5d745b3690145c6b363847d61cddd7377236441912ee4744e032fbe74f90ffe3f392bd3a2eb8e5b0f0544c09733951b85db03287979fe239340b79e2487b901a6e89f914934fd67038fd8783c9745d1fd4101409eb2242d2381a9317cc4bd65170775558ce51db09bd19392a1892ffdb6db2e79ade2c7e3be7570d25e5f781aad5eaf72f50558872210b7227fbf3502a5dcdeb05556dfe5593e79082727d8fa2f5dc37ecd2a332d756accd0174e2a9f7316726ebf0cb896d383dc00a"]}, 0x36c}, {&(0x7f0000000680)={0x554, 0x42, 0x808, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xe8, 0x41, [@generic="4e33e73032e72974d60cfb0a1486d887f7364e754ac43aa1ccaedfd8e0c20a2aeeb9c3", @typed={0x10, 0x4d, @u64=0x5}, @typed={0xc, 0x8e, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @typed={0xa4, 0xa, @binary="f1036022339f98886ce1e51174da6d54a40be14d1b930abbb316768bbf88827915f00d0e7fcef136506ed83cc60d0edd63990568bf1ad2dbc2991488944cdfe42c3e002615a45695d927b476fe099282df83e04c237442381f33b25f084825e27e05eb567828dd9958b9031144907869cdb7ce577685c38cd76767108d58aa96699f77299c7778da3c27168460feeca039d48c75606eace94cec"}]}, @generic="e8da20b9390ceae7307243669ffd4cbc6c26595c783f48a5cf5d00becfb8f19cb4616649964c394af5", @nested={0x10, 0x5d, [@typed={0xc, 0x63, @pid=r2}]}, @nested={0x24, 0x20, [@typed={0xc, 0x68, @uid=r3}, @typed={0x8, 0x8}, @generic="d53084476eecca2f74"]}, @nested={0x290, 0x69, [@typed={0x10, 0x7a, @str='self\x00'}, @generic="069f1bf4b9b25dc62aec5606636c9588ea2b0e51ee0f5e8054f8befec56e7fd4434079fcd03878477460665cb3460baf4c15e143c78d586529c8b38fb1c1184845aedfb85de00689b5cad548", @typed={0xc, 0x76, @uid=r4}, @generic="33042dbf3561686167b0a3c98fbb9c52e58c24c1f4b1de39d4f747f9726ce21881d4441b1912b15bfb2c2c6107de375bcf1052a453b9bac2b940ecfab2c5347253ddf6bc8b94cf8bb7131797c01bf4ed2a6bd844d4199ecd831429a04466800cb2bcdf61f0d56a6fbe05c063cccfb643ae0676887c68760221b362f1394c82006155656a75f7c086d6b37bdfa4ae2df105626c70e3c3d62a7eebdabe19fd7e4eb1e5febff10d3be3cea957c473e272f70d5f05695bfd5cc6fa61660e887666c53aae6ed551a1980bdef3448955c6c25ebe11ff62493c6a", @typed={0xc, 0x3c, @fd=r0}, @generic="24268336e7d36fa681bcd26f42c838a407ce3158ce4dee140883bb0b99", @generic="89fc4163c64a89ca8eb575279acd18b55482414c8ea5b1cade3312322c0d409ac0fe44601957d8941ce7af1a38b586a424623894d9001882d930bbd0b3891463e8e432248f700f43703788c149ba440649e33e65f5568b40343894ce2952815ca4d2053e0657a19f00b31269599e859c8bd9af8b29f811aa4afc42faa94d04c244e98ed05e99f2aa9609aa83bf310e5707295926cf6cffb5299aa831a25d46b985430dad9314893ab9", @generic="1c39546b05f3474b65045e39fd442058054214e3d826b1d2192cf911e8d810679e0a8cd32a1c7d5e329e74a4835f9cf2e20580ec2c78b04068d3659ee37b4f95284de56da9271d4ccba11c635eb60c3a9f51153e4323c3eb0b2c1419005f8a1e772ea96dd5984d3073", @typed={0x10, 0x44, @u64}]}, @typed={0xc, 0x10, @uid=r5}, @typed={0x18, 0x86, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x148, 0x22, [@typed={0xc, 0x50, @fd=r0}, @generic="a9e5bc0fbcc5767a7a68b145a61598201afcd18b795a4e13760e820cd9364e51130ce3cc943d9eb99faf3c35aab7555919898257120afcf2577bffab48114a", @typed={0xc, 0x1c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x6d, @pid=r6}, @generic="231091c2bdb4cea039ebd225fb9a45417063065126682b09b487cf5e7ccb914b4f29d2857c1d335e6ad871bd047501caeaa35411ae7d1953b150a1554e7663b002a22f2b43927f9b62ca017a260cd67ae40becf623668f45d1ad1999a4bb703ca0eabd4c713a9d8f6625c4cde604fb0e6da32c23b8ae20a485ab714c967ceb9860e26ce41ea268392435595aa555e1b333d829df5d173ebe2f3fb82813f5069b845ce9e363f4925108b9118efdcad500d7d20d2e31bbcd5e5be4a989de2ccffca9fed34cc762ff4e0e03b7879be8d47452e3", @typed={0xc, 0x51, @uid=r7}]}]}, 0x554}, {&(0x7f0000000e40)={0x13c4, 0x31, 0x608, 0x70bd29, 0x25dfdbfe, "", [@nested={0x208, 0x90, [@typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0x48, 0x93, @binary="107bda1f876b7827b43d08ee98a2cc5b7c2b241172c11163a7b3fbe3f3ff9b08fba6beb03643b57d4b5dbccbe73acf9212c9c23071f1555c64d46629b35b"}, @generic="97ed7204e9468322759fcec4cf5ab92e188bccd5ca985c328040778d77cc82a96348a14a404abd86e489b95da63f12ff09d17fa4cbfbc076f4ca6adf0a3d5238295e6f6715f87cf5f2db273140376a9f6d4e074633f90f7e1a12967ac32b3a239d7aba84db3aec8d44ded37def44289977b55ed197ee103f3e711cd955489195e11c7d46ee359d24e1c2b2ce2be723f6498392", @generic="ca74c0ecb4533c331f25e7c3d1514288e0220a84df46ff3994e5c9fab29865397768984e46e1e32a4a4763549bb2e2587d5a357f5eb92e0fbbba0f262230d2fe1d977fb9064e4e90654752e0354b59c6d234c43bce806da1b6da1fb74f72f4f8831d84498ff1e2d514d3822dc88197598066195b36882f2640d3e2c0c0f8800779e18d4e118cc8445b8418bbe0dd8448b2b0e4d0e2cddced2f33ab0678cc8ed2c959e8af8a3484b3158ce314be76c7318a0647a2e30383c5ae8fd8131cbbd950950c5c17a0f4184432780d107a2bfee21ab403c583e2103f16d38380e79fa27da225b17a382e224525dbcc50df3d2eaf2cce6e7e2944ed4a", @generic="3d0661aae3c8ee2c9ad440cbf5bd24ce1c91c0fee8c529cfa4"]}, @typed={0xc, 0xf, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x28, @uid=r8}, @generic="7124955290a525084c2f34624782b98bc79e888afad98eeaf7683462db516002fb8f0c7ebef30ac6e3728e8a9e1180ffcb9ab0ecf49e45e8a4b381ce37d550ad05cf288e009c7bfb33c47dbac7e5680da8b2c88d53eb6e36bbae01482b70a8bbb7e97be6b45824c187a8292ea1efe8ef66acc7c3e168e4e9d6f15c3dbb810b1e2715b496c50316c5df4f1486afcb24965e6d71563eb20b58467d4b1705015c730aac2adb6f4fd1", @nested={0x1018, 0x7a, [@typed={0xc, 0x40, @uid=r9}, @typed={0x1008, 0x78, @binary="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@generic="57fc479f5fa15bf06952010dabf6c8c5a0a04dd087d4fdf4bbe8866a0eb9319891b871b1720a5d0a24ce8e685d2103f4a70a314354275216e3d1701c54031fce14b49c3afce3fa68f25d772a14cbf97dac3ecb8d5ece2c49f795ace8ffec5db6669dc5a395fd02d2e08429d7e564516f8fd5a0beee8105780124fe7b", @generic="5231d09890ba5c0209f33af74f988b118d84cd6ff62495c63c4cc7da33faf092f3985a938219523aefa48e2fce6f868379a85b702b8fe752ab11f261619cea0835ed306bb9651fd014833e", @typed={0xc, 0x2b, @uid=r10}]}, 0x13c4}], 0x4, &(0x7f00000023c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x38, 0x800}, 0x8000) [ 63.933715] xprt_adjust_timeout: rq_timeout = 0! 2018/03/16 11:31:40 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)={0x0, 0x2}) [ 63.982213] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000140)=""/188, &(0x7f0000000000)=0x3f1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1810c0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002680), 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000015c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) r6 = getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001d80)=0x0) r8 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002740)={0x0, 0x74, &(0x7f00000026c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x87, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9fb}]}, &(0x7f0000002780)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000027c0)={r9, 0x1}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002180)=0x0) sendmsg$netlink(r2, &(0x7f0000002640)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10202a}, 0xc, &(0x7f00000025c0)=[{&(0x7f0000000200)={0x13c0, 0x36, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@generic="b29314ec8f5d04e9e3c6a9c6056631f1535bacd697ab671e5da849a2621b588fd23ca354d1beab8340d1de1179e4012be3ffc4f332255f926552d16e27e036b898d4b86a955fcc213c45ceb8f95ce3088f749a5d600c54df282a5866057cf7e8a7033fb362b3fb77570e20ff694e79029ff6b4190cda67609aaf60c106904c3637d590e3d184627f207b6e34227410f43549b84b373de3ca2e3d04f2ef5c258296fab70d8a5a", @nested={0x10fc, 0x74, [@generic="e08ef3c20e9de44431eb31f1ea7d80deb33052358528ee2c588d0949a563e1f0156d1f16", @typed={0x1c, 0x5b, @str='/dev/qat_adf_ctl\x00'}, @generic="e2db91d0fe9110e1ad547e0f43383c421dcc18702bbe62b45d2efed8cda9b6f53fb8f14cdaafd1d761ff", @generic="3e1d51e4cb09f194d556913a5a4d59ef6aa20b49ff2d2493aec4800cbd6cceac64732242afdb", @generic="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@generic="df3aeb60996c9cf4f362c819695b1282fcf9793c6e5034599821f85e04570d63082ed9730c5d09bf62e695f238010f43845e19dc0fc4f854fca5b8793423e953fabda9348d447c71bec0003509d7c64f65396c10faba677b98230b8dcd4aa92154abb8f22609c935"]}, @nested={0x20c, 0x6a, [@generic="33ba1202bcd0d9e80452066257bb1127a964c80ea960c2055d9e354334aab18ee998385d02b975c3aa567a8cb467a6a308045b14d71ee5afc6fb5e07560c21c7c52b21414f3caf5e92a6d115d4bb6c12500c0de1d750cda63d55b9e28464adc03c7fdfdbde63bc951f8b27f5c9395dc5396a5bcc8321237566ab081c8d5fe3c51ff19eba55fcd96e220edc405f3846e621b428d1d06b719ff82840688565953f1aa30deb3ccf53013bdc4e85d6dbaba9397e14a38625acd7ccd84153bf3192", @generic="64ff707cc83a2716d8e257d4c831859b8b48cf8ef70cc11bb980db99d6eaed13dcccb56052f318ed570208d65cb24080259c094ac2a640184817e8b260e5b4a20ba492f741e296f22ce3ec3fb831e99ed818a1b4ef9b558d5d1816544d58d982f712b217aa4e2c3a09d3611f3ede43ba010fc2d857b33a185f74b8167809027ab529eddb83f6c44035a7026bb6ea331d35715d6135080c0d5a3bbe1f9d321159d976202be45f", @typed={0xc, 0x35, @fd=r2}, @generic="4d7626a534ccbf2267c68d7797510a86c0fe89c6039c6e9241a581c7d25769ce326198fb", @generic="d311ef96ed5d4a165f2ffb1c6296668e1250dcc9072ce3dc1d1d4ab1135fa50a78ce25d0772173aaf8ad2f5382fa336af6364ec852e3947164a4d0001083578ead57b5ec51b80ae25d783a5d8b2260168437835aafd1bf18286c5c7400dafe0150982091b47e342a4320ab9826ac1f178cd4f2"]}]}, 0x13c0}, {&(0x7f00000016c0)={0x6a4, 0x1c, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@generic="1dff68d07217df58030158399b8b4ed8fd227da7e5e3e48084c280c864ce6b300c44ea13f9eb49422e049875902aeaa5461ff24236493a5b126fb2f6cf464797d96782d7e23141fe6a179d0d0973a1616949e9fdb9ffcea4f0b25a9c73622b6b22a24eb636b94dbc5c901d10bd36576dc7c2170e06c861d832adcfd3cc85241dfd78c4ad17bd9d84b4ffe7fa144f4fcfbca5e58f9f723da971a6dc9902d0b138809dfa42961f5f5837700f5a16301528ed83a8df6ee086b3ad416fbb9d74ce0bdebe22237c8256a07ac61087f5559fda9146eca1131a6349abf9d6b5a9ab891735343ba4e101", @generic="ebe6ddb1acbb7a56111b47cfb3b34af37a58442f7cdf30ccf767bb0d522d858af8524beabeec96c3eab5c9236630ccaf05092e964dcccefe992bc76a8b24fdc89baa33294a820d3cb1d7e154db823b6e11f1d82ec214897d5fc0a631d19ec7b92b860644281fc98eec1a9a81315d7c073e79bc4be7b65c63780bc2546c39e704656b70157c65a6214b902a392d7e8df2049388c6a86a74a2381f78440fd46e336e6cef71fe967df77398f09177f271ed1757cdb2dc803ab7ffe922b3ede8634ea6739bbb6a963faf18ee04c9571de81f3b0d7eec58d697f0bfda12aea0411faec5a0e38fae6465f83b083883", @typed={0x8, 0x79}, @typed={0xc, 0x79, @u32=0xc67}, @typed={0xc, 0x37, @pid=r3}, @nested={0xc0, 0x81, [@typed={0x10, 0x73, @u64=0x3f}, @generic="cdf190c3a5cd89040b7e2f6e5d837cce550b8a36bc2375bac2bffd3c94b807b8506e88f71a3cdd783c32c302c220ab7507129ba2163d6b3f5a04c70e3cc9f7bc8db26089607e5f7714489ac0b47ee020f0a639edbeaa842dcf3e80ad71ea0c5e8916836fac928a7a23b3b14db194947a56c17e6be7dee5643c35b99670e5794a7b21d3765d898b246140533ee983a1fda3228292d915a842e6fee7d6b8e1fece24be16147a793c4bcbb5"]}, @typed={0x10, 0x37, @u64=0xf3}, @nested={0x304, 0x1d, [@generic="ea0b40eeea15ee0ec84cc93afcdad6bb39a4a2b1dfb051f789993f05fce868d48a403581e911e7077518136d322731f5cb326f5bc092108aa4a87dcb6f25085121344ebd6ffcd38c3236bde755d96e9ea33eadb70846a392be20b0561a8323a809526c6e7a7792a6d44e880422d3ea9595", @generic="11f4cfb98866825a40202c0f90b62918f15dd1277ec0e0f3e22d3866888e0e611468be4da9a88a7cca36b65955b85719c18de922c1eeb36598bedebd8363a8e5c83acb11553aab285f45241264eca9655483255cff13ccac7e507d9b02486f48f7afa1618e63510f5c6a963e81195762648df804712908513ca4067e0cc512741fb967d5797f12f0ae7eace2396d0b6bff32c3d576ad7a97e8921e49c8b7bd1d6e24cdedf8ea00b7225f297c2ed5600c481e6069e58d6296", @typed={0x88, 0xe, @binary="01a6e187c6b4af51d5f796aec11ec0258a4b92dd2c2949e129197ec0ce94efd9de90b5faf5ef4c6a36793e856c268762d5f93aa4bd3f877efe09c75a265569fe44cc4c61fafc88d72e61677c132eeadd7654bbd27f08e8cc30d868f8864a5a37a466d14bb170b788fbc16a930d3dcf72ec3b1cfeb315b3875a2b141778545655"}, @typed={0xc, 0x2e, @pid=r4}, @generic="ca76838f52bef17074914c1c198cc62c35dfcedd1316900a09ac2d81827f0a8bfd1a141b6c5057d80fd6770463fb3f8bc1e83691f83079c3c1d14efc4fd041915b955c924776", @typed={0xc, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x16, @pid=r5}, @generic="00005f380a4c78ab9e5e44efadbd7152f4da0875c261d62e231e5491031675eb21034733b2d34d597b531324bfaeb8aadde8a6dd7f35f1c92225701ee0364bd6d9595e9379aaba28f053884afcdc10665006bae560cf2c23bacdf993d7d7d3c1fa671afc389eee2ef01e510db7b6f6462dc4d69d8f33074a26279f00184a15847305ab5ccd55ce98d62f647d8186f3cce9fc193f6315800f474790dede78a65fb844e3dd09b78d67f68613467bd6e2ce46b9cadcfa80a95a6e45566b2278a573c8fad62a0cfbd4c1b37469d4c36a1865f9f839f31660d74a9fa6b9f4a01641fe8ce2a3"]}, @typed={0xc, 0x73, @pid=r6}, @generic="fdb937d23cab68ede03af6eb177738d4db057288415c891db11c6b0a0121dd2bb9c9548888b21054db0658c29c6f16a7aef67af5ae4abbe077c51bcbe2dd1ddd77cbe091dd365850f29f53467eed7e6a37423fecf510ce9e30943590778a339167f7e841ac157e7ef9b164a755f597f94c46faf72961e7d0570a9c12dc4ba6cf25bd79d1927e807181a065246c3ed277596d404f1a0ddd4c97e0f7bfa4d6eff211b5487b39609e573ea9af0cf10d6284d50cffb55c129f5998cfee0cccc53119"]}, 0x6a4}, {&(0x7f0000001dc0)={0x3c0, 0x18, 0x10, 0x70bd26, 0x25dfdbfe, "", [@typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic, @typed={0x18, 0x26, @ipv6=@loopback={0x0, 0x1}}, @generic="5a0ffa7f6f614f899344e7a41718d32d6c69f53482e77c", @generic="3bb6ddc8a88301fca74742ef870e4ce0686dc8cd1d725342159c83c5e3af79b61924c9190da6b16d4ecf65607286bfeb166cc4fb5802fb213245c4f3397486e6b67c9d5f8054c6c45e671ac5d17f6a977b4a396ebb6cfd7583e34ee9dc276b706caba38243a29d4e4267becbe0b9fd9479adca77bb63236b2f5cc194f584b7", @generic="068347a297f1be465ab815abd1b800bafad435cd9f1f2af49bb53d3ff8cb9aa94b65845825383c86e4c5ce5decf00938534b409077eadca5c3c20c5edd494a1a4a96b65e58f430c8348ee3bb1d0a5fe32aabbb858b805c0a0740e4aa6ac5293861d06205d2d539baf1306bb7113de072b711a9b99d6d557555513095425e20e124c0734273c2d518ad285a4496c4a948b2b1895cf76bd06ab25b54800786d37ecea017bd180d37b6b2c5c370911ced141d6bef8d4e71ec3fab5ea89953d63d020a1299e4e4191310b8b5b3362ebeb9f327064c618fbcb075df539aac84dd20bda6c28b6d88688085042c1496f1c0f9f45db4d71ea9f610ded7", @generic="af778927f8865733283f37113ade726d50985d782f5ed43a42ea373d33d9224cee11a5f5cac8736562d5b0a17ece46a537e10d46becae47d0989e0927c7bbf1aa4e6e7329a3b1c989a14fcb8f16a92321c571bdc98ca0737ffbd189d0607063d295d5a79f007f85265834001e1f632f65fb3416398ff28a1ae81e22bc754b440c311f33d84566b41898c7a223b866b", @typed={0x38, 0x93, @str="24ad6d643573756d5c76626f786e6574307d70726f637d2f28757365723a2a706f7369785f61636c5f61636365737300"}, @nested={0xc8, 0x88, [@typed={0xc, 0x76, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x18, 0x34, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="e78dec4ae88ac434dfb09e05044ae8db8d4c0be5c20e6b5a888cf7c5763f495a327bc6e34e23508852545b85fb057353f9530714fbd8b0b39affa052520304588de46a5bde64863470dbe5b8ff8a5bf6b216a38cb1c9016c81cb4cf19e5d5d35bcae", @typed={0x10, 0x64, @u64=0xfffffffffffffffe}, @typed={0xc, 0x30, @pid=r7}, @typed={0x20, 0x3c, @str="287070703170726f6329656d3073797374656de300"}]}, @nested={0x60, 0x9, [@typed={0x10, 0x8e, @u64=0x1}, @generic="e79927968bf35d671c34c5941432f43491fc3253af79f02d68a25b546dd482009920b7f2bf", @typed={0x18, 0x8f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x23, @pid=r8}]}]}, 0x3c0}, {&(0x7f0000002800)=ANY=[@ANYBLOB="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", @ANYRES32=r10], 0x3f8}], 0x4, &(0x7f0000002600)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x800}, 0x20000000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/16 11:31:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001540)={'syz_tun\x00', &(0x7f0000001500)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="9ee5e7db023c97c5b9bb6f3acc1134cf45fa32116255bfb4401f9a4a80d10b318327ec8ed21df0cb294646a83ef64e2700c4e238ebb4dc07a75d3e0bb900b553fec1d79b0a9a2783357f807d7f83f5c73df924fe8eac7040845f254e705a88c5a1fda83cda9d86", @ANYBLOB="26d059fc8f8d516ca22450a0d053e32093676252dbc87e488018a016a5aceed33d972efb5ea67d8f5bd3f071caf3f9ad70a68cee0a616e9122ba4c3a2fc817a8ad77d5c1491a60b27e89a9f0e2ad3d700f33e23381482230600fe8db77786fd3acd0a15ec0ba237a29", @ANYRES32=r0], @ANYRES32, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYBLOB="ff309ac7af6e5c5cb9103fbe241e", @ANYPTR, @ANYPTR64, @ANYPTR], @ANYRES64, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYRES32=r0, @ANYRES64=r0], @ANYBLOB='x'], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r0], @ANYBLOB="d1b1ec5efa4722807242", @ANYRES32=r0]]}) 2018/03/16 11:31:41 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121000, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000000c0)=0x9b, 0x4) 2018/03/16 11:31:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x6a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001200)={0x6, r0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ptrace$getregs(0xe, r1, 0x0, &(0x7f00000000c0)=""/180) r4 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/16 11:31:41 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/16 11:31:41 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x103) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0xd5d8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @empty, 0x6}}]}, 0xffffffffffffff08}, 0x1}, 0x0) 2018/03/16 11:31:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x501102, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)=""/214, &(0x7f0000000200)=0xd6) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe, 0x60001) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/16 11:31:41 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x2, 0x9}, {0x8001, 0x800}, 0x9, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)) 2018/03/16 11:31:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000400)={0x6, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x88) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000080)={0x7ff, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xa1f}}, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}}}}, 0x108) [ 64.510701] audit: type=1400 audit(1521199901.281:70): avc: denied { create } for pid=9964 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/16 11:31:41 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd04, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40040, 0x0) write$fuse(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x28) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) 2018/03/16 11:31:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000180)=@generic={0x19, "92878e976cb8bfcf5fbb0aae69fee3fe20f1a4824fd3cd2ca59494c6d02f8b9b4f08feb30d3c76359af1cdb34386f493174837282109c43dbfdc0bc3cf344f9e7b016dbd57001f0db94314dce9ab02e6d9d67a9a400b744f52dfbc6f4e566f88afd083dc1a059f3746cf6304f38949f3f268e189367934c5e67ecff352a3"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="126ce40e68080443aaa20d4f7c4c87d7938c342c6d3a2a8d66a8", 0x1a}, {&(0x7f0000000240)="3bf711570c6bbd944376ca3e0334349d09aa546339b4607f605481b9c5ccaca39197cb9e", 0x24}], 0x2, &(0x7f00000002c0)=[{0x28, 0x11d, 0x6, "5149823179ec0d7d6e2a71a4703948061b60d0ecf4"}, {0xf0, 0x117, 0x4717, "730b372bfcd81d6ab353b1a801b25121cdaecf87515d379091afc335114bec3be46c6b3de5d7f17593e03fd18d3e38033a676f7fb45519f291a0320656a8de331b2098c2bd7dfe0e31e8763a1ec3bfe31936188e17c6e4bd6bfcda5be67f5dc2a6aaf710581c6b9c48b4b1f57bf6fbcab3bb2ed50861fded43a91eb3d8baa40ccb0f50b673a89aee93d414bc0a07d05593f550526c3e56376e1dcbeed27d754b7e05c26e42c7e701d8a5536ba9651d6e2b37087e460932ea544b865f8ae24b0a265427074a6b899f0b9c8dc862107dd4cdbc4d940b9d216c8696e50a"}, {0x1010, 0x1bf, 0x8, "73ad480769cb28aaae7a4f842b043dbf65ea6f532f49531eea98c5b70ee1a4826e39d3f1806dce55992c4d480c2400c1210b38ea0f25edb0fd6bc0b40463c71adc90e9432851353927d7f214f22e56b1261c34745fa2e1cf569e880ecdffb8edb725313f06520bdd4bf4ce7fb76ed5113d1e8f807d0d801f146b2bdd24b67645fa934713a54ebd7eb058600f3b1b8b8eed3600c94923a15f4881ff0593fd4cf5425c2cf04ef03ffe98c3943d683bb237cafd36c6cf4490329fb91f86bbdcd138dbda23eef28a2f8e93e1ab1a44adc1d7533f94761eb5704de8a756d5b591e1bad728a0642a1991da8a581a91945f7c07ed25c34297d564539caf9f3709ba3b7ff37bf37345b2db5f065b28bee7d44c3861a8d9b64294588f53429e8b7c3c5b492a237eb3c9fa8756521e35ce626244dd36ceb933460126942246cfdfdfd8c3bdbe64aca60eb5db2ddadc60b899d58cdd6b25131abc155eb3a8524897842c775dcc86ed2068aa7b0bd68898eb848d5175cc3c4623d1e2c6161477f0a69d222128c2e51f41d19fda2fef9cbc8814b547260930a493ffe03329e9ee3e3700b0ae6ccebec43f024c5d08cfc736551f868eec2848b3d4ce810b60965b80113c766d9bad041cf985b25dc74a2dd1e66b7948cd1336c0a34cb531da85a439c885e1f6768848bb8b72e9692b7cbeafb8d2a3d58ad98b015b0936e4a12a41ccc32b82f2501ca92fca12ec6959a3ef1bde8d4128584ae14d71e99031e022759eefa5e8acf18ccc513fd3b0c09097d289a7bd6691a7cf8aad60ffd420db7e5a69a158016ee16afe31c9b11acee2e1b6526c004c5f59a2c8a0593dc31929061b77ad2d3fa9008ab42d7ce5e5bf0c2df8d7749cc1ebdc483cda1d69bbc865a39c3fa6cc290fbfafa02dc691a0375f4262c0fdcb9de44334fbcf2f66bf4fd79baf50c1ebdccf24b6f274cde4351a5a01dc0231665761d588023324e2e41bb4a758d60354d77345115988b926d95e575464da38801188aab93d849a0606d27232750bf59de1bf43615a4a66f20933e132e6b375e31170e3ad891204ae1448b1ad7cc342b61e9817e7057c4f4b49347d64bf7e34ffdebabc4e5270ff0ea21e0812c375d7ba5f7a03336ed040fc181fc4c1cd90e39d67c0ff3121436ff544fea937eea73f399f2169d070eed77a91aeab3498ebfd00d4085b062e40c89f156e6b9281ee5b273bcb52d4953be60b182320852ed95e8179780aa8646a6f113e74134fcc8353b0f70b1600c6efa417f1121b84d96aa1091106458e69d474c8b7345aa512419fd58e5ba2a7e0a1dde442ec2ab4fb67ea9678b93b49c90d30e243e8c2ad4a74875dddb52e5b76239bce5eeff23d40435b91a54d3f82587d599cedf073ce450b775ba13a4a8fd97f5539e036c10feefe20aae408c87306ed4a4725331dd0711db425917d3ea171c914500c1c1879e3d1e2c8450bc05f9bda4ad156a9cbd8e5d1baaa6c7967c16b4bf6b16c696936e4a9e050032c8d3af4121cf52df2a569fb9515c493dd4948edacb5585e707b67e7a77ae20f2afaf4d1cbf70e5f32d9ec005b1780f325250536f853b5086f115bae5f7c9c4f941533220724763df94695231e7f472e6b04d6faa43e20d1cf0ce6d87441ba419fdba0ad27ee7838cd9075ee7ac2a378f27144bf33858e979a1610f77f41eb35e8fd6b483adfa1fd6cf2452ba895293f7843ef7746f316a24f16ba84be104849bafd6a36938d5796c4938e7de70f84a065fde0b01e0efad34c33d58e42d61540e56f465e08e61489b8d2705fb0eafc7a08bfbbe7d3d27f618035fad2a2840c87660641d595abf96cc0c4704fe725ba3b8a1d1ae755012430adfd2fb21d51cc321632a5450551fc84df9cdf41d946c20f468de7855a0426280f258b1c70782735768ad35bf15bc9a1101df72b295d997a2612007121164043dc97996a345bf53aaf7377753507f6d41082d4d0851adb1653c7840462033d9602bb132606bbe6072d9d2519699a821f7b07fa8d17aee0dbaa6f4b8f85a27f26e3012961eb7b96acd3f99f8587d39bfd032c97ff53a67db687bc93a72e45f8c51ef1211e892a0ea14921a859e657328bb69ee23ed86f08535fbac45adaaa7f6ab1486cf81ff1218be6f367b424e6c62e2df245162e186570e38d4fe73ced2901b36dcdd8494662b5b55289c818b61567242d7f6e59ff62c1b5c27c64716409e85efd05b4ab79cb087b0d759841f1ee14a37c423b2a79f3077da50b249b3e323345ee8bdd62842bcbd8ba93d5cfa1295a46df96a9d1960aa47318fc9c704267e6ba8901c80df2a2a43b86addabbf26cea0eb57c6a25dfc76ea271dfc36be774603d47667eb1d61d07a48ebb97215730303b6bb6a93bcb4ec451768ad1cfc2f8f29ae2eea207f9bd0ad69f4117879401b200cf0185796b6ebbd1d92f98d83cdb0a0e5edaf77beff611ccbbde9acca583f10bb4153f9dd1587aa6201b4c97072901979c77567f92b1a72e0068eb4853e24cfb2736e6bbc26913fd2ab29b3ab37e60453ee9c4581a4d4d6d4ed589c7ddeb95f3f898766d7386dbf9a4c9cfbb2f58657ddeb23e7fa2481dbe20f90ff2c8facd7bec7aecc42f1930055cbe93a63cc53b47780a851240b9d977c304140ab0c8eb05b64e3bc85efe348a93a266a84e03aa8f40b2392ddd1d71abb4ed924869af28ab2ad9e9edc82e2dc2566e03dbe0231ae73e679abcf211dea147b6e415686c54fc1d883fc574e664948b13159b48803f56c68727226300c54e24d17c2d99630910910d18ffa173e31cd610622ec8d7de49993a36e06ea61e2f484e65a0cf10ec8ce32e6012570649d951bf419d093c85ac1fda1bfa84d88618cb3985e71926a409912a8e045f6e5c177a8fee8ec879c54d24882262526e3c0c9daf3a6ed5b0818ddc3d3c6ad6d0d40a01f504cfbfa30987151722a07c14d0fda1feb027edba0e04601c8aad87f6a8d7827ad3ba7133ab16e8e59adee5bb00236d10e37a6d6bf32d8d8f399d77b09c66c6ab400133b17b58d38f97822b14b386135cbb1cbdb627d80fae0c39909ed33428195ef651520d26b1df8462b9d0aa3b37eeb0f5caf4c6962a7a9213b0fa8f84ac6c5223479bb24287faebc3f03fbe1e2861e2b7c5a2c61eec7059be2d0873dd4bc141bf94801d9311591b0aa145af6acab1cc559bb2e693c5036015a8dd488f0e0bba4d142f4e33f361e036305eaad894e8e199cd3a77f063c916e749482afca29d0947df0cc087f7333287c16a44fb58921682907a79954fa9018ed00e3f163c3588774ae0bfdf68d4b92c61e89d90e99bc2aa53b0afbd9c54b5f3f8f7baf019ee95b850ef51ab7bb79c1c5e2f25a8406ec3269dbd2ed24dcea05c47f9b82bd6084a97f8ceb0321751e853eac51eea3c50721decc9a574f149fc0a09070d5750e217ea752334068a4d2eae82ad5df42d370b27f01fcdfaa19da3b47ce9d606f9cb95ecbb053c3fa1af8cd2cc89715288c07702eb33a16890c3c349c124c952c18f0931ba6f3207d1269e36db9eb328cadd09ab6ebc2b486cfa47e338ce0805d8ce8dac78b59a24fb5fc05227867e8f46f32023b9682b6bbc3226541c94f336ecaa8429190d903e788aec79e70e974fce1fcaa2abe91c52941033d3fba5871b0cbac1df5a6ec312cf858a7034ee3d8865a2d65788376ca20ec8e61033abc1ef502a38cce6d85dce97b84f3acc7e0f862a9ed5afdef5f8e3d509bbfc8aba46a0382efd8ba0630a525b6f30f2ca840555da10772047795b8d7053bcbe24bfcf1fe0402032c1f551ba8c13ea781fd904af55000a05a48427942214fab6a42a85e06e01f27c5a9c35b5df3b7c886f7c0d4316dc460257ae32c9cfda4d048368ef38fec8c2aab4678c74f82845ee5d75abdcae7cabc7e7e14741b6dd5f2ed5afd2db4129d45bfd7ce3dc28f15d01b4e2093ff388c457a13e4cc49e8e72704cb60a2bfb981668bf6babb366a7f61794dab31c98cf6249cbe02c7daed14819815bebe21010de5f22c87c2eacb01ad418aa0f52cdd90f5c91400288162f9b324d7c7e4c931fefea86d66b5f04eefe166fdd8355d731c306065ec9c098ad9f9883f67bb12433e6b5bb9f7cf01707917d66cfb69e324fb18d051af85afc5cfd0100099a428b6387c1000759c36129801da6c250b8baa2eb73e370b2ed0f4207e26fdaca1e9debb95af4f52fa34bbf3159e5cad3c64f31288f3a886e82848097c38227a7e34c61733fd008e1491bb72e38c9a1532b8971e6ae745adc7ebef4324ef56bcdfbbfc66621ea1be7d28ee48be1dc33a300134c50c47aca76847acba5d9ea8ae8030b88757f5dde7eed742b613ffabe0992ec729b029c60d43c772af1b83c5e2d74aba1001db9fde7fda34d0824b73583b6c01abb4c1c4e11e929f39453a320b0e8215a8688122b65fde8d682c2b8cc0cc43fb443a953b24227922b431aaa63146f005b5add13979d414b842786a61a4549d1efd6919fd8f111004ada8c23eeeac359f32e0bfcc82dc8e086cd31ef3e91ffe561ba0ff96ca9678b473ab3c868b1a0e3f36fd24c403f4aa55e7cd3617f60f5bd739a9750edd904ad07bbbc132b6a0bf44cbcc8f245dbcaf1b5736147887d82f4c381bbb92b95519dd77653f799c1346caaa3a7a4c5156891a86d5228fa1a22fcc9cc0ba512b00ae7899a300c6114120105c9ab61b08055bff6541455f8ceffe0518bcd2e90a74dc8c22fe4a8eaf6075aae1d506929d5cc64bd184f2de73adbf15769e8ff013f9eda037bded48a11c4e09475b8c8ff2a39da86f54836ad60a471e5b228c75ef0048c5a47cf79c2f7085c561d0215ff66a9cf8842d8f55e7fac3f62a526be40144c13949ea8e292fd5659af4ef85a1b079ec11a1ff3373340b79c6850c04cfe5043f87bb81aad6e8b251fd54c41e664ccae56895eaa914cbe89d2a6fa75311500d7f844f7ffcadc318428a3295637cdddf00b3e84228bcaca9d5ba6dac2e3ea9fd826efb6736be2ca08e57b8581c212eff67a1ef51d1548527cd7581e861756b324aa998bdd2cf218b80eb524c100d5b5fcca18e280fadf28634429950334d03205d656bad63cfcdc1b6054905bd50fdac304f7faf986fb157f78415c92aa46a794c1970c0ebafae2faa258785404e6d3cd8266e45811778b24113159ef833f83a5057f5fdfd31eb16b2de6651006454c652fed9a428d8255e37af858ba63e93bded3c0417e3622d32a4e3f7f5e24a63db8991cb956de6549bd7015fc6a466c043092556ec314e81b621223f162ecb1fc381a7a3e71e6b932cbda627e9ff4298b5fd99aa4080da5bcbee52c840e0cce574c5c1fcb9d1a10260274fe35c82f29dedd3be5caa710768d23918ab1d68a10b27f5ef320a6b2fce2b06aa08b7eee6c7a7a3eb5d2be85c7e8356f462a6ac657a15883276cec5c8ce7d62ca94d75aed9d9620385d5f5ac65eb1cb000f28748109a24ba49b8025eb97fd0dfe2104a876a60789b7b4af192473082291be80058c0af393c2eea3409d51ddec46e631e66b4f1ba571d96f1ba268a8c2adadcba9f0395429c5994b4d8a21e91bdb8b393a0ae9214275fd1422c8489b0929848c2e338b6a09bec106e6671fec482b7287e5f634417bb15fa8de0ef2a2952e5cdc56a71a6dfb6879ea471748c8d47c54bb8c1dcb688936249b734dec18f21f765939e5bd25be81c729a678d52fb218a53424e211a6ae0fac8ad30176680b2c2f790e336c7a0f85ad802db512e2a8ce14afdd5db54aafa170ece143e220185"}, {0xb0, 0x105, 0x207, "5f630a4351badc6abc5c80c72e999d7a2636c98d111079550084428bcae5a188a760c0760246c28bc3d672e8e8c11371bd23e429c2644c6463d35c7661db9690986039e5c307da48a200570be559d2c80c1627218e2b93e92f63f31cb0bcd3399d91d0e289ceb6bfde118ad2096b995630d1b1b4bd7fe64e1389a27a71970b2158573e420302f1ef2bf2088acd7738a7fbca68486ca11cfa0b2c6532"}, {0x28, 0x117, 0xfff, "ab5e166772c222e0b973acd551fd0d42e6752da4d73989"}], 0x1200, 0x800}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x1f, 0x69a626ea, 0x1f, 'queue1\x00', 0x8000}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001540)={r3, 0x7, 0x8000, 0x9}, 0x10) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) socket$l2tp(0x18, 0x1, 0x1) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='setgroups\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) [ 64.558414] audit: type=1400 audit(1521199901.329:71): avc: denied { getopt } for pid=9964 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/16 11:31:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000040)=0xb) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/16 11:31:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="62d5b8156a5d6c8e3e12f3e1f9207af98f8d5161f491bb2894b274618a4272e192db252c67e56b77dd9b75657088b89f6131cda9a119de7b5383", @ANYPTR64, @ANYBLOB="49ad5b74c6e97d6b144799885c553ddaca97cda10d54a2b66c0768e57bbcf01af694d011645d081949368c771344b40f0f5a4c3e7b58a09bab176fd8ed48977bade2efe5ca0c3a2909f1da3741ee4047e1f355e44b28227186a271cd5cd230a5de1173aeb13a278584b9e9e47acb7b9ec58d314b6c0b15d1df44bd020a696bad18578e37f4ac5f56aa4231d5143ad6285491449a740d10855e5fcb1618fca9bb9d2248cb06516fcd0a838092d8be08b8081a2fee92c5c1c799ab81838f390d73f11b5887947079", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64]]]}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 11:31:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x4012}) 2018/03/16 11:31:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = semget(0x1, 0x1, 0x402) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0x4, 0x5, 0x1, 0x101, 0xfff]) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0xffffffffffff3ea7, 0xffffffff}) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 5: connect$pppoe(0xffffffffffffffff, &(0x7f0000000540)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0xfffffffffffffd6b) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@generic={0x0, "6747b534186f20c6d92c05d7e35240d6f19f90684f1d28221a334e05b26857f96368813eb569a30ff7bad5e15ede3dcd7fb441a82f4af7bcff3acfa946272124f7c3b451598e8a31859d61f6989bf303f20c125613eb9f6ec42d1ed9f083b3b7c40aa622dc04a0862730107f1972e157ed88e4149127328ff83e16376575"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="b305f3cb3f14e1b49e7127407500902269454770d05bc33954d5d03c9501337ad4932c97011abcff3958632048db2ca3", 0x30}, {&(0x7f0000000200)="812731963da327bd637497afa2c71de0940a8f617683fb0698350612655aa7d26ff0bdd449d72bf4c998f4316ec90211de430cfa5bc223c13aa3c6ea4541f38580164858ad704248063f026675c0605fa36e0b09057726761b7236293ccf625fc3022dae42c85fe3e749c60d5ba7f53bf0cc5a6079ddf79e0a623230869201e3a7757ef7b51f7110d565a06907b2203ce909efc1f903c1c5927fb90f0ae50b3571743db84d96d102c5c9f51154de889dabb74dd063769f75c0da478e981196d2b23804262eb2bb1940", 0xc9}, {&(0x7f0000000140)="8f9214c1c282a56209bc5daffe", 0xd}, {&(0x7f0000000300)="f0485e04ca0a36c47df4d2609aed85b0e3ef71272e8b9e9fae135fc62a4300c24520ceabb27c8ef7004a865d1b346490867b0df32136368d2c9daa79fed392b47885c64e26334706cd", 0x49}, {&(0x7f0000000380)="30f7a7dbea3214544bcfd577462a4696865ea5a69215ce6a15e52bad870147b2fcfec5aab28c52c4fac88dd52729c22d8406f076443beacccfb6c67e905901bd46c4", 0x42}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="88000000000000000100000001800000b73f2c6338bde5352750129fe15dd62162afc45816d48d0944114b69fbe8bc6e873b2f202e0414c1d20d7d8c6ca1e03c5b8ed43627e066de77529a3f4de19404917a9ba9e51709cb03f36ff1ecc8df70eb97c5a528293140f20092d5871c76131ee9879c771e21db0e46556af1cc9d1f08f62d5800000000"], 0x88, 0x80}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={'bond0\x00', r1}) 2018/03/16 11:31:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x38, 0x4}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r3, 0x1}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x0, 0x81, 0x800, 0x28, &(0x7f0000000000)=""/40, 0x59, &(0x7f0000000040)=""/89, 0xba, &(0x7f00000000c0)=""/186}) ioctl(r1, 0x800000000000937e, &(0x7f0000000240)="92000000002f7fbc80bb1a00000018") 2018/03/16 11:31:41 executing program 2: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x3ff, 0x401, 0x178, 0x100, 0x5, 0x100}, 0x1c) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/03/16 11:31:41 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="020aa5afef222d5e37852eaf3ef07acb6fcc360aa74556fd26e854d23b59bcb98a26dd7d20951327c5703f7dd18db9f4a4ca3d5ca77d887dfc4be3eda5abd2e6a0b5182ce722fa77df0a5fa1bd23e1a5ff389e1362a4ea780f87c74ada31be64e9bdb18b940cde86279856e40850013ec6102b032a24cf9c3a1e7d7865995c6b86f9a2469c44fa4ea7da5835de36a6a85accb655299541b87f606498b7559c5ccade5c671fbfe49948f63e875970718df631d01091ad9457eee889010aa8ac803536628e4233e92cb450e947c3555129576a430e7651a4580cde1af885e0d123a21c56dbcfcb11823af90477d25a55b0e9f67767ad15d73484fdfe4b979a067278613509d6ba8951bb8c33f1047ae109b6176e53bcfe71677b5bd9e2f930c27020c4c102fc06ac58c7da5a93268dfe78118de71afa06df7a0ba1a36688dec7e516f6c3fb5a7d1f9774cabf24d46dcc229f16e5eb3d4650e0421035a1020a1c7f019f5aab4954dad3ba29293f980ef4d2f560b1f55906bdf05497a43e57e56906e8d1b0aed85dcb39a0dfed6ee2f54dfd5cddd3e8689883175e5a9c33ae1f1bda342708b1e406424be0a11ba5db4473429d157ccada1d610b77c445ec66fa311c32e66e32ee6508716b82db128e09af4a9a6b499c4165223bd9fab4f3aa15bb6b437d955431dd0b84b2af01456cbd0e3beea8f1d5aa9f40a968e69e5c830bec0095f86c81b791072b75c2ccc1d34eca168f0bcdd4e52338126a034c70b0cee5e74fa1dda8ceac9e4a214cd4f133227caa9e6ab90d379319cc0a847bae9614e832b8f7049cfa57e73488a013ab8049201c7c2f574daa123600e267aa35c39be3ce2d44c6d40d6aa5876671bf74927dd58b4c37a901f09f5100bc0ffb649954c87ef9d3ded28b6d2e8260931476cb11da0ed1262d572c60dac78483cd9219b5dbeeb3740aba0a62106222bdfb5a5790c41b13d23b6a55ce7f51d3a7ebf6d699a95d004ea111d7b9a389a3cda84d3c6739f72c5dea9956bd014390e8fa40abea7535443db1e6e13cb3ca15312f932950be1537f9d2bfe972958be41747b89a081ad8194a1011948f38899fa66df8cdf599e3326608fd2f4be8f613ffc4d7697fcf004df29a0f07ce50ed62544b0fc602f83d5292af54f97205aa293b455ad104451fc7f44588d9481654c50efc4d08ecc5d129305eb2b2d18c6b3287ebaa4587bc987eb2392e073363f18c1558afafa5a499e69c9783d27fd221e33f53b8a454edf6500d3aa6089cf819db16a221f197cdda0be1edd8d86ae73a2403f99d5492f6f004942287d54bf84e9244a8a1ffe6d87a05985f47015a435272585ffe64730fc5ba6d7e84bf30a23a7afce78404cb6c9ebdb144fa1894a9f821480c0033a66e21c8dd0cc2f621f6a2237e57dd36f9e7d1131725197e64541124b264deb2452bf23c40abb7c52bbe752c00bc22fd0e4bb7ee9615eb2ff69ab04de593d3f3fe11cbc9a198f66338bd5378ee1153e118ca6a6c968edc752a0a29e71748f524816d3bbae8e6e03105f6b7592a81b117e04033c7b8caf02819f27e3a636b8059f5ed5ac995b11643bafc022efe48bef9109d4ba44b861e524046cef5d886097d958df33bc345662f71c9f36eb73087da21fe8c610a1b71392168039d56c53936daca86d1107ee730bf9f6fda37ae7ae774af73205ce2cc9a0b4cdab63c796c3ce2b506bfcb6c6db1a7e2aac331ccf17b3aff5cfd636f6e2411315e49756080d9cc4966719c83cf6746170a8c36bed8110eb43f48f5343923d1e97b26f010719311e79b461dd22f7c8ec676cf200dbc6f76603ec578aa0186457d911d18f692bca66b4b058fa7eca4d3803e7df633cf3b2cf63d29b33aeeb4657b4e3c732fbd3e564e0ea71d7d6f1829f5205b17aa7146e296a4348da7d053c690dbcea1e31bba31b85a7ed8ca5f7f61a29224a75c3875f2d81fc1d293e0622bb01001f3d6b23d", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) flock(r0, 0x2) [ 64.647422] audit: type=1400 audit(1521199901.358:72): avc: denied { setopt } for pid=9964 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/16 11:31:41 executing program 7: r0 = dup(0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x20, &(0x7f0000000140)={0x1a, 0x30f, 0x2, 0xffffffffffffffe1, 0x401, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = dup3(r1, r1, 0x80000) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) 2018/03/16 11:31:41 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) socket$inet6_sctp(0xa, 0x0, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='oxroc\x00'], &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0x11, 0x2ffe) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/16 11:31:41 executing program 2: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 11:31:41 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x3, 0x4e21, 0x1, 0x2, 0x20, 0xa0, 0x84, r5, r6}, {0x4, 0x7, 0x80000001, 0x4, 0x80000000, 0x20, 0x9}, {0x100000000, 0x36, 0xc6a, 0x8}, 0x7ff, 0x6e6bb2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x0, 0x2, 0x1000, 0x4, 0x6}}, 0xe8) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r3) 2018/03/16 11:31:41 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0xa2902) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x200) shmget$private(0x0, 0x2000, 0x58000c00, &(0x7f0000ffe000/0x2000)=nil) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) signalfd(r1, &(0x7f0000000240), 0x8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/16 11:31:41 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000080)=""/60, &(0x7f0000000540)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="0000f0833e4fb98ac5d35a6aad00000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x0, r1}) 2018/03/16 11:31:41 executing program 0: getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000350000/0x4000)=nil, 0x4000}, 0x1491fec16f437097}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 1: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0x9, 0x4, 0xfffffffffffffff7, 0x6, "41292d9983bd7c3c46a02aa350a6558488e66515a17467ce8398bf1ba914a882ef82981e5986eb8816987e29", 0x7fff}, 0x1, [0x966b, 0x1ff, 0xffffffff, 0x7, 0x7, 0x400, 0x9, 0xffffffffffffff84, 0xcbac, 0x3, 0x9, 0x6e, 0x6, 0x4, 0x1, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x1000, 0x400, 0x9, 0x3ae4702, 0x7fffffff, 0x2000, 0x7, 0x0, 0x16c9, 0x2, 0x3, 0xe6, 0x6, 0xbe5, 0xfab7, 0x7fffffff, 0x100000001, 0xeff, 0x1, 0xf23, 0xd61, 0x6183a128, 0x9, 0x246, 0x1, 0x3, 0x4f2a, 0x4, 0x5c, 0x7fffffff, 0x5, 0x4, 0x0, 0x9, 0x1, 0xdff, 0x80, 0x1, 0x1, 0x7f, 0x7, 0x7, 0xc6, 0x4, 0x6, 0x0, 0x0, 0x3, 0x9, 0x46c, 0x9, 0x400, 0x80000000, 0x3, 0x7, 0x6, 0x1, 0x1000, 0x3, 0x7f, 0x8, 0x3b6b, 0xff, 0x7fff000000000, 0xf02, 0x400000000000000, 0x5, 0x8, 0x1c0000, 0x6, 0x2, 0x2, 0x10000, 0x6, 0xffffffffffffff12, 0x7, 0x100000000, 0x4, 0xe5, 0xfffffffffffffff7, 0x54, 0x40, 0xfffffffffffffffa, 0x8, 0x7fffffff, 0x75, 0x9, 0x1, 0x0, 0x3, 0x8000, 0x723, 0x2, 0x1, 0x9, 0x100000001, 0x7, 0xd2, 0x5, 0x2, 0x7, 0x1000, 0x401, 0x5442, 0xbcb, 0x61caea4a, 0x3, 0xee]}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747275000000000001b88179ed5f61636c5f61636365737300"]) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/16 11:31:41 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x4, 0x7, 0x5fcd, 0x5}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/16 11:31:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000300), 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80, 0x8000004}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}) 2018/03/16 11:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000f40)={0x0, 0xffffffff}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004500)={0x0, 0xf8000000000000, 0x8}, &(0x7f0000004540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004580)={r3, 0x9, 0x40, 0x7e, 0x8, 0x2, 0xaa9c, 0x3e29, {r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x5, 0x1ff, 0x1000, 0x10000000000, 0x2}}, &(0x7f0000004640)=0xb0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r5, 0x8}) r6 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r7 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r7, 0x3) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000e80)=0x1d) r8 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000040)=0x1) sendmmsg(r6, &(0x7f0000000dc0)=[{{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0x9, "7d9d444a71865a7a32f8c56b1ce63cec59a1937602a4de7b130e0e7baa040c5cb8c6382cd0ae7e5b6504f22a5859db2b677c1a44e7857f2951681780848adf", 0x30}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)="405cea65492fb6f45b00b4aa2e5cf1285c61f5fbba3609c3f9291b6120b8f16c6d9aad1690f9d6e1a468e06528d41edd94ba2dd91ef7529ebf35007d6027470cd5b9d332bbf5aab6ec245aaa88da8811fb5968e4550f78e434092ee24b1ab0883083cc13c56cf3a9066eede5baf97b9c1b375939f9ebb25479682c7926be41ca66464ea3749a18cdef4616f954963fd8e14cb5859810bd95678b08113b4ba494659dc91e5ddf2207759acb62b0276116d95a360cbaefe0541de924f701e39f3edca3c7968ba50b25a50f17", 0xcb}, {&(0x7f0000000340)="569d634635ec345d08ae1b5c4538581c2bce10bc050ea1503221e870d6afc0c848cd9f36734a48944926784a6f73479d2ca2ea3e908ad09ce84f2e2af45bd091534774b122db25eae8b8f511328d99af62e16725403a47cf13c9a04a6be08afc6f8e634ad630844c5857969d3951709b61dd28f04a3481f31d7e6d4c2515a19d487832cf0c776449013e4ca46c0fb6d96b171c5b449710f618bf1aa27bf58243300d3e4226dd905c7a73b1106dc32f4f1f086f7acd220884caf8a524ff2078d6007fa652c92bcd07003fa5a23b2a4aef50c32e2be07617767bfe15c74c11791037296267b0d561eadd23637054634f991057cc", 0xf3}, {&(0x7f0000000440)="8da32db6678b3ad26b29e7aa42a8e18a7c79f4ce209afc71007461e702c2c8b92e1b941b4fd774a9286d28238728c98ff9f2db9c393479a366a81cca6055c8c5a2ce87082ab40f6d3a2f06752bcf6039dce2fb2c89cccb6e3fcc57", 0x5b}, {&(0x7f00000004c0)="7a6d768ef70c26d51296a4a9903d8eddf47534bbe44cdc7082668397b1387bcaf4673c0188de2783bf12b77e38f61b8a2e9107cbb90cd299f95a5b26e3c86d13b98fba71c19300f5994c59173d13cb93737d50405247ffdbb943bedc163a359c7ad9ef3c6e8a335b1819f0d2eb046efc9c2aa8a74000d768b7da247c80a01e0c555f25fce6c3b2b72bcafde6b3257862bf8794c4cc27ef60321ff52e5c94c1c059e634c39bcedd862ad15e3a1d4914ac7304f994868fe00ae0f3664b92e72974a9ef302df1130d9b10e1136b550a", 0xce}, {&(0x7f00000005c0)="e40f7d3fc62c52b1b7637cbb64b9ccb8ecc593ad56d2fea3aece450617cf7de13aafffd15dbd675c489d34653b13a6b3077227cf678707512edbe34d3323f54f15af59abebffba423157cffdc6bc0c9f99fa84d50c176dc4e059164360f9051b0168b28496d205a0ce2f86fe1b659805c9bf1bd867a15b01c3eeb62bb73710e1c4dc6be05baa4cf506ccdaf2c69ff532b9b4b7970f6611a026242448d985c999e751097389c7e2c9f8516a616d4ce197ede75f2a9a5d7f44b5ddf0c619c819", 0xbf}, {&(0x7f0000000680)="61d78946e701fe5c98d9b3bf1e3c94bd041fa5bbe4e60902ae1478718da1ff027fc4c41f15428f9797958e893c518427402602195187852fe013de219267cfc7721afe35f253b33d4b0c5e5ba6cdcfeac48594b6412a67780375f6cc9ce32f1f9c9bf49834f56114033294a028274a81963ca3ff1324f3971a095d4de5554e9591efa0c435a8a14ea0dc57af1a26b717cfde7540064f92b6db803d25e943346829f377b1a850a13e84c0be5f2b5a5ae4c60a800c9ffdb9af3c69b50590906765039bfed4932a28cd312d8383a3058a4e3b6a62ec827f5e8cab766a", 0xdb}], 0x6, &(0x7f0000001000)=[{0xc0, 0xff, 0xffffffffffffffc0, "bcd5815550be0023539252b04ba1dcafd0a35788d71028f5b218366df7789e1003d38f87dcd3e096d2991d46dd9a4bb5af16c78ab2b0120e4472edbac09f4dc18a2bb2a72a1cd9f1bc324f52705aa8886a8093f739eeafd0e86602f0ba3f5f545c947f409fbd2eec6e01c1e7a97e7d3a31bf84d3088d577e8951bca5a15d866e31d28a8d5c3d16546037c276bb2033733d50deb5d59a4e7a2ac332df1e05e6fd659b45765aff3dc6bf"}, {0x60, 0x19e, 0x7, "d90ac7950fa4a192b806f63397e4f7f2a12ffafbd7494aaf4cff6f838ad78edd0c950ae398683e73fc4556e3a1a4c9ab4497da8dd30285dbe55804b07f60a678f21a3aa8e65562a7c4b1b65ba83c263c"}, {0x100, 0x117, 0x7, "1dec1dcf87705226b3a8e965575019d062aeeb08f08ea0cf44cd19b9926fba67543cbb0ba068a0b04b762e43693ce36725a875b6bcbd6b64caa653d8fe5be6c4720a64b17c40116ee36545f9311c69ab13e9d8cd758e26d50efa83c481346f1d501a765c99917b1e0676b5e9c2e6061656eef1ddc168c69176244436a2afa40b9be6a3602b8d5fbcda18804c040552b8c801c68d3039fddb747c4415ba654de5fadc872eac45217158c4f4d307840e048fc066d72f20c4cf4c2ac5e6ccfa30096b296380da22c1cb95ef6f7d3f116002a2182b00b5288e2b4787977b636793605f40ee8a1ff9da29ca2e98372e"}, {0x1010, 0x101, 0x7, 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{0x10, 0x11f, 0xa7c}], 0x11c8}, 0x7f}, {{&(0x7f0000000c80)=@ipx={0x4, 0x7ff, 0x2, "b689d586c7bc", 0x5a4}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)="534fc7c8b3d5801ca4c6769e5ef5086cc2924c6bbb85", 0x16}, {&(0x7f0000003440)="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0x1000}, {&(0x7f0000000d40)="bf617f14ca704bb6831d0c9c7d850ca4013e280272fb7605ba7bc0a2ebb5acafa808777af6090e7d97d41ea9d5cc54e5105ac2", 0x33}], 0x3, 0x0, 0x0, 0x841}, 0x20}], 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000ec0)={0x400000000000, 0x2f92, 0x7f, 0x6, 0x7ff, 0x5}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r9, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004440)=""/186) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e20}, 0x2, [0x3]}, 0x5c) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000140)={r6, 0xe7, 0x9, "640ef4deb2eaaf4bd00df2d085b84c5dd9c1648762e57e648ca58dd44be334f6fb2dee53fe2a62f0e3ed5732e48670fefcddbed24b3897cc80444069dfc9833660306a8982326d21fb77aae5b48204efa85e09a2aed9b15e427b8fd7ccf15d82f3ac246473f82f60be"}) dup2(r8, r9) 2018/03/16 11:31:41 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/03/16 11:31:41 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) dup(r2) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) r6 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x200}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x19}, 0xe8}], 0x8c) tkill(r6, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x44d00) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000000c0)={{}, "7054727431000000000000000000000000000000ddffffff00"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000002c0)={{}, 'port0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000380)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/03/16 11:31:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x84000) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000180)=""/103) 2018/03/16 11:31:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x6e, 0x99, &(0x7f0000000080)="d39782a37001b7a3dece1302889004eb5d1c7dbaf6b05669700cd316f6e9dfba5e78932ecb5a7547bd6655c3cbc442f40dcf203ea07848f5445874174c3c1e581d12a61546b284886696a385a44bc1e9247a12e561a2783cb5919385086890562fc4370fb3d45f8b02930ab8c631", &(0x7f0000000100)=""/153, 0x400, 0x100000000}, 0x28) [ 64.986926] QAT: Invalid ioctl [ 64.997602] QAT: Invalid ioctl 2018/03/16 11:31:41 executing program 4: splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f0000000000), 0x6, 0xfffffffffffffffc) 2018/03/16 11:31:41 executing program 7: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8001, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) modify_ldt$read(0x0, &(0x7f0000000040)=""/11, 0xb) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x5, 0x1}, 0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8, 0x6, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xf9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x40}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/16 11:31:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xdc, 0x2c, 0xc82b, 0x8, 0x7, 0xffff, 0x44, {0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xbb1}}, 0x4, 0x1, 0x3, 0x20, 0x3}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0xfffffffffffffff7, 0xa4ba, 0x9, 0xfffffffffffffff9, 0x20}, &(0x7f00000003c0)=0x98) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000080)={0x5}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000007100672bb749c89ff6e7000000000000"]) request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='+wlan1$\x00', 0xffffffffffffffff) 2018/03/16 11:31:41 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x8, 0x4) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/210, 0xd2) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r3 = shmget$private(0x0, 0x3000, 0x40000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000380)=""/167) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) unlink(&(0x7f0000000340)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) ioctl$void(r0, 0xc0045878) 2018/03/16 11:31:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xfffffffffffffecd, 0x0, &(0x7f0000004fbc)=ANY=[], 0x9a, 0x0, &(0x7f0000000000)="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"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3ff, 0x0, 0x1, 0x80}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0xb46}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/16 11:31:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:41 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0xfa1}, 0x8) ftruncate(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r3, 0x6) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)) prctl$setfpexc(0xc, 0x80000) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x28000) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 2018/03/16 11:31:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002169cfd121b5a70d0000000000000000000000005000600000000000a000000000000000000000020000000000000000000000000000000000000000200000000000000000000020000000005000500000000000a00000000000000ff010000000000000000000000000001000000000000000048b7fa513b05a57f2099bb4c54a5210d14cd466428ce016fdcf4a0fd15662ac0c17294c2eda59f2503a5c8d89e2256aaf6245f9662f9649a5e026f8ae820672cba13e71349f2aecfb3ce97cc8e41080ca46c08b1c64c18be6d2526bc343594dcb2f8b4fa95d07b0a7e488a6a47e4c22d955e1631ffa9ad08fb5953af91769cdeca6d075089947e7e3b2edffd422bab43fc4bd632516660ec7f86334bd238d6b2744af9119adfaa73480ce11b2ee2499b6d49a1317270caabebb2352cd69d0818ea84601d22f1ea5515e90bc524f837b63a7347b939058fffbbbb4491668961a31b5a5252916ebf6a5cd9a19b6f5ce4cce269ccaaae889db4ff3a185dd8282b8cc4a3f97456171d831a87c225cab9521c8c9da875905d33cf3e0969e0977b6c79e8b5229a810c92600d5ff13a0410254f00c5553f96521a60765a855c"], 0x80}, 0x1}, 0x0) 2018/03/16 11:31:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/16 11:31:41 executing program 5: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x2, 0x0) prctl$intptr(0x0, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/51) 2018/03/16 11:31:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:42 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)={0x2, 0x11, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0x282}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x918f, 0x400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000003c0)={{0x4, 0x5, 0xc8, 0x0, "7ef7f96472e813303f7930a0fd445d77fa326c1a6a42d1a5c86d2a581382c6aff9e9bcd2df6d99695bf51072", 0x2}, 0x820e, [0x80000000, 0x2061, 0x4, 0x1, 0x80000000, 0x7fff, 0x0, 0x65e, 0x29f3, 0x8, 0x65b1, 0x6, 0x4, 0x800, 0x860e, 0x886, 0x0, 0x4, 0x2000, 0x3f, 0x401, 0x5, 0x2, 0x7, 0x8f, 0x7, 0x5, 0xfffffffffffffffb, 0x2, 0xc8d, 0x1000, 0x4, 0x80, 0x559, 0x401, 0x10, 0x7ff, 0x5, 0x8, 0x7, 0x5, 0x575, 0x6, 0x15eb73be, 0x200, 0x8, 0x3, 0x3e8e40000, 0x9, 0x8000, 0x0, 0x3ff, 0xfffffffffffffbff, 0x1ff, 0x5a, 0x6, 0x0, 0x7, 0x8, 0x80000000, 0x8, 0x9, 0x6, 0xf4d4, 0x0, 0x5, 0x4, 0x9, 0xfffffffffffff801, 0x80, 0x2, 0x7f, 0x3e1, 0x9, 0xfb97, 0x4, 0x30, 0x6, 0xfffffffffffffff9, 0x3d, 0x2, 0x100, 0x8, 0x5, 0x7374, 0x700000000, 0xffff, 0x80000001, 0x400, 0xffffffffffff4eb6, 0x100000000, 0x3e, 0x8, 0x1, 0x400, 0x69, 0x7ff, 0x4, 0x6, 0x1ff, 0x100, 0x3, 0x9, 0xfffffffffffff8d9, 0x4, 0xffffffffffffff9a, 0x8, 0xffffffff, 0xfffffffffffff3cd, 0x7ff, 0x10001, 0x3, 0x80000000, 0x8, 0x4e, 0x8, 0x7, 0x4, 0x1000, 0x18e, 0x2, 0x40, 0x0, 0x3cc3, 0x1ff, 0x3, 0x0, 0x8], {r2, r3+10000000}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{r4, r5/1000+10000}, 0x7, 0x7, 0x4}, {{}, 0x1fc, 0x10000, 0x4}, {{r6, r7/1000+10000}, 0x9, 0x7, 0x7fffffff}, {{r8, r9/1000+30000}, 0x6, 0xab8, 0x4}, {{}, 0x1ff, 0x8, 0x8}, {{0x0, 0x2710}, 0x3, 0x81, 0xac}, {{0x77359400}, 0xfffffffffffffffc, 0x4, 0x20}, {{r10, r11/1000+10000}, 0x2, 0xfffffffffffffffd, 0x7}, {{r12, r13/1000+10000}, 0x80, 0x7, 0x2}, {{0x77359400}, 0x5, 0x3f, 0x1}], 0xf0) 2018/03/16 11:31:42 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4002, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fb, 0x0, 0x2}, 0xffffffffffffffee) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 65.167870] binder: 10115:10118 ioctl 40106436 20000180 returned -22 [ 65.185357] binder: 10115:10118 Acquire 1 refcount change on invalid ref 0 ret -22 [ 65.203925] binder: 10115:10129 ioctl 40106436 20000180 returned -22 2018/03/16 11:31:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xe18, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x244, 0x4, 0x80, 0x1, 0x1, &(0x7f0000000080)='bond0\x00', 0x4, 0x3, 0x6}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000000040), 0x0, 0x0) fcntl$getflags(r1, 0x40b) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x6, 0x7fff) 2018/03/16 11:31:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x67, "4f681bac3f2994b32dc2b22910477b4da4b54889ce12ce9dde9117dba954f52a747c79511ab6e660a8a073632664ef1b6f8f7f42cd9de100edeaea3ae6c65a8962ceec5d2e3bda5194bc8c4b14d1c1c89ed5374e6530c7b57c0c4acb952b10625fe9ee4d961fc2"}, &(0x7f0000000140)=0x6f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x0, 0x7f, 0x6, 0x3f}, &(0x7f00000001c0)=0x14) syz_emit_ethernet(0x3b6, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000000)) 2018/03/16 11:31:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:42 executing program 7: keyctl$negate(0xd, 0x0, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7261770000000000000000d7d75a972d47e100000000004000000000006fe10000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000"], 0x78) 2018/03/16 11:31:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/190) r1 = semget$private(0x0, 0x7, 0x150) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x101, 0x210002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000180)="0e80c9104c61a5ecc56dfbe9758355d6234047094a37feb83cf5d40accc721a5e12678ccffac141f96f86c030f7ac8cbd6ae8a1c2696ee09ccdfc1351ed6c23216b553b6af4eb0d92127364effdf3f34ed1cac61f0f3aea9e2e6060f281f74ad3c8b67f08ff3c653", &(0x7f0000000300)="16e727d175de8804b6283da5dae717628f681d1c0a226dee94cc78b7416ab5a8fe54f24c0448b7739f1c439bd0cf81a5abcb76a34adb64fd4de1a1c3baff79e8de160932c5da2c7b867852aa07a39af450f687998c7b080c8eb62277cf6378b5ce2099ac9791bb649f8fe08cc89246fcd92bcd3b9d00f946be3ca034eb3749a8fcac166cfa76c0d20641ce2dbb4c2b51bb0f141b6b3b4fab7c68c714ba20feb1244a8b99524552718706292af1e6b605652f7eff33a08f4645ccd1a9d4d37328542e2b0b9cbe1a469c9a1b15938b2e37131b04b5f8767b53", 0x3}, 0x20) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x3ff, 0x800}, {0x1, 0x6, 0x1800}, {0x1, 0x80, 0x1800}], 0x3, &(0x7f0000000080)={0x77359400}) shmget$private(0x0, 0x3000, 0x1030, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2018/03/16 11:31:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/16 11:31:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x10400) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/132) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0xffffffffffff7a53, 0x8, 0x9, 0x9, 0x0, 0x98a, 0x400, 0x1, 0x760521ed, 0x4, 0x9, 0x47ff, 0x0, 0x80000001, 0x401, 0x0, 0x7, 0x2, 0x3f, 0x7, 0x1f, 0xbe4, 0x5, 0x7bab, 0xd3f, 0x5, 0xa2, 0x9, 0x3, 0xff, 0x6, 0x8001, 0xed9a, 0x400, 0x67cf, 0x1f, 0x0, 0x46f0, 0x7, @perf_bp={&(0x7f0000000180), 0x1}, 0x400, 0x180a37e1, 0x8, 0x6, 0x101, 0x8, 0x10001}, r2, 0x3, r1, 0xe) fsync(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x5, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/03/16 11:31:42 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000003c0)="1f00000054000d0000000000fc07ff1b070404660e00000007001100010009", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt(r0, 0x7, 0x841, &(0x7f0000000100), 0x0) socket(0x9, 0x1, 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x1}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/16 11:31:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x204000, 0x80) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0xa94, 0xe02, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x10000003, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x7be4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x22b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x1) gettid() [ 65.366180] PF_BRIDGE: br_mdb_parse() with non-bridge [ 65.389066] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/03/16 11:31:42 executing program 1: sync() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="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") 2018/03/16 11:31:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:42 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0xfe4b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000200)=ANY=[], &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x1, 0x0, 'bcsh0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', 'vcan0\x00', @random="0fe8cb19dcb0", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="4d752e9896aa", [0x0, 0xff], 0xe0, 0x140, 0x170, [@quota={'quota\x00', 0x18}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x8, 0x8, {0x0, 0x989680}, 0x4}) 2018/03/16 11:31:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x108, 0x11, 0x200, 0x70bd2a, 0x25dfdbfb, {{'sha3-256\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xb2}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xcbe0}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) write$eventfd(r1, &(0x7f0000000240)=0xfffffffffffffe5e, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 11:31:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='cmdline\x00') fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/16 11:31:42 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='systemOu:object_r:getty_etc_t:s0 /usr/sbin/cups-browsed 15 ./file0\x00'], 0x43) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f0000592000)=0x2, 0x800000210) 2018/03/16 11:31:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/16 11:31:42 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0xa) r1 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x30000000}) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0x1, 0x5, 0xbded, 0x401, 0x8, 0x9, 0x2, 0x3, 0x80, 0x3, 0x4, 0x7, 0x6}, {0x400, 0x8, 0x7fffffff, 0x400, 0x6, 0x6, 0x100000000, 0xc714, 0x3, 0x8000, 0xff, 0x7fff, 0x1}, {0x100000000, 0x101, 0xf3, 0x8000, 0x1, 0x5, 0x1, 0x80000001, 0x40, 0x7, 0x7c3, 0x3, 0x4}], 0x1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/03/16 11:31:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x0, &(0x7f0000738000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:42 executing program 2: unshare(0x81204000) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0x0) keyctl$update(0x2, r1, &(0x7f0000000080)="a842162feadf2427970db7dc7253124df5dd257307e516d8a7bf7e515d1cf8518cda8ee34e9e92a53958f5d3221e97fb1cdf136b0f7b725dc04f47f9e92f1761d47fab4b23be2a2fb341d2f5207e724ec959e3b603e3befefbe8702a31ee00651eacef1253045ed1e4d17ea6a0b0e5bfd3c4f9e2fe574dcb3aeffdefb13f3a2ea1e8800ad21c23bc92717ccf2f890026db9483448dd399974af9de432c6cb313122d320e2218abd9370e4985ce85e145e284713554865200fd019f1ad53a8484b8598cf9ea6ebd73bb64523db3e8", 0xce) mq_timedsend(r0, &(0x7f0000000180)="9e8f0a85f221cc5804a5", 0xa, 0x0, 0x0) 2018/03/16 11:31:42 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) 2018/03/16 11:31:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50a00002}, 0xc, &(0x7f0000000180)={&(0x7f0000001680)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="cf7c259d1747fe7908ec1774acb2a9909be3e8f62a7c6446744390a80e2123927c7fa503d6113263439c510e5ba4d1d47d8a121bde4e44fd685bf4092cf196eadf6197a8fc9d7f3f6f41be8fd9ed971cba0ae113d95e725b2f3a9fc585685913c8d52acff0452c07998d30cfcbbaea0c000c0000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="33e553aafb529bdfe778f5404badd21d6ef9cab267df53818f2cfa9862472a4328f11920b636a8f1c14eb2fcf6379727193585d08d6548244c7114dfe0d116324efd68ae1558bc0000"], 0x66c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000700)='bridge0\x00') prctl$setptracer(0x59616d61, r3) 2018/03/16 11:31:42 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40102) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/16 11:31:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x0, &(0x7f0000738000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/arp\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x6b197476}, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) 2018/03/16 11:31:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1182, 0x2) 2018/03/16 11:31:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x3b, "908b3d6cac7c6a507ea6e4065f053252c6ae4079d4d1e2b40187af62c043a5a7ffa36ed7e95bf85a09e1d9fb70b93af2314983e699b948c50b7349"}, &(0x7f0000000100)=0x43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x1, 0x2, 0x6, 0x2, 0x4}, &(0x7f0000000240)=0x14) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f0000000340), &(0x7f00000003c0)=0x4) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f00000002c0)=0x9) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x5, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 65.689283] *** Guest State *** [ 65.692736] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 65.701631] CR4: actual=0x0000000000002050, shadow=0x0000000000000010, gh_mask=ffffffffffffe871 [ 65.710484] CR3 = 0x00000000fffbc000 [ 65.714226] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 65.720231] RFLAGS=0x0038a402 DR7 = 0x0000000000000400 [ 65.726264] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 65.732968] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 65.741000] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 65.749056] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 65.757066] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 65.765094] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 65.773094] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 65.781076] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 65.789075] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 65.797066] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 65.805071] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 65.813065] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 65.819501] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 65.826959] Interruptibility = 00000000 ActivityState = 00000000 [ 65.833212] *** Host State *** [ 65.836417] RIP = 0xffffffff811cda46 RSP = 0xffff8801b644f3b8 [ 65.842414] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 65.848832] FSBase=00007fd827b45700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 65.856663] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 65.862562] CR0=0000000080050033 CR3=00000001d2285005 CR4=00000000001626f0 [ 65.869607] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 65.876294] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 65.882368] *** Control State *** 2018/03/16 11:31:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2000, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x0, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x3}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f323e67f43ef40fc76f2ebaf80c66b8d43bb98266efbafc0c66ed22fd66b8f00000000f23c00f21f86635030000000f23f8dbf5660f7e5a0b0fb0fc", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) 2018/03/16 11:31:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0xfffffffffffffffc}) 2018/03/16 11:31:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/16 11:31:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/16 11:31:42 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f0000002c80)={0x15, 0x81, 0x8, 0x7}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r5, &(0x7f00000003c0)=[{{&(0x7f0000000240)=@hci, 0x67, &(0x7f0000001740)=[{&(0x7f0000002b80)=""/223, 0xffffffffffffffa1}, {&(0x7f00000002c0)=""/1, 0xfffffffffffffec8}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x4000000000001af, 0x100, &(0x7f0000002800)={0x0, 0x989680}) socket(0x11, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r8, 0x4}, &(0x7f0000000180)=0x8) dup3(r7, r6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getpgid(0x0) setpgid(r3, r9) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000200)) 2018/03/16 11:31:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux', "1e1515ce8cea417294783977f139c3d8820c71e9c7436d"}, 0x27) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240, 0x0) connect$netlink(r1, &(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="cc481fdf3604cb346d99a9a6388d904643f6f351ab93771f9e9c04f19b2d39d06d9a2e7e6454fafec0190d879fefd75398b6390279b8cfe40d0eaff0b49c14868f99f4defd277d7c293eaacb114f89", 0x4f}, {&(0x7f0000000140)="d1d7fa330bb07cf89f52f2514f1c19b5becfba2b5f126dff9ad15bc8963001e06906c119fff63d63383b42be", 0x2c}, {&(0x7f0000000180)="4887290a3cfa27818431922fa7856188d2e53fe32d31663de382f3e43bdae2bbbae8f868ebd993009b3fa1c390b96d43863ba5e9261e21cecbc87e9b47c5d17a2cd0a1de4f5aad17fb62c5b5b2d9790bb2b8b4a5c4c819b141fdb2f5172a2f0ac4414519b63ae2e43f648ebc6f1250c3a420144f85bc87273b056c01519acc2d0fb3d61443c224810d7200d9ce71af45e7fb10", 0x93}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000009c010000ff7fffff4abc2e56ca12e510d3b65c1c190908771f96c66ac96c04c0bdcbc5745bb1a0be6296dac0ce622498fb7ac10dbd45d46726b660830c29fa6510a3b51256000000400000ffff000094ecbe78fd81a03887d50d9b0bb4990b73266e582d6c2daaba8d560e5ae752c304e3d94d9aa4b5a8e56fb7df00000000000000000000000000"], 0x90, 0x20000000}, 0x40000) 2018/03/16 11:31:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x0, &(0x7f0000738000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:42 executing program 7: r0 = socket(0x40000000000004, 0x802, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000100)="240000001a0025f00018000400edfc0eeb200a9ad7fe9858b3f59e3c1c0b0000e80000001009ffeb080001000000015c", 0xffffffa7) [ 65.885833] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 65.892515] EntryControls=0000d1ff ExitControls=0023efff [ 65.897983] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 65.904941] VMEntry: intr_info=80000400 errcode=00000000 ilen=00000000 [ 65.911622] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 65.918234] reason=80000021 qualification=0000000000000000 [ 65.924565] IDTVectoring: info=00000000 errcode=00000000 [ 65.930056] TSC Offset = 0xffffffda9e80e664 [ 65.934392] EPT pointer = 0x00000001b161101e 2018/03/16 11:31:42 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4800, 0x0) syz_emit_ethernet(0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff0000280003000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x0, r2}) 2018/03/16 11:31:42 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000001910011008100140086dd600b168e0014060000000000000000000000ffff00000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00x\x00\x00\x00'], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0xd1e]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xdfbb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x3, 0x6}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0xfffffffffffff401, 0x9, &(0x7f00000001c0)}) 2018/03/16 11:31:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:43 executing program 0: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xe61, 0x8) keyctl$session_to_parent(0x12) 2018/03/16 11:31:43 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000542000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x48}}], 0x1, 0x0) 2018/03/16 11:31:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000001010000000000000080000345000010000232ca0c00010000000000ac14ffaa"], 0x24}, 0x1}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syz_tun\x00'}}) 2018/03/16 11:31:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 11:31:43 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f0000000000), 0x304, 0x0) shutdown(r0, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) listen(r0, 0x200) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) 2018/03/16 11:31:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000100)="f7a24a950da8ab716e2e974ab414883d587794258779cffa1aaac18fc026f544fa3b11fda8db6f4723738760b1f884681585a349e995c01e1f2b5191130361c7d346") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@ll={0x11, 0xff, r1, 0x1, 0x1, 0x6}, {&(0x7f0000000280)=""/84, 0x54}, &(0x7f0000000300), 0x4}, 0xa0) 2018/03/16 11:31:43 executing program 1: clone(0x4000, &(0x7f0000000000)="0b090000002d592a206fe5f4327e8be00000000000004aa1c0b1f0ad4bceb5703b7e709d46d03bfea8c0cf2dc185e7884980deee8135561b73924e31375413e90800ed4995dd1dca3eb7f9cdca4b21ece743124ee70037f3541fab98a84081ff55b6dcb9", &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) 2018/03/16 11:31:43 executing program 0: getrusage(0x1, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x140000000000, &(0x7f0000000080)={0xfff}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000043000102000000005863970cca0f9250b6e0000000000000000025e83f61efcd546bff40ead25ad5ceff374802c0829124410546bc01ead4c4a81922f431f11d445571ebaafb8c0a"], 0x14}, 0x1}, 0x0) 2018/03/16 11:31:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:43 executing program 3: r0 = dup(0xffffffffffffff9c) accept(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000040)=[0x1, 0x8]) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/16 11:31:43 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x320a, 0x10d0c0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) 2018/03/16 11:31:43 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/16 11:31:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0xc, 0x0, 'dummy0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x108, 0x180}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3, 0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"51f4059fb229b1484b5f3eb1fad16e465420bf18b31afbb806826b10226d"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffff8, 0x1, 0x200, 0x0, 0x0, "fe89aa28bcae3ff1800f4283bb57635a2b5818961654676409e9984442fe890ab879e91ed86defd37036cada2815cde658d13bdc09c0c556f8f2de687eda2de3"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xbcd8371c6bcd8852, 0x2, [{{{0x5, 0x20, 0x7, 'bpq0\x00', 'ip6_vti0\x00', 'teql0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x138, [@helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}, @state={'state\x00', 0x8, {{0x3}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"9132ee645a05150790385807715e7be66b09a35730fa8f049837a5f15e80"}}}, {{{0x9, 0x2, 0xfbfb, 'yam0\x00', 'ip_vti0\x00', 'bpq0\x00', 'ip_vti0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2e0, 0x318, 0x448, [@realm={'realm\x00', 0x10, {{0x8, 0x46f6}}}, @bpf0={'bpf\x00', 0x210, {{0x10, [{0x1, 0x7, 0x15bc1709, 0x717}, {0xffff, 0x1, 0x954d, 0x4}, {0x7, 0x0, 0x3ff, 0x9}, {0x100, 0x7, 0x1, 0x9}, {0x401, 0x8, 0x7, 0x7}, {0x100, 0x9, 0x3, 0x1}, {0x1, 0x6, 0x3ff, 0x1}, {0xfffffffffffffffe, 0x3f, 0x9, 0x6}, {0x40, 0x8, 0x9}, {0xffff, 0x9, 0x7f800000000000, 0x5c}, {0x8, 0x0, 0x26813b5d, 0x2a64}, {0x0, 0x0, 0x7f, 0x80000001}, {0xc096, 0x1, 0x1, 0x1}, {0x7, 0x7, 0x101, 0x2}, {0x7f, 0x287330ba, 0x3, 0x7fff}, {0x6, 0xfb6, 0x9, 0x101}, {0x7, 0x3, 0x7ff, 0x4}, {0x32, 0x7f, 0x200000, 0x400}, {0x5, 0x5, 0xfffffffffffffff7, 0xa1}, {0x6, 0x7ff, 0x7, 0x2a}, {0x20, 0x3f, 0x7ff, 0x426}, {0x331, 0x100000000, 0x0, 0x6}, {0x1000, 0x6, 0x0, 0xe7b}, {0x10001, 0xf6, 0x9, 0x7}, {0x2, 0x0, 0x0, 0x7}, {0x8, 0xe276, 0xffffffffffff1536, 0x8000}, {0x9, 0x0, 0xffffffffffffffff, 0x3}, {0x6, 0x3f, 0x6, 0x9}, {0x0, 0x5, 0x8, 0x1}, {0x7, 0x9, 0x5, 0x80000000}, {0xffffffff, 0x400}, {0x4, 0x8129, 0xf41e, 0x1}, {0x8001, 0xf8, 0x8, 0x3}, {0x7, 0x1, 0x100000001, 0x8}, {0xffffffff80000001, 0x1ff, 0x7, 0x2}, {0xfffffffffffffff9, 0xfff, 0x8, 0x7}, {0x9, 0x3, 0x6, 0xffffffff}, {0x7, 0x40, 0x2000000000000000, 0x49}, {0x400, 0x8e36, 0x0, 0x7}, {0x2, 0x6, 0x3, 0xe6}, {0x1, 0x1025, 0x7fffffff, 0x8}, {0x0, 0x2, 0x0, 0x2}, {0x4, 0x100, 0xfffffffffffffffc, 0x4}, {0xfffffffffffffd27, 0x3, 0x7, 0xfffffffffffffffd}, {0x4, 0x9, 0x8, 0x4}, {0xffffffc000000000, 0xfffffffffffffffb, 0x401, 0x3ff}, {0xf3c, 0x7f, 0x200, 0x1}, {0x6, 0x100000000, 0x1000, 0x2}, {0x1, 0x10001, 0x80000000, 0x3}, {0xdbaf, 0x6, 0x8, 0x4}, {0xfffffffffffffe71, 0x4, 0x2e, 0x4}, {0x1000, 0x6, 0xcbcfab3, 0x8}, {0x3, 0xfffffffffffffff8, 0x8000, 0x1000}, {0x400, 0x100000000, 0x5, 0x1ff}, {0x80000001, 0x10000, 0x9, 0x23e}, {0xc07, 0x0, 0xff, 0xfffffffffffffff7}, {0x6, 0x4, 0x3f, 0x5264}, {0x3ff, 0x0, 0xf800000000000000, 0x400}, {0x4, 0x4, 0x3, 0x80}, {0x9, 0xff, 0x3, 0xfff}, {0x6, 0x2, 0xfffffffffffff30f, 0x2}, {0x800, 0x7fffffff, 0x7026}, {0x9e, 0xfff, 0x0, 0x721}, {0xc83, 0x4, 0x5}], 0x1ff}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}}]}]}, 0x808) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000ff8000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 11:31:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/03/16 11:31:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:43 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e1040000c29c4d914d9f26a203415effcd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9f5aa5944f2a432a15b3fe56aa566"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000023, &(0x7f000023f000)=0xa, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @random="91bfe7a7da9a"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/16 11:31:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0x37c, 0x0) sendto$unix(r2, &(0x7f0000001540)="82da8e31792ae4f0e661bcf1264d101f", 0x10, 0x0, 0x0, 0x0) 2018/03/16 11:31:43 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xca, 0x180) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x40003, 0x400, 0x1, 0x9, 0x4000000000000a2}, 0x98) 2018/03/16 11:31:43 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r2, 0xffffffffffffffff) close(r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/16 11:31:43 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{}, {r1, r2/1000+10000}}) 2018/03/16 11:31:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:43 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000400)=""/225, 0xe1}], 0x3) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000640)={r4, 0x10}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000500)=""/42, &(0x7f0000000540)=0x2a) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)) ptrace$setopts(0x4200, 0x0, 0xd4, 0x2) ptrace$peekuser(0x3, 0x0, 0xfff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000100)={{0x4a5, 0x2}, {0xfff, 0x3ff}, 0x7, 0x2, 0x2db}) 2018/03/16 11:31:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}, 0x0, 0x5}) 2018/03/16 11:31:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/16 11:31:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r0 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) r2 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000d7a7526f903c8b1e000901ffffffffff5b2c87927656140286f0bb01f62378f2a5ec58b72637f58f992383d97f5a4a5b793271ea0bd1c5"], 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000540)=""/145) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r8 = accept4$alg(r6, 0x0, 0x0, 0x80800) sendfile(r8, r7, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r9 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r9, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r4, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xfffffffffffffffd, &(0x7f0000000800)) 2018/03/16 11:31:43 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) 2018/03/16 11:31:43 executing program 3: r0 = socket(0x1d, 0x3a7fba970061ad72, 0x5) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000000)="08a2d4f206fe9f6370210db30f3c10eded434dba", 0x14}, {&(0x7f0000000040)="4be5a0b7e9f03eb987185cda7b936030f5dfe6e2c85d8366344e2812021254b1c43c230cc12635b6bc2ed50be75ce2b4c3cea9f173bbf0867d45ecea45efc7c24d43ad24de81e83a62675f44cf5e1449c93a13c38fe37adb47f9f71e93bd4ebbcdbbf5b83dcf2e031b477c537276bfecce308eecb2d59dc45799ab59e061a9", 0x7f}, {&(0x7f00000000c0)="d2327dc935192c5b194ae3372aec0f5affb0c5b92f84ec8705d01e0eda02ecce848e0886010e573ba35cda0e4a9df37fd93461e866a4f51194ce7c1b763f679bc83d806e15f8cdf6dbf25ffdeb0042c9bb09d46414396b3ba0497dec0abe9110381ec6cfe92b9359eea675c690ca3059af61664d063d2fd0f54b2f15cb1bef2bae06831fd58c76118982a4ddba31f576f97f820051e89b45a5f02657a08e7396a9e5f617226e908a48246cc54b8a2bf8397be4e17a884b25f0cf62ba1d9b8a54ac189c31b0c7bdc4bb31ef7e73dc8680b8576ba209a67081e493716158cfac22b3ed8b444218d97b21fc8dd7def25c", 0xef}, {&(0x7f00000001c0)="b67d65f05c1c1e0d22c4403c17380092de71dc338f962d85be3dd7a09cf0bb158bb703402d205b2d7334526ce04cde946138f31d629bb5ffd606abad80725b9473525173fd610a693d2007a45c0fda02c21eed096c35af5be5e5e56b26df71105b8faa85396753af", 0x68}, {&(0x7f0000000240)="efeed687161e5782aeec4aac1e2862ea16a6f6ffb9602d278ed230b037d160d9e270e832b41bde56d96c3aa2e1844bb195854b770e8d24156412db8a416e59c83020428635e717acd3726205fe285411c1c587505d7479d6490e0dae8bd43187a1b7f1c0b25b0955e03bdb9b5f2d92a454c01c3bedc5ce264f41edd7aab1ff7faaa3f2276b216f415be0c22e89debe0e04c188c48b0895b5e8c7a84d27a333fe9f2c90b699df7577a39aa7184af4180a2022f0da06aa84512dcdba0ddc1970042d9f62e93369396939eb7b8f88bb71439366b6", 0xd3}, {&(0x7f0000000340)="f258f01b6df8aa95ac1d69c4f9694e2e514cb1217f7718a987bcaf97c6902a3f68ee75f48bcec3ce5bb4c5468ff315b2a48d24c5c4b194809d920dfddbfe3087c7e411b233d9d2b2ef4770c41893c4834768b4299c2a6c5493ac6e238064680be97dc6bc7d624c36af006727d5ede7404b0d922a5de0d16634cd57b431620c423fbc7cc00cde9d", 0x87}, {&(0x7f0000000400)="a5411c805798887b3a49c075a1669d314af7186be84b7014c2575c1d6aac91aa5da87070af47e9f348edfcdcb7fe602c56dc3adb996921eba47093437c08d3790515af93351f6e", 0x47}, {&(0x7f00000014c0)="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", 0xff}], 0x9) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000480)={'bond0\x00', 0x40000000002003f}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001680)={'ip6gretap0\x00', 0x5}) 2018/03/16 11:31:43 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r1, 0x7ffff, r3}) 2018/03/16 11:31:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x400}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x401}, 0x90) [ 66.770882] audit: type=1400 audit(1521199903.541:73): avc: denied { map } for pid=10344 comm="syz-executor2" path="/dev/fuse" dev="devtmpfs" ino=86 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2018/03/16 11:31:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x7fff, 0x100, 0xffff, 0x3e, 0x4, 0x8001, 0x7fff, 0xff, 0x521c, 0x24bb82b4, 0x9}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/188) 2018/03/16 11:31:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000100)='{proc-\x00', 0x2) name_to_handle_at(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0xf3, 0xfffffffffffffff9, "030160ee96004218dba75ae6580da245f1fc268b14216357bdb46e0aeba82310a75cd87d57295ae8c49e18e18dd8a917ef8447596d6c151b6676103bc18da64120662d67691aee60c95a12239bd23c7401e1b07e0d1dfe4f82beba29b2249af8eefbead54db41de8d2fcb18a844f0515df32b278fa80a392d1bebfa44a74ae0a847c72a95c8abe4e1116aff1a0cc140e8baa8ef44af2920715ce9eee710942f76a6ef29e015a2e0049d00c9ee89ceb1fd01aabd6a2ad5631340d37c54d6d1123570cb22dbb8946833e4da5e7f46c8ddc37e27b1f838518828f14e53b583a909cf2b119c3ea46176042a9a9"}, &(0x7f0000000180), 0x400) ioctl$TCSBRK(r2, 0x5409, 0x800000000001) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0xffffffffffffffff, 0x1c, 0xd8bc, 0x951c, 0x2, 0x9, 0xfffffffffffffb38, 0x8000, 0x598f, 0x1, 0x0, 0x0, 0x8}, {0x9, 0x2, 0x6, 0x5, 0x4, 0x800, 0x9, 0x4, 0x1, 0x400, 0x5ad0, 0x101, 0x9}, {0x0, 0x29, 0x0, 0xd53, 0x80, 0x200, 0x1, 0x0, 0x4, 0x2, 0x100000000, 0x48e28cee}], 0x8}) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x2f8, &(0x7f0000000300)}, 0x22) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x400) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, 0x46, r6}) 2018/03/16 11:31:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x8000000}}) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/20, 0xff90) 2018/03/16 11:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000001bc0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="4871797048f90262808fdda89f16e2d6a876f79dddd1d29b70dd707741f53f06bc401d527140333d338cd46995a96768ae62967b8ad5ac446b8b488554cf7760e7e1c0053614c3ab3410a75ab37631ba3b4126a1c75fdf18e8110863c1e7a535e9de6ddaa036c401698ffbf0f8a86452dbf9a01c7d66a56d06aa27755d0cc06f2c2b5ba6f9837cda6368dbecb5b25cf9a6d373106c318b7a2357752faa0f035cd827c4cdcf60ac3345bbdd6763e2d227be412c60adb4e82382e9b78ba501c6bf1db8ad724cd8e8dd842e08bc99ede55bef6a1750899adb14f06f414446615d", @ANYPTR, @ANYBLOB="387a4156d0b37ab80ec3185c2fe06c142ab24d8a36f0e011528707f0ab5c9df14678615e429d21915295dc"], @ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYBLOB="81cdc7a6da6fbc88583f4566f352f2b8a99a9a1bcb31dff2f4fc3c85d4749b4a9dc85e63c92080430eefa236cf9d18f06ad1468e7fd76a2b7df677d3869bbd5c2516c2b904023fa26ac98123f118da1e28d6c4ede11141f036a6342e2436aee43ca78da268ab58c35e3d14b87d52a5ba821dc6650a310412b70df3b1473118a0f92ea679ec13dd4025c77dbe4504", @ANYRES32, @ANYRES64=r0], @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR], @ANYBLOB="ccb0c06e00fa72a74bf4f477612c0f1496853e1c0d9670c897e9fcfcd66b0497dfd75f098f5b19fbe37639365035c99d4d275ec95bd0148dc4e20646707aef8e63b35f3007e6bcdf239f6c13347a2fc493072fec8e4b328ec749d4a779df50aeed2903267274543904991a738f619b8848d3e35757561c107def02c846fa122ab45c1f483e23541f5a6864e48b99f08f0327c3f4e5aad9a2dc5ded73555874210aed8bfe62b63fd044ab78a2475a4e6e809f498e", @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYBLOB="d5621c0feec05d19fd0c734be3b8a5229b0a9c8ff9e878267864da0b011bfc13e9e81b57843400c6f887f5ee1bd384b6e4b3007d406be0f10d5865671ed02f12d219e4d571fa7077c4c37a2bce356f5cb6a794e0474cefa5b39ce2017908decfd0e2176c449b11774365a292946b6ba4c8bc88c7ed31fb1336871f94fdc853e156970cd1525c6dda1fc4f65fb4b25b7c4334432043", @ANYRES32=r0, @ANYBLOB="19d6b4722ad33566ff7311796e922d32ac6da68878b108a713cf4a987b4a87f00625b8b8cb8ad6237dbed45a21c1ba9de9e576ca31d63ee74ae849bf9c8946d8429648236995687c8799b20b64482a637e24e5cfd03ce0eadc3682482c84f349b65aad104a887133b064de4f4bf98edcfed50ea2af3295861ccebd523f5a469d8023833b5f3275d4479426d3c02b09baa18e87ff47f117a09e8ca332cfb2c2981129957c4987cc7915c12d24f6741549b6528931c40b78a036d667d839", @ANYPTR64, @ANYBLOB="86e2bbdfecf2220e9fb3d6f5bdbbf64990cdfd466a"], @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="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", @ANYBLOB="086e0f7db1f5d82adb1ba572cc6794289cd2e885a954a39b6a9e722f0c6a5e9ed3b2637081f2c899f99b684686395d6c3898f17c211fec33646b1410eed8ceebc561a4df845ced3e2563bb14cec08a91af1c75e9d844dbd2b1f486bd78f3d7c547b5ab6898330e75a206c588a1daf216eb1f9006d7b9287faa4018d88a4c616c130e48913e52d80c3d3cc6bff4b88f6d11b34129c9a8c8308b7355485cde8056354b2fbdbd7fe87582a70b645fcfd312bcaa6f1f50b581daed0a4dc0c7190b791ca9a528f18978b8496dfcf9dbc599e7e0692188c2", @ANYRES64=r0], @ANYPTR64=&(0x7f0000001a00)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="de289d5ccc6c9dde134290f6db72b1f69ea81318f37534a713d219f2cd7c248677beca8c3ec77b7ac9246accb1295b80cc9c1abbdc9f", @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYPTR64, @ANYPTR], @ANYRES32=r0], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYBLOB="a3e8347c5f52057e3ea6f152cc9cf1bd7387aaa51c4f9b9982cb2c9ddfc0a77d225318c619f526289a4e4e0286574b8c85984bf834c246d081702150459cc2e41ccc59fc042e219db6aab4b735f5e81e874a16b4c2a957611d5f6ad58f05fcb490a4b0e87998", @ANYBLOB="973d66b48b355e26a0a8c8e042074261f9ede0fb782a7d8c972034b7c62a444ec556d6217b254f60b0221a54845ad309d07c24cd956f83c6c86f3cf035e4dd5b7db76857953ad903db73"], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="278685fdfba30cdec08cf0812d64345e281605a1af58fddf5dd5811c93cf8df8662c04e39dceb7602dfdb0c9701d0436794fb63219d54e8a67223285444de5676241a3613b18c02edd612e347f9caa5146607d91d17fb3326f63931b224c124edd634693c9654c42d375a150d51e0b3f69fd991f4228c8013083f0eda822083c84367dd34b42f2724f6c9584c2603e3ef8f5e6ff1adccc9e0fceec56166fcfacb000c0e25580fc195d33690ddffcf4265c3a2a343fca963d976a38b89a", @ANYPTR], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64]], @ANYRES32=r0, @ANYRES32]) 2018/03/16 11:31:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x4000) ioctl$KDSETMODE(r0, 0x4b3a, 0xfbc3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x3) listen(r1, 0x0) ppoll(&(0x7f00000001c0)=[{}, {r1}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x80000) 2018/03/16 11:31:43 executing program 4: 2018/03/16 11:31:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x100000004, 0x1a723ef5, 0x3f, 0x6}, 0xfffffffffffffd02) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffffe, 0x2, 0x5, 0x101, 0x10001}, &(0x7f0000000200)=0x14) 2018/03/16 11:31:43 executing program 4: prctl$intptr(0x1c, 0x64) prctl$intptr(0x26, 0x10001) 2018/03/16 11:31:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/16 11:31:43 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)='s', 0x1}]) 2018/03/16 11:31:43 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@remote, @loopback}, &(0x7f00000002c0)=0x8) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000300)={0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000340)="6dc8b52df78892dce2a8749b685940f5fa050c383fc852dd71142ba992c241e4951049f653b3b7e92194454723b419df9d205b58299be22edb433b5b095889710a6ad2038a05a37467b05c9f3696d3a71d2ded6c3488e1dd5e25efde72c8f4952afbf9ae060adc7486470d5c8181d55cb19ecde79220d3429871d7", 0x3d1}, {&(0x7f0000000100)="f754d45b5c6347c63aa8450ddc7ff3959dc0b0bba80fcd2b2d1ea09439533f04fd153f7100fdc2f91389386f106a3445e20cc6ffc236fba5295581a1c4dc23e0a7732a65a281", 0x46}, {&(0x7f0000000180)="4b79d9c59a52a9dffff0a2e287fc56325e30a37ca21f637d13d673f6eb6d17ef76e81e3a35ca0ebb7999e7d0417c44769438fecad9ccc8689a2ca164004c2524bce00060fddabf1f7c79642b740b97bee8709b579315153fc147171c5a20694c8b81e1056857a8fd9ef48a406f", 0x6d}], 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x800004) 2018/03/16 11:31:43 executing program 7: capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = syz_open_dev$audion(&(0x7f0000001100)='/dev/audio#\x00', 0xfffffffffffffff7, 0x8000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001140)) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x8b, &(0x7f0000001340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x30a, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x4, 0x5, 0x8, 0x2, 0xfffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x557, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000001280)="47505d0450ba0dae326d2f2884c6f42d957274ba562950a6424229b3ccd885d3f249b4c0fd5f7b3692f46c6cf912c77932fc3c6ac2bcbaca2e14e7ce9351d337c292c624239855bfa25c999a5699017f8af331b5f2a82debd323357ff4c90a09cd7394c28b7edac43daaf075706a9fd1f4cf8028c4127e1e8d588aa509cf8f15e6f1d4dba3978f1525b50179f8412ee3f9d59dd6fef013d8b5f14dba62274c917e620b99c386", 0x4, 0x67, &(0x7f0000001200)=""/103, 0x41f00, 0x400000000000000}, 0x1a) accept4$inet(r0, 0x0, &(0x7f0000001180), 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000010c0)=ANY=[@ANYBLOB="180000004900000000000000000000000085000000070000000000000000000000ba00b82889976908"], &(0x7f0000000240)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001040)={{0x3, 0x3, 0x5}, 0x2, 0xffffffff, 0x3f}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/4096) 2018/03/16 11:31:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80000001, 0x7, 0x0, 0xfffffffffffffffe, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) 2018/03/16 11:31:43 executing program 6 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:43 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) shutdown(r0, 0xfffffffffffffffd) 2018/03/16 11:31:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x10001006, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fchmod(r0, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x2bc2, 0x9, 0xaab, 0x6, @tick=0x1, {0x9, 0x3ff}, {0x8000, 0x9}, @time=@time={0x77359400}}], 0x30) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='../file0\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000340)={"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"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x40, 0x4) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/16 11:31:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) modify_ldt$read(0x0, &(0x7f0000000140)=""/159, 0x9f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x20, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 66.951415] FAULT_INJECTION: forcing a failure. [ 66.951415] name failslab, interval 1, probability 0, space 0, times 1 [ 66.962723] CPU: 1 PID: 10401 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #356 [ 66.970080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.979427] Call Trace: [ 66.982013] dump_stack+0x194/0x24d [ 66.985654] ? arch_local_irq_restore+0x53/0x53 [ 66.990350] should_fail+0x8c0/0xa40 [ 66.994075] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/16 11:31:43 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x50}, {r0, 0x8}], 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8)={0x10001}, 0x8a) [ 66.999189] ? trace_hardirqs_off+0x10/0x10 [ 67.003559] ? find_held_lock+0x35/0x1d0 [ 67.007668] ? check_same_owner+0x320/0x320 [ 67.011988] ? lock_release+0xa40/0xa40 [ 67.015964] ? rcu_note_context_switch+0x710/0x710 [ 67.019583] device bridge0 entered promiscuous mode [ 67.020904] should_failslab+0xec/0x120 [ 67.020921] kmem_cache_alloc+0x47/0x760 [ 67.020940] ? kasan_check_write+0x14/0x20 [ 67.020953] ? _copy_from_user+0x99/0x110 [ 67.020971] do_io_submit+0x356/0x1520 [ 67.046201] ? aio_read+0x3a0/0x3a0 2018/03/16 11:31:43 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@remote, @loopback}, &(0x7f00000002c0)=0x8) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000300)={0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000340)="6dc8b52df78892dce2a8749b685940f5fa050c383fc852dd71142ba992c241e4951049f653b3b7e92194454723b419df9d205b58299be22edb433b5b095889710a6ad2038a05a37467b05c9f3696d3a71d2ded6c3488e1dd5e25efde72c8f4952afbf9ae060adc7486470d5c8181d55cb19ecde79220d3429871d7", 0x3d1}, {&(0x7f0000000100)="f754d45b5c6347c63aa8450ddc7ff3959dc0b0bba80fcd2b2d1ea09439533f04fd153f7100fdc2f91389386f106a3445e20cc6ffc236fba5295581a1c4dc23e0a7732a65a281", 0x46}, {&(0x7f0000000180)="4b79d9c59a52a9dffff0a2e287fc56325e30a37ca21f637d13d673f6eb6d17ef76e81e3a35ca0ebb7999e7d0417c44769438fecad9ccc8689a2ca164004c2524bce00060fddabf1f7c79642b740b97bee8709b579315153fc147171c5a20694c8b81e1056857a8fd9ef48a406f", 0x6d}], 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x800004) [ 67.049883] ? fput+0xd2/0x140 [ 67.053086] ? SyS_read+0x220/0x220 [ 67.056726] SyS_io_submit+0x27/0x30 [ 67.060435] ? SyS_io_submit+0x27/0x30 [ 67.064317] ? SyS_io_destroy+0x480/0x480 [ 67.068457] do_syscall_64+0x281/0x940 [ 67.072333] ? __do_page_fault+0xc90/0xc90 [ 67.076559] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.081053] ? finish_task_switch+0x1c1/0x7e0 [ 67.085549] ? syscall_return_slowpath+0x550/0x550 [ 67.090479] ? syscall_return_slowpath+0x2ac/0x550 [ 67.095407] ? prepare_exit_to_usermode+0x350/0x350 2018/03/16 11:31:43 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x1, 0x2, 0x9d, 'queue1\x00', 0x4}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000008, r1) [ 67.100422] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.105794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.110646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.115826] RIP: 0033:0x453e69 [ 67.119004] RSP: 002b:00007f5d9573ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 67.126707] RAX: ffffffffffffffda RBX: 00007f5d9573b6d4 RCX: 0000000000453e69 [ 67.133957] RDX: 0000000020738000 RSI: 0000000000000001 RDI: 00007f5d9571a000 [ 67.141206] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/16 11:31:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) sendto$inet6(r0, &(0x7f0000000040)="41bfc8a19bd46c2750b0d9d5cb72e2fef5fb357bad6d24893832e41a4cce7eb6729039dc7975405c8b6fb075b25d09e49949c416ebd48bd5aae0e228e0e8b220b96c7de495b0bf0b7a3eca4fd3a4e39ae58a4c77364706b96906d65c332d5fa0d443c31ebd2ec52ed435b60e1bd57f20968c7737f4fabc3c6c117bb462c1bf58f6e28c8e9478ae0d8194f3631508ed7f953e6a7b03eacdc55f77e93852941b79e460ef2b98448c60b9b823f14a36a040078f9cd81adf4a8d50ce409ce1721653fd60eb", 0xc3, 0x10, &(0x7f0000000140)={0xa, 0x4e23, 0xbe, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) 2018/03/16 11:31:43 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xffffffffffffffff, 0x7}, 'port0\x00', 0x10, 0x1000, 0x2, 0x5, 0xcce, 0x49, 0x9, 0x0, 0x6, 0x6}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) 2018/03/16 11:31:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/16 11:31:43 executing program 2: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x11, &(0x7f0000000000)="775261bdbc49e670") chown(&(0x7f0000ccf000)='./file0\x00', 0x0, 0x0) 2018/03/16 11:31:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e940)=[{{&(0x7f000000b1c0)=@l2={0x1f}, 0xe, &(0x7f000000b440)=[{&(0x7f000000b200)}, {&(0x7f000000b340)='J', 0x1}], 0x2, &(0x7f000000b480)=[{0x10, 0x8b1ddeb7e2420c76, 0x9}, {0x48, 0x108, 0x80000000, "3ffa76d3eda8715610747b851ae71780a9a9bd0000ac4ef3b106f779b24ae3419a6492853b0424869d64a9858e6d5daa4fac0cc4b6e6d732"}, {0x48, 0x117, 0x200, "f9061d6afd17a758662affc1d8ebbb3a8cd250d865c12e2316e3a0f4cdc56ab8080eb63c87f5465137db1c68bdf2d999ecd3"}, {0xe8, 0x11c, 0x8, "9f542b0e91efcda8df606704609184fd353c9a626a0df326c843752a2ebd95dc7699070f25b0b66ed62ef14d58e8c3babda992b6796e85a7debd71e49595b1c0b5160e7517a69ba22b0e71d99a5e75ab7e184938d459723a8100ee7e21fbf932d5265bc4b1ffaa98a9c3b7a4fd858f7546a29c324324f272e4055d4fbbb3abd31df7dc7a55f94858be988e6d6668920535cb16d3d760d9d07ab981bcefdef87ad318b7405cdcb80fc9303aaaf6061301ad79a8af3d794d6b791c55b14adf09c833bcf6dcf389057816f169a10cc502652983ed59"}], 0x188, 0x1}, 0x5}, {{&(0x7f000000b880)=@nfc={0x27, 0x4, 0x2, 0x5}, 0x10, &(0x7f000000bd40)=[{&(0x7f000000b8c0)="cbddb19f8346fc878ecc40cba807609392ab2e8e10b8f2449e56ee45590a42976236bc188083ee933d027b5a18fb99677308e694adb4f6e5a52bd7c77062ba42dc7aa077bcdac7a13f392b3d27fa213b2a34173587213515b2aa926ecd839ec4e2071402b876bb9f6ed213f04c75610950f22f59fe169e241ee61d4bd2c819a97f4890d55ae52ac33172c7156c31bde6eb7635e10aa56f1fed377a7c55649169150b416824469d", 0xa7}, {&(0x7f000000ba00)="6d08bf105ce15afc394a5915e0dcb905cc2d2e7c8fd9ed3ed02b14a11ebc4142fbe080cf24817322b3491ef64a3ebe5ae6edebf1fc6fa9907848cea3eab8b38a3439", 0x42}, {&(0x7f000000bac0)="fad28114fbaed1b74411140e2d7daa260edf7b7cf2d0453d626cc1b370808d98fbb3da57bb6c4baeaf617e2ee719d942afbca3aff75f823ffcf1efc6969b4b03c5bd9efbffc49418e183dfc4164eb6697e857903", 0x54}, {&(0x7f000000bc40)="9d3129f2d3c3", 0x6}, {&(0x7f000000bcc0)="e92442a32aebcc2825e37250f9d7dc0cf13ef41b02d4d435e2231d9d", 0x1c}], 0x5, &(0x7f000000be00)=[{0x68, 0x1, 0x1ff, "c0e8f04717855aecd296bfcf718ee71e6c9d24640a14fd9da9d3628b6f9ccccd85a749fa53b201b4053bdada0d38f37a160be69b08547ad8205a533ad9f3df9b51c004024a35d7fa808f1797f134378b8f524d89b582f2"}, {0xf0, 0x119, 0x7ff, "80b7e7a9bf4ecc4aa2718a44c50ed7e2862248585a1b09e32ebbb29e20d7faa0c2199d28ad406de90400016d5c723929dd9451531eff5143790322cedf31fa4c8320c339d9d4d62d2625413f4d12e0560b34da48cbe2a279782b2a66d6ca41c6eb81f05523408c99b2f9120d88ce7a43585a9f0929309a81c11b57543e353eed432581fb29c068d6eb90bdb9751c951adc05954314fc07c95419686aa742df5c96300caaeb900b48a6938b8213c684f1d455e26379eb22566845e6e9cf45f8ba450a902ed4bd9bcf8e7c5692718b8286daedd8406fef34046fefa68d9ba84a"}], 0x158, 0x84}, 0xffffffffffffffff}, {{&(0x7f000000d0c0)=@ll={0x11, 0x16, 0x0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f000000d2c0)=[{&(0x7f000000d100)="824cbbfcc8664767f9778fb38756b1ccefcd4463f3e003473042a3bbb171f548e5fc1cce05e166901d5c81858e022d7211a747127a27474207e0dc7fdb5f7304682c72475ed74c29", 0x48}, {&(0x7f000000d240)="995c1479176a7a2e486edb9be1c70415592f9a4ed8a16f3de1140721ec31978c95788331b07b14a3f08dfc3cbc39489e9fbd22b093c270f1b31f4d21145db0c96d29d0e200179b9036eebf55da066f3e48bc41624d87bfe0ecfe54089d", 0x5d}], 0x2, &(0x7f000000d300), 0x0, 0x4000000}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)="75c733a7a40a8a7c6198662fcfd5565dad17979a1002e17e1b833201519cba630164e0ef21b30030f4214e1fe11fcea03a4da72ec334d2964fc9aebc84", 0x3d}, {&(0x7f000000d480)="8640a3f3a7e7ec01e07753e88b1b2f4c68b5cfef39cfd7c26c0fba7fb3eba6c4d7f4a1cbeca684298ce56cac13e3f4fde819de1f49a0c2df538777c4e0f371d7b5217f16ca22c7a37661521e25198494", 0x50}], 0x2, &(0x7f000000d540)=[{0xf0, 0x11f, 0x8, "fb1769bf2057ac921dd44a8834d9b82f3ded764bc8b407cc34d98c0f43951a4dc203839c31933ade519edb332995a742dce7e69231475c9299f075b0dc3724df5fe6859e1d6c5033dd94c13830bca07d8e329096cbed94c7b47f171b9870eee5e627239d5c3d9aae337785c3471a904aaf7aef517f6ca0d3d38957d1def365670d7b681b3421efbcddb57d40ade80cdad1661114e956ac96d0658cab852bff627b62826d8539a7a4f14c91b99e012dd6e16acea841c04cd7b45ad3d08b2fe02baf80424de7d29275f88049baa9f043b403ae5df7c08dfbb23899e221"}, {0x68, 0x29, 0x800, "2b68b59d840d8fc150c24357bdee08c8d5b93a05cde441f51764213e327d3d2b48bd6a79d25fb4ed43527986f4a94905b1a728dabb11fa589b41fc28671d4dd79ddeff692657688fd1e87ccdf96009810a574a"}, {0xb8, 0x101, 0x28, "d0267f801fdac0d3e29a24daa5b100974cec01b06bf19d3a87f70389098c9ed3d6d4977ffe75555b4dff9e1f12518e289a79e07aa2af62480ce821833bea0c5a1502f38822e318eb1bd9127bea8423882d1297bc525838864b5e58115cc10abf635717414d127d65aa9626a7b159675a7ef8f453aad5608f88f98aeb357c445feb6f7ef7400de4a134679b4fdb05e16ce5b73f583483205c10594f69229cf6290a"}, {0x90, 0x10e, 0xd8, "12547af9a609a0f75110338f143bd43e5fb18b6907285ae9fefb90d33ef83e58aaef4f643044654ff226611035771b50bac519777da49117b4f6118b8a3c3f8dac795793c92e33e10d076e12834bd7bae6f3befe8c2ce2d0a1b102eb9ca479081a8c243f2dee6a02b05d1e76b61c18304f04219327c4923072ad"}], 0x2a0, 0x4000}, 0x800}], 0x4, 0x4008010) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 2018/03/16 11:31:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9fd, 0x400) ioctl(r0, 0x4400000000001263, &(0x7f0000000040)) [ 67.148451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 67.155695] R13: 0000000000000186 R14: 00000000006f2530 R15: 0000000000000000 [ 67.172441] device bridge0 left promiscuous mode 2018/03/16 11:31:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000540)=0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="e90000000000b4b3"]) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/03/16 11:31:44 executing program 6 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f00009c2000), 0x1ff) mq_timedsend(r0, &(0x7f0000000080)="c2bc47d83fae902faf72874ce5ed4fc5b80eba97bd4f910680750c4a73d33c89a31d870862ff3635a9908f5480a4ec3098bc30a2f8d33043af92fc180c4ae3c485171347f7c262a5cd5c7fd7c8a7f4be1532eda6da97902d1c6b01e313f285199f309fa25184a62618ee0a026271316e2afd05f928", 0x75, 0x40, &(0x7f0000000000)={0x77359400}) 2018/03/16 11:31:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000200)=0xffffffff7fffffff, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x9, 0x5, 0x10000, @empty, 'rose0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/16 11:31:44 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4004) sendfile(r0, r2, &(0x7f0000000240), 0x80000000) 2018/03/16 11:31:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004700002c00000006000100010000000000000401907800025c1c00289bbc"], &(0x7f0000000040)={0x0, 0x0, [0xfffffffffffffffd]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000900000000000000070000000000000002000000000000000100000001000000e9d90000000000007f000000000000000000000000000000000000000000000000140000000000000000000000000000070000000000000006000000000000008100000000000000000000000000000000000000000000000004000000000000000079d3a3a0a6c1"]) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) 2018/03/16 11:31:44 executing program 5: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001640)={'filter\x00'}, &(0x7f00000016c0)=0x78) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000001140)="ee219a1d2a114d144caf3c24bfd627379585010ee47725298081ae0386f7c97c14bfcb0421d3b5f2fb3dccc8e96ca45d8313c64f7a55e15cd25c083b93ce12db7e6d05b8480c8191d941c6f5d8efbb031cf6b4e87380a0b97d80ea53bbd5e3386d97350e4e40f915ae0e0bea2d9e8761da416aa79761e8a8e8fb74ba3a06197930dd698525c44e5b6357447e50aff7eae5c864b9f8c40d9167fa0b4f8a954aa9514ca8f99e8172f48f2b8b877ad5d21e1a68699db4630a32db07ff888eb901a2e75914264ffa978e6a365df5fc58ce08db47bd9ab744c95751502e10645da0f66ab1", 0xe2}, {&(0x7f0000000000)="164bbea9d307f8fd9a121d5d31e2295f37e87a0deeba3b88d316b42d51053a94a7e4ef1cb515aafee2482f32d7340a5cfe7137791d9789cd2fdb0fd32c857f501d1f27768c8755a9aa3557b0e8f37a2d", 0x50}, {&(0x7f0000001240)="eb9a6c3d0f574748cc9238b763aecef95b057fae0acfd43e7fcdf1bbf85167c31055583cdc1cf4db9e964ed772241f287bb6138deb72cf96987bb6bcce328c25971745220ada54d148a12369fbead0440d7373e6440107d4e2b3fdc7004e59faa6e6b6294a3b2f3a0311188f8f3464eff9e69a79975deedc0d78a00dd8bcd588490506de699831541ca4829f61856a39b0478cabc334de8bb1d5910290855f03675fc919b91a9d9c1c6af8101d6329993e2758e27213026a85aab825efef231d1affadd9960dfa365cd2c2b106312f9a86344efb7571bb1c75768bb093151094b98e", 0xe2}, {&(0x7f0000001340)="ec264c087bbe29028f2812930783fbb198a47a34e4172d108b8d7830433763c1f3d1ae9235194470236cc44dc8cbebcc48cdd45d193ecf01751a2be24dd6593cc39f93cb216dee8cd92263b4d75d0495619c", 0x52}, {&(0x7f0000000080)="13331c50e5579b4551fb38c19072699913ad3a81c0f0054117935512", 0x1c}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f00000013c0)="552da3056336e019a499648b2108a8c0c424f55345059a2eb72189a264d640fce7b6f523e99291a6c73573a59109e405914e4ceed7493f9db71460e3b0cbfcd5474ac381dba74ea1353f308ea40f7b47a296ba6627231f672609e753b39785bc2b98d772e47e86d24c907648a75d5bafbca99e0c5c94de03d9fa46ca5df4d6fcd15a85544ce604ddd0a86a6bfc23d44fb101a5c3ba4ae01df10bcd18c34329e0a76e0319e1ccfc76fc3e4373a850c5f92d21d718f3506e7de116e7d08079a372b2cf089850b150cab1c4834d430b42d612f41eb038b7a1d4ad", 0xd9}, {&(0x7f00000014c0)="c3aff9fda79d8f417bce5aee4bb92a51a0728a1e6260f8be0b55b63c27be4f42d1294747da512022252da4931bf931216bff390e3e60bf", 0x37}, {&(0x7f0000001500)="e66a75b11613cbd6d35f7aa0c60cbbd1f6311b83f830cc5a311243f8fc10dc42a2e5ba7a712ce107f1937c588d971da609d448328e2cd990a74429d1421b3b916090bb713ecac9a4443ccc8c219b279580a8e844bcb72982b2aacb63acc3f474b103fbe49ee06633c9", 0x69}], 0x9, 0x0) 2018/03/16 11:31:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 11:31:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'eql\x00', 0x6fef}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) [ 67.282965] FAULT_INJECTION: forcing a failure. [ 67.282965] name failslab, interval 1, probability 0, space 0, times 0 [ 67.294427] CPU: 0 PID: 10461 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #356 [ 67.301779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.311128] Call Trace: [ 67.313723] dump_stack+0x194/0x24d [ 67.317356] ? arch_local_irq_restore+0x53/0x53 [ 67.322028] ? __lock_acquire+0x664/0x3e00 [ 67.326248] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.331439] should_fail+0x8c0/0xa40 [ 67.335140] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 67.340246] ? print_irqtrace_events+0x270/0x270 [ 67.344992] ? find_held_lock+0x35/0x1d0 [ 67.349052] ? __lock_is_held+0xb6/0x140 [ 67.353124] ? check_same_owner+0x320/0x320 [ 67.357424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.362424] ? rcu_note_context_switch+0x710/0x710 [ 67.367358] should_failslab+0xec/0x120 [ 67.371322] __kmalloc+0x63/0x760 [ 67.374756] ? __local_bh_enable_ip+0x121/0x230 [ 67.379410] ? sock_kmalloc+0x112/0x190 [ 67.383378] sock_kmalloc+0x112/0x190 [ 67.387160] ? copy_overflow+0x30/0x30 [ 67.391057] af_alg_alloc_areq+0x74/0x2f0 [ 67.395185] ? af_alg_alloc_tsgl+0x510/0x510 [ 67.399575] ? trace_hardirqs_on+0xd/0x10 [ 67.403707] ? __local_bh_enable_ip+0x121/0x230 [ 67.408367] skcipher_recvmsg+0x2bc/0x10e0 [ 67.412580] ? is_bpf_text_address+0xa4/0x120 [ 67.417084] ? skcipher_bind+0x30/0x30 [ 67.420957] ? selinux_socket_recvmsg+0x36/0x40 [ 67.425607] ? security_socket_recvmsg+0x91/0xc0 [ 67.430345] ? skcipher_bind+0x30/0x30 [ 67.434210] sock_recvmsg+0xc9/0x110 [ 67.437910] sock_read_iter+0x35b/0x560 [ 67.441871] ? sock_recvmsg+0x110/0x110 [ 67.445830] ? selinux_file_permission+0x82/0x460 [ 67.450673] ? rw_verify_area+0xe5/0x2b0 [ 67.454723] aio_read+0x2aa/0x3a0 [ 67.458163] ? aio_write+0x5a0/0x5a0 [ 67.461888] ? lock_release+0xa40/0xa40 [ 67.465870] ? __might_sleep+0x95/0x190 [ 67.469837] do_io_submit+0xff3/0x1520 [ 67.473700] ? do_io_submit+0xff3/0x1520 [ 67.477768] ? aio_read+0x3a0/0x3a0 [ 67.481378] ? __lock_is_held+0xb6/0x140 [ 67.485469] ? fput+0xd2/0x140 [ 67.488658] ? SyS_read+0x220/0x220 [ 67.492277] SyS_io_submit+0x27/0x30 [ 67.495965] ? SyS_io_submit+0x27/0x30 [ 67.499829] ? SyS_io_destroy+0x480/0x480 [ 67.503956] do_syscall_64+0x281/0x940 [ 67.507818] ? __do_page_fault+0xc90/0xc90 [ 67.512033] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.516511] ? finish_task_switch+0x1c1/0x7e0 [ 67.520988] ? syscall_return_slowpath+0x550/0x550 [ 67.525899] ? syscall_return_slowpath+0x2ac/0x550 [ 67.530808] ? prepare_exit_to_usermode+0x350/0x350 [ 67.535807] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.541169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.546008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.551180] RIP: 0033:0x453e69 [ 67.554350] RSP: 002b:00007f5d9573ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 67.562039] RAX: ffffffffffffffda RBX: 00007f5d9573b6d4 RCX: 0000000000453e69 [ 67.569286] RDX: 0000000020738000 RSI: 0000000000000001 RDI: 00007f5d9571a000 [ 67.576531] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/16 11:31:44 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet6_buf(r5, 0x29, 0xcd, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) fcntl$setlease(r2, 0x400, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)) 2018/03/16 11:31:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_int(r1, 0x29, 0x44, &(0x7f0000000140), &(0x7f0000000100)=0x10000005e) 2018/03/16 11:31:44 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x95b, 0x3) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c220f4ffe07028b84a0a0800454b00001c000000000000907800009078e0000001"], &(0x7f0000000080)) 2018/03/16 11:31:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4}}, 0xe8) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sysfs$3(0x3) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffffc}, r1, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0xcc7, &(0x7f0000ffc000/0x1000)=nil, 0x1) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 11:31:44 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x3c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 11:31:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x40000000000000}, 0x36e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x4, 0x0, [{0x0, 0x5, 0x4, 0x1a2, 0x100000001, 0x3, 0x8}, {0x80000001, 0x6, 0x5, 0x7343ea5c, 0x7, 0x3, 0xfffffffffffffff8}, {0x0, 0xffffffff, 0x1, 0x1, 0x100, 0x7d, 0x3}, {0x80000007, 0xcdb, 0x6, 0xea3b, 0x10001, 0x1}]}) [ 67.583785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 67.591031] R13: 0000000000000186 R14: 00000000006f2530 R15: 0000000000000001 2018/03/16 11:31:44 executing program 3: sendmmsg$alg(0xffffffffffffffff, &(0x7f000000ae78)=[{0x0, 0x0, &(0x7f0000023fd0), 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}], 0x1, 0x0) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/146) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/03/16 11:31:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 11:31:44 executing program 4: r0 = socket$inet(0x2, 0xe, 0x20000) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0x10000007d) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=""/235, 0xeb) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/16 11:31:44 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) 2018/03/16 11:31:44 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f000020e000), 0x4) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/117) r1 = semget(0x3, 0x4, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x5, r2, r3, r4, r5, 0x60, 0x3ff}, 0x3, 0x4, 0x1}) 2018/03/16 11:31:44 executing program 5: r0 = memfd_create(&(0x7f0000000000)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/03/16 11:31:44 executing program 0: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/229) 2018/03/16 11:31:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001100)={'rose0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendto(r0, &(0x7f00000011c0)='\x00', 0x1, 0x4008000, 0x0, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) 2018/03/16 11:31:44 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) 2018/03/16 11:31:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:44 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/16 11:31:44 executing program 3: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) inotify_init() 2018/03/16 11:31:44 executing program 4: capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2400, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"4209e1cbdefa0d"}, 0xfffffffffffffe01}, 0x10) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/03/16 11:31:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) recvfrom(r1, &(0x7f0000000100)=""/69, 0x45, 0x20, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x44680) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) 2018/03/16 11:31:44 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x4000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/16 11:31:44 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x0) 2018/03/16 11:31:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x748, 0x8000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0xbd, 0x1f, 0x7}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0xffffffff7fffffff, 0x2, {0x0, 0x3, 0x10001, 0x0, 0x5}}) 2018/03/16 11:31:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x10000, 0x14, 0x58de9698, 0x100000001, "e77423f05478e5ad11f72ab8b79f5d0febbde28925ff3bfb8032c082e6eaf3ce"}) 2018/03/16 11:31:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_emit_ethernet(0x6a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa008f0e00690086dd6094605100303afffe8000000000000000000000ff0000fffc020063c54f00000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000501ff02000000000000000000000000"], 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) rt_sigaction(0x3a, &(0x7f0000000000)={0x7, {0xffffffff80000001}, 0x8000000, 0x711}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/16 11:31:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000240), 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x800, 0x800, 0x7, 0x1000, 0xd595, 0x9, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}}, 0x4, 0x4, 0x4, 0x19, 0x8a}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0xa5, 0x6, 0x1, 0x1ff, 0x100}, &(0x7f00000003c0)=0x14) io_setup(0x1, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x8, 0xa200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) io_setup(0x6, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000005c0)={0x4, &(0x7f00000004c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000540)={r4, 0x1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) r5 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x109000) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000180)={0x7, 0x3}) 2018/03/16 11:31:44 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffff7ffffffffff}, 0x2c) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/46, 0x2e}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc5}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) r1 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/16 11:31:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x5, 0x4) 2018/03/16 11:31:44 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111040) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x6) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x0) 2018/03/16 11:31:44 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = dup3(r2, r1, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005600)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000005640)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r4}, 0x14) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/16 11:31:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) epoll_create1(0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x8) 2018/03/16 11:31:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0xfffffffffffffe39) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x28042, 0x2) fallocate(r2, 0x0, 0x0, 0x40007) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/03/16 11:31:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80400, 0x0) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8001004}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x0, 0x0, {0x77359400}}) 2018/03/16 11:31:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x9) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200005}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_delneigh={0x30, 0x1d, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x0, r2, 0x8, 0x4, 0xb}, [@NDA_DST_MAC={0xc, 0x1, @random="1583598f81c5"}, @NDA_LINK_NETNSID={0x8, 0xa, 0x81}]}, 0xfffffffffffffdbc}, 0x1, 0x0, 0x0, 0x8000}, 0x8005) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) 2018/03/16 11:31:44 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) 2018/03/16 11:31:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000000080)="ef76a2283f62165081f6e8f6b6aeca156c3dcb4a5c7472748fbc8ceaa04b9089a2a4d73dedf0c21ff9d2d322d450437805e1d652c82af628c936a4af37540e31eaaeaf308adc5e7fa7a6a68ccc0e2237343a0b60c0f93b0c2c003ae08cf1c1feea9ce11c9a1d7917081b68c2501394a4a66ccb3bf2fbde500bfb7a16db179d95a900400a1a034e4a6ef57d0e09825b33af7777bd8fb765ba5b9f78a3c04b0d6937f6926a5d761c781c1fd1", 0x1e4, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x8001}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/16 11:31:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000010000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/16 11:31:44 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x100000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000981ef8)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) 2018/03/16 11:31:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/03/16 11:31:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) 2018/03/16 11:31:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80801, 0x0) r5 = accept4$nfc_llcp(r3, &(0x7f0000000140), &(0x7f0000000240)=0x60, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000002c0)={@reserved=0x1}) connect$l2tp(r4, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x2, 0x0, 0x4}}, 0x26) r6 = accept4(r3, 0x0, &(0x7f0000000300), 0x7fffe) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="32000026000103ffffffffffffffff0000000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x2) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={r3}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000080)) 2018/03/16 11:31:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) clock_gettime(0x0, &(0x7f00000040c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003f00)=[{{&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0xfffffffffffffff9}, 0xfffffffffffffff7}, {{&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/23, 0x17}], 0x2, &(0x7f00000006c0)=""/90, 0x5a, 0x800}, 0x3}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/131, 0x83}, {&(0x7f0000000880)=""/210, 0xd2}], 0x2, &(0x7f00000009c0), 0x0, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x8000}, 0x8}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001ac0)=""/209, 0xd1, 0x1ff}, 0xd03d}, {{&(0x7f0000001bc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001c40)=""/45, 0x2d}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0x6947ab9d}, {{&(0x7f0000002cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002d40)=""/208, 0xd0}, {&(0x7f0000002e40)=""/37, 0x25}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x3, &(0x7f0000003ec0)}, 0x400}], 0x7, 0x100, &(0x7f0000004100)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000004140)=0x4, 0x4) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3a3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r0) 2018/03/16 11:31:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200005}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_delneigh={0x30, 0x1d, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x0, r2, 0x8, 0x4, 0xb}, [@NDA_DST_MAC={0xc, 0x1, @random="1583598f81c5"}, @NDA_LINK_NETNSID={0x8, 0xa, 0x81}]}, 0xfffffffffffffdbc}, 0x1, 0x0, 0x0, 0x8000}, 0x8005) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) 2018/03/16 11:31:44 executing program 3: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f00000004c0)=""/201) r0 = msgget$private(0x0, 0x192) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r2 = getgid() r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x8040) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000005c0)=""/4096) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x3f, r1, r2, r4, r5, 0x8, 0x100000000}, 0x3a, 0x4, 0x7fff, 0x1, 0x3f, 0x200, r6, r7}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) 2018/03/16 11:31:44 executing program 4: socket(0x27, 0x0, 0x0) 2018/03/16 11:31:44 executing program 5: r0 = userfaultfd(0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4700, 0x0) userfaultfd(0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="008ac4c1bd1bef00007bdb2d0032864c2a00ba0681d8d03b9c58bd5f04f97bad1df0821b3aa2e8f2797624966bcec30a2edf482c67990c5406c0de2f989d6e45de62f081a4fde72471464a4c898b83ca12878c2287cd9e9f3d8004f4cfa1dac6ce9219892cfaf5d56015afab58aaaa0e7bf127fa18db20d88db77e4c62e0e56edb6d9bcb44f9de6caf7ffc6100000000000000000000"], 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) [ 68.162299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10621 comm=syz-executor2 2018/03/16 11:31:45 executing program 6: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x180) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'\x00', r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) r5 = accept4(r3, &(0x7f0000000040)=@hci, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000180)={@empty, r6}, 0x14) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:45 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\'\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x8, 0x9381, 0x821}, &(0x7f0000000200)=0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 11:31:45 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd5, &(0x7f0000c4c000)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) 2018/03/16 11:31:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f0000781fd0), 0x0, &(0x7f0000d98000), &(0x7f0000000000), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48081, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x309, 0x0, 0x5a, 0x2, 0x1ff}, 0x10) 2018/03/16 11:31:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x2, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000100)="80534fddb1d22dff2eba0038353ad1efa225a68b6759c0569a9263e1b56e357e0b248b39393afb5c1eb8ca1478ca9c13b816562da472888b749d53f4c368207615c5b6c4f97361d161d884db6d76f6398e16aade87e8810483f811f0556bc84e9b6f2e08e2473159246279fa711b4fecf54bd725adde3dd037e82461011160f7c7f70bf94a19ce8ed7"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0xd003, 0x5000, 0x3000, 0x3000], 0x9, 0xad, 0x4b7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/16 11:31:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffdb, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x800}], 0x1) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1f) 2018/03/16 11:31:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22}}) 2018/03/16 11:31:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000380)={0x1, 0x3, 0x1, 0x101, "4344b56316295fd6a2d731066d986fd67ceb92687235f844c25631fc2ecdd01623b3b606b466e5fea1592f64"}) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000100), &(0x7f0000000080)={r3, r4+30000000}, 0x3a1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x6, 0x81, 0x7f, 0x7fff, 0xd2, 0xaa0, 0x370, 0xa4f, 0x5, 0x80}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x1c) truncate(&(0x7f000037eff8)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x9, 0xf4d0, 0xfff, 0xffffffffffff8481, 0xee8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000300)=0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r5, 0x46b5}, 0x8) r6 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r6, 0x400, 0x69f75e0a6f7cb70) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x3, [0x9, 0x9be, 0x7, 0x1, 0xa394, 0x3, 0x3ff, 0x9]}, 0x5c) [ 68.202759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10626 comm=syz-executor2 2018/03/16 11:31:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1011ff) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/03/16 11:31:45 executing program 0: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000240)={0x0, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x3}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/03/16 11:31:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0xcf, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8018002140600fe80000000000200000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000480)) [ 68.273505] binder: 10641:10650 ERROR: BC_REGISTER_LOOPER called without request [ 68.284402] binder_alloc: binder_alloc_mmap_handler: 10641 20000000-20002000 already mapped failed -16 [ 68.313697] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 11:31:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000040000006, &(0x7f0000000040)=0xb8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000480)="172131acd6da8dac13e5266fb35f52eef746d34515baf835cd1ebd6941b498a827daa09e281cd7c8eff7051527bdbf8afbabe0183ce06398d79c1462c7bb5ae56e8527ae56ddf96311ca6de222b1dab1547eeca5ba35923b915eefebcf83ebcdeb8960e8b0a3128fb086ac6ded", 0x6d, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) [ 68.313752] binder: 10641:10658 ERROR: BC_REGISTER_LOOPER called without request [ 68.325124] binder: 10641:10650 ioctl 40046207 0 returned -16 [ 68.336580] audit: type=1400 audit(1521199905.107:74): avc: denied { map } for pid=10660 comm="syz-executor4" path="/dev/snd/pcmC3D0c" dev="devtmpfs" ino=30914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 68.358767] binder: send failed reply for transaction 26 to 10641:10650 2018/03/16 11:31:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/16 11:31:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3b60ced5c54dbb7312c31f06801800000000000003a6bc1abe6d4f5551a0a0e289af4589e844acecf0e688e889f3d8f1835c914658ea1ce55d0335f79ae89a56e29c1d9cdd962878666b792754a0636718cea9d8207f2539b80df6d1669f2e78a80a37683c3a806e2976c5afcd2002d14939d000000", 0xffffffcd) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/16 11:31:45 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8240, 0x0) accept$alg(r1, 0x0, 0x0) 2018/03/16 11:31:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20013, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) getpriority(0x1, 0x0) 2018/03/16 11:31:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x48000000) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f00ff0e000000ffffffffffffffff030006000000000002004e20e000000100000000000000000800120000eaff00ffffffff0000000006000000000000000000000000000000fe800000000000000000000000000000ac1400000000000000000000000000000100140040000000"], 0x70}, 0x1}, 0x0) [ 68.369192] binder: undelivered TRANSACTION_COMPLETE [ 68.374384] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.429344] binder: 10679:10684 got transaction with invalid offsets ptr [ 68.442838] binder: 10679:10684 transaction failed 29201/-14, size 80-16 line 2991 [ 68.451929] binder: BINDER_SET_CONTEXT_MGR already set [ 68.457256] binder: 10679:10689 ioctl 40046207 0 returned -16 [ 68.467879] binder_alloc: 10679: binder_alloc_buf, no vma 2018/03/16 11:31:45 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xfffffffffffffed0, 0x0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x404400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e21, 0x4, 0x200, 0x1ff, 0xb817cabd3229f596, 0xa0, 0x80, 0xff, r2, r3}, {0x2, 0x3, 0x5, 0x387, 0x81, 0x6, 0x2}, {0x337, 0x8df, 0xfffffffffffeffff}, 0x400, 0x6e6bb7, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d2, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x0, 0x1, 0x6, 0x1, 0x931, 0x1ff}}, 0xe8) 2018/03/16 11:31:45 executing program 0: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00006a2000/0x4000)=nil, 0x4000}, 0x66ad543a0f3435f3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404042, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x7, 0x3, 0x2d}, 0x8) 2018/03/16 11:31:45 executing program 3: seccomp(0x800000000001, 0x0, &(0x7f00000005c0)={0x2, &(0x7f000014c885)=[{0x20}, {0x6}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) 2018/03/16 11:31:45 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x3, 0x2, 0xe799, 0x116a, 0x9, 0x5, 0x1, 0xc52]}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xffffffffffffffe1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x70) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x10000010000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 11:31:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383965f56e8cff2690cc771e5b3b60ced5c54dbb7", 0xfffffffffffffc8e) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$intptr(0x1c, 0xffffffffffffff80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}], 0x50, 0x0, &(0x7f0000000080)="d29fe82ccb3a51032bff9cb4606fc82c6f4a9b6f01b6d8c895cf84df68231ae05b0a053ad9c467f24fe76a10007ebb3bcf1256cfba79a8c5f665bc96256dba5238278fb96c47982522ba57cbaa940e4d"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/16 11:31:45 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0x3f) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/03/16 11:31:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="399f575fcf8856afbb189a275ef3f2fa3331db7ae40498f6b13da320fb70892c245440f1f9a4308d72fd0ca1eba44511795f6a04501e371bacaba6900761d6f110ab0372967cfce69a701176fdda14ea0559b6a2b2c930fc4f66b5b312873c23b23d301751488995fe355f2b5a932945a729ace2da6f7d8383b08cb82efba8366954e62abb9055a838659822c1df46192994a4bc37ceb4bebeb264687f42d764201b6e030368492004cc163e1a30ccf7d252a26e87b5cd41b58d77e3a75b7e9468", @ANYRES32, @ANYPTR64, @ANYPTR], @ANYBLOB="498156f98d441856919bb36ea3775db5ceb5fa6bd27024d1248730fe6308d37410c7888526fbc42547ebf5ec6b9faf5d069113e7ae43581fbd20b119c53d1c559bae8e32be21d1715c54dfe729ff78a2aa9e83a6a1a3ff94b6a780f1be66c9c4e7a11e55fdc513c0fd90ed0e42f612cadca60b83bbc9b252ec0c050ac5b3ff02eb0be7933c12dc9b621a9728b485ac6e3b57b68bd0783d3fe02e0933863ab6dfa2e8ba78fe05054e6474a3b7e049746731a5e2126e27439da7401eeaf8909dbf", @ANYRES64=r0, @ANYRES64]]) [ 68.473468] binder: 10679:10689 transaction failed 29189/-3, size 80-16 line 2963 [ 68.484959] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.494663] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.514928] QAT: Invalid ioctl 2018/03/16 11:31:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/16 11:31:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001006c12495ae35cc959d5824e4d95bbdd97907a3988ddfdf431c41f24dea8827e3a6f31a45fb3fbf8a3cfd5b2097478f713324d0aa5cdb18d406d4b9023ca9d7fbcdc32e451083ecd1c17ad2b4f4a735e99c9ead5830f724e4ad3c60347299bfc3a1d17a4247ba00cd02ea44df42ecfeef2b6587d5a5fb40aab9c005e9154a8427098241f8f9e573f0c1c0fe697d0e0dae85922cfb56322d3cb695a29c3ad767ce9c364e297b885464c83a06343920472813c228e6bb5bd96d174f574f2b9bb9145abc50da006924f653c5f10f5e727b82c43b5bd4108058931101f799c5fbac3bb555b1e42417303f244"]) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x6}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000000c0)={r5, 0x0, 0x35, "ef4525310d1e4bd46dd042379b8034e41605a595bce837e23d8ba78c04c3c823340d37e41ea48d98cd98aee9b5972296499bcc4d1c"}, 0x3d) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/03/16 11:31:45 executing program 2: semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x20001) semget$private(0x0, 0x0, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x4}) unshare(0x40600) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "f62c4b1e6d1a13c88b6333d75634b604a0384eb366b8c5ce2d6c2955f7dc2b401d208375167bec66669e37a489af48ce2d0dcda1a9fc3508d9719047c2c995c586500ebd0e64977c2d543962639d35435246f74de4b7b00d7886d0cc0883dfdb0ed5cd39d141ceb52a990866350ab56750ac8d519eb3a14925084dac3312ac2b1025516ac3fe6fb1298bfa41d6218332ed31e33facff2b2bd7c2388ffc2f5aa26b68955fe071a026e70e88d919ccee501248e51940ed4c859860c03ab5f207f3fc5ffb1df35609b7e257d62d6c5bca561d232614a005f2d63a72bba702240805a6284f37f9ec67d3d80835d2463d1d406e4c06d5a9ce5df921de2ce89f15248fca47ef56a5736d178cb4c73955b9b9488d27d12e31db42576532a351c14fc554c4ff86ccb892b3dc96b479c5035d7bc8e83e445346f32033a32063f28026ed99b648fbf891340f588626017786ea8a62e54a2a008b2ec54ecc2a3cf095e48ee1d9d7b007dc4a90360c13ee574f0f3b673cc20c030d0e13c831975503f045855ecb7213b2218671a4d66963cd22f4cce6fbb303e90a6dd9227c0339ca3564e6524593ba1c5c50f940d411a718545e7de6ee4e3f4ae87e46a8939ad5ef172267cc28697cc64b6542314b149570de0e8e1c7ede9ed491e05a4dc62e408b11efebf5a849e877fc73bcf7ee185525c3873bd6ed76d702b64e611907d23ad8c11eadbb8705e6517e2fd10612dba2608ac94d9de9cae5489a4a96c65dcb13e00d9a0c00c995441b5755c3c806062a03a7c8f3029814643621afce59f6d2d2015d985d8b77065c423802d51e31828cf1dc5912929f5176705fa3725fab1cc4d9e85a10808e3168981b9ff650b1ff0193254ce92e1a278a16bfa119bda23668e5337a4f5988bf37227ffa747a66693bdfb33914b26c9814bdae578e4a1667b12697b7b953370a71114ea1e90677b6669c686ba839983ce19fd30c5e71c7a4ddaf9b33398bbbbb88118cb73471429c000afacd89b779b6ba1b7aecaf683a99c0c8828b3a9f41cf4961d2019283d8c07016ac9421d9278b899477279f93b927a751541d2aa63e83d6b7745675482790ac53a5b06fbf036d1e273fcbb46a67d216575291bc49fce5e8d99fa401781d33f87f3cd8f12923f0a9e521492bfe3bc1ae2c28b0cd9a2ae84c5e228983a6622ca5183f7ad8ccd77edc061095fbf7fc5d6b2b0701e9ddd98ea71ce3ccbbfe1473551a92a1a39da8605f99735df75b835551c3e2eba0ad2da0f443a8727eb0721cfb6c42ae433897cc137e169f2d189ac95bbc05a0d2cafb6790a5f2beaf157017de3710221a9f9e620afc4014f0b530b3a7fb80f64d81104943bdea63426a84b5fb2dbfd79b754ec8bf951f9f7f650897a0f14f802b542a8c68dca1ec9186d19d67e3bc4f71355344b953cfab230e87118ba67b93e7666de2a7e5e5706773a5603ffcafd20418f47ecdbe36bafe08e3fc80c4760d7c97298033698c81fc007efc42f465e1ae3a279ab979baf9f1c8a75ebf096e28ce9a730b68a559de411a1790e672b46386ba1102ea02ad84a28a799c046636ed3660d1bed05b35e29c0dd39ebdf5f4549ed3a7bfd74266799318c9275363b49ea26d33ed7cb7ef3725fd62ad58f98bd6ee39c292d715f277cc7582441d5904a039ba3ef40e4b80ebbd5f9b27bb38161832721b71d7f049641e5b3135f1c79221a2a9d006fa259c3665a1b53247cd486a2567a99b60035f0321e5a0ed9a2fa80f30233585eb3e8f941ae5ce4476532a643398ec3f4a17333036a7ed83c3fe9a76a2a840c45607f5b8b29bc5edaef41223cd7fa34e827bf243e22f188210db30e95ec0d47d8f59756a2b40a5e3067a9100c5f54ee39bae563ce937993fc5c5809f80ef0a71fc8c7b4c7dca8917756c9e8f01f625fda0dfcdf872fa41bfe23b8fde09c53de7ba5e5922ccc91a26f0aa16a6ac39cdf0e50f26ea4c04e0e9f61087b19d9bb88f9876e668f2b14cc2a7903ba6c8c55ddcd39d011b3660be11da80a9597019210ef1f99e761e2ea1275c5dd3dd6d11391bfa1ee17ce3b9bd0652c239fff50c01c38dbbbd046232ce874f846936bf4b0930a06e829392e8f706f529b9e91853089dde0976ddb393029c5addddeb47c8ef480301ddbdadb5af2a007cf3fd2e2eff7de43cd5e345a7bfccbbd420b415400b4ac1961ce66de24f6ce92feb5fa5ddc9e70c6cde35ad67e414b0cfb2cb5fac889312aff9f5d033d845d556fbbc54ef82b6bf3c9ae8c2bad401228214f1d5d334c3c5cb389f5b05dc15bef0ff85f66fd8cde38550356c175b81bb920d94f7fe430ba6f019572bb0c59bea67b7933dd6ba015a729023ebca0123de5cf135ebc53672095370d8309a0f0bcc16b80a403bd1c5822c7b42354df1a5838ee33013811b0c119e7e410098cba68d934a093e3fcf097630007e8ab6587bfc4717d8d29dcbd905f435501d2c5a22ea04220ba3f23985e790a5a890f5964f0081ffa722dae6dfb3d181425236d71ff55e7e17a686bdfe9384ed9b1d48dc6b62169426704aa0d76d2da0f33e77dcb0934df5c35ee54705705dcd81882314963a319911c74f7929eb6b70ff1b4e557f4358dee3ee943173d1a24413da9f784e9800ba2e55412ecccef36cd190b03e97ffbcf8b79a16988bcbbb83eb3a20f38a09d014cc059abd5a48d5c83264849a6c5ceb7b6b54cb7cd3641b5b4498d093cc157b677c898bb955afb1ae795b8509c6e95efc7225f53633ff849feea3bab284776ba5ba00663971a44f25ee3d770cd3e1136dedf65168d56b6ac04b0a1bbebb50a439f7430b2fb5189d1b4d826ba04f8b84f8b5748b2d644fec5c280269ef02b225aaebd100cf0c23e9abdb094f0770d0aada6fc044e8d7d952479f70f35d347dc93ceb29dfa1b81d7501d055da4f2f2d9b168a32710d2e932a3203260dfe2c35fc84b50f6716e873f2f160697f290abff31bb165cfed5732614824921debaf5c204425acdedc3574af60f1c98ac978cb8cfde85d54be1309a4d6b2784f7cf96b20710ef8a5605922e8a1f1cd898ddcb9f530baaace82c9c7270b769948994a3b0fb6da18dc5e8e835d112b78711569221038bb6c0c4279924a9971342f862b49fe50d2455ab9fbfe3824faf37fcf707577f09c29d8341cf6f485910599f9c866efa764ec3a5d0ec584c2ebfbd0b6a822083877cdfd0c8a27a8c10617838f7fab7dbae47aaafd36b7c0c48cc21274bb186a30ea27a2c551389f2ce029faf58affb3daeef1db51f975579348373b99ebc7c7d37a2af8e817e81ef48b87ae554c774574e827fe4a1322c87b4f30812fe830570827a748edfd79189b825600ce2a8bbf9a3d8b4bafa029b3a39b5a6a3de00edb38eaab69dc70b9624b7d3aa5f52b8f5fb26d33fd2b2c41aa9815295500104761e3cff340abd0b7ef692914e220c80e5307f70923f86d35372727c4eec7dca31af3a56f49503031c771eccaf0c0ad69dc3f8dfd9bd8116dfe1b292172c785e841b5ebe8dee585b682235f1be60ad9418a44f637e6337df2bf27e9169f0555b3e25bfb2f680dc12a20c85bbb8f9ccc248a85c1038753bc3cd6221c8c214a78dda8efdfd9b1ddfdbb57ae68467497eb26be24305060146aa15d8d695835ced69d6da1d04059b1bc6336a39d64f6f7ea9001bf16865aae01b5046b76f727fde0d070fae87354629aff7ef17db81f83e10eda43d928765411e724f4a4d25d719ed4652f5b82742389f27153148eb79ebaaa4ac661ca4d21fae6ba33a05789d523c7a5e9e5df412bbe5673adbf222881350dcb17f33709281ec3a950d3a83eece0bb29046cc7f77b2bce7e5bba44b09e24fde7409f834b7fc5df92b93a7694698b3967c59ce2bcaee1b643b194799d6c33a65a4fad904838076d5874f0e8a9c3c3ce7144eec5b9b0faa4fd35c132afea40656abd73d88ef7911e3b4c40ccd0f8bedd5c45f2cd4601e507d547564b124c93762e7a353a93addc35df51a2e716e50c63175b4d09847d0b5f27ef920251fd35c545d18d0b9d68764026219e6e1b9f1af2c8798c1493e5d6a9760b82fa86a6a95d8b547492718b1a5ac40ab3902ddb9c4c3ec46a7bedc88db013051e9fc7e77052af532037d36d99e186b98b5028a366827dc5f15ab2650a18da46ba4eadd54c683c8e11e329544d87d2c3de405111b28d15f3be3b2507a1375e2ba6d37768789f566790b87797a5de7219b6248290acff35d1ec0960bc39272b0ff3df6cc0f8eaebd4f8990de8f08b4e59dbea7aaeb3948a2a43ed3b19f0f7d78189d30971d216d6694e12bd26e532cc24fab0fa8c8d5b58102cbd28be28598f2717318c7d629b1cea438da6586ee423ff69c9129835d52b1962131f19635f583e6d88f1ef2696a70e92343c016fca8610053107a7b117214001f5185e93970981dd2d0be8c3a4788a7c14684f21accb9297a345fe84514d6b2e25706e4671092c51282718025a706f15cb90586aea3d7d5e546d9e85def380947ae88fd1cf84231e814813336841944b4c08b41a0f83513de14c8ea6bc6224016546c454cb78507cfec433208cd1ef1b358f36eec62c03fd0344153ddecfb1e904db008a163287a86dc33c3bf7c6979c392b5aa2f45acb677db58f889dd4d1b33ac5cc3f64390d7b036cb0bb7fac7d624d165add9947aa29c8c0e92dfc1b4230458ee9f5638e8669aa4e1e89749bf893783ced9eba12ca9eab9a17b7c960b8ccff3c880eb295b7790735453e9025d9aaaa4b2787bbd34927164cb5be98db95d44ce537a66d004743b51c480c1cd494188fecaa7dcee44a4dae26cac520ea6a58c3154d57f7f422dea9f0d874b3cc82a5c2d24ca326c3ab14670e347c1ab5be7899489bb891d9cf7faf52a364caaf808b31e35fd0f7f1229239216206fce1cea9de31df5d901a064cc388f6eb3211d7b773f0601f18d62ce0a9da617f5f513c6b09fe1ce602cb4aa2c5ebb568ec31f0e9bd7274e110cfbdd7d1112abfb8bcb8f14f9e36737c3a141a145302f7c42be5b4dd8e12541127184ecd151e3ed1726ab88754b8913bc4ee7ea13138898363abfaa8dd33c8687d44abeb3bfb1ebf468701f4347514c9ca06a90a6b9202a39d5952dae72c145c0b71a2f3b5e8dac8bb69c7e6c43b1e5e3d5d1c31881ecc940129a89273cb6a7292faf83d41a9a3652c0151414e15030df6fb7bda2c8865e10a2df7ff1b84317af65debf14226aea0cc2e95c5db36abfc653034055735cb232948f3b59bb8663fa2df01875703ba850bb176a48f76f7d979cf509d21e5077e865ee3112e538b2923b2aa91c20d48399d3ffc27e237d22845285508c2dcbbf0ce6607fb616907237f299f106371945c6cc66bd14d43446534ed3f1fe44492014d0804fa03b845f7ce78f666a2fabf5ae82d4bfba2e3decd62a316130035ab0fc08da048bd437ebe3fc2f2c3b76e1658354dafd5a86749faef25b26e2876f2e456e2c02c4ed7696f9531845f99f330d774519317a727904e6a87740ea4716787451db6dd40a1d466086725dd1ab51ae7d6326f367b682ff8f8fba4465cca1e3f5dc0798e2eeccf16d795a615f2e351c69ad72c33872937c7326f64203780b7d37976d9e0ec62f27f458d4780bb15cda6b9fd94d9ec41256687e5941ed063208f192440634e0d44db23c77d7667e605f1e9df21f95e854a804b025c9b6936c014bb4201cf74865e95d45990633c3ef771af4600509619fae1f3ffd9f1b3c73c43ddf7f74e301d3b3688c6276182eb4073cff6e736d9"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000012c0)={r1, 0x6}, &(0x7f0000001300)=0x8) r2 = inotify_init() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb8, "8860b33635d33dd1f97b6cbbfb89107ba964226724d0e7be028d435a7f75c0ba3ad0a2de979fa9dab2cadaaed0f48ec5ce13a589381ca4f914a939e5dfc5614d8c4be3d7b4899dd4086cb3c7673d099aded75733e1312454e4c67b35afa3589c148ae23ed873ec03430e4ce9b5e3828f2b512cc450e8d2b70418dde26a1c8516cde7d0aeb27e5475b133fa31a3eed8709e46969a4ba98603a919b9c433a12937785aff9e5944a42259453f5e19d444534680081d4a2824e8"}, &(0x7f0000000140)=0xc0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x2}, &(0x7f00000001c0)=0x8) fcntl$notify(r2, 0x0, 0x282) [ 68.524995] audit: type=1326 audit(1521199905.295:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10692 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 68.541272] QAT: Invalid ioctl [ 68.552249] binder: 10694:10699 ioctl c0306201 20000100 returned -14 [ 68.564377] binder_alloc: binder_alloc_mmap_handler: 10694 20000000-20002000 already mapped failed -16 2018/03/16 11:31:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) 2018/03/16 11:31:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f80)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r3 = socket(0xa, 0x80001, 0x0) ioctl(r3, 0x8982, &(0x7f0000000440)='#') 2018/03/16 11:31:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4800, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) [ 68.583432] binder: 10694:10719 ioctl c0306201 20000100 returned -14 [ 68.594105] binder: BINDER_SET_CONTEXT_MGR already set [ 68.599753] binder_alloc: 10694: binder_alloc_buf, no vma [ 68.605506] binder: 10694:10719 transaction failed 29189/-3, size 24-8 line 2963 [ 68.614297] binder: 10694:10699 ioctl 40046207 0 returned -16 [ 68.628824] audit: type=1326 audit(1521199905.361:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10692 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/16 11:31:45 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x30) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/16 11:31:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="a7c2082346f52685989d00a7144a04b1175bf234333396399f892d06621517d851f06ae95e9461ee1bc012ab3580f5149aa0c85522c9b543f185a3319a9d0b106ee7a93edbc746b4d2c683bc6b03bea1f85b7e1c8d72233c3da4592d636cab9ec14fef86f348f0072c18111f7e06cea34bc315e0109f9f3a915526a4197fc1e3f37e", 0x82) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/03/16 11:31:45 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/03/16 11:31:45 executing program 2: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1, 0x1}]}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/16 11:31:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0xffffffffffffff31, 0x23, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/16 11:31:45 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) prctl$intptr(0x2b, 0x0) 2018/03/16 11:31:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='lo\x00', &(0x7f0000000100)='\'\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='vboxnet1^\'\x00', &(0x7f00000001c0)="ad706f7369785f61636c5f6163636573736370757365747573657200", &(0x7f0000000200)='posix_acl_access)\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%prockeyring\x00'], 0x100) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/16 11:31:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x22, 0x4}, &(0x7f0000000080)=0x0) timer_getoverrun(r3) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) [ 68.676505] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.695068] binder: release 10694:10699 transaction 31 out, still active [ 68.701998] binder: undelivered TRANSACTION_COMPLETE [ 68.707264] binder: send failed reply for transaction 31, target dead 2018/03/16 11:31:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000020000000200087224220f81c4ca58a5d8d41841dc297b583abd51813a322fb28e4206ab6869a0c7fe36b3d70e21670a70c03ae4a45fe0f3e0d62cf3539d0d5c0f7fb1d2985297326915573fd7c6b3916e2a0df526e71d5d376ea940bc4421b004fc31e5dfe0db4cae4d65919be521e075aa4ddc9bd4dbb4da82bd37a5b887a3d777c4a5ba34f53c141bcf3d680722319e5dc92846cdbbba1a75fe36cf43ec2b5bb09c03c84c0d9d2d97b340634676e9b43db4ffb12fb90fe58a48873a566af474398b51ee7d1efd6a000000000000c707dd395d4a92a9546095d868e60f7b8a403d8371153fc895f89fb926563fcb72bbf39ae3363bca"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000300)=0x84) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x2}, @x25={0x0, 0x0, 0x0, "ccf6f3e05eb358da8a614be3c6ad474d253dca79a80d22e9e5b14d86e034cca2f1d8"}}, 0x2f) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) 2018/03/16 11:31:45 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x81, 0xdc1, 0x6}) r1 = gettid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x100000001, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) tkill(r1, 0x15) tkill(r1, 0x16) 2018/03/16 11:31:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/40) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/16 11:31:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x80000000004) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x48}], 0x1, 0x0) 2018/03/16 11:31:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/03/16 11:31:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) io_setup(0x9, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x10840) [ 68.775867] audit: type=1326 audit(1521199905.546:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10746 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/16 11:31:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10003, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x3, r2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x2, 0x7fff, 0x7ff}) socket$key(0xf, 0x3, 0x2) 2018/03/16 11:31:45 executing program 3: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r0 = epoll_create(0xffffffffffffff81) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x6, &(0x7f00000000c0)={0x2}, 0x8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@loopback, @local, @multicast1}, &(0x7f0000000200)=0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000240)) [ 68.856257] audit: type=1326 audit(1521199905.626:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10746 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/16 11:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000081a000/0x3000)=nil, 0x3000, 0x2) 2018/03/16 11:31:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/16 11:31:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x54000001, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/16 11:31:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:45 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101800, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201577e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="d5", 0x1, 0xfffffffffffffffe) flistxattr(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/16 11:31:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x1) dup2(r1, r0) 2018/03/16 11:31:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6f6e73eda137d0955a778fd420a60e256f70879f67cfbee4c9a3ae33da421c4bfcd76c0fd2b47b8bec775e3abf84f6b6600ca4544d03d6090d67b6ea67687ac8e93ef0f51886875b3239302a47bdf170cb164fd82b2ce137f5fa52dec5707c22a996d8bd0c7027dfde379e58122670104cea186e0d0f5ef4663a8853d5906ce6e0405eb0743156958e90c2bb8bd9737d88b3ef3af141e4cededd27e311e9977b66fbdd4bd2fb7444249e6c22c345fd33335ec8cd465e1f066822a47f89db4ec454d6eb215a792eba0089ced28ec0fc9e80dd8f7d66bbe1b7fb3af3acea245deca3ac6613c83d5f6664cd84971a750e3d6b795e56aede274a5d7a608a2cec41bd8220059583d169869dac656a78956cdc674aa65dbf41ac4cb49a7fd5f0c161953a71ec9b72073057ff0394570eee5b0f4fe62974d858f4503ec4f736aa37383bb188f0b68912ed9fce68f54f4b0153f1070966d46f7de4b4cd3d78b6ec584af3b3d64a62e9ce81f0963a7540bf9e1394db3cf7f1cc02ea33b4d5e5ee4f309d99408d3477dca66438de63dac15262c625e8"], 0x10}}], 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x126) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x1, 0x7, 0x6], 0x4, 0x401, 0x1, 0x7, 0x46c, 0x9, {0x8, 0xfffffffffffffffe, 0x40, 0x81, 0x100, 0xccc8, 0xcf, 0x3c6, 0x488, 0x8, 0x9a0d, 0x4, 0x3f, 0x4, "92b86e71bdec1d47abe6dfacb8bf7f1983615b33fb3cd56def81ed9cf5a846a5"}}) 2018/03/16 11:31:45 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x22000) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0xbe3a) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/248) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x505000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000000c0)=r4) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/03/16 11:31:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={r1, 0xfffffffffffffe13, "e2ca2cb6c3d30255d2f419912ea0bf635b55eabcb6e59205ef06cc53ba1a4b8f2d09655d2fcfc111b0d8a45d0e6ebe7f087af3d6da055f59716635fabdc064988c878e2876d7a98964af0cf12150240f49f66d4de870e6b02c197690"}, &(0x7f00000000c0)=0x64) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, &(0x7f0000000140)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003affa8)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) 2018/03/16 11:31:46 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000f00)={0xffffffff}, 0x117, 0x5}}, 0x6) write$rdma_cm(r0, &(0x7f0000001280)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0x3d5) 2018/03/16 11:31:46 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/16 11:31:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) r1 = msgget$private(0x0, 0x226) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/4096) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffbff) 2018/03/16 11:31:46 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000), 0x65, 0x8) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x480000) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:46 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in, 0x4e20, 0x0, 0x4e23, 0x2, 0xa, 0x7e702348e9979470, 0x20, 0x11, r1, r2}, {0x80000001, 0x3, 0x401, 0x2, 0x7a, 0x7fff, 0x0, 0x2}, {0x1, 0x0, 0x9, 0x1}, 0x19b1, 0x6e6bc0, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3500, 0x7, 0x3, 0x8000, 0x800, 0x2, 0xb8eb}}, 0xe8) 2018/03/16 11:31:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/03/16 11:31:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) read(r0, &(0x7f0000000080)=""/45, 0x2d) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/16 11:31:46 executing program 3: r0 = socket(0x2000000000000010, 0x803, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt(r0, 0x2, 0x2a, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0xfffffffffffffcb1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x10, 0x1}, &(0x7f0000000100)=0x18) write(r0, &(0x7f0000000200)="03e35f49bb965fc1ae32fa663da95b481e7f454498c4b135d130a1defc2ebf7fbfa2d332aa7b39f227019dfe22f3d7eed2933afc3cc2cdfd898ba123a676d05a903cbf49b97e16cbe792f55672fa5d677552131f1b46c2ac737eb9aaade5c08fa7e1", 0x62) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xe890, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8916}}}, 0x84) sendto$llc(r0, &(0x7f00000002c0)="8816a24806be191328f21abc7689d6e2b57400c96dd4b2e88ba51767c546077ad8abfa674aac0e58dc704a7ce4a6336c08b6b661ea10f274bda9adf472a8472f5ce395c456f563b56585e0d2857047d9e37514a8ddc9e6ac7520e33f969823edefa32dea4720de2bb96a125e240ec551a9013edddddd2b5e686360b066af65dede09610f0900a5350a6cad7aaea1c811070de4", 0x93, 0x8814, &(0x7f0000000380)={0x1a, 0x33f, 0x5, 0x5, 0xfd, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/16 11:31:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x1f, r0, &(0x7f0000000080)="b9bab21636acbb54d62771bd6b82e165494548763ddab9a07c50c9380b3dc43e6c65030784eccedb698b4c389ecc78d4485c1f1b846298f0461f8290dda65f07ba533db5ac33fa40477368769427a33ca4ed368e5abb0f78842236c84fb2b45810d45e12800446ad6eaee21a0a10ddb780264933227b1e6b629ba8278b9d6050c519eacaf4ccd13749cf9273673f3088cdb677ea86358d16a15f3a4aa187e95068c9a42508e0bf857c06ac7041cc44a872008cf7fc249d680cb0eae44a6a216c73072899a55a97adabac47a22b4d530ffa395f13264875bd8f", 0xd9, 0x9, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000001c0)="1285ff32a4cbfd5584733902b3d11bbe0da6e1f872cbc34c8106b247c6eed18cc55c66192affe91bbb3bf5f65486f8f0a3", 0x31, 0x10000, 0x0, 0x1, r0}]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000280)=0x1, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r2, 0x4) readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/03/16 11:31:46 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) dup2(r0, r0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) munlock(&(0x7f0000000000/0x14000)=nil, 0x14000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x3, 0x6}) 2018/03/16 11:31:46 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x200, 0xfff, 0x4400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0x76ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000002c0)="3d4e59d84302d7c0d7518ac32619bb3d", 0xfffffffffffffefd}], 0x1, 0xfffffffffffffffd) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000200)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0xffffffffffff1771) [ 69.406868] audit: type=1400 audit(1521199906.178:79): avc: denied { relabelto } for pid=10831 comm="syz-executor1" name="SCTPv6" dev="sockfs" ino=31233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 [ 69.437163] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38587 sclass=netlink_route_socket pig=10855 comm=syz-executor3 2018/03/16 11:31:46 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0xa, 0x4e21}, 0xfffffe62, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="25a9b307fae1888c4a9fc076ea9d3f7b7c68f474240a7582623a2f4a2860e112aebcc81c2a9d", @ANYRES64], @ANYRES32], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000"], 0x1e, 0x800}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x600000, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/16 11:31:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7ffc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7, 0x8}, 'port1\x00', 0x84, 0x40000, 0x23c, 0xee2, 0x4, 0x5, 0x1000, 0x0, 0x4, 0x3}) 2018/03/16 11:31:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x45) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="ffff"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/16 11:31:46 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x301000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x4f, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@routing={0xbd, 0x12, 0x1, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x1, 0x4, 0x0, 0x981, 0x1, 0x9, 0x5, 0x7, 0xffffffffffffff4e}, 0xb) keyctl$join(0x1, &(0x7f0000000000)={0x2e, 0x79, 0x7a, 0x3}) 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:46 executing program 0: socket$netlink(0x10, 0x3, 0x18) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x4206, 0x4, "df2a508467add4bdf947056968689566da9894f38460d81ce096f21ed0c55b13f564ed8bd4cccc691543411fe7aaa61494d3e5680aadb5743d6e93c63d4eb2", 0x1}, 0x60) 2018/03/16 11:31:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x3}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/03/16 11:31:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r4, r0, 0x401}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r6 = dup2(r1, r5) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) [ 69.467908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38587 sclass=netlink_route_socket pig=10861 comm=syz-executor3 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x220200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000380), 0x4) move_pages(r1, 0x3, &(0x7f0000000100)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000140)=[0x0, 0xffffffff, 0x3, 0x2], &(0x7f0000000180)=[0x0], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000440)={0x3}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffee0) 2018/03/16 11:31:46 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffb, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000000c0)=""/4096) 2018/03/16 11:31:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x40) 2018/03/16 11:31:46 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"706c8acf553439"}, 0x7}, 0x10) delete_module(&(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x84f, 0x20000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getpeername$packet(r2, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004dc0)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004e00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x3, 0x4e23, 0x2, 0xa, 0xa0, 0x80, 0x67, r6, r4}, {0x1000, 0xffffffffffffffff, 0x2, 0x8001, 0xa, 0x6, 0x1000, 0x2}, {0x8, 0xffff, 0x9ed6, 0xdc}, 0xf1a, 0x6e6bb8, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x4, 0x0, 0x7, 0x8, 0x95e, 0xfff}}, 0xe8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000004f00), &(0x7f0000004f40)=0x4) r7 = open(&(0x7f0000004f80)='./file0\x00', 0xa00, 0xda) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000004fc0), &(0x7f0000005000)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000005040)={'filter\x00', 0xa9, "781ecda5dff184f471caac17b5e7475eba8fddcc846ae7b22eb83c592dc883faf2f3047fad6d03d3aeca6b095e456195c1256f9d38a67a3937fbcc4790d0f9c13c138441d9feda0ee99223dd04a2c17c3f65860d16c08e8520a4612c94c173080181a934518ac81b68a0de0368ae8ca0c85f6f1aaf5de7c6d2c6cb82a49f9e1204e6745960e9fdcc88072e2edb15c4cbb769a1010456896fe8067eb30f6d8f9aa7e5102f53cdba56e7"}, &(0x7f0000005140)=0xcd) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000005180)={'ip6gretap0\x00', 0xff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000051c0)={0x18, 0x0, {0x0, @empty, 'syz_tun\x00'}}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000005200)={@dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000005240), &(0x7f0000005280)=0x14) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005300)={r5, 0x3, 0x1, 0x4, &(0x7f00000052c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r8 = syz_open_dev$sndpcmc(&(0x7f0000005340)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff95c4, 0x0) getsockopt$inet6_int(r8, 0x29, 0x13, &(0x7f0000005380), &(0x7f00000053c0)=0x4) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000005400)) 2018/03/16 11:31:46 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/105, &(0x7f0000000100)=0x69) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/16 11:31:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) dup(r1) gettid() getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) fstat(r1, &(0x7f0000000580)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) getpgrp(r3) fstat(r1, &(0x7f0000000800)) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e80)) geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) gettid() lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)) fstat(r2, &(0x7f0000001000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001580)) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003780)) getegid() getpid() getuid() stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getpgid(0x0) 2018/03/16 11:31:46 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0x14) 2018/03/16 11:31:46 executing program 7: r0 = socket(0x14, 0x5, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x115, 0x1, &(0x7f0000000080)="622b424c7a7498ffffffff7ce5121bbd74e251897aae", 0x1) 2018/03/16 11:31:46 executing program 3: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xfff, 0x3, 0xcf}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000002c0)=0x6, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/154) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6ba937723f01a168cfe441cc2a9efdeb336eec85b3402240de0a1f07272e714f27cb1f8d593a8f9537cc609e36700d369c67457cb104e758a1656988b6d66b550dae14b9edc4ea7ddee24f982c2c158e1df8cc517fb0da2abbc25b29508489ddc62aeddb5456af86986fb299fa9912fd04dac29b4dd65cb13cd4b6b0eb5e6b6f477f9a0b4a1cb2", 0x87, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/5, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0xfe33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000080)="7bfd86eb30830f61b8c26d60f322fcd4565cdf913b053fa995e0d432fd5fb6d1b9cb561860bb0cdc9c48545c9c624e2aa6cd8f53aeff") 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:46 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)) 2018/03/16 11:31:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) [ 69.732288] encrypted_key: insufficient parameters specified 2018/03/16 11:31:46 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2c0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x25}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xffffffff80000001}, &(0x7f00000002c0)=0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:objectar:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00{'}, 0x4b) ppoll(&(0x7f00000000c0)=[{r2, 0x4}, {r3, 0x102}, {r2, 0x400}, {r2}, {r2, 0x108}], 0x5, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000180)={0x2}, 0x8) 2018/03/16 11:31:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000000240)='./file0\x00', r0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000cb748d927a9a4c8d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3ff, 0x4d4002) connect$pptp(r3, &(0x7f00000001c0)={0x18, 0x2, {0x1}}, 0x1e) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000200)) readahead(r3, 0x8, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0xe000000000000000, @empty, 0x4}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, 0x108) 2018/03/16 11:31:46 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/16 11:31:46 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000004000)=""/4096) inotify_init1(0x0) [ 69.778233] encrypted_key: insufficient parameters specified 2018/03/16 11:31:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000080)=@random={'system.', 'aead\x00'}, &(0x7f00000001c0)='system.', 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="1e336500ff4ad5e700000022000000ec", 0xfffffffffffffea7) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @empty, @local}, &(0x7f0000000200)=0xc) write(r1, &(0x7f00000000c0)="964c4bbabe4410fd568586cb49a0d90d", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000100)=""/58, 0xfffffffffffffcd1}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/16 11:31:46 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x40400) fcntl$setstatus(r0, 0x4, 0x40800) 2018/03/16 11:31:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x28, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/03/16 11:31:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000200)=""/84, &(0x7f0000000000)=0x54) connect$can_bcm(r2, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) 2018/03/16 11:31:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001300ff02ffffffffffffffff0000000007000000eeffffff020000000c0016001000000000000000270298b9aa719dd5b5dad4a57b16dd0f89461a9b590c21ffa35aa51002f15e1eeb4f1becdb20fe62017cd2f8c0e8305b1a0409e0fddc442511a39e739490bedac9f01dfe0dc749f0fa39c9dec6cc88e9"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000040)="a9547f5f79098b78884fdc47d077298b686360b36ef6d2ad842ef5dc96bd081cfc2236ee631cffdf97c3ae08", 0x2c) [ 69.831381] audit: type=1400 audit(1521199906.601:80): avc: denied { validate_trans } for pid=10937 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/16 11:31:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0xb) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/16 11:31:46 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0xfffffffff9ea836c, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={r1, 0xffffffffffffffe9}, &(0x7f0000000100)=0x8) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/16 11:31:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) 2018/03/16 11:31:46 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c97ff8)=0x400000000003) r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/113) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0xdbd) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="05000000000000000000000000000000df00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000c000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x0, 0x8080e, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x402, 0x10082) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 11:31:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x105000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c704bbfa531e9dfc23a5eceefe925a0859141dfcee46e0ab1673c42bb69894b0e2c89f66c754db4fff75fc1bd8c6eada03497680ab0757cfb13f9e3b79406f849867a6c05f6f7aa9d72dcf7812feac9c5ad7239c852c3ccd70d98f9abc2d2d0b223e5a0b7e6951d66589cc7a2e99d04d800542b81ef2cfbdeb1d045dc54514c6936f899921b3e86f1e230d8b14ecd62713f4e0ed595ee149"], 0x8) 2018/03/16 11:31:46 executing program 7: r0 = msgget$private(0x0, 0xb) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/115) r1 = socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x1) 2018/03/16 11:31:46 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r5 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x321c00) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80000) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40002, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x200}, {r2, 0x8}, {r3, 0x1a4}, {r4}, {r5, 0x8}, {r6}, {r7, 0x141}, {r8}, {r9, 0x41}], 0x9, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000400)={r10, 0x5}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000440)={'ipddp0\x00', {0x4, 0x5, 0x4, "e0b2f753aeda", 0x5}}) ioctl$UFFDIO_WAKE(r9, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) finit_module(r1, &(0x7f00000004c0)='ipddp0\x00', 0x1) recvfrom$ipx(r4, &(0x7f0000000500)=""/144, 0x90, 0x100, &(0x7f00000005c0)={0x4, 0x2da, 0x9, "b09274677358", 0x8}, 0x10) fcntl$notify(r5, 0x402, 0x8) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f0000000600)={"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"}) getsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f0000000a00)=""/243, &(0x7f0000000b00)=0xf3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000b40)={r10, 0x7, 0x0, 0x8000, 0xfffffffffffff4c6, 0x20}, &(0x7f0000000b80)=0x14) init_module(&(0x7f0000000bc0)='/dev/ppp\x00', 0x9, &(0x7f0000000c00)='\x00') r12 = open(&(0x7f0000000c40)='./file0\x00', 0x10040, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000c80)={r11, 0x1}, 0x8) r13 = semget$private(0x0, 0x4, 0x1) semctl$GETALL(r13, 0x0, 0xd, &(0x7f0000000cc0)=""/160) accept(r8, &(0x7f0000000d80)=@in={0x0, 0x0, @loopback}, &(0x7f0000000e00)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000e40)={0x539, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x1) getgid() 2018/03/16 11:31:46 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x4) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/153, &(0x7f0000000000)=0x99) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x810d, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x6) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1ff, 0x10040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000002c0)=""/28) fanotify_mark(r2, 0x0, 0x1, r0, &(0x7f00000000c0)='./file0\x00') 2018/03/16 11:31:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xa1a, 0x40a500) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/16 11:31:46 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x40080) pselect6(0x40, &(0x7f0000000100)={0x2, 0x2, 0x2bf, 0xe6c0, 0x1, 0x4, 0x2, 0x9}, &(0x7f0000000140)={0x5, 0x10000, 0x7, 0x6, 0x86c, 0x7, 0xd46, 0x7}, &(0x7f0000000180)={0x1, 0x81, 0x0, 0x7b9c, 0x1f, 0xd9de, 0xffffffffffffffba, 0xf7}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x2}, 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001400)={{0x0, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475108afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) 2018/03/16 11:31:46 executing program 3: getxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="75736500001b0065762f646d6d696469230034e5a7a0792f55eb7a0ca0ea37b6f80ca18b6c0bd2eff73105e21c801ba11e9e52a575fbbf505eadb399b9f75f3a7f946cd9b13af196b92456e334f5f3bcc723a11e487dc56a8b7753ec460000000000000000000000005d72cedee8000a44609aacdbb8c62f741e1965040e14e215b014c974ecf7b1c2553e84007eb12a983a9c645ca68a3b80fbf3356689d49e701b1205"], &(0x7f0000000600)=""/116, 0x74) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) readv(r0, &(0x7f0000000300), 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000080)=""/189, 0xbd) 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x5, 0x9, 0x2, 0x8, 0x200, 0x1}) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:46 executing program 4: r0 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x4e22}}}, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f0000001380)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000013c0)={'ah\x00'}, &(0x7f0000001400)=0x1e) r3 = getpgid(r2) sched_getscheduler(r2) sendmsg$nfc_llcp(r1, &(0x7f00000026c0)={&(0x7f0000001440)={0x27, 0x0, 0x1, 0x2, 0x8, 0xa7, "77a9d6f0750e92a27462b7297fc8387962ee76e969418232b96aa548da048c469ab8232a561fef546d3887fb9050a72173d7b0d03c9e22835907bb078321a1", 0x8}, 0x60, &(0x7f0000002580)=[{&(0x7f00000014c0)="a5280c145db5d9bfeb1e8a4cdf7ed7a3bc0b51e63d4a02723010abaf7b971bf8b42e4965b57873a48d28da38c93675d2c8e6cabda313eb9c4bc7ca6b0c9c75b958828faeedb7dd9474fdd9f95fe2a3e662cde4cb6af5ca76c31435f1e3e9d908bf734305913392df9ee95aba1d4de66c5d841441adb8850f51a1c10b5c0bb973b4ffa660ce9b1fc6dbda823d206966fda513dd91b758add551a7d8c4e68da917560bebaf0e6b2c", 0xa7}, {&(0x7f0000001580)="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", 0x1000}], 0x2, &(0x7f00000025c0)={0xc8, 0x18b, 0xb11, "59cc3c7cb19afb45eb2446820e3e8d8b76c40d7dc38f7aa5c6522ac5fa46cf397c6c16e0a45974973ba5e8757b4d16b5800a87271e994ef7656abc8c7b8c7b07ce9c6bfada1d8854c3ad45d2e7eef595f6aabed920a1c8075195b803c8a94cc88d3c8ae450c808dc575b3c9d1da8b0d8cad919132c6ff3c0fbc24cf601920e8e7e7efb9bf2785a13e7f1345905e1d883bee1c976546bcce9decf2d7b6b7d2d137108521d7fa6542368afe94fd75f48673064194fc6"}, 0xc8, 0x4000010}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000012c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001300)={0x0, 0x5a, r3, 0x1, r4, 0x5, 0x20, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x4, 0xffffffffffffff1a, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001340)=0x78) 2018/03/16 11:31:46 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7, 0x4, 0x2, 0x1}) r1 = socket$kcm(0x29, 0x805, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/03/16 11:31:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x402, 0x10082) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 11:31:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) fstatfs(r0, &(0x7f0000000080)=""/212) 2018/03/16 11:31:46 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, r1, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x7ff}) clock_getres(0xffffdfddfffffff1, &(0x7f0000000040)) 2018/03/16 11:31:46 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x56af, 0x6, 0x800, 0xd4a8, 0x100, 0x8, 0x3, 0x6, 0x9, 0x6, 0x4b00000000, 0x6, 0x200, 0x9072, 0x200]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)) 2018/03/16 11:31:46 executing program 7: pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000840), &(0x7f0000000800)=0x37) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x80000001, 0x0, 0x1ff, 0x1f, "a84ae3a020498a82b455c466ef88edb5ee18712006dc0bda73f019d36aa8d12d08e313d46478912eb23afe5c", 0x4}, 0x9, [0x2, 0x6, 0x9, 0x1, 0x4, 0x0, 0x2, 0x100000000, 0x6, 0x7f, 0x8, 0x2, 0x40, 0x6, 0x100000001, 0x8, 0x80000001, 0x9, 0x6f4b, 0xba74, 0x1, 0x7ff, 0x952, 0x5, 0x0, 0x1f, 0x7ff, 0x6, 0x800, 0x3, 0x2, 0x8, 0x4, 0xffffffffffffff50, 0x0, 0x4, 0x20, 0xffffffff, 0x7, 0x8000, 0x7, 0x1, 0x5, 0x7f, 0x9, 0xffff, 0x6, 0x80000001, 0x1, 0x8, 0x5, 0xffffffffffffffc0, 0x6, 0x0, 0xf, 0x4, 0x1, 0x7f, 0xae, 0xd4d9, 0x1, 0x3, 0xb01, 0x2, 0x7, 0x3ff, 0x8, 0x20a, 0x7, 0x1d, 0x3, 0x912, 0x5, 0x7, 0x9dd9, 0x0, 0x0, 0x2, 0x30e, 0x1, 0x244, 0xfff, 0x3ff, 0xffffffffffffff7f, 0x8, 0x80, 0x6759fa7f, 0x11, 0x6, 0x401, 0x1, 0x81, 0x5, 0x6, 0xfffffffffffffffe, 0x2, 0x0, 0xffff, 0x40, 0x0, 0x100000000, 0x3f, 0x1, 0x7, 0x10000, 0x8000, 0x7, 0x5, 0x60f8f6b1, 0xaf, 0xfe81, 0x32, 0x1, 0x5, 0x8, 0x7fff, 0x1, 0x0, 0x4, 0x1, 0x6, 0x7f, 0x9, 0xffffffffffffff00, 0x6, 0xb57, 0x8, 0x100]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000000005423, &(0x7f0000000000)) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000180)={r4, 0x2}) syz_open_dev$sndctrl(&(0x7f00000007c0)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x2, 0x9, 0x69, {0x77359400}, 0x9, 0x7}) 2018/03/16 11:31:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) dup2(r1, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a6b07c26c5f892c0fc7c96788b297aacee67c90de24eaefc1119fb7767f19bc1f80c6e96fa764cfa16defdb85edfd7732345f32ac528aaee44c259fdb98678fe1bbb7b9400a5bf3354a3602a9fc1314854ec965708dfa0a9309749cd20fee640ade5e3bee7240db4e9529e205d596430e1dba8eb247b3c3c75738e37b8e7ea33d6adbf35667122a2dcc6d7496e1d4be83a6ddeca1db7020b13d93d4e2a9d76d36a5275b6c27947ab874d5122becd9e96ac377d0e", 0xb4, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/sequencer2\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) 2018/03/16 11:31:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x402, 0x10082) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 11:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000240)=""/196) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:47 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff0000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d814d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c0200"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/16 11:31:47 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[]) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)) 2018/03/16 11:31:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8180, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000540)="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", 0x1000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) process_vm_readv(r4, &(0x7f0000001740)=[{&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f0000001540)=""/229, 0xe5}, {&(0x7f0000001640)=""/119, 0x77}, {&(0x7f00000016c0)=""/116, 0x74}], 0x6, &(0x7f0000002a40)=[{&(0x7f0000000240)=""/3, 0x3}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f00000017c0)=""/99, 0x63}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/198, 0xc6}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/192, 0xc0}], 0x7, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) getrandom(&(0x7f00000000c0)=""/55, 0x37, 0x3) ioctl$TIOCNOTTY(r6, 0x5422) dup3(r0, r2, 0x0) io_submit(r5, 0x96, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffc}]) 2018/03/16 11:31:47 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e5a904aacec3", [], {@ipv6={0x86dd, {0x0, 0x6, "08799f", 0x10, 0x21, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "414e86", 0x0, "f70f72"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88300, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x10000000000003e3}, 0xb2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x80, 0x9, 'queue0\x00', 0x2a}) 2018/03/16 11:31:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) sendfile(r0, r1, 0x0, 0x20) sendmsg(r1, &(0x7f0000001380)={&(0x7f0000000040)=@sco={0x1f, {0x1, 0x3, 0x8000, 0x4, 0x9, 0x2}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0xc0, 0x11f, 0x2cf, "61c18b302c86d5180867836707da02114717562b6230efedf9dd4a04006f2631cecbf3eccdfb87216b3c67a3f4f2c879f2380c30a87806a9a313843489bce8a62657e830ba53e584238ce148de5269ceaa23dbc447672272719708bad51741b60706349ae92cf9b7737ccc00822b1390b66a767ddeac3540f08dc128d0ec4fcb1cd9e80c136b0008c280d7e09295dcc29214f210ef9888367079d1891e1b029ef59a683b39988d9d58b259f01c6864"}, {0xa8, 0x11b, 0x8, "dacba6e9edfeb7a8210fb2b70b21c7840e149dc11fe2ad25cd11f09c3bf63ec2e99e40f21923aa38e6788e0a565108456db05cca7eeb7e24ce97b004376d35e1b304018f848ec8096329c724974c8730a4a752093986b7c6968ba8c64acb28f1e57e338c7d47e181e331a6ddd1ef3f614834e116d11944ba3e2d504a7382bb4c377937c34dd5369d5613c98a365cd5cbf1"}, {0x1010, 0x10f, 0x4, "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"}, {0xd8, 0x13f, 0x7fff, "9787c6d237a212f2044b30092a1d1b788af202c217b1b5f4ea84876af4c1577386000978b03154032bcd38da855be0f54e55b78def65d9a9f28556e51f04354998bb13bf05727afb72e74d21e547c3a934cc41e69ce2c7f5751728baeb5f2cd02d8039deca5aabda174d73d5ca9a6766b9824151e70ecfca5c78ebfeeab9a060132a97055f10327ee7a5f09353a1f124feac4c5c3531c545f7326f9cac7f5c8ec950599b3d0bc2a2fd738a851636226b6e0d3c8c26d65cbf9f79563e6461e9a321970f984607"}], 0x1250, 0x800}, 0x8000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x2}) 2018/03/16 11:31:47 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/03/16 11:31:47 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) socketpair$inet6(0xa, 0xa, 0x116e253c, &(0x7f0000000000)) 2018/03/16 11:31:47 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) wait4(r0, 0x0, 0x40200000, &(0x7f0000000100)) clone(0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/16 11:31:47 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000004ffa)={0x20080522, r0}, &(0x7f0000001000)) 2018/03/16 11:31:47 executing program 5: r0 = socket(0x10, 0xffffffffffffffff, 0x1fffffffffffe) ioctl$sock_ifreq(r0, 0x89ac, &(0x7f0000000080)={'sit0\x00', @ifru_addrs=@sco={0x1f, {0x8, 0x5, 0x212, 0x0, 0x7, 0x4}}}) 2018/03/16 11:31:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) personality(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x5, 0x2, 0x5, 'queue0\x00', 0x59}) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:47 executing program 5: r0 = socket$inet6(0xa, 0x23, 0x40000010001) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/16 11:31:47 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/180) [ 70.372295] QAT: Invalid ioctl [ 70.381790] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 70.406466] QAT: Invalid ioctl 2018/03/16 11:31:47 executing program 7: r0 = socket(0x2000001b, 0x7, 0x1000000000000002) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/16 11:31:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x4) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/03/16 11:31:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x240, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000300)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xcf) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() finit_module(r0, &(0x7f0000000240)='ctr-cast6-avx\x00', 0x2) setregid(r3, r4) r5 = accept$alg(r0, 0x0, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3d, 0x22000) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) flistxattr(r6, &(0x7f0000000340)=""/181, 0xb5) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x20000000000b, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) 2018/03/16 11:31:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x5970) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x1fe, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5a0000000, 0x40400) sendmmsg(r2, &(0x7f0000000080), 0x400028f, 0x0) 2018/03/16 11:31:47 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e8040000ffffffff000000000000000078010000ffffffffffffffff180400001804000018040000ffffffff0400000060875165aae442dec6c8ea2f00e67f716a55945eeca4dcee5a7370a514000054c0c6bd7ebcfbe770025bb0184c6e12d169cdd1d864f3e9b5", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300178010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657230000000000000010000000000000008000000000000000000000007000000001000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001e000000100000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000067726530000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x548) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 70.427424] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/03/16 11:31:47 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x21}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/101) 2018/03/16 11:31:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x280000, 0x4080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f00000000c0)="02c15a50179bdb6443aa6c01593f0ff6a1fc621069b6b3738b93694a25232fc7d6e8a2fdc39e5c265724ab22165efef77274c55fc231c3736ed09d61d914a05012497a29a6ca810cad51d9c7fe64fcd19a94c1ff9410a3a045f6bea489345702e582d1d279994736943e68fbb0d2ce7326a45669b92df2043e0c26fa9d188e8c9ea7f6b4c8fcae5500b4e8c2617d0dcdb84f00bc75185cd0dc73c2dacd72d87ba77f95030edf89bb9da22e65291aceae7cefc44c7621ce36afdc8d958e862b28f71261ecd464e9a1ec674b9bd037cf20c6ea0b81df42a99d0147", &(0x7f00000001c0)="8a974a30c7eeb2f37edcd181b9e82502f579f5c3549801d84a561971e6306bda415ff492e7434ee1f95d172e7be5dc89d6a7698246e724b024ebd0c00be3239b5644ba1b968c34180876583edf9766594257", 0x3}, 0x20) 2018/03/16 11:31:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x8000, 0x0, 0x8001}) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x4000022) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"47ab6aaa001174"}, 0x200}, [{"e21a24626b8c4a"}, {"5bed03dbd42ef7"}, {"137445120d6518"}, {"6fad4d94fe8290"}, {"6f239a1f2e20d7"}, {"c540f8a03608c8"}, {"f0506cb8d6f672"}, {"6e6cc2cc6635d3"}]}, 0x48) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x501480, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x1ff, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000002c0)=""/222, &(0x7f00000003c0)=0xde) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000400)=""/194, &(0x7f0000000500)=0xc2) connect$netrom(r0, &(0x7f0000000540)=@ax25={0x3, {"40e8d53cddb20f"}}, 0x10) r3 = open(&(0x7f0000000580)='./file0\x00', 0x101400, 0x80) fchmod(r3, 0x2) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000005c0)={0x9740, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x8}}}, 0x108) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000700)=0x4) accept4$netrom(r2, 0x0, &(0x7f0000000740), 0x80800) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000780)={[], 0x1f, 0x9, 0x7, 0x0, 0xfffffffffffffff8, 0x0, 0x100000, [], 0x4}) lookup_dcookie(0x7, &(0x7f0000000940)=""/145, 0x91) clone(0x280000, &(0x7f0000000a00)="3361612ba3684406f596f7501c910010209d7576b0434256f8f222def9650996e77f044f55ae00e29744b0b217204e9fd7d4d7cceb32918dd87800dc71e16775e0869ac7", &(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)="2d75eaba2331e3cf2a995ba69e59f69389f9e3fdab9e2a264c901b9462bc967b6e9b88dc22d08856b9aada2969bcb7effe92e6c74114f04ee7c80468260da5545997fe19efa686022a44939342baa6ed1760f3e76476ac4190e53390aec1acf0ca4c5403a4bdb822c9b0c10c85df924ae2367ca4780be5635408a0d9ffd121238d197840ca02302021423457e577299099e99ad9b5bf14184608bcae1f3f2fdd91530c5b72c333314679103c44380a9391eeff676c63ce526a6963f24e7135e64d6ef31c6ac001702bf1b3bc") getsockname$inet(r3, &(0x7f0000000c00)={0x0, 0x0, @multicast2}, &(0x7f0000000c40)=0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000c80)={0x2, 0x47, 0x1, 0x7}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = add_key$user(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)="fade20ec7adc53d50a6854c5ecf4fbdfd9553146be1b9892de3163291becd6521766", 0x22, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x4020002) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000d80)={0x3, 0x0, [{0x0, 0x4, 0xfff, 0x7123, 0x1}, {0x80000000, 0x5, 0xe4d, 0x81, 0x5}, {0x4, 0x4, 0x3, 0x2, 0x1ff}]}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000e00)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/16 11:31:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x600402) recvmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000002500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/27, 0x1b}, {&(0x7f0000001200)=""/239, 0xef}, {&(0x7f0000001300)=""/64, 0x40}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/24, 0x18}, {&(0x7f0000002380)=""/65, 0x41}, {&(0x7f0000002400)=""/226, 0xe2}], 0x10000000000001e7, &(0x7f00000025c0)=""/227, 0xe3, 0x8}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000026c0)=""/208, 0xd0}, {&(0x7f00000027c0)=""/61, 0x3d}], 0x2, &(0x7f0000002840)=""/234, 0xea, 0x100000000}, 0x6}, {{&(0x7f0000002940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000029c0)=""/222, 0xde}], 0x1, &(0x7f0000002b00)=""/180, 0xb4, 0x5}, 0x7}, {{&(0x7f0000002bc0)=@ax25, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002c40)=""/36, 0x24}, {&(0x7f0000002c80)=""/215, 0xd7}, {&(0x7f0000002d80)=""/6, 0x6}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/181, 0xb5}, {&(0x7f0000003e80)=""/27, 0x1b}], 0x6, &(0x7f0000003f40)=""/129, 0x81, 0x5}, 0x2}, {{&(0x7f0000004000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004080)=""/153, 0x99}, {&(0x7f0000004140)=""/108, 0x6c}, {&(0x7f00000041c0)=""/85, 0x273}, {&(0x7f0000004240)=""/248, 0xf8}], 0x4, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000004380)=@can={0x0, 0x0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000004400)=""/79, 0x4f}, {&(0x7f0000004480)=""/134, 0x86}], 0x2, &(0x7f0000004580)=""/191, 0xbf, 0xd}, 0xc803}, {{&(0x7f0000004640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004840)=[{&(0x7f00000046c0)=""/208, 0xd0}, {&(0x7f00000047c0)=""/95, 0x5f}], 0x2, &(0x7f0000004880)=""/103, 0x67, 0x5fd}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000004900)=""/55, 0x37}, {&(0x7f0000004940)=""/188, 0xbc}, {&(0x7f0000004a00)=""/186, 0xba}, {&(0x7f0000004ac0)=""/75, 0x4b}, {&(0x7f0000004b40)=""/233, 0xe9}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/18, 0x12}, {&(0x7f0000005c80)=""/179, 0xb3}, {&(0x7f0000005d40)=""/181, 0xb5}], 0x9, &(0x7f0000005ec0)=""/163, 0xa3, 0x6}, 0x1000}], 0x8, 0x40, &(0x7f0000006180)={0x0, 0x989680}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000061c0)={r2, 0x1, 0x6, @random="ee7a883c7f2c"}, 0x10) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) 2018/03/16 11:31:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x401, 0x10000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000011c0)=""/187, &(0x7f0000001280)=0xbb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r3 = syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x400400) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000001400)={r4, r5+10000000}, &(0x7f0000001440)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001480)={"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"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001880)={@mcast1={0xff, 0x1, [], 0x1}, 0x7704, 0x1, 0x2, 0x4, 0xdc24, 0x6, 0xb253}, 0x20) ioctl$TCSBRK(r3, 0x5409, 0x7) ioctl$TCSBRKP(r3, 0x5425, 0x4ff4) connect$l2tp(r3, &(0x7f00000018c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x2, 0x3}}, 0x2e) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001900)=0x7) rename(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000019c0)={'icmp6\x00'}, &(0x7f0000001a00)=0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c00)={'nr0\x00', 0x0}) sendto$packet(r0, &(0x7f0000001a40)="a2834a502eb2022cd57100ca752e0848301d0eee367065dbdd0fcc51b34dbde1fa362ac5ee7001131017c168d02beebf2314ebbf5048940b035a5b4c7493b54fe0487906387446d07f8aacbc1e139670e74945a418e8349f9293e5c2df4e97f7ee952075d53b918400ccda1a10d137b99371f825aa36e29158dae1654c39b33e1b19287709ebdc877b7b11a8c25ebb8ad117fe901b909f3c54dbcb1982102928cc251a079e8fe3e9ea34684b8b9aad266ae2a830e421deaee8855662641d803ce0850ed65fce000fe6283d7d5ec0", 0xce, 0x80, &(0x7f0000001c40)={0x11, 0x2, r6, 0x1, 0x3f, 0x6, @random="6647f6322a85"}, 0x14) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x41013, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001d00)={0x28, 0x0, &(0x7f0000001c80)=[@request_death={0x400c630e, 0x3, 0x1}, @acquire_done={0x40106309, r7, 0x3}, @register_looper={0x630b}], 0xf, 0x0, &(0x7f0000001cc0)="e6ab925966c532c7a9d818de50c050"}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000001d40)=r0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001d80)=0x401, 0x4) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000001dc0)={0xf4, 0x8001, 0x0, 0x8, 0x800, 0x4, 0x4, 0xfffffffffffffff9, 0x391, 0x10000}) r8 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r8, 0x41, &(0x7f0000001e00)={0x36, 0x1, 0x5, 0x100}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000001e40)={0x8001, 0x4, 0x0, 0x7, 0x9, 0x1, 0x9, 0x9, 0x7f, 0x8, 0x100000001, 0xbf6d}) accept4$unix(r0, &(0x7f0000001e80)=@abs, &(0x7f0000001f00)=0x6e, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001f40)) vmsplice(r2, &(0x7f0000002180)=[{&(0x7f0000001f80)="f369bc9721de892fdcaa947734f37f4919a9c5ef58afc1b5fb4c3c8d1c0183318bf47055092d4a45d4dc9a915c9ab4b3c45f060ef6154524a521d5aa3f5bf76c22ed7db5e82afcaaf4fbfc1f1bd5fefd955ca0b957f8093aec3da4a59506e476e8e95eb9761a7301f5d032032efe7c9adf437d96be27552fda98657ad497465b1bc54b9e", 0x84}, {&(0x7f0000002040)="9e8979a885cfdf37f779e080f11bcf6353f3741f789de31acbff619e07349f29", 0x20}, {&(0x7f0000002080)="2d6026a2d7042a2bb0d0365f7f320badb99cb2dc91e1535de24d5b3c7439500c83604daf992b3f469a1772aeb42a18ebe49a5faa45618deeb3e11b646c3144043ed41bbf0bc5a7b6a49274a2e0d48d9187894ef62eb1322e9d693374d7bbec819f711ca8fdd912c5ff63bf417fea46fbfcda26704d1240b72b45b0c85fcd87fdcef72c599da59eb40f9411e3dd071ca6817365ad88260cdd166d04dce93f479e0a03110fdc421d7d0f4acb8c9c94bc5510b92dc4c8f3eddd4d56ad074aeee4674009f4ca4ab7c58833ef", 0xca}], 0x3, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000021c0)=0x3, 0x4) rt_sigaction(0x2d, &(0x7f0000002200)={0xb2d, {0xed}, 0x4, 0xfffffffffffffffb}, &(0x7f0000002240), 0x8, &(0x7f0000002280)) 2018/03/16 11:31:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x800, 0x10000000000001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x8}, {0x8, 0x3}, {0x2, 0x3a09}, {0x2, 0x100}, {0x6, 0x401}, {0x3, 0x401}, {0x3, 0x6}], 0x7) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x2, 0x20005c83e, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000000)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r2) 2018/03/16 11:31:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000000)="20ba0b5c7226307c186aba33b5795e109705c964b207d60d4d42d23d4335aa1c137dc8f8b90d049707") io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) r3 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f00000017c0)=@bridge_getlink={0x44ac, 0x12, 0x10, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x100, 0x40}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20}, @IFLA_XDP={0x4478, 0x2b, [@typed={0xc, 0x14, @pid=r3}, @generic="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@typed={0xc, 0x3c, @pid=r4}, @generic="cf8d2057e94b45d280774e7c0115ddee24573317e0664e094983ffedf70cea853dd471769db4195aec9c2a6c255225bda2f6fc8a68f90c4d1e712d7b11e135f4a3e356a3081cdc6fc86039dab6955195fcb1619d0a2fe17df0fa", @typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1248, 0x4f, [@typed={0xc, 0xd, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5ba5e70c7def4da8a0f88068d0366496c228dc51832453796c76597b803f818d4a3ae8404dd2fa93deb152f1d47de34c5402994c9e72d492ad4dbf39d6a7484272bcf91b232f8eb2fcc81ff99c3fb84d5dbd5baf86d9593d6c693789d50a46aece7e627473a9e55e2352bd8e3e16c983a898421a9103830ae01920a1a396d33f6ce1915da757b978a5c4054a358de3e74f31e3f8f3c303896f8a79fa55f1e221cee935f5ff6dafef42f7ede83d744bd7", @generic="af758ce25daca11e461a1039fe7eafeb2764d590c02e596a10f7b673f3412393ddc5fb4beae54db385052aed7705efe87b45554ac10f56e2cd8177bd13ff275ce1d1cdd74e50f2198150202e2f9d1d37850b66198abf1e6a3b52e7d757551e1ae073c8a973e4e7ea5eb4b38efb1ac555d29b7020f8a0975c7bbd1e502eaefc6a312279bc602b99fa9c747a7db904710d250fcefe9623898bd89fd000960e54ebb297c877314737a7c51d616a46b696f46be1b0f514cad50baf2d49cc2d4ecf1508e4abe4e1bf05ba900f4c4a3bf1fefb9b13bd2f154181191f6843f5b8873bb9", @typed={0x8, 0x20}, @typed={0x1008, 0xa, 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@typed={0xc, 0x5b, @uid=r5}, @typed={0xc, 0x7b, @u32=0x5}, @generic="2862d63c365cee52434cb941a03a2061b8ed4f3e0d444eaf869d276c4ade4ff33ab22a49363304d387c5aa2abb0e5d9b874526ed0e2086ae78aeceaa5f77f45d275fc2cc7db9360202b6032584f10d8af0be4eab9977bc29907c01ea01ff67ca60d188fc784005ad183a45cba1f8f60a22bbcca5366eef658a931ca99109bcedcfe1a64fd74ae3f5b37ebbd6a03bf2de84", @typed={0xc, 0x63, @u32=0x6}, @generic="2c571a2bae1a0e7a31e07fc5f843336f4de007f9173d093d3bd057e3cf010c2a8b9100f5832ddb4c09f2829a5bf4e9ad30cd895e2a807bc1a415bae650de9a1b88c74e47710df0c47bc19c02dfc4bd1054c1750d585c6b0c28235cb37cb926857773f2b1137bfd9c4bfedd539147210a9467de15925b1be5c658158da5491c64456e7c9e9b6bd127d0c347b689c31ce3c0a4198ee69e225741dbd014c3eeee5f38dba17541ea5ffb51", @typed={0xc, 0x2d, @fd=r0}, @generic="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@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x44ac}, 0x1, 0x0, 0x0, 0x814}, 0x94) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0xbf, 0x0, 0x0, 0xffffffffffffff2a) 2018/03/16 11:31:47 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000500)={'broute\x00', 0x0, 0x4, 0x97, [], 0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/151}, &(0x7f0000000580)=0x78) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={0x3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x4, 0x535, 0x1, 0x7a, 0x101, 0x0, 0x7ff, 0x9, 0x9}) clock_adjtime(0x5, &(0x7f0000000640)={0x7ff, 0x7fff, 0x100000001, 0x5, 0x6, 0x6, 0x80, 0x948, 0x3, 0x7f, 0xca, 0x600, 0xfff, 0x1, 0x1f, 0xfff, 0x1, 0x3, 0x5, 0x0, 0x0, 0x8, 0x7, 0x6, 0x80, 0x8}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x328) 2018/03/16 11:31:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x200, 0x12, 0xf, 0x0, "119f26a8de603738290cb8f9a0951b7ee9caf512ccba56f97b640108ebefac45"}) r3 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x90002, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000200)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x92002, 0x0) writev(r3, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r3) 2018/03/16 11:31:47 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x5, 0x0, 0xfff, 0x51b50c81}, &(0x7f00000000c0)=0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) bind$inet(r2, &(0x7f000021d000)={0x2, 0x1}, 0x3e) syz_emit_ethernet(0x3b, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) 2018/03/16 11:31:47 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa001, 0x0, 0x0, 0x401, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="f8977a1fa7e9752b578c35957aecd97e6d15f00b8da91f7a712f55f2c780d99525128cb718caccb11f33c71d324773a5de4a8b3d7c2d94aaf5fbe5e7ac28e64e30059a14ef50a7371ea88bcf04cad7b8b71860ad87274e209f471d5b27ddb66bb424df4184c6916287955abcae173af018e8ebce9991d563", 0x78}, {&(0x7f0000000100)="c541077b822a44afd7fe23000349b40aba0795dcc8960f61182898b0c7a4838268116c8f1bf5c245df030e19a29563fe89a306fd44957268191b80e63ee629b23543b2c625e7ea", 0x47}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6b53ead247da1b41c6b941a033d3538b9d646c8c0e2aee1baf634befe8cf7ecf2f220a23383e15738b4e24b529d8fe0d403915da4d3f9d3339c77bbaa7e0d5fa39dfb57fd435e38f949ba21b5efdc2b1a58c447f22247de4a266fc5da50f2f11451793f2", 0x64}, {&(0x7f0000001200)}, {&(0x7f0000001240)="ff7e5e61430f58b627fc6e3fd6e7", 0xe}], 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001200), 0xe1, 0x0, 0x0, 0x20000000}]) 2018/03/16 11:31:47 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) r0 = semget(0x1, 0x5, 0x80) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/10) 2018/03/16 11:31:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:47 executing program 2: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/179, 0xb3) close(r0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) dup2(r2, r3) tkill(r1, 0x16) 2018/03/16 11:31:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/196, 0xc4}], 0xa, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0xffffffffffffff27}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)=""/170, 0xaa}, {&(0x7f0000000740)=""/152, 0x98}], 0x2, &(0x7f0000000840)=""/109, 0x6d, 0x1f}, 0x800}, {{&(0x7f00000008c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/126, 0x7e}], 0x1, &(0x7f0000000a00)=""/192, 0xc0, 0x100}, 0x2}, {{&(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)=""/152, 0x98}, {&(0x7f0000000c00)=""/240, 0xf0}, {&(0x7f0000000d00)=""/40, 0x28}, {&(0x7f0000000d40)=""/65, 0x41}, {&(0x7f0000000dc0)=""/207, 0xcf}, {&(0x7f0000000ec0)=""/82, 0x52}], 0x6, 0x0, 0x0, 0xe42}, 0x200}], 0x4, 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004100)={'ip6tnl0\x00', r1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1c0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004140)=r3, 0x4) 2018/03/16 11:31:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x800, 0x3, 0xda4000000000000, 0x3f000, 0x40}, &(0x7f0000000280)=0x98) 2018/03/16 11:31:48 executing program 2: r0 = getpgid(0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0xffffffffffff35c0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x401, 0x9, 0x2, 0x1, 0x33, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x1, 0x1, 0x101, 0x4, 0x7fff, 0x4}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f00000001c0)) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/37, 0x25}], 0x2, &(0x7f0000000340)=""/148, 0x94, 0x2086}, 0xe8b}], 0x1, 0x2000, &(0x7f0000000440)={0x77359400}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000480)="9bc7ae6e918f3cd55b28ca875082621c", 0x10) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000580)=""/128) r9 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r9) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000680)={0x100000001, 0x0, 0x3, 0x20, 0x9598}) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x8f, "afece5975f601493a0857074a3f0049e0d42063fef5cf3a1513f9cd17be04994e62bbdccd90dc61845662b1535a956af824da1fa60e59262152703d7c340d3cff9dfe242e17c0556b968e8d94027177d2894219033ca5f7dd650762b4af1d2216778ee2806af798ae2ffffa64660df8278042d2c626e5f7fc04fb21927757335f69d071e417bf350f41fc5aadd205d"}, &(0x7f0000000800)=0x97) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000840)={r10, 0xe, "cc5eec910faa273800534d1d7d51"}, &(0x7f0000000880)=0x16) syz_fuseblk_mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', 0x4000, r7, r8, 0x0, 0x3, 0x2000080) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000940)={0x3}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000980)=""/178) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)="24dfbca5f6c6ce4b7fb256ebbd1431b7fbcb9197e67ac2f671749d41ed8abce5f060be44a2222480b5943fbc36e75d91712617cda589971c9746b739be79a302fc960021ce8fe2", 0x47}, {&(0x7f0000000ac0)}], 0x2, &(0x7f0000000b40)=[@iv={0x88, 0x117, 0x2, 0x6d, "0ce267a52f4d255d40081f0e45d759a8578f271fd4b37b82db928759f1dad30f61afb7260c2e8bb2ad69064bcb255a73ee3dc31a4731bb5d90793289927f9b06af544eddba9bd2b21997c9cf4399cc2efb1cbc3bf07ccee405500287a4cf809924c6a70bfdb60dc7d1b514f78c"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x78, 0x117, 0x2, 0x63, "5fb753dca549a559dd79e3fab1bb9fb0eae2aad14312bcf300a26e3da1725f92bb18d4631645a07dd5b600fa63ab0e1810b7df0f0a6cb90a31db025c9d6d0c2514c5ae457ed96adeae81339f98797931e40bec2b7499ba5b4b02293d7d78917b885dc0"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x800}, 0x44800) mkdir(&(0x7f0000000d00)='./file0\x00', 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000d40)={0x46, 0xf1, "7ac60544e0c6e2b17dc2fe497567ea5ecf167cc855cdc2786303393a6fb93a1e7c9133d347d018d87e3bf421d5dcc1903824ffda93d1859450f5ca654e94e691972f59c0f18b1a02700af75a17f4c21cacef054ff9a5347b7b4d7876f0e71212efadba7640efc7d05b5a576c114b72290dc1fdc3de78a28fbe711acc12708102d0fc1ba33bd7ca96edf0dd5060f77c0aff5ef1a165400d636993befa267a27dc6dd3349aea83e50909532160ade448fecc86d7559832347d4f3610743f931ffd737ce0dbb47959a1ceb3308a09113a486ce35a979334a100a611e585ce8196461fc7769a1a9de80322576730e2b2b03008"}) name_to_handle_at(r1, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x1008, 0xfffffffffffffff7, "02e48cb3e455bd0c5eecbfa3bc54251b04ecd3324cdbbf8d5b1feb794d770da3c06f21cc4bac44935fd95cdeedaf1f3575b29b79dfbe263845ce6976d0246525e748d35b774d36c67d7f1e32943910b5e151026f84e93c81a381d2d537bcd46c284c855297ca38fcdc4528ed58cd1b2680b2e0ff89354354f2b9206ef1d51951f0b6d3c2c4d0df8b98ed55556e9366318aa97e5c143845efdac0856a9010ea0d623e944a40cee76a894261bb38f90096e1f3cea8c4a78d30e68fa875d77e22a8148a583a44da9d2366c28586bc6c5dc2b3d3f847b2ada8ff9e726cf64be7a124e79c85c8e5415538d72d7a29a855bd2d8942333f501d3d2e8bee515d5fe6b332b97d16dfb4f00a478552b964a3df04c017040ec9305de63994bbad57ca2155ee3b9037302ecdf4001e2b240f6229bac2d47f8854cf1f224fe1d2a0b3f9ba66b7e329e208afc35ffcaaa6ca3428463a8c9d6a752d4cf1133c0a5e4500e311fc0fff57b8edcd5300b849f84e944e9bc00ea79706c071135b6ccf231641c6d7091048568ea18fc159422e858aa50342cbe3b73f4ab9545b00394c8a797057de9e5e8ba19e4179c0284b3fd465bae60b5d63835326a75d307ca2e1ca31288c93545802f33f40d1d1688bf3c4084b0496ef3d7527fada3c15d7b8c6a2994f1daa5c3b1214cb7451b20c99a104b27959b47a5f1f0d16aca552158ad3c2b05f33b1a8de8e36267c3d1ca41483232185dbaf1dc4a7f91036dc276cea223acb13057292354a201649119d4041d028f04e5771333b730911cd774e946b9b38c90d13858121f2b7323985d7964bf2f9b3aefd4dc4619a23465899c565a6cae3d4117e8c123c70291d5a8209fe7128c9010155092c01fcd38904c98ce05cd834719b0b5b3e807dc964526cb6a6ba452c0104f0e50c7ec3e4cf6e5fb5fa9f1198fc5bca6867b32b8a9ac1068a227db86abc0ea968947faf8e10222bb642cbcc12a99c77bb7886af09a6bd71962c58e70ab889f6a8bad40be3f3c87614265a451433f9201ee8e0f349e9bfab1ba070a61cf707e383dbe7e49171dfad97a2e759276f438a43c2dd9eb458577a8cbd9fcc347ee95834478ad25ddeeb23ca4d8aa32c98f904fd57314e00335511794bd2ada8c0887f633446084268c8f6ba9ddfb43d1e3b35f9961ad7f9d2f70fcc866b9815627162d0b20a6426f68257c205213a43571395b1807edeb102fa48a30ceaf9834778f0834c29417ff34eb76942922dd621cc23abf868913303b8d1bd8cff87fc44d3c5c61d1200061d33718f05878ce6e0fabe579df0a8a5ec7e32bfb2a445dbcd24a204f5051da1b8e6b31ac72ddcfe6ba01fa67794d6677cde752b6f8bc31ba6f73837c9201db5c917d1cc02fb7bfe4b7e60ffb8032a9984828ad05755e0d0ba363ceb019f1f3d033d1bab54ecfa1f8c4ee681e2668983d2eba0d5e2e1bbbfe1564fe7a74531c55bb687f72e9f69fd5d0a7cac8c4a7d129eb0bd8b56414fab789d90f43acd5848da6f6ae832127547f7dd32dc9e465bd3b7b97a02543ee466b778efb058b527eea5774924575a2e497495220aaf41418aa2339ffcd689455cc932c2b2752777efe7df22b48e2f24c5964cea83b8964a57c804ecf8aa13ba1d24793e56e76c71a3007b07662827385009575847e710ca3240a30b07dbf7804095dd4883b93814effe854397667c871aec4cb0b441652e3bfc3bf0b28cf0f6deffc0aa4ca87367606c456a568847c035b6b25276b847e9820836cd778748277d023c646d7e7be7fa08e438846f68eedc2b849fa49e2d2abaff0ac83d290d56b72d36b77b0091f599a5fda1e2a1aef4645c5812c86e564fd783cd4cb34f16a9218754b23781972d70da14c5e3e69b5583a599bb78d42e164107868b0b59d82e6c4edb610dc383d7ccb264501ce9ad6553aa41bcb28df76a80461f0407c4238fac32ccc96a94829e2076c5feed877ab5de55cd2f1ae4c427aa44f8596e873cd8e54d15b01fcac0d9b220bebf8ad85f50d9595a72d470be65439a0f488dd2c13d9ac26b280b524b36c0b597651129163ad8532a8fc80198ea16e9462950815f00cf93ddcffdde83e52189b4a43344b9c618aa226ca3b439a66a183e02f7550f4404097c787089b84e07b579c5d2ff142f0778c193015d2721d4793aa4eb29b543bb00ce8994a9bccfe3a1b3248f6a050bc1584ddc2e0fd7f971781b29106e64c99a5c9490dce88c0c19ee549a4fafcb15f4a0e8546b3aac31b1f364e51c39c66b0fb9e184bd18f46c197f2231dff853f8babb355c43744c06aab7523a32fea56d47a9f92963f8bebcc636cd1632a62e21ecb7af7956b412943dd03351542ed6262e7be6c16ae73c0c021aafe18b80fc83d0c37ff24e662594916c9bc113c8bcc50851490acb8a98ad0abbe4349fe8000bb130e576d84c93d6d8f455933c9a6e72030a16dd04ef7987d1f60cfbb880a625961b7d61879429dbad2676ad4f46ffd7eb91e979530f25dda7e61fa42b1f8d604e5c62c4608053eb8eaac181a1ca8054c4e5c0444c3a72161f59bdd20b68b1cf3007b183cafad7f7cc1e9165b17f61e40b82029985a2773766b6e271b1582e99804caf0a4823d10e144fbbcc2198d74918310455d2e722a63a962ce9558527a39793598523ea42ae6c2347605bed4e0b25f072b15dd569e6aca85835dbe1f209c99fbcc197b947954093838166495050a84169e6faeee1836e51961737f08359ccc7375e9698fe7e1488a5bb3b63ae69d1ab248cb5d23ef246f5bcb7abc12e106f490dfb98c2f419f32abfecf8c277ac3e7efa4f0b5aebb44d9ef2421bb7504dc8d13a30c1c81724ccca4f7a83f4588b72accb9d2b486edbfb6ce50085ae97d9304504bde912746977b62ead76ec5c2822b9856d17acb714a12610d2aab70558a8ef748846e524880066830d546b6880630dd6af614edff98080c3c4aa6a46798f2eefa54ebe49e250a4b9dac7c19c33a2fdc51f940172d9c48e158ecb35c7dfc1d9c406b3fa08f61f753b18120ac9e2a4661ced2fe0ba264f1f48d6ca60f8106373cda1c134cedb5ec8d169a340aa8d665d3098a923c66083942dd331325e45f09195d521a6209376d337b350fe5c9213ae4cf4778a0418fd37ba85b38f5b69240708680101d9e8aa9930efb6502e75ba697270f3567fba50c141f19226e46464edf751031dee288481ef4770f1dd7ec8ae93a418fdd5193f7bacdafa8077284ef19e1a0351dcff47962ef8c942749f2a7950cf4882bf7f245beacd9576f80d5807305dbaab838f08f6ba4c6d19290963becc7978c06cf67f0c623b8dfa90ff9ce06e5e438a298d20f72d120baa42310b78a742b5739cf0c87049e4f95421ea8f04c225a0e8ec0083850fb6584c898bc4811e114025102850dc474680c4daf9ea55e9e7e807d78644e185f9562c440493660c5343386c3491413983c1d1d92bda156879bc7b31dab03f614f6b087b7676f4e768bc434c5b29a3bd8c3877a2f4266c3370dfba39703c45971572029a815a96b8653e6ae8859003ce0bd0a95af715762a0a2a3aecbf4ed342a83ae3768ca5cdd4f140e5a05d7a1a992737f34baa45000d293d177ceaa2e436e83ea9e949d3737e54ec414423f5044ed9b9f753e4e83874e9913c9bb2aae347e2900d23368b52573bb7a65fd02dfa38d504be66f2da9dee8d428fe438c1ce87e530e68502ac677e9aa7b16625f905f8b3c1a28372760f36915429dd13a7f61ebfd1557d44a41472d9d157fd8d279457ba6d5da4317b390a64f665ae118ed3ea9cb1e9443d07c0054a36c800580607a630649ca5d332820b5b128d1abcd94b1b00445d047c299f35fd7a2e54f668c5cd2c8432e73c4f3bfb9a62c4396cd065bbd096025a465a435a635099e08990841c61766b12fdf428387a9a0c46464d626c714c7b37c054450ed42ef09b70537ba674da9928661e3aa2f59761781730b2ceea2694865e5891f485b4422f7a215c6aea779a130d50dbdb7f56c62aeebd25f3052ae86c0d4d5ba9684011f6eb73ebd5da097471872482a45b59a5cfe4521d42a8c7e23c2fa16d41078b18a923b46ea98266a70ed3f34b8281ec84b0adbc27fec1f63641aeecc7de7e1314a9016f91c3b436c963d54cd4712d8454e70583e1e0c5d3976607f047b28325635b2e1ef10f779641e8e01e761f48d55f55204f341ab1daa6cdb14cd9c5c0ceae7de32d222f155566489481ebc4d6e5672ed87b787b26790ebeacbe6d4c3bc073ed8a4818ab3c9471fc449c432a436a271f246a167e728eba6fa663017b7bb20641d78887e52e4326a711d6bdbeca4f60cb4bafb4cb117c550f9e5b05a25f39e4bca2bbed3e0661c888accb8c01d43fedb36bbfb871ddec111b6da4094119ea3e4cbaf18b31c4ae84df82847865d3a22cd044beb69310be7f011655f874e440fa024affeb447a9c128c822fae977f1e07024b08eb56e82b4ff0e247729f6fc330a8a5b10a01b8b9491b29e761b070baaec653e5b77453c15a00ee28a31029d3e3241500bcb7e583398a41a5dfd4f5130a9c1cfda5d63f5e1c4495489c10c7f93b844f2648e8dc535e1944c1826a1aeaacc125d94be2016bd2abeca8f4c4962ee2f5566cd332e9841e4039e5c9d243a16f847b5d32b45d25d8ae0305a18e600b6a7f262b1146e20f348ea2286f5c8d09cdc31b22a4882a8c47a3d0b10bba39f9a45634107de14f4464925fd956a0052473508d0777bed409bc0fe2ef26ef526d1f7643f0db1ae748ff0f1096dc84db263085991c5efc7d40e64534c7934c94c43e9d24c0652a6ea9e6e61f51f8ee0b45b81233fccdd56a0e2271e41424344bc14d8123a772d5cd823f5c41be22f2f635ed1e65cba50f2ba02657698590c9f081b19a3a3fba927ec732e22471cdff6acfa3c7763242647ec7c0692bafe7e6600dbc2d508aa6273de66cef38e0cb1efc4baae94076250ade12940d050c9f007e2e94ad31b79cff18cacea8f7c11a2148ea15e879384d980681ea263080984cf7a7fc9ea26c6daa4b9e0eb9cc7925ea63c0618bcf5b46c22188dde5db7bed302b3b87b0f03e52b9dd90d4db24bb76e1a0a0287dd1ac8ca35b5e021050cd2692617811fd98a6b2b352460500ab261a6959798d44e1596e4ea8a2b8a57311115837e168080d21028c40a3e7f81bf1865e9bf48f894cd98c77a7c4b8854224f45827f0015bcd213ad3373396cf3d7116f8733874b940db194fc1de9dad014bff3cdc3481a710f0fc69beaf80a8dce1eb646c1d52f658f1d3ca50fec849381ce5b13f64d1edc76277bc0191534398da466604670f08363ce08e538cd74f37aa803ae12df34f9a4b77dec3282ebef467bd10bb2cf5e793e82cf0c073cabdd19bd144f52c0f2be835ef331c400b2ccb0f558d5f0143199b4743ac0867e3a302698aece39f45b0b2174322167fa222a65de6071bd7fdac8a3b205324b03bc084197f0c0f82957eeaa5df7627799e3cf619a06a33d1fd8c5bcb5b10d92bf409054db47b74c4f8b370f2a0515ddc315acde26e9f6104a4842bb1a92c198746b7a926acbf57404ac39ac9bbdbbb0c56175f99c4f97c9a408f6244df0fddf34279bf6360686592afb8aa1cf60098c0eeae43ddcfda630db91bc46eed7aaaa4f4b4706f2d7f28aaba76b7be1b417437e4e89a310bf1f7f87705e99437e2ca23033858bc0e912852e932b0a911ae1192e9190d599c766fce4c591b405ba37eea8097438531ae916cc630264d7aaab8f255ee2e9e9a3b1398f486"}, &(0x7f0000001ec0), 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001f00)={r11, 0xec, 0xefd4f1aaec939aa1}, &(0x7f0000001f40)=0xc) 2018/03/16 11:31:48 executing program 0: times(&(0x7f0000000040)) set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x10008, 0x1fc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 11:31:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x800, 0x3, 0xda4000000000000, 0x3f000, 0x40}, &(0x7f0000000280)=0x98) 2018/03/16 11:31:48 executing program 5: r0 = mq_open(&(0x7f0000000000)='#\x00', 0x40, 0x3, &(0x7f0000000040)={0x8, 0x3918, 0xfffffffffffffffb, 0x7, 0x9, 0x7fffffff, 0x800, 0x1b81}) lseek(r0, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x2) close(r1) 2018/03/16 11:31:48 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd2901f83af233a2cf8067771ef8a07aa5df3a2bda583879ced27bfb57bb1c0f8ffb8dafcb31ee46c771f0d8ebd05813e08b13486bc"], 0x58}, 0x0) 2018/03/16 11:31:48 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0xfffffffffffffffe) 2018/03/16 11:31:48 executing program 7: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@rand_addr=0xeb08, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x6, [@multicast1=0xe0000001, @empty, @empty, @rand_addr=0x9, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x28) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x5c, "26608638fd6a71f25cf8bc0fb9cc46956db79da8f9a5a1356eac90ccafcc223f71474f93c6cdb1174db4ba073450ace74e668c6219feb8bbdb3a92b28ca2b2776de6c5e73669558f4f08c623aada3f2a62f51222f030c4e5f5de9c8e"}, &(0x7f0000000280)=0x64) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001940)={'bpq0\x00', 0x0}) connect$packet(r1, &(0x7f0000001980)={0x11, 0x0, r4, 0x1, 0x3, 0x6}, 0x14) sendto$inet(r0, &(0x7f0000000080)="dd373272f5c40b2caa9d37003874afb2836714f8ba20655c1d747f7e24b87bd55fffbd6b78816cefc9db446d63a763a3822f67bcdac284e4b2f0cec79ffd2c40e2d558ac491a0bd18b22ae12f57b67f8d085bcb8a5f88b26c89cd286260f06e6934895445ac134fdf9a899dd242a2471d9536d4ec308be2a1c278b74176e0550c89a1c5b74e93f101555d1916834ddc720f5a23a9f", 0x95, 0x40000, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r5 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r6 = dup2(r5, r0) dup2(r6, r6) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/16 11:31:48 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x1, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000140)=0x79371f0af9d26658) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 11:31:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1fd49a30}, &(0x7f0000000080)=0x321) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x4}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) 2018/03/16 11:31:48 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x8000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) prctl$setfpexc(0xc, 0x10000) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:48 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x4000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10482, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100ff00", @ANYRES32=0x0], &(0x7f0000000300)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x5, 0x6, 0x0, 0x6, 0x40, 0x3, 0x3}, 0xc) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0xda, 0x10001, 0x5, 0xd1da}, {0x1, 0x0, 0xffff, 0x4}, {0x1, 0x100000001, 0x1, 0x2}, {0x4, 0x1, 0x400, 0x1}, {0x800, 0x7f, 0x7, 0x5}, {0x9c79, 0x1, 0x5b05, 0x80000000}, {0x10001, 0x0, 0x3ff, 0xfffffffffffffffd}, {0x6, 0x1f, 0x6, 0x8}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x11) fcntl$getown(r2, 0x9) 2018/03/16 11:31:48 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x109401, 0x0) syncfs(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x7, 0x4, 0x2, 0x2}, &(0x7f0000000180)=0x98) request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x7fff, 0xffffffffffffff80, 0x6, 0x401}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffdbd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000280), &(0x7f000000cff6)}, 0xffffffffffffff78) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000340)="7eeade4a5d30dec53d9582c43336203a2014e7fe8bfd620072f01c27da8a5c900816ad3750d6fbdc2738d9e24826786f5c66732759d6841b0eed2ded0518cc6ac43466329ce0371d9043d0bc0d3310815259b903bc2e3646aa9fb3ea0f957c16d2042337d6152ff949999d70a87bc2a9b0f84c273be89d9c760d4f0bf9b6e255c9bfeeaa34bcc3e8c4b77e650d951fff854315e7b5f6505c8c5e5c06ce41a7ca704f214afdf5882087624f3191e62c00000100000000007cc95b7383557666311c75a7f84186b1953144", &(0x7f0000000440)=""/204}, 0x2ed) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r2, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/03/16 11:31:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x80) 2018/03/16 11:31:48 executing program 3: r0 = getpgrp(0x0) r1 = getpgid(r0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000000)="87a5c3f06e89a6ceee2401e8f36b0c8d1b7ab25e8fc3c8d2b949b1aaed239590af0846fceec440d158b35484946eb7fc5c99ffeb220375856ce83f031f3576cebaf53d83be9e3675cb9f4ea842f4132e2e16ed68b272c12e713ae551078e920d8d", 0x61}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/116, 0x74) r2 = getpgrp(r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) sendmsg$can_raw(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r4}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x1, 0x7, 0x8, 0x1}, 0x15, 0xb1c062ae6e79f089, 0x0, 0x0, "5246476c94c3e43b2d9614aa50f4c9d6c267e1080fe2ba0acb6ae747f0fe96f36f5c2a3bd35f364b9345ecd74418d9813d72b4d9c70bf29e2830dc35009c6fc2"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) kcmp(r2, r0, 0x0, r3, r3) recvfrom$ipx(r3, &(0x7f00000003c0), 0x0, 0x40002040, &(0x7f0000000400)={0x4, 0x3, 0x1, "6d0107113d06", 0x5}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000440)=0x10f001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000480)={0x7, 0x1, {0x0, 0x3, 0x9, 0x0, 0x8}}) fcntl$getflags(r3, 0x40b) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000580)={r5, r6+10000000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000005c0)={0x7, 0x0, 0x7, 0x8, 0x9}, 0x14) timer_create(0x3, &(0x7f0000000600)={0x0, 0x15, 0x7, @tid=r1}, &(0x7f0000000640)=0x0) timer_gettime(r7, &(0x7f0000000680)) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000006c0)=0x3) ioprio_get$pid(0x1, r2) fcntl$lock(r3, 0x5, &(0x7f0000000700)={0x3, 0x3, 0x4, 0x9, r2}) r8 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x400) r9 = eventfd(0x7fff) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000780)={'bcsh0\x00', {0x4, 0x96c, 0xfff, "a9c4e148b5d2", 0x9}}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000007c0)={'dummy0\x00', {0x2, 0x4e20}}) timer_getoverrun(r7) ppoll(&(0x7f0000000800)=[{r9, 0x18}, {r8, 0x2}, {r3, 0x2049}, {r3, 0x1050}, {r9, 0x2001}, {r3, 0x40}], 0x6, &(0x7f0000000840)={0x0, 0x1c9c380}, &(0x7f0000000880)={0x7}, 0x8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000008c0)=[0x2, 0x7ff]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000900)={@loopback={0x0, 0x1}, 0x6f, 0x0, 0x3, 0x2, 0x2, 0x2eb7}, 0x20) ioctl$sock_bt(r3, 0x5411, &(0x7f0000000940)="a8a42c796135fe2058162f5344c6a8aa036e5414e862b256f278105f13084ea61983054402b3a9a7f72403b4a609b70953c200fefd949b85ac499a3da1768652341aeea9bb887b9ae723b04487768c14ca691afd3b292f3810fe8aeb99739e2b4960439fdbdb6c6508a8ddea074d3e7b0d3ead49ba91906113984390c6cea4ed9418bdf657020c2016151b62109fda30163cd91612b57a") 2018/03/16 11:31:48 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x1, r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x1}, 0x8) r4 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="7c9711cccde9517ca3443fd852cb986647a888525b7ec6d3d7d042e9fff388d888e78412665180d4e2f3e151b6b4908f4b43995f4d4fb5f49a3f997146faf62a24d615e5d43d06dbde84f4452d0ef30d58f92c9e9a3fe997160b16cc786cef17ce77624f126e3678a8e5eb5e5d6e042a0e3642352210db996773faae838214c6c090c258ee6958b17a0df6455cdb71fdb4f3a03b292dbdfb99cae4b24f599e961120ce62b5631e6a80f8d16a356bb4d6bd30a463", 0xb4, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x4, 0x100000001, r4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f000067f000), 0x4) 2018/03/16 11:31:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000014, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@rand_addr}}, 0xe8) 2018/03/16 11:31:48 executing program 4: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0xfc, 0x10000, "6ed712745bec0c2b3f42a351afb95aa01c65bcff416b937ae490c7307e142aaa8e49c2708186b029f8b886ad05c108667bd9258345914a48f7cba5b7814c00", 0x13}, 0x60) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r2, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x80000000, 0x2, 0x3) 2018/03/16 11:31:48 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe9e) 2018/03/16 11:31:48 executing program 2: alarm(0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000004, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x10001, 0x6, 'queue1\x00', 0x67}) 2018/03/16 11:31:48 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x57, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x8, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2f) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x101000) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x96) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x8000000000}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0xa, 0x4, 0x4, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000004c0)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x7, 0x1, &(0x7f0000ff4000/0xc000)=nil}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="cff147b146ebdfdb654776419c73f7d1d5c747f44ee59a6ac8e692f07c5511c20b5c567c2ac87bcab50772745591258ca7eaaa71707f74544bde746763cef81e51086906698b32b3659c9446ea6c7d937fcdd45af3df5af7397aac7bab0933a8813a505013ad69fa319bef3884ec0bad254cfa380ac616d2ecb1a0b45639fee7c14fe5f223ebc381a9955c83c0bc37bf1c4d104aa1321a02c2b4eebe4f2d670ffd95038f8e7f8a2889de569120b34c5a361daef40fbc79622f488efff1f60adeafaca5d1d19e", 0xc6, r4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000600)=""/221) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000080)=0x3, 0x4) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000500)={{0xffffffffffffffff, 0x3, 0x1, 0x2, 0x5}, 0x3}) move_pages(r6, 0x7, &(0x7f0000000580)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], 0x2) migrate_pages(r6, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x5) io_setup(0x38000, &(0x7f0000000840)=0x0) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1}]) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14, 0x80800) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) listen(r3, 0x100000001) 2018/03/16 11:31:48 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000009da1a86e6566144e40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0x111) r1 = memfd_create(&(0x7f0000000000)='broute\x00', 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='GPL\x00') 2018/03/16 11:31:48 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) shmget(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) 2018/03/16 11:31:48 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x4e23}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="58000000000000001401000006000004b700000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000020000000000"], @ANYBLOB="81000000000000000101000000000000cce1ffffffffffff1f0000000000000010000000000000000000002000000000580000000000000014010000060000000004000009000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0001000000000000"], @ANYBLOB="050000000000000008000000000000000000010000000000000000000000000028000000000000000600000000000000"], 0xb0, 0x40001}, 0x20000000) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r5 = getuid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='tunl0\x00', 0x100000000}) r7 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x7, r2, r4, r5, r6, 0x5, 0x7}, 0x3, 0x4, 0x393, 0x81, r7, r3, 0xfff}) 2018/03/16 11:31:48 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/16 11:31:48 executing program 1: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b112d8c69f5a78f375248698a0acf60447cd30b060e2080acb0e27ae21c1d54422c247e7d1d16d93b91c7d23c1bf0a284166f4a0f83c51ed01da1dd48a0a2199d94f12f7a2f4e43ee26952b5f819ce8bb5165788bd760bd574ff76d60853826cd01effcf3c8daf2698929cba4fa8d2fb1c16dd42da0307eba89744c201d5da6791dd0f97b47f2abd526e554681799bb4b79f38733866756e09faa93606078db7daf71b172fd63f99bfc3ef2420f4ca7ab17f2000d8433e19f2b06d7861e371f11acbfdc36c8b0a4aebafbdecf6f771c96403b0f3144b18ac1e03", 0xda, r0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x8001}) 2018/03/16 11:31:48 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) finit_module(r0, &(0x7f00000000c0)='keyring\x00', 0x2) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='$wlan0proc*(\x00', r1) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)=""/136, 0x88) 2018/03/16 11:31:48 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0xffffffaf, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x109100, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bcsh0\x00'}) flock(r2, 0x2) flock(r1, 0x1) close(r2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xff, 0xcb7, 0xffff, 0x3288}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/03/16 11:31:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="aa0800450000240000000000009078ac14ffbbe00000014e204e200405907800d73cde00f53407000000000000009c85b7c1493cd5d558c70000000000000000"], 0x0) 2018/03/16 11:31:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x684) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) io_setup(0x1, &(0x7f0000000040)=0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x1, 0x2, 0x200, 0x0, 0x0, [], [], [], 0xe4e, 0xffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x20002, 0x183) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="b56209521931a2d9ee4d54ff08351d602788dd58f71a55617d421bcff9e18d6337829bd7c31f0f7e8033df6a7041df097ecf2fbe26a6c1d6b2fe5f81137e2e5070761cf4918413076429b49a786005") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)='em1cgroup+\'+vmnet1#\x00', 0x190, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000480)=""/4096) mbind(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x4000, &(0x7f00000000c0)=0x1, 0x4c2b, 0x2) ioperm(0x5, 0x7ff, 0xd5) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/16 11:31:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x7fff, 0x2715, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0xd) 2018/03/16 11:31:48 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/16 11:31:48 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r0, 0x81, &(0x7f0000000000)={0x33, 0xa4, 0x9, 0x7fff}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/16 11:31:48 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000340)={{0x1f, 0x7, 0xa1, 0x4, "af333bb1456cfe86dd9511b7123f6e89d39db66dbc057c7542929de582e9186bbb977db2162159b7bb3b43b4", 0x5e8}, 0x0, 0x0, 0x6, r3, 0x2, 0x8, "64884ca98bcf9f30522c32f74642c6129a8c1c987b3a5ae075a72cef2655081f3c40e8fbc5b122afbbc65e60251dc7801f9cf895d9e80332142bccc9cab9ba2e", &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x18, [], [0x3, 0x6, 0x2, 0x2]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x0, 0x0, 0x0, @dev}]}) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000480)="56203ffd9e5d96d1dfadc5572578dbe0511bf2c5f329c53f85e1d3ac958b692700ca8337ac3ac1228493569c0f618c5d5128393f5104a97ad3cdbe7de5f4270d4718cc69ea01ba45060c9c442b75489bb0d33f9b1caae32d48fb1951c306e6469b7811df6c4cb0cf5797f97bc05b18", 0x6f}, {&(0x7f0000000500)="4a653f03bf1599ef84c3800dab243032d3fc4cf9914b59b11f855f28d7cc3a33d5b0e9d59987e45e297e9677fad988b7727b97185a83780413c6769ced73379944fb0a7ed3127c375bc4f40ef70c88e025bd2de8447134ae1e3af1558bec223fee4af3ca2cb0884b3a4acbc59982c9af42c93f0dda9d6bf48446f25a2439fa40a51573ac9c43cecf98ca7ca7214a94c24d649262a0b48548d472a04cb35e99f81b96964619ef6d476f4e9d71348314fd481df0dc55bacbe1dc929a580669a1081beefd6a387cfe6a38259384d299de0b901a0f60b71dd25e5e7dbb0396d76f", 0xdf}, {&(0x7f0000000280)="b0fba023a99f2ac69b6b7be04d025776a6104b2bdc80394ce6a24d96f2c86720cf", 0x21}], 0x3) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x441) 2018/03/16 11:31:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) r6 = getpid() fcntl$setown(r3, 0x8, r6) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/03/16 11:31:48 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x8001, 0x5, 0x7e1}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x5, {0x0, 0x9, 0x3f, 0x9, 0x1, 0x3}, 0xff, 0x40}, {&(0x7f0000000040)=""/88, 0x58}, &(0x7f00000000c0), 0x8}, 0xa0) r3 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x10001, 0xa0000) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/16 11:31:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x70000000000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/146, &(0x7f0000000080)=0x92) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x8}) 2018/03/16 11:31:48 executing program 7: r0 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='mime_typetrusted+trustedppp1vmnet1&\x00', 0x0) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="a2d9fbd6202b5c813d41ca1316b5497acc14b41fc8a20603ffe8b824f2bb3ae551e6195c90c414ac12e48b32d07e8c603d0cd80be2e415d541a8a325066cc07d66bf0c", 0x43, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000440)=[{&(0x7f0000000200)="1d201f8dace3d7a9627d4064591c89216f26050da40f25309d5bb30230cd37e89ee81b69a8da28fadd5aa40703db254705d69ae3185612", 0x37}, {&(0x7f0000000240)="c74ea03febe58aa2646b33320697", 0xe}, {&(0x7f0000000280)="0344460b4749f02947cd2910fdc7c5b078af4a2b16f11ede68", 0x19}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="d457bebe3cda5398aa337b635dbfa3c5a10e1812a199b392beab6e7098504f7c302aed3ca2ca2f5bc5b15b5bdab93a87b0ee428974aa6d19178b9ed64c69cadf88ef8316b510adbf2e0130a9b58d389c6b145f1a251e7899957965e259d1337a486b9ea81bd5464b8fb97000585683ec0643029cc0af7ff24dbfd46c", 0x7c}, {&(0x7f0000000380)="f3202c83da7ac699351787870e4b6eb7c32a575a715c8716954884570eb877061c14136230c9a96bbb0ffb065b473735c9253e33cfc3037862c38e7c7d68e314c67155bb9d54f95cfbd56f6c574a78e71974fd686b24a937cdd18c3d94b990a2176803f95e7553b0b93da4a165dcf71ebfd4b80fa500c82b7c749dd83f320ef1d3eb3cf228a58bd23a5cdad713bd05f2434f55c1e3b5518123636a0ed89a6f", 0x9f}], 0x6, r1) io_setup(0xba, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x803, 0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000640)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000600)={r4, 0x401}, 0x8) shutdown(r3, 0x1) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/03/16 11:31:48 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000200)={0x8000000000, 0x6, 0x4, 0x42b, "0d0537c00ea2662a2e1c5235d37c762fa52304634985a1639a06cde2c4e442c803557be5da430e84edeb989d", 0x8ae}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x5}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000100)=""/251) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000280)=""/162) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000000c0)={'nr0\x00', r4}) 2018/03/16 11:31:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe1a, 0x4d77a129f048778d) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x1f18, &(0x7f0000000080)}) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/03/16 11:31:48 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000002fc0)='/dev/midi#\x00', 0x7, 0x200) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000)=0x1f, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x440100) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x12, 0xffffffffffffffff, 0x38) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xd4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f630c400400000002000000000000000e630c40030000000300000000000000046304400200000009631040", @ANYRES64=r2, @ANYBLOB="040000000000000011634840010000000000000004000000000000000000000010000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000012634840020000000000000003000000000000000000000011000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="180000003cc9c2d6dc110082657be0a08737b917aaa7c14caf92a4adba4dcdce57cd1990659a062b86ef968b74ce2c0040912558f786ae57d10680bffb4a3f7fbc18246f90302262815bf84b5254b2c504eb1c080844d77ce2a8276ccfeaf69792fc5c13"], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x56, 0x0, &(0x7f0000000300)="c2062010107dc7d179e9fe2baa6e1cab52c3adc5eae9bcdbee6b10df5beab55f46204ca7d8637fce7f85b9ef255318ea569fbbd7e578490092e499e5346593ea65c72a8953cb7ff3aa370642bd573c0624a4bc3f090b"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000540), 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r4, &(0x7f0000000140)="f5b7f31b39bb5c3b5d5ad827f098cb02cf5dcde0131ff4ca2779b66d7779d58db58ee1865cb2f28f99c76d562b5d2e6e32e3d7dd5c48b9b98de742b5f480c706e207598a70ae8f6c8db3502617ade03bf7a8538f82d3b134aaacfae04ba3e78ef5edd45536425f5b", &(0x7f0000000440)=""/129}, 0x2) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$TIOCEXCL(r1, 0x540c) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) pipe(&(0x7f0000000080)) 2018/03/16 11:31:48 executing program 2: r0 = socket(0x10, 0x8000000000802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0xe02c0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x42, 0x8, "1a1dd3c9b6e2c9e9ed4c56be08f365ad0fb4b2934fa94007acda00750e76cd248cafc821fadef607f8670b1bf082912c3088c0bc243d3a04b5e0"}, &(0x7f0000000100), 0x1000) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000680)={r1, r1, 0xa0000000000000}) r4 = getpid() process_vm_writev(r4, &(0x7f0000000480)=[{&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/146, 0x92}], 0x5, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/161, 0xa1}], 0x1, 0x0) 2018/03/16 11:31:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/16 11:31:48 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000340)=0xbe) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)={0x9, 0x0, [{0x256}, {0xb5e, 0x0, 0xffffffffffffffff}, {0x83a, 0x0, 0x58}, {0xa76, 0x0, 0x400000000}, {0x0, 0x0, 0x4}, {0x97a, 0x0, 0x9}, {0x0, 0x0, 0xfff}, {0x37f, 0x0, 0x81}, {0xbee, 0x0, 0x4}]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x1ff, 0x3}) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r2) poll(&(0x7f0000000080)=[{r0, 0x3400}, {0xffffffffffffffff, 0x200}], 0x2, 0x20) 2018/03/16 11:31:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x168, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x18, 0x0]}, 0x2}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00000000c0), &(0x7f0000000100)=[0x78, 0x40, 0x18, 0x48, 0x20, 0x78]}, 0x6e}}, @request_death={0x400c630e, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00000001c0)=[0x18, 0x28, 0x40, 0x0]}, 0xb8}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000200), &(0x7f0000000240)=[0x78, 0x30, 0x20, 0x38, 0x0]}, 0x7}}, @dead_binder_done={0x40086310}, @release={0x40046306, 0x1}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x2}], 0x97, 0x0, &(0x7f0000000400)="299078fd3ec8d6a6aa208ff8bcadaf43b2e7c40acd654d422969ddb14eef9536b89685fbc61c6e10f3e03b36da71f8dd15996b7e03e5d2e1bb7e5297ca4bdb8691974440575ec137766c102b676f9f407874a5272d80aa4263a279f80d417a99809ab2d11636c9bd47e8d1ac21a377fb2d5e71a36271a3f5634b69123d7bf859838fe6abb9654f3505922e03ee8807f160ecd33ca46482"}) recvfrom$inet(r0, &(0x7f0000000500)=""/25, 0x19, 0x40000000, &(0x7f0000000540)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x2800) syz_emit_ethernet(0x32, &(0x7f0000ae7000)=ANY=[@ANYBLOB="bf8a40e20990aaaaaaaa00000800450000240000000000009078ac1400007f00004e204e200405907800fba76200ff0b14"], &(0x7f0000e5cff0)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/03/16 11:31:48 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000f4a3d1fd97f89c7d581dfa", @ANYRES32=0xffffffff, @ANYBLOB="0000000002004e20e0000002000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/03/16 11:31:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/16 11:31:48 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000e2701bb605890002450000425c000000006c907840000000ffffffaad688be72d748e0756f29"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x10000000000]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4a00) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100)=0x9129, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1, 0x100000001, 0x101, 0x5}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3ff, 0x4) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000080)=0xff) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x385, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x568) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x401, 0xffffffffffffffff, 0x0) 2018/03/16 11:31:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) 2018/03/16 11:31:48 executing program 2: delete_module(&(0x7f0000000100)='/dev/dsp\x00', 0x200) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000400)={0xa, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000540)={r1, &(0x7f0000000500)=""/62}) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x4, 0x3000}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r2) io_setup(0x200, &(0x7f0000000200)=0x0) io_submit(r5, 0x2, &(0x7f00000003c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x800, r4, &(0x7f0000000280)="b38638a81500c7f49173a6aab00156b094576e0ca4709b3c93d2b030a9ffc3af924bed6aad59a14ef25395d3134f83d1e2b34293b4328f1939791e418e2e", 0x3e, 0xc2, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000000300)="190bc8dde617c6fdf226ef64e83abecdb7f7331077ef6a9a4b3aed17aa1ec877618a75ea2806a46206dbe764f51a8a0126eb270456baf10b5d6fbb004ffbfa611847c7bef5953e1838193bcf0f", 0x4d, 0xc268, 0x0, 0x0, r2}]) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) tkill(r3, 0x15) 2018/03/16 11:31:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000003, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) fchmod(r1, 0x110) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)="61610df97b2eb6bef392ea587c94e9a2f5c274400fa21176ba6614b445756ef4b00a0e3245590c273b57336a225378e860c31bb2243bd5718eb731ef731e8c80e5f7a1759cc0f9e9328f81471203f92e1e19f85d693446050d2d27ade6718dd4c814b4fafc0cfec113f9f0", 0x6b) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/71, &(0x7f00000001c0)=0x47) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20882, 0x0) close(r0) 2018/03/16 11:31:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/03/16 11:31:48 executing program 1: r0 = socket$kcm(0x29, 0x5eed9d329681a97e, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="cde6ff08141a7f95dd7751fd7d3fa92ae400c4ff8d9d834cfa90f6d5bf1898d87f98fbc1a939279f5469ec5b82d97d4144c776915fe944e53340c7bfd88230000000000000") r1 = socket$inet(0x2, 0x3, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/16 11:31:48 executing program 7: r0 = semget$private(0x0, 0x5, 0x404) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000002c0)=""/110) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) 2018/03/16 11:31:48 executing program 5: clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x8001, 0x4) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(ctr(cast5),rmd256-generic))\x00'}, 0x361) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:48 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6152, 0xffffffffffffffff, 0xe) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) r0 = memfd_create(&(0x7f0000000300)='/dev/sg#\x00', 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x33c6, 0x4e20, 0x6, 0x2, 0x20, 0xa0, 0x32, r2, r3}, {0x6, 0x8, 0x6, 0x6, 0x400, 0x5, 0x7ff, 0x1}, {0x4, 0x1, 0x100000001, 0x5}, 0x2, 0x6e6bba, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x1, 0x6, 0x8, 0x6, 0x2}}, 0xe8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0xbd, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000040)={&(0x7f0000531000/0x3000)=nil, 0x3a7b, 0x3, 0x95, &(0x7f0000a00000/0x600000)=nil, 0x1ff}) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/16 11:31:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x20000202, &(0x7f0000000080)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0xdd, r1, &(0x7f0000000000)="b3123312d0be76347e8b2af2a9bd32e5464e032e6f0000000000007542628c911c5716f7c76521afb61267c6d270352c02ea13ab14fba0b0ea21eae46b2a55788a", 0x41}]) r3 = dup(r1) ioctl$KDSKBLED(r3, 0x4b65, 0xfff) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x1) accept4$inet(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/03/16 11:31:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0xd7, &(0x7f0000000140)=""/215}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040)=0x10000, 0x4) 2018/03/16 11:31:48 executing program 1: r0 = socket$inet(0x2, 0x807, 0x80005eb) sendto$inet(r0, &(0x7f0000000040)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/16 11:31:48 executing program 3: r0 = socket$inet(0x2, 0x403, 0x40) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x318) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x3e3}, 0xfffffdcb) 2018/03/16 11:31:48 executing program 5: getgroups(0x1c1, &(0x7f0000762000)) r0 = msgget(0x2, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() r3 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x100, r1, r2, r3, r4, 0x6a, 0x2}, 0x2, 0x1, 0x7fff, 0xffff, 0x401, 0x800, r5, r6}) 2018/03/16 11:31:48 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x73, 0x8, 0x9, 0x8, 0x10001, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/16 11:31:48 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) lseek(r0, 0x80800000, 0x0) 2018/03/16 11:31:48 executing program 7: setsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000005000), 0x3d6) 2018/03/16 11:31:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa4040, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xaa9, 0x0, 0x3bd8}]}) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xe, &(0x7f0000620000), 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) fcntl$setlease(r1, 0x400, 0x3) 2018/03/16 11:31:48 executing program 3: r0 = socket(0x15, 0xe, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/03/16 11:31:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000f, 0x8000000000014010, r0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/03/16 11:31:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c80)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000280)="1894774daec2305aa6be0d8639525ce137f2b8c5cd0706c475aa5b385e4c17b5debcf1541aa2fc90a7365b5c813bf3a2608f8622c3fdd1cca134d15965136ee4b5f41cf383d373568131b63717ea977c4aaf4475b9929f151cd43ac4b4f4477f5cc46575ce3f02eefa983ae3b045bdfff9033511d91735a9c71174c1696db495", 0x80}, {&(0x7f0000000300)="0cca24401681a84ac203544e93abf5b508bc923828e8755cb4b627a8901b6d8601769360bbf02fa0ff5503de5e18c3f822", 0x31}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="1a9707a21ee01c38cb54b771d44384aae7adaf327cb1f7bcf070e9e0bee525dae34990b89ad9ab7a96dceff673e5e6720bd80952368e03462b5463fdee057b13a3f659e67b9d7b41870590a45d84023e718f2b7e6934c7a0ab6eb9aa04c6c68811b90b2851", 0x65}, {&(0x7f00000013c0)="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", 0xfa}, 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{&(0x7f0000003040)="c07fbd49ee644ba2046e7ab957759120996deadfe710e64dd5aa949b2e026964b0badbed64a90ab3160da43cafb6a666a482237bb9756218a0f60a9e9d17dfdb107f33b81ac9d83d64c9505c788127e1837874ba4c3c431af5ad6a98cc176cac7ec3c3dc7027d4a60c2f6f858b6a9c0b3751f58ba1d623cfdca905f106", 0x7d}, {&(0x7f00000030c0)="9ac5c8fe8ecb5d86a625a23378efdd0dc44cf020e115de67af87d7ee4ce93f644a8921521601177c984a612a40abb0832efb7ba7bd9d3c11ec0d1a6b7108a4016f55574000700207fbb6e7c3d7596d24d0c70c4b17187160adc74a3bb4945b440c3a1c4ee9f9f68f375b00a97362020c83c1b5c542c88dbd359180da980f993051474d8fd9d78a5801f04b4c48151818356f129bb76ee842b30a7bc1785c86a8816dda8c458adc2fae9ea0ceddeb5ba1b0dbca815d8fd62ebdb79a65ae241775e6308d7175b82651f5", 0xc9}, {&(0x7f00000031c0)="b158dd9ba93987f35d402e4ffe7500ec7a86bacc505c7fa4a72eb522bdbb4aa55736824ab5624afb55fd27703f34214752fd947c02ebcd7c95a2c8e59f1e39697e67441909efe0eb04723ed8fd18372afcac6f3bceb13699beaa", 0x5a}], 0x9, 0x0, 0x0, 0x44000}, 0x80}, {{&(0x7f0000003300)=@in6={0xa, 0x4e23, 0xffffffffffffd3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003380)="519e38de6ce1d6116ea6e49fae22b311f7c46090352e8fae8f51d328ae78e144f640d8dcfd47df1bb121ab6fef803425e46211abf943bafb06e431b427501ffa81ee16572c322d9daeaf7728292b55e5f88edd3754376f5103ed60fb8ed89e772c77e9eef8030584bf69e2d5abd9d20f808533c2eaad240bec548bdf5ff303066f6ab0dbedab641885fcfe0d6241708def41bc361869b9453d4ba479f103e37ba5d2fb4ceceac969838e3e9c709366de408538ebaf651c25e9baa631245642c68301b43ae3a76ef0f74e172afd3f1443071b7e23f5196e14a41e3b171562e18786752e961d512a", 0xe7}, {&(0x7f0000003480)="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", 0x1000}], 0x2, &(0x7f00000044c0)=[{0x60, 0xe6039b9fd5cfaddc, 0x80000001, "9a83a831259516a49c59badab96605a65079fc878af973b635d25620104d751829c09dd333211d05fd5c0e768164ce7c3627c8ecf4291332739934ca03e9fdca96233b1567957d222c6f0aaa598e"}], 0x60, 0x8004}, 0x101}], 0x4, 0x40000) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000200)={0x20, r3}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0xfffffffffffffcd8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="8b", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x25d7, 0x1c, 0xee3b}, 0x8) 2018/03/16 11:31:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) recvmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, &(0x7f00000086c0)) 2018/03/16 11:31:48 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82242, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x8}) 2018/03/16 11:31:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40a01, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x40, 0xffffffff, 0x200, 0x3, 0x0, 0xff, 0x40, 0x2, 0x5, 0x9, 0xffffffffffffffff, 0x8e3, 0x5, 0x0, 0x401, 0xdfe, 0x100000000, 0x7, 0xfffffffffffffffc, 0xffff, 0x60, 0x1, 0x100000001, 0x2, 0xffffffffffffff56, 0x3, 0xe1a, 0x2, 0x7ff, 0x0, 0x6, 0x1ff, 0x4, 0x0, 0x7, 0x7fffffff, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x600, 0x1, 0x4, 0x4, 0x0, 0x7, 0x100}, r1, 0x6, r2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r3, r4+10000000}, 0x0) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x4, 0x800, 0x7, 0x45b}, 0x10) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) 2018/03/16 11:31:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x8, 0x207, &(0x7f0000000180)="1a39e2829d84e082219972604fca237d7419df16013d29143142a65927e2d785e23756573457fe5098f5afcc03e9ffabcca0b19bc0586d5afac1accdf6e859e8303330c18fabb8b4ad524e2d60af3511dc6aaa466c7ac0ebe47c69c1bd2949264b6e68aef860582d0751cf177c4fd99f162b0fbff2320846a1c6ea83ea4d142ea3a6a234f054d14ff3ae1f895c5be536170a25a14ccfbb667f6847a85a7c73aaad16df9fbc15df2666479571aa85b1ab20c8e21694185b5d08c72c59", &(0x7f00000000c0)="d162c4c76c40d07b9e57f27fac60", 0xfffffffffffffeca, 0xe}) 2018/03/16 11:31:48 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "9ce4d58cd0f52d9d5c7f7d3f7d96799618fb3d796ef42093700d6a115aab82fc41888e160eedca9c92fa6f3340ed2ea9ad92b5c87fcb9b7a5f051c12823a6044f6d50c658da0394e2f56357e267cc50678c632f4b60a17c1f159c9a83f731204cadb8fbf3c915f39d009fab933c93fca4dde8f5fc6e5d6831475e259052455b4b92d4737a3920fde9cc338164022cad4b457c4bf8926ea853e28751594f0e033852081239d206982c59f86"}, 0xb3, 0x800) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$pokeuser(0x6, r1, 0x7ff, 0x9) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x80) connect$pppoe(r1, &(0x7f00000004c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r2 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0xa3, 0xbd, &(0x7f0000000100)="5adbf57748c26ceb7a23f3f6ec3ea522811f9f8e98ec5121d1600eca693b37438c57fc8bc90c17759180aea9543521bf31c387f4151e61a8445c5bf91be7968b59596200277a3a25b7407254d7556338154ea63e832921567b87db400f02d2567eb8ed2f8b2bea4d9a3dc86ce3226ba67c42df6870edefd1b2429f0ecfb16cb80ccba457b04486d1c780d25f0fad4f41caecc0616a4f26f53f0666cab6e62c765c74b9", &(0x7f0000000240)=""/189, 0x425b, 0x4d11}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20}}) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 2018/03/16 11:31:48 executing program 4: r0 = socket(0x18, 0x0, 0x2) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x4, 0x4, 0x100000000, 0x2}, {0x1, 0xfffffffffffffff9, 0x7, 0x1ff}, {0x6, 0x5, 0x6, 0x8}, {0x7, 0x5, 0xe2d, 0x4}, {0x1, 0x1, 0x3f, 0x200}, {0xfffffffffffff16a, 0xfffffffffffff44b, 0x8ba, 0x4}, {0x4000000000000, 0x1, 0x4, 0x3}]}) close(r0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0x8, 0x7, 0x8, 0xa409, 0x63, 0x1b}) 2018/03/16 11:31:48 executing program 5: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000040)={'vlan0\x00', @ifru_names='bcsh0\x00'}) 2018/03/16 11:31:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x0, 0x0) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000300)="df", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x3030, r2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/16 11:31:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7c}, 0xfffffd38) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GDL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x294, 0x906d, 0x92d7, 0x7fff, 0x6d6102d2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 'syz_tun\x00'}) 2018/03/16 11:31:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x84, 0x8000) memfd_create(&(0x7f0000000080)='/dev/input/event#\x00', 0x3) ioctl$TIOCSBRK(r1, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) 2018/03/16 11:31:48 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000580)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x8, 0xbe}, {0x3, 0x8, 0x0, [], 0x9}, {0x6, 0x0, 0x3f, [], 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffff}, {0x0, 0x3, 0x0, [], 0xfff}, {0x0, 0x0, 0x1ff}, {0x0, 0x0, 0x101}, {}, {}, {}, {0x6, 0x0, 0x0, [], 0x1000}, {0x0, 0x81, 0x4d, [], 0x1}, {0xff, 0x0, 0x400, [], 0xffffffff}, {}, {}, {0x0, 0x0, 0x0, [], 0x9}, {0xde4e}, {}, {0x0, 0x20}, {0x9, 0x40}]}) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/kvm\x00', 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000300)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/03/16 11:31:48 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r1]}) 2018/03/16 11:31:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x426002, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0775b0d5e383e5b3b60ced5c95000000916275579220c72eeeea80a3337b5e24c89d2ef83e72e64df612f980c85d5e1621ca60fdab68fd5224c76d1cc21a14f0092d0fbf17eef48360e4c14bb156e3202e85725fa4e0e6b1bffc4f9a3099314122b6728f2000c2b7ba154cbc48da100ae1dcf0ce4532a4019ccbd8b51a3eb1b23cb521067f3d524f57a866ea4b0e510000000000000000000000000000000039dfddc08cbc38b88a2fc5571990b09b69810add379a5624210c69f82fac8b8087ed798ec2", 0xc5) prctl$setname(0xf, &(0x7f0000000000)='skcipher\x00') r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:48 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x6, 0x4) ioctl(r1, 0x4148, &(0x7f0000000e7e)) 2018/03/16 11:31:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffffffc, 0x3a1, 0x9, 0x7}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000079000000e3d90b930d9cd369208077d5d926b3df61dcdca930aa3cc69da45f881d5701f6a0af464f989860d9fdc5459215849d3f86fc7a2148063871b89b4aba8ec06e98677b475bcd58d03e7add58288627769447ed4fdb61af186aaf203e5cc9fae59d9b395e0f369f978a332c69f778a027ba0c95411e712fb6113bebce4ae4e67cc39592fb152b93c53994978533755714b4408d15b655b44fa8648026932ad9304452fd59d1a5744b"], &(0x7f00000001c0)=0x9d) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x3, 0x6, 0xfffffffffffffffd}, 0x36d}, 0x1}, 0x0) 2018/03/16 11:31:48 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000006000)}, 0x0) 2018/03/16 11:31:49 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev_mcast\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) 2018/03/16 11:31:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x2, 0x0, 0xffeffffffffffffb}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000004c0)=""/252) socketpair(0xb, 0x2, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000005c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000000140)='./file0\x00', 0x802, 0x68) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10000) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) 2018/03/16 11:31:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x109403, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x1, 0x8, 0xc353, 0x7f, 0x8, 0x3, 0x6, 0xce}, &(0x7f0000000140)={0x10001, 0x6, 0x5000000000000000, 0x8, 0x5e, 0x7, 0x0, 0xa61}, &(0x7f0000000180)={0xfd1, 0x401, 0x8, 0x3, 0xe0, 0x0, 0x0, 0xfc}, &(0x7f0000000280)={r2, r3+10000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x8000}, 0x8}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000008c0)={'vcan0\x00', r4}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r5}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080), 0x4) 2018/03/16 11:31:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x21) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r1, &(0x7f00000004c0)=@can, &(0x7f0000000380)=0x80) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000003c0)=0xfffffdb6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r5, 0x5}, 0x8) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) 2018/03/16 11:31:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={"060048410013ed23b2d3c683840500", 0x400}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000004400)={0x7fff, 0x9, 0xdd5, 0x5, 0x4}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x8}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x2) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_dccp_int(r3, 0x21, 0xe, &(0x7f0000004440), &(0x7f0000004480)=0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000240)=0x6, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$void(r1, 0x5451) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendmmsg$alg(r1, &(0x7f0000004340)=[{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000540)="4e4fca4f6f504ceaf1b5c45b3def5bfa64dcc2db6a16a8daa98494bdae048547e02131a362bb02f8d2747718fec7800bd592501eee28a4c4ad40c1d3bfb1979b56f9b5f2e5b108b034b9d956820ba635102313a3acadb3066f20c24652bb1daa77c6f8f15bf5f7710e71278fb566e16d3db8f8f0b8313f98d67f123162", 0x7d}, {&(0x7f00000005c0)="f3d81be56b4b7c3bb74f0e40d5b140e09544827f90e69493120e84dc93fa1792de2217de4d45faa144f02879241114e29b89e741c098de0561342237cb9612b45730a3a1303afb5d6c99b802e717c59147b3e516e1857ced865fc002bbc796822d4579db629f7586d3b51c90985accb1480dda4d6ecf5b0b915bfbb13c8e9a128c534c9b455630890bf900df910f7b29a88cb2476485931deaa2599bd46a69714b8727de3c501d668ce60a0f8c1524c9e91bb8e6641c510c6c", 0xb9}, {&(0x7f0000001680)="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&(0x7f00000040c0)=[{&(0x7f0000003e00)="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", 0xfc}, {&(0x7f0000003f00)="752cacc7f21e12be368367dd96c2b450284e1ed39305fbd1f090171daaa018dc63fbcb4a88afa3a57cb718b3361ca604938c94bc98e56acc1178c272fef4d42fd92194e7b6ccac81ff402ca78823c86a8f1d5d11e5a12bb9f1336d48b5ec58ea04bce40046cfcb79e1a0807264e26198422b5988d02571f5b7bdce4ad0be9edd0fe939a3995f1ac0be2b", 0x8a}, {&(0x7f0000003fc0)="67375bdfdd33dc881e0f26bca2917e10b7c6af0cadc0a99f1a60d37d1e85b5f826058f8f775fb94636b023bd742057a35e0bea22b5fece1af7e7a0d659deef20f8a487965e4604cf5ed2b9a8be621f5ce0bb18c58d3d32728022fbd339a07533c775d4ef80ecdfb7844c2dbcba74bae901ad092ef7509228aa7b21502d43707f8ba6286b7d4f0c7e2984b1c5da0644c660d2404f97ad7fcfea9162f0bb1bc011fc0262d14bbc9f755e07807e62fcd448cd3618514af5e175682edb227bf1ef0ac98013bd88fe8db4be56f8306a1f2117152bcb8b66181e7ac74a91", 0xdb}], 0x3, &(0x7f0000004100)=ANY=[@ANYBLOB="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"], 0x230, 0x8010}], 0x3, 0x8801) sendto$ax25(r3, &(0x7f00000002c0)="73015b0a0abc0b40045d929704b6868dcb4000a42ae5992a1c02da7422ceca6d398b2433dd9968352cb225058edb8225418864d179821fd8048fab63b3449ed17c333d21efe2779a69640c21e7852ff87a26ed1cc0e30f1dfb7720157fba2a4a17ef621dd8d4a1ffbfe58b86e01894bc765000615a385f6f192412d7c1f2abc79991d5dbe18f585295286b5b28b91e984e3eaaf4b170b1cfc14e970b61b892f89a8ddffee74a190d2bbb8e34caa281827c64583179a426f30d09b98b486f489af542e080dd6276de36ee86d8124787690aa62e90b4c3328f189ada4455193a57009a21ed6d87", 0xe6, 0x800, &(0x7f00000003c0)={0x3, {"636be7a47b64ad"}}, 0x10) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0xd000, &(0x7f0000000000), 0x9, r3, 0x2}) write(r3, &(0x7f0000000680)="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", 0x1000) fchdir(r2) write$selinux_load(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x4b) 2018/03/16 11:31:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x9}) 2018/03/16 11:31:49 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0xf4, "d7d61bbe9119a3d42bf277674a28a833cc6c65438fcae9683434da4b3423f1f506fb742d7c23a619c51d110830f5a35092ab279fe99571d2cdf844f74cab917225d8c241a34f45e5e3d61d77091b7e388bc0e84d838fce1f597f8a18739c0cfc3e710ddbf9d31062b29e209cb8302f0bd5a04af9be7571652c805ffc0b8b6f795b7153e4a98acdf0ccb0e56de9c7fb2e09d543ea0bd1acb735e5c8843acb69580a2ab807f6fbd28613bbd439bf5b7ba32215451e5d1534c981c90ad6bfd9c4cd241bce4a1180cb9a7b7a4ad3eed88b999dd4f259d6034275e24831be8ce12e0350ed48cdf7266cf78cd049f6cedbda806aa98b55"}, &(0x7f0000000740)=0xfc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000780)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:49 executing program 5: socket$inet(0x2, 0x6, 0x10000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x7}) socket$inet_sctp(0x2, 0x5, 0x84) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/16 11:31:49 executing program 1: r0 = memfd_create(&(0x7f0000001080)="2d475c252800a19111456d0e20c7baef8696dbaa3040f1806d5e81b1dafab1014b6dde4e4c052e512da480661bfc0fef5336c152b1c72abc893dc684f69f6b9648a620ef5bf7d6a50369955c7bd867", 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000001000)={0x1a, 0x11b, 0xfa57, 0x9, 0xea2c, 0xfffffffffffffffc, @link_local={0x1, 0x80, 0xc2}}, 0x10) flock(r0, 0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001100)={[{0x3, 0x10000, 0x3f, 0x80000001, 0x8, 0x3, 0x9, 0x4, 0x5, 0x0, 0x800, 0x1, 0x1000}, {0x3, 0x6e, 0x1000, 0x0, 0x9, 0x80000001, 0x400, 0x10001, 0xffffffffffffff53, 0x0, 0x73, 0x0, 0x6}, {0x4, 0xe3e, 0x0, 0x5, 0x8, 0x7, 0x8, 0x9, 0x4, 0x100000000, 0x800000000, 0x1, 0xb6d}], 0x5}) 2018/03/16 11:31:49 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x1, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x81, 0x20000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20000000000007, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xab, "3df847aef24d1d447a68676e52356cf97bb6ac68b80cae9f138937bc59efb110c7d9e26114df09cb3a853dc07da3ef593b7764e98dcac8b8f7a84a83d0e46fb9998949e506352184b8e8689bae4bd6dbe344510f11df44f3f1350c8fd02a6579921f586a5c3411cf7692c020c848705b33ce4423a77e2b1e7fd7324ca05c85996e3bf42bea02f2937356826a184541a976015476e799cdaad941309f3cf5e0f884d77da443f067a2a8d412"}, &(0x7f0000000080)=0xb3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000240)=0x8) 2018/03/16 11:31:49 executing program 2: r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000015c0)=0x6d06, 0x4) ptrace$peekuser(0x3, r2, 0x9) process_vm_writev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/217, 0xd9}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f0000001540)=[{&(0x7f00000013c0)=""/203, 0xcb}, {&(0x7f00000014c0)=""/82, 0x52}], 0x2, 0x0) ptrace$peekuser(0x3, r2, 0x446) socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001580)=0x3, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001600)=0xdf9, &(0x7f0000001640)=0x2) 2018/03/16 11:31:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={"060048410013ed23b2d3c683840500", 0x400}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000004400)={0x7fff, 0x9, 0xdd5, 0x5, 0x4}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x8}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x2) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_dccp_int(r3, 0x21, 0xe, &(0x7f0000004440), &(0x7f0000004480)=0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000240)=0x6, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$void(r1, 0x5451) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendmmsg$alg(r1, &(0x7f0000004340)=[{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000540)="4e4fca4f6f504ceaf1b5c45b3def5bfa64dcc2db6a16a8daa98494bdae048547e02131a362bb02f8d2747718fec7800bd592501eee28a4c4ad40c1d3bfb1979b56f9b5f2e5b108b034b9d956820ba635102313a3acadb3066f20c24652bb1daa77c6f8f15bf5f7710e71278fb566e16d3db8f8f0b8313f98d67f123162", 0x7d}, {&(0x7f00000005c0)="f3d81be56b4b7c3bb74f0e40d5b140e09544827f90e69493120e84dc93fa1792de2217de4d45faa144f02879241114e29b89e741c098de0561342237cb9612b45730a3a1303afb5d6c99b802e717c59147b3e516e1857ced865fc002bbc796822d4579db629f7586d3b51c90985accb1480dda4d6ecf5b0b915bfbb13c8e9a128c534c9b455630890bf900df910f7b29a88cb2476485931deaa2599bd46a69714b8727de3c501d668ce60a0f8c1524c9e91bb8e6641c510c6c", 0xb9}, {&(0x7f0000001680)="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&(0x7f00000040c0)=[{&(0x7f0000003e00)="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", 0xfc}, {&(0x7f0000003f00)="752cacc7f21e12be368367dd96c2b450284e1ed39305fbd1f090171daaa018dc63fbcb4a88afa3a57cb718b3361ca604938c94bc98e56acc1178c272fef4d42fd92194e7b6ccac81ff402ca78823c86a8f1d5d11e5a12bb9f1336d48b5ec58ea04bce40046cfcb79e1a0807264e26198422b5988d02571f5b7bdce4ad0be9edd0fe939a3995f1ac0be2b", 0x8a}, {&(0x7f0000003fc0)="67375bdfdd33dc881e0f26bca2917e10b7c6af0cadc0a99f1a60d37d1e85b5f826058f8f775fb94636b023bd742057a35e0bea22b5fece1af7e7a0d659deef20f8a487965e4604cf5ed2b9a8be621f5ce0bb18c58d3d32728022fbd339a07533c775d4ef80ecdfb7844c2dbcba74bae901ad092ef7509228aa7b21502d43707f8ba6286b7d4f0c7e2984b1c5da0644c660d2404f97ad7fcfea9162f0bb1bc011fc0262d14bbc9f755e07807e62fcd448cd3618514af5e175682edb227bf1ef0ac98013bd88fe8db4be56f8306a1f2117152bcb8b66181e7ac74a91", 0xdb}], 0x3, &(0x7f0000004100)=ANY=[@ANYBLOB="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"], 0x230, 0x8010}], 0x3, 0x8801) sendto$ax25(r3, &(0x7f00000002c0)="73015b0a0abc0b40045d929704b6868dcb4000a42ae5992a1c02da7422ceca6d398b2433dd9968352cb225058edb8225418864d179821fd8048fab63b3449ed17c333d21efe2779a69640c21e7852ff87a26ed1cc0e30f1dfb7720157fba2a4a17ef621dd8d4a1ffbfe58b86e01894bc765000615a385f6f192412d7c1f2abc79991d5dbe18f585295286b5b28b91e984e3eaaf4b170b1cfc14e970b61b892f89a8ddffee74a190d2bbb8e34caa281827c64583179a426f30d09b98b486f489af542e080dd6276de36ee86d8124787690aa62e90b4c3328f189ada4455193a57009a21ed6d87", 0xe6, 0x800, &(0x7f00000003c0)={0x3, {"636be7a47b64ad"}}, 0x10) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0xd000, &(0x7f0000000000), 0x9, r3, 0x2}) write(r3, &(0x7f0000000680)="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", 0x1000) fchdir(r2) write$selinux_load(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x4b) 2018/03/16 11:31:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)="080000000ba331fa1fb35950adc5fbe1997435bf67de68adfa8585d0ea6ab41ba563268a85ed29347f93798552f3098bd8e14bd413368bf21ad9a00387d0952b454a0a2ae70bc21bfdd795a244e206d59464abc5f917fac1eef07b5ddc1d50a1be53e0382eee145db800e2", 0xffffffffffffff0f) 2018/03/16 11:31:49 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/03/16 11:31:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x0, 0x9, 0x80000001, 0x0, 0x2}) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {0x0, 0x3}, {0xfffffffffffffffc, 0xfffffffffffffffd}, @result={0x0, 0x8}}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="81cc392ee58375d0d82998f2b8fc04c726369445a1cdf1e34e2c28682b62650fe76d76bd635b0e1e795ca773697d3e7805d94048a63ea912fd6a46e2d9f3468273561443e386d92150bfa97d25ecbd3e00cf21480d9f4d5406418e2eda62c74e2570fdc37cda13a509c67d529c79c422833e3eb1661bb264a8a070e6a276f19b729b15eb90b7de284123b2bdba97e66fc7a9c468c5d91eecb9f5668fcce27ee92ffede1f30b25481671022ab4d5d0918ced14b2c68015e5b5616365ca56a6682"], &(0x7f0000000140)=0xa) clock_gettime(0x2, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0xa5}], 0x1) 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4001, 0x108) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/50, 0x32}, &(0x7f0000000100), 0x10}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:49 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x100000000000000) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r2}}, &(0x7f000010bff0)) read(r1, &(0x7f0000000080)=""/8, 0xffffffb0) 2018/03/16 11:31:49 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x490e40, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x0, &(0x7f0000000040)}) r1 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x6) fstat(r1, &(0x7f0000001140)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="c4e1150638ad97ffaeef02517e272c20", 0xfffffffffffffc8a) fchdir(r0) 2018/03/16 11:31:49 executing program 0: prctl$intptr(0x6, 0x0) 2018/03/16 11:31:49 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r2 = socket(0x40000000015, 0x805, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = dup2(r3, r3) r5 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r6, 0xffffffffffff0000}, &(0x7f0000000240)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x6, 0xff}, 'port0\x00', 0xaa, 0x80008, 0x6, 0xff, 0x10001, 0x4, 0x1, 0x0, 0x2, 0x3}) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r3, 0x3, 0x1, 0x9, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) 2018/03/16 11:31:49 executing program 1: gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0x1f}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 11:31:49 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/03/16 11:31:49 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x200000) accept$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$sock_ifreq(r1, 0x8995, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r3 = socket(0x0, 0xa, 0xffffffffffffff01) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a) 2018/03/16 11:31:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80805, 0x40) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x40) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xca2000000000000, 0xffffffffffbfffff, 0xa7, 0x5, 0x1}, &(0x7f0000000040)=0x324) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x100}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x119041, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x44, "33745db424476dec73f8b73cc5dff7f2c5f43f67cf60a18741a1a4ec6c6a662465bda9c062e3b6870bf75ba10c0ff7d1d8bf418c80b82f22da3c879e121cdeb3b843730c"}, &(0x7f0000000280)=0x68) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/231) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400200, 0x80) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000100)=0xffff) 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup2(r0, r1) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, r3}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000080)={0x7c, 0x6, 0x5}) 2018/03/16 11:31:49 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x7}, 0x20}, 0x10) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/16 11:31:49 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r3 = dup3(r1, r2, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00000022c0)=[{&(0x7f0000001f40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "93cc9f98be050a05df77d892df264a6dbc34f2994b96bbc7b39c251c6f5e3807de0a2c96a2aeae1883cf7e407e33bad5d4d0e84c68891a5dee1cdc1822532f"}, 0x60, &(0x7f0000001fc0)}], 0x1, 0x0) 2018/03/16 11:31:49 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x897d, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000004c0)=[r2]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="ddbcde46620cd01de982600a87deaccd87f7cbc585dfee3b918a9f720b3d5471c3bbc64e9de1cbd5675cf03c2301108207eb1a6ccb6741d6996f1a82fbc3b03ccfab6ab3b9f8c70a9a9be15bf2f5706478d67e5ac3f3f43b281333f48df71bfe9cf1bafb866dc6977ce14c8198a06477aa6211f1085a7d3198e3361db02887f86fa73f9224fbd072082d0ed11d6fe9cc8d3fca4c9b49c2dbb55290ba008e1dce5890e3bce631827e0c7338163de4b3b11ae905e516f2582e5e271b70242293318723c6024143739738d7667135ee43632eae9548e023e7ae7839dfb01babcd16947ee443ce57f7dadcf94b3d574a702cccf1dd1d", 0xf4, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) inotify_init1(0x800) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000680)=0x98c, &(0x7f00000006c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x2e0, [0x0, 0x200001c0, 0x20000440, 0x20000470], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x88ae, '\x00', 'syz_tun\x00', 'tunl0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x150}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x40, 0x6, 0x0, 0x0, "33893baf97e90a40bbc8f59129f08dec22495121716123c4e7f07c42d85e4d70819d45aa7b07f4861c05d0cfcb7e3ba247f65741aa6553db87b83865e038cb63"}}}}, {{{0x5, 0x64, 0x89ff, 'bridge0\x00', 'gretap0\x00', 'bridge0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x358) dup3(r4, r0, 0x0) 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) accept$alg(r0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:49 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x4, 0xfffffffffffffff9, 0x7, "3b2516befe94", 0x6}}) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={r1, r2/1000+10000}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4002, 0x0) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}}) [ 72.539135] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 72.612441] QAT: Invalid ioctl [ 72.615965] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/03/16 11:31:49 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x6, 0xd000}) fallocate(r0, 0x1, 0x8001, 0xff) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000440)={"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"}) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x2, 0x1, 0x8, 0x1, r2}) io_setup(0x100000000000d54b, &(0x7f00000000c0)=0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x0) io_getevents(r3, 0x7, 0x80000000000015d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/16 11:31:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000740)={r0, r2}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x3f, r5, r6}, {0xef6a, 0x22488530, 0x7, 0x6, 0xfffffffffffffffb, 0x3, 0x1000, 0x100000000}, {0x8, 0x6900000000000000, 0x42b7, 0x35}, 0xbe, 0x6e6bbe, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x2, 0x0, 0x3, 0x10001, 0x1, 0x7}}, 0xe8) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@del={0x110, 0x11, 0x401, 0x70bd25, 0x25dfdbfb, {{'drbg_pr_hmac_sha256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xa}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xc8}, {0x8, 0x1, 0x20}]}, 0x110}, 0x1, 0x0, 0x0, 0x90}, 0x4000) accept4$netrom(r1, 0x0, &(0x7f00000007c0), 0x800) quotactl(0xff, &(0x7f0000000200)='./file0\x00', r6, &(0x7f0000000380)="b3fddb877ecf05d82835d20f1fbbcf318fff42d31345b4e1a065fa433e1b4c1e1e87e2e5f4928a6fa41ef07b4617b0089f9f42d9af2aa343b15659e8077a0bcfa6f8113109aa313c1fab48a09332882840fa4e59228240c57f20a2b139a6bb9233f79fd4f98e270b465c054cbe28946ec8b9f9078cb7c3b1fcd0e1a6496b45298d3ba61550ee394d0c1fe1d240ddbe40f467a850a80ff0") r8 = accept$alg(r4, 0x0, 0x0) sendmmsg(r8, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) write$tun(r7, &(0x7f0000000680)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@x25={0x805, {0x3, 0x3ff, 0xff, "6dff89e610b12de84d1fd6f2941f5872fb89662be2c373379cc0be7edc6a7f49bd8ded071fc4ae787fac177037f8be4d678f91de5b39d829e76ee1a4d59cd0e35d356234bbafb74d25908fdfb3c1eb79afde21a0a6018083f93e11d3266326a6b68d0b200aa4ebdd996793e0edabd2de02432bcde82c53e1e16e201986e0c6b19fd7181b293baa430e3f85cb8f3716d52a041796e2344ee4"}}}}}, 0xa9) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="e0b80335353ae94268d843893cd30daf695a47d9d2674a45f9327fa7516addf405b0a153f5a68dfcd5eaffa03d1ce7bc98cbfbc626b521adb76b35b29a1cdd3ba282b525b55a22002d2814cb11790464437e96984ac79d2f42a4913736b272c3513db7c5d1588b19d5ef72fed4b35d2738de9a3d19a3e3aebd49df3aecb92727903d443b6234bb27911dbf17b8bc6de1d24131f76e092882d1ff0ea56ed447b29d82b3", 0xaaadff61d95843f0) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x9, 0x4) 2018/03/16 11:31:49 executing program 5: unshare(0x8000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f00008d7000)) dup(r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0x245}], 0x1) 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x71f, 0x2000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) 2018/03/16 11:31:49 executing program 7: rt_sigpending(&(0x7f0000000000), 0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x81, 0x400000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r0, &(0x7f0000000140)={0xb3, 0x9, "45a4597cfb2af4ad7eca51009d0c04cd63486b9a56e3c332bbad273badb193ab6c65db4a97a7967a342f122283a1a0d42f1d88f2bf6ec248fb33274810b388d63dc1c10b9778bf5b83dc74e8f8a81876b516ac33a37cb181d21cd8d35e3852c120ed361d64a60fa37b5b4fbb04bd63ea95e30458d338c10e63b304568ff7e8e5b1f2d525406e1e3693405512210f6af17f523f92e59621babf65f28eb7c48a1d71aa804a4f3c3e33cfc50e"}, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x7, 0x2, 0x0, 0x0, 0x0, [], [], [], 0x6}) r1 = getuid() quotactl(0x7fffffff, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)="7b3110cca855adda10fec188611d3b635a812b3782b3bc86077d121d05bef2c0b541bcaa4380786075b4ba94bc62df383b6f72a7a81d39fb7d400dfa83132ffdc59623ff8f5138e6f7330113d37a010873dc1c7de86165bdf23f4615f1c0a653fa78c357affa638cf2b4c0f8cf692392d54a08fbae007f9f066ea765b5be7985cb53f818229302b71ff4a93277a30767aee937740e2026eaa44cc346fea222f5502c941e504c9081a8258eba3a67edae9c45ffac") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x30}) socket$inet_dccp(0x2, 0x6, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000580)={0xffffffffffffff81, 0x3, 0x81, 0x7fffffff, 0x10, 0xfffffffffffffffd}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000005c0)={0xffffffff, 0x3, 0x0, 0x400, 0x7f}) faccessat(r0, &(0x7f0000000600)='./file0\x00', 0x9, 0x700) r3 = mq_open(&(0x7f0000000640)='/dev/loop#\x00', 0x2, 0x4, &(0x7f0000000680)={0xffffffffffffffff, 0x800, 0x6, 0x1ff, 0x2, 0x3, 0xffffffff, 0x600000000000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000006c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r4 = socket$kcm(0x29, 0x0, 0x0) r5 = dup2(r3, r4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x15, 0x18, "f001c33bd83f50f06b6d8aed62b0fe62241c3c6d612b48a7f0880e671e675640e79587dabcf85388e221e3ecadebf7eda229ce6768c90df192847ec2121fece5", "6e98c6961b82b7c9e0021afd382db6dba769dfc392198e4dcee92d160f8ee699dd649b8ecd4be8992dad5acfcc7687aef2d3f98ffc8968876b0a476b7ca89788", "43eebd1eb8386744b3da66f42f72ebc8ad523d9c1934c2374cf495bfd9fa7b2c", [0x9, 0xffffffffffff8d8e]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000800)=""/24) lseek(r5, 0x0, 0x1) r6 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000880)={{0x3ff, 0x4, 0xfc19, 0x7, "afad9974248c9df6fadfe2a7529134c07d063fa75cfdd850b9b71c64bf1e5a47b0bd9e653204b0643cf411f4", 0x3}, 0x0, 0x0, 0xce9, r6, 0x8, 0x9, "b4d88221e50870187953ac15ff1a6fbcaa3cf231cdb0b74338d957fb589810f01da437cd2c81fc35e152f65e8d6fcc2dde1bbdb2c762aa367bf0b95a9b1d7b6f", &(0x7f0000000840)='/selinux/policy\x00', 0x10, [], [0x6, 0x7, 0x7f, 0x8]}) ioctl$TCSBRKP(r5, 0x5425, 0x5) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000009c0)={0x0, 0x1, 0x800000000000000, 0x60}, 0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000a00)={0x56, 0xc5, 0x0, {0x9, 0xa4a7}, {0x4, 0x86}, @period={0x0, 0x6, 0x8dad, 0x0, 0x6, {0x8, 0x8, 0x6}, 0x6, [0x3fd, 0x4, 0x7fff, 0x0, 0x6, 0x7]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7fff, 0x8001, 0x53c1, 0x100000001, 0x20}, &(0x7f0000000b00)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000b40)={r7, 0x8000}, 0x8) 2018/03/16 11:31:49 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x80000, 0x0, [0x2, 0x4, 0x8e, 0x2, 0x5, 0x7, 0xcd, 0x3d]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 11:31:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) syncfs(r0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000100)={0x0, &(0x7f0000000200)}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) 2018/03/16 11:31:49 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x360) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) [ 72.697091] QAT: Invalid ioctl 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000)=0x6, 0x4) io_submit(r2, 0x2000000000000239, &(0x7f0000738000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) 2018/03/16 11:31:49 executing program 0: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f00000000c0)=0x4) 2018/03/16 11:31:49 executing program 5: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000100), 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/16 11:31:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_fuse_mount(&(0x7f0000001600)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x2, 0x2, 0x3, 0x1}, 0x1, 0x7fff, 0x52}) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x81, 0xff, 0x4, 0x5, 0x1, 0x8, 0x8000, 0x3, 0x1f, 0x2}, 0xb) 2018/03/16 11:31:49 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) fstatfs(r1, &(0x7f00000000c0)=""/130) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xe2, "bc644b6826a5ea4f56cbffcede8db124a5aea4fe3f760a10609d17695f6fb836714a7184c5a4ab8567ac921cfb8696ebca2708f9f3a27f386e62176cabd90268439045fcd2a911b60a26e4f5769618ff2e0c06ea6202a137345971e9fd7d202970c446a28d6d05aa50dbc78e1540489c42085bb7b0a0d67fa323106d6800f0203e78d354c69812b9892f6fbf4c35ed765f3519a835d2b781cd5d7cb292670ed663eac2a31679ecaefdc01a98b24f46358866f59eaabaaf47334aeb5603e66c1bec6b61bb9dcc22115271176a48d3f485308c0dc990c8598fafbef00c01914cdca466"}, &(0x7f0000000000)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x729, 0x8, 0x7, 0x3ffc00, 0x0, 0xff, 0x8, r2}, &(0x7f0000000280)=0x20) 2018/03/16 11:31:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) write$tun(r1, &(0x7f0000000040)={@void, @void, @arp=@generic={0x335, 0xaaf8, 0x6, 0xe, 0x4, @random="40fbb15c27e9", "4a8f75df8493266a201242d11d7f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "493dee4b3468ee7e28c39816a69131e4"}}, 0x32) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4080, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) fcntl$getown(r0, 0x9) 2018/03/16 11:31:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) 2018/03/16 11:31:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x1, 0xff, 0x7, 0x8, 0x5, 0x200, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x4, 0x5, 0xfffffffffffffffc, 0xffffffffffff457b}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffffffffff77, 0x10}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0xc0884123, &(0x7f0000000000)) 2018/03/16 11:31:49 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x9200}) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/16 11:31:49 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xe1b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x3, 0x0, [0x8]}, 0xffffffffffffff02) restart_syscall() bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000140)=0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/16 11:31:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021ff8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10b) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2000000000227e, &(0x7f0000000000)) 2018/03/16 11:31:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080bffc)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/16 11:31:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000040)) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/16 11:31:49 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x1000000000000149, &(0x7f0000000180)=ANY=[], 0x0, 0x4000}, 0x24008840) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x0, 0x228, 0xffffffff, 0x0, 0x368, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@rand_addr, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e20, @port=0x4e21}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000, 0xff0000ff, 0xff000000], [0xffffff00, 0x0, 0xff000000, 0xff000000], 'syzkaller1\x00', 'teql0\x00', {0xff}, {0xff}, 0x7f, 0x2, 0x7, 0x10}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x86, 0xffffffff00000000, 0x1000, 0x8, 0x308, 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@dev={0xfe, 0x80, [], 0xa}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x68, @port=0x4e22}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffff00, 0xff000000, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'vlan0\x00', {0xff}, {0xe8511298473d4059}, 0x73, 0x1f, 0x2, 0x21}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x43, 0xa2, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x1b, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) inotify_init() 2018/03/16 11:31:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000003ffc)=""/4, &(0x7f0000000040)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x22000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x3, 0x1ff, 0x2, 0x8001}) sendto$inet(r1, &(0x7f0000000340)="ce9b8f133c51866cd9094e6c2c91191fcf41d6b91060ec9b6c870802212f84a57f3dd5d4f092bd59acae0412b78d97dbbc5a100a90bd3c6f3813faf565965318049dfd1ac61870395f5a0f95ac385477626af2029ffa7482ed89063f0e27e4a1413db78c18385399ba15e230f924341ad69445c7a752c461b70017b24c6bf99e87e9f9396434426b8233d99450252720369a14aabb7f6f0c7fa7428805ab3fbcf04b100a0142378bb055b92d3165860fb0f48a0ffbf3f026f4b326075b1d47857e02fc2c11fdb63fb0c4b362bac4ba2bbd6517134132b576f96808c8a26739671bceabc5dd90567d97da3c48e7e7acfb770e2e06182361", 0xf7, 0x8000, &(0x7f0000000440)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt(r1, 0xffff, 0x2, &(0x7f0000000480)=""/164, &(0x7f0000000540)=0xa4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x9) getsockname(r1, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000300)=0x80) getsockname(r1, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) accept(r0, 0x0, &(0x7f0000000180)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="6c2c294f7b8fe592617c305f6cffebab749e119fb8716a084df37ae04f88961839ce752efefe61ad5e4de3fb084bbc57313099afe9d776676b237b9f592929bbc7db8c735cae26280b377c6bbcdf04aec2a82b449cae5a03", 0x58, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000600)='trusted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x7, r3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x8) 2018/03/16 11:31:49 executing program 0: r0 = socket$inet6(0xa, 0x2000000000000007, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4d]}) 2018/03/16 11:31:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) fcntl$getown(r0, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbcff0)=[{&(0x7f0000746000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8", 0x1b}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) [ 72.898911] audit: type=1400 audit(1521199909.669:81): avc: denied { create } for pid=11653 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 72.923484] audit: type=1400 audit(1521199909.691:82): avc: denied { bind } for pid=11653 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/16 11:31:49 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x5) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/65, &(0x7f0000000240)=0x41) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x931}, 0x211) sendto$inet6(r0, &(0x7f0000000440)="85ee48fdcb69e1263bb99635af50f107a6c2cb940b9704757a686a98b579d340b4e140b8781a6fdfdb156b56a58fc312bb5b452d02f6f8fbcd8e578ac48a913c69abac46fd60627699a8e4510052e42771ffdb7f9ecb24ba3d73089a99b72cfe18e18771ed145242be9f9c7d7b7b080cb3495f09a0651a38541ef3508be4f60ebe15fe51cc5e000ff33c210eccff8715b74f61236dd556e4da1befe897ff7613f56779a1c60c2a12ecde5887742107160fd9e4957ac6af", 0xb7, 0x400c800, &(0x7f0000000200)={0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40c}, 0x1c) listen(r0, 0x20000003) prctl$setname(0xf, &(0x7f00000003c0)='security\x00') r1 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) sysfs$1(0x1, &(0x7f0000000280)='security\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) sendmsg(r1, &(0x7f0000001ac0)={&(0x7f0000000580)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x80, 0x5, "d244999ba2f0f8ca013ee93ac793c199bfd5fca9903683cf6039eb409fcfc363c3e31bf51d0bc9496870bdf9cca63e42a8c2594a41d85c46b936742a279f22", 0x3f}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000600)="d1", 0x1}, {&(0x7f0000000640)="42d74a14ca108352d6b1b0195ab89dac30f5176cc31c04f5cd", 0x19}, {&(0x7f0000000680)="56ab6ff384f40bdc2f91e862063911f9e25a6a5bf28253145b3e92d161a5a2b66c5619b983ca539cb9583583f39115618f159b223b0213abe06c1054509d08a748c43cdc39dabb2cfed028a46dc27da9e11c99c702c017725780c15220310d299acd99713e71b9f04aaf180c3ac595f12c4529855262f8874dd214835f43b1950f41c9eeefa8d92a66fbfadab42252a2bb17e7c552515f7d23aafd568dd7347176d54c008a2b008ec8326cae5a4c5da8daab23ff2f4d1b5fe47657156f173a82d7d34917beda889c9b2d45ea1ed58c53ba1a3a6f177fc461b2d6461e3dc1b4da", 0xe0}, {&(0x7f0000000780)="1af9eb556ae0173ce2a04bd6d8e2e510c5e4027588054d0ac20c51e02e3c74a4ebf50757dd3b15cc26929d9db28fe0a98f976484d08b7afab5a2a07941ac939a876973d40ac4017091d58f01412032e85f266dcd2a5d3d1f726ed8118565ec730baae1500065773f6d20478cbf1673484c5294893bdf99d3270c7e88b16540e193acbc6a39b93863abd33fff8a949ebbd5af8118554e6a115ff21af758617907795b4e4906c5d6a6fa98b56f978b1212e32e76d8f71093655356a9e514b9373cb73a15825ecb57a04c47d6419985948ef6e622c3b8", 0xd5}, {&(0x7f0000000880)="e25495e3dd2b4afe3eee6190802d2b57a12a01167ed0dc1432942dd790bc4c7ab71fbd29935d98b7686a8d241c8f73f1c6b807ebe85bb8222d2664a10b5a2638e9807b3cedc7d0ade64fae1fca084a9e0ce0bfb6e116b10cd5ddd735a627a09fd8b04288baa87cd849194c90302a0ecd23bd0eede2529df34cd0fb939b732c37c2e052421c41c222042f786845183f274ea3c5458ac29ec0a511b8dad7686d29934362ed846d16c1e33bd0469f656b7081362d45908293bfab3c862f107e95f7cb350d78e1b5f7ebb875587ad4b50fa7a09552842f59e877152ab45d62f4e731e7fb4b35bd16e0504fef1d093104f5e1bb09c018268ff5d6d004b9fb2df5b54c19f26d79e36a34522eff3557dbb3020474ef8e5a79cf578f27c441c388077bfe6c258a45c713df1dde2084d5b0bb22477591d4df7b3518b09e2ebcde839ab31eee1c46df1f5ad18e6f2eb18fa19a2258a498dbc79a95a27cd0e67efc3a2aecc0f62150d7f063ee8555ec9bb1be43c3cde4c3cf17140d639712b931cc5592dde41441fad0a2bce0730d45bc51fd7b8b6919632c291afe27d3e7e832eef04a6549ea5bf4a574c63742ac9a1810b8127e394f26e100a0134ebf507aa055172ae0662524d7a7863d152d4714b05a3ad5800588a0c40fba02e8df4adfe226a532f32f1a0f6d640a95455c83bf0c055ec86b269f0742d8f4d38a289da183a645109ec908c78849c98ccfd66a7dc12335e62d19f7ec316c037809ef28de804dad2a1e1363660986b3da495f0983128aca4dde22f904daf9dc5326f2010d965ccdc04e889bcb3ab9f4356c5567d9433f3c4ff2546a36f38779a4ef5f8455507448f6f605ac397bb9f2e493e06a3276ff2965818eebf837cea7cd78201a82c32c6e0abe7aeda1ec6274adc5cc019fdd4d5cc983a39d1b2ce22b5adf0e9a72e6c7ab24b375e994a019f1ebac0e239507fcf63ae9712aaa11d5bc26d20c2083d0bf3858b157ea91ae9ca91cec98d99d0bd18026f704233411b9f9243061fe42a84bce660c43e5dbe3e0507d24ed0fc347283fe45941d2df54f727a956ea6d3b9ae36ecbf1ff6a02f4c7450a956d646de8220cb08120ff350d18cb5c4c7b13f0add1a1cadef94e04651322fb63c26480585502bcd2bfa8b6eb39df9c515e89bee1757eb27ec51d443a9710bca476e11e16c861c2a10a915be36148e90c3d5920d57034f29b0b46d7afd7f2adf71d5fb9ad2c284afb6af43b94f4884a74bba5abf6fe07a564edb3763dfee187ea56419e5874e79152330bc18168988c5d64fabd7e61e70fe772c0e4fb4c3dfde84e3c4b028862ce7c580dc55c3aaf93677df4a2924226e3fbe0937b810239aaab28f8bb348e03fb26951ab9a9c3aa0cb3fe510a6961635d0a0b451e04b376da983ea7ba93a5c759cf25a61104fedf77510bd541b13873a42e439dc684c9be5eec0285864c52f6ec0541254c0295db94cae6e704c2ff4cec17a644d6dd9455e08a9390c34be7a621cf679a131320150adbada147a7fd88f5ebecce151bf6cf25f9d51d96c33f3dead91ecc5f1c2e6b9be5411864c55cd9008baad219a5aced18c077bb1a440a57620b92f77844b34ffc9c1ffbe0075a56475d5ed1fdc248cfd2a97e3fb836c14ce5c75df28e701a520879eb63d8fa25353619edfe467b759e04e2c43d3efcbab0d96451a8b36b74f02c5d6da38cc04a7f58d32991887f4f1f4373d2b06ba2bba8a872e7d8ca4928cfb2cbc5aabce7a398c1751437071c1d706fd9b59e2f57c62ae700a8277201300e55e832b08d823fca7bcfb9ba462bf5e98b8575a1dd3ea8735d1658edae9c40ef916b0c85554684aaa843efd2d4e8abb1c72ca383f3d6432544f03adb5690d6b8864289d6380f1a4db364b5427df3639e3af8ea71e96fe6e1e137bdcc230d429f25106610b879320b2ee94320c1276239000949ae0087d10c5a208be0df3270093994d46868ece5d4365b5a965d8c66aeb2be00a05436091629060615bd37a2e42130333c202db473caabe4a12c2580d6f67e5a0a7aa15ce7d641ab49e1a7c45fab423be513af30ad4be5aa29588a5e21e849bc2750b9e9957ac3c865257d079993ff197ea669a9610c96255d16c92bafb9080d630231cf34ebf481d6b86fb4aacdd4d4721c903fd6115ac08d22be3e2df7a4247eb316e40e46d3dc7f1781db8851097a183320658c6f3daad36fb1d6eb9ab964c7bae3497fd13e5ea97c9792b865c67daded5439a0304f3659df0a07b151c4e9436aded7741dd80bc7467bd3dbf046ce2b2321e38b0f25d48451eccca18b2795ed5c0a6f1e11700f90225602f603e7f04e7100d3be24016561bd74885194cd2498b34f9307a49df56da97ea17189605f484851beff0115d51c30b306c7ddf64ec9005f6b9e4ce87744bd5b911cbb3796bfd0d67a5c738013c4ee8e95dd2022fd56291d0793b9dddc236d0bd95abe08459d2eab1031f3d994c5276d4cda42113ed1b468b58f286988b4cd301c3329a56ce55e2766054dd9f2c7522e0eb98c9212126ed740193a630374f997af6a8a6447b13ffe963de2706465fe66a01efc24b9e5baefc80dfe5616741d978088b7606320af5d7c0af5e57565c59a0702911a64ad05b47e20a0d976a95a0f185d99837577c5a9a85243d79352f23b655f6165e8ab6acb9540a26813832091dc5d0c97adea33e0b518620143e378ce08c922a76ae424b42617af5fdcbcf2942d0f931da35ca7cd9d466c59df73610d1cdc6973d148b72f33a037bfe2f92a72522bd744060643326b9a889008396b1f95922505e69746a1e3d57dfe60f3f75f97cf71f48a65430ff23dee13733aafd4ba8c18bfa899d438c13938f9ef51fdc9526d0a764e5eff69db803a0d0ab5d94e0612b283b0e786bb0f3c47f822d46e168db9fbc87825c29f848bfee58c5bfe57b997b4478b986b29941000aad58ae206ff331e15a2604f6451d4a424b32d3e48473a91c4c466517e9167fe76bc2ed57944d5d7668c813d458a907a61669967983c0f01be01288daab8ef251f57aad4cec4b668dc7d1ccccf58047e4c3c8234f67d7616705e67ce7c608656c0aabf7b0b866e90a05558385e555667e5b8bcc6f9457ed37c600d3b7e41bb1f782025ee34e90c22379ff46a9bbb43c50b4333e5f614dd536c326310b3517c0a98202b906e169979165458981a6007d7e2601e6780b02b9c968c3eb5d61796dae4801cb8514543ec7807f1eb9237c34f0d161f0403913063583f4ebe6a082869b251c8106b6ac249494380bd011882bd5bbd116204f4aedcf91fa242c9323d69db08fa67d8b277a0f9e5b9437b5a87ea9570fdf82fe042455ce757c805f3793d2cd8815d5a7c70dffdaa238db884df40f13d0e5de333d168e978fb597e5ec4f37dd55f301703c7744970412724e79a5f8a85551074edc0da21c2380c94dd565b94c1591ab47f34d77a910ec54a86556ccb267059820e1888f54d5b0cb67ef630dd8f12ccdf56de0148f426b7e3d08593b2ca136153934b720be309c0ffdb5dacd98f64c4c153207500576544c5cbb47d4d7c99f998383840e4fa790dbe311066b39e52b2958f43483ff3330c531c83efb957e22ad42daeb7bec0bf201e326e8331074092572e69746a5f83812a0491b972ebbde8a5fd8fc830e08922a0d695811e4eb571f9d366a2665f62b234062051dc15b8ce2165cb364892b9f105b49281d9e66dc64b9ceab893bbe6c1a4862e8648e2b2cf646d2ff38fe430de9df5cbd863c5ac24eb9d2e9ae00e3a9add0a5da980d9d4b7e9afb70fffe1db6abb35e8453414675b10a80bd67d81119c5d69817b0fc100a261ef10f99be0e38c56b285cb29fafbea9e58e57e15768ba09646f9579777f7aa09ef579d037182d070d2f6a4ea5d9ee12609fb27ef27afd9180459aae85cc35b42386a90d46826e2a54c2175280cf7a58006c8d8953d32d7621598f61e70654cf71362c0a94d2eb24e0e3bfb10df461613e150e657b22a5adb62f87ac664ec36a63582d5a6ce6f36d2a60f2ada9e7b2bfe3e76a61d8878a382a8ad78e13db63621256ffc2ea51438c9cae005d2f9ce09146551433e3a7d4b29c904a097f9eb70587b0043f8e27a50cacdf0e0d811f21d3927b678370fa231f61fb226957527b019997928b9835104cd1b7338b27b40ad6a614fb0f4b92557c4431f7db5310d973b53ed68bdd54a1790d6a6ae53901f5a1ed1ce0ea3be6e9b1036f376093757df1d6fc0cff710cf0aff5b3a762df7a70eadd063a00e4499a6b80b3180293f6e13cfe7e41de9283344b66f60ee6c417678da7710e522e22d7169fab9ed9b98667ab4998fbd26f149e95558457685313c45a3d614abb4cf051283d3a1eec6234199a95e535bc961732a35390ed2092b29ae8ac7aa832d0c12350186235ca674971464377e5ba0969637d5920e611734ef4bc5656eafef62b167554dba9a5cb424a336c21c0f03fd5a9c7e984c35a7d78c439fc1f06ba27b63a4555b8662cb96f9971ac9f0e759c03243088ba1d1754be621837f3be0871c35850aee6d504e6a49611235989842adab2b0c57c4f96323f85834260b8124a496ee9dbe5def90055f83c74ec55ef3d39d0b90dc0e573cb65c427c4c0aa1de32abad145c04ba4f02ae91bd65df6382e9af54dba0506695919a7ebbdabd619ffbc590ad37ea6faf6ce3d767ea70abc5056f8423eec6e2e7968204d29a18a434b192e02f4fb0ddee7cdc4534fa73181d36a075e47a778b4c650567a3a5864382793a8b2f8fe4f62ecd866be7f4577eeb53eeb88223fc4b699d19181b2c0f1498d36df84c6e882dd17c81e65f282518fc1e15ff769148ca79a2ca378487a974c22e5836fe77121299940e32782297963912b1364b6485610047c2f8d6916f0d6fd264b4ebb503830e2c810847f37b69859c55ff50ebf33f4a1c735dc66478d6d2c0f9d4f410f75bf34f9450d3346a04639ff460bb8e9e3500822399aa7ec6fc6e9505932b4303a4cd636775dbf674c4242f3678c98895b63590b018f20c15d41ca8417497fb1d0697a328d6d1a9437b37e913556754e63effcec702a836f8136a34a080ba1765d0193e76a07392690fb503bb913b6ac6ded4958a8a16989b815db6dc598016faa1caba78d54e88c2706bb6bdf1fb8f7d5038a44660e3f7d97a6119c458b23b1097e4cf18ceb1aae93606e1bcc35192e50d5e0ec124bc74d4dae8013098d3177f0feebb3c7496d7e273d535588e6f0d491c3ec24398f923a5c5a34c48b3bd6fc12cd5985c262f55ed10a406093a47fa171ab8fe78476db5a26bcc3703aa4c0b8550f46ec0aa20e3747cd42d5c776d40469f337f923312c3a00d7fc6444abc42f06accfa1a3e629b661fbda0d80d1fcc1578efb385ebf417d7fce05ab5406736d9e3207ff1c34e8aa55881c8d44dcb5cf4812990fb5dfddd2a681fcdd7b113c54376435e528f506d95ebe7073f315cc96ea1867681f3ec7e34474261b1d0ee402415e0832748eff5fb1e6b0c0bb7f9d07c9033653834b00cea616c30476a29e6fe2dbd1c7bae4b53a39f7fd09de846791ef72e67d3ea68c94f1de798c2ec13016fd38a3b53f61f308cf110887615134ba3cb74f422df191d1a65ec10c1881d540477eac42e2b8c51a290189204cad6b9bb2acaefb177523f6a85e412fe55a8d028e99739e4d77093cd9f89e1367a3b95d5fff2bea64431ca5736ab2c635bef7f53df3441b10b55a95ad91f31fc8fae42a3f1b28ef3f1cfd2a8d6f12155c3c3235024a570", 0x1000}], 0x5, &(0x7f0000001900)=[{0x40, 0x0, 0x2, "5a76230094ddb827c66077197b9cc85ec3b7e7d0bde1cf9267e18d07142e923fb2fb44f967f8fd0e17690481"}, {0x88, 0x13b, 0x80, "da7b5884f75aa6919c195404ca18c7ad81a2b217d714335c3c0addf388214a7f86aebe0f24fefc851f24e444670dd320505800ab493836a407477dd2d90521a329fe56d9df436914c5698ebbb2eaa7ede1f72b0dec6d85edc97168dc8d861ba901bc179ba53c1b3025112266cb03aaddeab706e7509ff9e2"}, {0xe8, 0x107, 0x3, "4fe78dde87f7595da14b446db5a0b97a0991bba5c4ba2f333d1c143d2d6b04bbd369389c91a277d9ab2efa6efe2567e5b9fe6f6e798a0eb42346bde34cdcfb5b9dbedb3e08221db8298180db4d939ce0a611b1aa6a92c03efe9c9c4335a475f30a09a463eb6663f1f393327461544b5eebd5301dc73f13a55b98743726a459fbba388ad85cef8ad9df74c05d22b42cb941b2316817d99754eaa3f95d4ce09cfa4cffa79800a52fb93ae7075ba8ef22319a730285685d4e1470917a2f4f151352ac216f4cd0aeb897f4c5b1191b67d373183e7befc0"}], 0x1b0, 0x4000000}, 0x8004) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x0, 0x0, 0x100, 0x1, 0x100, r3}) r4 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r4, &(0x7f0000000400)=""/12, 0xc, 0x0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) 2018/03/16 11:31:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=""/28, &(0x7f0000000100)=""/119, &(0x7f0000000240)=""/128, 0x10000}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x1000, 0x7, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0xfffffffffffff801, 0x2}, 0xc) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x88030, r3, 0x0) getsockopt$bt_hci(r2, 0x84, 0x0, &(0x7f0000001240)=""/4096, &(0x7f0000002240)=0x1000) 2018/03/16 11:31:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nfc_llcp(r1, &(0x7f0000000d40)={&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x7, 0x5, 0x0, "4981c4b0aef857dac419115fa4328e3573426bcb148159b2b805c623055a1e76de0e9a20388ef9552ad5c9a2cce838fa2d8a45af1e76ee7c2fd75b4ae196dd", 0x2c}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000600)="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", 0xfe}, {&(0x7f0000000500)="72c1ba132b2d83b40c0c80f82d135a16f4d9a6ffc00cd8", 0x17}, {&(0x7f0000000540)="8b1376b681cde891d576f830659ba206e77487b8995a6fbf02cc4e189eeac8ec2ecac5fe992e4e123d3579892b786dcfc544808760362eb0871974f9523a53ec7229331bb001a491810c36f178f0bbb2d9c8", 0x52}, {&(0x7f0000000740)="9af05a1c1c0de2e4c70f43ea55441feb46d80c640681fd7acb574f9a0ce18638e966d6c580e5e05b00d1dd66ab03a51c8140b15fbc57c4e0ce47e5d15b6908f21da97741a47e08887d08ae63fb59198071c2afbdeb604c28ea4bfabb42fdfba55983acf4913642d7804c95e69bf1c43f547c8c001c8522d03f41125d117b12b6d0339cf8867e3f", 0x87}, {&(0x7f0000000800)="c993450514068b98f2e63e0ec844810c2974fd11e18c3ddfa556454fb6cfd84f96cd35d0bc", 0x25}, {&(0x7f0000000840)="84ee1f3006394a324e424c3cbd5728f8103385ee58f87b524fdc79b0a108ad16b2ee854588a599375099175232dee93ced155e256d87170f67936264177cba1ecb5f34d8817e9d77cf932798f676fb6db2b107ce87fce72547eb064aeb978207c83e219e9420e48844d6be863a9b7cf3ce70d5a2527b8ca1d9297064586b5c908a4d5c686c909fa4b88585ab2e60cec1c207a5adda2909fb6bb7c70fccb97363e300d8c5d18fc268e75eae53d5f97f303b2fae6a2d6b603efa10ce150ab24e8837e13d96a512d81093dc06e65fc932f132c7d025c0d81a3a3f1e9c696842f6fb2fbb7b16fc2628d7c71b2743382a5d0a", 0xf0}, {&(0x7f0000000940)="ad28b207c87010f2c724e57377844b83e5046df407988132c3b6511c9eaa06cf85fc03b65099c0385efc3a7b3e5397471566b788c748e68ca13fdf28399cd220d752284808403af2716ed48331d6cd04881fdf80b344931b9f6ee50fa9cd79e2540e7e813ea94fc9e6b3ab6d2d7c3b9b43dd44802d4dc1e9f2eebf73501b6237fe246be23882730cc3ed50009915221c8212d7cc05b81946f836a8d9f2bdc7b9fde381e08af1df0c71f7d5627b7fc2669927b9101b82ec276aa1d7fc400e543e1cf5d3b47489772a490498f5e5c6094893b5eb2be52b95", 0xd7}, {&(0x7f0000000a40)="dbf691eb38ef0ea6bd7b866ed8e27043b2e904e5b431e3278c7c85b8e98224eff7d2703514a5a6fc209404aea6e0757f239c51aacfcdad949988fe30b3bc0aad0a22e019d008f777763ab0cc88e417185fa7165cf22692cfa28226878fdbd29570774c320f8734409ce4f7faec127ad1a754e5b3d28fb85ee61b6cc91569aff0825061c0107c244ad7d5ae5802db6150702a13002dbb99125a47c9b48deb9b05a40bd4653dafc1899bd6", 0xaa}, {&(0x7f0000000b00)="7c293b9993f66c89030ae87d86c90419891b8b5ff5cb393c872a8141f09aefdc6c4b7bab10b263f8be1dfc927f611e575a8506a4676ed0d02e30ca342124a136626ef37155385a03094d75dcb015b73db96036b0849f14e8b337deeae63078ccbe5506ad0346532275854b76124e1a2b275d671c7212b8c6a8bcd79001b5868024a04933bbb146d418147d6cceaf566d95058fc8541c1c82e5fe7b17c204e93c2ac38b1fb8bc706951b2458d1d8913c05f64ebfd7828da078ebaf6b8907a9c61c6ad773bfdb26e4861ca024a3cc20dcfc20839", 0xd3}, {&(0x7f0000000c00)="d1b1f0b2a93ce111eee3", 0xa}], 0xa, &(0x7f0000000d00)={0x20, 0x0, 0x7, "946129b8ccdd47da349f17"}, 0x20, 0x20040880}, 0x4040040) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000004000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') splice(r3, &(0x7f0000000e80), r3, &(0x7f0000000ec0), 0x7fffffff, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r0}, {r2, 0x4020}, {r0, 0x8}, {r3, 0x8000}, {0xffffffffffffffff, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000dc0)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000d80)={r4, 0x7, 0x7, 0x5, 0xffff, 0xac}, 0x14) lseek(r2, 0x0, 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000e00)={'bcsf0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000e40)={@local={0xfe, 0x80, [], 0xaa}, r7}, 0x14) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000280)=[{{r8, r9/1000+30000}, 0x1, 0x9, 0x100000000}, {{0x0, 0x7530}, 0x53fe, 0x5}], 0x30) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/16 11:31:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_create(0x7, &(0x7f0000000140)={0x0, 0x19, 0x1, @thr={&(0x7f0000000080)="c4fb6a41d6f0e10912f5a2fc9d0e2f7cacf9fb82620f7002ee81ae8e5c16e647d4d66172dd6d9c0b2ac7bf5fd40e51f3a7f264677247a7c816026692c6ce6b9d55918ea8126f269acb3459d66af4bf11b7fdab29557803b70251f373fd64aa07ab58fbc3dcb9d13d3591720ca3bae392b67e7e00f213f2f276cfc07d2f5602ad98e84e32396275b755a61ed980fee4db2e659d29fb19362d877af96d84a659e36a437f8b864b04a2b9d95e0d9f904f63856e0b25", &(0x7f0000000200)="a409189d654d2020441f25a0f946909a6e28d346920fb20446221127db5878267159d5398cbfb1dcc598cf87f99d81bb67edcba495ff36117eea235d9f2e00a31449991523552ddbc247001309ce0340976a1d88f62366ba62def9f7886a6d8e71a67ffb9aa850483a2de182922a0259ab0ba640a380855c006e45d9e4193d1502cc5d1291ea2b2653d003c9823841ae4c9c295a0b118052abf726f293e2ba3924e6db9217b94e9a7b287d5bab"}}, &(0x7f0000000180)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000340)={0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil}) timer_delete(r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x8000000000000020, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r4}, 0x1d3) 2018/03/16 11:31:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8000, 0x61084619416dacf6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x5, 0x20}, &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="010000006af7a5020a0000070020000000f22de98b54bb3eda586230464217f765a767283b486614001a0200000000000000000000ffffe0000002751400000000000000000000f6ffffff00000000432810b5f11288930100000024ee1f175710"], 0x38}, 0x1}, 0x0) 2018/03/16 11:31:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x200}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4c47, 0x80000) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:auditctl_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x35}, 0x4d) [ 73.119847] binder_alloc: binder_alloc_mmap_handler: 11714 20000000-20001000 already mapped failed -16 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) socket$kcm(0x29, 0x5, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0x9, 0x8}, {0x0, 0x49f579b1}, 0x120000000000, 0x4, 0x80000000}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:50 executing program 5: r0 = socket$inet6(0xa, 0x8080a, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x40, {{0xa, 0x4e21, 0x29d, @dev={0xfe, 0x80, [], 0x11}, 0x80}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/183) 2018/03/16 11:31:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/16 11:31:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xcd, "f0797b62b02c44c17535da9a6b8ae9bf6445a51771a4ac07a0822462153a639fd30496ee9f6370acba3bfb26cc42d87021d8f3698b06f0fcbaaed7fa4819ffcf49331067a76cb968d326acff4b857186597f2496dcd35a11f537be3cdefb6893156c24aa45f84848dd15f96369dbca5d57dc81ea4c5255b8cedc109e2fb35f7109547b664b3d6f1f9933d2d4dd2fec67d18b597d00c0d4f7309e25da44786a12fd7c7c21f16ace6a296b1f79a6cbd18ee65e0cfc5127e1b6078bf4eb70e241fd0e644140b6492f45a1331cb986"}, &(0x7f0000000180)=0xd5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x112, 0x7, [0x9, 0x1, 0x4, 0x2, 0x12, 0x1, 0x7]}, &(0x7f0000000200)=0x16) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/12) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0}}}, 0xb8}, 0x1}, 0x0) 2018/03/16 11:31:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) io_setup(0x3, &(0x7f0000000080)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xc0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000011c0)='wchan\x00') r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/status\x00', 0x0, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r2, 0x4, &(0x7f00000014c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000000c0)="dad37e4d5235bbfc6d9983852c05dbfd84e32e6af88f44c9cd3f366a97bfbb1fafa5ae15173f53b99331593a256e35098723e6dc71cf3069e2f0e80683c71dea3163e229488ed54b03bdcbd823eb8d225c4a5e40421e69d15d6bb0fbae21c67938f8b76100919b4a345e00207c12ed9002563c3c588ff8d4cae982f7ffcbf8e8", 0x80, 0xffff, 0x0, 0x1, r3}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000001c0)="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", 0x1000, 0x8, 0x0, 0x1, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000001240)="a785283b7c799d08a889404763ee33f2673e37069ddf0d79cacb848f0c64163127ca559bffd5c7bf4be6998ae02b187cdb3d6dd9e1b4323e5da541c0fd9821a23b4af1d69c245fa1ba9b276f87c9d43cdcff9ad4ab3d0f6fba91b19495608d5faa4f7c71ebff1023029d9824c09122b1f5e59744a6fa5f467822e3212197a93a2e37c8cb3c7e9d7a2c34bf02ba8c19289e738989de472a5ac25a689e8158da419c3e12a36d71afa6d19aa2ba2cfbed77517b972adebfa3ad7c88ed3d18b02d390ef10f8e9793472022a54020757a5dda4f900d3b3d08d25cb01eba5d70d67cd077", 0xe1, 0x3b, 0x0, 0x0, r5}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f00000013c0)="13d47de5b41eb0ba006894a7a093ee3ccc8f2fe817d615ff2e8f0b5662ac752b2a70a744c8ad99b2f170d8fd0981ade89fb8d735ab576b3ed4be2c1703b9e9a89ea1c6a7ef662bbb36917d0db40babee06b56e1eb2b442bab7c4bd1216f7d83d2c5a47bfc276c671ae34b38919520d4f416045572374c940d6fa867b", 0x7c, 0x5, 0x0, 0x0, r6}]) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_int(r7, 0x0, 0x17, &(0x7f0000000040), 0x4) socket$inet6(0xa, 0x6, 0x800fffffffd) 2018/03/16 11:31:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r6, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x3) getpgrp(0x0) finit_module(r6, &(0x7f0000000080)='net/rpc\x00', 0x2) shutdown(r5, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB=']'], &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 11:31:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000f255285630723f8324e0e5c04e93604902e28b2e913003edea15d2746e661549a7a9595f590208a4f7eba2d0a89de77d0e8e38"], 0x98}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/16 11:31:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0663044000000000b762142ba216c8625997de7065c6054bd348c6313024df7f06cdcc262c715a5d08298de951566168c24a4f7cd2d8367e3e17ce8d5434871ab8dd0f4c5a3779293d2d8cd8276daf8655d1a265fdd08b879129329938683b850762b042c75eda50046de6c4d54106f5"], 0x0, 0x0, &(0x7f00000e0f29)}) fdatasync(r1) 2018/03/16 11:31:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fff, 0x501500) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/128) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/201) r1 = dup(r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000240)="c68cd0ac3acb4477c2a37b397a959e587f9699f9e57080d4d39dbe9197fc35617a7147981820f5eb03dd606a7fc95060d1dcb24b1c4bc079d9c2422fb0bea8") 2018/03/16 11:31:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) sendto$inet(r0, &(0x7f0000000100)='b', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e23, @rand_addr}, 0x10) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x1, 0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x101000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000002c0)=0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000380)={0x1, 0x800}) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x400, 0x0, 0xffffffff, 0x5, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'ip6gretap0\x00', &(0x7f0000000300)=@ethtool_ts_info={0x41, 0x7, 0x1, 0x8, [0xffffffff00000000, 0xae, 0x7f], 0x1, [0x0, 0x80000001, 0xf79]}}) 2018/03/16 11:31:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/16 11:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x7af, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) [ 73.304502] binder: 11763:11778 Release 1 refcount change on invalid ref 0 ret -22 [ 73.308187] binder: 11763:11771 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/16 11:31:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000406d020000000000000000000002"]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x5) 2018/03/16 11:31:50 executing program 1: fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x1800) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff7838056fc8f4d2ee6207d1e28a5c84fe941b0000000011000000"], 0x14}, 0x1}, 0x0) 2018/03/16 11:31:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80400) 2018/03/16 11:31:50 executing program 4: capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)) 2018/03/16 11:31:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x401, 0x100) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x101000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="b26eee5a2422d4d354a49ea51b32a2e0f517c155ea8ae982eec68a0f2d8c1de3d26f0e981ccabd4e3400b2564401e5ebecc89ac183a4a28ba4d445ed68e54494f5d34809340b0f085f5a9eb2612557aa6e0aaa69af2e8a8bc3633941d7bd3b4351a9eb9cbcb4a2030ef3aae1a45a1e6ba2cd57bbf3e437f4dc83e76017eceafb0bfac7d5c6609d2431fa91566d169f2f0d1be1ad38a3c20773467f0ea941a9c3a23983e8b1b80f39c79166562b5062616251739b266d731189904d33a9dcca9beb7881e8b9c7174a6cf2a9e5c7aeec0ae6d1ebb8131011f9a17397301672d05401c92282d343b92912ff1b3da035559aa70a28f270493f6acf4aba01f0df504be90c94b42f98159fd6f21e3da3cb2d90267342e68ac348af18cc0fb1a298afc4d15fe62b7e55aa6228b99819f58c981a35f950c59fa7bfa9bf1742b064a84326a136f8df62b7c05c1131b108077b72d2f38944308479b7dd6dc24ae7d63c5563ffd53f6465b254ae762b8124261c2c900367c88c43150a1a53aaf84d6e3c6b5e62efda46af4a714d25be1138d6baf0e0bd15fdcaa187a8f59db9a0a3934ecdea73d13558ad313502e015bd8fafa567932431341582340cb63fbc44f174bee2d01defe759ff93e385c61cb7c0a24236971efec9acac438e88f202fa7adfdf4a623f8b690c56b76e1d141049d443eb76a6673dc19e96e63e08b7f90993ab980ca01d4676e78e878ab5b933aa63bb24235b1369f2361f7ab881d635604d0417d52b21cd911b394786c0deb4cd165d4d54809d0b5415eb45feceb20803f2eca5e751ed6f9cbdf36b4856044efecc844a46124a36cc5c222db0838ee603f1dd1aa02440e1e36852594d0c820c67651a781d4a7bc12a29ef4f344275003aafb04400feff11ffe45701633f1b05013c4e54275727fcb15eeb51d515216bab7a1e1a4ee5b4051f31d6b18f08503b6b01c9ebf83cf41d3be58737bdf8661a57944cebe9b93c0fcdf0ca25381aaaea9de94b9229849e75aada3e3787bf09ad7dceac8c3e4292e5d3900c4967bf82835867917f0e587e2139a1af19bee163941ef216edaf18e0ea267357a51f059a1e4f34e40ef96ef290e29c54029814460767533f85bf0ed49452acfd36c42573801b28fcf122bbfd0d85a42b4b40273475e4e4882ea1554ac08d2858a46e11cece46a32742408f5c15610d0732d617a1be4feeacd595301edfeafcf437cd8675ad24a6bd0baac79882c76e2b9a0965d891bd0afdc93cefa962eda97f99b15dfc0d1a303c495e35f84fd69e8c16aa22575db665e5917bc98e1fdc1415acaee747d274b2f590ed416ef835a3ab8e8ffdca9a23413e1e4ef8113482a197dbe53324e83e7db1787bed20059c1106d5408bc5a3370c25b6f18b7478bc5924b084ac7d1be654889d6cfb578fb07517b53f04792227ecb65f6a8229b379e6d3e41c9ff72123ce987d80d44a1400a8a7635c5fc1df0fc3f2c6df175ed9eae12f38875e31fdc70996761dde0d9d41fef08cbeb7286efafa07475462476619dc5c996854377d4a28d0fed509920b5f230e97ad260ad861f23b34e25dd5d2fcef9492e88f4b4b220a12cf31a89a11150976adb9a4bbd6fb29be9337cc94299d01b5b25be71aa6a71b575149dafbfe77d8ee7e686466ff0006d6239a4ba4940dca0ad56dae71552a3aaf2ba4c6ff5b7bfe41c62f3cce4ac451cc96b52e22526188fcf89a110932003eba5c69caba3b5e71f0cc1d5a345f97efc1b1777aff20eaf31269155b91c6e086614c0e188825d7a8abfac5a6172995046fd783200076c18626a7bd9040e524f1d7af9b5f9f6499011e90dc82b94eb56fb98236bce31805cbcedf7e06495fc85a561c4b7d8d08b42819b6f8910caecb7495d4b8afc3e12d4d48574c413a81d68b7a169fd2848007c8f61a7bcce8557060158017b5f4b87eb6c92e9c47445a0c460034a3d4eeb76f51f22da62e96b29f6190d2de053decbd13403bd22d24d6fff71ae14f34d91acdc94cf5d9905dfe8b3049f9a6939a8927d07d5c8f3732aca2274817b2f76105a215fce0ec0e6dc143d610455cc2a5e9576f360f4ca5eaf2f1815c775d4db1eac08d23055d72a2c73dfe07f74c132ca7e4de0aa22a1a684e8fd33820e76fcad6bf760abc8c6cb9472cc518dc159d376439ed545ae20d788cdb8a955c18f21936196c14b5a4882a6426630f26a8ac93210530dc03c3016af8cc66e8346f57c280290ba00e6a44a9816bed1148a7c0f54962d9d89d6376acf202541102cf0f3f74574503875cc564626d8deae498c886fd67dbac12ba73ed0b2408dd955462caf461261a258d5e27531eff0ddf4b01aed8999e8a7a8cd72c5dbc35d8adb0eca27eebad9ffff2fb9b1ed1073e6f43969af2f72963b549100da7275b2f1f02399ef9ac35672b839a0f949fde5c2b7488c95ef536a7e56f385a8fcb56a541eef6d3baf3ce1defb3087ce51baf149444f2764feb753f7eed77184ae2945050d14712a480d25c73069019685566f7d36c8b04d7a0c94c776bfec2e382dcf1bca214f8b3637bb38397b1583ddda8204a8a3b447abe1665aec7aeba2ba2e1bf79f163e8f293f5fdfa5ef86002e78e185fae6e77ac733c75b66afc0a8907cc3a20602fe6cdf10ed39e437b9f41f7722b9523d08500fa7eecc0189daa8953453d8643382c1ffe856c899474c1a37bdd8a1452387bd0c03006992bd7bdefae751b595cd80a6201b255820b9886f8d2520a905d74cdd0cc3305eb402d7c72a94c1dde42c717a2baed44df8232667e073cdc46d5f6f11db076630473c7f41cdb9f13ffff633f38afe7644d1406ebfaf15c2884462be391cd330aef1cd7df7bdd369164c81d0d4418376b180f4a76a37a2c8ef7e46cd03974fd2fecaa393dbc909d7da9cacd91a6ed9da93886d9bf05b992214d7e47fe4f23998bff2981a449be3a207e983c250407e11bc2216975f729aad80b8c1d0acdd09d972714c646f0d61faeffcf784536237ef802222343374f20a950bd98941fba4568b6abbc077bcc8cce44873c069e6d0f3390494202d1ec636ce532d75a3150db892f8aff6c8e0a6411fa6b14b8a4dc603e71ddd55929ddc0bdc21952226d3bd950b9f8b78b894ce454d99f9de82415cfbb62b1a590eaff9430b6a6c8c57f7e67fffe52703e8a86e5d230a99feb5343cb9bf1629a1b131be87f5e00ad3bd9d73961f0254063a72fc90ad970e8aacf3f6c32fdebb8f5b0831ca5d4fa6310046e7bedb4291df29dffa94b913083667d6edb28b286b9cedc9aecc9f232932b87dd94821970e1688b5c5fd310445202f11e40893e08a666bff9d3ce64710f8b117a4760093a39b3588c79faaa539ec18aa02c109eb82d2f9b57cdf21b8bd350e5ff6ff66400e406c51340dc4b64b54bf89b6dc9ff6703f9e523edd7597fcbb7c4b5d2bdfb3f036ea5b3acdc5d491bc9ed274dd5e728ea01531c22c4c069e2c12ce05117a96de75f61f617e11ef2ff20147b0f77933498f982fb787977a9259ee2a20290d3005c2ee32f3c1a73efd3e8c404eaf094721413ba6811f925692470ab834964c6c92089ca883641dc370a103c8b2cbc6d88ab3836f93a59674d3db877034558732b672a9ffda0fae79c1205cbf1b25b6fe7909bf9dadbf0208822a017f3d2df9b7a7bd6a97cadecc85572ccdb6f41e1961f5cdb59e785e3193c27e4cf252830a515e72144f68a3797827e53a348e55f6f53b1dd2e851b70df1723d83688cf18bbd7f5e9c039d477bde91d793d82a9a87c3dbfeac057358e5b9363056e91266df3810b4db81f446b7095a5d0bfa6d095de64b4fb984f8bb8697b53e89a8bbe74e9ae6edbd873cb229338ae19e4abd95439ccb01eae819f679eb6871fda5ae4c523503c13c50fcabc00b4b0c40bf2d692d916032e1b479c224d4a4a05389f8d1a7b94dfa21d1e790b643a21c94c0cc2ba419c224a668a45f95b2f5a774b16dbe5b5241335851a4d13f9053562ce46bfa80a19bb512a342d57a1b061918332f1b1addf261b21dfad0c99c07475e4e28ec44235958ef191fc0cec76914ba315d03107d683030b23f15e5302e6f7243c58261b5e0b98a5609c5f32fa9283c21f369a898c454fdcd7d0aca1627ea04711b0829f75a5d284ad02c6a95015a456d104c3195ea64a47202a45d2ae955524af1b657599e8cb468ceea8dd7f21b64a0607d9cf18180d881149360b083dde89c69c5d2c17de0932a566e6ae6689931953a13e541ed37532ef5eebcc54027fbb4824e42d274a2137b2e7243ccb6c7479deb0d1d2dd85a8e1c723f96c6914382c85757542669632be40e3397547fb4eaa9d236b2829fb83407e6c63ec5a4f6ef35a8e6f1a4d1e9630fd93c5bd1fa31805d0d793a966479f81674fa047749826966e238624c1f3e08333d8d276be3020f92e46558d62bf601628d3d844f786ced7d0d13dbab30fb9fd457d59ac91ba5efa6995cc518289ab95455b84fb45005e75747aa6821a283f29b8c7f135c303959419f14cfc1a4b4e4f3299cb1c1b1df01498b39be275390031cc034481fa92657b4ddfc07b5cbb2cc2d0c4852b5bd3c5ff3066772d81f54792a382294d2fe0736759df573422019e43071d23cfcbdfc716c3fc1e7b130894cd677eb97e305a7111e2b51765397403417b1e57b9e29b2c1b4a738f3686d81df76d808d75c051aec4ebfa5f23b0416ea6896276722361dff983f25d38d847aa04e0e50a1a737a2ac9d720b1c05761e3a5fbba937a6de3af0bdc63b0a9ac9463e61d8a9ceb927ad1c623889e1a036310fffc3e3d0c98877c2dbbe987f1b0ac26eb5c222e089e6fd2e4b3b68662cee895d34b59775ee2f489a4b9129fe50cd4b3e0c29dfc345dd6849166252885a835491fd6c561b2a939e77722de338292a93de04b3e8542ad67c005e4c9bb7166784423232b574668f1b7a1d373fa1f86f4608d5e2ff780bede95e436cbf00473d0d21e6350238bcbcf278518db7fccdaf5864b45cdc774e57036991a86157c225e4fb4f7ac516814857e202c472ab14d05ba8f2f24fbd7db99e632222443a74f94602f41a38b95b29edb756048277701ba73140c6f11dcfbb77a339bc2467b0b4e7a9963cbb15f1cf23572edbc4dd80a7898968c1ff75fe6e25c8dbbae358d2f54762b0917f605ffcaa6573c98ca04b0352250e236b48507e6311a512711b1ec33eda457c00e89580d632d7322d0d3806419936610169602fbfa597c4cbb052dab551b2f63e571cd836cf2b4ec4aea7988b87df8a83b1fe2ca3315be786b9641f2bf65b424837dc97c3e90d722846e811f7589a07cd7e901c6ec21369fc47da8328aa6e8e22b3c801c530a5fdc4d0a2cb3f98ae65585e78e6163417764d899172944b8e410eae291d684ce4cb6698ab522901cb83c2e4cfb7900ccffedc2876c79c78b54b54f57aaa09917999951c49d962704b16af1bb7626063454b77d4978a0fd7b312f3fdcbcc2cd3d30b93e5a849f1be1171c4ae1ba8d0417270521874d0dba13b5e3d9d9fb12fea7014ae5bc664c4be3ab978cb657ad8e92519bbc7a461edbabb359a8d7e6e7e0b50cae5fe9f99638cd8962da820382d73b4d24e328356409144dfa8a8479b106d7bc2df6679a909173a5cb4e77eb9e4a907a53074d4e8988b5bc36b5d3a75ff7eefe46691b4367de1c87e22d21ed9b61f1465d85525716f2c0e217dbbadd8a6ba533d584d1515c124c44e416881205adba308862f63f76d2d04f48072f2176d8861fabe76b42540a90f66a53984952", 0x1000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/36) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d6123cf77c1313fa4f8ee609786ef7d74a829f6bbea8b934440b00000000000000", 0x276) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="52147f7cb94699cb34ed2e52538a85bb353466ac095166c473e3c2c3b78afca9d5c40d6ee70ccd691561d0b6353e47f34578a20a783bd440414542df575437197a5f0565ffdf012f2adf4ff39a135ac44c96d9e3f26d7721bc89eeb330e5174d3520a34a0a66d94d24b63ba90a26e310a2e50b6e6e4058c1ed21d0cb", 0x7c}], 0x1, &(0x7f0000000380), 0x0, 0x4}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x6f40, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x7ff}], 0x84) 2018/03/16 11:31:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r4 = geteuid() r5 = getpid() r6 = getpgid(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000005e40)={0x0, 0x0}) r8 = geteuid() r9 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)=0x0) r11 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000001600)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000004e40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000055c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000056c0)=0xe8) fstat(r2, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f00000057c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005500)=[{&(0x7f0000000180)={0x10f8, 0x1d, 0x620, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x35, @u32=0x8}, @generic="6e477fcf554c2387fb7eb13cb07fc70c8eab51be99158155070b9194414fcc9c35d6955162a9b1b929a2a1cb785558f29fbdd17c10c9ff6c067389793d11d33ac614c5e778bbc3b4ccd3d96c", @typed={0xc, 0x49, @uid=r4}, @nested={0x1084, 0x5e, [@generic="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@generic="da1b12a6117ad0893c377ae472c10626fa8a6ab70f443ccc7023e4e51eff808f8f8231b420f492df4cff3dabe1bf611a4bb8eb85c21f7e6f69948dc06bc8343ce7fba17930090111a8ab1d614bd837e516e8d035caee90aa99", @typed={0xc, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x10, 0x41, @u64=0x4}, @typed={0x8, 0x31}]}]}, 0x10f8}, {&(0x7f00000016c0)={0x460, 0x35, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x4, @pid=r5}, @nested={0xcc, 0x4b, [@typed={0xc, 0x2a, @pid=r6}, @generic="c763fef28db378acbbc218c39d165e612d8da94af8c80af20132bbb919930f999bfb08eb9c94d2e7e796328c515b549301157c6cb3fd018c5f0d5d2cbc3122a0efb2f0d6e18b8be0e025291624ee0374cde408474cc55c8649d071278aec4a482a212fa9b12db6b9ead5c217ba5da9aae22d759de032acdd682f0413325e0a59b9301456fa840e459a03cf84311216490437ac45fc96e4207703502f3f1f883a82d3d1b0537976de4a68c672ce99bd29d0f55b67b93aa2234a6ba1f0"]}, @nested={0x358, 0x13, [@generic="995f6def380104e48eb0bb860de450c6dfaf02706a86134bd15647e94084fe8e0d833c61d319a7ff343d6a9d759b884e8f7451bc0a4fc3cbf80983df453b11485206459cbb75bf046d3ca246aaf47290d2c650b068db6b3e43cf20bfb298ab2bef7d28c02fb37b53b6f2a2687f4065d66e848cfc94d55aaae2a6962a9c4de732fd3626178038dd3dcecd0c5e0d8f56a8822ecb9006d6c307a3cbae970f33beb464b902171cd0d2d162e6874346ebbe21e3f5904776ef0ac8b0840abefc9e8ddcef6ca9d01c2d97fc6433d543bb6774559881d27db3f6f3193d", @generic="645541d3b0919ae7354e3e9f18ca050486d0470c562a49a671548dfbd77489e0e129d8b8128cdef8625ce7ec143f842a87cb681beb410a8b5084d93ccaa4988cbbd7d3e070789666435acd0224c14b7507d6a49bacc9c168b59c962afa17ed8765429b1e028231c336e985443bc3e43d0ef83bd7fd07d6e5e104a13bab93c246b6d3597ceba0050a968a13fb623087f789e140c91cf59ea01addc7e68f9cdc6784", @typed={0x8, 0xe}, @generic="353b175f88588e9cdaf008e69a0531cbfeebc008026444478f2e1c3424353174f98fd83db1b69674bc31b0df6c6d5eee73e0dabda50879281c99d1449ecac5017771f9a01a3bfdcad58c4e4f37ec1723ab2546f25535bdaae8a2a2fa67e6214cd6ee29b1c71c8002c172219887c939f9aeb6b38700f62bec6160cffd38de05e926c114d6b6214290f12bc06741a64454da240cdaadb6ef108ebc629b23400151de8951bbf35774c9c6a562e20785f793fbc8814c82e5159033374e59c0fbf07354419fe5bf686d2322e2eec0ddccc4d17f9c28d2d4366bf60ee6e6e930ec6719d02a0799392bed106f91a9d6e552aa1ac87c876f4d4d", @typed={0xc, 0x2, @fd=r0}, @generic="c6d25bb372ef1c36c43c704c5fb28f9e2b5850b00c53d6a77876f35e51dbc8b4f4af6a995b77f356f026923b032c2edf57a370ad03955e0fc76db445b12c2a9576bcf2f37b274461f09dc4592c9d5061144a0e6a8c1e04f975313b7bee7583014db0bf65a99d3395b95c0aaddd15811f981f9244f3fb6d517c409a74d46bf6877263516b98aebde8c4e6c54ff0c622ca12ad1fc2bccc747c880f419961722f896dc485af7bd967d0a2b634cb246c84f25cff15e401fa", @typed={0xc, 0x48, @str='&\x00'}, @typed={0xc, 0x66, @fd=r0}]}, @typed={0x10, 0x7e, @u64=0x7}, @nested={0x10, 0x81, [@typed={0xc, 0x78, @pid=r7}]}]}, 0x460}, {&(0x7f0000001280)={0x1f8, 0x34, 0x10, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1e8, 0x4b, [@generic="5db965830c5cf2ecb7e699ed2f494dda3c7bcebe8a397e95bda87a4e7908d2052022cd", @typed={0xc, 0x8b, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x62}, @generic="24e1842ced3c0552f4049150d0f861f1447e52b9ca907bcdf489dfcea78e4934475e94acf5dbc9d071b0605a5bc45c1a581adde41ea40c3496096274be5f36e065692bc3eca09efb6efaa9e39827ad5634ee972fd9720f66801762fab3a790dfe69341ed87b4ce21ae6bcb33cb38b2cc531184cd99901cd185fd27371eab926955d0793adc399145e50b8219712c136525b2fbad27cfb2a92fe363b426637d2663f13f7f7b89f9b6ac6530f23a98e8a2eaa30831", 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@typed={0xc, 0x50, @ipv4}]}, @generic="cc22039e57023016cc601910cf4f73b0b978c78e758af1c4cd7c87ba54f0066785f2fcedba3bd4c20499be0c3d0515af333d60fbb1432269dddd1703e00fac5302e0fecf6c83c1e6dbc1b2c584cebd25af77e68ffd674c90d627b80ddc82d2f8eb7950b70de0dd7628069e0b83664d8f32abed4fe6084d3e19c4d2b897e2ff58dd71a1907c87d48fe34b60244c5e5e3caae368a4b3fe11ebbb505e6849460b6d63a891001230ce8eabb5cf", @generic="ed90f93359d9573f144d6e600fbeeee484ceadabe85d9a5f33453f491909bfa338f05cf934c0", @generic="f90d7443b52884c9368b00a725cccad0242f9235df49b87c858dc0a31be3e1ef104771e7dd76f3ecdd63cd582a7040595638ce93430d24ac5a65d190ddebde9044dcaaa9c0cef600fb7d8542f8e6162ef83e44c8c02eb082ca793b0aa895", @nested={0x100, 0x4a, [@generic="0dae94ffc011cc2f112c0594d587112e044fe5d28a6970c3f86b3c74153f19e41355a55d6cb3eb626500d02a7b816f682da29c9f2f446922d42f68bb418f6f5b22c1f303fcfcdf1dc7b9aaa61d3e1fc956c1417d212f6d1bea2df34b1da8f86ce2c358d9e549baca6a403d6288daf9b54ba6633729c3677114db683342db6ca645db93aa6b8a93078cd7b510c2993db1476261d1110dd510c96cca085bab8c594e169a0a1c8b6f184a35b35a980ac1b4fc02c4e81be12b3f1c65e1fdc8b042df0e9aa86c2e99c5f04db73ef2f8ebb7a4600869527898b3448681b27cea26fbe95ad54147", @typed={0xc, 0x4c, @uid=r8}, @typed={0xc, 0x8e, @uid=r9}]}]}, 0x32ec}, {&(0x7f00000014c0)={0x12c, 0x29, 0x0, 0x70bd25, 0x25dfdbfc, "", [@generic="d5ba7f3d24117b0bc388efd35cdae41ae75d78b8dfedba241a81e9f55b298f57da04076dbc923ca5c1573fa39982bda4461f65bdfadebc8bb6c99122aa", @nested={0x4, 0x4b}, @typed={0xc, 0x68, @pid=r10}, @typed={0x18, 0x75, @ipv6}, @typed={0xb4, 0x4b, @binary="cb5f8f4cf2c1f11b23e9f2de59e69db95b29911666b9e7373db6ba4e092e762b68a89efda1a378245c8e03d619e96fd6f5eb1ae223b5403c126874ffac42e733505d752dd67cb9654f496503b2abdef28d9f8a711f221658e28f951d77fbb7a847bd4bf21669a3be2f261d5cdf4b7900a9e63a3c215f0a1ee2cce79888fa9d84e3023c4a79462068c58cebed0d3443697253f671ff43d398afe1e5d81b66ff5ce7ced14a01c4836d589ed3ca"}]}, 0x12c}, {&(0x7f0000004e80)={0x660, 0x37, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x9, @pid=r11}, @generic="191207b733bfe1fe8825bf0a2b943f92c24dc99b54c3ff87cc3b8db581290ebfe06f287b09ec8e604535287592d690657605ac8a128b48dd6466130dc70188e64f75aebf5f25cafb9690a098c4f8e16ba60a26d79a59c3cbc0c62c99805a84b25d1f5cbe905c8518a612df8a3f49730b056d37c6132d01c7b11b771187bba75f58a8e61cac7c656f7d9ab2a8e71301defb18e3fdd71ea0c0f40f383d0a8b96658be303ec643f18b88b3816324debea3b22f43435", @nested={0x1f4, 0x2d, [@generic="eb25cfe097fb2c2e6df0288296b63979f2b16072b633f30264e8b44e1f012c0812f010916e66c0752ee60cddb182848743c0e3147fbc33700dcdfb5d6be7b70e2a4edb0a0b45a5489d5fcdfcd697aeca202f24d690a7061bbce2a20d1d82e4732d4ce7684b84491e2916231691bdefe5a1fc853080baac86101eea7c47db4fd16f2201bb751c34359d6f1267f6230fde25d9c78f8a8e0808924eecd0d17255ea04bac0ef80a97f88602931df33d310d2379949b8ed2930aeb84420c49853ec15d39a5260f9b82f50ea", @generic="5dae4017d1f06f0ea004e4ba1b2acba4e01f127caa7cf9b98675fc7b2ec3ca2822ade080827f6d07b92da051802d8be55819813b48b050cab0ef963bcad733910f64b307697596ee02ae530ebe030da07e4e5f81373ea376dc5af123288244939a9801d6ee4d2c32f07885a241167f94d84e0768", @generic="5d5a9f25f9fdf9bb0992ae", @generic="21c0da4ddfde552a8338e862d5f49599f27a269a14145eba8fadd3237438e11ada36bd0698e77a84fc3b6828fea2dc445a383d6bbc07fdb4929ca18f965339d1e2b514836db2a6c5c48a2ad89c32c4f838e17ec249700691b80ef7fc66b2e7ad52", @generic="44a907549bb6e7615ce2d0b2a6c1c4c2d9b791f4ee6d95576fe3528bd947dc7284000cb550ce9d3b5f362766469f2e6ec5cedf50abca6368d9017e22b4a3d154df39c73c"]}, @nested={0x37c, 0x8b, [@typed={0xc, 0x8d, @pid=r12}, @generic="5eede54e4419cb0c125f115cb39b7f13c28c58b5b68792503d7d4f21a04efafbb11737ba829d252f6661d251199630903d2d7a2cb2e1c339428a7eb3408e46209628dc5d41c90b773b4f310157d5790e4c455305cf9f9c4ee647f96431598d1679476eddccd4507c4bd22b6ca523c60d166190daedebad85e69d286fb8f99e2c14cbb0ef078847a47e88acecc15a29b5500693c061c2876752f41c0e7225c9642ce833c62b79e1dadf3494bad0e18d62d21e78b248a5504283cd38d7417f6e5fc8afdf6ab571a74052758d94bdf9a7b99d7bc8b8c4c14b3e5c012dd629bd76ce612e3d7c9cd6bec40538e3a4237bd468", @generic="d42338b94f682c275ac955c8c46cfd1857a56811b860279316e1ce0d2eda187d5aabf35ae3dd03ce20fcb87f392fec58fd96d6990efab97709a8164a762975e15fdc2f7ea6b1e6cfda0a473781116ab86085cb63ff81f3da4964302481ea6d5b6e6da67d12e1b1e62004062888cc", @generic="831dfe1e8525ea6f408b4ab03ffb8b027865d6276b99fe5e5d1da8684f2ce024b23bf2151065a885c9571f972a0e86b981b6d971069f488739a1387edfd33e7b2336b61d00446e42a88639281fbb9507ea9fb2c2f5ba6b51c068c808e7cf59e0db46472c86de067542fd866b145a4c80fa4bc4e112342aa1182aab4e7f6206f29161f30f3694e2ab98722d7c601a3d34790288a67157bc3fe86824dbbc36a755357f1a8a010feeec1ca20d59b95a6badae144c6444396e708866cf19e32be61a960b2a814924a2fd8ec2865f8adbb6bb656fd71831af5c485d885011b21f6646085960118453c2fa7220fbf17aa377ce852859", @typed={0x8, 0xa}, @typed={0xc, 0x33, @u32=0x9}, @generic="0a7b166d3b", @typed={0xc, 0x72, @pid=r13}, @generic="8daee696ca589206767535a08e19e9131078b5c0076cc8838d2e15c037a1a05cb3af85c432d80d1bbf859d64f9a89f9c369db36f8d9962dc3b1bfd94212610758675de6977a947cc88cc2dcaae4dbe6fe12a9b37c54a540941ef4269bf21ebfb41e0fb54122367b418c9460353a354d162d7596594e168ae5add67db05128c2176caf7f935e8effa85c29d583ae62f6b8b01d60999c4201f55559ed9d1ce2c6930206d95ace3abdce249868276facbba0491e88dc85853912433dd50155380c331f0ea0220f38a7ec2a8c93dabae8b503be567ef92fb1c3797e0b916d44ebdc03570fb9beb2b6793e11c90933f130a523bbd4ad86c"]}, @typed={0x8, 0x65}, @typed={0x18, 0x7f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x660}], 0x6, &(0x7f0000005780)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x20000000}, 0x400c004) io_setup(0x90, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000005e00)={&(0x7f0000ffd000/0x1000)=nil, 0x9, 0x1, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x10001}) clock_gettime(0x0, &(0x7f0000005d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000005800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005880)=""/158, 0x9e}, {&(0x7f0000005940)=""/147, 0x93}], 0x2, &(0x7f0000005a40)=""/23, 0x17, 0x8}, 0x3f}, {{&(0x7f0000005a80)=@ipx, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005b00)=""/52, 0x34}, {&(0x7f0000005b40)=""/192, 0xc0}], 0x2, &(0x7f0000005c40)=""/142, 0x8e, 0x9}, 0x9}], 0x2, 0x2001, &(0x7f0000005dc0)={r18, r19+30000000}) ptrace$getsig(0x4202, r12, 0x3, &(0x7f0000000100)) io_submit(r17, 0x1, &(0x7f0000001680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="d3", 0x1}]) 2018/03/16 11:31:50 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="a2d595fe483e1d025f4230ee5600c646a38dcc765e6f743ee52573c66c822bb277d0ea565cdc3635101f2e5006b27c40517589d75971440143fd4092a82b5c2c142e472d09581a2bd63eb83463d9bcc727c396a4d332de9faaf3bebe6c2bc4c21ef3b162598e8abef921dfc4faaa12e7449cca5df36e9cc6179871dc4f662d4dae1403971fdb6c4c620f2a0208d761fa02c80dbec9e2390fd0f8dd045aa2fe5c1aabf2e6caf7f587b7f955e827e4d64bf09ccfc50e871f35a3f29a0bf10e8bf15af53d36d4dc0576083d4c8ab5e39f5d434a6e2d16866041b7e2ca031208480073a7e9feb63c9d38dc077c3a", 0xec) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) 2018/03/16 11:31:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000000080)="2584e01bbd37ea0a010000000000000006830f54687a5e423cdb834b8dc7bec0977a22b25a3a41a8147cde3e0787556046f775b3c36028ba694791c618973fc6acaf7be7b4c19330d8c59950df15e88915ba7c77745779f29dfd") recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/160, 0xa0}], 0x8, 0x0, 0x0, 0xd50}, 0xff}], 0x1, 0x0, 0x0) 2018/03/16 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f0000003ffc)=0x5) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x28c1, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xfffffffffffffffd, 0x3, 0x6b, 0x100000001, 0x1, 0x3c0f}) 2018/03/16 11:31:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000100000000000004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x8, 0x1ff}, {0x10001, 0x1}, {0x3, 0x400}, {0x78, 0x752}, {0x4, 0x1}]}) 2018/03/16 11:31:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x4, 0x9}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) times(&(0x7f0000000100)) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/16 11:31:50 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/16 11:31:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/03/16 11:31:50 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}, 0x0, 0x7fffffff}}, 0xf8}, 0x1}, 0x0) 2018/03/16 11:31:50 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80800) getdents64(r1, &(0x7f00000001c0)=""/83, 0x4a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/16 11:31:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000100000000000004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x8, 0x1ff}, {0x10001, 0x1}, {0x3, 0x400}, {0x78, 0x752}, {0x4, 0x1}]}) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x8bf, {{0xa, 0x4e23, 0x5647, @loopback={0x0, 0x1}, 0x800}}}, 0x88) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:50 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fsetxattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)='/dev/ppp\x00', 0x9, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44c000, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./control/file0\x00') dup2(r2, r0) 2018/03/16 11:31:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5}) 2018/03/16 11:31:50 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xafd, 0x40) mmap(&(0x7f0000b11000/0x2000)=nil, 0x2000, 0x0, 0x800000000032, r0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x10000000000003, 0x3) setsockopt$sock_void(r1, 0x1, 0x17, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001040)={'\x00', 0xa000}) inotify_init1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) creat(&(0x7f0000001080)='./file0\x00', 0x80) 2018/03/16 11:31:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x500) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0x6, 0x2, 0x3f, 0x2b92f213, "7af258131874c625679ac3b89042418147a94f32fd211af2690ae63798f29b557c62ec8c496dd0fea4e975c9", 0x1}, 0x0, 0x0, 0x1, r3, 0x5, 0x7, "e0de7fb9e2a31709c1ad4feb7a4f4d6ecd767515af23a82a923982e1011530ce419c1822edf0cda79b992809d354868920906c9a2b5c306146ca053d8e5612eb", &(0x7f0000000100)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0xa58, 0x4, 0x7cb, 0x7]}) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000102fdff00000004e80100000000000000000000"], 0x18}, 0x1}, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x1, 0x26cc, 0xa05e, 0x3, 0x5, 0x9}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000300)=""/250) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001140)=""/4096) 2018/03/16 11:31:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}}, 0x7, 0x5, 0x5, 0x5, 0xce}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x7, 0x30}, &(0x7f0000000400)=0xc) socketpair(0x2, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r4}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff801}}}, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bridge0\x00', 0x7}) 2018/03/16 11:31:50 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x200, 0xf52, 0x7, 0x3, 0x20, 0x4}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f0000000400), 0x0) 2018/03/16 11:31:50 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/16 11:31:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xa6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = getpid() sched_getattr(r2, &(0x7f0000000400), 0xf857bfad, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x7fff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r1, 0x7fff, 0x20, 0x101, 0x25b76867}, &(0x7f0000000380)=0x18) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8c) 2018/03/16 11:31:50 executing program 0: gettid() r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90003, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2, 0x8d2, 0x1, 0x8001}, {0x8, 0x2, 0x8000, 0x459}]}) 2018/03/16 11:31:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) read(r0, &(0x7f0000000040)=""/30, 0x1e) setns(r0, 0x0) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/176) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x9d5ef7ead1d1380d, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(xcbc(camellia-generic),ecb(cast6))\x00'}, 0x58) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)) r4 = dup(r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x3426a1575dba542f) 2018/03/16 11:31:50 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/16 11:31:50 executing program 5: r0 = socket(0x10, 0x0, 0x10000000000) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000000c0)=""/103) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="67f4f00fb13966b92e02000066b8299f000066ba000000000f30660f5ab10300f42e0f01cf0fc7aed27d0f060f060f015f00", 0x32}], 0x1, 0x40, &(0x7f00000001c0)=[@flags={0x3, 0xa0000}, @flags={0x3, 0x200000}], 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x7, 0x85, 0x5, 0x2, 0x7fffffff}) [ 73.750158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 73.768867] binder: 11870:11871 ioctl c0306201 2000ffd0 returned -14 [ 73.789728] binder_alloc: binder_alloc_mmap_handler: 11870 2000c000-20010000 already mapped failed -16 [ 73.793949] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 73.815380] binder: 11870:11871 ioctl c0306201 2000ffd0 returned -14 2018/03/16 11:31:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000003ff8)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="91dfe83dca972ba13c640498de81545c18ee81f5489e3c7594ec", 0x1a}, {&(0x7f0000000200)="c58000d589d8719fce93351db497d4e01a741cdf3bbd9f9ffcea25f56e92a452db5d40b0d7800fcd10ddca8506b795734b9e5cbf3ebb7d7b71eab89290c4ac5015de0f97fa58", 0x46}], 0x2) 2018/03/16 11:31:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@empty, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) mkdir(&(0x7f0000000180)='./file1\x00', 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x537, 0x200) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x7, 0x3, 0x8, 0x80, 0x0, 0x4}) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/03/16 11:31:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000e00)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/03/16 11:31:50 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000080)={0x0, 0x7530}, 0x128) pause() ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getitimer(0x1, &(0x7f00000001c0)) 2018/03/16 11:31:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x487, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x40) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000110000286ab823941800000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/16 11:31:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r1, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0xc000000000000000, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) exit(0x0) eventfd2(0x2, 0x801) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff0001, 0x4141) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x5, 0x81, &(0x7f0000000140)="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", 0x800, 0x6, 0x1, 0x1, 0x1, 0x100000000, 0x7f, "0cadcf716d3ef3cee24cd84ca3bf7ba25fabe3481030a4120e1acbb13d9492dd5c60ec7c5240cff20c5ba5f8f6590da0be0e078b90bd40b64dfccf7325e0a3d904426d756fb7cec25e480f67b171d03e7eb57a063eddfe87452c74da540d7aceccced7d87faeff9e2f61cc03328a8251e3c4367b70f486514c6a0e255b1e9289d8fd0c8c064f531a78fd88fbe99b8902019fbd6cf93059864d8ef73c37f03f5a0d9d5d59468d7cc782af98e43071152cc09952bae69459ae29cbb80b6f8872945d077c7d85c11cab532c784884ea60df78d745a84a167415b4ff62d0dc492a19004a9fd1ab7a7f73260d21d09791729a73da890ee3bcfe5f005e2a2ae10f2912bb2dd3b593a7b4f0ad06613552840cea6829b5b70f333bbfe8f94d6bb24096150f8d45fde6f004a5b2d3f2eb4d6c6d6874f402bd903b60951a9dc447fb4855019a335961b9d20660af5de300452ee9c9637a042d2fa87e13e32337bc9a0ceaa7ea1c24647b47fa004e102d13445a8e6f7b153e68bc795fa75fdbccddd3b513b418824919a4db93d69a6a8f17758222f6803424938bb06f9a4697642dcd4f43f1d3eed5507ff5d400d95618b70b349206462d0af97496375940459d581ba1d9a19c1bf8efa2de2a5e0d7e0fca555f86b8a5178a80f909c5ab2c2c176542f6b7ba0bbc323a7a192564defd0dae9a2ef776b03dac648464a3f15ee86a63abce1497e32f86f28188d38ea13cd2c215e3b6d7132faed19a652d3f3add029e0bfee40b0e68afddb2efcb560aed4549158826aa9dc8ef470503f79b3f683f5c3dce41fbea8225a59b7803752221e6a7c1361442d21c51a274fdc035cea079e8919fbdf67632eb716b2376615fbb6fdb7b16ae4953ce6434942059081b1ac16aa8d637ead0679191a98b6c6c0304d4c337e056d1c31f0ddad7e592e1d26adeb5f8195b2738edaa944b5972cde256ff159e9d8ec1a74df4142e7e7c192d4e306dc585035fd51e0689a7743466bb0d49cfe39df2bc65d39669e3292f77c91ba36be9e7e85fb6b2a391cf4c233ea8b4280101cbf8b959c8292c6ad49f72f2d63a449ed98905130d97f2f1002c25a0f6cd9ad5c0fad43036ea6d87db36fc595947424b877813df8fac3492b610816cb22586896bde5de35310faf427047f566dbe21933fa226f43c999ac184771ea96038d6edb069b4d6739109619ad804d34d4cc7b7eb49d070a6d1e54a29ed6d3b2fd6cc6d9d89261f2beafaa5a7e25f5aad26221b122bbdd798cb4b2498c60cdc0d050fd7163facdfd32522cc09208609c84bcf0b8ce1f0041d81c7addd45413fb56a23e4e1e2bfa13c1ad93dc96d56f01a129922884479decbb1705c287ecb295a6274c854f57e751387c203071c934188eb1c85f6520a3eafec3b447700c9e1593319ee0bde6993db452f413ee769d50de1f55144bdcca72f19a9213ed479c80b8e457930e0cf321e060c89285a6d6b3e4fe83bae6197f029258c4bb239447a69249da1d23f1e2b6a0fa53d58613dad8418677c4025ea1a168d8a14198be37d641b58508ab65264a0a11eff6576d50713c4e3a502474ce45c66139135287940a50f61ab6ec35cff1e786b4a7768284b3ecee1cb51a9978ecf089cea70feed4c9ff73bab42bcc886c6dfd14e1c3405741b6943de1911292e0578c09acf7e43a8f0700d051fcfb40c56bff6c46d1213e2b89efbc3a2d859f18dae86fcb42acd1160f58eafd0d2984743004690b63199e5ebc40b4bff3fc6e607a4304e6f731f98164b22fddbc7152a4c8ac321d758d333c00e2b324a3317573d6f9089b40ccabfd5238093df0665199c4347279d5702c8f97953cb7d90b5ee39a8ae80bd8f167ab40d32862d6bc76a879209b67a2903601ed40d858a31f6d0cffbdff260960af1d685193375f97fb24342f75fb38c7eb9b7a8b932d98fca60fc93931f2c8b16ccd4ad99a49fd77882cec9edeec83282d288e75be82482a3ecac520b215bf9d5da70c4574ca9af8ceb9ecafdc3eef0555a0ac08a7b4d69b0051f60a056c63bdd65adf257f347cee79cc00eda5b73d35190f4b727f84ff03f5bdd3b0920b2db4e43b8850b994dc8f884db88532ede13847a388311a0db8ea930138e24de57c20da7ebfa9c228aab1e990b2971396ef67de7e4e557afdfcccc32ac1337a0661897899de4f30d1509d5537116ad5af60afce4d26e4509d858e430cb0ca070a569805c2a6d41a7c0fb06c875fbabb59c51d19e66d19328d838aa7657c3d781b7430b5c9338c31963f3c4d116fe3c1dd9ca6c17d3cbd75ef142a1afccec6336342d548947fd22ea13a9c2e966081cbb7999f6541bbde9480637c7a1a85b149f280dadebf726882e2842ad0dfb5190638398a659f3d841987293c9a37829de164ed16db97663111432a0ce51a63e6006cc9b42f02a91975a3a94b24403d3a00f84ec14f7a0566396bcabef5ed449868189da268c119a505d42e556c88d7872c42ccb602472742e535ca3146f10e4dd41135c3729112ed9b533b3da2411ccc440b8b19e6d57f1eb777e94d823f2a3d8a4b37afb502799a795e66efb6202f8126284c41c5dda601e15dc70a02730129d56a23f4e6b2136b941e786e20d6da54a1b29bbeae7ea88cf6ff0ee63f7001ae4aed98a77cb6bbf6b0d4c7b4a0241a687f129a48a413a545fb764565b3df31413018d36f54d039ac89f7bc897fb911588da4b9014ab624e4416b4cda24f34b2128fc82c6dcbc004ab135f1f137c08da44f1f98e8a7cdf0c0cb791f2460de5708892a2cd8a24623096eaa4fd00cae4395d8c91e368179ec4363731b316800df0c2694106bf9cdffb3f87185f979bb1df6be27a5eb4975169e7f90ccfd0f5928a3b60b482266be5fcef7cbd0da834d0b13aa37cf0c2e41b692220831b509b33eb2737140a4293257fea3a67bef0b65efcc38a8001bdb4d63232f45edff3d6eb5626f176093e54e0eb01f9a386a1b3b655f1f418b0e73a66bd5843ed061fed36dfdfb811a7a3cecc4137af3bbd21100a38ba4bc7711314af5ecd811622cebc18ee017efb26885cb0805e370f4987274a9385b96a0e9220bb4442899b81910df73dcb252b1c2f7a7df6771d4f5e43f9130c33c9d2d4880104831d0f0624f0297b44f81ebb65a65e48b66afef932a212f948a6bcbff756d221851aa99466e667d201f5d726873784d5870c3c6ef955bfdc228feb76eef1b6c2682967cac66c93ed4142ee7b21b7a7709301598dd672481e71a18a32213b9ccff611221c8b5e4f7231b7073fbfe1ec76b2c35db43560536fd4fbab232801e2e98915a6e6561cc4ffe57e4c65a78ecf4e269075d9b5a7804f5d1a53bdd62eb1c80e3f5e9db8f6b198939604514fd9f86940728cf7c72a31b9fb1f976ab015fbbfb7b8b64414e014b3e3dc6ec5c3c23aae57f4b4ef1284d1b42b508642178363bccf953aa7b071b839e8e927f9b97ab35674852a107d8fffb34158f4e0160319024d65680bb3554413f7bb0d53499ff4c170906a8a512631cf033521c245a7e1b3a86dcf55557095270d4a34f3b4455a6de92496722c61787c5bdb40673a339ad2199ec00911488971eeb15817e4bab1ba6e7b8986dd43746e32323c7d069e96b47d4a934cd3e357b9a7034357bd459ecc66e1b5201c564388d0bd48eaa7d67fb0ace9f410cbb66e44313d3db2e3c5e0dd28112e057df2cda36ac7f9ab1a3ee03835209d45a9aa3a0b8abeced5e34213aeb88bfd6b46edc662d23713f41434f4628b61f6a848635e1ce13334a1ac433a7aaaf11f7434ca3f11776e5d708377986de14b5293e2e86f27db1cc68f816c634fbec939c14863270d2add02d8e0f3e171aeb87230306bc6de92fa6a9b84e4cf5b3afca0252dc3607cce43827f665e4f538ef1a78c590d3f1fd08131474ba1576111df7d18dc7dba28acc7b44385d5009eaf73c018033958b64780075c96b4b0904936ee1f4d0a5c96a5b7842da0e5bf35d87e81ae7706beb96650eda22365e74d1f7b44c6eee5dda06064c23bae8f6723e710751b068329447da7e4d0222bac07bde858ed658b9390d41db42ba39988480790dbf47211df0ee659431b62c2af733a8fad74b7f2c9abac15f0f011801209bfdba789ca9560f719d976d2d500aaa625e8162c089bd232188d565ca38e2dc49050d87690f9ca248fc4d304fe53c5bffe5625083a6338cd412eda9dbe3234728e1c66f2b7fafcbba42f2e51b1d95c22e33baf3a5a6124c1fe2a641ab17fa48714f041b406417743593d084541a10da64742e1b9112ac26a7056c449cbae5e26f64c872d8994b7a312d4c06ebe392b7524da833ea702ed9a0f3c611d60b0b7fef6b142a174911e5451b20bcecc94a62fc54309d2d4a8d6c2ef8813334904188fbaeed09a36830debea9457778008fc51487e82a17d7fff841fbd0e1e03bcfec5a67ef16936effd81422d3498e65554f6c39117b938e780124122d749b9f9762cbdcddb80580fac71aeef6dad36af4d78eb75fbc3df0d1e30b562c31da955b156901af8e1e276e00470553f3a21846c55d5be5655685d9c35ec886fed43de8bfae09b9bceb2746ec28b1004bee0d1e0edfd8b87addf7d5dcef2b7234286a53be883d9e3f79eb97e05f432cc115eebf94e793464767f4553eeb1b6ad8cbcda0eeef29ad5c3a281519d8637e645b52efd1cf0300dd091b0a2e28014aca062a0aada2e970ab3a96de1809479d8e501300cf1fb97d76f65d50ded97d431712d1ce735216dd062e014c8a74321cf5ed4a1662a6f3706ac17f1acb9b29fd8dd4c81a7acc4089686dbd6354705261aa5d3b44d47fc949e3e749385a239c75ad57da68a2c75453f8ec0f7a0e6622ec4faaea14695a80294c96635b00cd5712a1b3c9dd334896091014709529bd79932e549555d6f3fe8085e6d7607b4222481e3d3a9cd74e6b1b3c867486c838f2fa3d2aff252c6898d0f53c17c201ad87b00153ef2dba0c8a51552433f7576a86889f943304c61d09905ec9371ec96924b8e6fa08bb0899f51aaf56f496ae2b285bbacdf829a0c4417a31026da4f93cc60d5a578eaa18c395622c4ca8d6c4711af665d7abfc28e15ddd26515cd2edfaaf9948965a5b720e13c4bddb1dc18672aa01973123ac22f770227e28da27e39fe086a9b0d33c85d76f6658f41ce94be8d720e961778f6cb8648463d89c870448366447b558ab243f93f3612d092e7d6554495266924d5506f7e18143796b9906e75620effc7310183789ccb4d73209aa12de9ab2438ee1bb20c020e81478e7259e5b836a2471b03ee30523f4d6bf74ae156bc673827a09006fd6bebafe75aada566795dcc261f1094650e68636dedce0a452937c58b6bc615c369f45f616f2bd96c86324ff587dd7bc97be86373755cebd185b0f40de18548f5a713520c7f566b2172fe8b6b7d7aa8e0e55585949ddaa3d01fb67659d79f18c0040142275c5efe35f2ec03b6a74568f9d5701e93d32311770af2755ef4305546b2cb2304caca1ed72cd64e2128b5ca4dc5ca63de400570e54d20c90b50b88d84c7f640e4b015d23a137037c253256390fcf0aa6a4805bd5b4c45ab627baedad1af9be8de807eaa87b6c3435159f7be40e0f828ff3efcb13ed436af66f1a0388925b3bdf92dd23a790b362ccbe4b3244892dee5b68e9399748b8beaf08f17988c6fc6d2d20d31113b2c3a0ec35415d6468c2be250cebddc6a6127ff12bbc712282f759d1379c340346165d499c0f527a7c5b0fdb2fc46c50b52d088ac65c6c58427e85f6a"}) 2018/03/16 11:31:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x40600) writev(r0, &(0x7f0000000200), 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/119, 0x77) 2018/03/16 11:31:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/250) r3 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0xe000000000000000}) 2018/03/16 11:31:50 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x280400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x3, 0xd5, "3eee1141f38480ca0f4c62ac616b4ab5b7cc7bee2163ef8411bf9838e788efba466686f1af9aa81f17cc0caafe4b49aeed35e6d79b86cd33285ad6ec3d4da05d9ba0be198870e5a4d6a4ad42fcc787b0dab4f615f6751db929f75a38a4748af353a4e4514ace0d8398c92c466cdf75a547548fdc972c06c15c653beb142e9d97cc4ceb3f45b45f2604a87b167bd4d3b30370f8589759b18342b4eacc604121705de1cfbdaa7ad6c8cd1b21e0f833efc055cf57fd1781356b95d55767d1330463e043c499b20b0c14a84f74a7987a4739d66253b175"}, 0xdd) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f0000000280)="dd9d8a0286", 0x5, 0x4000, &(0x7f0000000340)={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000b00)="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", 0x595}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x47b0, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000008bc3bc4d5862f01134de00f8f5eb24c08a6c"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x0, r1}) 2018/03/16 11:31:50 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000c00), 0x0, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="20000000060400042abd7000fbdbdf25000000080c001d0000000000e0373c60000002"], 0x20}, 0x1, 0x0, 0x0, 0x84}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x2, 0x12, 0x1, 0x2f17c8699893395c, 0x38, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0xff}, @sadb_x_nat_t_type={0x1, 0x14, 0xff}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4, 0xffffffff, 0x5, 0x1, 0xc0000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x4, @empty, 0x3ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_x_sec_ctx={0x19, 0x18, 0x80000000, 0x5, 0xc0, "6015f4c648d9cf7dffe699bec460098ac4263344c7074785f6cd1caebbb81d790028fa7672f4de3ea1a605d40725f5d7c8ad56a5b9e47c16bfd161cc9e423b39eefee9fb87c65f6b0a9ce7859259fb64402db60525d53555d701b7790f098aa0250ac8e3a3221d61aee27a8fa5f246f667ac98bb5e8c1b676bee7cd64d608f941933cca044441eac8e5788ef2310d8b0e70d8f494b7d30c1e02ef9c9baab26a974784ba79d7aee5365dee217211ae23a8468187cdb5117f2b0f3d8bc8b032ee4"}, @sadb_key={0x9, 0x8, 0x1f0, 0x0, "df39211e1e0bbc91e95fbde97b5cbe4162f3985f8be6b2343ba0694e7d261459d04316b2a39ee8d2c97abef95c2ea3e283815ae35a6e41fda0f9de76b92b"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbe, 0x5625d64a, {0x6, 0xff, 0x4, 0x3, 0x0, 0x6, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}}]}, 0x1c0}, 0x1}, 0x0) fallocate(r0, 0x1, 0x6, 0x3) write$rdma_cm(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000003980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="063b0bcdea3e852552db0f3f11084e76ea30627d5f947e7af04d27f76f5d62287d56775c151b950ecf74eaed0e5bb42c112a0ee6dcc6f4badec78b2a93c4065f6fed1eb5f6e41f0f1be9ab484245165a208f444b897014cf2df56ca454f62dd2310ca44465"], 0x20) write$rdma_cm(r2, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x8}, r3}}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="105ac5e1e90d06c87b1b1f1b536f4ab39b557e4fb4ce510cec3db1742916c51757f2a1") ioprio_get$uid(0x3, r4) 2018/03/16 11:31:50 executing program 5: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/122) sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x10140, &(0x7f0000005500)) 2018/03/16 11:31:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8e44395c1686035938f8732c8251a30e3cb984f2a7a1aa06230899c33311328278bef984af5e78", 0x27) 2018/03/16 11:31:50 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/16 11:31:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/16 11:31:50 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='bdev\x00', 0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x5}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000040)="b56113ac86aed3aab70cbd8fcc28df5f78c7f187db7ee458a53d51668cc4ebd3e5ab72b50be64daa6eda039ca0112e995ef994ec8848fa1f0f3389228c4200893ea48176f5ad1a86ed3bd0c2f0fe80b7df1fe8992e1fcd0a883b82a8415e56c833d9379b361191398095d5f7b6a206b2a6532af758f6bdcdb46739e6aca368c7daf13c5bd2d55ffc1bac", 0x8a, 0x56) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000240)={0x7, 0xffffffff, 0x5000, 0x58, 0x50, 0x800, 0x8000, 0x1f, 0xfffffffffffffffe, 0x9}) r3 = dup3(r0, r1, 0x80000) setsockopt(r2, 0xfff, 0x73c0, &(0x7f0000000100)="656d160d21f9e05b8e560e263ccc7db3413b94b3ce678f10b51b9e58d9b958dacdef7b6767e4845ca7a692408e0ac5d6d9b6ff41599400e1e2772df2335e18f6df0931c33d1a1ea39f7d59d5787a575559b6459e5d46e197da2f721427d2c8928e69b48b44a09a3753910379fffdb07af22e79d25064ac974984034fb1cecd2369e03b4d", 0x84) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r3, 0x0, &(0x7f0000000280)="29151598bef265f29dd181e2e3a16606bf0248bf518145aab9c62c46cd9bc28563d0252f57b76886826aff080eb3f8095dfc0cc59950bc88d842652c64510c1657d8e1f8baae333119e9d039e08eaf279ff3ed4e46db65c7a0fa6268392f65e18d22a7c9014ec0e6971d43ea8ba4cb5d40c5d530f1204442e942523d312f8d7c85a742752e8967733a12b2b968c972d104dbd49558bafe48b64187") ioctl(r2, 0x100000001, &(0x7f0000001000)) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='ctr-cast6-avx\x00', 0xe, 0x2) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x2a1) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000180)=0xffffffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:50 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffff9, 0x80000000004) 2018/03/16 11:31:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/16 11:31:50 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0x1e) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x1000000, {0x0, 0xa6, 0x10001, 0x80000001, 0x9, 0x2}, 0x5, 0x4342}, 0xe) 2018/03/16 11:31:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0xffff000, 0xe8}, 'port1\x00', 0x40, 0x140000, 0x6d979f58, 0x7, 0x6, 0xd2, 0x3, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) recvfrom$packet(r1, &(0x7f0000000240)=""/108, 0x6c, 0x2100, &(0x7f0000000340)={0x11, 0xfe, r2, 0x1, 0x97, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x6, 0x5, 0x5}, 0x10) 2018/03/16 11:31:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14005b982dc5907d147b956ff36d3e0000170afda656bf43b6975ead0c4d623f81fdcfa4182673c1f1c8b63eadbbad81f25a3bbbbc0470e8713cf0e9536d47df6d9a563b3fc2f9f193ab5d0b8b9db24ad358863f81"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40000, 0x0) socket$inet6(0xa, 0x806, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x7ff}, @in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x90) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x110) connect$vsock_dgram(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3c}, &(0x7f0000000040)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000380)=""/146) timer_getoverrun(r3) [ 74.088860] audit: type=1401 audit(1521199910.859:83): op=setxattr invalid_context="ctr-cast6-avx" [ 74.104902] SELinux: failed to load policy [ 74.118586] SELinux: failed to load policy [ 74.128521] audit: type=1401 audit(1521199910.899:84): op=setxattr invalid_context="ctr-cast6-avx" 2018/03/16 11:31:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 11:31:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20800, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x48, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0xffffffffffffff3e) arch_prctl(0x1003, &(0x7f0000000300)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e00000037a294fa3f21071732383c3d3d6363933c90cc104d088ba967abd9d556af36da04d6593174d5a889ccf7a96fd4f6de3a3a8322bc3e1c961087bd9e77acd6b68d657586eb7408ed2e81a990f19a87f5193c984408ea62ae"], &(0x7f00000000c0)=0x56) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x5, 0x8206, 0x81, 0xffffffff, 0xf898, 0x6b8, 0x3a, r3}, &(0x7f0000000140)=0x20) 2018/03/16 11:31:50 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r2, 0x0) close(r1) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 11:31:50 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6400, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x400}}, 0x10001, 0x0, 0x6, "1fb9a424bbe790e1bce1ba3b47930acba7525e69f388277a13e61a7c1d00951c08b1ce221f26c3c6d3b46a7f928230ee30cc305bc0d718a0a92beab1bbf693fc03e671676e0a883a2cabbc58893eb8e2"}, 0xd8) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r1, &(0x7f0000000240)="605d3d3fc584cc8fd6bc2eeefd7e8b4cdc9def7f02c2480ffb3b58076ba1d2c1fa152aab7fc7285a55a190e9f4e1801977cd18c74daec74fb6fde3d3151b99cea20fb596d967d1eefcaf65eee7efb143d504dea11b7abf62210eaeaa43e6bedd3c85788c07dff0fa2c65bdf291bf84d2ade35fa7211668e3a8ab8286ba6fb03a43f17c57999c916fac15a11a2dfdf90a9fc2f97eaab3ffd1e477f3416df3e5578fb5e91e9ab8b5083ad7320659ae3178f8c75ba65877f1d185f68aa3cbe02b0afb7928a221ad6e23218c507711244a0088e466de37feda9e954ca1f7255983cc255ddb59e49fbbd8febbc8cc14", 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x3, 0x3}}, 0xffffffffffffff30) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140)={0x80000000}, &(0x7f0000000180)) 2018/03/16 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_ts_info={0x41}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) 2018/03/16 11:31:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f0000001080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/16 11:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB=']'], &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140)={0x8, 0x3, 0xc3f, 0xffffffff}, 0x8) 2018/03/16 11:31:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x57, 0x400000000, 0xfffffffffffffffb, {0x5, 0x7fff}, {0xa4b, 0x4}, @cond=[{0x63f, 0x3, 0x1ff, 0x95, 0xed1d, 0x2}, {0x0, 0x867c, 0x2f2, 0xc8, 0x350, 0x9}]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000700), &(0x7f0000000680)=0xffffffffffffffae) 2018/03/16 11:31:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) lseek(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/16 11:31:51 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000180)=0x45, &(0x7f00000001c0)=0x4) 2018/03/16 11:31:51 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000140)={@pi={0x0, 0x5}, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={0xfe, 0x80, [], 0xbb}}}, 0x38) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r1, &(0x7f00000000c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x2}, @x25={0x0, 0x0, 0x0, "ccf6f3e05eb358da8a614be3c6ad474d253dca79a80d22e9e5b14d86e034cca2f1d8"}}, 0x2f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/03/16 11:31:51 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x200) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:51 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x4002000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f0000000080)={0x30000001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6200000035ec06d233e9c8dfc68257e43d450ce844fcbf1cabcd5814e5d9a026bd1654cd655bc85a83a75e96f659c6d13d9bbf0f728e30e86cbae435759e57ad9a6948e44ce6fe263476a59d221a56281a3a55da41f15aea0000000000000000000000000000"], &(0x7f0000000100)=0x301) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1, 0x30, 0x0, 0x81}, &(0x7f00000001c0)=0x18) 2018/03/16 11:31:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='mqueue\x00', &(0x7f0000000100)='^0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x8a}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:51 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000007009ba0a685608fc77a1ea5208bb391b075db4d1e0ddaf53c77c9b4448e389bd673a68096edb2f51158da086beb356b828c749d2104aa2322595783707c6991ed77853d67dcea89495763abdc5bfe19c6a3c0196ab7eaf005b03faaf7123dd85a4b8c0eaadaaf5d1a7f515fb27cdb928bb01aad19c33f6554a048f6e2bc0899e2c3f276376f42951fcf2e9c7fa13073ee1be8d6d69be99e29c2626114da13cfde9c8c9bcb7be866876953b0f5bbc3b66e8a72f352cd35cb49a39ee2bec5570899b9beeb06ee1fe4c0df3a21c75c49fbd8d040ed67f643371b554a9d68624cc6180f6e000000"]) fcntl$setsig(r0, 0xa, 0x22) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f00000001c0)={0xfdfffffffffffff8, 0x2, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfbe, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) close(r2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000180)) 2018/03/16 11:31:51 executing program 3: r0 = userfaultfd(0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x90) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x14) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0xe000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/16 11:31:51 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 11:31:51 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x8000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/16 11:31:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x80000001, 0x101, 0x3}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xe9b, @mcast2={0xff, 0x2, [], 0x1}, 0xea10}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x6, [0x1, 0x6, 0x25, 0x96d, 0x5, 0x5]}, 0x14) 2018/03/16 11:31:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x80000001, @empty, 0x643}, 0x1c) 2018/03/16 11:31:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200200) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0x0, 0x1ff}, 0x8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x6dec, 0xffff}, 0x12}, 0x10) 2018/03/16 11:31:51 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=@getae={0x248, 0x1f, 0x604, 0x70bd2c, 0x25dfdbfe, {{@in=@rand_addr=0x4, 0x4d4, 0x2, 0x2b}, @in=@rand_addr=0x100, 0x81, 0x3507}, [@algo_auth_trunc={0x64, 0x14, {{'sha3-384-generic\x00'}, 0xb0, 0x60, "70d7c7a546529f8bd72fb8a045994fba371bb0a5e782"}}, @algo_crypt={0x58, 0x2, {{'ecb(camellia)\x00'}, 0x68, "49188478c7030ddeebe15ac6e3"}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x3, 0x7}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @output_mark={0x8, 0x1d, 0x1}, @algo_crypt={0x108, 0x2, {{'xts(cast6)\x00'}, 0x600, "de70b1c8dcfa9ebdae0ed5c85be3f2df04d2431eae33bcfd61c52c63bedb7cf99a60e3af28ea5c48dca2e982a9b76cfa5b57bb97c6982dcc439eb99d0c3dad44f9aa60333886aa6ff7d0415397f17670a800a66013520b52a1098bf6119140c45feaa320dbf29b4eba160c4a68b9f4e24a158536a9fe7ede668a59437137b57cfec62a80d1c5b3cd06e924a66a83b035808f7cde659aeef1c5a6051b88ed037696f15b8559c292e11b9759ee4579c7c6667570ed701e633a82e619031e16b301"}}]}, 0x248}, 0x1, 0x0, 0x0, 0xd8897c3b3c027a9}, 0x4000000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2100) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080), &(0x7f0000000180)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) pipe2(&(0x7f00000001c0), 0x800) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000933000), 0x0) 2018/03/16 11:31:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x4, 0x800) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) dup3(r2, r0, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='/dev/kvm\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/kvm\x00', &(0x7f0000000280)='\x00']) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 11:31:51 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90000, 0x0) rt_sigtimedwait(&(0x7f00000002c0)={0x8}, &(0x7f0000000300), &(0x7f0000000340), 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x4, 0x81, 0x3, 0x0, r0, 0x80000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x3ff, 0x8000000000008, 0x10, 0xffffffffffffffff, 0x8}, 0x71) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) r2 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r0, &(0x7f0000000640)="06cd6c3c7bde699249ca6652dc5d6219affcda3970", &(0x7f0000000440)=""/207}, 0x707f0b8f1acb2c0a) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)) 2018/03/16 11:31:51 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x7fff, 0x7e8b87a2, @tick=0xb9d6, {0x54, 0x294c}, {0x7fff, 0xc00}, @note={0x9, 0x8, 0x1, 0xd1a8000000, 0x5}}, {0x20, 0x9, 0x3, 0x9, @tick, {0xae9, 0x80000000}, {0x800000000}, @result={0x3, 0x6}}, {0x3, 0x4, 0x5, 0x4, @time, {0x6, 0xffffffff00000000}, {0x100, 0x3f}, @note={0x9, 0xfffffffffffffff8, 0x8, 0x5, 0x9}}, {0xf000000000000000, 0x1f, 0x0, 0x5000, @time={0x77359400}, {0x1, 0x8}, {0xfff, 0x7ec}, @raw8={"dfcfe011cfdc7f100fb697f9"}}, {0x89a, 0x5, 0x1, 0x2, @tick=0xff, {0x5, 0xffffffff00000001}, {0x81, 0x98}, @queue={0x2, {0x7, 0x7}}}, {0xffffffffffff5649, 0x4, 0x89c1, 0x40, @tick=0x1, {0x8, 0x800}, {0x200, 0x9}, @result={0x15dd1bc8, 0x2}}], 0x120) ppoll(&(0x7f0000dabfb0)=[{r0}], 0x1, &(0x7f0000ae7ff0)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) 2018/03/16 11:31:51 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000340)={0x2, 0xffc}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000980)={0x0, @multicast2}, &(0x7f00000009c0)=0xc) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000b80)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000d40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@getpolicy={0x114, 0x15, 0x800, 0x70bd26, 0x25dfdbfc, {{@in=@rand_addr=0x100000001, @in, 0x4e24, 0x40, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x7f, r2, r3}, 0x6e6bb9, 0x2}, [@policy_type={0xc, 0x10, {0x1}}, @algo_auth={0x58, 0x1, {{'sha3-224\x00'}, 0x68, "11c88c101e05f33a541f0fd5a8"}}, @lifetime_val={0x28, 0x9, {0x10000, 0x1, 0x100000001, 0x6a14}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}, @offload={0xc, 0x1c, {r4, 0x3}}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x40001) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x15}, 0x101}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x51020000, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r6, 0x200, 0x8, 0x20, 0x4, 0x1000}, &(0x7f00000001c0)=0x14) prctl$setname(0xf, &(0x7f0000000380)='#(!\'\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r7, 0xfffffffffffffff8, 0x5, 0x25eacb87, 0x0, 0x1}, &(0x7f0000000140)=0x14) ioctl$int_in(r5, 0x800000c0045006, &(0x7f0000000000)) 2018/03/16 11:31:51 executing program 5: r0 = socket$inet(0x2, 0x0, 0xda34) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="7dba7b86fad0507a753bb1c6e739dce4760673755c6af87c63", 0x19, 0x2000200007ff, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=[{0x1a8, 0x118, 0x7, "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"}, {0x90, 0x109, 0x4, "8eddc33c09784b61a7cdf3e7c9811244e0152b21977681e84488e6a4df80639f92cfb8c7f5c1734ddda1b50c35567034b10f11931411e5ddd0ee32d7e1ab179d57eb10a1615f078a9a1f4e965fbc8bbc4f6f77b2e13391318ef0b17049df7b55f0cafc5953dd48caea5f1dd9c38f25d61e1ed7d1cd2a4db1d0c45e5cb9faaf18"}], 0x238}}], 0x2, 0x20000001) 2018/03/16 11:31:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x8500004}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000130afdff0000000000000000002319027e00000008000100"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x1f, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x80}}}, 0x88) 2018/03/16 11:31:51 executing program 0: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4040, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/16 11:31:51 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 11:31:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a077cb0d5e383e5b3b654dbb7000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) sched_yield() r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0xda040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000140)={0x46, 0x800, 0x9a, {}, 0x9, 0xfffffffffffffffe}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:51 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = memfd_create(&(0x7f0000000000)='*md5sumppp0\\\\keyring#md5sum-\x00', 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x100000001, 0x8, 0x33, 0x0, 0x4, 0x4}, 0xcb28add, 0x0, 0x8}) 2018/03/16 11:31:51 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xa03c, {0x2, 0x8, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x2, 0x100, 0x40, &(0x7f0000000080), 0x8000, 0x40, 0xff}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="c312", 0x2}], 0x1, 0x1) sendmsg$kcm(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000180)="36b2c0d7f824b3d0b168f47a299af2ba6075f2f65862c6c570fa0a9130b5978dd48bdef0d12f21fd4ff09bb7e57f04b61399ec2250c8fe3d8cf1ee6ad0af40e30c86e926e644855db4b073735d9962855af1044ffef27671a920ec1c2b290ee5ee492ebde302bea0b6868739990738871eae3621661b23f23bcccc59f2c70efca1416f94a6496cf0cc3413e8142158ce69f4bb406c668054fd80fed3cb3eafd0548384bae2ab22111d65262cb278644aa8ff649be2c242dde624", 0xba}, {&(0x7f0000000240)="d0c674317bd7a2", 0x7}, {&(0x7f0000000280)="4281f7a47d519a9a0654d346cc56cabe013ac783036809e432a3b2100efc6ae836eade757ad63353952ca98fe83461bf7f2a122afad51dab681455359a06d9daca3e771f0ffccb949bfcd6282038c8c238e87b2d143c6d15b7a7b034f07a32900fc230c168e64e60a5afc0a964a0d4cbe90144dc5c6dbd6cd8628631357a8a96960a6714a2dcb541a2ee133da3466c1af3564de9c5cf786797ed8295309a2b097a5dcc8f393512548798f4", 0xab}, {&(0x7f0000000340)="4f8e2b7f3cfb37d9837d4802d56c80eeba19dc6eba1e083df473d74ff0c76528a777686dc0bc18404e6e6c712c85dfaaa375e1662bd4b558046ddb3516fb38157a1971912369fe4beb8f64dffd8e196d5e69e592f2a9b370c0b65948e259c51f5c328559784db1fedbc687803f18b69feb398e2e0fa12a6ed33649694af40681e4c4ab7a98120c0cc5c331dd932cee3661aeaf35662fc50c87b0e19f2bc6b0497644423c6473345f12b066ce466dc23324c29c715ddc0f73a32c22cbae0bdba39540995430cd8f02d49e181a64d8bdf9ba81e748ebb26aac93cd11ce4ff24098b2a2dc108f9c", 0xe6}, {&(0x7f0000000440)="2519f9bb5d25c5fd7a3f90cdc307b6de3ff8125a524ef78727f38dcf40cdc799ca65c7ec146d8046d720bd4c7c8cecd39168fd4cb9e9066d110be2da", 0x3c}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="d6e73599ed58244f8c508b985dd8412493005b447450214508058f8a90f7a57f7c5a6a98f176f1d2c4eced753dd6053c87ba70c16656e43c4a56bae0f0a7319cc5fc0fecf487d2d247ab973a86f97b9c7cf3c7db31c2984e30bb88fb2e0b3c86ed", 0x61}], 0x8, 0x0, 0x0, 0x4000081}, 0x80) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) [ 74.638398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.660170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 11:31:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x104, &(0x7f0000000040)=0xe4f, &(0x7f0000000080)=0x4) 2018/03/16 11:31:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) close(r1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) socket(0x0, 0x0, 0x0) 2018/03/16 11:31:51 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x3}, 0x90) 2018/03/16 11:31:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x181202, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'vlan0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x3, 0x13}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x0, 0xf, [0xf, 0x37, 0x36, 0x1a, 0xa, 0x7, 0x2c, 0x1e, 0xc, 0xf, 0x31, 0x1b, 0x10, 0x37, 0x38, 0x1b], 0x0, 0x80000000, 0x6a}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xffffffff, 'vcan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x2}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x7, 0xa, [0x3e, 0x27, 0x37, 0x1e, 0xd, 0x3e, 0x1c, 0x7, 0x2e, 0x6, 0x23, 0xc, 0x16, 0xd, 0x1d, 0x3b], 0x0, 0x0, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/03/16 11:31:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x351) sendmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ce", 0x1}], 0x1, &(0x7f0000000300)}}], 0x1, 0x0) 2018/03/16 11:31:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000240)=""/198, &(0x7f0000000100)=0xc6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 11:31:51 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa000, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x7ff, 0x5, 0x6, 0x2, 0x5, 0x2, 0x100}, 0xffffffffffffff0e) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 'bpq0\x00'}) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0x484, 0x0, 0x5fc}, {0xf0f, 0x0, 0xfa2a}, {0x2fd, 0x0, 0x101}, {0x0, 0x0, 0x1}, {0x830}, {0x9b2, 0x0, 0x3}, {0x11b, 0x0, 0x1}]}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000180)={0x7}) 2018/03/16 11:31:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000dfa941c35222ec842001521fac7fd4b049a48d3533bec902fa06fed0a98dee134e2639", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000680)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x7fff, @empty, 0x6}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x25b) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)={0x8001, 0x14, [0x6, 0x8, 0x3, 0x1, 0x0]}) 2018/03/16 11:31:51 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa01570e976b85cbdb9b00000000000000", @ANYBLOB="02000000000000003ed7512bb8a8c8bc32620ebe4cae461bad82c5f02a4afcaeb58236e3806117cf03d0d175dbec2d7ad52bfcb1551498db0112efda87ce52636b1ccf3acbf71421a95abf15a642f5697583de31e01827a85c7040f6c56311128d488a59d53261aa83a49a4509800f53ffb66af6335b263c7f943a1f75d1d48d57"], 0x91) write$rdma_cm(r0, &(0x7f0000002c80)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), 0xffffffff, r0}}, 0x18) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) write$rdma_cm(r0, &(0x7f0000002ac0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002a80)={0xffffffff}, 0x0, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000002b00)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x9, @empty, 0xf05c}, @ib={0x1b, 0xb5, 0x8, {"fa18deb47a3e3be318d13d48611cffc2"}, 0x2, 0x0, 0x8}}}, 0x118) readahead(r0, 0x7, 0x3f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) 2018/03/16 11:31:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x100000000, 0xfffffffffffffd0e, 0x2, 0x0, 0x3ff, 0x113000, 0xf001, [], 0x7fff}) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/03/16 11:31:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e24, 0x1, 0x2, 0x80, 0x80, 0x3b, r4, r5}, {0x6, 0x9, 0x8, 0xb06, 0x80000000000000, 0x7ce2f897, 0x4, 0x1}, {0x80000001, 0x3f, 0x1, 0x81}, 0x80000000, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x4, 0x0, 0xba, 0xc51, 0xfffffffffffffffa, 0x4}}, 0xe8) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/03/16 11:31:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aa000086dd60a9e7cc51d099dbffc206f5260008110000000000000000000000000016000000ff0c92ee5700000000000000000000014e204e22000890012922f7f67eb0997a226dbc78f7143838be30dce90fd9a81cd5f564986f937d169068f73da8e917dcac9c56b62d595d7631d60bc27db5eeda30d87daadcd13354c8f36f56f02332987d44f49c4c6f35b398e28a6c0f9a0cdc63a4000000000000000000"], &(0x7f0000775000)) [ 74.805094] ================================================================== [ 74.812710] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 74.819201] Read of size 8 at addr ffff8801cbd2dc00 by task syz-executor5/12185 [ 74.826635] [ 74.828246] CPU: 0 PID: 12185 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #356 [ 74.835579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.844906] Call Trace: [ 74.847474] dump_stack+0x194/0x24d [ 74.851084] ? arch_local_irq_restore+0x53/0x53 [ 74.855731] ? show_regs_print_info+0x18/0x18 [ 74.860209] ? __lockdep_init_map+0xe4/0x650 [ 74.864598] ? __list_add_valid+0xc6/0xd0 [ 74.868726] print_address_description+0x73/0x250 [ 74.873543] ? __list_add_valid+0xc6/0xd0 [ 74.877669] kasan_report+0x23c/0x360 [ 74.881450] __asan_report_load8_noabort+0x14/0x20 [ 74.886354] __list_add_valid+0xc6/0xd0 [ 74.890305] ucma_alloc_ctx+0x3f3/0x610 [ 74.894257] ? ucma_migrate_id+0xc60/0xc60 [ 74.898478] ? lock_release+0xa40/0xa40 [ 74.902431] ? check_same_owner+0x320/0x320 [ 74.906745] ? __might_sleep+0x95/0x190 [ 74.910713] ucma_create_id+0x205/0x620 [ 74.914663] ? ucma_get_event+0xa90/0xa90 [ 74.918796] ? __might_sleep+0x95/0x190 [ 74.922764] ? kasan_check_write+0x14/0x20 [ 74.926977] ? _copy_from_user+0x99/0x110 [ 74.931105] ucma_write+0x2d6/0x3d0 [ 74.934705] ? ucma_get_event+0xa90/0xa90 [ 74.938831] ? ucma_resolve_route+0x1a0/0x1a0 [ 74.943964] ? lock_release+0xa40/0xa40 [ 74.947923] ? ucma_resolve_route+0x1a0/0x1a0 [ 74.952393] __vfs_write+0xef/0x970 [ 74.955998] ? rcu_note_context_switch+0x710/0x710 [ 74.961001] ? kernel_read+0x120/0x120 [ 74.964885] ? __might_sleep+0x95/0x190 [ 74.968854] ? _cond_resched+0x14/0x30 [ 74.972722] ? __inode_security_revalidate+0xd9/0x130 [ 74.977887] ? avc_policy_seqno+0x9/0x20 [ 74.981926] ? selinux_file_permission+0x82/0x460 [ 74.986751] ? security_file_permission+0x89/0x1e0 [ 74.991673] ? rw_verify_area+0xe5/0x2b0 [ 74.995709] ? __fdget_raw+0x20/0x20 [ 74.999402] vfs_write+0x189/0x510 [ 75.002924] SyS_write+0xef/0x220 [ 75.006359] ? SyS_read+0x220/0x220 [ 75.009969] ? do_syscall_64+0xb7/0x940 [ 75.013927] ? SyS_read+0x220/0x220 [ 75.017531] do_syscall_64+0x281/0x940 [ 75.021393] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.025866] ? finish_task_switch+0x1c1/0x7e0 [ 75.030340] ? syscall_return_slowpath+0x550/0x550 [ 75.035245] ? syscall_return_slowpath+0x2ac/0x550 [ 75.040150] ? prepare_exit_to_usermode+0x350/0x350 [ 75.045142] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.050488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.055317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.060480] RIP: 0033:0x453e69 [ 75.063643] RSP: 002b:00007f344fa39c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.071330] RAX: ffffffffffffffda RBX: 00007f344fa3a6d4 RCX: 0000000000453e69 [ 75.078574] RDX: 0000000000000091 RSI: 0000000020000340 RDI: 0000000000000014 [ 75.085817] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 75.093066] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.100309] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 75.107579] [ 75.109182] Allocated by task 12179: [ 75.112871] save_stack+0x43/0xd0 [ 75.116299] kasan_kmalloc+0xad/0xe0 [ 75.119988] kmem_cache_alloc_trace+0x136/0x740 [ 75.124630] ucma_alloc_ctx+0xce/0x610 [ 75.128488] ucma_create_id+0x205/0x620 [ 75.132433] ucma_write+0x2d6/0x3d0 [ 75.136034] __vfs_write+0xef/0x970 [ 75.139633] vfs_write+0x189/0x510 [ 75.143145] SyS_write+0xef/0x220 [ 75.146574] do_syscall_64+0x281/0x940 [ 75.150434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.155596] [ 75.157198] Freed by task 12179: [ 75.160538] save_stack+0x43/0xd0 [ 75.163967] __kasan_slab_free+0x11a/0x170 [ 75.168174] kasan_slab_free+0xe/0x10 [ 75.171946] kfree+0xd9/0x260 [ 75.175027] ucma_create_id+0x45b/0x620 [ 75.178974] ucma_write+0x2d6/0x3d0 [ 75.182575] __vfs_write+0xef/0x970 [ 75.186174] vfs_write+0x189/0x510 [ 75.189694] SyS_write+0xef/0x220 [ 75.193123] do_syscall_64+0x281/0x940 [ 75.196983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.202144] [ 75.203748] The buggy address belongs to the object at ffff8801cbd2db80 [ 75.203748] which belongs to the cache kmalloc-256 of size 256 [ 75.216380] The buggy address is located 128 bytes inside of [ 75.216380] 256-byte region [ffff8801cbd2db80, ffff8801cbd2dc80) [ 75.228233] The buggy address belongs to the page: [ 75.233140] page:ffffea00072f4b40 count:1 mapcount:0 mapping:ffff8801cbd2d040 index:0xffff8801cbd2de00 [ 75.242558] flags: 0x2fffc0000000100(slab) [ 75.246769] raw: 02fffc0000000100 ffff8801cbd2d040 ffff8801cbd2de00 0000000100000008 [ 75.254639] raw: ffffea00072eb9e0 ffffea0007298aa0 ffff8801dac007c0 0000000000000000 [ 75.262489] page dumped because: kasan: bad access detected [ 75.268170] [ 75.269769] Memory state around the buggy address: [ 75.274670] ffff8801cbd2db00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 75.282015] ffff8801cbd2db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.289350] >ffff8801cbd2dc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.296680] ^ [ 75.300022] ffff8801cbd2dc80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 75.307353] ffff8801cbd2dd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.314681] ================================================================== [ 75.322014] Disabling lock debugging due to kernel taint [ 75.327714] Kernel panic - not syncing: panic_on_warn set ... [ 75.327714] [ 75.335074] CPU: 0 PID: 12185 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #356 [ 75.343718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.353049] Call Trace: 2018/03/16 11:31:52 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x3) [ 75.355627] dump_stack+0x194/0x24d [ 75.359252] ? arch_local_irq_restore+0x53/0x53 [ 75.363917] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.368671] ? vsnprintf+0x1ed/0x1900 [ 75.372470] ? __list_add_valid+0x40/0xd0 [ 75.376615] panic+0x1e4/0x41c [ 75.379809] ? refcount_error_report+0x214/0x214 [ 75.384576] ? __list_add_valid+0xc6/0xd0 [ 75.388720] kasan_end_report+0x50/0x50 [ 75.392678] kasan_report+0x149/0x360 [ 75.396467] __asan_report_load8_noabort+0x14/0x20 [ 75.401377] __list_add_valid+0xc6/0xd0 [ 75.405325] ucma_alloc_ctx+0x3f3/0x610 [ 75.409271] ? ucma_migrate_id+0xc60/0xc60 [ 75.413478] ? lock_release+0xa40/0xa40 [ 75.417426] ? check_same_owner+0x320/0x320 [ 75.421724] ? __might_sleep+0x95/0x190 [ 75.425678] ucma_create_id+0x205/0x620 [ 75.429624] ? ucma_get_event+0xa90/0xa90 [ 75.433750] ? __might_sleep+0x95/0x190 [ 75.437702] ? kasan_check_write+0x14/0x20 [ 75.441908] ? _copy_from_user+0x99/0x110 [ 75.446034] ucma_write+0x2d6/0x3d0 [ 75.449630] ? ucma_get_event+0xa90/0xa90 [ 75.453747] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.458215] ? lock_release+0xa40/0xa40 [ 75.462163] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.466630] __vfs_write+0xef/0x970 [ 75.470229] ? rcu_note_context_switch+0x710/0x710 [ 75.475133] ? kernel_read+0x120/0x120 [ 75.478993] ? __might_sleep+0x95/0x190 [ 75.482949] ? _cond_resched+0x14/0x30 [ 75.486809] ? __inode_security_revalidate+0xd9/0x130 [ 75.491971] ? avc_policy_seqno+0x9/0x20 [ 75.496007] ? selinux_file_permission+0x82/0x460 [ 75.500831] ? security_file_permission+0x89/0x1e0 [ 75.505732] ? rw_verify_area+0xe5/0x2b0 [ 75.509765] ? __fdget_raw+0x20/0x20 [ 75.513452] vfs_write+0x189/0x510 [ 75.516966] SyS_write+0xef/0x220 [ 75.520394] ? SyS_read+0x220/0x220 [ 75.523993] ? do_syscall_64+0xb7/0x940 [ 75.527941] ? SyS_read+0x220/0x220 [ 75.531539] do_syscall_64+0x281/0x940 [ 75.535399] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.539866] ? finish_task_switch+0x1c1/0x7e0 [ 75.544332] ? syscall_return_slowpath+0x550/0x550 [ 75.549241] ? syscall_return_slowpath+0x2ac/0x550 [ 75.554143] ? prepare_exit_to_usermode+0x350/0x350 [ 75.559133] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.564471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.569289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.574451] RIP: 0033:0x453e69 [ 75.577611] RSP: 002b:00007f344fa39c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.585287] RAX: ffffffffffffffda RBX: 00007f344fa3a6d4 RCX: 0000000000453e69 [ 75.592532] RDX: 0000000000000091 RSI: 0000000020000340 RDI: 0000000000000014 [ 75.599776] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 75.607025] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.614266] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 75.621944] Dumping ftrace buffer: [ 75.625457] (ftrace buffer empty) [ 75.629139] Kernel Offset: disabled [ 75.632736] Rebooting in 86400 seconds..