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", 0x1000}, {&(0x7f0000004fc0)="b1d12ca1945b998fcc42c105467aab2548", 0x11}, {&(0x7f0000005000)="a31398cf1061e06151659cb4455672c5c179e0d28f13af4e4752293d3ec383af5a674264cd32162853f681e244b301d7693e792e37fc3b958b010d15df17645220bfa0426b573b3f3c36d8a878fd41a3fa49500570ffbe57a8cef9a8eacfcd", 0x5f}, {&(0x7f0000005080)="26a666c8fd15d613468f7bd6863080edecc218ba70d9b2831059e979e82a9e7c58d2139bc458e642b68a679ed1436100e4ff9404305004ed053f3cebca4465d176f493b36f021a9c3a8565980c035074539b64ef94023de63616065dc03f0137e323009327a548a62160ab7fc89a0755618b9b08aba788acbd4888211cba1090bd9b9702", 0x84}, {&(0x7f0000005140)="47dd56e7c6ade3571cd86a92beac9d900ebdd36f5d36f1cc29f1142fec6ef01369841721bde0dbd374f3d4ffcb4e358547c4341f7d219015cd6530c68181e221786d14fede1bfe72e382492214e809430e85799a07a4169d17535bf45b315a81a245675ceb98f6af9912c1eea723193883da342bb746a86a131458c56475c3f90e41a0094ac8f1f3d257467168c9babeec070e61d711", 0x96}, {&(0x7f0000005200)="b6bf2e31f224f6b90ddff55e06156d3a69c599fc68a099078b8cf6770021ac7cc77116b03edf2924aa49236c2de8d36b4f79dfb10ffaa51e5e09a00f8fc50d67a52b38562387abd5f1d2f40e8f2538638745dcb8debf77a25bc654315b85554ec290373c27fa75b00462de87c9e57c00d0050509be25079f4cb782a31e8a726003e3f106f3d740a3bc71df1a6a29d4ec050badcaf1a9b1f8607b26a30bc7d50bcc337cf10016bb8645c1718857d085ef1b8c0fa5", 0xb4}], 0xa, &(0x7f0000005380)=[@cred={0x20, 0x1, 0x2, r1, r2, r6}], 0x20, 0x880}, {&(0x7f00000053c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f0000005440)="90fe09037b8ae876e8700db86e2c8cf52b5477251141616add480e4ba14d399aab3e9ae0e211e389f0a68a13b51ef5395d68ef5f8b440fec0a3d1d79c05b2866dc67c0dcd843c2649ff0fe63507610c11b203e9e81cd7842cb56fdb6e0ef761f46790d107b31a4981ce515f58d5591ed501193615e59012cdd88784fd6e0df17ef54a3185ee51250bbd02cc9b74ea790cb41574a799e09a11b73932ae1d247f999bd2e27213c863ce73b2b", 0xab}], 0x1, &(0x7f0000005540)=[@rights={0x30, 0x1, 0x1, [r15, r16, r14, r17, r13, r15, r12]}, @cred={0x20, 0x1, 0x2, r7, r9, r4}, @cred={0x20, 0x1, 0x2, r1, r9, r3}, @cred={0x20, 0x1, 0x2, r7, r2, r4}, @cred={0x20, 0x1, 0x2, r7, r8, r5}], 0xb0, 0x8000}, {&(0x7f0000005600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000005680)="8d9348f0893836e7881034cbfc833f06702ec4caac4d84c2e075074d6f3d4e5f32f2f6b2b99c79db808fedaaa3eadc8951dc7da890296557ceaa6a7cf5c3c176cf0446fe795ab1f90993624c852bdc95cbad499333ed0daea1dda25dcb507d02170bb08ff01c00a10d6dd5bbaabff2b437577821246d986ae6116f5cc2a5118bd3e0", 0x82}, {&(0x7f0000005740)="5a9a84e2e7ccae4ef8aeb42a830282fd0f2a151584308c691e2f8c8d819afc898baae11dcc45156d9c59c6411544c969d4e4c619ac8d99bbd40db0475fc38ff03e12e202c38b5c8bc91a30b719fd2491252dbe37857f42367e957b7c28490aff67d7b86f6dbd03def7ea91bfed0cdf8a20bf7fac15", 0x75}, {&(0x7f00000057c0)="fc8348", 0x3}, {&(0x7f0000005800)="5f299e07950359fa2a9db6f5780e2c4bca9cdfe93ec3d2e12522f016dde00c30acfb4179e8a187e12ad0d493917e2a599c506cb60ee2035643416cc6ed664f7c7a4f40ce1fa1eb81780c48eb496e068ccccdbb27eeef7af77216a4dd7e2ac3f97b", 0x61}, {&(0x7f0000005880)="d7e8c5db5ebf353f00b7cc7d5a8a8f5b866fcf34f0f5b08533a1bc10ad8464212f70ccfe63ac3e5ce9facc472dfe660a0747a2941e9f15f3d08a7eea9c65ae9144d166a96b0c0c0a0af211b67204ad03d3ae74da8f7be5940e0b1e359863e9a7a6ca03a3de13574cddeed717abf0d34e256f173b89a9723753bd507fa8c7b5096bb534be18834be000e3f1aceda4c5cea932bab253d3e2f8e17e95f50eb34b148fd4", 0xa2}, {&(0x7f0000005940)="f58b4aa64f3c42501d6b604c24daf256d0a661365374cd6e7644111c0e0dd62080756d01de7e685e9cc568236c83638b1c70ed41d7653dea03fcd11e7e892af91155c43acb7966546b6213b8b732ee7811125c44f5aeb6f0932015bd445f25d70207a7e2a161be3034273f", 0x6b}, {&(0x7f00000059c0)="256d87bcd4c782ae3e052bb04d80421523e9abb580e25a291e7d46618a020db259d623cc0e16bb52acbc42173145658462f89b9db1016279fb6714b649af41c432df144b48ae6ad55b6f14ce7db43c", 0x4f}], 0x7, &(0x7f0000005ac0)=[@cred={0x20, 0x1, 0x2, r7, r9, r3}, @cred={0x20, 0x1, 0x2, r1, r9, r4}], 0x40, 0x4000000}], 0x7, 0x20000000) r20 = getuid() r21 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000795000/0x2000)=nil) shmctl$SHM_UNLOCK(r21, 0xc) r22 = getegid() r23 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000000c0)="a179244b033d4dbb3b21a03d573f6fe71ff648474e275e908a34851fcdff46160e057d342ef3da731026a98fdb794d81e33e1ff6e6da4e90eef3b8824d7c9dfd670f7e5a346b81edc9323d868f1e11378470a8f04e4232ab53953cca5ef9107bd7cdb127d5b6230111eee9b10475fdaf92eea22e5951ed9eebc5e97cf51b87222b36a66ee9f7d2360155ddbdde86cc167e8264601088f9e5874729ab2c73660768b6903d9eb88377540583bacc47d05b520425b8892db9e5309fd8ae57145207dd4342609915ae1d962d0883", 0xcc}, {&(0x7f00000001c0)="1c30e27d3b9693d9edaa8a710ca615486e74004e96202118ec29fce18eb2ae4f5da9ff230c279b422926dad022458e67c6ca8c9219654a4240a449cd1757fade24093a7fb9d16e6a3163ad0e681e78cf7d53c0033d548f95075ffe323e0aa7549d7d03f967f3ccc6691945a74d30ea2a1000f63a080a6176a9dd6c017cef5f9762894c918c232ba68fbc6b99a49b787e0e03ea677cc9d0a7a3d2e880f72799767cda7ad7c734afd9a7bde7a589a09dd71fa09233f8f6b725e1e29be336a297b29d66603fc43620db184cbf5f6b1c52e8529ad48bcf4c88d1a217b5be13cbced336a6fff7bf4855", 0xe7}, {&(0x7f00000002c0)="42f3beb2777b773dd0d21efeadad1d5b5b63db236cd94986427ac9ce64c143bd2bae6b98309bfa1384b6d3633dc37c3932312713211658bd0e70c650547d5c51a698e138d8e02ccfa46705731d689b5d54ad5de680ba3a4db3ce35286e3f562cf905b0d6bcd6e765f49a2254935c61aeee489a91966611c7307d56b4826d43f014ec05f512f11d13ddacdbc3802953f1502db137fe66452d3ab98855ff5493598ca129ef3d569d64040371dc8f607861cbdd0cd6fcdae8652ef933afcbf12e372d066e9fc427df8c8adff80bf5278a4db7e391356419eb5803deb22adfd005b5d0d55366841f34b00576de", 0xeb}, {&(0x7f00000003c0)="a2a1c8e27efce5fb3b641fd60b7d7b1e8fbb7df6adf18971c5de4f0e73b11e95fe7846fd31dd6fb7ec7927cfbf754c57fe9bbc47214c581887616bb1782138b85b9379bf818c2976b6681192061b3474c6bd61c0795bd33f957c5f25c40104ef0d01d4a5ab1b9c051fb18821a88cbdfd4b21818ef4860c3d950c422af71195c284ee74c3270d3303a3f3184772d5b8e76d4a0c39605541a7ded485c77e1476d69a596decf57bb8a3614fc61300b9025ec25379cc214ff7c5662c10bacdd2eea0419437a359b980e91b7ba79f83bc424bfa91db0fd9462b4ecb583b253137883f60f98d366045784719c55d908446ecd7bc91a3925f31c21f8f", 0xf9}, {&(0x7f00000004c0)="4f3de7bc8c557ae322d25243c61b82bdfc960202c5a0315e347b23975e7949670a3e87474bc5328d6577a41923e841b8c9e53be6ce6ea5362ea2ba7d0d8f0b19ba03b86b047de07e582b57efefcb24c8ccf13d57589374df381feda97b5f0902e51dd668bd4568d4167f8d26a113cc235f1c84495933f944c8645e92177d5c825b40a73a6b1ba77de46917f2e6861b4fbdf4c6755705421a232ec03ecffeb777cf1bd6137c63a67c3e60737757ff9ce2f58ecf69f432ec0005ce2e5398cf31f42e1974d76bfa20a7262a07cfb200b3e0dfeff6412df76e8e3d532f7557d1807041c1d7509faca88024aa6b", 0xeb}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="88b97be6b9f583510d7a3c55576a642da20a6b47c6152aaee2d044962f2865bd64a5d792e61120af06844cc18f9a648087c16d7292633e02fd3c40511f7247df77613eed533879fd6094d31669400274cc97c2f1310d58bc5c19bfd81f96f8e70ef86c2d983c0932b154ab91dc0f237b2a3eaa8b36f9fa5c565e3505e8e4e07fdf0d6398f5f778c35f810808ffeb8062db9711", 0x93}], 0x7, &(0x7f0000000dc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="0000000020000000020000000000000000000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000000}, 0x40) 2018/03/27 01:34:23 executing program 1: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x80000000000003, 0x1010, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) 2018/03/27 01:34:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/wireless\x00') setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0x8001, 0x4) 2018/03/27 01:34:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002a7b9ff8b56f7d1ced84cf0f4ffee4ae7002913d0b0000000300000004000000"], 0x18}, 0x1}, 0x0) 2018/03/27 01:34:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x101000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/123) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x9, 0x1ff}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffb9) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xd315, 0x7, 0x9, 0xd642}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8830, r1, 0x0) 2018/03/27 01:34:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) socketpair$inet6(0xa, 0x807, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/03/27 01:34:23 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) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x77f, 0x7, 0x0, 0x3, 0x0, 0x3, 0x200, 0x1, 0x5, 0x2, 0x1, 0x7fffffff, 0x9, 0x4, 0x0, 0x3ff, 0x3, 0x4, 0xe4, 0x3, 0x2, 0x100000000, 0x3, 0x2d0, 0x9, 0x2f, 0x7, 0xff, 0x4c, 0x9, 0x9, 0x1ff, 0x8, 0x6, 0x800, 0x2, 0x0, 0x5800000000000, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x20, 0x0, 0x3, 0x0, 0x4, 0x7fffffff, 0xfff}, r2, 0xc, r0, 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/03/27 01:34:23 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/03/27 01:34:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000718f0a)="be", 0xffffffffffffffc3}], 0x1, &(0x7f0000a21fd0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40180, 0x0) 2018/03/27 01:34:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0xe) 2018/03/27 01:34:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KDMKTONE(r1, 0x4b30, 0x6) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r2) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/27 01:34:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x82) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000380), 0x10) r1 = semget(0x2, 0x3, 0x100) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x181, 0x4c101) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x3ff, 0x0]) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x3a, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0xffffffffffffff8a) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000400)={0x7, 0x8001, 0x7}) sendto$inet6(r3, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000001c0)=""/34) listen(r3, 0xffff) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x15, 0xc2, &(0x7f0000000280)="a3588ff201c163948a7e04b929761525b45f38177f63ace315a0a4046cc65a87ddcc1600c638e15aa269f824de85f4b65e2491ccd9dfb49a959df74ec3571dcaeff997ef966a22c03d2da1a4dfe8f7ef4f702a9b0ecdaf1c75288e2c678f8ea5c2572ed80ddecbe8c182875f4b05ea8b13a12d646b5cb3362db892f1e4886c0ffbc5ae708e4ad7e0cdb1340fa74b370d67f084addd1877cb75a1326c0641b64ff17c37f55d76ca53ff60ee75f0ccc676976e5deeb93f8f046e03314bda518cbc6c76"}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0xd}, 0x4}], 0x2c) accept4(r3, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x100) 2018/03/27 01:34:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x400, 0xe8bd}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x9, 0x3, [0x2, 0x8, 0x20]}, &(0x7f0000000200)=0xe) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) 2018/03/27 01:34:23 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x100, 0x10001, 0x9f}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) write$evdev(r1, &(0x7f0000e95000)=[{}, {}], 0x30) write(r2, &(0x7f0000000100)="dbef803ee764c13d9f5de5e520552d9ad789c5d7acad01000000cecb59029b011ded54a09c41c6cfcf000e665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9cf6f314ffab329", 0xba) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00006d9000)=[{0x0, 0x0, 0x1f, 0x2, @time={r3, r4+30000000}, {}, {0x0, 0x2}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0), 0x0, 0xfffffffffffffffd) 2018/03/27 01:34:23 executing program 0: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000200)={0xd, 0x8314, 0x5, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000180)) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x2c, 0x0, @tid=r0}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600800, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000080)) readv(r3, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/03/27 01:34:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x4) fcntl$getown(r1, 0x9) 2018/03/27 01:34:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x210080) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x84013, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100000000400040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x6, 0x2c, 0x3, 0x4}) 2018/03/27 01:34:23 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="7500000007ce0b6289e8d15e40f53f4b41feea27f2b8ea6856ef74d3cb598e0ee600e3ddf6a820ab3fc9d3081bc293cbece9285966d511638230d4b3e045757d3f2996ec39b6cadf1ae2c033e5139f7d33f55004ebe01d1a2885d96734067a2fc4094b13b5f2237e2c7254b631aa3c17ada41244844eec7855"], &(0x7f0000000140)=0x7d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/27 01:34:23 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffff800008004, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x800}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x4, 0xfffffffffffffffd, 0x2, 0x7, 0xfffffffffffffffd, 0x800, 0x401, 0x1}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x28000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000001c0)=0xffffffffffffff3a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="4d6191008d21db583bec2649fef6959581440449d3673d08009b98bcfa3d9fabe52e6e805ddfaaa0d8b5513a604ce583595038b4f5736207427d5c6329d70cdd89f1a54189d8307d8074b1fb1d6fa747e152a07c6d7c5c31b239d201e41fff0f057ed5d28d518486020a50a65ee644157e01ffd8ab3cbaabdaec9fcfef8c1e1cd144c15d0d32c20df5c8da0e21a095fafd244845c6ca3e9a50b32c050475d0946b5f9bf1b069d21fe02b8fc43e9e34c7f000a375185fdbf0cf935b372b84c714474436b1198d6e0bdac2ca0a5e823b733cb8aba3bd9c2484f15d3bb030a6093b1f3a1fd9321d02607872db5c5971434d480dfd75f33e6c97741c17d10989ac4737d6fc94bd3ca3b6ef5b19a231ff5ee4660e6675b05ded089f06ce979bb04691f9c30cdddb3b4707aa9165122ec7fc6fd5f23ce6a426470974a5d8c5fd9d6fe99aabe807ac90416a233d0b1c8ea747fe75f10ebcfebfcdbee49f599b194bba420e36fd7b6974a73201c096316ace265f0f92d2491ecce32a0dfd58637cd785c151"], 0x99) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000240)=""/198) 2018/03/27 01:34:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0212000002000000001000000000000096e645c01d154f76536e20d12b249f628484190e510504913906c99982cb8857d3438de4ee2f80bd571b6984ae505d518bc1778085f6e9eae7cb649ae9ee0090671e3a68cf4e"], 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="fb11c0bb2018d1c1caf17c55841c51cc295b9d53ccab19a2abd03287cff34e2feb296bfafee58f7f49645402c8b5e15111e84b33fcc40b3ad2f4ee96dbeae2495578bf4e5e6605dd5370879e87f18fd66562ae8e9660ddb45cc2bd34c8a73d92d3") getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000480)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$key(0xf, 0x3, 0x2) 2018/03/27 01:34:23 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000001200)=""/115, 0x73}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 01:34:23 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="73231e8d6f8ef71ccf1c0f787f5e32537f", 0x11}], 0x1, &(0x7f0000000280)}}], 0x1, 0x0) recvfrom$ipx(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x40000001, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x81}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x68a101, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x800, 0x100000000}, &(0x7f0000000380)=0x90) 2018/03/27 01:34:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xfffffffffffffffc, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="677265746170303a091e00", 0x0, 0x2f7f}) 2018/03/27 01:34:23 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)='S', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1, &(0x7f0000000380)=""/70, 0x46}, 0x0) 2018/03/27 01:34:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r7}, 0x8) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x1400000000}, &(0x7f0000000340)=0x8) r8 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000480)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000005c0)=@upd={0x108, 0x12, 0x10, 0x70bd28, 0x25dfdbfc, {{'cryptd(sha3-512-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x78}, {0x8, 0x1, 0x9}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/27 01:34:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x0) setrlimit(0x8, &(0x7f0000000140)) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x10000}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x44) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) 2018/03/27 01:34:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xc0140) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x6, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2, 0x1, 0x7, 0x9, 0x4, 0x0, 0x4, r1}, &(0x7f0000000180)=0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/227) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) 2018/03/27 01:34:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000080)=""/144, 0x90, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)) 2018/03/27 01:34:24 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x30000004}, 0xffffffffffffff43) acct(&(0x7f0000000000)='./file0\x00') 2018/03/27 01:34:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4442) io_setup(0x4101, &(0x7f0000000000)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) io_submit(r1, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) 2018/03/27 01:34:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0xe, 0xc1b, 0xfffffffffffffffd, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x315}, 0x8) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 01:34:24 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) 2018/03/27 01:34:24 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x4080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x4, 0xe6c0, 0x3a1, 'queue1\x00', 0x7}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/241, 0xf1) setresgid(0x0, r1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x4, 0x4) [ 220.854976] mmap: syz-executor4 (12622): VmData 18579456 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/27 01:34:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x3) read(r0, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x80c1, @time}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xb940, @loopback={0x0, 0x1}, 0xff}], 0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000440)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 01:34:24 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x12, 0x0, 0x1, 0x25}, 0x10) 2018/03/27 01:34:24 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 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$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/27 01:34:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket$inet(0x2, 0x80001, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000000c0)=0x5) getpeername$packet(r3, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x14) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003040)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast1=0xe0000001, 0x4e20, 0x7f, 0x4e22, 0x8001, 0x2, 0x20, 0x20, 0x6, r5, r6}, {0x7b1a, 0x0, 0x0, 0x3, 0x68, 0x623, 0xe994, 0x20000100000000}, {0x1f, 0x90b, 0x1, 0x1}, 0xffffffff, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x800000000083}, {{@in=@rand_addr=0x1, 0x4d3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x1, 0xfc, 0x10001, 0x5}}, 0xe8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x64, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b34526"]) 2018/03/27 01:34:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x101) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xffffffffffffffe0, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x60b6, 0x6}) 2018/03/27 01:34:24 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbc5, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000, 0x11f000}) fadvise64(r0, 0x25, 0x8000000000000, 0x3) 2018/03/27 01:34:24 executing program 6: r0 = socket(0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6f9, 0x2, [0xffffffff, 0x3]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x5}, 0x8) socket(0x1d, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/32) [ 221.060184] can: request_module (can-proto-0) failed. [ 221.071198] rpcbind: RPC call returned error 22 [ 221.092102] can: request_module (can-proto-0) failed. [ 221.110461] rpcbind: RPC call returned error 22 2018/03/27 01:34:24 executing program 5: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x1, 0x800) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0x4) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/03/27 01:34:24 executing program 2: r0 = getpgid(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) getpriority(0x1, r0) 2018/03/27 01:34:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000180)="be1e9e43001a0b4000c7015e23c9f1adee854803318fe99a0ff620ecaeba37024772627fe33309719bd21d49ca35fab1f0d5f3e20a000000000000000000", 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00002500000000000000e07375ba8ce91a253d3e00000000004904391600000000000000000000fddd248e3679f11e39d3e2adb1cc77ac056ba1341b9adfbb75cb862a1f9ac81041972466b1356a53c7bd73fd5f37d517c1b8311603fdb40a20edf6847b63c9277b4ca411676a91fcb2f72611e3e373f566e7b9755f3acdfbd9872be5d8a5c98a3bb950c0e91325d921e82aaacc36994a9d52ac78cabc0c7daa000000000000000000000000"]) sendto$unix(r2, &(0x7f0000000440)="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", 0x1000, 0x4000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) tee(r0, r1, 0x2, 0x8) open_by_handle_at(r2, &(0x7f0000000140)={0x8, 0x9e}, 0x8000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/27 01:34:24 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYBLOB="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"], 0x20b) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x27) 2018/03/27 01:34:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001280)) userfaultfd(0x7fffd) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000009a268492bc862daa619a15b0f2a15abb8bedbdb0ed2d98b9a1f063809204bf427a3bcc151312b37c7f4f4e52a9d9aa8b2248f10d60fdac70d4f7eff5478e0fef641c458a8261465ae87369003d8feab2d18a1d4b8125b4a963a75bf4669c29e13f1e1a29a73f46f6ddf7875dd7b6f675b9865ca3f277fba020e01e2fb9d5abf7cb25aad1bae0babd1d03a9e30"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5}, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000001180)={r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_mreq(r6, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 01:34:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200200, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1000}, &(0x7f0000000100)=0x8) 2018/03/27 01:34:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='children\x00') ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read(r0, &(0x7f0000000140)=""/24, 0xfffffff4) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/240) 2018/03/27 01:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x9, 0x6, 0x0, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x3}, [@typed={0x4, 0x4a}, @typed={0xc, 0x32, @u64=0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0x6, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="54140000090b000329bd7000fedbdf25000000040c00470008009200", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="aa27746201e8ad1fbd578629659224a2157d27d76f12671589a290feaebaaef92c4009628b74a5142d93b37801acf4dad3c715ea94df782589edf274e2cd34c817897fb3331d1751c023e85363b40983af222f9c85b6c2823c3f9ab776fca312baac27c434185169348d4cae4b0f58fec6c8780291192c3138d2f39a2859ccaa8c0196fdef57a62307d3e5d177c34ccce601a8c1ae1e8edbfe099323fa7140cf2e3276d21c5ba9a6583fe12358397d51fba07708006400", @ANYRES32=r0, @ANYBLOB="080056006dabce3840ea1b51dafa2c4ba3a7f6ab94ed756fb958a804164fe035ed3bdfb93f044950444488b2e568d368015d9e3b2cf222b0bd9aeebfa2f5f472fda41ea6834538b3694c36ce0727f3cb55471043a3dd6ab3", @ANYRES32=r2, @ANYBLOB="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"], 0x1454}, 0x1, 0x0, 0x0, 0x80}, 0x8040) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000003c0)={0xef, 0x80000001, 0x2, 0xff}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r3 = socket(0x200000000010, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000001240)=ANY=[@ANYBLOB="140000002a0011030018c2ce000000000000c0b6dbf000000000000000"], 0x1}, 0x1}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/27 01:34:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) [ 221.657149] QAT: Invalid ioctl [ 221.662975] QAT: Invalid ioctl [ 221.667338] QAT: Invalid ioctl [ 221.692507] QAT: Invalid ioctl [ 221.709096] QAT: Invalid ioctl [ 221.717184] QAT: Invalid ioctl 2018/03/27 01:34:25 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r0 = dup(0xffffffffffffff9c) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) pipe2(&(0x7f0000000100), 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/22, 0x16}], 0x3, &(0x7f00000003c0)=""/196, 0xc4, 0x7826}, 0x3}], 0x1, 0x10000, &(0x7f0000000500)) 2018/03/27 01:34:25 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x31, 0x4, &(0x7f0000000000)="f80f7813c03bd557fcc4fbc9bda55fcb87dbf5001f6a821a78822efb80bc533d3e8b39a11beadccc7b9a28e650bcfaa9a327f569e03bbd0433f6efdeb1035296ec2e4e9201a05d9c8e6794d514d7cc646e400681be81db28c7f395179109fb6675ebb31293880d47d38e5b67088cb51a14c111455ec2e82240b4f2f26f15f9f3589855d9a2985f054b838676ce1a7203a074aaf63fd260db937209004061b2ae3e7a034ec4af433b5c5ef8242046d41ffe518b82f4c1d3ac0fb80c51655548cc255e09c74fe59fccba7def2c77b93002629fa2e3c6b78279335dadbbc174e218bd767e06890a49fc80", 0x5) 2018/03/27 01:34:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x18, 0x80800) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ll={0x11, 0xf5, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)='h', 0xfffffffffffffc8b}], 0x1, &(0x7f0000000140), 0xfffffdd6}, 0x0) close(r0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0xc000) 2018/03/27 01:34:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xfffffffffffffc97, 0x2}) 2018/03/27 01:34:25 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000001240)='/dev/admmidi#\x00', 0x8, 0x400) accept4$packet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000001280)=""/136, 0x88, 0x40000100, &(0x7f0000001480)={0x11, 0x1b, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001080)=""/207, &(0x7f0000000040)=0xcf) 2018/03/27 01:34:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xaa7, 0x111000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d937b499385fb7c399f2feb6f68c2ccbfc3854d74504866122806a7c0b9035574dd81ddab0000000000"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/27 01:34:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x8, 0x3, 0x4, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x3a) 2018/03/27 01:34:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/27 01:34:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff}) r1 = dup2(r0, r0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/03/27 01:34:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="14dd5f562dac5a3e60f12230ddd7ee33430f1ded0fb25acc4ccc81a0e6ad1af0f968034b6c6c5ef35cf1f483bcff25db28df04", 0x33, 0x8000, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x8d}, 0x1c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0x81, 0x3, 0x400, 0x3f, 0xffffffffffffffff}) 2018/03/27 01:34:25 executing program 7: r0 = gettid() r1 = getpgid(r0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r4 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={r1, r3, r4}, 0xc) r5 = syz_open_procfs(r0, &(0x7f0000000340)="6e65742f732f857400") ptrace$cont(0x1f, r0, 0x3ff, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000000)={{0x400, 0xf4c0}, {0x5, 0x4e}, 0x1, 0x6, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}, 0x800, 0xffff, 0x40, 0x40, 0x40}, &(0x7f0000000080)=0x98) ptrace$getregs(0xc, r0, 0x6, &(0x7f0000000200)=""/144) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000300)=@int=0x8, 0x4) sendfile(r6, r5, &(0x7f00000001c0)=0x10, 0x7a000000000000) [ 221.928897] IPVS: length: 207 != 8 2018/03/27 01:34:25 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x7fffe) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x0) 2018/03/27 01:34:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0x0) 2018/03/27 01:34:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f0000000040)="ca645e8841e56d2fd481e8a73e396977f159c08df6a5eac8a373fc94f07b977b894514cbe0442d4f7fb8a99b7d042ce803df12fe0e351e01ec19d1f4e168d8fd9e7b069f02cd2a809c0f02a2331f51aaca5b109053befdbf8e168d2be9d1ff23a9e7213f7e0e9d9dedd2de404ecb1a6a49a0fba6087b36fac3ba043e81c0a8fbe24f6b34ab33a157e3edcae90a6cd9a831e13ae8e37330810464d87c9c8be3e1fd523dcc0cfd0c546e366559394a9c7020880f685202b946433f6166821431dc1f93bc60236f73090416a23085", 0xcd) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0xffffffffffffffe1, 0x7, 0x1000}) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222028bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/03/27 01:34:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8009, 0x36e04598, 0x8, r1}, 0x10) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000011000000810008001a0004000000"], 0x28}, 0x1}, 0x0) 2018/03/27 01:34:25 executing program 6: socket$packet(0x11, 0x0, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[]}, 0x1}, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)={@rand_addr, @rand_addr}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10000000}, {}, {0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0x9}}, 0xe8) rt_sigaction(0x2d, &(0x7f0000000180)={0x1, {0x1f}, 0x0, 0x3f}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'bond0\x00'}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/27 01:34:25 executing program 1: 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(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="c30662b93916d144494896be397be27b59a6369832758cd725bfc5c341e8d11e0a496dba62114e9ea6897896fa2ad52345c09634d910d1b793c271353db1c007ee2ca5ce57481981b2e79e840d75286000e5f69ae8ca5fcf406c4a703ad306623ea7e211f0d6536024720de7a0fe3d3d3681193bf79134d8105be58027095cd49c18709e1c7a04831aedfb19c108f6feca8624f95405206e5e41710a5adfdcffd9d9a6b74cb69da6e7f30a379e107b027c81b6a60a74f8ca345f71c1f35d504182376c6f9dae1334", 0xc8}, {&(0x7f0000000280)="b9230bb84521433ed802bb867913b508a4a61159fcc6581f2d4c18cbf9d279e2c7cc090a85121b306476beafe7c0269fd52e6b3aaab07d6051033725d58c246f584f9e350af61ec3890ce6448a4da972740ae58e931525979f06e082021404b74bce64fd77fa7a184a133d5d679608c17f34eae2f244d0cc173d1c0c6774bb0fa6c08d3a102b81b9652b387e57fa482285288cb83d54702112daedba26841338e2a81fab508747cb41b5187c9ea34daf52", 0xb1}, {&(0x7f0000000340)="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", 0xfb}], 0x3, 0x0) connect(r2, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xa0, "3109cca74b47fc9110a7bd3db64116fdc602ff58166916fdec6f1ed5fc1a6427dadf6094e6e58f5069dd941191e8640e19f3426ed0b3af50c79ce3e1868ddabfd1a35a61b996e4c0ab9dd969f7a129457de84c87c34371815cc392d28634b403e320436dfaa52a48637281f37d3bd7d5025ea1ff350073da6dae9a3c20ad05cf938d95588006d8de3cb2d15aae095a54fc8bcb211517fb063c68ccf696a8121a"}, &(0x7f0000000540)=0xa8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x4b, "1752a2c42da2ed023885ebb07d73b5ae07e3bef2d5507fa1f37aa02415f7e771e4d594891ec7d75c9cf41868e0c27efbcfa0409fd22197baf059e3cd576c14b7e8c54e3784592e9bad9ac7"}, &(0x7f0000000600)=0x53) r4 = dup3(r1, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/03/27 01:34:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getuid() ioprio_get$uid(0x3, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0x0) 2018/03/27 01:34:25 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$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb2, "186283452fa7278b6bebff54fc0c1c8ad7de0ff4887cd256ef326ed7cd7423cd645157cfb680023c76643ebd2896930444ee3d2cc0daa334c46af3f5b6228c661f664c6af170b025f71fa208e00306c33f888e82fd78d075ea5b973892c1c257a5e6cb2b54bdf2c6e27b3bb101ebdfdd83300a4d8e12098d8888ba40369d8e32ce52f20ad5aed8124c480c3dcd1a2b042e50e86e4ad4fea2161e5879ea9ada6429f04655eef645c7d756cf3cce0ec5349b8c"}, &(0x7f0000000040)=0xba) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x3}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x8}, 0x10000004f) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/03/27 01:34:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xfe36, 0x81, 0x1, 0x1000, 0xff, 0xac, 0x1, 0x758a, 0x9c, 0x2, 0xfc, 0x9}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) 2018/03/27 01:34:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x813, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x2) 2018/03/27 01:34:25 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xdb0, 0x3, 0xff, 0x6, 0x0, 0x2, 0x2000, 0xf, 0x7, 0x400bfd9a, 0x6, 0x1, 0x8, 0x7fff, 0x3, 0x4, 0xc94c, 0x1000, 0x5, 0x9, 0x0, 0x200, 0x7, 0x9, 0x4, 0x1, 0x2, 0x9, 0x1, 0x4, 0x7fff, 0x400, 0x2000000, 0x5, 0x9, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x20400, 0xd2, 0x4, 0x2, 0xbd3f, 0x2}, r1, 0xd, r0, 0x8) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/03/27 01:34:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/27 01:34:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/27 01:34:25 executing program 4: r0 = socket(0x10, 0x4, 0x4) write(r0, &(0x7f0000f94fda)="260000001300470909f17364e76ca8000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/27 01:34:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000000)=0x30) 2018/03/27 01:34:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa5201449db1c971007c89867306aaaaaad61d580086dd00000000000000bbfe80204e20000890780000000000000700000000000000000046601e958a69a7ebfa8baa5cad199a60f06ffd26a1f8882f60c83aa50e582c12337971dd09e0bfadda426298b82e7773e2a7d87ab54cf404f7ccd27366915e00cca648e3102a5e8724ca4fafc2b67a143fddce21778141d996711f05bf8a92acc0153e242af1ea818d15183377d4e0c80566bb29eb5e6a6d896248c0cf61a0db3180eda18085e6a905eb199cf09644db0f6bd0ac62a4687ae68b5f"], &(0x7f0000000040)) 2018/03/27 01:34:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8000, 0x400) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/111, 0x6f}], 0x3) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000140)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x4}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0xfffffffffffffffc) 2018/03/27 01:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0x80, &(0x7f0000010fb0), 0x0, &(0x7f0000000040)=""/77, 0x4d}, 0x0) 2018/03/27 01:34:25 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x44, &(0x7f0000000080)=""/68}) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000200)="3e870f11f07e4d273e13f7db8c7c488cc1eefadfb682f6ca4bf90a9c2de6262433e4888d82cb16b2eea0bbcebf24d0325ea102a4c9e245c0da383c86bd89596d4ec571242daa", 0x46}, {&(0x7f0000000280)="d80c90fa7c0c36962a5b2073bb88f1c5173151c05e27216f9b755b30fae5271177c8a02d91dc680234ebd2b3f4a7c902bc7454dfade82cf899ee63c8284148d48de1e8bcf41fa9ca2a61f011d56bbd834cf1240cc99e787b6a383b69c710c8cce3b08fb5545e75b92b8615d5ac1677b6b05171b526462f7d3e66f6e43c14c5a57bc9a970a03afaee18cd988d734ea411285717", 0x93}, {&(0x7f00000003c0)="42b1b838f0e5672cda8a090a2bdbf45a1e0c11de1bb2ce7c975222364fc856365ed31398ffeb52c763c4a9c36c050a2abefe984b98fb4bafbe4aa5f91289b901fda84d53f684c85f60d02dc629e675de29181553d9283a0f5a2639b2c1c5fb3ffa2a5a9b5611e1d179b2a536d058abe2022783e0d14e5b9c40125726455906c04a4c4968421e0e53f4caef6a3e7384d43b87789d48d09a90eb0857ef4eb7d470a1fa5512e6459f00c1296ae8698f45d916ec7765064d56241a36cc918c06c4e5d323db643f82865013ef65c728cdfdb1831f75556b36a0d4854951e1d7a0500d0ec4ab8a", 0xe4}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f0000000340)="86fb97c11a8105322d7510f9965ca5f35003950ab7d1c00fdc7b23840c198fe286f15eb8b95b81ae474f899a7ffcdb9edc", 0x31}, {&(0x7f00000005c0)="bf46f98e3c160bd7c85e7fc744a999cd7ccae1a0b3998e42f3257ab7c9cf05dca78faf59d130572813511ac1ac5960232edf4273a91760650ad312e405663625523860", 0x43}, {&(0x7f0000000640)="51a6f368010dd853b81cb3d2f09e82e9cd0b9d8750921d789e6798ba8d1eb16d70022dad6c8e5c4adc75879ef15c4cde64696994fe073b93fc248f6162f3d723e32b562a04bb2b81366177853ecfe9b9ca8310b4948560e5ac8ce04fb8bea65c70239c6fae08f55c8834eab7d4fbd1d34ff5b6640d8c32c7ba138dd555322747cd1c65d29056930631d83042440b9dbe68ac4b9003bb4b2d1c8f538610d25576d327ca23dfdbfba5b57a6e7e7447169a25c8f3888a5970b3fdbdbdef44c01f66826b2b", 0xc3}, {&(0x7f0000000740)="01822bb1cbfb0ae714f73fc035812c3495209ccaf3eaae546a32aec25d39cce52423f15b1d485988f2a3a8fc1b74deda0c5e6a36843896f39a6a1968877e71d49c83bcc5d98bfbd4abd7d31fb0cc37c67da7a954513605be50d89b7195aa03686c4caa9e94a5d65e3708d81846ed528bdcd3f7c78e8b21a1fa3ab255566fe3ea901ecea72705d70d4102cb5e123b7e9b2a99be2bfe253a13cd7fe84572b8f103908c745b30ca37aaefd0d576868f3f793281a63a62b942f988a23ba5985bc254f1ca0bb12263f8f37617aa50a42a9c34b22c2350f0ed19b71e", 0xd9}], 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x80000001, 0x0, 0x10001, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x1dfd, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000a00)={r5, &(0x7f0000000940)=""/163}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x12714, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 2018/03/27 01:34:25 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x4, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5f}}}, 0x32) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xfffffffffffffffe, 0x400}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="01") writev(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="5d92a9832ec0e199fcee4c7b019cec1a4cd9c810b788e5a210ae05d828e9f3bb648cb5acecbb1c446678a99056fe08f8da84749f8909eb82291ee7784fef81e93b386fe18b", 0x45}, {&(0x7f0000000100)="75e3c2196185c831108e14f3b64cfd03fe3e3015e2eed1d728b9484df76a6a1ddac175c7a8909eb1dbc2baa33811aa544eeb1e0b37d669ccdc4f02c65db24da4eb695b58f9b76af9326b97306da58dd7b5d2beab8185b3ddd9e4fd5e2271f86015b5f2a789982a6d7c26eaddbd48bc99e0ea888949d07f24aea4c4333b5d414162403712234bad21dcd5d922be740964e94dd2b2cfad3051a82258f61ba1", 0x9e}, {&(0x7f00000001c0)="d0881c6ceac9d39037191fbfea3a8fcdeed0d808bda956f56caf440e2f6096351206bfd62ddafc131be378bcf53d4de856c826f38bae03ab33ad63500e3be64b39cc467642b09a58830885e55151410cce5dc8fbeebffe259463c683c8", 0x5d}, {&(0x7f0000000240)="267559072edb00ccc1d7d96da747afff6c6bd93419e91705ca6e86f253b1dfe29007432d6e42a2c9750bed243b43ad8cf784f927c23299014fd7d3e15dab1815b0178d73ac8d354e3a41c6ab9afff07310fb905027834d745dc015e6d3e26e916cb43802c8f91098bc6a616db79f580e8693e308e5b25e470280c96ef71a8a62e79d0e3b70f894a47ec7c4c31cad25f71ba68b307e67", 0x96}, {&(0x7f0000000300)="f3e8b42ca95f8c82ce9884da9d66649b8b1714f9cff6b70ecd65cb7181b81e8658fb25c4fc321c3cf65af212b4fdb5fc684b402545b31939fff56c2bdbf8eaa0d156", 0x42}], 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000440)={0x2, 'bcsf0\x00', 0x4}, 0x18) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x4, 0x801) 2018/03/27 01:34:25 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x500) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000001c0)={{0x9, 0x6, 0x2, 0x8, 0xfffffffffffffa2c, 0x6}, 0x3c}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000100)=""/111, &(0x7f0000000180)=0x6f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) [ 222.741143] autofs4:pid:12827:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 222.754651] autofs4:pid:12827:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 222.812354] autofs4:pid:12827:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 222.825625] autofs4:pid:12827:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/27 01:34:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'erspan0\x00', @ifru_flags=0x1}) 2018/03/27 01:34:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10800) 2018/03/27 01:34:26 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) inotify_init1(0x80800) 2018/03/27 01:34:26 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5a00000090780000"], 0x0) 2018/03/27 01:34:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x401, 0x101001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x1ff, 0x30, 0x1, 0x81}, &(0x7f0000000300)=0x18) ioctl(r0, 0x2, &(0x7f0000000080)="2b14313d90c5be5d0c8e5692eb65ef5345bf11bd0d1bd6b97453c26bed6219e5690a18312b89ed82eb386428665e901fd434074ac0d6e59c2e6ad6b94dfdd693a8b699d8f34cab720383adc3117f6ca0f05b0fdf") mmap(&(0x7f000096b000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x2}, &(0x7f0000000140), &(0x7f00000001c0)={r3, r4+10000000}, 0xffffffffffffffa0) 2018/03/27 01:34:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001280)=""/6, 0x6}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) 2018/03/27 01:34:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1024) write(r0, &(0x7f0000000180)="26b01a85042017474f030a3ac585a0b64805262b9585d998a3d027fec9d05dfca3b81831a2f9295b4781e6b50397da3675ebfc7cb6377579368d26488ed2f4b0a9b2ad4c7f84ebd5089d1fdf7190aa", 0x1af) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e20}}) 2018/03/27 01:34:26 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x10, 0x80000000000003, 0x812]}) 2018/03/27 01:34:26 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x8, 0x40000) accept$netrom(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/27 01:34:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0xf) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffeff, 0x189041) syncfs(r1) flock(r3, 0x2) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000140)="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") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/27 01:34:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, &(0x7f0000000080)=""/85, 0x55, 0x8}, 0x1}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/227, 0xe3}], 0x6, &(0x7f0000000600)=""/78, 0x4e, 0x7ff}, 0x800}, {{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/152, 0x98}, {&(0x7f0000000800)=""/56, 0x38}, {&(0x7f0000000840)=""/20, 0x14}], 0x4, 0x0, 0x0, 0x8}, 0x6639cab}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000940)=""/180, 0xb4}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x2, &(0x7f0000001a40)=""/75, 0x4b, 0xffff}, 0x54d}, {{&(0x7f0000001ac0)=@hci, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001b40)=""/109, 0x6d}, {&(0x7f0000001bc0)=""/78, 0x4e}, {&(0x7f0000001c40)=""/131, 0x83}, {&(0x7f0000001d00)=""/232, 0xe8}, {&(0x7f0000001e00)=""/227, 0xe3}], 0x5, &(0x7f0000001f80)=""/67, 0x43, 0x3f}, 0x20}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002000)=""/130, 0x82}, {&(0x7f00000020c0)=""/221, 0xdd}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/45, 0x2d}, {&(0x7f0000002240)=""/6, 0x6}, {&(0x7f0000002280)=""/69, 0x45}, {&(0x7f0000002300)=""/187, 0xbb}], 0x7, &(0x7f0000002440)=""/192, 0xc0, 0x40}, 0xfb}, {{&(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003680)=[{&(0x7f0000002580)=""/216, 0xd8}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f00000036c0)=""/121, 0x79, 0x7ff}, 0x5}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000003740)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7f}, 0x1000}], 0x8, 0x40000102, &(0x7f0000004980)) 2018/03/27 01:34:26 executing program 6: 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$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000003c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-serpent-avx,crc32c-generic)\x00'}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x1e0, 0x1e0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x81, 0x4, 0x0, [0x2, 0x7fff, 0x6, 0x3, 0x2, 0x5, 0x1, 0x3, 0x3, 0x1, 0x8, 0x80000000, 0x4, 0xea, 0x2, 0xd7d3], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) mmap(&(0x7f0000d2e000/0x2000)=nil, 0x2000, 0x300000c, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/03/27 01:34:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) r3 = socket(0x2, 0x800, 0xfd94) sendto$inet6(r3, &(0x7f0000000140)="3586b708392f405a3f6c4d892d57eabc6b6414a45213bb6143f6cf958504cd7a3e374e045471527a3c8c747e52dbded116d896b64df4e3f9088321", 0x3b, 0x8001, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x23, "d356d0288a1873f5f128002b48027f241fa080f869efe55b943cf1f17549b268f221fd"}, &(0x7f00000000c0)=0x2b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0xfb}, 0x8) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/03/27 01:34:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x40) 2018/03/27 01:34:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x0, [], r1}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x20, 0x4e23, 0x6, 0xa, 0xa0, 0x20, 0x84, r1, r4}, {0x3, 0x1, 0x40, 0x3, 0x2, 0x9, 0x1f, 0x10001}, {0x1ff, 0x5, 0x3, 0x6}, 0x3, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d5, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x1, 0x8, 0x5, 0x1, 0x401}}, 0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x52) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000400)={r7, r2, 0x9}) 2018/03/27 01:34:26 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8ce0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xb9, 0xee}, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0xfffffffffffffd3a) 2018/03/27 01:34:26 executing program 1: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/27 01:34:26 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x9f5, 0x7], 0x2, 0x7, 0x3, 0x7ff, 0x4, 0x7, {0x80, 0x40, 0x8, 0xa0, 0xffffffffffffffe8, 0x5, 0x7f, 0x5, 0x7fff, 0x5, 0x2, 0xfff, 0x80000000, 0x3, "42df884b51e6019fe4966e9b8b2c30ac31b5fbeeadd145f7cae85c285f2d0be5"}}) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/27 01:34:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 01:34:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x244800, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/03/27 01:34:26 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x46) 2018/03/27 01:34:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x3ad) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access&\x00', 0x3) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8000, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e22}, 0x629ac2fb26ffdb53, 0x100000000, 0xe0, 0x8000, 0x8, &(0x7f0000000040)='ip6gre0\x00', 0x101, 0x7f, 0x101}) 2018/03/27 01:34:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x24c, @mcast1={0xff, 0x1, [], 0x1}, 0x68000000000}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) socket$kcm(0x29, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/27 01:34:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000040)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x7fffe) fstat(r3, &(0x7f00000000c0)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x2, 0xffffffffffffff01, 0x0, 0xffbfffffffffffff, 0x6, 0x0, 0x1, 0x4, 0x0, 0x10001, 0x0, 0x5}) 2018/03/27 01:34:26 executing program 0: socket$inet(0x2, 0x400000000000001, 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) 2018/03/27 01:34:26 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 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) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x101, 0x5, 0x9, 0x1, 0x0, 0x3, 0x4840, 0x4, 0xffffffffffff447e, 0x100000001, 0x5, 0x9, 0xbeb, 0x2, 0x6178, 0x7fffffff, 0x101, 0x7, 0x7, 0x3, 0x8000, 0x9, 0x7, 0x80, 0x6, 0x3, 0x5, 0x5, 0x66c3, 0x218, 0xfffffffffffffc00, 0x4, 0x8, 0x0, 0xff, 0x2, 0x0, 0xffff, 0x3, @perf_config_ext={0x4, 0xad3}, 0x10, 0x5, 0x3ff, 0x3, 0x1, 0x5, 0xcc53}, r3, 0xd, r1, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r4, &(0x7f0000000000), 0x401) 2018/03/27 01:34:26 executing program 7: r0 = socket(0x10, 0x100000000803, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x78, "d72316bd9074d5dc4ca9325bd5ef2ce31ecf2d941ec7eea8394b0afdb07f1bd65551a3557225536d2e7a26ca315f588f0bef926abce185cffed2e3af8954ad2f6868e80d1b821f5acb87056835f3d218009be87299a6e75aa924f992e517376b0d4343d57c9482cd5e17f93c04a60f9d08a1b22cd2bc301d"}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/167, 0xa7}, 0x101) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000007c0)) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), 0x8) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='vboxnet0.\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="e0f91f6dcc15848eb13fa464cda967c0ee0cb74e55c131c86f3de081625cde61954d3ff7b8cefaad0ffc49b706a08a235f37eb4267d95cf2913eb1e93d4ac6b383f3adaf44c282d498718bebee8dd73875cdfaacc10c6de314e6d50cab533dd83927f728cc0a7c3985c2a7566c353166337968894050164bc63b8da0ce5b0445956826a1f5c579e83ca8916db59911893c3618f8a3fbd0d7a760049211447ba2721a132daffd96af343b44f4ca06507c2c618d836c0df5fd9e327683355c692ee03f1f5e3fb9f562ea8f48cf41d278d75cc1606b8c43db6ece2439806845090f6d1b18", 0xe3, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000000900)=""/184, 0xfffffffffffffecc) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000800)=0x0) timer_create(0x0, &(0x7f0000000840)={0x0, 0xd, 0x0, @tid=r4}, &(0x7f0000000880)) 2018/03/27 01:34:26 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1, 0x800}) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/189, 0xbd) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/03/27 01:34:26 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe18e, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xfffffe59, "503aa07a"}, &(0x7f0000000140)=0x28) 2018/03/27 01:34:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="9403", 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/218, &(0x7f0000000100)=0xda) 2018/03/27 01:34:26 executing program 4: r0 = socket(0x4, 0x6, 0x3) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="ff3997eccd0000000000000086dd60c8fba200183a00010000000000ffff0000000000000000ff020000000200000000000020000001820d9054962736825b7fd17800000000ff020000000000000000000000000001fde5f000c4677c54042774f4c4b8e2d8e476aa4ad0b501d59150c838121946e0a7b17b4b074c805d66d0b7f2ce0bac7eb7606a11"], 0x0) r7 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000480)={0x0, 0x0}) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)={0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x0, r5, r6, r7, r8, 0xa0, 0x5}, 0x10001, 0x40, 0x7c, 0x100000000, r9, r10, 0x40}) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) r12 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x88ef}, @hdr={0x1, 0x7, 0x3ff, 0xe8d8, 0x4}, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, [], {@can={0xc, {{0x4, 0x4, 0x7fffffff, 0x1ff}, 0x1, 0x2, 0x0, 0x0, "08d809277bebb402"}}}}}, 0x2c) r13 = msgget(0x1, 0x80) msgrcv(r13, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000001f0065280500000000000000000000000000000000000000000000000000000000000000000000bcc26c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a24fc51c451ac57f5fe221ce89c6b0da5154236348c455d98b8236fc01bd2c5c10f1b6037a572a1798ec9bef64ad628eee4ec1cf53ce3e442c9ae506b3d450e3a3d918eccd65b89aa59edbbcf8187384022162d4cb8ffb056519ae2cbe6375318f792ac3d36fe897379f1d15fa505e7b5a23525be4b7589f5201b85009c6541ce18b6cba1a46a3699626a3b399e05f5c620df11afe961e8943ffdbd09aea7e6ef5edebe8ff941a1f725b1346023060d538fdc116ba7e546983df3d51529f0c7b6ac09fc3ab97182c0c157b794b86543f94c228f840053785702b4ae659c4d7065531cefda8ef7d0924dc1fe7a22e08d07472a3f50940bd538920e697fcc88fd1e1ff"], 0xbc, 0x611e6b035e39ef78, 0x3800) 2018/03/27 01:34:26 executing program 6: epoll_create1(0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/27 01:34:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}}, 0x1c, &(0x7f0000001480), 0x100000000000006f, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000000)={'syzkaller1\x00', @ifru_map={0x1, 0xd4, 0x6, 0x800, 0x9, 0x4}}) 2018/03/27 01:34:26 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) 2018/03/27 01:34:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)) ioctl$TIOCSBRK(r0, 0x5427) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/202, 0xca}], 0x3) [ 223.817710] binder: 12918:12923 Acquire 1 refcount change on invalid ref 128 ret -22 [ 223.826256] binder: 12918:12923 unknown command -928540024 [ 223.844898] binder: 12918:12923 ioctl c0306201 20007000 returned -22 [ 223.912429] binder: 12918:12953 Acquire 1 refcount change on invalid ref 128 ret -22 [ 223.920425] binder: 12918:12953 unknown command -928540024 [ 223.953173] binder: 12918:12953 ioctl c0306201 20007000 returned -22 2018/03/27 01:34:27 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x2}) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xff) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0xc3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/03/27 01:34:27 executing program 2: socketpair(0x4, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xa4480) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='R', 0x1}], 0x1, &(0x7f0000003000)}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0xf2}], 0x1}, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80) 2018/03/27 01:34:27 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6) 2018/03/27 01:34:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200080, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/73) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/03/27 01:34:27 executing program 1: fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x800) execveat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000300)=[&(0x7f0000000100)="7b6264657680776c616e31294e00", &(0x7f0000000180)='nodevtrusted\x00', &(0x7f00000001c0)='em0[[em0mime_type@\x00', &(0x7f0000000200)='wlan1^\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)='#em1self,proc\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='((\x00', &(0x7f0000000380)='em1keyring\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/cpuset+\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='^\x00'], 0x0) mlockall(0x5) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000000c0)=0x9, 0x4) 2018/03/27 01:34:27 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x7ffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x1000}) prctl$intptr(0x2f, 0x3) 2018/03/27 01:34:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"73797a5f74756e00001cb70000008000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc65, 0x2000) 2018/03/27 01:34:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x8) poll(&(0x7f0000000080)=[{r0, 0x44}], 0x1, 0x8) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) 2018/03/27 01:34:27 executing program 0: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) nanosleep(&(0x7f0000000180)={0x77359400}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = socket(0x5, 0x806, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x402, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xec7e}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/03/27 01:34:27 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x100, 0x8000000000000000}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000200)=""/247) [ 224.413326] device syz_tun entered promiscuous mode 2018/03/27 01:34:27 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008000a007a000006"], 0x28}, 0x1}, 0x0) 2018/03/27 01:34:27 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="a8d199d4f720a1", 0x7, 0x20000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 01:34:27 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/03/27 01:34:27 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x8}) ioctl$VT_RELDISP(r0, 0xb702) 2018/03/27 01:34:27 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x51, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000001, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xba}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$peekuser(0x3, r4, 0x1000007fffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) sched_getattr(r4, &(0x7f00000002c0), 0x30, 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000003c0)='./control/file0\x00') r6 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="63707573657425df73797374656d00", 0xfffffffffffffff9) keyctl$set_timeout(0xf, r6, 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) pivot_root(&(0x7f0000000300)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') membarrier(0x22, 0x0) close(r2) 2018/03/27 01:34:27 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, 0xffffffffffffff9c}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e23, 0x400000, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @empty, 0x101}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1000000000005, 0x237e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000140)=""/215}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x127cb327}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000280)={r5, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r4, 0x7fffe, r6}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 01:34:27 executing program 5: 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 = dup(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/27 01:34:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8, 0x9, 0x5, 0x1, 0x8, &(0x7f0000000000)='ip_vti0\x00', 0xaaa}) 2018/03/27 01:34:27 executing program 4: r0 = socket(0x4, 0xa, 0xa5ba) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x800, {{0x2, 0x4e21}}}, 0x88) [ 224.725340] audit: type=1326 audit(1522114467.911:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13006 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/27 01:34:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/27 01:34:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x20, "fc769c3d5006ac88b0928a63c65fba981766d099d3a2fa913da9c23ff440aeaa"}, &(0x7f00000002c0)=0x28) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xc0, r3, 0x1, 0x70bd27, 0x25dfdbdd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd304}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/03/27 01:34:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) 2018/03/27 01:34:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x810, r0, 0x31) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/03/27 01:34:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x34, "c247e2383829ceb16bfc6284230dfda6c1237bfec53db3a68bf70cecb50a0f7c412d94d838bbfcb72242018c76cfd61382329c15"}, &(0x7f0000000100)=0x58) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 01:34:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10f, 0xc01) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/03/27 01:34:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYRES16=r0], 0x234) 2018/03/27 01:34:28 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) listen$netrom(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="480000001400190f09004beafd0d8c560a84fffb80ffe00600000000000000a2bc5603ca00000f7f89000009200000000101ff00e379a69e324f90c2c2aa00000309ff5bffff00c7", 0x48}], 0x100000000000035b) 2018/03/27 01:34:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="16c5c945387824f9ff67922167f24778deea"]) 2018/03/27 01:34:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) recvmmsg(r1, &(0x7f0000002e80)=[{{&(0x7f0000002d40)=@generic, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)=""/60, 0x3c}}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xd799, 0x6, 0x4, 'queue1\x00', 0xfffffffffffffff9}) 2018/03/27 01:34:33 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/27 01:34:33 executing program 5: 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) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001180)='/dev/admmidi#\x00', 0xd0a, 0x511200) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000011c0)=""/7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000001080)=""/204, 0x10000}) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/27 01:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x101800) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r3, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x18800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) 2018/03/27 01:34:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000180), 0x0) 2018/03/27 01:34:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_tables_matches\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/132) readv(r0, &(0x7f000005a000)=[{&(0x7f00000000c0)=""/203, 0x5bb}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, 0x7, 0x5, 0xa0}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000200)={0x0, 0x8, [0x1, 0x0]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/03/27 01:34:33 executing program 6: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) 2018/03/27 01:34:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x7, 0x500) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x52001) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x5000, 0x80, &(0x7f0000000200)) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000140)=""/44) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200101, 0xc0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x0, 0x2, 0x1, r4}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/27 01:34:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xfffffffffffffeb3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000200)=""/246) r6 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x100000001, 0x10001) r7 = openat$cgroup_int(r5, &(0x7f00000001c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000000340)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x41040000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000440)={0x273c, 0x11, 0x20, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x19, @fd=r4}, @nested={0x178, 0x6e, [@generic="abc830003a300deb06bdf553", @generic, @generic="36a59992454d8c082d9310d35dc37f371cba038bcc8f9834b18b67e89f595b42d0d2621b12e2f0d5ae30d76e25c1d77cb027b28c6ca4b328ac7a6657d2252bb7eb6842f4a836e21028d33633bbad316b358baac035ef70f6867bd342a20cbdbc2f09", @typed={0x104, 0x4a, @binary="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"}]}, @nested={0x112c, 0x5f, [@generic="6c839965882f00d58803d08214dbbd42c3601432e185885a9f7e2ff2c9af30b62e08d9eaf3c5915815b57f2ec56453a3204534eee7bfae9cbe30fe", @typed={0x14, 0x88, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x50, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x68, @uid=r2}, @typed={0x8, 0x1c, @pid=r1}, @typed={0x8, 0x65, @u32=0x80}, @generic="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@generic="e60843d1e71ed9b2ec8275ec2be8d856d6c078db1092869f24ccb90408c59cae0390dfb043f86816ccba3f3898bf4c367f4748edf8335204070a937f3e1c934380cbd14cac8b02ae6331b475e4ad17a67ec4a3ba59d79b3b5e3840f5e4608bc9089df50ede58f52b6ad340fddcdd327e81572df2940a3689c723967610b696a7a49bc43193bb9fe6cb1d8f7ac3868e4d07de24276b858018bc50370163dea381ddfb79b6c2d6fbcd89ac4931acf6acd0e347691ef99813", @typed={0x8, 0x45, @fd=r6}, @nested={0x1090, 0x7d, [@typed={0x8, 0x17, @fd=r0}, @generic="8a4a18be92ba5c57873feaac0351de13011a1c2f1ac56f3e9814ca97fcbea6f700e95c46307967889259cf063d3d4a67cc8b728649b98e7d4046dd1dfcda7e3d768c498814f027b48514f60594ef9ae1354f0cdade7be575b09cd7495b2ff1cca72adc9bc40228e799e8b783bab7ff6d3eac20dda3b0d5daf0e076b6915af417a4", 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"]}, @nested={0x140, 0x8, [@generic="e8beb9ec0391fa4a5455bb02d1265d2034e76dacdfeb4130c572d029c03f2623728caa88c663694143e97c3760646fb78d54e1ed95f9790885c080eb8d686b49e87bda21b3168b29ed56f40747528b70f2f29eb541d9e65608c6d4492c34cdcd0657c5aab669ab42283dbb6e11a062bd99f8fe8f71b07bec05eef91a99884458592a79c628e63cfb6defb93d0ec2", @generic="3c9350d99f7731f25be255c0034d4f2d14", @generic="0d0b5dd40fff6f1439cface71e00852e1a3da5afdd591df3d81f515113bf1205b41bb74b4b2655ad2b34130ba6f123", @generic="7b5b7ef1095561f3cf190d709d90ee715fa1e94a9c35f66e524d13ab67ec2a9061745f690aa143825c724fc72dd5ee3d401895512bab65ed98e06f98a0a00ebc24984d056f32c22522c95bf8a7d3a7b7024aa6965972ddd6f4773a6fc52cf4e7c2208c356f57", @typed={0x8, 0x21, @str='{\x00'}]}, @typed={0x8, 0x82, @ipv4=@rand_addr=0x200}]}, 0x1598}], 0x7, &(0x7f0000006140)=[@rights={0x28, 0x1, 0x1, [r0, r6, r4, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x120, 0x1}, 0x20000080) 2018/03/27 01:34:33 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:src_t:s0 \x00ysadm_u\x00'], 0x24) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) 2018/03/27 01:34:33 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) r2 = dup2(r1, r0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x80, 0x7}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30) 2018/03/27 01:34:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/27 01:34:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x954}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000200)=0x7, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x3, 0x1, 0x10, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/03/27 01:34:33 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x62, 0x7, 0xab, 0x0, 0xa013, 0x8}, 0x8}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000071000040000000a3df59c6"]) 2018/03/27 01:34:33 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x95a, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000300)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x2, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) pkey_alloc(0x0, 0x2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)="05ea36ac720af904ca9a24042f37e7701ee602b05de0dbd4875f8bf67a865f45e6388243aa45081dca5812349ba0dd870f08ac378a3ad9bf83fb360c89469cfdd79fb5085f88dfbc320b0976fa7cc6ab0b6924dea74f3bdbf4dfd5f3d135450e8e4effe0314c82beeef02eac093dc1f3954829a6dce2316925063f67dba5866427ce21793632c55b5ffb63574c5492c60124d057b49e9afc18123b47e6bd625d20679a093411521466843e47e12af254abdc1f0555ec8a65eed046eee4bbd1") ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000340)) socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000000240)="169873f24e681f9d24ce2382d848940f5a7e86ce31f7e10a4d38c6f95bf727d22d050f33ee79cf09e84c033b5c46f20451ffce631fbd5bca3a3b7b6ea7044abce1cdcf9c47e1958907f8548314c0fa377b3b24", 0x53) 2018/03/27 01:34:33 executing program 1: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x8, 0x7, 0xff}, {{0x77359400}, 0x8, 0xb0c, 0x1000}, {{}, 0x4, 0x6, 0x4}], 0x48) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) [ 230.135372] x86/PAT: syz-executor6:13096 map pfn RAM range req write-combining for [mem 0x13eba0000-0x13eba3fff], got write-back 2018/03/27 01:34:33 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x6, {0x400, 0x3, 0x1, 0x6, 0x9, 0x9}, 0x468, 0x5}, 0xe) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0xfffffffffffffff8, 0x100000000, 0x46, 0x3, 0x80000000, 0x1, 0x80000001, 0x3da46150, 0x4, 0x0, 0x4, 0xff, 0x1000, 0x1, 0x99], 0xf004, 0x2}) write(r1, &(0x7f0000000140)="30f914f1e6b22ad8276fd847efa3468cfd58d19fc6e1a86f539597bf5b14", 0x1e) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 230.201866] x86/PAT: syz-executor6:13109 map pfn RAM range req write-combining for [mem 0x13eba0000-0x13eba3fff], got write-back 2018/03/27 01:34:33 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) setns(0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x20000000000, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) 2018/03/27 01:34:33 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1e, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/03/27 01:34:33 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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0x1554}, 0x1, 0x0, 0x0, 0x8040}, 0x80) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) removexattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73656375726974792e2573797374656d73656c666e09feac864ce8bfadff1426a91cbbdf4e182fb728ba7d43100fb2cb567e3699e98068d12daaa527c898287927861aa221b528f3b7f808dcf021d14e9cc56fc782a529306130c8af9b6ce1fa437d31eeb4efc5a414f3c30a5c71226019f762ea4078a8a1e78d9060287673cd217ed47188d8169cf7096aab10ca24eb105c79517cc1341367dfb4830000000000000000000000000000"]) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/03/27 01:34:33 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x95, 0x1f}) 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 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') read(r1, &(0x7f0000000240)=""/208, 0xd0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/56) 2018/03/27 01:34:33 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) ustat(0x6, &(0x7f0000000080)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/03/27 01:34:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4}]}, 0x20}, 0x1}, 0x0) 2018/03/27 01:34:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x410001, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x100000004e23}, 0x10) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000380)={r0, 0x5, 0x1ff, r0}) socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x4) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x1ff, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) socket$inet(0x2, 0x0, 0x3) sendto$inet(r1, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'nat\x00', 0x0, 0x4, 0xd, [], 0x0, &(0x7f0000000400), &(0x7f0000000440)=""/13}, &(0x7f0000000500)=0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8d}}}, &(0x7f0000000000)=0x84) 2018/03/27 01:34:33 executing program 2: umount2(&(0x7f0000000580)='./file0\x00', 0x8) keyctl$set_reqkey_keyring(0xe, 0x20000000002) r0 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x5635, 0x4440c0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0xa82, 0x6, 0xfffffffffffffff7, 0xf9, "d457e94085137d976624d3df47afa8479f70b82c2590eef16ebf2552831fc4ba37479dad9fcc6d60df6eb3d0", 0x8}, 0x8, [0x0, 0xf29, 0x4, 0x100000000, 0x40, 0x0, 0x9, 0x2, 0x3, 0x4, 0xffffffffffffff9d, 0x7, 0x1ff, 0x7, 0xfffffffffffffff9, 0x1ff, 0x8, 0x20, 0x800, 0x8, 0x70000000, 0x100000001, 0x1, 0x9, 0x4, 0xfff, 0x9, 0x3, 0x4, 0x4, 0x97, 0x490049b7, 0x2, 0x1, 0x54d, 0x200, 0x8, 0x5d, 0x82c, 0x2, 0x0, 0x7, 0x10000, 0x1000, 0x2, 0x6, 0x81, 0xac, 0x2, 0x598, 0x8, 0x1000, 0x3f, 0xf5f2, 0xb9ab, 0x200, 0x2, 0x3, 0xffffffffffffffff, 0x389, 0x1, 0xebd8, 0x3, 0xd2, 0x7ff, 0x101, 0x0, 0xfff, 0x89, 0x8, 0x3, 0x7f, 0x80000000, 0x2, 0x7f, 0x931a, 0x5, 0x0, 0x8, 0x9cf4, 0x200, 0x9, 0x0, 0x4, 0x4, 0x8, 0x7, 0x0, 0x4, 0x7f, 0x4, 0x3, 0x7fff, 0x0, 0x1, 0x1, 0x3, 0x1f, 0x5, 0x180000000, 0x9, 0x16d, 0x35, 0x8, 0x7f, 0xb3, 0x3, 0x1000, 0x0, 0xe2a5, 0x3, 0x4, 0x8001, 0x4, 0x1f, 0x7fff, 0x0, 0x8, 0x10000, 0xffffffffffff7fff, 0x9, 0x9, 0x7ff, 0x80000001, 0x400, 0x0, 0x5, 0x80000001], {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000005c0)=""/111, &(0x7f0000000000)=0x6f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'nr0\x00', 0x1803}) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/27 01:34:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) 2018/03/27 01:34:33 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x100, @tick=0x4, 0x100000000, {0xffffffffffff99df, 0xd48d}, 0xdfa, 0x1, 0x1a1}) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/27 01:34:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) syncfs(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/27 01:34:33 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0xf8, 0x18, 0x401, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) r3 = dup(r2) bind$alg(r3, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) rt_sigaction(0x28, &(0x7f00000001c0)={0x8000, {0xfffffffffffffffe}, 0x87fffffd, 0x80000006}, &(0x7f0000000080), 0xfffffffffffffefe, &(0x7f0000000180)) fsync(r1) 2018/03/27 01:34:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x3f, 0xffffffff}) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/03/27 01:34:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x46080) r1 = getpid() r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) r3 = gettid() rt_tgsigqueueinfo(r1, r3, 0x28, &(0x7f0000000000)={0x10, 0xfff, 0xfffffffffffffbff, 0x4}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x1, 0x5cd}], 0x18) splice(r2, &(0x7f0000000100), r0, &(0x7f0000000140), 0x7fff, 0x1) 2018/03/27 01:34:33 executing program 7: prctl$void(0x40013) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xa80) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/148) 2018/03/27 01:34:33 executing program 6: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1000, 0x7}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) 2018/03/27 01:34:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) write(r2, &(0x7f0000000300)='5', 0x1) 2018/03/27 01:34:33 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/27 01:34:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x42) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6026, 0x20000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/27 01:34:33 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="05000000000061f8", 0x8) 2018/03/27 01:34:33 executing program 2: timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) exit(0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x201) unlink(&(0x7f00000000c0)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x80000001, 0x1f, 0x4, {}, 0x2, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) [ 230.857517] QAT: Invalid ioctl [ 230.872391] QAT: Invalid ioctl [ 230.897557] QAT: Invalid ioctl [ 230.904907] QAT: Invalid ioctl 2018/03/27 01:34:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='vboxnet1\'#\x00', 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x10000000002716, &(0x7f0000000000), &(0x7f0000000040)) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) setfsgid(0x0) 2018/03/27 01:34:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)) fremovexattr(0xffffffffffffffff, &(0x7f0000000280)=@random={'user.', '/dev/snd/pcmC#D#c\x00'}) 2018/03/27 01:34:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0008000000759b288842f5ac1f020409"}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xc0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000100)=""/192}, &(0x7f0000000040)=0x78) 2018/03/27 01:34:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180f646d785ccf6c2000000aaaaaaaa0000080014ffaae00000014e204e230008907800000000000010"], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800451cffff000000119078ffffffffe00000014e204e23000890780000"], 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/27 01:34:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x5, 0x80) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @local}]}) 2018/03/27 01:34:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000001340)='/dev/vcs#\x00', 0x3, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001200)={r2, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x3, 0x100, 0x8, 0x0, 0x7, 0xd5d, 0x0, 0x800, 0x5, 0x6, 0x1, 0xfffffffffffffffd, 0x1, 0x8001, 0x7]}, &(0x7f0000001300)=0x100) 2018/03/27 01:34:34 executing program 7: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\\user#cpuset\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7ff, &(0x7f0000ffe000/0x1000)=nil, 0x3) 2018/03/27 01:34:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x4d031, r0, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) accept$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/03/27 01:34:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0xe17, 0x4) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/227) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7ff, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xff, 0x1, 0x0, 0x101, 0x3}, &(0x7f0000000380)=0x98) r4 = getuid() getgroups(0x7, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r4, r5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)={0xfffffffffffffff8, 0x5, 0x5, 0x0, 0x4, [{0x8, 0x4, 0x1ff}, {0xf49, 0x8, 0x6, 0x0, 0x0, 0x8}, {0x9, 0x169, 0x0, 0x0, 0x0, 0x400}, {0x7, 0x1ff, 0x1000, 0x0, 0x0, 0x385}]}) bind$llc(r2, &(0x7f0000000440)={0x1a, 0x317, 0x9, 0xfffffffffffffffc, 0x2, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r6 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x2, 0x40400) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000005c0)={0x7, 0x2, 0x1, r6}) accept$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) sched_rr_get_interval(r7, &(0x7f00000004c0)) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0xce, 0x4, 0xbe}) 2018/03/27 01:34:34 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x3, 0x9, 0x1a52}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1000, 0x30, 0x200}, &(0x7f0000000180)=0x18) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001980), 0x96) 2018/03/27 01:34:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) fadvise64(r0, 0x0, 0x0, 0x3) 2018/03/27 01:34:34 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000000140)={'ipddp0\x00', @ifru_map={0x2, 0xff, 0x3f, 0x7, 0x1, 0x8}}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/27 01:34:34 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x54, "ec4ee6525b4404668c1ff08d7ec2a02b3710797aead83ef06121d86f872ccc8797e805342e46beb8e6b3efce33039e52bcb382cc29f6eeb3d6e573c561c2467be65f1255ebfa2e2aaf8080f180d78542cc76dbc0"}, &(0x7f0000000080)=0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) keyctl$set_reqkey_keyring(0xe, 0x6) dup3(r0, r1, 0x0) 2018/03/27 01:34:34 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') chmod(&(0x7f0000000040)='./control\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/27 01:34:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/27 01:34:34 executing program 0: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2aa36d643573756d6c6f00", r3) sendto$ipx(r2, &(0x7f0000000080)="c9d3e487a206afd2aac15f82565c53fbe1e4346c50ed9e433cb133cd399fa0c62ecedd585be67eabb2e5c9623466ba2ca3c580b2ef3addd697b1625810c8043f29a13ec6e6c9e7025e0ee09e88b212ff2c6b5d61c6f233f0f8c7ac9aaa19998ba0395229e6b111879954b83d74", 0x6d, 0x50, &(0x7f0000000100)={0x4, 0x1, 0xa5d, "a2272f5ba196", 0x8410}, 0x10) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001200)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/27 01:34:34 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000100)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x1000000000000) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) sendfile(r0, r1, 0x0, 0x10003) 2018/03/27 01:34:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x0, 0x206879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x19, r3, 0x1, 0x692f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) r4 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r4, 0x39, &(0x7f0000000140)=""/70) [ 231.277431] binder_alloc: binder_alloc_mmap_handler: 13259 20000000-20001000 already mapped failed -16 2018/03/27 01:34:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5b11c9201ff07aa6, 0x9a) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x80000000000005, 0xfffffffffffffcc3, [], 0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/27}, &(0x7f0000000140)=0x78) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 01:34:34 executing program 4: r0 = socket$inet(0x2, 0x1000000000000000, 0x9) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r2 = semget$private(0x0, 0x7, 0x4) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000580)=""/4096) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x730}, 0x1}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x845}, 0x44800) 2018/03/27 01:34:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x20000004080}, {r0, 0x8000}, {r0, 0x2080}, {r0, 0x8004}, {r0, 0x400}], 0x5, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xffffffff}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x800000, 0x1, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x401) getrlimit(0x5, &(0x7f00000001c0)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180), 0x4) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/27 01:34:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/123) 2018/03/27 01:34:34 executing program 7: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000bfe000/0x3000)=nil, 0x3000, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/67, 0x43}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000001140)=""/114, 0x72}, {&(0x7f00000011c0)=""/243, 0xf3}], 0x5, &(0x7f0000001440)=[{&(0x7f0000001340)=""/237, 0xed}], 0x1, 0x0) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r1 = getpid() process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/27 01:34:34 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x341000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) 2018/03/27 01:34:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"fb645efe74843d"}, 0x100000000}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x4) 2018/03/27 01:34:34 executing program 3: 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x6, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000700)=0x3) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) setgroups(0x9, &(0x7f00000006c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) 2018/03/27 01:34:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000200)=""/237) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) semget$private(0x0, 0x7, 0x50) shmctl$IPC_RMID(0x0, 0x0) 2018/03/27 01:34:34 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3fe, 0xfffffffffffffffa}) 2018/03/27 01:34:34 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x60000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x200, 0xe8, 0xf2a, 0x4, 0x4, 0x7, 0xa8}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) 2018/03/27 01:34:35 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./bus\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x2, 0x2, 0xfffffffffffffffe, 0x3, "ac1a32d479fd1116a6a3c317382637ab6d619ef13484b8a47d60baf20cfb289a0564b503fabf85a444c2093d", 0x200}, 0x0, [0x8001, 0x5, 0x1, 0x0, 0x3, 0x81, 0xe2c, 0x0, 0x3, 0x4, 0x1, 0x8, 0x919, 0x5, 0x4, 0x101, 0x6, 0x1, 0x9, 0x7fff, 0x20, 0xd52f, 0x280000000, 0x1f, 0x20, 0x6, 0x81, 0x4, 0x80000001, 0x3688000000000000, 0x1000, 0x1a, 0x7, 0xfffffffffffffff9, 0x0, 0x100000001, 0x0, 0x3f, 0x8d0, 0xffffffffffffffff, 0x1, 0x5, 0x6, 0x101, 0x20, 0x80, 0x3, 0xffffffffffff0d2b, 0x2546, 0x3d80deb6, 0x6, 0x8, 0x8, 0x9, 0x20, 0x7, 0xa582, 0x70, 0x7, 0x80000001, 0x7, 0x1017, 0x9, 0x80, 0x5, 0x4, 0x4, 0x8000000000000, 0x7fffffff, 0x8, 0x4, 0x1, 0x1, 0xffff, 0x400, 0xd0, 0x313, 0xf2, 0x5, 0xffffffff, 0x0, 0x9, 0x80000000, 0xe38, 0x5, 0x0, 0xb6f, 0x8, 0x0, 0x1, 0x0, 0xffff, 0x6ca, 0x1, 0x8, 0x734, 0x20, 0xb98, 0x1, 0x8001, 0x9, 0x5, 0x8c, 0x2d7, 0x4, 0x3ff, 0x68, 0x9, 0x4, 0x0, 0x4, 0x4, 0x2, 0xaf50, 0x8b0, 0x8, 0x80000000, 0x1, 0x4bc000000000000, 0x50, 0xfffffffffffff800, 0x9a, 0x1, 0x4, 0x8000, 0x9a, 0x1, 0x5], {r1, r2+30000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0x400, 0x1f, 0x5, 'queue0\x00', 0x200}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) 2018/03/27 01:34:35 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='&posix_acl_access\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) setpriority(0x8000, r1, 0x1ff) r2 = gettid() recvfrom(r0, &(0x7f0000001240)=""/90, 0x5a, 0x2000, &(0x7f00000012c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x0, 0x2, 0x2, 0x3}}, 0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x9) getsockname(r3, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) r4 = semget(0x3, 0x3, 0x1) semctl$GETPID(r4, 0x7, 0xb, &(0x7f0000000240)=""/4096) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000180)={0xff, 0x3ff, 0x5, 0x6}, 0x10) ioctl$TCFLSH(r3, 0x540b, 0x80000000) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0xf120) 2018/03/27 01:34:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/104, 0x68}], 0x1, &(0x7f00000001c0)=""/79, 0x4f, 0x20}, 0xf00f}, {{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000540)=""/213, 0xd5}, {&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/68, 0x44}], 0x8, &(0x7f0000000780)=""/115, 0x73}, 0x7fffffff}, {{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/97, 0x61}], 0x1, &(0x7f0000000940)=""/154, 0x9a, 0x6}, 0x8001}, {{&(0x7f0000000a00)=@in, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/45, 0x2d}, {&(0x7f0000000ac0)=""/75, 0x4b}], 0x2, &(0x7f0000000b80)=""/231, 0xe7, 0x4}, 0x800}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c80)=""/7, 0x7}], 0x1, &(0x7f0000000d00)=""/237, 0xed, 0x9}, 0x80000001}], 0x5, 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000f40)={'TPROXY\x00'}, &(0x7f0000000f80)=0x1e) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000fc0), &(0x7f0000001040)=0x68) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001080)={0x4, r0, 0x1}) write$cgroup_subtree(r2, &(0x7f00000010c0)={[{0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x21) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b6d000)='./control\x00', 0x1e) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x80000800) 2018/03/27 01:34:35 executing program 7: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x4a2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x7, 0x4}, {0x0, 0x3}, 0x1, 0x6, 0x7fffffff}) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/27 01:34:35 executing program 5: getegid() r0 = socket$netlink(0x10, 0x3, 0x200000000e) write(r0, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x9) flistxattr(r0, &(0x7f0000000040)=""/212, 0xd4) fcntl$addseals(r0, 0x409, 0x4) r1 = dup2(r0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x0, 0x8}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000140)=""/58, 0x3a) 2018/03/27 01:34:35 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='/', r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="d4f3ac1c298941edb94cc9cc7a77f097d44bbe0ffe1fde24f09df990176075c94eca2cfa2f84dc5ef7cafcfff5d6d5b5ed249d015b73b459df94e37fbe3f7f38d52d515c5acba24f86827b388d7176b85233c32ae00dac16c3973dd691a70bda195eb83bcd04dcdbbf47709af63cf27bb5dde8ee78f97ee98b762a3e5974dc9e0aaae59270c91b0d0ea3612733bcedf13a88087b24c4974102d3c780aee869260250ecb620b06786558366d4718eaa9bef0e6be2b35ae79532c2d474afb8018570bbf55fc70f", 0xc6, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="c44bd1c79328442b894da57671e8a93d17c7193ca607c57382436f07a7e0a0a10713894e470febccbf8cd6586c984c239a88d5112773db173ab03eb575942b478ab824ead96eda28c50e08ffb02269fe2e004b720a3aad9d348f5826b6494cf82e965f9e89c83d15f75f9970dbd4ae51213912dd651b18fa1d25748ef203bcb8300baa497343f3af3291c4a45600ceb6a57e10c9771ba86845f0e9ec5f12051a6a5bf79ef7a3a13a50b27ce17c590a86ab5ea7", 0xb3, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x400, 0xffffffff00000001, r3) 2018/03/27 01:34:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x5, {{0x2, 0x4e23}}}, 0x88) 2018/03/27 01:34:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0x0) sched_setaffinity(0x0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x80, 0x0, 0x28, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x4044844}, 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) alarm(0x401) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-3way,md5)\x00'}, 0x58) 2018/03/27 01:34:35 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001540), &(0x7f0000001580)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/226, 0xe2}, {&(0x7f0000001280)=""/186, 0xba}, {&(0x7f0000001340)=""/156, 0x9c}, {&(0x7f0000001400)=""/32, 0x20}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000014c0), 0x10) 2018/03/27 01:34:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f00000002c0)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000300)='GPL\x00', 0x0, 0x320, &(0x7f0000000280)}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x1d, r1}, 0x10, &(0x7f0000000640)={&(0x7f0000000580)=@canfd={{0x1, 0x5, 0x46e2, 0xfff}, 0x18, 0x2, 0x0, 0x0, "b2eb3514215c90b4beafaa726a8020c0f4db3dcce75a21542ff80c69228dc6ccd2a71a8d376b8795b68fee80133f125e1d546ad5229899b735514ceb4807214b"}, 0x48}, 0x1, 0x0, 0x0, 0x4008890}, 0x20008001) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000240), 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000340)) sendmsg(0xffffffffffffffff, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/27 01:34:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x7}}, 0x3, 0x4, 0x6, 0x81, 0xff}, &(0x7f00000017c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001800)={0x3f80000000000000, 0x2, 0xfffffffffffffffe, 0x2213, r2}, 0x10) 2018/03/27 01:34:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f", 0x10, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r0, &(0x7f0000000100)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000000200), 0x71a98c47df820a2, &(0x7f0000837f57)=""/169, 0xfffffffffffffd99, 0x20000004}, 0x0) 2018/03/27 01:34:35 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r0, 0x5}}, 0xffffffffffffff7d) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x2, 0x28, 0x1, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) 2018/03/27 01:34:35 executing program 0: r0 = socket(0x15, 0x80005, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="8e0158864244aac2f9c5fa7be9794959b6827c4552de978d50b52fc46b3d418757f9210edff5a940d683026e3df4f872c728a1f123d048ba4ca5bd3c471ab65bb717924676fac270aae01bd1be9462d61f99cfb448def953b941e2fa0a6958f1bb34971387bfdcf12293ff94b7c5b3ceda21a5e2674d0fac5b8167f1c96fd4d83a166a2a5e520bfca77b50ade0a4d5175ec73bd8263938de9c4f76a6d38d59ed887c8ceb110c5ba1d94f035e6346721de26bdd7ee9") bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/27 01:34:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)=ANY=[@ANYBLOB="96ed000002000000ffffcb88d6a852bf"], 0x10}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8b54, 0x220080) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000007c0)="6e65742f78668a6d5f7374617400") r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x48000, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x100000001, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) io_submit(r1, 0x6, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000040)="95786b6ed37908abb5d2df5db2b612d80c067c20c64f24a908f479abe64faf2210c69123881ca69b907bf91024493dcd7bab036ea94d88d3e830ac7c1951f580d1fad8c0b7c0514cbdce8174748b7f1271703468c5dbdb5350ecb04d41702b83606db4bcac56acae8d5fc84b10ced66c72b41d6b1140bfc007c209a15760921957362ca5facdc9d8391f3e72c4e1eac568abb27836a93b07913efe8607a9eeef4bf9cf6b", 0xa4, 0x1, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000180)="373ea27ada0b0d75010175ffa4e9f5daffeba9f23834a3762a97cc657718f8474a93f69e67de90ea93327ae9f56176a17a76b15a31f6da515698a2e87b9cff344d8038cac0e4ecdbc1e92d601e302a7a930506c3bd3ae05c67154165094bcb9618f0172231a373ccafcff2759728ee61226ed33c0813fa4814165d0d87675e298071a0395a405dc1f86e795085a95bd80110b7c1e998d556841d631de46d8e1ade0222b9858e8f1177066e5c5fe3e0a0da7a45940dd2662baffc28e9c18e8c9531e87002343781e1eafdcba6b60b5bae5a4dfc87553edc5500acbecea9a8a22e708e2b", 0xe3, 0x0, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x523, r0, &(0x7f0000000300)="a4f7605c2a05e5d99da1db030c8567c9dde17101552bf89c0403423f9013a6260f18da7952d51fe944115b1813277a07abfa1aa4ffa72a7b", 0x38, 0x8, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000003c0)="7ae643fad6f9df19c9afc5b832b24523b318ba3b0b05e0c4a5e5f33a64dc4dc98e5410abe06d6977fc71e25c013d296d0916970f58ad080834b09fd7082af778057e711bd38a69dd4b9fe1d7b26bd136496275c5dd658a542ab852dbc3be82660757187ddbc17112d5504ec5341584aa85fbf31a21dc6c5c8f473af910219bd0337e013c30897eb117c379e44a671da4ba6b73d8389170c947120dd06b0ad6cfb4a4cc5c7e6d3c845dfd0da313d560ae20e12edfda8a132e55b928db406caa2114de0328954425e343afc04addea4952a6fa6f5ff5ba10cce7e5c9ff2eba543ae9", 0xe1, 0x1, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f0000000540)="1a5a5a707bf712882c581b60baab302bd5f41b065d5a1b2ee123e7653a73d5c5c5b080a6dc67c4fa7ef308e816b1a42aa35759d8f79d664675389f2f87267adeac7c015f6eca7dc21f6767a0dfee10927dd893b3f835c0f2389472e2e66617bfcab2ebb0c05513432cc2e05928349cab09e82cd56b2852f9f1399fd9f53dda61faeba0be41676c807fb1d3597c81c49651174373760d33", 0x97, 0x6, 0x0, 0x0, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xad0e, r0, &(0x7f0000000680)="52bd0bc6edd809e0148dcabaf37a95f146409678857ce973dcbc5642e5f4bebb295f775e6f098181242edc30a620cd279ea5313ef1e3ba3cabdde78469ddc953cb2e91dcea36917801ff939dbb41", 0x4e, 0x3, 0x0, 0x1, r8}]) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) 2018/03/27 01:34:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f000000b000/0x2000)=nil, 0x2000}}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x3ff, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffffff7f}}, 0xd697, 0x6, 0x7ff, 0x94, 0xfcf6}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x4}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff4b4, 0x80042) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0xfffffffffffffe01) r4 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x7ff, 0x80000000, 0xe3, 0x0, 0x6, 0x1, 0x1, 0x7, 0x3, 0x1, 0x64c, 0x9, 0x401, 0x2, 0xfffffffffffffffb, 0xffff, 0x3f, 0x7, 0x8000, 0x4, 0xfffffffffffffffd, 0x8b6, 0x100000001, 0x3ff, 0x7, 0x80000000, 0x1, 0x10001, 0x5e3, 0x7, 0x9, 0x80, 0xac8, 0x84, 0x7, 0x0, 0x50b9, 0x5, @perf_config_ext={0x1, 0x800}, 0x16084, 0x5, 0x9, 0x7, 0x5600, 0x1, 0x7f}, r1, 0x1, r3, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) getsockname(r1, &(0x7f00000004c0)=@hci, &(0x7f0000000540)=0x80) mq_getsetattr(r3, &(0x7f0000000380)={0x7fff, 0x6, 0x200, 0x1, 0x2, 0x3, 0x3, 0xff}, &(0x7f00000003c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0x5, 0xffffffff, 0x8, 0xd25, 0xffffffffdfdd4792}, 0x14) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000480)={0x1, 0x5, 0x788a, 0x4, 0xcba2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fff, 0x9, 0x5c6cee64, 0x7, 0x2}, &(0x7f00000000c0)=0x98) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000400)={0x7, r4, 0x1}) 2018/03/27 01:34:36 executing program 4: socketpair$inet6(0xa, 0x5, 0x3024733e, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000340)="8d85566010fb9069cb62e51caf5cf6d2d9ec73f4811c8019aa9ec706c02bfa2e309dd2ccb051cf6d5f563000189660ad542278464aacc5322c46f57a83252d05ab0837a566894a0fafe995f4be8d50b5b323514878c5f40cdb10d15cbea3ea992916b672f992e8b1faf8e9eac3909b38a8abaf03f017d742f41be9c9a33b0b2bc19040cf9a29a4429b461fbbec700738c6b7ceeb1f7c2dde5a316fc6df51327dd9d0b995adaf45", 0xa7) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000e1ffffffffffffff000006f0000000000000000000000000000095000000000000003a904263861f7cd5883948c4226fac26dea4282427df165cadce0dd5c8e80f88984027b007f3be15be985e24ce7a5d82aa51a59abfd10d2d6fb2e2e588f7268ef95279b2fd736513375520716576c0f297cebffc1d9e290c683dc8f09a762181ee040381b2a7b88ecd089bec1029"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x10001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x600, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x7206a09420cc4f48}, 0x4040004) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x18001, 0x0) 2018/03/27 01:34:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) syz_open_pts(0xffffffffffffff9c, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='}'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0x4000000000007}) 2018/03/27 01:34:36 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) 2018/03/27 01:34:36 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0x81}, &(0x7f0000000040)=0xffffff6f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xa7c}}, 0x2, 0x9}, &(0x7f0000000140)=0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x94, &(0x7f0000fd9ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x110) r3 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x4, 0x2840) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000500)=[@text16={0x10, &(0x7f00000004c0)="f23e0f300f01d1baa100b8feffefb825010f00d8ba4000b000ee66b9800000c00f326635002000000f30360f001e0f001766b99e0900000f32d9fd", 0x3b}], 0x1, 0x2, &(0x7f0000000540), 0x0) close(r0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000540)=""/195, &(0x7f0000000640)=0xc3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400018}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb4, r5, 0x6, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff8fe}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20040001}, 0x40001) sendto$inet(r0, &(0x7f00000001c0)="d5a8c31cc9e69133f10eb8eed3a90baa7b8b57edf9f727ad7d77b731e1e678dd754d98e830237506b0046bb01691b79e2c172ae7b1e5acfbf7b321b0fb1708f50fe2b87f515e38646b951e61a7f36562f939642c2e0c789da192f5adc4c7ca89ec66589fe0695e4022847e2d570c2f743906", 0x422, 0x200881, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 01:34:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/03/27 01:34:36 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x20}, 0xc) fanotify_mark(r0, 0x40, 0x20, r0, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r0, &(0x7f00000001c0)="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", &(0x7f00000011c0)="ea44739b90d93a18551b9bda18368410287df39379a57897d0f4301ab437c69d6301519db6b0227438273e105fb04b3fb1f0cb3b3d9397e200e2d4dfcbfc461af69c3c026f75fbb28a35c6ceeed1171131f835824c0740c159046194f5d23afa53c6033ac715607cf44a73fd7b2417dfed3ec12ff60d8dfcbc8f2000b7b5e295fa4cbcc233aa45f0eb3770edef108fafdfa1ded2d9e613", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000012c0)={r3, 0x4, 0xff, 0x400}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001300)={'yam0\x00', {0x4, 0x4, 0x3, "a80622adca03", 0x400}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001340)={r2, 0x7}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001380)={0x2, "ade4"}, 0x3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001580)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000001540)={&(0x7f0000001440)={0xd4, r4, 0x200, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) getdents(r0, &(0x7f00000015c0)=""/4096, 0x1000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000025c0)=""/35) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) getpeername(r5, &(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000002680)=0x80) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000026c0)={'yam0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) sendmsg$can_raw(r0, &(0x7f00000027c0)={&(0x7f0000002700)={0x1d, r1}, 0x10, &(0x7f0000002780)={&(0x7f0000002740)=@can={{0x0, 0xfffffffffffffffc, 0x7fffffff, 0x6}, 0x5, 0x1, 0x0, 0x0, "d4358c4a73d20c7a"}, 0x10}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) flock(r5, 0x1) r7 = syz_open_dev$audion(&(0x7f0000002800)='/dev/audio#\x00', 0xfe1, 0x20000) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000002840)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'rr\x00', 0x4, 0x1000, 0x3a}, 0x2c) fallocate(r6, 0x2, 0x3ff, 0x400) r8 = dup3(r0, r7, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000002880), &(0x7f00000028c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000002980)=@mangle={'mangle\x00', 0x1f, 0x6, 0x660, 0x278, 0x368, 0x278, 0x368, 0x0, 0x590, 0x590, 0x590, 0x590, 0x590, 0x6, &(0x7f0000002900), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'dummy0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0xff, 0x4, 0x2, 0x34}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff000000, 0xff0000ff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 'vlan0\x00', 'nr0\x00', {0xff}, {0xff}, 0x4, 0x7, 0x2}, 0x0, 0x120, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x0, 0x7ff, 0x3}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0x81, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x65}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff, 0x0, 0x0, 0xff], [0xffffff00, 0x0, 0xff, 0xff], 'vcan0\x00', 'bcsf0\x00', {}, {}, 0xff, 0x0, 0x0, 0x10}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x25, 0x30, 0xffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f0000003040)={'filter\x00'}, &(0x7f00000030c0)=0x54) sendmsg$IPVS_CMD_ZERO(r8, &(0x7f0000003200)={&(0x7f0000003100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000031c0)={&(0x7f0000003140)={0x80, r4, 0x418, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4637afc6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000c004}, 0x40) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000003280)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f0000003340)={&(0x7f0000003240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003300)={&(0x7f00000032c0)={0x1c, r9, 0x110, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000841}, 0x20000000) 2018/03/27 01:34:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000afc87f56afe81e49056de7815d600"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x6}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x256}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x239}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x12}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x3, 0x42, 0x2ff}, 0x13}, 0x1}, 0xfffffffffffffffe) 2018/03/27 01:34:36 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/audio\x00', 0x880, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 01:34:36 executing program 2: r0 = semget$private(0x0, 0x9, 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x8001]) 2018/03/27 01:34:36 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/34, 0x22}], 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x0, 0x401, &(0x7f0000000100)}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000614000)={{0x0, 0x2710}}, 0x2) 2018/03/27 01:34:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0xff74) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/27 01:34:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x0, 0x3, 0x0, 0x0, &(0x7f0000000140)=[{}, {}, {}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x414000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[0x80, 0x0, 0x7]}) 2018/03/27 01:34:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x141080) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/27 01:34:36 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') 2018/03/27 01:34:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, [], "80002a0800000000"}}}}}}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/27 01:34:36 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)) 2018/03/27 01:34:36 executing program 5: waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0xf001, 0xc000}) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() sendfile(r0, r0, &(0x7f0000000100), 0x280000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4bff5)='/dev/hwrng\x00', 0x20, 0x0) 2018/03/27 01:34:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x5, r0, 0x1}) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) 2018/03/27 01:34:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}) close(r0) 2018/03/27 01:34:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100), 0x4) 2018/03/27 01:34:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYBLOB="14000600000000e0ffffffffffffff00000000001400010000000000000000000000000000000001"], 0x2}, 0x1}, 0x0) 2018/03/27 01:34:36 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x0, &(0x7f00000000c0)) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc16a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f2415429974180800"], 0x5a) 2018/03/27 01:34:36 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, @local}, &(0x7f00000011c0)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001200)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) r2 = dup(r0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001000)=""/214) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001100)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10001}, @in6={0xa, 0x4e22, 0x468, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xa63, @ipv4={[], [0xff, 0xff], @rand_addr}}], 0x80) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') 2018/03/27 01:34:36 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x612602, 0x0) 2018/03/27 01:34:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 01:34:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000009400)=[{{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="71d57b3c9065a072776d675a4b7391bc63dd20638c5829edf43a0886b74f02265f430299309944ca1f20b1449002a19816fb39da5f680017e10a688d6ca030881456a291b8f41bec97fc7222da16e1c52c67d68cf34ef22458da5a42b892d076357cf994319f2a1373e38a82424114d6fa5c8e6ccb2e904b7c083fb1c5880b9bc2a4b6a1", 0x84}], 0x1, &(0x7f00000008c0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x2cf, &(0x7f0000214000)=""/155, 0x3fd}, 0x0) 2018/03/27 01:34:36 executing program 7: r0 = socket(0x40000000018, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x200, 0x80000000}) 2018/03/27 01:34:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000440)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000500)={@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x5ac}, {&(0x7f0000000480)=""/20, 0x14}, &(0x7f00000004c0), 0x8}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000021003107ffffffffffffffff00000000000000000000ffffac14ffbbe00000010000000000000000000000004e2000004e2000000000002000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x50}, 0x1}, 0x0) [ 233.511205] CUSE: unknown device info "" [ 233.515454] CUSE: DEVNAME unspecified 2018/03/27 01:34:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001500010300000000000000c13900020000000400000008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/27 01:34:36 executing program 4: r0 = socket$inet6(0xa, 0x240000080806, 0x4000000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x7f}}) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/214, 0xd6}, 0x0) 2018/03/27 01:34:36 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) 2018/03/27 01:34:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000fa770f2eaace5cf6551c5cf2bda28b58f3e8daa08352929e5d3f13f16f3c5b27f42dd7a61cf66350d3bc6f1a03ae958584041cb64730cb2002b336f33b8662f02e6d86ab8583cf1d6f1339e1fb10e303"], 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/27 01:34:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000007030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001e12cf3a50d12bbbe6be39f50108b1432817772eeb678cefbdfb606457bd53eb349de3905fc47841d8fdcc2fe355be8c2c36fe8253378aa255a52ee9e4818ebbfa29462fa05e021f73ddbd8c111d4f61cc97ce27c1fd69a80"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000140)="b75cdd431110f974e43acd33ac3d64e05d5096dcc821b02c1522eb8b5712c0c89727bbec3115e81cbae4bf6c0d8cb50297be7e86f87121249e95b31e802934a1a4e5e6a6ba8bcb4b11c058e0cbe6c46b4a59aeee9b18b46345606d") 2018/03/27 01:34:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='gretap0\x00') listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) [ 233.644324] binder_alloc: binder_alloc_mmap_handler: 13478 20000000-20002000 already mapped failed -16 [ 233.729902] IPVS: length: 18 != 8 [ 233.747189] IPVS: length: 18 != 8 2018/03/27 01:34:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792", 0x30, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x440000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000340)={r1}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000380)=0xffffffffffff8090) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0x6}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x3, 0x400, 0xa206, 0x8, 0x4219, 0x4}) 2018/03/27 01:34:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x10}, 0x9}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xc4}, 0xffffffffffffff81, [0x3, 0x7f, 0x865e, 0x3, 0x8aa, 0x2, 0x7, 0x10001]}, 0x5c) 2018/03/27 01:34:37 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/4096) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/03/27 01:34:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x220004) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x81) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 01:34:37 executing program 3: unshare(0x8000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3100000000000000, 0x8200) ioctl$TCFLSH(r0, 0x540b, 0x2bb7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r2 = dup2(r1, r1) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/27 01:34:37 executing program 2: prctl$void(0x18) 2018/03/27 01:34:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/27 01:34:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000012c0)=""/228, 0xe4}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) fgetxattr(r0, &(0x7f0000000240)=@random={'user.', '/cgroup\x00'}, &(0x7f0000000280)=""/247, 0xf7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xdbb, 0x0, 0xff, 0x8, 0xff, 0x2, 0x5}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x942, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000001c0)=""/59, &(0x7f0000000200)=0x3b) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/27 01:34:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001700)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001940)={r2, 0x1, 0x6, @random="ae12530d80ce"}, 0x10) bind$alg(r0, &(0x7f0000001380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0x100}], 0x1, &(0x7f0000001200)}], 0x1, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x9) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000080)=""/79) fstatfs(r3, &(0x7f0000000100)=""/40) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xffffffffffffffe0) 2018/03/27 01:34:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r1, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) 2018/03/27 01:34:37 executing program 7: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xc0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f0000000000)="184aee6465b13c2f0900567be9b69351e6c52a09b040d631ffd5130cfbb6e52fd4753b70f9ca2cce48ceb2ea524e7d9fa8f83f769b8ac1b75866650da703a31e7732fba702d95c078db78921c2b10c8de556828dd99722d0da69ea3ddfc0416b0153c2263cefc7f7a33757d4ac81f15f970bfa42442d7e4ced9e01dd3e98697a76a4f150e6d417ffe3f18d7b93819d43db115e", 0x93, 0x1, 0x0) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/27 01:34:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000000180), 0x0, 0x20000001) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) socketpair(0x4, 0x80001, 0xffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r3, 0x8001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x47, "acb998f8deafc19a386cdd6ef7a4c0d16c617d78552259f14e260e8cf347b3c00e756eab14ad0e6c54cc0f921f2d67a4bbbec677278aea06bba8d483e016cb288b07097b7f4744"}, &(0x7f0000000080)=0x4f) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r5, 0x9}, &(0x7f0000000340)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/27 01:34:37 executing program 1: r0 = socket(0x18, 0x0, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000800000000000000040000000600000008000000000000000100000000000000020000000000000008000000000000000000000000000000000000000000000000200000000000000000000000000000faffffffffffffff01000080000000000800000000000000000000000000000000000000000000008b0600000000000000000000000000000800000000000000f9ffffffffffffff000000010000000000000000000000000000000000000000062000000000000000000000000000000700000000000000e104000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000900000000000000ff7f0000000000001900000000000000000000000000000000000000000000000022000000000000000000000000000008000000000000000600000000000000ff0f00000000000000000000000000000000000000000000002e0000000000000000000000000000060000000000000000000000f700000005000000000000000000000000000000000000000000000008000000000000000000000000000000e60d000000000000000800000000000059a700000000000000000000000000000000000000000000999c61ca000000000000000000000000"]) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) 2018/03/27 01:34:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) socket$alg(0x26, 0x5, 0x0) 2018/03/27 01:34:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) dup(r0) 2018/03/27 01:34:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = dup2(r0, r0) recvfrom$llc(r1, &(0x7f0000000080)=""/35, 0x23, 0x10000, 0x0, 0x0) 2018/03/27 01:34:37 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getgid() getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) r13 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000740)=0xe8) r17 = getegid() r18 = gettid() fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000bc0)=0xe8) r28 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ppp\x00', 0x400001, 0x0) r29 = dup2(r1, r1) syz_kvm_setup_cpu$x86(r28, r29, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000022c0)=[@text32={0x20, &(0x7f0000002240)="f0fe4300c4e23145548100b9d30b00000f32f30f216c66ba2000ecc4c11dd52d6a000000660f38827fc80f00da66baf80cb8ac6f1e8eef66bafc0cb097eec4c3a148d5ff", 0x44}], 0x1, 0x64, &(0x7f0000002300)=[@dstype0={0x6, 0xf}, @flags={0x3, 0x1a00}], 0x2) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002340)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4fb6ff787b9d5b0e63fb78721edcea42b785cd4d93c4743456c7c40dfcba2c7c0888f5a008e1136f8a53ee36c5138ca24b510bb16c009c66fa3343f69dac93ba1f8934f833806ca18c0f03ea7b4d8a"}], 0x0, &(0x7f0000000cc0)=[@cred={0x0, 0x1, 0x2, r2, r4, r5}, @cred={0x0, 0x1, 0x2, r6, r7, r8}, @cred={0x0, 0x1, 0x2, r9, r12, r13}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @cred={0x0, 0x1, 0x2, r14, r16, r17}, @cred={0x0, 0x1, 0x2, r18, r19, r21}, @rights={0x0, 0x1, 0x1, [r0, r1]}, @cred={0x0, 0x1, 0x2, r22, r23, r25}, @cred={0x0, 0x1, 0x2, r26, r27, r30}], 0x0, 0x40}, {&(0x7f0000000e00)=@file={0x1, './file1\x00'}, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000e80)="84cbd096481a7b2159cecf8cfeb27b58ab6a9c8916d26e244a2cc491090efc2eb724c99066d570e3d0fb5b655cc60611a31b18aaf3a67606a84cb0772932187feeef401d6b666f9bf509ae52569ba187bb5ea934df44d6cf30"}, {&(0x7f0000000f00)="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"}, {&(0x7f0000001f00)="da5c18c72d78c83f52a1eed808b93a78390eae41f8c6d82abcf593f2ee9eef82e7384dbacbe2c9e37b17a7c9ef701d24a14a4bc9df284b543a532e31dd4163fd898fa029d285d04da6fa97dad235828b83235e27b4e56f2c5c531de69dd27b17051d73c5794851f3e7a3ab14bc493712285c4134e41dca30a62c"}, {&(0x7f0000001f80)="00bd542fb0ba94f238ecbde6cac9cabbdecd576fa03fe928342063a6d51fcd86a30cc554cf519392ef4df88dd8d075b9f696cdb9c89465d8ee3f0ad6d57b31f895ad2351f25ae0f25164f750edf44b6b8c2494c4a925cc76f2e1bc8063c439d4e5024926d8f4d5376f87f0ec249cc0c2a545d089087725eb19737b94fc7273ede1d1f82c28a9e9446038f556feb1181acd0565c01a255f1bbfb04cc2c01699ee03a0e93ce2602d85e7db82bae19558d5130c8fcb45d10520760a135a8b7a8bffcd1b065a6cf31ce3eb0a4ed793129b"}, {&(0x7f0000002080)}, {&(0x7f00000020c0)='w'}, {&(0x7f0000002100)="6179934253d58147947cad6fea2932e593519956b509b914691143a8b24c1befc25d068ad76329c0b7d3df791ec8d021d15458df4770a83764b22e2297533ee038d179003bade9151e5f3ab9"}, {&(0x7f0000002180)="7c22c2047e712a86705c9bb2793b65a4db65785ae4bc70731c0b4975ccd0e766d5"}], 0x0, &(0x7f00000023c0)=[@cred={0x0, 0x1, 0x2, r18, r24, r5}, @cred={0x0, 0x1, 0x2, r14, r12, r11}, @cred={0x0, 0x1, 0x2, r3, r23, r15}, @cred={0x0, 0x1, 0x2, r22, r23, r11}, @cred={0x0, 0x1, 0x2, r9, r19, r17}, @cred={0x0, 0x1, 0x2, r3, r10, r20}, @cred={0x0, 0x1, 0x2, r22, r12, r30}], 0x0, 0x8000}], 0x49249249249283f, 0x0) 2018/03/27 01:34:37 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000280)="ca7a694e91df7ac16fe64de90226fbfeb0decc0e33ce02b4892f4ecc4e77c3f345cbdf95510fdbec31911e9a95a5f1a077b4e35fe9801a9bdd43573bfbdabb43c4bd2fbf05794fae2da6f10fe4d9620c1ac2cf6fa09c90a73c6fb5d37a114e262c3554c842844fb68e239d58fa29f5868886b1ecefdde6089ff7f9e49670ca873b586c0f27f62e29f25902b065ccb17d956695a4dac5b8f57c2a7b146d505559c1a4dd99b86fbd4af425db2ffc18e10ccc852ade5fab350636a47992ceefb52463a56611ea3d120f80e6", 0xca, 0x801, 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bcsf0\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x3f, 0xb, 0xf33f, {0x10, @ah_ip6_spec={@loopback={0x0, 0x1}, @empty, 0x40, 0x1}, {"950b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfff, 0x3, [0x9, 0x8001]}, @udp_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x4e23, 0xffffffff}, {"dd59", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x4, 0xfff, [0x6, 0x3]}, 0xfff, 0xfffffffffffffffb}, 0x3, [0x9558, 0x7fff, 0x3ff]}}) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 01:34:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_int(r0, 0x0, 0x80000014, &(0x7f0000bc7000), &(0x7f0000d6bffc)=0x4) 2018/03/27 01:34:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0xc000000f, 0xffffffffffffff3d, 0x8, 0x5ce42092, 0x2}, {0x80000019, 0x0, 0x4, 0x5, 0x8}, {0x80000007, 0x2, 0x6, 0x3f, 0x1ff}, {0x80000008, 0x1ff, 0x11, 0xffff, 0x2}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2018/03/27 01:34:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/03/27 01:34:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501440, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x38, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x716}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x40000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@empty, 0x4, 0x0, 0x3, 0x0, 0x8, 0x101, 0x1}, 0x20) r4 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000002c0)={r4}) sendfile(r1, r3, &(0x7f0000000300), 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000440)={0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)) sendfile(r1, r3, &(0x7f00000004c0), 0x100000000) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x10080, 0x0) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f0000000540)=""/202) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000740)={r2, 0x4, 0x100, 0x2}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000780)=0x2, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000007c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x2, 0x4) r8 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000880)={0x9, 0x80, 0x0, 0x2a5b4c83, 0x9}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) 2018/03/27 01:34:37 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)=""/236, &(0x7f0000000040)=0xec) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000002fdc)="8a") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xbd, "cebd55c4bf20f468fc6b4b2adee3c073149bc5623c53975c63abab3f7150ba4ead1a1aad73ccae81fad0a5f872c22051f24e9cbcf2691a09d2faadcb0af8cf05ccf41e53f8b007999cf5772706f05259d1614cbeb56fc7122f74c169e1e10235cf443c8dadf80ca5284d572693dd263e594082d66eb497f0b69b84a09f53ee7579001cbbddcac13f3c753b36aaefc0507a6b772fe0fff260a62711d4bf192db0a348fff9ba441909ed5b39add525f7510c90340b19f7d0241a2922b39a"}, &(0x7f0000000200)=0xc5) 2018/03/27 01:34:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = mq_open(&(0x7f0000000000)="982a6367726f7570846c6f2300", 0xc0, 0x20, &(0x7f0000000040)={0x9, 0x82, 0x0, 0x6, 0xb48, 0x9, 0x9, 0x101}) mq_timedreceive(r1, &(0x7f0000000080)=""/79, 0x4f, 0x3, &(0x7f0000000100)={0x77359400}) r2 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/03/27 01:34:37 executing program 7: r0 = add_key(&(0x7f0000001040)='logon\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000010c0)="70aec2f5f430a18e75b4b3bb3d6e17ec26bb5cde90292994d8ea1f1fc3a18161c6beb30458bafc2c4bc08f5bc3a1204d800dd04c7082036e3fad6e57556a63dbb612177b3d3455ee1b9716fef1d83102e9d34b299c407cdd3cbb246cc58104009f18476ee1d7adbdfbca16a854496b9d0394e5b964391b4a536eab12c1265859b7e98fde9f2d5a95aff087aa457dee4ff6db64c80845df761c1541c5214691fa51218fc0b7e2c339e2446d304139fb502b08b4f6a1fa8ae7c5a64fdcf0ce355782a3e5e680afc4b836064c1daf1070a61686c3d7ca4faea4747d37bdafac09729f75d56a5ba2565571cffd81cc7d93ca8e3c1013749319a66d", 0xf9, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) sysfs$2(0x2, 0xffff, &(0x7f0000000040)=""/4096) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x5}) mlock(&(0x7f0000ff9000/0x7000)=nil, 0x7000) 2018/03/27 01:34:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000580)={0x0, 0xd, 0x0, @thr={&(0x7f00000005c0), &(0x7f0000000600)="4ae966c6d0c461196fe28b7f217e1fd988140f2f43a3cc0b2601147591de787a851441db5ecc66fb0e200a9949f72bafb26474e2010eff037e60b6708064cb1c9adf1105dd5b4817096a1c749f7e9fec16a7a3fbdb9614ced6e5fda43bff879ce82017bb42a239784a761096ffbc0d8c96bde8da4a2f04648d8b7b5dfe5750b0d87f4e11966f35b4851bb9ed9adc908bae3973d032b4a1beacc08b92"}}, &(0x7f00000006c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) tkill(r1, 0x1000000000013) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xa0000000000, 0x3}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x100000001, 0x9}, 0x8) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x12c, r3, 0x300, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc6c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x18}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)=']:\x00', &(0x7f00000000c0)='/dev/cuse\x00', &(0x7f0000000100)='/dev/cuse\x00', &(0x7f0000000140)='/dev/cuse\x00', &(0x7f0000000180)='/dev/cuse\x00'], &(0x7f00000005c0)=[&(0x7f0000000200)="2f6e6f64657673656c6647504c6e6f6465766e6f6465763a70726f63776c616e30ea215d00", &(0x7f0000000240)='/dev/cuse\x00', &(0x7f0000000700)="7d00373197de11d02ff680350f9d5d8d1b634e028b1c08578511c77336a6869338febe9706f6b071ee270975b83f23aae4b61a1ba5f4f42ac853a3223d74d5029c8aaf978ca5296340fe99d12de3cc64dfd47ecaf066eefee702683b6de1fe293ef84dba242abcf2b7755fde42c7225150529220ef6d0a20ba744b312a30b43bde77fa856417d08082512706fbda21826e52968c2a14e86ea6181b52676435b395c86876bfa153775b026a737849acf89fcf2ad4c4f1868cf6af49", &(0x7f00000002c0)='\x00'], 0x0) lseek(r0, 0x0, 0x3) 2018/03/27 01:34:37 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)="00760930ec6baa3707eea8b7eff697dcd81b391608000000000000002bc239c376d23a6db228c912849870c004b7e7ed5a81c4dd21b731e3391f02408210f631cb4eedd1ae6913f67a18a5bcf1535f09bef87bf866027cfe2bae93269d8667752a1c798491b5e737509f0de2a9288359e414e43584437422cafa8a2ce866642cf619e243bf0533a353e258dd1527f190657bec3f2d1b0de4bffb5f60787c2bf1c08d0478bda709", 0x1004, &(0x7f00000b2000)) 2018/03/27 01:34:37 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000022ec00000000001936d3b846c2997b41fdfc1d163f97000000"]) 2018/03/27 01:34:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0xd4b}, {&(0x7f00000013c0)="dfa75a83cbdcc36f59c36146441769faea7238019d3c8e7da7cd865c460092a08fea377fd020ce219b8d155aead7b2c9d820c0992c43624cf0148151b05d67c3f6f4cac14033fc06d034cfb08f", 0x4d}], 0x2, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000016c0)="7af8f90c7ce8bfe1657af88e6dabaedd2a794a5d68a24d8d8e0ecc6c0f33b65ad8846b2b1a40afc651ff6674f6455d6ec0b8ec5b0150c9ffa1b5ac30d5eebc0bc2", 0x41}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="70000000000000001701000002006a9b460000590000009efeddd744a6ffdca75aa642edfbe3ff46886dbd3e55d16af7fd8e25f9f77d53fa511a4dc12e3a3f8571d19a4eebfec545e4bcfc640525851a3bf68bbae4b8c5891c18ffe733dcf4c0105446d7f97fd08f3545ba393f0000001800000000000000170100000400000000800000000000001800000000000000170100000400000018ec600400000000180000000000f4ff17010000030000000000000000000008b10fdce2"], 0xb8, 0x10}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)="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", 0xfc}], 0x1, 0x0, 0x0, 0x8040}], 0x3, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/27 01:34:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/03/27 01:34:37 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='pagemap\x00') sendfile(r0, r1, &(0x7f0000af5000), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x10) ioctl(r2, 0x2286, &(0x7f0000000040)="fb1d9ddfd01c46e89b30372c2ecc4adbceda0054b03bd3e0962cf1f8f561f3f3371ff77b985756208d808612f5ff0ebea77b72d349c88d4f65cf951b2ee64d01136e7f4a106a86884aa9d68a0dc310f45b15f0d550bb13553fb42a682c9b0f29c87370334e705694f8c136a607d3057639b13f4cbe13205134fccfa2d4f286720a") 2018/03/27 01:34:37 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1000000000000172, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0xb4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x21e1, 0x8000000000000, 0xffffffffffff319a, 0x8ba, 0x1, 0x10b9}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/27 01:34:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x1ff}, 0xc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 01:34:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) tkill(r2, 0x3a) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x80000001) getgid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x12000000000000) 2018/03/27 01:34:37 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@get={0x130, 0x13, 0x1, 0x70bd25, 0x25dfdbfd, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xffffffffffffffd9}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1}]}, 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x20044000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcef) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x4) 2018/03/27 01:34:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9b03, 0x200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x4, 0x200, 0x81, 0xfb5, 0x5196, 0xffffffffffffff01, 0x9, 0x0, 0x80, 0x1, 0x8, 0x8cc3}) shutdown(r0, 0x2) 2018/03/27 01:34:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3ff}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23}], 0x68) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000006c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xee, 0x2}) 2018/03/27 01:34:38 executing program 4: r0 = msgget$private(0x0, 0x800000000000000) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0xfffffffffffffffe, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/03/27 01:34:38 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0xe00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x3d13}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x4, r3}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)) 2018/03/27 01:34:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c000000130001006ce4d5000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100aaaaaaaaaaaa0000"], 0x2c}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r2, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) [ 234.813438] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 01:34:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) write$sndseq(r0, &(0x7f0000000000)=[{0xfffffffffffff000, 0x6cf, 0x3, 0x3, @time, {0x5, 0x7}, {0x1ff}, @queue={0x1, {0x7, 0x7fff}}}], 0x30) 2018/03/27 01:34:38 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x7fffffff) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652bf9ffffffffffffff0400000000000000000000aafe8000400000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/27 01:34:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KDENABIO(r1, 0x4b36) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c020000000011907800000000e000000100004e2100089078"], 0x0) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0xcd9f, @empty, 0x2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="6eef9137d19a8e6bf7fe7a4d602320e4605bc6ba5117dd7e14025f044c505848cba94113b1eec6a08ef0c924717251f867a2d1c2195b789c1fc83467809d83e984da6bd9489cff0a7225afb87e9b76b40ab5910ccf1840701b9d494b0523884bf96583e4c0e29ac8f73e7d1f28c6c51d8126f7b3c9bc68833774cf475e96f2704a1236299826cda368ee3fc8d66a6a06aacce21e35c8da4bb10d1228", 0x9c}, {&(0x7f0000000200)="0b0bf1bc8a48bfad184567067d6812bbdd55e1c0466e4f4971eb09447c6622915cc7476e5ba43bba2e3ee19bd48a2ad2ec365520e9f1c388b49bd0a2fdf03641c86eb50db6799cbd298dcd51d03673e5ec212d5b4345ecb5914db3987c59b71d0fc88c3cbafb4fd0a8a376d09c5822595b43f9f3e28007c39966709f4047415b76c87d118cbd4d99da99bf01d85d694ffcf280aecb4ae83781f9d5c21b048a", 0x9f}, {&(0x7f00000002c0)="c084a4429bad6655c080bf5ccbed32edf64ddd50d5f7ecb5ad5142ac021fce4e2235d97775f916da59e3e4908fae09bf332b0475b937275bfe7fc31d15e4cea292ac22650e6468ada621d678aa6b9a59574a802df8472a128b8368c3e452fde74146630447e839b22ac726e392faaffadcb3c3545023d27199c624f6bef4002d0ac9cbf326d4f0ff0e8f0c40d2c233cba9fa489dd5ab29c057732eb25b442902caece3d5c82fbd492ac14cb6b18fffe45e84cd3d91c706507a34c8caa9b339937adc1a4d02c0a7cf81024500347a47f3b8748c6e8aafb55affca346f33e8bfa0e1f74a84b17fa91257e15fe0ab2aebc8c2", 0xf1}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000000c0)="483a3344e3f9df4f17ecf35a7ed0bb781075d65798b1b7d3993df29f83f5e7d5c196fff43c50e46fd825e0f8de4514af724e545be50b15c4b9107684", 0x3c}, {&(0x7f00000004c0)="c85f1ce509ecc84bec13d1689c0830bf0bb9e261677054f035a0522cdcf8d139a7b7005f29f79dac0a4d720879f64bae781992e5c09d868ccb202a2b35e4d1bb828b51614af486c75e343f10cdebe8", 0x4f}], 0x6, &(0x7f00000005c0)=[{0x108, 0x0, 0x401, "74b526f8b8f1df3c8ebc1b2bf55929ed274dcbd196cfe32690e3950dfb09be39c10bee96e829b9600f05509009974986adf077109c16e9434434cf211b666fe44b77be996e5e38cfb07912dc777126dd929b58402f495d8d4b4022e507516e56917f0883c4a5dcd30535676a4dfb03c407a0e2d9d7a96c05835e062fb090de16d051de4b0d4c3f17c6518c617c6186d3d16d7b9d42e995696581f6815119e91f18996d6ab49e5f28a954261a7b49ad78b1577c13d47adec5f760ce272c973dbc315f0d2f33c366ac2cc757f0168ca6cf82759c610e8925a6e7e15fb3cd111fa259835000d1f6c54a54fb16f123823b6cfa90"}, {0x1010, 0x107, 0x0, "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"}, {0x38, 0x88, 0x28e, "38f045aa78589e7e90e7d1d2940810279cd87f8d686df4d1d4a8a7a4bfadb02e7b6a928c"}, {0x70, 0x115, 0x4, "edf8086fedcf115a09368c762439bd42dd53ebb4105c20f665eff585ac70a557d6dcaba9e0bcf23de76a1a2cd9bc0bb240c83b76877520ee4462f86a61de370f2e3208f18ff4df50c6a8ff9b6d52cab0298f627ef4f9185c4ecfa6"}, {0xb8, 0x113, 0xffffffffffff3c52, "1b9fb9875d0b973362e9aef7cee3e840190111184a8cd8135299dd646941bbfd7b72c457db4ce5779afebc208162bab7e8e04861e2e49a3d508bcde6c59bdd13e03ae331e331e6ba7e566bcee024cfec6aa34cd0230fecb3419f36ac8e2c2b7e30d3b3cb580164597f72d3ed3022888117f04cd1dba0c83327076400e0b0a6ee886e74d5f9a4fcba3a212a341a747eb32826a09098d02c73e5d50202a8c8dcbaaf29af7f6a"}], 0x1278, 0x80}, 0x41) 2018/03/27 01:34:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080), &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x20080522, r3}, &(0x7f0000000140)={0x4, 0x6, 0x100000001, 0xcc, 0x7ff, 0x10000}) 2018/03/27 01:34:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fb5ff0), 0xfffffffffffffe0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/27 01:34:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000300)=0xfffffffffffffffc) read$eventfd(r1, &(0x7f0000000080), 0x8) acct(&(0x7f0000000000)='./file0\x00') sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000004}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@alg={0x120, 0x10, 0x14, 0x70bd2b, 0x25dfdbfc, {{'gcm(aes)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0xffffffffffffffc0}, {0x8, 0x1}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1}, 0x810) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/27 01:34:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x2) unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fadvise64(r1, 0x0, 0x8000000006, 0x0) 2018/03/27 01:34:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, &(0x7f00000001c0)=""/225, 0xe1, 0x800}, 0x1) 2018/03/27 01:34:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x4fb, 0x7, 0xd9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x2, 0x85f, 0x0, 0x3, 0x7fff, 0x9, 0xff, 0x8, 0xfffffffffffffbff, 0x4e7, 0x4, 0x4, 0x0, 0x9, 0xffffffffffffffff]}, &(0x7f0000000200)=0x100) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r2 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f00001fefff), 0xffffff79, 0x0) ftruncate(r2, 0x800) 2018/03/27 01:34:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x8827, 0xff, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff7, 0xff, 0x204, 0x7, 0x65, 0x3f, 0x8, 0x9}, &(0x7f0000000040)=0x20) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/27 01:34:38 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000080)=0xfc, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x373, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000040)}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/03/27 01:34:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000f0ff0000d06be4faf49713545061a9e1e97cbff2ce2564fdb474df2f05ded0cda6d420975d71b99f1d56881dff5e7e4d095b7acbd569a49dba1a431ef28bfd2da8f01ef3a675baa9102555906c3719eb646cab818252b6e46f9214961461b2de537a49a20ee0cf4a33778690fa67701c3fb0beb0913d895e9f2d7faf22aa5a2f61b8be86644ea39930a783"]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) clock_getres(0x4, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400200) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)={0x100, 0x1f}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/27 01:34:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x5}, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) 2018/03/27 01:34:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000001c0)) 2018/03/27 01:34:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndtimer(&(0x7f0000000b40)='/dev/snd/timer\x00', 0x0, 0x8100) prctl$intptr(0x1c, 0xffffffffffff7fff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x6, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0xb84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000b80), 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 235.130963] sctp: [Deprecated]: syz-executor4 (pid 13713) Use of int in maxseg socket option. [ 235.130963] Use struct sctp_assoc_value instead 2018/03/27 01:34:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002280)=ANY=[@ANYBLOB="84644c83", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000022c0)=0x24) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002040)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002240)={r2, 0x0, 0xee, 0xab, &(0x7f0000002080)="3e665cf64c9801bf9321e38a61ef38dc637495c86271fb22c9600456c6221d587df82102c0e62e29f6f8f34afd228081d36d3eb30cca637f77105f2504a47f2507e492c90ac5864e5274465122c6b25de139a7715678bf1fe399c6d0f75e39491eee9976eddfd8a252eb45f78c83e830fe4fd1025d8066e76bd75a2d14ad8a457a9856c5231512e5dcce7ca757f561b04d500d9cf18d059dcc61c310d51a0456193197f7fcd7430a1fa716985f909e5736b7c53af791581e0af7149e5e436f09a46d9187467858def3a1dca3334ffb9a2966aed9c1d6db0df39d8c80404ca722be594d43d365fff5abad24731062", &(0x7f0000002180)=""/171, 0x100000000, 0x6}, 0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002440)={0x0, 0x800, 0x4, 0x8, 0x3, 0x1ff, 0x6de, 0x100000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1eae, 0x7, 0x8000, 0xcd39, 0x3}}, &(0x7f0000002500)=0xb0) sendmsg$inet_sctp(r3, &(0x7f00000025c0)={&(0x7f0000002300)=@in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002340)="bec19f4a7a9ea366d5064152b9201482faefc98a90cf4b734a1e8c7f18aba8cc184da82e9aed8aadc691795c1f39e4d7d781d57453e341156f3c5a729fc294f5d164183997f9ad0609aee4698ffc7f75a4db4639e12dac677dc327a8e19b323d487ba4cb217fae534c5381b717f674365aed69886275ac7af4e5481a8cba0f9da0f2d178d824c25d3f87dd9aa9a2510d6a09d396321f074f", 0x98}], 0x1, &(0x7f0000002540)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x841, 0xa, 0x4, 0x99e, 0x1, 0x1000, 0xbe, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x93f, 0x9761, 0x5}}], 0x60}, 0x8000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000001040)=""/4096) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100) [ 235.200626] sctp: [Deprecated]: syz-executor4 (pid 13720) Use of int in maxseg socket option. [ 235.200626] Use struct sctp_assoc_value instead 2018/03/27 01:34:38 executing program 0: r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x5, 0x58ed, 0x2, 0x9}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x110, 0x3, 0x9, 0xbf4d, 0x2, @random="9456a53925a9"}, 0x10) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/27 01:34:38 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0xd, &(0x7f00001c9fe0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x80) r2 = fcntl$dupfd(r0, 0x0, r0) renameat2(r1, &(0x7f0000001100)='./file0\x00', r2, &(0x7f0000001140)='./file0\x00', 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="877cec35ce8178e4eb54685875aa4e800290448cd29500410c385bfc89a8ffb41dd149f018c5bdf47111aff9f7fe1cdaeea686d7a7d473a6567d56a52053fb9f833507f47684dadc5fdbf3733bf63d1117c3cc7ef7a33a8bd9dfbd952388f765e524fb9397d0a575ee499290cda7bce94dbac3e93fe4760d1c5755aa14451755a263f28e67bdbe96b9b23321202e8e896395a24b2cd62fcee1543111729973df5c745e4a1777bc31ec5f032343501fad06fdc0057e78149f1f1f6b8417a952b3930ecbe51a0b4cb9e83503d44961f92fa4e24f9c15fd09a46083ac0d0cf4788a401ae5f51e0a2cedf523da6adca9ce24ad2764304d4d4e0b43d35a3ffc3a62f5341151582be7df99044b808ff04adcdd37b84b07e2cb3fce25ed114e697519c5c9e6f1429896c23bd8ae8a2fb5c54d70d2ca5097cfefe017590a4fb1c4eed38a63901a0bedbb78d5eb22a10d7cdeda08d287206227627528d175cc07012b907ad9f4a0b03457837e41c856aad76cc2295ec5b1ab1d0bc9443630c7c2b2c9de5d2aa98c59a99b5dba5ec52f258724ec8a5d617d8da680aeb164f9757f39d6f363b69a735ac5151bac907197981099a2be19dd3838d3c2e923485d570f5f153bb1eec1bc5722e32a3995a4e828b46953a7bb6ae9fb238b49f9e12f9638afd48e208d24473651f383a67994b2346ff3dc08aebdffb074eb172ea082896268d983b5c2c71a85312ba4d64f0cfdd27bc7b2b6dc5abf4f182fcd7dde5a0ee818fecb219720aec8e6538a1e954b534c3b276b22eb66233088c0209abc949c98e4240f2f749564ae25a2e08a33dc5ba0a62489586cc2dccf3595f88153a7bacf1206ba6284bebdefe4a046607d39ce42b14fac920b1d81734634998fb79dc4e052d620dffba7b6ca70db003b55e62abfc0cfa3cd04b081342e1c41b337b46a4f7883c46fbf6455f412805c0e8c576db07676e80a2783186bfdffa1f58c4e07ba2107ff88e21470d0087937d76cdaee25b71cfe886cb2aafb3c98f04790eb4efd6ecbbef60aadf850b8e22202ac1451b7673e5ef2b52f6f730c81c164faaaa524cde2d3387d0d071628301c038ea4a6ccb388878ab282cc99fe45cac4f6ba91147bce7b46c5a73fda5b64e9b6b2e12e5749112e7004e6bcc4c5eff7eba142596041b3b1ab3cd15c413bb5ae15bd96ff7841b349bc56d8c6b2fc73ae245e8e1b58db091abd6abd1b07b6142ffccdd337ab1aeee4f21ad0c5a0bb236e6c4e8e8738b8ca157579fc601a090870713d41cc79a6a047f3aa4c3e85b950f35a45a498eeae9359075d1ebc6eefa6f22dd6d8c2e72e538b96f7e0c77d5687a92d83585f6fdc06f1c1ffc7334dc2807ee2bde3f9de27e3315d4d94c08edbd2be6e08349da0ee95792932f80b539699534e0cc010d5225a561c57883b9ed0679386fc21938a8d5aa1158d28893589282e52d69243b6bd70a1ec16b545dbd912536561e6b405e1ee39764b6ed9ee7c297f6068dfe3457ecf7537b0aea36365a55ecae64919dd2cd831bb944b1c0eb74896717f5377c8531dbc5f693b82d02c52e44e9847f86752c5680b84715ef7dda14afd305b6097208dbff7182a0d333784920d56dbbc4faae6107b12c998acf3454204b8a2dbc26023ec01db9d2de9db2aa32d06d9d9b19eb5cfbc890efa64289adb2636a1453f1337ecc5ca3aeef203e72845d591a8d4eee9b51055b5d0ab1d9ce72667519b11bf8899fcdf813a7a825c10357f81c44bb547c32c04035e306adc0e145532f45d6f92627edab32d3a70d84d8a0376108959e6ca1681ad7c4d1f2d751fde6ad20a017665c898a59386352a1dbba0dd4d64bebcf8840087854e5511e9c0404f0b6b22e076a528f66a15876c70104cb6dd51113dc580e4a9ff5c4588a70ade3700801b8acbe6eb03bf299078ad911b257744ab26553a6c7052ab01495672f33e13acefd94f1a8d500a5d3da86540b7c270dc659cd4859f58046997203a45ee84330661d8561462cf8d5e9ceb31e34711021c7611cf29d338de689e894060c305521b64e77226954fc0f7d8d6be39b552fa20482ef55683e542a40632e4f5190c3cc2c3d3dbd0e11b558bcf8c0936b5ee8a53dbd4fe12f93f9b4482f3cd4e764bfb6aecfd3b6d79438917815d3653b9ee21a2f1c899c09d97221ce162052362c55d3edce57dc1f7492bd3d4c85bf8783edaaf10f2376490ccf35607b30dda9e99bc7448f01a4618c11661211380f1f4ddf0fa019c09a89e344a01aedabb7cd15c8cffab685a1d092047d0c3d90fa42c72c18edbbd9f580f74384852beca83235fdc35b54d136cf0b24c2cbd54afb759a743f59a294f9b89663e8786bd08cd1f9a08eeabdbd3853342bc690ef5ea208e07625fdf9394ea5f7fdd45a7325cb037beda56393271386555080bbb83d7d8a7bc6da4e0ccf2f698f4479e9822d3ef9515e91bad08250d809119792999403bd0d55ce6a8d34fee9979c749d01190c1d890b1ea76c8d6daaf2629766e2520d32850fc9920bbb9c47c74a8b1b25d846cf5fe2d34d9dd8e63fb8b89250409a7dbb50a994c2892f5d277c7f54870bcefc24a134f9937aaef17e6ca4675b217e98c5c62e572bb0b1d1f4976f1803d2f27d624e83a5f8c641ae35ccb6ebad9fc64bef3e1e5e5e6757edbca866d66fd38f9ed0ffe7dc205408637fea3fb6d736f7a6b6070c39af2aed114f37500a23da715ef06651266d510ce7891f47cc6f4f6ce5584fceb192c705cb82e329e02f2b600c9588f887ee9ab7a80ee1ea96dbd54c378d6af02857c8f6ddea9b801095511f6ca16bb685c7e30e77f47a2518546fe628ab206f24fb7828dc46684fbb09964de2ec003dcbebffee7b1be27d8643401f5d7d2daac27fc45f2a9128e8ec8ffae86e4d97a6c608092e24f133d6b8088709739bff01e7562cf3312493d309058e9fec0e7f1cd5c1f0463d7edcc52c4d579f2a4b0d4662b6e36bde857810fc868806660d857cdd16ff7799662d38e73dd7383e0c4458b2b282625b77b7ee8501cdf1fc7835120c2ca64377625f559422f5831712be9ad8db53ca51603f2fa0321804a18051de40b8a0cf4ead509d721b5be990accf65f1402dfb96dacdbf52ba0b0739fb111fc9782868d65d9760262db015b2c3c191e643b890389f42667fb2c88d8e7d7b2e4b8d38ffb5d91f6e4be5e04c84f725ab00386cecc70e6852ad7424fcc8225baf59d2b8b07c10722ee0aa684856d362262bb5154e946309c6d7f9690b22c95ac30e65a6d7e57ff1a9a494bd7872da1461f4d2d73897a435adb04a25b602c4fa90bcb7d88dcb4a462b659299924cf9644d875306ef3fd50b51523d5653aca3462beddf344106d0e80f87eed89548eb1d5f0ed8d29bbf50a0a8440d161e078dff1796409b78a204204a4ed59c3bad4d21d9d4855c036ae3d1a3ec9ff1e1a7c857b83e538a4538be14967ad1b0a0da67beb8fa017a82b3e60c7891551dd94bdf20656ec781cc215391b95ce27056e668197f6e30d006258eb47dd009bd4ef6a2bb9dc23a5c1c0022df094db6aa6f439589b4dd766a4a4efd39298226673f4cfb485c0851454465e64624b1ece11a4517f10d4210e874436f4a524e0c1a74dddfcbfa14c66cbd4d765d9092bd45a0989dc9832ad76c74c270f0024f05b41a29de909a29e7e14f2d01d94df220305e6123241f8c34e0b4c43389f1350bd07c7e4d2720298741720b12529194a25cb3d0da5e18aba23e6ed22fc9d48f72d746d2d091d3671806f78ce33758a0cb1689ba069fd66dc343ccad45d7294fdd65884a2c6a07abc4db897247b8fde1343f1c2cb50eba6f11bf58caa0df012d02d816be6fe48bcff97913e8e11ee3b6789d4be58027e327f139dd43e93216bb2ae47cdf2b7a25ac1474576874e45890d58cc461b54d94791604ad8c4f427f4b65cb4bff9563ca6d8e35a8e79f8aab44ee0ff7dc0c61499c264cdc2f23a5a8eecce41b156627ba856a79cec1dadf70800e21cd489f71b23ddd56a55c9fecdd436b3ac42e03cc051053d7225de1df4bf82f5239114f8990c296c4a85d956476c2272cf870bcd28de234f56cc536527aabad44274fe07352e53ec5e5e514d92a8b0dbd7f8d3bad5c7e428a13dec3d97e694cfb4a10e73296a63e409e9bb290e7a2d681194ea4974c9e46410f06e3614ccbe96fb271ae79f16aa2b40b5e8d991b3b4797ebcf72e0fc999352c639b2b056e005a820f1cbbef36492852864899962f0cc96a4d9d497ce33b379ebd1642380fc475691ba00f54eaaf827df3b4a18c0f892b7349cb96d7bf7f36b3d6b90e5cd40fc0695b3be4e6ddbe800f98ef4082c0052b75bc70c71c0111df27e3fb0dd029b5f13da833ed595eb55709f4d8648af7a3d5d1870043d33ec89e966d82ba93a83fdca7e69a7b8998b7aae161f870b51625f6e9f34699b81e207eb2a9ea3ca2663b341620061ca149ecaa938cc0f98a086b62212071bda982951fc136c32a57bd7d0be461d46cec833eac75c84ded618742d671528a1816c7e877d7da065008307d324f24c72b413817efb154290e4a6489c55ee0fa8de9378ac14bf1da11f2dbd87fb78b61d8b8caec80234e5f3874fd9c74c7af1839f260b6b9a121b9be24a3e074640ab69ab059177801721b89d635e51dfa0be240891137681aa26f4480a0527aee3f99b73cc8db75c25ee4aa202d02912b505984a1e5754fbf9eaade7be949d9eacdbfeefa9c15aeb365771c7982d7fcbf2f5fd5481aa6face91421eee9750701becdcd98a659e13775a61a9ae4904f49ca13cd722627c12395a59a32403f72474a9b95a327b83ee40a5e344ca8f357de56d8382c5f8f18997b139b7028aea8836ab178ce18658ff748a3591ff8d712a4dc49d95bdf2c1b0d253e641ace47c6667864a24253f3333fdb0314ebd2ba24dba5bf2ef0a65876dbc05ba51b90539cc3a5ce730bb3d24e9209c3f6cbaa2b7b0788a4537a09df38dbd108bf61f08cc5016d62342a35545bfa35d4ac838510bf2094f532b6395be286970a9305594cbe14414f28156333d781d037b00f7341ad136e66da981d6fe07d95d89e919208784a0480b49baeb0ec8d60737400d87b2b32788173bd235d3b36ccaa8af2c3ef840185f3fb4bff89d24ee8232cf2d77c3c3b9e782b4990a9b52e93069be7ebe0a6e4fd78523b4e0e38bab289bdb63292f6ce1e471d65c445aabd23bb3b36d7f817325185bdce17a4ffb7d7016c4afa55fbb1036efebcaa925ee6df644c8393f6a1910e740272d749da211cac49c57d2da6659ad20024346bde6dce7ecd4b5f85fb96dc0789339f7101bfa7dff445924675becac1a90b2505de51fe4c7962a38ae9b114cf732bade4a68560bfdec7e61de3da2a1ee39098ccd1c9aaaae53f9b6845b16d17b95647b856f7c937ef495df5a29c13fa1dcb9e1f58869f8146edccfb4d15c97be25736d5621563996fee7b5944f33b981feaa70a4afe990c65ce3edfc17bddd22c894e9aed42688537ee4115bf24cfa9fc8c6f760b7c65dc6b27080f2b203539fbe7c74805eb1cedb89eb804f36bea95b26082a30a229550616c5ac031a3aa0d36b7271f30e1049582c36457b40a285eda3f687741d8cc08e055bff167ba8ed10795069bc9c49cfa0f3123e3306ba4dbe6289a987d6fd6b6de8a04ff64f101208527ec634fd8cbf2bb663ea754426f0433d8b2a80a7cd333501cf43ad9d070438fb170b50d1705475c7239b62fb60aee1b4257b8f1cbc3d4ca9d1fbc746c4edc514793dbfcacdccf8") getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) fcntl$setsig(r2, 0xa, 0x17) 2018/03/27 01:34:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x100000000, &(0x7f0000000200)=0x2) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x9, 0xffffffffffffff56) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x5, 0xd, 0x2, 0xde3d, 0x7fffffff, 0xffffffff}, 0x100, 0x725, 0x6}) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000240)=""/174) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/24, &(0x7f0000000340)=0x18) [ 235.267716] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 01:34:38 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8710, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000380)={0x9, 0x3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x63b44a570e519e2c}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sched_getparam(r1, &(0x7f0000000300)) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'os2.', 'eth0\x00'}, &(0x7f0000000100)=""/75, 0x4b) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f00000001c0)) 2018/03/27 01:34:38 executing program 2: unshare(0x20000) unshare(0x200) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/27 01:34:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) dup2(r0, r0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0x80, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/4096, 0x1000}, 0x0) [ 235.331514] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 01:34:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/03/27 01:34:38 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x20400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, @perf_bp, 0x0, 0x0, 0x10000000}, 0x0, 0x0, r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="400e7c2121f0abf6d413e770a897a6a19085a505c4c579e2da428763b252871a93bfee2a5db84d44fd03d39920300d833c66ae0b0aecfc487c222b96b88b801ceea11a3a7892ba5f292c416bb86f8487ca6341990f53e2bd9642eab063e43df5e0d65f185e9eed8da159743af60b4334b3e931439a5e585018df0a34a383b1dc37d1bf5d2dda19fb4216743771644d3514f59169254c73a8f6861057accebcfbe0110579354dda7373af358efc2930b4ab", 0xb1, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) 2018/03/27 01:34:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffbf}, 0xfffffffffffffe18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="cec31493a0002a001103001001000000000000000000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/27 01:34:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x509101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ipddp0\x00', 0x400}) ptrace$poke(0xffffffffffffffff, r0, &(0x7f00000001c0), 0x2) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000080)={{0x100000000, 0x6}, 'port0\x00', 0x40, 0x4, 0x4, 0x0, 0x6, 0x800, 0x1000, 0x0, 0x4, 0x7}) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) 2018/03/27 01:34:38 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x6, 0x40080) r1 = accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="c40000009fc7ad9a2f80189d6a90b4235bd978305545aa76ed3262982420e907791de53178697072e3dc37bffba4ba7c368a842ca58f6057c055e70e49841d82f604fc3ea2963bc25d513c34dfe5df33e4d9e965465b23b2ee0605b1bbe37bf69f1e55c161d14246dce26e54fd2e219566a53da2acef686e2e5d1305dc554dd6043d1b080000000500000001d64d5bca29fda7c28b9e4b4f5cf33a17a6f78c93731ae01c6073a5a1879bb55847cd3623d1f1f667e7b60fd533f1704cc4536eb7d0cd378789d20be8c0f9e39fe13113491aba9d1888a52342a770d19d3b7a"], &(0x7f0000000340)=0xcc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000300)={@dev, @broadcast, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) r6 = dup2(r1, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f00000003c0)=""/164) bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x100000097) accept(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000002c0)=0x80) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/03/27 01:34:38 executing program 5: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x6}}}}, &(0x7f0000000140)=0xb8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6fef, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0xa, [0x5, 0x3, 0x81, 0x1ff, 0x5, 0x40, 0x3, 0x8, 0x1, 0x10000]}, 0x18) 2018/03/27 01:34:38 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/27 01:34:38 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40082) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x4, 0xfffffffffffffff8}], 0x1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$packet_buf(r6, 0x107, 0x7, &(0x7f0000000140)="9a48e8e28d5cd13a34b8da193522355a05ce0757e9f1d655e549ea0d54d97b88b8", 0x21) 2018/03/27 01:34:38 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x7, 0x8, 0x9}) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) 2018/03/27 01:34:38 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900), 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/03/27 01:34:39 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000700)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xe4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/03/27 01:34:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1000000000000002}, 0x0) 2018/03/27 01:34:39 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r0, r2, 0x13, &(0x7f0000000100)={0x37, 0x0, 0xfffffffffffffffc, 0xffffffffffff8000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0x50, &(0x7f0000000200)}, 0x10) select(0x40, &(0x7f00000002c0)={0x8000, 0x1, 0x9, 0xfffffffffffff3fe, 0xffffffff, 0xf5737c1, 0x4000000, 0x318}, &(0x7f0000000300)={0x100, 0x7, 0x4, 0x0, 0x0, 0x401, 0x6, 0xffffffffffffff00}, &(0x7f0000000340)={0x23ba, 0x6, 0xf3a, 0x7fff, 0x1, 0x5, 0xb620, 0xab}, &(0x7f0000000380)={0x77359400}) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000003c0)={'mangle\x00', 0xa6, "17afdbb07e1ba24ae5af698378a87ad4a916652fab2b40805d514b8b9c26dbcaf66b113f7526dcd8d78f6edd47cf62fd1106e3671b42202da98a16d5941de24b77d07f60e8ea0641ee520d21e81f96c1641a8c74797950b51e9a598d33dec0fbe4ddd203287a193d644d8efc131141d5a9a49fe4b8eb2457e6605669ee092f6bcb35b5f770349c933f4c5c2ac1b6ca230171add9d073263d5c6e4cfb1ef29636744d2eaf4e0e"}, &(0x7f00000004c0)=0xca) get_thread_area(&(0x7f0000000500)={0x9, 0x100000, 0x0, 0x9, 0x7ff, 0xf7, 0x2, 0xfffffffffffffffe, 0x7fff, 0x10d}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000540)=0x2, 0x4) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000580)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000005c0)=0x403, 0x4) getpeername$inet6(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000640)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x6, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x89, r5, r3}, {0x2, 0xc93, 0x81, 0x4, 0x7ff, 0x1000, 0xd748}, {0x6, 0x0, 0x5, 0x6}, 0x1, 0x6e6bbf, 0x2, 0x1, 0x3, 0x3}, {{@in6, 0x4d6}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x1, 0x6, 0x6, 0x7e, 0x5}}, 0xe8) ioctl$TUNSETGROUP(r4, 0x400454ce, r1) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f00000008c0)="bd99c3174ff9bb5bb322a07b69402fbba84d9406cfe598788c054898ea7b8d4904e86802d33762590b3b7f35bcffd43fad09e2fe19c11f54575f6dacf3770da79c862495a5cd3387950cf9a9974b7f80f8396b987d4fc1eaca96814b2000ec0453ba3b1d99225353192020bba11c97aa9161d089bc87bd82dd8d39008328182ea0de84f945ab5fb2d53fcebab86a16a69ab843afe5fde796cef0aa0360", 0x9d) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000980)={@empty, 0x5e, r5}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000009c0)={0x3, [0x6, 0x5, 0x1]}, &(0x7f0000000a00)=0xa) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000a40)) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000a80)={0x0, 0xffffffff}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b00)={r6, 0x4}, &(0x7f0000000b40)=0x8) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000000b80)=""/182, &(0x7f0000000c40)=0xb6) ioctl$KVM_NMI(r4, 0xae9a) r8 = syz_open_dev$midi(&(0x7f0000000c80)='/dev/midi#\x00', 0x401, 0x400400) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f0000000cc0)=""/206) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000dc0)={r7, 0xffff}, &(0x7f0000000e00)=0x8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000e40)='irlan0\x00', 0x10) sendmsg$nl_generic(r8, &(0x7f0000002080)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x22018}, 0xc, &(0x7f0000002040)={&(0x7f0000000ec0)={0x1164, 0x2c, 0xf02, 0x70bd27, 0x25dfdbfe, {0xb}, [@nested={0x64, 0x41, [@typed={0x4, 0xb}, @typed={0x48, 0x88, @binary="1606f7ea72da78e7ec00008dd6e33030f5092d8c12ad0835910391fff3a8c4c9c9498c8a3252d241ce9b0936947c401bdc1754096a10297a3dd5bfe9b76118bb81c1b0"}, @typed={0x14, 0x40, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x10e8, 0x33, [@typed={0x8, 0xa, @pid=r2}, @typed={0x14, 0x2b, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @generic="a16ef4003410b25827c2d97a6f89c47335c3f79ce818721a28d94985caaf464b345fd26102a21860d6d7580aaaefd24aa81afd707b52888fcbd21e4b7178c8f5c10d7b4f30621031bb00a950", @generic="e0948008c1f3c8aef761ce55757a13cd22f40863a891bc00f77dc17d86664ce3888aea6c69c4a6c07e4ebe0396cedeb2a41fea76fd50fc82a1d385e867f751b6058f71b265a2955979c073d5a40a1849ec92361bb07c7f85faf1dd32e6ba3cc234d4818ebe41b3b58a238ba7129c375d963a972af5ec86f9da061455"]}, @typed={0x4, 0x5f}]}, 0x1164}, 0x1, 0x0, 0x0, 0x40}, 0x4c041) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000020c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306}, 0x26, {0x2, 0x4e20, @multicast2=0xe0000002}, 'yam0\x00'}) 2018/03/27 01:34:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x101) socket$inet(0x2, 0x6, 0x8) 2018/03/27 01:34:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x0, 0xd001, 0xf000, 0x4000], 0x40, 0x4}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 01:34:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x72ec, 0x80000000000}, 0xffffffed) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/27 01:34:39 executing program 6: bind(0xffffffffffffffff, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_acct\x00') ioctl$KVM_NMI(r0, 0xae9a) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x5) 2018/03/27 01:34:39 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000180)) r2 = dup2(r1, r0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f", 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x8000, 0x5, 0x637, 0x4a, 0x0, 0x3, 0x1000, 0x6, 0x7ff, 0x8001, 0x80000001, 0x3, 0xffffffffffff7fff, 0x3, 0x7f, 0x8, 0x3ff, 0x1, 0x2, 0x3, 0x2, 0x100, 0x0, 0x10001, 0xe66, 0x80, 0x80000001, 0x80000000, 0x7b, 0x5, 0x80000001, 0x2, 0x1, 0x2, 0xfffffffffffffff8, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x2841, 0xffffffffffffffff, 0xffffffffffffff19, 0x7, 0x1ff, 0x40, 0x8000}, r3, 0x6, r0, 0x1) 2018/03/27 01:34:39 executing program 0: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fallocate(r0, 0xb, 0x0, 0xfff8) 2018/03/27 01:34:39 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0xad, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0xc, 0xb, 0x200, 0x70bd27, 0x25dfdbfc, {0xf, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000240)="a0d50e29c31ea1e680d9a47bab6120f3e4f0085a36249bb2baa0ae63dd5571ff2e9cfa7d0b07e2be747b3d5c60299841a03922ad76c3eaf9ed3f8f08bf2f917853d5893d0dcf521f2fceae16e4f1a94c159005b1210ccaf2bb8752b5324af6d7e1a66d02e2c28eaac3c34e886ed9b4dfa81b35d7f18bd976d0b03b8d9c5cadc15696708eeb9dd29252399fa93fc339aa00c89c85b6c6dc9771bd78019b8f1d08c51a708f4f1b4be82c37dd96c520d28e40aaffa5fb4c72c06671003b6fd1c62302e91e1f044a6d74a83c799f01546b2c3866799d73105f8706b00c7d16eaf57808ed"}, 0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xab, "e4703f6d61d8438c68a82fed3a946fc1a1025fb8b09a1c0c536979f372fb7133fc376ecf8f34b05bdd700498d8217c62426b2825feb3d416f4764b810afd309c799b502dfe48333e6eb4622b6bba8f3f5a07fa05cc298b8f6cd89fa9de2ab5961129094371ecd996ea2605eeb97000ff9867a159ea2438c48efbbd1c33035f5d4e053413a206b182db9fc1ce0dc8b85090b559d789ffcfb3c2073f53b0eaea90a6251c8cb6fed310f0706b"}, &(0x7f00000004c0)=0xb3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffd, 0x6, 0x401, 0x9, 0x8}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000600)={r3, 0x7f, 0x10}, &(0x7f0000000640)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xada, 0x1}, &(0x7f0000000780)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={r4, 0xfffffffffffeffff}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000800)={'security\x00', 0x49, "af4a2ff31b60ce4741966defce77a7e9f6737efe2f6723044bfccbb80ed91d7a80c8d2278c7d408d27bb10e85b1dbbf0e0de9d2f156830be246d0f0c6810544b0bfe1e99861a844067"}, &(0x7f0000000880)=0x6d) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000008c0)=0x0) timer_create(0x6, &(0x7f0000000900)={0x0, 0x32, 0x0, @tid=r7}, &(0x7f0000000940)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r8) fsync(r8) bind$inet(r6, &(0x7f00000009c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000a00)={r4, 0xd1dd}, &(0x7f0000000a40)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000a80)={'syzkaller1\x00', {0x4, 0x1, 0x89, "dd9bd3febcd3"}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000ac0)={0xcd, 0x5fc, 0x1f, 0x46, 0xfffffffffffff8ea, 0x40}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000b40)={r5}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000bc0)={&(0x7f0000000b80)=[0x401, 0x8, 0xffffffffffff0000, 0x1], 0x4, 0x3, 0x5, 0x8, 0x0, 0x6, {0x4, 0x9, 0x5, 0xfffffffffffffffd, 0x1, 0x6, 0xfffffffffffffc00, 0x7, 0x2, 0xfffffffffffffd14, 0x9, 0x3, 0x1, 0x7fffffff, "326b8ad7211afc4ffaef47292aef482a7117dbb59d31df0db2d7113f77d8397f"}}) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r6) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000c40)=0x8) ioctl$KVM_GET_PIT(r9, 0xc048ae65, &(0x7f0000000c80)) 2018/03/27 01:34:39 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4000000040008}, 0x98553f085e2e74b0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/27 01:34:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x141) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) 2018/03/27 01:34:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="61757451d7") fchdir(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000480)) r1 = getuid() stat(&(0x7f0000000280)="e52f66696c653000", &(0x7f00000002c0)) stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000340)='./file1\x00', 0xe001, r1, r2, 0x0, 0x100000000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, [0x6, 0x7fff, 0x7, 0x6, 0x6, 0x9, 0x400, 0x7fffffff, 0x1f, 0x4, 0x9, 0x0, 0x81, 0x2, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x6, 0x3, 0x5, 0x9, 0x20}, &(0x7f0000000040)=0x98) 2018/03/27 01:34:39 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) 2018/03/27 01:34:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) times(&(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 01:34:39 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x4c8) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) sendto$llc(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0xffffffffffffffd7, 0x8}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}, @clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}], &(0x7f0000000100)=[0x58]}}}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000380)) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000000c0)=""/39) 2018/03/27 01:34:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x107006, 0x4002, 0x6, 0x7fffffff, 0x9}) 2018/03/27 01:34:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21643a084782bd5fe1845ca0c0caf1f4833b9ff18a425785f04900020000090426b5018b54090101acf1e7a2fb27febc6e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x0) 2018/03/27 01:34:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x10) 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) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) 2018/03/27 01:34:39 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x5, 0x5, 0x8, 0xcce, 0xbdb, 0x2, 0x6, 0xf3a, 0x0, 0x11, 0xf8e3, 0x8, 0x3f, 0x8, 0x2db0]}, &(0x7f00000001c0)=0x100) listen(r0, 0x0) 2018/03/27 01:34:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 01:34:39 executing program 0: socketpair(0x13, 0x2, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000002c0)={r1, 0x24000}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000041000)='./file0\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x0, 0x1, &(0x7f0000ffb000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x2, 0x7fff, r3, 0x9, r4, 0x401, 0x7fff, 0x60653d88}) mkdirat(r2, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r2, 0x402, 0x800) renameat(r2, &(0x7f0000043ff8)='./file0\x00', r2, &(0x7f0000045ff7)='./file1\x00') renameat2(r2, &(0x7f0000047ff6)='./control\x00', r2, &(0x7f0000011000)='./file1\x00', 0x2) [ 236.302342] binder: 13850:13858 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 236.309833] binder: 13850:13858 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 236.317998] binder: 13850:13858 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 236.324956] binder: 13850:13858 got reply transaction with no transaction stack [ 236.327474] binder: 13850:13861 ioctl 800442d4 20000380 returned -22 [ 236.332473] binder: 13850:13858 transaction failed 29201/-71, size 24-8 line 2763 [ 236.398307] binder: 13850:13861 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 236.405781] binder: 13850:13861 ERROR: BC_REGISTER_LOOPER called without request [ 236.413393] binder: 13850:13861 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 236.420397] binder: 13850:13861 got reply transaction with no transaction stack [ 236.427962] binder: 13850:13861 transaction failed 29201/-71, size 24-8 line 2763 [ 236.435706] binder: 13850:13858 ioctl 800442d4 20000380 returned -22 [ 236.485522] binder: undelivered TRANSACTION_ERROR: 29201 [ 236.506478] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 01:34:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000200)=ANY=[]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}, 0x40}, 0x90) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r3}}, 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b89000), 0x0) 2018/03/27 01:34:39 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 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x0, 0x7}, {0x7}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x7fffffff, 0x3, 0x8, 0x80000000, 0x0, 0xdab, 0x2000, 0x1, 0x5, 0x9, 0x100, 0x10001, 0x5, 0x8, 0x3bb60b13, 0x2, 0x0, 0x1000, 0x26eb, 0x7, 0x8001, 0x1, 0x100000000, 0x2, 0x8ce3, 0x6, 0x40, 0x100, 0x2, 0x8, 0x200, 0x6, 0xffffffff, 0x4465, 0x7, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100)}, 0x20, 0x6e6b2513, 0x7, 0x5, 0xed8, 0x5, 0x2563}, r2, 0x1, r0, 0x8) 2018/03/27 01:34:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) seccomp(0x0, 0x1, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x1, 0x6, 0xc0000000000, 0x7940}, {0x3, 0x1000, 0x8000000000000000, 0x1}, {0x9, 0x7, 0x4, 0x7}, {0x8, 0x4d, 0x4, 0x8}, {0x3, 0xf48e, 0x3ff, 0x9}, {0x5, 0x9, 0x3f, 0x80000001}, {0x5, 0xfd, 0x5, 0x1}, {0x2f77f2ab, 0x7ff, 0x5, 0xbaa}, {0x8001, 0x9, 0x5, 0x7}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000500)={r0, 0xfffffffffffff801, 0x0, "e0b3ae6afefa94f35b9a7258532488ba88b594afe5b4e7acd549e0d4440632bebbe0837979f12922240a87fc079f9dca682deff1692b527026d8617886d5a41d4a5ba65809de1cf363e8bab049c1174abf7225cc0192f2165ad175f6bdfa134dfbc1b7611132888897571825be2a34724e4897117a1cd59c1b2e94a7112364f4d016e3fbcc72e58b47bb6a7504d67a9e0c7e20c8c476e03c"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x9, 0x2f25, 0xc8, 0x3f}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x5, [0x7, 0x0]}}) 2018/03/27 01:34:39 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x6040) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x10001, 0x4) r2 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/03/27 01:34:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 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) shutdown(r0, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) 2018/03/27 01:34:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x80, 0xb660}, {0x7fff, 0x2f85}, 0x1ff, 0x0, 0x7fa45a1f}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000340)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) getpeername$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) 2018/03/27 01:34:39 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r1, r3) 2018/03/27 01:34:39 executing program 0: r0 = socket(0x1000000000010, 0x2, 0x0) r1 = dup(r0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xfd4e, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000100)=0x14) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in=@rand_addr=0x20, 0x4e23, 0x8, 0x4e24, 0x8000, 0x2, 0x20, 0xa0, 0x2c, r2, r3}, {0x7ad, 0xba2, 0x5, 0x100000001, 0xfff, 0xd0, 0x0, 0x7}, {0x800, 0x4, 0x2, 0x7fff}, 0x10000, 0x6e6bc0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in6, 0x0, 0x0, 0x2, 0x3, 0x7a8a4bbc, 0x20, 0x1}}, 0xe8) 2018/03/27 01:34:39 executing program 1: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "bc975c73305109d4"}, 0x10}, 0x1}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x7ff}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/03/27 01:34:39 executing program 0: syslog(0xf, &(0x7f0000000000)=""/126, 0x7e) r0 = getpid() r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r2 = syz_open_procfs(r0, &(0x7f0000000200)='net/sctp\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x1, 0x100, 0x81, 0x7, 0x0, 0x6, 0x88a1, 0x5, 0x1, 0x800, 0xb6c, 0x6, 0x3f, 0x6, 0x80000000, 0x400, 0x3, 0x0, 0xfffffffffffffffb, 0x3, 0x7, 0xfb6a, 0x800000000000000, 0x5, 0x6, 0xfca1, 0x3, 0xfffffffffffffff9, 0x1, 0x8, 0x5b8, 0x9, 0x0, 0x1f5, 0x80000000, 0x800, 0x0, 0xe7, 0x1, @perf_bp={&(0x7f0000000140), 0xf}, 0x100, 0xab6, 0x1f, 0x2, 0x3f, 0x1, 0x3}, r0, 0x1, r2, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0x794, 0x4) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000005, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={r3}) sendmsg$key(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x2, 0x10, 0x400, 0x3, 0x39, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x401}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x2, 0x1fe00000000, 0xb4, 0x2, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x11, 0x4, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x7, 0x0, 0x10, 0x14}, @sadb_key={0x19, 0x9, 0x5d8, 0x0, "10f2246985bf1b0cababd922198574c5fbed5a9237638c9979a6a039ac9180b0e3032b7d23fe030e7caa6343165346a7a6cea965781427d237f62558aa2ade54900a98181725bd805c2cf5a867ce5a49beeb0db7c60809b283352f65dd6816e3752fdb225b1316073eb8cc5600f913e23552505bb37be9c2a6516fd858627b3b160c13cbd581671a7a1305bdaa79f3c9d404bc74e696e08f025f80f2e837ece7635e32887e7f6a1d213640dd2cd4a27b39a7ef931d94f9b0be9c88"}, @sadb_x_nat_t_type={0x1, 0x14, 0x30}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x8, 0x90, 0xb2, 0x4, 0x1}]}, 0x1c8}, 0x1}, 0x40000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000540)=0x100, 0x2) ioctl$TCFLSH(r2, 0x540b, 0x40) capset(&(0x7f0000000580)={0x20080522, r0}, &(0x7f00000005c0)={0x900000000000000, 0xffff, 0x2, 0x7fffffff, 0x1, 0x3ff}) mq_timedsend(r2, &(0x7f0000000600)="271fa223d001b09958ba8db60abc9b54e12586ff29fe9c70e52d656e9b3b3bc3c9bee379d68822608c946860ddae09b75b02c82526292cd027fe55c1d56a476a0140f1a26ae08c22e000a017b8a2ca1c95587c8bd0b827a33f51f5", 0x5b, 0x5, &(0x7f0000000680)={0x0, 0x1c9c380}) connect$vsock_stream(r2, &(0x7f00000006c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x2}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000780)={r4, 0x29, "83b936e6288a12f1acb38ab623fb92911c5e4c649f77fc89b9e0cba56f9f1743e09d241db4417ea355"}, &(0x7f00000007c0)=0x31) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000800)) r5 = syz_open_dev$amidi(&(0x7f0000000840)='/dev/amidi#\x00', 0x7, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000880)=0xfffffffffffffff9, 0x4) r6 = socket(0xb, 0x7, 0x8) fsetxattr(r1, &(0x7f00000008c0)=@random={'security.', '\x00'}, &(0x7f0000000900)='net/sctp\x00', 0x9, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000940)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000980)=0x3, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000009c0), &(0x7f0000000a00)=0x14) getsockname$packet(r6, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000ac0), 0x4) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000b00)=0x9) sendto$inet6(r5, &(0x7f0000000b40)="7f1b23dd40907f06ba8d0c4d58f2f66564783ff968de4a28695f7b37730161625b09814194c4ec8daeb2a109e9fe964e3d450a9c143922fbc2a534e7324b04fa652d23db45a8643afaea808e1b24ac03480c46d4199399ab4efc4adfe4b5673454a7c58b85689e8fb732a0ab9eeec656ff007c6edb9a023c7e22b0b2f417606651d8885b1c7b2fde06f90f0057b6e5f2c17c5b31136c0735", 0x98, 0x10, &(0x7f0000000c00)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vcs\x00', 0x400000, 0x0) 2018/03/27 01:34:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f630f506f757000507e4d8e34bc3463fa94696959a19cf91c0e48c19466bf0deb264026308b296dfd44a24620692ffccff1ee679c802f3cf1375b20dfe49272da520058c2c6dd659784c9dfb8316222b5c117c64be8158fb69ec181eb6bf4193aaf107342a9931e10298712dd3ae0662550ca1e7efcad1b0d50f719d7de815ef62ef8c943608617e413917d0a993c47791ce5ffde75b4d18418ddf99de7680ed11261c6af6456c6196994c17547ac8a219d009933be00d0d3d9dad917fcbbd37471b8c5c2bfbefeb19964d79c5d2b34d17d8a5b56d2", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}]}, 0x6) 2018/03/27 01:34:39 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00020006000000000000000000000000010171a8cc18f179ab66c4349cf15ac6a208"], 0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/27 01:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000140)) 2018/03/27 01:34:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/27 01:34:39 executing program 7: keyctl$read(0x16, 0x0, &(0x7f0000000100)=""/202, 0xca) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/135) 2018/03/27 01:34:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="0f630c400000e9ff"], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x60000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) 2018/03/27 01:34:39 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = getpgid(r2) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000000c0)={r1, r0}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x1000000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) 2018/03/27 01:34:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x4000) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) r4 = dup3(r2, r0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/27 01:34:39 executing program 6: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665663a4465", 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x800) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'io', 0x20}]}, 0x2a) 2018/03/27 01:34:39 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, r3) 2018/03/27 01:34:40 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x261) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000080)=@nl, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/134, 0x86}], 0x9, &(0x7f0000000680)=""/173, 0xad, 0x100}, 0x3}], 0x1, 0x2100, &(0x7f0000000780)) 2018/03/27 01:34:40 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0xa0040) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x4000, &(0x7f0000000040), 0x4, r1, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x5444}, 0x4) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x7, 0x1, 0x380, 'queue0\x00', 0x4}) r4 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x80) sendto$inet6(r4, &(0x7f00000002c0)="20556471ae26ac0da6f3b3f4526db8077b2e7496c810cc775e9911c1c3f0ee518665dd51a8846d7788be0c83dabef3cc983608045f5f9cb4b89f81648bf5025d60c8992323b3027300cbe25daf59b32764130ad83f2c3cff5f0a76def1f1e00aec3adf01480df804b72dce0f810ab047d54ddf552392018271956213474e8f0576ad730bf0d05a82534698c10c81b2404c3563a561199e0dd0217533d152a764", 0xa0, 0x20000040, &(0x7f0000000380)={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'vlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x101}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r6, 0x8}, 0x8) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000500)=""/25, &(0x7f0000000540)=0x19) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001880)={r6, 0xccf7}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002040)={r6, 0x74, "9d6060f78d91597cb2fe50ce9476b3d4623fa756027c2c94db50093f40901356b8ba39cf4b3a539728befdcaafcd01eddfcb4c7959f59dc7867358c1b8682c7804843988ade39c2ebdf29d0523e8d00122f0d4987381f99bbca6c18428ed8ddc7940f2fa1b5359fb7df2b17d8b95e4768aeb39cb"}, &(0x7f00000020c0)=0x7c) [ 236.791187] binder: 13934:13938 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1507328 sendmmsg$inet_sctp(r0, &(0x7f0000008ec0)=[{&(0x7f0000000580)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="32a18a8fdf0c7fa08ffd8ce0e8bfcdbe372feb5066ea9178ca27944bfb43ef0a3a6e2e6684dc4156940a4408d509b2600fdb71f8281c15d05b14942c26502b532bc4dddacd151b8ca3a2d76153ae4c1e09acdc0318e4cd961ddb711bec51d63fd5a67faf12aeee2cb1ec5d3cf9073d322dd3fe16d8e9f19e79a7af0a998c87356f0af0682c003dec4b2823e5d605a8721374ba56bd41d5323e4cfa899c5f600928340b95505011f6d006dd01bf", 0xad}], 0x2, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x284, 0x7fffffff, r6}}], 0x30, 0x800}, {&(0x7f0000001700)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xc16}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000001740)="ad12b0", 0x3}, {&(0x7f0000001780)="bbdcc612811112e06e6f134f216106e9283b0261934c01b4803d8790ac", 0x1d}, {&(0x7f00000017c0)="415c076b4dfd903f1c5dec792e6f1e94a25135d79ffb71c19d2b", 0x1a}, {&(0x7f0000001800)="a010885a337937d402827cf3b4635616e70c9b900c3adf04fdf408", 0x1b}], 0x4, &(0x7f0000001900)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x200, 0x3, 0x4987, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8, 0x20b, 0x19, 0x1000, 0x41, 0x6, 0xfff, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x4f863a2d, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x2, 0x200, r6}}], 0xc0, 0x20000000}, {&(0x7f00000019c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001a00)="99f1bfd2696f89d544e9f7f07145f395f68771aeb3c0d770", 0x18}, {&(0x7f0000001a40)="b08c7ebd54b6acf694137da44fa9c3648cfdd6d09bce732dd66a0c54891b2e1e528d6a0342788f04e33ce7bfd05fe7b1699e2b6dd702dcfcd1ae22dfcfe6d8265d78705a64e02a0619a67aade6e64a77408c018f07d3d7a0aa43fe362b5cf5d055f149fdbb8104ff174397258df59892b9880eb6dbf8c80095eb126bcb9e9adcd16687e9c5031c56243bb4adcc2072b4676cfaf9483b21c4b8f3916a59bb526370115384407ac92658ad", 0xaa}, {&(0x7f0000001b00)="cfab76de99cbe01934e35ecde9d661c99c78bf88b6e8178f5b89a53b22b17eb2bb1e108a86347bb1f9a36800ab4db86573f8d122cd72d303c79903b8071b25c29733745a9572d9ded5ac22c225ca67b9c09acc14efd4f231b7c3459ac378d48e8086dd3e5d4c5f7706435827fcf0cce31d826905682ad5ba565d99862be6e4686e09fdbc8da47c4773eca40630be9fea6ce21073cf247bf27f5913eedd401e352ff048de1085b373bcf82c2bba9ae4023e", 0xb1}, {&(0x7f0000001bc0)="65b99d946ddd056417bc073078659a7b8a72a727209cb6f3c69c4264b2c59e7df2c533c0e2b85d74bcb4f9412852d8392be90c468ce6ba0c90a5a706bac1a1f356ab44", 0x43}, {&(0x7f0000001c40)="24b643db330f116ebf9912b7cc850d08c90862206d1750a6d1963d6aa25462e9d7fa0b1b78d0c5bd0ee43fe107cba3674ba1d16ff6a76188541470e858592c8b7f91977eb84991572a33c70b14fe0302aee345d5f7a00603a158f1cd1fc255e6fdcdef7873dcb8f14d976456ef85283da4c512f7019d4a0000916561ae75b87ca997e5b576356387c9f428b8f495ecc64bfbeffa552f3b42a98a51750cd01ac9600cde63d89a2e28bfb1cc0763406a6f8876e0859d9101f5", 0xb8}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)="6b8e43082a69eec13f373e33ac01f7cf62906e2f3b50333b81c85bba9493b9cd17dcab69982cbbd60284013512ad50e791f1a098e5955a466bd7d9100e2afe96a35967ab6c11c025372055eca00c1934e3add3438cfb56ed1e32463dcbb56968a81683c889ce077963053cde9c6928f7f3b10b3ee29ffaa0068a3b915ca8c110488fb5696a67f7f5aaab552ea8c7c9d855535374c7a1564f724ab3ea127c96381c6882437c770a9e823a51d5af17378a98ffdb8ac95c9ad94ed5a655690c201b3f061483c74a0035a8804f061e111beb952a27b11f129891022e9bd77f9a16f62ac798b35f4fb3f7167bf2d2761de5e6e7e5aff07582ce03", 0xf8}, {&(0x7f0000001e40)="54efc38cc5bcdc56712132cd10a4fe711f817b8399f845cb05494c8390ebb10b1b5cb6150660fa374ac48cd5d75e216631c9c39250467194241e563d32eb94a2", 0x40}, {&(0x7f0000001e80)="1823201f0b0ce320f1f9833787890d080156090f1c57cd24a3983d7bbf1c22937fe371d2d1771ab149f01312f54faaacd7463fdb0fd0371f7e7d95a4bcc8b8027c1a5cee2ab494c49b575baf9a48b28d6995d4aa1d8e1b9c2376f79c9db06517cf9c1e741c900c772a0b7c8a5f84", 0x6e}, {&(0x7f0000001f00)="83253363bd29704c4cdf9777b5d2e0226cec82d9dffbe9b384d47712a91492b439a8ee27e7e36e5f2498b9f7dd0a08a41a8ffa7445c1b5a743b79050da9386c60b47a62bf52ec94697a525ab971d7f932a67eb04a83dcbadbd65fb42e0e732a18628e3b541049416e745c5124249721f13e0e5", 0x73}], 0xa, &(0x7f0000002100)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x401, 0x8001, 0x4, 0x43c, 0x800, 0x5, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x2, 0x9, 0x2, 0x8, 0x40, 0x800, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x7fffffff, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0xe7, 0x20, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x2, 0x4, 0x5, 0x6, 0xfffffffffffffffa, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xaf7, 0x2, 0x0, 0xfff, 0x5, 0xffffffffffffff80, 0x81, 0x100000000, r6}}], 0x120, 0x4004000}, {&(0x7f0000002240)=@in6={0xa, 0x4e23, 0x3bd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000002280)="937c5918c17748d0d2a9dc20eb5e5b4adf861ce995bba2783da11d898693eeea675299ca67c89dadb0607177b0f815c335f42d97e8830e2a1eafd522ae2e0fc650730f8431a6d6c5d3387050beb92c14", 0x50}], 0x1, &(0x7f0000002340)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8200, 0x40, 0x4, r6}}], 0x30, 0x80}, {&(0x7f0000002380)=@in6={0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x17}, 0x18000000000}, 0x1c, &(0x7f00000035c0)=[{&(0x7f00000023c0)="59789b356a202ba3113c283cf31e52c99dcfbc83f8592592ca268cd532020b1f0a0427145986e43da42d0e733b38013c18b77e7b39b69d9be10b6fe87ff4ffbab9c706081ddc1c46019286538adfb3269e201ab2abe5b296cc950a43c5b1fc0669aaa3e76ee2d9edee12486004c3ae8aacab04c54cfa18554d83762f8210f1fff5adcf47e0f5673514a830ca376e7a6711599aae1b939d6a1de22093a39ab51b6f3ff4a6922addbe8057e680acabca4820d3c000a4fa99d562da779709cbc075b4821f112b77b0a9ab5bff5be553ecec761fb20e6df01e8a7a75b46b83e282", 0xdf}, {&(0x7f00000024c0)="0d49d729ef4c547e7edffde0127e5097ea2b4496f4fea3c5bcb9b98accdefe08cd03999771fed386c753047bc9827e828bb04da14d887a6aaa73a5858e2555642a4d55c69ad8e9264299d393d445b305f3f755bfbb78684128f5a37c93774b549ff31a29e0fbc0573794ca49676f6e4d4b1697394da897b89742ed1404a1ef5c5a0d2c3112baab595a2f67293924e3afead9c3e0a8dec830b48f1b67fefc7ed6865d937f319a1f301f1b256a2a876e92deb7ca7fde89fc75b852dd4555eb85efdfb4a193b66a4b76cbe654bf7d7503167b59c178230263a95c30768d2bd1b281", 0xe0}, {&(0x7f00000025c0)="d5ee74e7a5d026c5b509e7f8e5c648ff792aedeef97a7d04db7cd0b2483756a5cff703abc003b716d2f50976714a485fe2a291b7e9012ede5175900a9414ccdf59db7f770dcee36c8edb39faedc55841121dc917d59859ffc3543983ae928ad5b89a2ba50d5b3ebad42f4ab28cddb82c4f133d9f16d6290757f8e9ed3e2dccfe5670edf54ae82f60420cfcff60aaffd96a5fc6ae26c681eb41be6346c8e6e88080b865f0bad4e1d4360b67ce3ebe19dd058657a584d2e52f626935582fe8d6ff3249c5e682f53e27ca53693b14365402974a1dcc7c2b9f089a196ae4413598e6d5a69c248a8ffb0bddbcf87c89a509925f87464c36e0800eab05bc84dfadb963c8a35111f075f1bd353a3cb57d5e867c4ccf07ca3529465547c5fae6ee939690df6f922303a2ab473c4af638c3a2d205c063946dc9a2244bba6caa24e5b13eeef20c7f4f3840e7ae8bfc3fd82a68d4cd83547454dae8457b75599cafae70e56a6c8ace73c23097b4e5164126f9cd459843a8b9b6208210a93db7b1aa93992690563e5f911d94b627e769773a85295910954b6f90bb06a2e8eb0eeafb072eae9871dc5d9935ed1986670b41e1c854963622ce41e05b65478659c431bc32690c6ea4a05f40cbc76bb9c236aee85e22df2cbeedc22d28abeae1a45ecbb590b32a6f2c7745dd24b3c06a510188d8328c4c301f224f33dd21d2e820e15ee7d9e4b335c37142f1a69010e738e42aa033ca867c4370811941a5050d253436bb8b04bc1afb7e6a27fa54446cc0724d6978cc4b6010bef88e98bbf5898c92357c27a356739876cddfe39489780b37e2ae3a610aff67160ee3f995715d3bb7cdf25ae268aabbf83c1a2500adfa845c528275f76f5e945a78c8ed40357331b6c98a5d50721590465479bad899e29f462d23f4dbf90832e7f649924b73079d78740c4e5108b2ec14c37d5f9e7231c42408d7c1606fc1b63bf332318eecdcdba08fef74532a4ed04d744f3b991f1cb6a477bd9aeb965b82e13f7517f4cec3b1ac24ed152a20369dabe30c16570b2ceda15d2b5f8f8d94cef2266ba4a69f0229b54751be1a0dcde884130a08bef608f487b09da6f2c2b8bc1b17c6c38cc072506d3d59880ac9b9c60857040f7fcdcf608e704af1e0065364194be652995dde852a568e9f11b22007ace2821e93c7d245850ebf223135b6fadec303c063a3347ec7bcc15bf4c4d3a3b827ff58eb52a697786c4b51e15eb57ac2c371436c56f5c07f4340160c884fcd267d7c6a988772bd28ee8d2c3055337825b31e1bde24544f496b13d433caec15b2372e897afafe03dc519f74221e8c0760699d65a419e88b61d3b748a6cbdb4b84aeb663c943d1f31dc788bdbaeb6df78a0495d14b435cd3684e0b57c07bec9ae2735d09cd1cb52c29e6a9166f3ab6810c3c9e13b840f63ad79c65590d28ff702c8b5b58bd2c060e6a9610a554502f9c29646e6f4f454fcd2544e207b26066591b5ce28e2e4583a9ff559c7c683687a689367fb0f960712e2b4300fe1b5032caaaf66f9a1304aee00e02881beb41d24356dfc0a4f07ce7b4a46de7a3d567f9283cd06994d04bdb19a867ef8be271074425d268a45df878dbce33f84f0dfb5a34e4e9bdc688d817670de9bc0c616c980dc5b5153860211404f3a4163083a3eeaa450496b3a5562f8c31f7a674df333202249530c4fbd836b6d1cfac81ddcdda85437b8e9e129f9e45dde349afb7056035c44d9cf7993c7487bca724d830cf7cb34b03be6d6b2ee2a3018b43e750c8add3912b06a87cd5b92da13534fb1f2226ca448a9b3d86ea041b43af5ec6c8cfde3a645fbde9459a07a79d5a0a63d0a3217d1078a0088e6cfbf445e3dece9d0ee248989073d75cf2f72fcded6bc69d9ed4338a964dd6bb264e128b57a3908cb01f25f0159a1639152d63285fc0a328b92a565661e77f9af9716e644213d9658e23143f0393f555439c495702f0f9549b38109b29e1e8712d59064b1924d95561607380cb3c5723665d41be9c88cdbf817444f048d3a8ff33679912b3c74766399ecd6e49c5fa56dad4f748f3539a38b2d6ea2a23ee1c17a270ae231c208de093479d48b4bffaf5085f1e881df9553706d286b341b8357f0bfa9c7649d4542e6347a1676a1f9c92c07e2c0e156077b23dde5f0bbfb481a27bd8967f40a9571aac298733e2ef40576e7566effaf70491a41a63e91bc3862d178e246e2618c54f3d9aab81a64aeb4ceb406342503b9e498aa8c4bcf59941f3111f20167703da015320e07029a90617b26125aff1b0b1b88b204bb14b6e58423f2398fa380515f4575554bbc5d037c5eac697b2474ac63acce73e702192c23ad8ec9c9ef37e5830dc42c1471ad9da49e35b85494b174029882b0a6af0664f5bd2476b4346b7730f91c5cb24b0edc425e7e70c07fa579cae5f61db9dd7dd964532f37d5f387e350b40f7fcbc92c84b148f7d3ee11b6c2e893bc72c86067a47d20d706d07442a5bc2cf13983cc8791856930fee418c7a57f81c0e8ca6fe1dc4f3c14caf24b4893faae43f02f43c83b059d931aa662bc18724f4316c03c28102dff6b4524939a9af09f1dadfb086125dc3a19e4acc93ff4894cbf1e6af3f14b6192e8e42ef86388c67f65e3aefc29e1616ad3fc0564a7223fc281e656a0c672ff01bcea4d50db7798096c685ab6e35b3f24ae6c1f3059cd5b816d566cd5bce5fa4c0de0b7a9115e8d41d1480cee4f8eeb43208b98909ba1bf70410cc5794f1950197f5e7dceddca4f049ae1c2004069f6589356fcb04eadf2d3ae81c2c0c3088bd96554c4f1ad3bd2bd174a1df30cd32d9e27b4b7f4f31d3d1445192259d7b3a796d95c85706f5c28fe9ae48f8c35d9eae304e2e098f12eadd361403e11071794bbe2d22a208d3e09197e97cd66bf8749ec8b995a3774fc2f281cf6926e2589b52c98754c687b9a11a6b917a21c2bd770a3e143c70438fe1b5dc788d2068bb9269be3d1594a0e72dacdb6c5851cedca676985b9d574ffdeac9455569f9a4434191ef44bf0000a28ccf26af52475a4cbe9e6582bd9fcc12491d9afab0a16ef562ca816f54e70bcaec1353c2560c18471a4ae424215cb52f5e727de2d0766826ecffd3521e318ce4bb6f17e580f6019b084862bda4d88c9e942f11945f678e5d48df892130a8d019df37828ea4e2fc44f573832d089499e00e89120fe5c271f3080bc67e193ffda862af130598acff78c41dd4f2df136f461f4abbf419385e12b970f59b9175c103227ba20238b4cfd4966033cb341cf9a48140f3738654b3013ea6924519cd21ad5b02e97d8bfcef2e6c2acf08687033b542dce29818809c0990847aab1c819b9f51b0c975b5559981122579ad7ea10ff7e04aba6812566e93d068c3477f51e08ea8cf08474aa57d559d1ac399aaeac187c6810093b314c95c2bb452b8cbf7487b1c3bf77aaa36b4cbb90469cc3be8e6535eb7053a729621cf6149d92614a894419655d0b7d293157e3c9a3f93a969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0x1000}], 0x3, &(0x7f0000003600)=[@init={0x18, 0x84, 0x0, {0x9, 0x200020, 0x2, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0xfca0, 0x200, 0xa1d, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x64, 0xa1, 0x8205, 0x4, 0x3ff, 0x6, 0x80000001, 0x72, r6}}, @init={0x18, 0x84, 0x0, {0xb3, 0x5, 0xb0, 0x4}}, @init={0x18, 0x84, 0x0, {0x20, 0x3, 0x3, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x206, 0x4, 0x5, 0x0, 0x7, 0x401, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x9, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff801, 0x100000001, 0x0, 0x80000001, 0x1, 0x40, 0x100, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5c, 0xffffffffffff736e, 0x20b, 0x0, 0x1, 0x0, 0x8000, 0x8, r6}}], 0x1b0, 0x20048004}, {&(0x7f00000037c0)=@in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003800)="07a6dd2214ecf1515635f4a41ccb3b72d98fd7083316017d2674a8c371d45fbe1ca408f0f41390c0873eac0c9cb10f488d7d26a8f7663f2d5d2fff6ae1c2a7330f6d09d9ac0330f65a753ca3e8bb59d38a678c64d87d15307e90deaee339d67716f48c570eeb4b4716a1f2a365a9a68fe789ec984f90a1664fc7e9419696fd1635c5e89d2521502f6771d8e2eb3f8f89eee0b01e8098ae8d208684a2b541a9b052698f6306109d9c74dcfd192e8477ef15fd2690764fa1abf2a7aa1bed9a3e276de9ba7e2baf43f41e7dd83189a01c62dca3ad1512956846c195392f93ef74a8bdc6125b15b98dd2eb", 0xe9}, {&(0x7f0000003900)="80", 0x1}, {&(0x7f0000003940)="57660cd21955373ab06501626539ca9b2e6b1b1ca0213a5b2a4a784a4cd3c6ab56e9da490735ea3d7485a7135c9a1d4ee8339ef6951021d8bd4b3f62d3c883df7552f085d11b37df92da7813b344b6ededf1e6961ba52011733e35e5dc3ab4d0f8229ee7551978eaf5878e71fd36d3fa769fd3eb3cfdd806f6bb9095e290eea57fb53a7989a9d7d64cba3b98035dc08e7910206386bb9217d91d823eab6d0e9af41662f4b5ba0bb490317a227b53f8363dc002f791ccfc3c8379eacaee4a81aaa515b20e8bd70d9fb52c", 0xca}, {&(0x7f0000003a40)="15b8214f40ecb6d12ef4b0d228bb54f2aecd8507b934be8b640467f46bc0f060c3d994ffec2c6156c21b905075f65a8f6c5a16427dee9ea68d2a7d6bc95304ffc61a2210a520e15c166204b77db6684de851014c24d5e98eda", 0x59}, {&(0x7f0000003ac0)="899731805a865ad4e7161e9529d4ef85f45d2473203d31673c5fb993bf9d7f2a619d0e517175a8d0950d42f3b52f119cdafbbf5e159dc8a0caa8084a062f471db3c2e47f0cf2507a29baffc87c096906693b4bbc821519020f6d502fabf47013d9831d30385854644d649b5a436a7ebd6797d4f8e8a59f0ed0d6068d460b7e22d244374d81a98c2fb5ce03836bcd62be3baaeaa7b7c6640e520ac8278f5b694a116c0109c978d2845722bc093e669ac259e7cbcdd7fc7b61c8df2875a26a7d85523978823e344463821eeff9a6288a25b823d331c842ae192488da0c12", 0xdd}], 0x5, &(0x7f0000003c40)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x9, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x0, 0x0, r6}}], 0x90, 0x81}, {&(0x7f0000003d00)=@in6={0xa, 0x4e20, 0x80000001, @empty, 0xad6}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000003d40)="0d0a664b4c40fc22c44f6764ce35c325eb2869a3", 0x14}, {&(0x7f0000003d80)="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", 0xfe}, {&(0x7f0000003e80)="a8490a", 0x3}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000003f00)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005200)=[{&(0x7f0000003f40)="26b39f12eea7be1dc037e8039f62029c4a836fc8a4d6cbe544e678e6df7535f5add071411b940a503dfb7d5a10a0258574cc2535050cc4ccf10ae0527b90860e7936871727a0e9f4418baf87ff7fba70bfefa8cbd6218aa8d49f0cf35efe35ee40beb5dc9e679fa012a6a408e40c0b0970438de0e16746977a81ced996bc3d60badbf8ad5a1cecb1112070e99f9155bc112b8ef01e0c192d072982ec38c191d93dae09effedfe4437dc7701bbc15c394c01c032408", 0xb5}, {&(0x7f0000004000)="f6c981ef9952e4f697514370fc946dd946aecd2d1d01133758204c4596c22abdbfc6100d15906174df48a426066d22b0cda10bb4273f3b3ba06d0caf21d467e563b722b5803861bbb2e00191281a64c25f06c02771f028d821", 0x59}, {&(0x7f0000004080)="a4e906b0e9fc05452422225810526d6a6054e5247ce6987c9fac6e90c8270520f9", 0x21}, {&(0x7f00000040c0)="30a215b68948bd56326475edd89b5bf92bf8ec359452de8daa5c65c7750699ac70709be9e8059e6a5e98d7a327daebd71de546be1d7030b6dd0336ca74985530bf93fe4371f6e618ccb83864fd404f9d7f1032c40917de53b3e6", 0x5a}, {&(0x7f0000004140)="1803cf1a45f471f85ed43322fb36425570b180ced271a661776a50e9ceadea40b5b1164c3473cd81eed6853e21e5f951c9f7dd2394f8b7f35ee05f550913a2da309b097c781c3b7bed8217bbf7c1549405a3292194c79c304547c5ddf1cc9e9215e6fbac4a05b5e5d6fcfc13d780f6dbb2ec36d761b3e10117fc17389b6d9ba0bda6065b38886ad400ee08e0069a0b41d309c294513447cb3d3f09b7d07f18b880082bd7a9314d7fb77faae5f609363c263a424bd15b1224d4524b65a03d", 0xbe}, {&(0x7f0000004200)="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0x1000}], 0x6, &(0x7f0000005280)=[@sndrcv={0x30, 0x84, 0x1, {0x10000000, 0x4, 0x8, 0x2, 0x8000, 0x40, 0x3, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x6900, 0xf24a, 0x0, 0x1e988249}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0xffffffff, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x400, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x3f, 0x1000}}], 0x120}, {&(0x7f00000053c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 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{&(0x7f0000007980)="6092d9f003e1e5cabe48bf71ce89ac8e4c4a24fbd98d41e52c80df35d0d68a0f78c77e9db121302c2f3ad6d9fda2cea2c04babc51587359695f0b9891efcc8b82d2a4922d042fd66f9ca684502024001f6dca9849a4e", 0x56}, {&(0x7f0000007a00)="95409a17bb405e14adb3ee1dfdac3b3d08ea77c2e22b3ab964dd9caf9a8e932a45328f82caa70820793647c969bc7f2e7fe032e4d52f25f3d208c1ee4fde59cc2b87372a4628c19682cc2dcb96153f8c366f9d58559786d09496ca227d8391c31a7a10ac70141fd6bb3a79bd10da35fa7ca1dcb1100f112689bda2bf7155a95387a33879d7a11d691a310fd74d30e86a7df9dca91833374f738380a5a03253cadc1545b25709b751023c832ace5d1e5cd8e021f42a1dffe924822aacfde7d5f56554b843da7087554f6cc65fc19c915bce4e7f87", 0xd4}, {&(0x7f0000007b00)="2a4b8d7888c70432ec8b5a3a7352ecd836d34795b07504d9a7fcb57d08be8fbeeaa42e9600b7c8fe6c71c09313fd65d5a234a39aa4c6caccc4b90fc44cef5b38ca4f98eccdc9431d541b3f3042bfd0170881e43d7f16beb86aec4d6dd671c940fd7b9f414dbca94a892fcfd94f8b25", 0x6f}, {&(0x7f0000007b80)="29fef62cbdb7ba22a40d2cb92f283e30df930368c126a2470c342d0f2a7afbefec6b3098633f381188de628e8a3b85cec3611bbbdd4a4564931fb9a5c44fb3887737795e69fa63ef2f3c32e11dd6ff1ea18fe111aa27e6ba570f590ca61efb36e26afcb8fa24123e8bc0798c5ed588598a071429b15affdbfcd594bbe8901db1722affbef10e351e1a891b628dd25ef54130df6b8012f8e91e4f06", 0x9b}, {&(0x7f0000007c40)="069ec44b1f8018cbd30cf23bfb9c93f4e0ca7d23e812390f6009ccf633d0d8658ef8154a3708870399aec92bb98004e1861163ef7fc7967d530cb1f139eff91dc6e548", 0x43}, {&(0x7f0000007cc0)="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", 0x1000}], 0x9, &(0x7f0000008d80)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8000, 0x6, 0xd3, 0xb24, 0x7f, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x3ff, 0xed3f, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3f, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0xffff, 0x3, 0xa259, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x8, 0x5, r6}}], 0x120, 0x40000}], 0xa, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000009100)={0x7, 0x40, 0x2, 0x9, 0x0, 0x2, 0xe56, 0x8, r7}, &(0x7f0000009140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000009180)={r9, 0x28b6, 0x80}, &(0x7f00000091c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000009200)={r9, 0x6, 0x6, 0x673ec9d4, 0x5, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000009240)={r8, 0x5}, 0x8) futimesat(r1, &(0x7f0000009280)='./file0\x00', &(0x7f00000092c0)={{0x0, 0x7530}, {0x0, 0x2710}}) fallocate(r4, 0x3, 0x1f, 0x7f) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000009300), &(0x7f0000009340)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000093c0)={0xdb85, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x100, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x100, 0x5, &(0x7f0000009380)='ip6_vti0\x00', 0x70, 0x0, 0x80}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30d) sendmsg(r2, &(0x7f000000a940)={0x0, 0x0, &(0x7f0000009700)=[{&(0x7f0000009440)="302c178b8ac0b191be14fd10e5f142ad1bff2de48d32cf8133a6d96ea2ef27e1541f6e57799f3290487e7d16362ec99d9c3be8b10a47cb89685ecb2f758f0fc2705ca9c294997f84ce8be7de42d3ffc19fef1a63c2de850bd8521dc97feb59121225bb405a7bffae8da0587d0ce0a7a52b22dc90d6c143a85f5426e832c8a89ef1af0db02807fa8195b5424e3b9eb907eee4b04e7214fdadf3e31c4757465558386560e8091450d0d029fe89b35fe288d29765310bd08c241505cdac533ca678f8a651dcf7d7f7", 0xc7}, {&(0x7f0000009540)="5c87e1c36b1f5b42f2d03f6dca33871eba52c4b792a4da3c59280f8d36ea6b83985c9fecada5d4582e6f774d678fe431a2f903f61c505c659095e0de6efce2320714474930d0721f169681e982927b84ea17e1a158c0140bde9a40be22f7be71e13bba28387a033edeceb695fce20d5a8d95a4742bc0245654f9c652e65c255f92bca0e5dbbe17fbf0ff77d3beaa591dfd44fc4e6efec31d8a358dde", 0x9c}, {&(0x7f0000009600)="13fdce5190f86b5a2a7d54d10280c8d914e50d89e7811535bbe5d1eb071f6476b10fe3033ddb4f257c39e8daca6f027ead5a87eb0ee60b562190aa7e583369a72b507c171a78912ea5a787e425bc70972ca19b62b66d3164bbce259169e80d18b8711d2d0affecad57d2fea4f523c9f4cdac29f6bbe68622561442e656f055c28147120a89cc63640965b644603af6d395743ba03541e93496064d8b521004158af4a5fc3e3712f7a65e2f5309885f01bb2dd8545cbc447a35d029e7cf28207bee6a220a0f36102526d9ee55a18b2547dfb664e14aef3e599fef55105ebd79f5765f09427224ad52a59e7edf5c542a40d7", 0xf1}], 0x3, &(0x7f0000009740)=[{0x10, 0x11, 0x7}, {0x1010, 0x103, 0xfff, "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"}, {0x10, 0x1ff, 0x200000}, {0xb0, 0x13f, 0x8, "cc3c294f792de3d8360c2768a703204fdfffe622187cbcb0769b5a00004187aab171171ab6f89d994f8336556a32ef045e2ff7552b5ce14ee3e038201f21cba17a51b94abd7b2455d21f3e21b002e77f3cbce0adaebe6f7f78f38451959ccac738fd19aef76c7cd10d773a72ae96cab21b79253342619e6442df38769a34e35f6a4850ca361521b5a6d602ac7cbb4974063ecba84c03dbb1def3e712f28c"}, {0x68, 0x111, 0x5, "0c88c10d5fe74f38de6fbe7bfe3aea91aa81bbd0a9ddca584ccc55dde1107493b53410eeca00ed5d1d8931742ca91b0374ebfd6e1502418792125ca1f0de30b5afebbb42fb4e6e4231eb2e5afe41161fc2a5"}, {0x98, 0x6, 0x5, "dacfbdd260b44b9d424f8ae117c5d198d589172a38812456f1e76b3b0850eac4cbe2a62a02a130d95044a205a2028854c8fc2145b66eededd63cc6a8ac6daf008141a809c62a949e8657f33be9a6001634158fdcbf2d0dcfe55553e967ad86306a30cded797fd02c6ec4ac6fb07fc15107a4a62f226c7a7547f145a21169443066052b7dfe081e"}], 0x11e0, 0x4000000}, 0x4080) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000000a980)={0x2, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f000000aa40)) [ 236.851707] binder: BINDER_SET_CONTEXT_MGR already set [ 236.852406] binder: 13934:13946 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1507328 [ 236.899171] binder: 13934:13943 ioctl 40046207 0 returned -16 2018/03/27 01:34:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xc21fb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffd0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) dup3(r0, r4, 0x0) 2018/03/27 01:34:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x24) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/27 01:34:40 executing program 6: r0 = socket$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$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0xfffffffffffffea4) bind$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$DRM_IOCTL_SET_MASTER(r3, 0x641e) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x604800) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="002300f4ff000000ffffffffffffffff"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/27 01:34:40 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0xffffffffffffff19, 0x12, 0x900, 0x70bd2c, 0x25dfdbfc, {0x2}, [@nested={0x1108, 0x1a, [@generic="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", @typed={0x24, 0x25, @binary="739d4d4a401544c03fd62bdb0a9cfb39d34440422c5555819bdf3302fccedbac"}, @typed={0x4, 0x1d}, @typed={0x4, 0x38}, @generic="dbfdcff32badcefd0e8b257c5d3170b773b12dc89451a5e734f29059ea7dc928", @typed={0x44, 0x2, @binary="513a7e8951038f4516efc9059ba0f770de53b17ec10f2cf08e9254971986bd5c0dc67a834c327dd3d464afca54d13a2ba1a563f603366f553735ec70960a"}, @generic="a3b5194e5ce55887bc0b2de4f4f53ea0ae82c05cde31f1856739e8b363122f22beeeee295fff661228e4a5ad282293cf5cfbe93dc41a0ecd38ddb99effcee831e36961f3bb698cbeff19f8104a3905e2a5702d7b08323bbde386b49ac25a5ac9c50e74935a4954b7", @typed={0xc, 0x2e, @u64=0x1}]}, @generic="2fbfac642448afe1a881977c6c48c7c3c86c3bf3c02fee91", @generic="5bfcded53d059697b1790b69c9061970c613dd63f19a576738b4fa8f7d63078a3eff0284e4b595dad55e3338efa92e1dd672f65e7c9b3efa88e028003396d0fe2ca6c0ca4fb3ae5d27b60e46ef55f6aa20baba06d53d56cc411a", @generic="f5e0e11ef2b6ee774ed7ebe0b256a2a448dacc275ba8282c6f001f041ca5dd20c1bb94dba45f66613421ad5d"]}, 0x11bc}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/27 01:34:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x2800000000000}, &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="9f5c664d00000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 01:34:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3c, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) 2018/03/27 01:34:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000002b00), 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/227, 0xe3}], 0x1}}], 0x1, 0x0, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000002fc0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003080)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/27 01:34:40 executing program 5: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000000009000100030000007802000000000000feffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010000ffff"], 0x1) r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/211, 0x40}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r1, 0x4}, {r2}], 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101000) setsockopt$inet6_tcp_int(r3, 0x6, 0x36, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000880)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 01:34:41 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x2, 0x1, 0x5, "3e922d697796272be4671c680c65eba652b16c81f26553ad381356028bfa8b9a9e6918ad54f1ad75ef7bead41b3f4a76cccdefe8c77e1192384b592c7d46a2", 0xb}, 0x60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r1, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x134}], 0x1, 0x0) 2018/03/27 01:34:41 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000240)=0x10001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x85, "f9a92d136b6853a86fd302ae90b192fbe755a139e9f5898dbf9c00a24a96153ad6924120ed85eee7becd99909944c2ff995f12caa4134b7f1daefa1746da77ce5955483451003fe5987c7d743966a93e11263a38d6c824f7c12f2ae0ce1823ab2aebb21e2d28ab4b7838f4b47c9f4cb1befe76662c7a4efaa731cd2694990f30f47a14e568"}, &(0x7f0000000080)=0x8d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x6, [0x7, 0x89, 0xf319, 0x6, 0x3, 0x400]}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x2, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) 2018/03/27 01:34:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10000004}) 2018/03/27 01:34:41 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x2a8, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x318) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) quotactl(0x3, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000340)="9a1aba2021da5832afec8aa80a6b387d651c296353e662976b28710b47") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0xff, 0x4}}, {0x3, 0x3, 0x0, 0x0, @msi={0x7fffffff, 0x5, 0x5}}]}) 2018/03/27 01:34:41 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0065c79) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x3, 0x2, 0x5, 0x5, 0x80000001, 0x3, 0x20, r3}, 0x20) pause() 2018/03/27 01:34:41 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/27 01:34:41 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) 2018/03/27 01:34:41 executing program 7: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ftruncate(r0, 0x3) 2018/03/27 01:34:41 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9e, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x1cf, 0x4, 0x1000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'ipddp0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)=""/154, &(0x7f0000000180)=0xfffffffffffffd99) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0xfffffffffffffffd, 0x120000000000000, 0x2, 0x8a9915c7714ef9a}, 0x98) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000003c0)=""/4096) 2018/03/27 01:34:41 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x490440) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x6}) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) getitimer(0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}, 0xddbe, 0x401, 0x2, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xfa, "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"}, &(0x7f0000000440)=0x102) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480)={0x101, 0x5, 0x2, 0xc40}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000004c0)="738f1b1e8011fe82ac1112dc43dccdbed90d31bf2c37cdf7722732b3f34b3b38d1eda167898741890f8607f22eb332b6c04f9be3418f4b0c9fa4c4efa842ea1bcc46d0ff64fc6b731d7399dee04104d6719c7f0e39fc926a7b285c4aa79e6d3926740af3e18f7e850cb813cdf6c005f7d519df8a9028c30d994c3c6b6378dec7a57b908c6f3c3d2d05c95562c06f4efb2e329a325fae2553b78216126c04c362a5a93edacc", 0xa5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000580)="ddb3dc4b6eb18d25b1b3070948fb823dca62435822") getpeername$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) getpeername$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r3, 0x499, 0x30}, &(0x7f0000000700)=0xc) connect(r1, &(0x7f0000000740)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) get_thread_area(&(0x7f00000007c0)={0x9, 0x0, 0x1000, 0xa42, 0x100, 0x1, 0x7fff, 0xfffffffffffffffc, 0x2, 0x7ff}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000800)="49ce7b596f122d762d1114d35af04146c336ee39630f868dc2be") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x1, [0x200]}, &(0x7f0000000880)=0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x4, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f00000008c0)='./file0\x00', 0x1000, r4, r5, 0xbacd, 0x121406) clock_adjtime(0x1, &(0x7f00000009c0)={0x5, 0xffffffffffffffff, 0xb3f, 0x4, 0x1, 0x8, 0x5ea, 0x1, 0x9, 0x8, 0x5, 0x2, 0x7, 0x1, 0x10000, 0x7f, 0x8, 0x5, 0x8001, 0x6, 0x4, 0x2, 0x4dc1, 0x8, 0x8d51, 0x6}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockname$unix(r1, &(0x7f0000000ac0), &(0x7f0000000b40)=0x6e) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b80)={r3, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000000c40)=0x84) writev(r0, &(0x7f0000000f80)=[{&(0x7f0000000c80)="b12688fe3ea51a7c8f804995e85ac0278ba66e86448efe0f830f816e98e613ff22f9a953dd9a005c0c1bad0e4efffad36f13b3ed6a473821b55b055be81f82c562330ff8a95a0eeda7f661116b4ae8dd4ba914120409c56a920d71b36a3168fca27f24c0bb1b6c4289a533dc4c718b0b302959fdc8137d63d55fd5eee6315ba5f394e666fbb481dd342ea1c96caaab340bc1ee2c26df31246792bf5e4d71412a3f1d8beef8a35e693ebe5355f80ed3d5bc5d867865110f1fef2c8a11128881106e6c71afa213758a91f1c2078abbacb5783f6314256160fb0161c7b3533c469a119f61eb6d90", 0xe6}, {&(0x7f0000000d80)="d02f17c407dd0a12719862d2bf4fc3a81a7d32cd76b671414193b8b6f3a4391df3a2379fa2fa909da970", 0x2a}, {&(0x7f0000000dc0)="3affa8e32835699400e3d7183e6feb2a38fea6e7c0c3d931a33f4a4ff01c750a1dbea174e6f8f3aa0a631da24a95a9382abcd33f821dd472ebc097acbbf6f58cb7db43f1c903b848c79ff400cd4de2eafe469715e709d0", 0x57}, {&(0x7f0000000e40)="e0c339e2e8c27384acc40f10d04eb64693716282f08ed8e087076a1a3519c2d77a34e08f9786be5fd6ef737be3f442736f2aa6887aad791ead8b2e803d49157ada6233294e259f51f231815e50a88288e1234c9afe63023e011cd3bce991867803d46b348d773765748520b06b2e2c3865f39fa7d8b9709a1a2c63d04d72f1f44a66c6e1039ae5201cd58ce987b2a27f525de77358a4b476d37c664448f121b500e620c96d27789b6071be3f8497ffe736ca43623a27344ea9739ff6101523cd0d45ddf797dc3f6df1abed84a5ba643173c9ef1b2c238f10ab8f512b5aff98efd6779e452d2f5c", 0xe7}, {&(0x7f0000000f40)="ed", 0x1}], 0x5) getitimer(0x1, &(0x7f0000001000)) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000001040)={@loopback, 0x0}, &(0x7f0000001080)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x3, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x3f, r7, r4}, {0x3f, 0x3f, 0x1, 0x2, 0x0, 0xd6df, 0x81}, {0xd3, 0x100000001, 0x40, 0x9}, 0x8, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3506, 0x0, 0x3, 0x5, 0x1, 0x1, 0x800}}, 0xe8) 2018/03/27 01:34:41 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00000001c0)) 2018/03/27 01:34:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x7, 0x7, 0x2, 0x6, 0x100000000, 0x6, 0x0, 0x8, 0xffffffffffffffff, 0x80000000]}, 0x18) 2018/03/27 01:34:41 executing program 5: r0 = semget$private(0x0, 0x0, 0x100) semop(r0, &(0x7f0000000040)=[{0x0, 0x1, 0x800}, {0x4, 0x80000001}, {0x2, 0x6, 0x800}, {0x7, 0x9}, {0x7, 0x3f, 0x1800}, {0x5, 0x1, 0x800}], 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000400)=[{0x0, 0xbce, 0x1000}], 0x1) 2018/03/27 01:34:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x7a18, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x5e, "275ab5d4b14a662324e400111ce2678c2f1cb5b407f1a2d87ce522a2a81809dff237b4eed1633493ada68b844608ebdcba69cb482ad0180de5fa52421673d95dfbfda0f90e90510a2a8afcb3b128509c5ccfdd84718212f2cbd91848c519"}, &(0x7f0000000240)=0x66) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000000)=""/4, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/27 01:34:41 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/47, 0x2f}, 0x0) fdatasync(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x148, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x20, 0x9, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d2, 0xb6, 0x140}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xffffffffffffffff, 0x6, 0x0, 0x7, 0x16, 0x4, [@empty, @dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0xa}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}], 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, [0xff, 0xff, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'gretap0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0xaf, 0x0, 0x7}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xdb5b, 0x5, 0x9b23}, {0x91b, 0x6be, 0xae7}, {0x1, 0x3, 0x8000}, 0x9, 0x2c}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/03/27 01:34:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x40) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x500010}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x205, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xd717a428625ab2ab}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x1) r2 = socket(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400102, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="983060722b093e6e7e") 2018/03/27 01:34:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) 2018/03/27 01:34:41 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000186dd06100000ffffffffffff00000000000500000000ffffac1414aae6616eff5c45fe800000000000000000000000000000"], 0x3a5) 2018/03/27 01:34:41 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x42d) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xa7, &(0x7f0000000040)=0x2) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/03/27 01:34:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1000, 0x40) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+10000}, 0x1, 0x5cb}], 0xfffffee7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) waitid(0x3, r3, &(0x7f0000000080), 0x1000000, &(0x7f00000001c0)) 2018/03/27 01:34:41 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121080, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffff7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/31) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x7) 2018/03/27 01:34:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x20000) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/100) 2018/03/27 01:34:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/27 01:34:41 executing program 2: getrlimit(0x81c691ae9b48fea0, &(0x7f0000000000)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x4, 0xfffffffffffffffb, 0xffffffffffffffff, "6c67ca6a9359c018a38a80bbfb20f80967d2615fd311bb50352465a9ecb375a7232be73322e23ec25ca639190f144fc79c8a400e70e9b8abadaaebd1b47f4d", 0x1b}, 0x60, &(0x7f0000000300)=[{&(0x7f00000001c0)="8c1a5507f2faff85d483a30392198ca492894233ca0fa007723b25ba53a662a7e861ea436b44c2b5b605b41d31185340f40a3679de6fdb316462b06566e16ec7e9433241f18be284c6a7d7b9906f887c7b70322af13b45580c39d53fd1a580", 0x5f}, {&(0x7f0000000240)="4599eea5763a104ac39f48deadb432071ec9fa837d6fd925f88d9a49d552a5fd6efe15bf230f7b0dc8dfefe604ff8f66aa20a09de77f4d34afc0d014a76d98748808cb436eaff2f8fb914591f6941ff6b91369f642db872b44b0ac85e359e35a784aa05ac711d342bb595e055b8a4eb8e339f31a8ca94c9a10fde1ef85ddb91ab74b16ddbaf94d24789413bc1239", 0x8e}], 0x2, 0x0, 0x0, 0x4}, 0x8000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0xf000, 0xd000, 0x200, 0x77b, 0x11}) 2018/03/27 01:34:41 executing program 1: getuid() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/27 01:34:41 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000001c0)={0x4000, 0x2000}) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b9400b00000f3266bad004b8c8000000efd85efe0f01cb2e640f08f33e0f019c0024000000c4c17c2b941e770000008fc858a25cfd0000c744240004000000c7442402e7d20000c7442406000000000f011424c4e1fa7e44540b", 0x5a}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3}], 0x1) 2018/03/27 01:34:41 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) ioprio_get$pid(0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1f, 0x4) 2018/03/27 01:34:41 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="6f4bd003a88e595faff9ef000000000000fe00"], 0x20}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/03/27 01:34:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x10, &(0x7f00000002c0)="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") write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x18) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8001, 0x2000) write$rdma_cm(r1, &(0x7f0000000f40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x0, {0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, r2}}, 0x38) flock(r0, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="1c800000020701000000000000000000000000000800b000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x6, 0xe0b, 0xffffffff, 0x5, 0xe0]}, &(0x7f00000000c0)=0xe) 2018/03/27 01:34:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x113840, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @empty, 0x4e22, 0x3, 'ovf\x00', 0x20, 0x5976, 0x1e}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x1, 0x401, 0x3}}, 0x44) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/27 01:34:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8c2c, 0xff69, 0x0, 0x941f, 0x1, 0xea}, 0x32c9d3300000}, 0xa) rt_sigsuspend(&(0x7f0000000140), 0x8) getdents(r0, &(0x7f0000000040)=""/36, 0x5db27867e516d13) 2018/03/27 01:34:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x403}, 0x0) socketpair(0x5, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r0) 2018/03/27 01:34:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fchdir(r1) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r0, r3) tkill(r2, 0x15) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000180)=0xb) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) [ 238.703085] x86/PAT: syz-executor0:14060 map pfn RAM range req write-combining for [mem 0x1a0f00000-0x1a0f03fff], got write-back [ 238.799590] x86/PAT: syz-executor0:14077 map pfn RAM range req write-combining for [mem 0x1a0f00000-0x1a0f03fff], got write-back 2018/03/27 01:34:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x5000, 0xd000, 0x100000000, 0x4, 0x2}) 2018/03/27 01:34:42 executing program 2: socket$inet(0x2, 0x3, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x200000000000}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000708000/0x2000)=nil, 0x7, 0x2, 0xc, &(0x7f00003b1000/0x6000)=nil, 0xfa}) 2018/03/27 01:34:42 executing program 5: clock_gettime(0x0, &(0x7f0000009740)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000009500)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/93, 0x5d}], 0x1, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/74, 0x4a}, {&(0x7f0000001340)=""/52, 0x34}, {&(0x7f0000001380)=""/104, 0x68}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x3}, 0x4}, {{&(0x7f0000002480)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002500)=""/54, 0x36}, {&(0x7f0000002540)=""/38, 0x26}, {&(0x7f0000002580)=""/219, 0xdb}, {&(0x7f0000002680)=""/181, 0xb5}, {&(0x7f0000002740)=""/130, 0x82}, {&(0x7f0000002800)=""/152, 0x98}, {&(0x7f00000028c0)=""/153, 0x99}, {&(0x7f0000002980)=""/146, 0x92}, {&(0x7f0000002a40)=""/240, 0xf0}, {&(0x7f0000002b40)=""/38, 0x26}], 0xa, &(0x7f0000002c40)=""/132, 0x84, 0x4}, 0x3}, {{&(0x7f0000002d00)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/75, 0x4b}, {&(0x7f0000002e00)=""/224, 0xe0}, {&(0x7f0000002f00)=""/189, 0xbd}, {&(0x7f0000002fc0)=""/10, 0xa}], 0x4, &(0x7f0000003040)=""/4096, 0x1000, 0x7}, 0x8000}, {{&(0x7f0000004040)=@ax25, 0x80, &(0x7f0000005500)=[{&(0x7f00000040c0)=""/202, 0xca}, {&(0x7f00000041c0)=""/194, 0xc2}, {&(0x7f00000042c0)}, {&(0x7f0000004300)=""/58, 0x3a}, {&(0x7f0000004340)=""/53, 0x35}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/87, 0x57}, {&(0x7f0000005400)=""/49, 0x31}, {&(0x7f0000005440)=""/181, 0xb5}], 0x9, 0x0, 0x0, 0xc4}, 0x81}, {{&(0x7f00000055c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000007900)=[{&(0x7f0000005640)=""/184, 0xb8}, {&(0x7f0000005700)=""/24, 0x18}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/248, 0xf8}, {&(0x7f0000006840)=""/177, 0xb1}, {&(0x7f0000006900)=""/4096, 0x1000}], 0x6, &(0x7f0000007980)=""/171, 0xab, 0x6}, 0x1077}, {{&(0x7f0000007a40)=@un=@abs, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007ac0)=""/199, 0xc7}, {&(0x7f0000007bc0)=""/118, 0x76}], 0x2, &(0x7f0000007c80)=""/42, 0x2a, 0x2}, 0x1aa}, {{&(0x7f0000007cc0)=@hci, 0x80, &(0x7f0000009140)=[{&(0x7f0000007d40)=""/66, 0x42}, {&(0x7f0000007dc0)=""/253, 0xfd}, {&(0x7f0000007ec0)=""/65, 0x41}, {&(0x7f0000007f40)=""/41, 0x29}, {&(0x7f0000007f80)=""/205, 0xcd}, {&(0x7f0000008080)=""/42, 0x2a}, {&(0x7f00000080c0)=""/83, 0x53}, {&(0x7f0000008140)=""/4096, 0x1000}], 0x8, &(0x7f00000091c0)=""/43, 0x2b, 0x57b6}, 0x1}, {{0x0, 0x0, &(0x7f00000093c0)=[{&(0x7f0000009200)=""/216, 0xd8}, {&(0x7f0000009300)=""/156, 0x9c}], 0x2, &(0x7f0000009400)=""/250, 0xfa, 0xca76}, 0x3}], 0x9, 0x2002, &(0x7f0000009780)={r0, r1+30000000}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000097c0)={'raw\x00', 0xea, "e8d047b077f191ebe3a798a4bc4a65b668b54c1216a8572245eb92bfdde43c58f1c1f994ff04a609f9550fcafb99ed5b6fa8709728d38661f260eac2b93926e895187d6c883cb98fc5656b68aa34e9287a778ba7e4540529127b0404a6776bc376f43ab6b0cd7808f65148390362e7b05cdbebd1c58904c369bbfe3d8e6aa704272d9b416c4323b97330a003b06656bf8157ac0833657603f2b5f07123356d4d58716cae31ebaa12421fba469cea2c183a3566d695c50d3ba841dd50e1a136080947271aae1bf3ed10a3b74b2cd83992477e22b687f9799767a3190facee6009783f8c21fdc9a62fe6a3"}, &(0x7f0000009900)=0x10e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/60) 2018/03/27 01:34:42 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/27 01:34:42 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1d00000000000000"], 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400040, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000f93ef1c6c351c5755667def4822a46ba5c4243cd8299ea183ddb0d7b8e78919444ad12ea11de4082f17cdbcf44d933b65b639b43c31fe6e0a7eef45c3fc78d49752d43f7479cdfb26b63eaf0e26485a9c75a296c4404fa6ff718e2ac7aa2c221421cc7fc031bd4b8a5e60a548390ff201d01769827739e9990c7567dfd387aa1ac8638e9f8fcfff71862e2"], 0x7f) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0xffff7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x20000) r4 = dup2(r3, r0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r7 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r5, r6, r7}, 0xc) 2018/03/27 01:34:42 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x3f, 0xfffffffffffffffe]) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r1, r1) vmsplice(r0, &(0x7f0000002440)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="ae9da6910f8db187780b179745908a7d3924cb3916ab8899660f1b9519be59797aaaaaff79878505bab88be053fd0a6a16ec509cd357d85c2d6f656af7f1125a32d30989706dabce1b6dfe692420d8990ebd5de91ca32f13f8", 0x59}, {&(0x7f0000001140)="d4e0af3828b5ad9d1e0f9a474a84b8888f5cf1b0feaf29f58ff57be19b06be18f0ba9df6022dbb284959cf4250c04c1a13543e390292547d3ae9792d74b42925ac4e14886b6995c26d4fe36fccb9a021ea5483c8ec478d2864c7b476f98f93427d735864c329d843cb63a72df834db4873c2e0b27c460dc4dc2a", 0x7a}, {&(0x7f00000011c0)="f701197cd5dc17d4bb71f19789f550ef88dd1fcd3a2e951dd27554e86b66d689b1b019b29e86d98db3a823", 0x2b}, {&(0x7f0000001200)="302eb2a633a3bc674691b8347d64b46cad888d454e33f9ea02dd1141d7178f3ba686004e4c25f92b1de3ec48d4accfe06f4e89942a5bd4bc934caea0eeda406c203f88033bff20db945678bdf19d37a599d89068e42b8e82fee7204d07b14fb983f9ee34d2ace6dbd560f39accd8f581de058d2470c6ec68e8ab54d0773b969d3ec4d04c85ae3eeddac00ca72c5557889e8b", 0x92}, {&(0x7f00000012c0)="fad109f891", 0x5}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="beb879589b208bbfb74761db8cd17f8b3769d8d208b88a2e12b85ec0bf9fc9319e0a3b861f39b0f4338b02783f5c116ca1bf60fb256d749d7e7b97dd141b68f86b36f1dce97345522a0c7810b9a71ab92e926a7fb9eb9149af22acbdbead271dc713eaa44c0018d0919c3ebc033b5277760cfeb439d9869c367b291c99799c34ffe7440e3154d31b2f1377c9d714ccd14915b714da825f7cf69e34b97d731fb66d9d82d083668c0bc49c2061461b3844029684e1b5", 0xb5}, {&(0x7f00000023c0)="7c94d85fc3ad850cb18654e1eef557c88ff887b8d7291b447c17e0c3d0fe5a52b7481208bde21fbf54829acfb0918cd8442982adf027080b559a9165b0459b38c8ed14d46957c379fb7d20fed3c2c2355555c88b8deb2c75b53aeedf4cad42bce84fea2364876cf7d003538e3bb070dca24a4187b787e7f3ab5135746a", 0x7d}], 0x9, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/03/27 01:34:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xb, 0x0, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xf2, 0x7, "c21876db853b789c29ccae613999f3d2181f703be621b5540d05714467d42fe7607799ce3e6c82efa2423b888899a56486820727d847bff1728ecdb926d8ba118ceb3477505c7a6ada1c6f6cd21459bcff334802e81286fe7cd16ca597b59d53e90aef6bdbb1db80f9d3967c3ebebf4caaa5c34bbaea5e4fd762cc4e14231a9d424530e3c93d6e9283b24b5bf48edf9c043c8ab4bf2fbbfcdeaf1add998018494586f91064c07da485b8755a8dcb2d91dcf95868ea8ee2756d340576d3ac70b0c679bb67a8cfd9d20e40af36097a5ba74e7978c353e08978ea8a5be39156cec500165c3e272d19aa7269"}, &(0x7f0000000200), 0x400) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x7f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x10000, 0x0, 0x8}, 0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x312) 2018/03/27 01:34:42 executing program 6: 2018/03/27 01:34:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000011c0)={0xffffffff}, 0x2, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000001240)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r2, 0x3}}, 0x18) 2018/03/27 01:34:42 executing program 2: msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32]]], 0x1, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x88680) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fd9, 0x400000) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x88200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) 2018/03/27 01:34:42 executing program 6: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/27 01:34:42 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x2) syslog(0x3, &(0x7f0000000040)=""/59, 0x3b) 2018/03/27 01:34:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="050000f3ff0800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x41) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/27 01:34:42 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) getrusage(0xffffffffffffffff, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x1) r1 = socket(0x9, 0xa, 0x6cf26261) bind$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x10001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000200)={0x0, 0x4, 0x2, 0x2, 0x10000, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000180)={0x100000001, 0x5, 0x5, 0x6, "8bd49ec218a7fc0f0ae259af552455d3067fa245e20472823f11309b6fdd2ec387ae32941b3d36e967c11374", 0x200}) 2018/03/27 01:34:42 executing program 3: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f0000000000)) 2018/03/27 01:34:42 executing program 4: memfd_create(&(0x7f00000014c0)='\x00', 0x1) syz_open_dev$midi(&(0x7f0000001680)='/dev/midi#\x00', 0x1ff, 0x107300) syz_open_dev$dspn(&(0x7f0000002880)='/dev/dsp#\x00', 0x7, 0x400000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002b00)=[{{&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/48, 0x30}], 0x7, 0x0, 0x0, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/33, 0x21}, {&(0x7f00000003c0)=""/155, 0x9b}], 0x2, 0x0, 0x0, 0x2}}, {{&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/70, 0x46}], 0x1, &(0x7f0000000600)=""/14, 0xe, 0xfffffffffffffff9}, 0x8001}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/167, 0xa7}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/90, 0x5a}], 0x4, &(0x7f0000000900)=""/29, 0x1d, 0x100000001}, 0x6}, {{&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000009c0)=""/70, 0x46}, {&(0x7f0000000a40)=""/24, 0x18}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/251, 0xfb}, {&(0x7f0000000c00)=""/127, 0x7f}], 0x5, &(0x7f0000000d00)=""/73, 0x49, 0x3f}, 0xffff}, {{&(0x7f0000000d80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e00)=""/139, 0x8b}, {&(0x7f0000000ec0)=""/138, 0x8a}, {&(0x7f0000000f80)=""/123, 0x7b}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000001100)=""/171, 0xab}], 0x5, &(0x7f0000001240)=""/151, 0x97, 0x401}, 0xc66a}, {{&(0x7f0000001300)=@nl, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)=""/242, 0xf2}, {&(0x7f0000002980)=""/170, 0xaa}], 0x2, &(0x7f00000014c0), 0x0, 0x100000001}, 0xffff}], 0x7, 0x12000, &(0x7f0000001580)={0x77359400}) r1 = syz_open_dev$audion(&(0x7f00000015c0)='/dev/audio#\x00', 0x6, 0x400) fcntl$getown(r1, 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001600)=0x7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x50, &(0x7f00000016c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001780), 0x4) ioctl$int_out(r2, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001800), &(0x7f0000002840)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002a80), 0x2) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000002ac0), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002b80)) fchdir(r3) 2018/03/27 01:34:42 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x4000}) unshare(0x800) 2018/03/27 01:34:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x10) sendmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="786c0362094e30d720aed9d2471ebe0a4a5bb30df447baf26f657d452ba127aaac50ac9f73d9157ef741a2ac1f97", 0x2e}, {&(0x7f0000000140)="6d481501971310996b373376b6630be9c314d42eb0da6f8194edd64ed401c387ab85384e97ef1b3e8653e33c4f498b1ad523ed234bf5ebbc5af9d6198d58285045d9d993c86193b24e654b14b9f2225494dbec118c116b7dce6ca4b7893451c6ef1f4548dc5eaf0c1e791be618b068749a0e35f1d3b7ba14eef468fffdacea8d470d211ae8f6e08b780a1d3294fbaa98f0931ec488f66d42b1833bd51ee8f9a96c8173ed2c1e99434aaf05ce4a831dbeeccdcedf9f46e034b2903b42fb2728ad0de80286ddbb8e15", 0xc8}, {&(0x7f0000000240)="68c7b1e7e1bc438e2ae1ddbc515898c9fd20e34fcd68472e764f1e598e764cd2f47f000c7d54cefa24888dd10de00b", 0x2f}, {&(0x7f0000000280)="af751ded4c3c40687ba119f0b881d640d8e367be9d39df7ec07966f7838b7edaae04cc01cdd687db8bea121bcd1961303201125d56dd67290bc3f512444f5acc070ddaea5438017d8f448e60b6189a", 0x4f}], 0x4, &(0x7f0000000380)=[{0xd8, 0x104, 0x100000001, "7ea330c9d0bd804c4bc0d9dfe780832a4e2a490f67d8cb5018c3f23b19008245b9601d9939e88f4890e838a8c6b82934b84c699514863596e38947053a7cca84bcaa16aca2b52456ecc30f8e3376bd9d1e87de357cd1f31b8b76fb829c6b0f487b5d3a06550d969b9c1b2d943e0fac2be6bbb832206b057ff7af68cbab9bbf0f0639fe81d1e1e43bc52e4eefc1409575a30ec3eb11af1ae2216402dd8f2a2ab3f947be37ec4e7e6e39b9702e5fdf20a09ee03d1ffffc5783e177106f633f392852ff3640b1"}, {0xb8, 0x10e, 0x8, "1525e1849003f3236cfa7939daeae5da1aea3b7bf3337750c01ca7b190751d537ee781aacca0f8a9358596a4e4a1f1695a0c57f8bb46e0fbe1cbf4b55d8d0dcb55cd31b5d6a68033c96a0f60950790c1f004be3b0097e3699c53fb9dfb41d2081bc0cc0c445ae98273a91db3d65bf3bba3e68fb12382226caf85dbbd62dacd9c107dd221f52b6594d878ebc7b0201a44e23b6b8b2c95beb022ba0babbb445ffb1a1c66f579"}, {0x108, 0x110, 0x81, "c9c11ada23b72fcd5592c704d182b3a17c4b8811563116cd8c7d2b584c1278b7add826264a990af9a9c44fa3d8f00aaec46dfda84c8d816f6c3c5b078750cda6c054522f1b801b27250591ca79964c1ecd4fe98268fef2997155b0c3866ffa4bf76ebdab82b0e643f1d442a7b029083e6991370e70733384ce15eba1d61802ef605ef3a4fa7c15159681c2d70d5f430a59128d2e38932a47ba7f05d3341e0674c3d859af8f85aa4c349641973b20f2a3ddbe1e206c3299f6c6f33063c70605c81b601026d84c68c46cc7e11f3165a0811c5aff2a7288e625f31ccd67331b1f01628e2102ebc6e8e6e12439c5a797a09d6f3165b49a"}], 0x298, 0x800}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x1) getpgid(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r4 = getpgid(r3) getpgid(r4) sendfile(r2, r2, &(0x7f0000000340), 0x10000) 2018/03/27 01:34:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x0, 0x37]}, 0x2) 2018/03/27 01:34:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000340)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000140)=0xffffffffffffff23) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={r5, 0x101}, 0x8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r3, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="350000fff9df9f7a2a0600ba76287692e9b3797928cb63f5fe12294b6c74c321f6664911ca6f"], &(0x7f00000002c0)=0x2) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r0) 2018/03/27 01:34:43 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x400000000, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0x9, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x214ae6128259abe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x13}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r5, 0x4}, &(0x7f0000000440)=0x8) r6 = request_key(&(0x7f0000000540)='syzkaller\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='GPL\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='\x00', r6) write$sndseq(r4, &(0x7f0000000280)=[{0x8000, 0x0, 0x4, 0x3ff, @time={0x77359400}, {0x0, 0xcd5f}, {0x6, 0x1}, @raw8={"4d9cf52dd5fe88ee171c9298"}}, {0xfffffffffffffffa, 0x3, 0x8, 0x7, @tick=0x6, {0x4, 0x7ff}, {0xfffffffffffffff9, 0x4}, @quote={{0x4}, 0x3, &(0x7f00000000c0)={0x73b, 0x6f, 0x6, 0x4, @time={0x0, 0x1c9c380}, {0xbe0, 0x7f}, {0x1000, 0x1000}, @result={0x100000000, 0x1}}}}], 0x60) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/27 01:34:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)="304357e796f9c9da08ca6ec59891af34023d2b3de0c915d8152cc083f48da15915a3a7c454fc517801c871a668d860e69b611e6250cddb6a106317c2e9e8349d148477f203f614d51c0287aabf66ba72da0f6dd62dc60f", 0x57) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/03/27 01:34:43 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40184150, &(0x7f0000005e0b)) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 2018/03/27 01:34:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'syz_tun\x00', 0x3a906fb2}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000180)=[{0x4, 0xd54, 0xc40, 0x0, @time={0x0, 0x1c9c380}, {0x9, 0xfffffffffffffff8}, {0x8958, 0x9}, @queue={0x8, {0x4, 0x100000001}}}, {0x2, 0x64c88194, 0x3ff, 0x5, @time={r3, r4+30000000}, {0x9, 0x6}, {0x9, 0x100000000}, @addr={0x668, 0x40}}], 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x81}, @in6={0xa, 0x4e22, 0xc, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) 2018/03/27 01:34:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/178, 0xb2) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x74a3e21732f91bd3) 2018/03/27 01:34:43 executing program 3: r0 = memfd_create(&(0x7f0000000080)='@)!\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000040)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x3e}, 0x1}, 0x0) 2018/03/27 01:34:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0x1, 0x7ff, 0x1, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xe2c8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/27 01:34:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x26, 0x5, @thr={&(0x7f0000000080), &(0x7f00000000c0)="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"}}, &(0x7f0000000200)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x0, 0x404000) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000280)={{0x0, 0x2, 0x7, 0x401, "cb4709bec3bec84a6c03af19cc3e0013bbd91c9882293f0da2eefb66959359f61f84c0dccec6a67690931f34", 0x8}, 0x0, 0x0, 0x7f, r3, 0x10000000000, 0x9, "8a51ee9f021da6ee8379e1ad0000095620b74f50f77daa696ff1fa42a762b03305a704178345fdc319ff38f1a5048730c092e122047750b6d56b6a7306378877", &(0x7f0000000240)='ppp1ppp1-{\')\\\x00', 0xe, [], [0x8, 0x5, 0x2, 0x3]}) timer_delete(r1) ftruncate(r0, 0x7ff) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) rt_sigqueueinfo(r3, 0x2b, &(0x7f0000000080)={0x2c, 0x5, 0xd1ab, 0x40}) set_thread_area(&(0x7f0000000040)={0xa71, 0x10, 0x4000, 0x5, 0x0, 0x1, 0x2, 0x10000, 0x5, 0x80000001}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x5c, "b39ad62ede93d8687c3f3dac5b5a8a1d80d62cedca8a8ff74b52e1157127dd4c720e011033da443bcb5a3803eef2b5e639ca7e7de60bb12188d5fe2ab7bb28304d938ff986cb4e03c53fba9d7843bd79cb4806d9a26e66f7689241f5"}, &(0x7f00000004c0)=0x64) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r4, 0x9}, 0x8) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x3) close(r0) 2018/03/27 01:34:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa400, 0x0) sendmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@full={{0x3, {"4f4f8097b5935e"}, 0xa55}, [{"4a7d36b55ea08c"}, {"0fcc9f878d4b0e"}, {"1cc8694bb9a71f"}, {"36b5b22e492b10"}, {"f8c582fce9ae72"}, {"8a07675b139f95"}, {"e92160f7ad2fa6"}, {"191a76e1a8dbe5"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000000c0)="8c9c6fe45450340a3a1c61be6cc61eeeaa984f34e9ecc6e999065b3951f2860c3af835b3e8a01b5e517131fcacdd16b1f92d506d1bc954e17439ad0c9b971886cef67163a84636f1b43bd4ebbd8bd7d1a1664b1cffed737f75661b6e123b7c61d6e1e786", 0x64}, {&(0x7f0000000140)="24ec1043f4cf536e75771f5001236cf9769ec166baa043ab391446ec000341f8b3622ab83950ee19ce2d23d86bd3a0549a8bdeefaac32b7a9744dadc544b0287cda63d1e0cc9188add2eec84d340471d3c", 0x51}, {&(0x7f00000001c0)="1fc5fcf3c944b4bd8f032fc5c3600a", 0xf}], 0x3, &(0x7f0000000240)=[{0x68, 0x1ff, 0x401, "4bc027db242864bfa76579a70593b94c618f06063233f229ceb2c40802caba3b9c1780d2ec447a772fbcae45027185b232c4e84b1a219188bc7c20e1157261a738192bb9fd411165a8b127bfe9c55b69eb1bf9893e606a"}], 0x68, 0x24000040}, 0x40080) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) 2018/03/27 01:34:43 executing program 1: process_vm_readv(0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/169, 0xa9}], 0x1, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/97, 0x61}], 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000340)=""/12, 0xc}], 0x2, 0x0) 2018/03/27 01:34:43 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8010000000000086) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009371, &(0x7f0000006f80)="147d557a3a2cb02e6c") recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/78, 0x4e}], 0x3, &(0x7f0000000200)=""/241, 0xf1, 0x7}, 0x41) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x10400) r2 = socket$inet(0x2, 0x8000a, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="b2703acee438ab49cd4643e4caf196bc", 0x10) listen(r0, 0x7) r3 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r3, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)}, 0x7}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0), 0x0, 0x20004000}, 0x1}], 0x2, 0x0) 2018/03/27 01:34:43 executing program 4: prlimit64(0x0, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10410, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="db00000082e7f380397ac826ebc72e68b2df9b56dd112eb2f9e4711882ca76886cdccd2205b6b845d5f4b8fe6e1faa3c9ace704876355190e4b9c6f51bac3687eff2b6efdfdbf6dfd42f5efda307874930330ae408b596cfd476a8559b4150ad2cc784c2f4e345004e6314410dc3abe8bf98b25bce1b8ac1d7ae8a65867b9b54f2cd91d8cec3e5f910176bc3702e6b6bf051a8c4d0a14465820581b34066c79416e5888faf9afa724cfc6e254f170ec2f80f926fe67b8bb231a8290bf93fcb17699e0623844a0072357c84bb1b1d64580839b82a8b5f3675b57fab8eac66af"], &(0x7f0000000080)=0xe3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x1f, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x20, 0x5, 0x0, 0x8}, 0x14) 2018/03/27 01:34:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="104e000000000000002900000000000000"], 0x10}}], 0x2, 0x8000) 2018/03/27 01:34:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x24000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/44, 0x2c}], 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/27 01:34:43 executing program 2: r0 = socket(0x4, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) 2018/03/27 01:34:43 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfe6f}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x37, 0x0, &(0x7f0000004400)={0x77359400}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x200) writev(0xffffffffffffffff, &(0x7f0000000500), 0x1000000000000024) sendfile(r0, r0, &(0x7f0000000240), 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4b7, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/27 01:34:43 executing program 3: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r0}}, 0xc) 2018/03/27 01:34:43 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x103001) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x1, 0x0, 0x1, r1}) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002800)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/27 01:34:43 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x200) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0) tee(r0, r1, 0x101, 0x5) r2 = socket(0x0, 0x2000000000000005, 0x1) prctl$setname(0xf, &(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x10002, 0x0, [0x388f1219, 0x1, 0xd9, 0x401, 0x5, 0xd07, 0x10001, 0x81]}) 2018/03/27 01:34:43 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x280000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xee98}, {0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x0, [0x1000, 0x9, 0x1, 0x0, 0x4, 0x6, 0x40, 0x3ff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 01:34:43 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffff9c, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="0200040001023f00ff020000000000000000000000000001988d0c8fd759cfde8ba83be1a1cb1d77420074a6149b346c028c50ca09ca9ebf290f66684651de6fc2f128ea772f4fb19daf63027886b5195d510355bc65fc55c700c9ac2e6f08642fbdb6493ba5f1340ea51f33d4126e19e9d7814a084d403a357a9446d19fd5048f7ab800955985520051620ca58e8211525e1d04bebf03c4f258a8c166315d1e83fcbfa3da40729427cf27333b021d612cf087fa185b7ab55a4df2c9ad891a5995d9b1883822dad32f99a777aee6ce6860f2000000000000"], 0xee) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x6, 0xfffffffffffffddc) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sysfs$3(0x3) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)='b', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 01:34:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0x40f, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x31d, 0x4) [ 240.461468] autofs4:pid:14215:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2052422932.783297594), cmd(0x00009371) [ 240.475431] autofs4:pid:14215:validate_dev_ioctl: invalid device control module version supplied for cmd(0x00009371) 2018/03/27 01:34:43 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100e0120}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r3, @ANYBLOB="0500001000000800060009000000736970000c000700080000000800000008000600666f0000080009004f000073697000080004004e200000080004004e230000080008003d000000180003021400020067726574617030000000000000000000080006000800000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x840}, 0x400c854) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x402) 2018/03/27 01:34:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000540)={0xffffffff}, 0x0, 0xa}}, 0x20) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0xa1e, 0x88000) write$rdma_cm(r0, &(0x7f00000005c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, r1}}, 0xfe94) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) write$rdma_cm(r0, &(0x7f0000003a00)=ANY=[@ANYBLOB="02000000280000fa00000000000000000000000000000080fe80000000000000000000000000000a08000000"], 0x2c) 2018/03/27 01:34:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0xc00) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x54, 0x9, 0xa913, 0x16, r0, 0xfc29}, 0x2c) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021000000640000000000000000000000400060003000000050000000000020000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) [ 240.564806] autofs4:pid:14231:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2052422932.783297594), cmd(0x00009371) [ 240.578795] autofs4:pid:14231:validate_dev_ioctl: invalid device control module version supplied for cmd(0x00009371) 2018/03/27 01:34:43 executing program 7: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x521000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5, 0x4, [0x5]}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0xb, 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)=0x2, 0x1) 2018/03/27 01:34:43 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket(0x2, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26}}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/03/27 01:34:43 executing program 2: r0 = memfd_create(&(0x7f0000000000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/27 01:34:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00') r1 = semget(0x2, 0x1, 0x100) acct(&(0x7f0000000540)='./file0\x00') r2 = geteuid() sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f0000000580)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000023c0)=[{&(0x7f00000005c0)={0x578, 0x29, 0x806, 0x70bd27, 0x25dfdbfc, "", [@generic="c275ed448c7c12648ecb8187a9b5251471b3f7ad562f82b54eb85e447d68ab8d7998f17f3a3804e1bfb5078f4dfceed3b1bb8b758b409a4fe7d2bdfe29dd999dd1087655b0f7645c2a860aafdeef927ac699efbda951b6e8be3c33bea31976fb97fa81535420ead85d70fb526bca1a05d7502f3fb58cb89d72b569a35cfde29c5810", @nested={0x118, 0x35, [@generic="12bf05c750b16340e39d690eb40a7a7b0da9ab0e7549293aaf6ad4e7a1cbc25b85922f5189980366bbd6bbbc799a155d463a84fa020fab40f96cb631eaab380b18854ee33f3ac8a1de8e4423e7562a7d5ec70f4c563565ab2356df06840538a183be97395af55f4df42c7a57f0d0e5c1d302984731217fe00714e08be45740eab59cd3b6b1b4859fc4521b799055ea15416242f12093ad4e69af8e9bc3306ca4962e98651b7f47387ef5466796a10bf1708279cac73116ce864d73529203c11aa26abf348a2585d657e6abd6514b50aa6f16", @typed={0x14, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x6, @str='posix_acl_access:\x00'}, @typed={0x14, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x3cc, 0x91, [@generic="a1fceabb8e435f6c4c1e5576c44d0d1b8bb40893034b2a987bbbef23e867a775376f73b36636cbd134eb9bcd6ee8f7361c4c30d75afba7c430c7eed4ddbe22c15a33b78a4624ee37848aa64817835bf3825baebb2e72f6c587cc4c577a1842bf7d607aa01cf2a83efda6c1bdb06b34c2b84830eaf9986287e57c1888fd45019bca9bbb602857ed01fb23739a22b6a36be9921eaf5f790c38551abf0876f79b754ca614f3a6a91a0f4df9c17eeae65d5708dfaa2852d59d0654f38b7d2114985991d7c8768ca02089e886ce", @typed={0x8, 0x51, @u32=0x7fff}, @typed={0x8, 0x5b, @ipv4=@multicast1=0xe0000001}, @generic="05c0d11b9644b900c1d68f42108942fcf653bd37857b4f1b9be03f16e3f485c52db14b131ae12a9cb841f7ade21fea6de577fcfd44083f13a60a485e5a49ec0967cc3a5e0999e3ffa2f7", @generic="9e3e933ccc865666e773bf47655c02bc90f86d5d2dd323ecb67917336d2f8864a3a0fe1180cc5db9071c4aaca4e59c92599880aacf01475a012626b708a79b2a0af0d94a0ac001474fe0bdbe5bbbafecc1b555db21fada5ec3814003ab76dbb4cddf89d7ad332e8c1f7199e3a6b233fc3ea49cf48e7f981ecf8543f2aab252374a85b09e14869b453c8220b74c672c9f54cd2c", @generic="b55f7fba5cc97a10b7cf8b6d2c04e1287184477fdcdee9a76e7554043505cb43ee36671275a9c81f789da1e8b10d352c75b2c4dd1e1c411ec7c0", @typed={0xe8, 0x3b, @binary="cdf60d9d3068d857317365b585a15e26ddc7cd04c8cac1bf31c8a76d5b89ba9084cd20bf56964e9605fad38a90c2c90fa9cf0f24cfdf8ac0265612d2cfc7c889d208b6389bebecba476a1cb0b66645b82f57ea16a8020d4b30d54322061537d560ad78a0dd8331fc65bf2530c2a89c5d277b5b0160d6c20d35a58e702f4616d90b8b930ae7687a85a20fceb71de5439a37620022d9bb160d62537c460f7b641b3f546e626f346923c1dbd713361145c15325526e2af2c4ae44d6434bb07145d8007c522638b754110aefc2b3a4805527653671df26786e282855c2943bebeac67107"}, @generic="613d8b1f8b4c642d0388c24fdc131f46bbf8fe07f7ab6099213426fceb461a95a3d7fe8523dccfbda04eabba956d9a3d51f1c0de001e11dbb2d580f58ec9b6c03d411a9825ce77f1e4bf2dbab7be7bd5a19b0e68219018439183a09febe09966cbd6dd7e5edb8e22ea63a9c9e9ecaabd60199e065a84fedb531e87afdd3a090116e885472d1a4c6119bc421dbe07c18de7eafd37c4c9bf13c14b94e8eb0ff93ff3138f948c0b76e3ef8e7b360e48230355c5a759c6fb84313418b0cac0c7a4c3d8cd97dabf0c846359270901dbe7c7fbf0df39250936d8395dc94d68ee4f5d5f033dce6f461d922c6e30a094b068"]}]}, 0x578}, {&(0x7f0000000b40)={0x1110, 0x42, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x1100, 0x7a, [@typed={0x8, 0x8d, @str='\x00'}, @typed={0x8, 0x44, @fd=r0}, @generic="818e288b9be8c131ae383b825c8a196ac8bc7165f9076a56d3e94f846590b790be2764041dbbf5430d5d875b358a668d874d33555f6486afd13bddd455f661adc4bf66ace669105e6d3c2c06e4833ccd319fd7861c1296b84b116b10099f3a7afc4e7de203d4c3d5194dee9a76d61ca9400f3e7e5e57db7ef0f80b4e5981ddd1f563f80fdfd8c9b439e5a65edb3eac796184ec47e30ff00f0d127577b2ea76ed4808b4d66fa6d023fd6c1ee113999b2f87b6797cc54a2ced45f94a39f981d5baf0c9c3efb03322117374fdb64dd942483c2c28bb507c561335", @typed={0x8, 0x92, @u32=0x3}, 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@typed={0x8, 0x58, @uid=r2}]}]}, 0x1110}, {&(0x7f0000001c80)={0x4b0, 0x22, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="22913ded54cef8818053bbfb09593ba41f9233212b38f4d2858c88cd9b7ce5c5f2c8f89db26d25b19419ab5437c87c8fcc34c4802d4a4fe2a6295b02887841eeb95f979be787cb3a9c34192f8bb80daf453a7fb90a3983506021d8ca00ca02c16e67e0b771cedfb860641f9f3f10c9a4add91d86fc9da23de0c96686e6818acd6942d7f10f3bd067acae0f506afd3233a03717fef7e9e84b74d337b21c5dc527e0c95fb6985c55b92579c25da6658a24db8241e054738044f886c236fcfa1c82", @generic="e54ca02168013927086a39b74c7db5a9871b9a454812e7a460a41fc50a7493d0fa6c742bc12f18d8bd8a29a0124ab5b1f91c39d973f7fd74bd55fbd5d4aab1acab10cf2e34be17623ca623bedb10d23d43e5b10d13e60dfa8d594c17ef438eb794315a959a7bf935a9c4a5eb80d9779b10add48b762e5acd6490b21b5799b57e52c2321696fe7cbee66643b580a278a5b73df89b72888b06cd8801a7fe0f939e42a4c2dd2b444afa70e0f7026d8da18c4e6571e18b8c6e3d09fe456326c32838167460adc351b849c00fba96a4501d3057e8ede26917e5a84b36433e775ab7e781d39b", @typed={0x8, 0x22, @ipv4=@rand_addr=0x200}, @nested={0x28, 0x6f, [@generic="baa142d2d32e9c274cfad1139c7a21ed506b20f3201a7b92cb2682", @typed={0x8, 0x36, @str='\x00'}]}, @nested={0xf0, 0x16, [@generic, @generic="1a6ba5dde54c4e90acbeb04c875f938e0546b4fbde3957ee2b2cd7799c06eafa537d2fdd39a2be29e8f0f7a005dabcb9a98b14c14f08b6abc45a", @generic="b42cf445153c3135a1192f7cf420e8839a72470b21ae20dee0cec69ca82bf633bb2282837d6c355303d812e065f986367a1bc644860f27c3a6c69143b5ca7a989463b7cd1895edc6bdf436863e3ebb8a2275a537c274d27ad5305b88a96660c44253ecacbbd13950a84f03e7b817dfb3287e9d3015330344f284b2d970f1ba57ebc2c3003afda27d9d1642e06de0add1c744aecdd45bc19dcfd9f4d8273e70756c7df1b281b89527478b30285d302ff1"]}, @typed={0xb8, 0x4b, @binary="27a4b75efb9c897417b7a5e6613621642a4ef65ba6a8badb9cfd78110b670a27d1d28c1223cdcc5719503c42af18609e03d21178779a050823215be86994861f73d2700c91e54deca45d09303387597c4a7bbfc7edc672e344cc03a065d147eccee076115ac1f7926fbcc977a9f6b38b807348b9fb24677a39e5c0238ff42e14ab50244baa934a6028c1d1e05c3eb3ea5448d8e6250f330f5dec77dc3bd846966bd196ec13460050d0729c5327edd26ee5"}, @typed={0x4, 0x60}, @generic="4bc8a89ff6107a26b00aa3fe9d35ab420218501c15b49882300dbd711af5a4eb2bb7ce2ed2518e5c53b2ebd7d2a125c392012dee9b9e1e38bd363a7391722bcc98a9607f461d115a980de826ad303eb1cd680f258bf95c3fb1e4148e1fc209102019992de86a8af26910b8ae4b3c3682c5c813a56041c0f51852eb64d8bcd105b10a24c63192f32cd02fa52462277a8512d8dae4254a9129cddf6d627a29b6e848bc0dc611c7a3e8adfeb072e086b220d8998d91c398b9548597b571c556e24da1b6ac4bc156020e61cdb7149e5d31b258", @generic="c4508450030ab4d5932f64f55eaeafc17296d93c27557229a812dcf2751260f27e6faeb8485cf121bc3107bc990b8e05d19f5499ddc44e16c87418c7e32c2da2262d8a95edf491", @typed={0x8, 0x78, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x4b0}, {&(0x7f0000002140)={0x1b4, 0x1c, 0x10, 0x70bd25, 0x25dfdbfe, "", [@generic="4f60e1722469f10bace11b7bd08061775ef94590f7c9231c2af123c263a7d901e0e2e51f02b21e12319d5f205301867adbba31cea037e41370e80b0f769df05215d6ae3de6cbd3a4f900045c35d96854f523141b6daba692259c9b2cadb69038dfc2d30640848453c4b04b1b1397b3696db9827f85aa76c27d4790daf1aa25a0b49065116ed5d3f821ddb7815174c825c35c5b", @typed={0x2c, 0x33, @binary="2a6da7d9a99e71f46013e5081b89e13fd96d76ae3909bc81f358128f7a5ac9c05689714c4066"}, @generic="2568cab2", @typed={0x8, 0x43, @fd=r0}, @nested={0xd8, 0x44, [@generic="b977ebbeaec6710f6414c6c61c1eb340a6e158592774018e38264904f348e221305dc4d47428c987971fe43bf9f6172bc6ba2242cffc13209bb36743791f5888d820f69a9bc7c152d53425dab4", @typed={0x20, 0x4e, @str='-/(vboxnet1systemuser)em1\x00'}, @generic="1625cd9c059659ae72077dac2956d153c3634e6995bddc1b313c0185ea5513a416cdc16c34acc59bd4f7acec8f3d58c2feb4ca55a3044f86e274867e64593aacb5f2e3688c753afab8b6892b3ad8a88cc7f8b8f629000f92f16bd26c5162c28d0ebf03d1"]}]}, 0x1b4}, {&(0x7f0000002300)={0x9c, 0x3e, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x8c, 0x49, [@generic="cfd76ffb290e7b14c9d20a7af573845aa17459737475de904a19e208aecb501d146b2a", @generic="e5c651cfe9a520c695e4fb8f54b8f0cafec7b67f6098e690e6c48738639793711b4585136e0deb2c4eed222e46086ba7cf5a9cff749f1252148218bb6fa93ccd2f19b53f6e1810f7ecb8042beccbb9bd37dbecd2a633d4652cec4632a19d1c670eb8a8b8"]}]}, 0x9c}], 0x5, 0x0, 0x0, 0x10}, 0x4080) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x100000001, r2, r3, r4, r5}, 0xfff, 0x5, 0x8}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0xffffffffffffff80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r6, 0x42}, &(0x7f0000000500)=0xfffffea5) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x929, r7, 0x10003, 0x800}) 2018/03/27 01:34:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x8c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x0, 0x10000, 0x4, 0xffffffffffffffcb, 0x5c, 0x6e, 0x1ff, 0x8, 0x4}}) 2018/03/27 01:34:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e21}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007140)=""/203, 0xcb}}], 0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) dup2(r1, r2) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) 2018/03/27 01:34:43 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x901000, &(0x7f0000000180)="f3e066bce5721626f8c539664d6c7c747ee836bd7beea01231c19767f16e9dada099622cb4608963d51db3f330bd7eeaf2b679704f1c0bbfcf7ce8b31279") sendmsg$nl_crypto(r0, &(0x7f00000040c0)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x5008}, 0xc, &(0x7f0000004080)={&(0x7f0000004040)=@delrng={0x10, 0x14, 0x0, 0x70bd27, 0x25dfdbff, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) sendmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f00000002c0)=@rc={0x1f, {0xb8a, 0x0, 0x6, 0x7, 0xfff, 0x1}, 0x7fff}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="118b053e629434dfbcc4bdcc3a44af0bf5ef043ae4a50fe29df15a87ecf4fb8b64a6e67a75a8dab6d9f39571dd3c93890482ff272dfe10792520c5300aaa01094e98c3e943f5835fd1430374a523af88718e0ac046ce005165670f3d433a78a34cb76f6f1b521903f25f411cf819f841a541df299e2e2689a5177ca25278436af942c232f61f512c6013aaf4f10c37a4a739c6717738e1aa967f6c", 0x9b}, {&(0x7f0000001400)="86d092bcc7032e3f9573cafd2679c1f7b65b2784f18abda523ea6b1367cefa29696aac93cc5544549f74db4541a5cb9fba01ee99ba4075b83b2c2743002d3844868ba027efc70e7f8b520334341367fb1bfdda70d212fe4150d706a4614c4f418a23f163a7faf718dfe43c90cb2be00bd3b60e3929333d9b61666de7ef0aeb96f85ab899c1b7508d497eb7cc71f6709c2cb512eb52d8803a7b7e6cb3d6c5ae84aa77e014ed7d3b3b1014577ca5a422e9a31668203d0f1ad72100968eb9f46f9c", 0xc0}, 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{0x48, 0x8c, 0x8, "70ee6f6427a1fc0afb9eaf2cdd7c519e8f3c19368b726a43bb4c7b7cd0f42770cfa49185d2059a35464c07d0f02d7663ad7c574cbbd725"}], 0x1230, 0x20040000}}, {{&(0x7f0000002e80)=@ipx={0x4, 0x400, 0x1, "d02b67be4d85", 0x7}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002f00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x9}], 0x3, 0x4) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/03/27 01:34:43 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = memfd_create(&(0x7f0000000180)='@)ppp1lo8vboxnet1\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x8, 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)}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3aa}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}}}}, &(0x7f0000000300)=0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000340)={0xffff, 0x3, 0xffff, 0xbb69, "dcf4685882fb2161c780736f5005a17287c8c6a9c865ecf8154255b06e72e04cf535ee5bfce33315cd27b145", 0x909a}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x501040) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000080)=""/152) 2018/03/27 01:34:44 executing program 6: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4000000) ioctl(r1, 0x440040000000125e, &(0x7f0000000000)) 2018/03/27 01:34:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) io_setup(0x0, &(0x7f0000000040)) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB=' '], 0x1) 2018/03/27 01:34:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000010200000000000000000000", @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0400008001000000040000001201000031f3e381291b8bdc88ee9cdc701702c2abd597c9752f51fb110e1a71f80e36ecc5295556b329952697b554be6844fedb09588c752a56994de1eb8dca54d663fc"], 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/90) 2018/03/27 01:34:44 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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) 2018/03/27 01:34:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 01:34:44 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000280)={0x3, {"42e032a17067be"}, 0xc272}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x1f, 0x10001}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) shmat(0x0, &(0x7f0000459000/0x1000)=nil, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000000c0)) 2018/03/27 01:34:44 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r3, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000440)={0xaa}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2000, r5, r6, 0xffffffffffffffff, 0x9, 0x8000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$packet(r8, &(0x7f00000003c0)={0x11, 0x0, r4, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000000380)) 2018/03/27 01:34:44 executing program 7: r0 = semget(0x3, 0x4, 0x40) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/146) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000200000000000fe1f00fc0404abac"], 0x38}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/03/27 01:34:44 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x64, 0x8000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/19) r3 = dup2(r2, r2) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000140)={0x3, 0xa, 0x1, r4}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KDSETLED(r4, 0x4b32, 0x9) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) rt_sigprocmask(0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)) readv(r6, &(0x7f0000000080), 0x162) fcntl$setown(r5, 0x8, r0) 2018/03/27 01:34:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x11, 0x400) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/03/27 01:34:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r0, &(0x7f0000000200)=""/18, 0xfffffcaf) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/253) 2018/03/27 01:34:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) getpeername$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000400)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24}}, 0x1, 0x6, 0x6, "0799bafd9fcd7ea4a0bff0d078356ca04e59e004ce86f6ae8734f0f061c816d299ea64cb5e53ea772d77ab8632811ae377cb62c318edcf04ce442fdd3ed11d357b6e155b3664659b5e1a9aca837cd9c0"}, 0xd8) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000080)) kcmp(r2, r2, 0x0, r0, r1) r5 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000240)) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000026000000ebecae2b987d764b5e750de5ac43c1144549cde57c69b40018e39b93ed0ab38329e6a07634670000"], &(0x7f0000000100)=0x4a) 2018/03/27 01:34:44 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x2138) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/03/27 01:34:44 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2000051a613b52388211e1e30da957d5823c0090000000000000000000000000000000000400000") prctl$setname(0xf, &(0x7f0000000300)='+trustedselinux\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5374a8c7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="d5000000421f143e0cfcc2a57fb8fcd47d2025b5a83924683dfb427e1d29f18eca5cb372ebec822ab928033ebaf9e83dd5fc7135e83aecc04e89140bc2b75f43dee7240ded5fe67ef531d6ce06d75c885bcd6da3ccada852172018654618564821e21aaee6353a19f27d4f7924ed3db6a0acafc05af1cd7bc397175122d237e03fd0bd613fb0711fe6538e88f863096d56e1c915dcc22bb061d3671d5312cccbccdc1268982713ab7aeb97dd23af1295d885e7e55985a2acfeb2e3c183223ee2638e6af36caf8bc51b614612c7fa28decb0000000000000000"], &(0x7f00000000c0)=0xdd) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/27 01:34:44 executing program 6: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x361000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/03/27 01:34:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bpq0\x00', 0x1d}) finit_module(r0, &(0x7f0000000000)="657468316264657663707573657465746830626465765d26c0656d302524246e6f6465762c00", 0x3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/27 01:34:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x81, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x7ff, 0x20a080) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, &(0x7f0000000400)="810e969f90da642e650f01370f01cae2000f300fc7a9090066b80500000066b9e79c00000f01d90f8d001066b9ea0200000f32f30f2db37000", 0x39}], 0x1, 0x8, &(0x7f0000000480)=[@flags={0x3, 0x200000}], 0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control\x00', 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) r3 = userfaultfd(0x7fff7) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mknod$loop(&(0x7f00000001c0)='./control/file0\x00', 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r3, 0x7) close(r3) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) lseek(r2, 0x0, 0x6) keyctl$get_keyring_id(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, [0x4e6b, 0xb1, 0x80000001, 0x5, 0xffffffff, 0x4, 0x3ff, 0x7ff, 0x5, 0x7, 0x6, 0x7, 0x9b06, 0x1, 0x3]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000340)={r5, 0x3, 0x4, [0x8, 0x4, 0x80000001, 0x4180ac46]}, 0x10) 2018/03/27 01:34:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x400) sendmsg(r2, &(0x7f0000000a80)={&(0x7f0000000180)=@ipx={0x4, 0x2, 0x0, "f662e4f25fee", 0x5}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)="78ddd350e7", 0x5}, {&(0x7f0000000240)="218ffcc9853accd00c845f72bc37ef511f20be6cfe396b01ff38f73b6a84399052f60c53cdca19ba", 0x28}, {&(0x7f0000000280)="6623497fbfb22637066d0847b2a905bd5abd783798d2226b12fc916f51a2b698faf553562d3516feb8ada21fec3338b1d9a5d2a4a99480af992bfe49556fcca2ea8decb029906a8975bc2ac743cae4c8256c8d7974fb903902cd73c735bb2c01420940a61e07ec859dd85a8c1697004008b2d47ebaf87347755fb531f9e4d531fa0b0ed6b9761fa6cfc37a626005f40a", 0x90}, {&(0x7f0000000340)="c33f3b45d68a1c2a9521ce3f23752af159c7e9e831e60002d696a38beafbd3e687b0c564bc4f694bbc8e3178400e7fb05d722ca5f8e2b175d4830d3757450e935fcd8cfcd7141620a61ee1a15fa9d55b35c0190d912b50b3d195caf3b980a292bc3388a3990bbd6cb004bedc32698945", 0x70}, {&(0x7f00000003c0)="3ca8072f975d2b065db9aad454eec4011353c6646c2eed43135f085b2736007fd053d0c13990a1312e42732fce6696a1af0d3ae584af5c2953dc239979f0786c8f0d5fde0383a22bc100f6ff230571647c8c53837645c0f90b72a8239a42a108e78a56c69d6769d2e2cf85b07e1cca8a8cbcce532c62c2a1fe62bdc9dc6b1a4d9cf1ce774d9b4aa1dfced8859decb0b4cde50f9d1d1a22f0fef4f2febd4299a9e0b27a3e6b401d231e9a6a14b77a0e8d00ff300734c767b4a2c1", 0xba}, {&(0x7f0000000480)="a94b776a97e50a5a9cf882ca74ddbb0123c4f92a58a90eade2ca58a10d619923922689ab829365061f399df5223dcaf7475a0e3e18531884031c972a020eb577229e59dd1356961fa4b6737f27c32490c1a41eed0241696021a9d5e08c63699be74b51a8f3734113a58f48226618d8e62f781ef4a8f1e2cc8bbfcb6d023bc6d3a28a9e86f3ce2df85283e9c82a53151ad4e474b1fde1036b32d04ebce692915d226d843016a3c35af07f8c72a2112f03e1127939db0af6", 0xb7}, {&(0x7f0000000540)="2fd7ba75996880a5d172f7c0a3bb8600ce82aed43613976faf10c3e21ca168a24be59f11ac70c213899dda44376e855947e265bbe2bd186a4bbb0ea471eb7c0bdf0853de4a9bad1ef7202c94ed84cee08e537d4ca302b5697ec931620b2c80b9512a7cae4a0fb50c319bb3a17750dd705d2cb9a7026b57935566c4f1591d8231b45a6b3546b3f5e9a022f8264a391986dab33ab5ed09895eaa4e1e42cfa5006a6145a5f768d1a3401f174b92fa231bd5f62ce217e4a8772f4718dda5cb8758334bad29", 0xc3}, {&(0x7f0000000640)="c2ad41653838013a1d33805d559561bbbb68655ebe27298ddaeb640388a7a45dbd9e60209fb15904119bc85ed7ab769166e54ce76e9883dc072f88ddc39fd2ab6d573ae1924a8cabcc2ff9646005fce8c837e73c722205fa8940355cf8d68bf7cf8c88e71b9fd041fba4ec4576a6a007ab94c884ed196697bae4ca1a40eed86306575b0c54a398fb3789e375b2ea2364fb19c9e882ade96240b031a22f51df096ddf2184cc66233082791c03f30a4a86d0aca2bde66898b0156df8924d2aad990029992dff", 0xc5}], 0x8, &(0x7f00000007c0)=[{0x10, 0x11f, 0x10001}, {0x40, 0x110, 0x3, "ba83b369f4683a4a6ff4a1a706e52e973a43b1073b9eb8f39b700bd2a691d141d0678fbd090850a4508b1a"}, {0x18, 0x103, 0x1000, "bf3cd17dc0ac"}, {0x90, 0x118, 0x1, "0ea1f2c36532449d3e630fdf2d4e319d8f620cc5f0adbfd00029b7ab919ccf58d53a3b6f7857efc4d26340c2bb6bc285c266f133f2dbc41f242229a012a471fc991881d4ad2e753a015c383265ce014cb504bd2af2ab63568de2ff0866e769d5462fad8f63fbb8bb3027848be4a1eb3ce04251a4e9417fb3510388f2a1dc8e"}, {0x18, 0x84, 0x2, "a304"}, {0x48, 0x103, 0x0, "6eb4daf8080d6ab26b75553ba4b762e7a368cca2b6c4a14c79639024c2107c2532fc346bdaf9ff190e319e0677f131cde3932469d905"}, {0x58, 0x10f, 0x2, "7f186312e73e3caf099b91057de4f48e8d035bec3c76171a84a6aa2b48cb9ac53445fb03523e45aca0918854de7ea123c116e1e77e79183c6c2e9e5bcaa19c16de3a2970"}, {0x100, 0x13b, 0x10000, "7a58d3010891d77459a3f8b54559341efc2b21c980adecf3cc1e57de4cc6c980e73f72c510adf21d9270768c4ce677ed9f18b1b570e539e1c55a7a8926f65f8d6d5fa1c9fc1fd3db79bf5c6019c12c104dc3cbdd5d5ee63cdbe41f9d778adcfb587f29c4aad118ef7e6985693ba8440c624e1168245afdc25beb0088f5c9d06c13c10d78c9f8d49fefebcb191ab7c51abfbb1562e53e0d25512c56d52b864ae466de3b92fe042aa873aaeae6872eb360d53f0b330c6c869cfcb278abb13d95d83dd8a3c8904bf34f8c175152336542157285f49ed84e4022ec3315338a594fa1ea6074669d3ae2cbca65ba040da2"}], 0x2b0, 0x48080}, 0x20000000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/133) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/27 01:34:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x458) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/27 01:34:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="fae5531b316b0423283d2b0f85a83bdb66508860cd2983c9e34ba56da7668d0fe171ebb0f6173713c761c2f89fb04ee8676d81ee03eb2005e92d24aedc182ae2c7129308850365b812f001e8048468f0c77ed51e8aead1bfea71965e3bb1d8a0def028660020eac73140f7219a7872a99f9ad4c93cd9b4c2d6", 0x79) sendmsg$nl_route(r1, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000003800)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/27 01:34:44 executing program 2: syz_emit_ethernet(0x99, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x101000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/27 01:34:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0xb5, &(0x7f00000000c0)="a26deaf8bb27269ce9c84a71cc125e275126dbf9808f7031df086d62c9d9ce98af1422cc3b27a7dd0f46e2571329a023569f91347ae861100fbc1ec2e1aa4b6db23128b4d90dfe66257b542ec08c13aef8107f9c2ea5caca964671d96256b8ccc6a1086c13197389923921bc648c009fdea76a86e2c1081cd427f11c736880cf6d4f0ffd503cd7195b953dd69f51cd0e2bb6595fae2d5e024372445681ca042b5d82bb808ff86500552a789477b142404fdbc89020"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r3, 0x81, 0x1000, "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"}, 0x1008) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/27 01:34:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) 2018/03/27 01:34:44 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x424280, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x181001, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) r2 = socket(0x10, 0x802, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x9, 0x6, 0x100000001}) sendmsg$nl_generic(r2, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/27 01:34:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f00000002c0)}, 0x10000}, {{&(0x7f00000016c0)=@llc={0x1a, 0x33f, 0x0, 0x0, 0xfffffffeffffffff, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x118, 0x8000}, 0x492}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="6c1c0bc6b40630db", 0x8}, {&(0x7f0000000140)="92a4fdf6766d11237dec7e02368d1cb2dcab0ef7593d445df9d13feb3eed8e84ee72fdba657e751e796542a5589020298991d108beceac0d5b4543c996793a3b188fb64f00c3ebdea7ecf15cc6c2b62810da2224f37cdb79436942a7fa9b39e372a28ae1b1a3cd36976cacea7e8e4e0f2d9fcc477fe05a85372cb9c37d31336f50d8827313f208147f751b353dece24343c38614da92b62a441fe4b42040265a678e8867b5e7cc070c82c166434144fa0c005ede6b0a14bbb70fed277c57a6cc17406ac152355f856ce9e9b9c639f2b72a2c739356b622414ea9f0ad8e268ddcac5098c9bfbc9df5ce15cb45ed61de6a", 0xf0}], 0x2, 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&(0x7f0000001540)=[{&(0x7f0000001740)="8bfa24015e47257e918dd33d6ac21e3949e4074c86ffd24795b2504512a21acf119d10fefdc09e805996c584cf3a59643102a79e8115ed054d6af488379c4e6d24982bcd25e821a24655fa2e7c8d22abbe1a8a79b046aab146f0c1f4f39186c469cb967dbad0b115aea53f2c6e09520e41fff1877e12f908f3f4a1a1c244461fe2d60cb1859e984475ae8b843921cbeabb5b992342aa859c444613789eea23971e5174495663f5ed9ef6b515873c0b7703ae16aab96886e98e109da00c27de2ce87ca6f86c39001990c8363667dd79f7da2667cd4a1936d852b261662b725c27618c80b8085014f9fb400c1031a42871baabfd494b78250809bcf2d6eecd8d81a2ce51609f117ec66c92bfe018886b096b92aa5aee06573cafb234c4ec9c27a474207b52402e3b88efcd6bcb9d5328b339fa76b19d151cea24ec9f4fffbecf4f7c676dcf3fefa53fa74a01c83d162619aa0ce9d91d1c8f9acd33e552c16e3583f85b03937ce68f7fcfbf65115689324c47a1aed014acb1063b145f95ddb5dfc6920cce02e9b31999c065cbeb0894b72d1487c37949fd3503300221a04a66e69e495be7cc7cdcf42fcb21d3ff3e688ce3047f03afb3e091f30e127a9e1ecb89c7128afbbf777e4d729cbad049d740c53a91b210927a674b688a5be8e3667a3fe99a5e5882241fee77cd7072a648439cd85d179950a6e1b63a6aa4e443a11b873eab881beb027b9c2b934fb0e9fa0f46a6a95eb318e765ad20f9439e9424f03e7c543acd5407a049d747489976300c272118bd005cb43d791bca301161143f00a129e8c042119f01bdf4a97340e5d718e36284032cd4fa6e8c3510f03e03fc38b214ce0e4820439a2027a0714f15e0a87f67ffa88a934e2d2432200578b4715944e9579fab91b32d0a9c00992ecf371910c93aaa5017d7b96604b4ed02885701dbc64054e8626aa07c582a319d2e6c11a4b8d3d49713278e3a1f8d15c690c42df5ae9bfdbd8065f540984d3fe8a871dacbc603127ad1718641663d5c928e1e5fa7119e63953013abc11716e022053164fb4433829b2ca9bb33bee0e811916bdbbb2ad261f0b39cce55311fb96b80ac928aecc132d55488652a3c30efbd10d93b2e2350562051e77e3de92f7906729ee719a2bb07176e3e789b89a9afc5e98d3388ae987509adc836755bd74043063db1ba4c27310bbb37a80a7ae680620d7358bab1b3e5a33d53c1db1ef4f108c76e06a344bf29fd4e787f4ad25c655deb3c841c9fe352e8b8cfd61df29deba2cbdc24923e60093dc0ae9d51f73b4f98ed9e869677360aea3fbc1661b0067c2b19ae71ace8af197205f1056daf3d7cf30c63f00affbb67507da2a75dfa859e6b50c31174975c6b126a316c3154f8e21c9e87386cd79505fb2deb0b46a631296526454c742fd518ad936616dcc438b72b88ebcfad562cfffe7721d8865491df27791e4edf3b2d8114d0458fdd67abbed8370a74a515e780aa53a1fb01e40c7ac7fdd514cde133e2d0879d4f0999d213df81b1878277fb3e2c365db5460cfc50f7088666919f47e91bea6303a0193f1be15e8d7b5c436812348757633b5a2ad07b715319011965cbcc08eb73ba1ebd8915f906ea5ade1213319d974fc7936cd3966a125e9dd9a040062632eaa14d04ff00e2cc7d4d7bfea31bddc16b91fa6a7c35700682e81a7b62dee4ad494b72a14580285161857bf7f83ab5a0112c0e218d92d3b4e2580aa846fa9eabc7da7efffd53dca907facc3707fdc5973c0831ee27b253b79801a781e61dd3e7520ffb9434b1bc282112b483bd7a1733e26e06f5d5e6989a8f87812bc41226055cf8146a5870eca614fd7a38eb017ac685282aa694664a11d53aa92762511bdae2613f419e08e55d7d266c44c912e3335f661f7af41810e5adcbb6f9966bd5f2907426f50de163e341906300379cb7b9b935c0d3ab9c8ef118681d763d67bded829f6b4ae8e054ad823d516f851db386295de998c4fbb3e11f8d16e62a82701633d8704232bc239e9b0c364fa9eecf5ca745798d47053d9386ca74ad0a5e5285cce6787bcc89a8c9c1349cff1ea031a689684063aa0cef2ef5a644a5f446b235eae489737e79ce58d0823c5c90ffca75c8b9776aa2c82f013c465ad574c8ac62e9334481871550da4d1037b16b25dae949031678bf4e602dd509c2cdf6c36b1da092ac83e8e14988a58f43e97b42b5cd63567db3d6a833fd1aab59e64b5633e6f7da210cc332ee827eacd0af238f3d2621899269a6c54d31d2adfb84f15c78f90f239ed7a57d03e09304f8b6f80d8cae79e505061c8700b2c27dbde41508e2479620e17eace2a602972e509d209109b8ef67abe511e5b6697a6370343f0dbb038fc330fd7845ad3b639788541261df255c3fd4c03a3a42892f3b541f6a9452d3fdc185956fa693b9efca3287e192b5b5c0261048f63edcc2cbda9968cc268ca560a726ca79a313da88d3b858d692de01fc7e515c09e98c2df5aa237d62b731b41615bd776a8494ad4eb845fdf0518918f4e39ec0b6f71cd3c3688b9a9050d32335bba45bf8e79fc2b25001ba08ab637d49afb33915bc952ce1af3789e41aed7ca7e1567a06b3523bf8e7e261e310ed6fef28c849bf17ea8683262eb6ccf7778f361c1ec71a62ee6f448630b9fe098f5b68151874bd3d189367152fbcc91f13e8a68d4f5e77082d14af3db6a9e690ce6770c0c775e4f7f47c3d4056b2ef3c6bec192ea84aeef743348fe7a73a4623401a6aaf3d2415892b5b061a911ebfe7536f9a8334e2a29d1e841a923c8cbb224e0b08be943131fe98ac210c4070ef9f7f37542c71f8294beb5fff1d491f8580adb5034a40ebc52c8432679ebae3da46a812da6dc083192d87273a2cf9cd6b3114d8f98fa3057ca8181b77c3654f5c42d755fe6d5e6a4a5fc1dd076068a93bc2f65c8c761f4e68e8169568f7f6f601bae14e61d32232b3e41466af1d0bc889ae8fb5351f4cf94235b48e8153bc57298f73d6a334a9505e10f13897bbd79adca6e0c0924c94de157b8fc3790754277c692630ed1599015507c6bd22abfeabfe7eec773f23402506ab0648bf092301ff1a77c54291cd8aa8d37a72290eef7a422c638c75ab984e103c2915e18a6b9996bf1d4f3d0986e2a21969be5fffd1892c4c96cc54a0895069a250e101d77752949e69e42be93c4114d8012fda72aa6002f8576e9f001283dedfb466c27051892c41833c783347b8307367e8caf0f3cc44b96c0552af2dfbbe5cb7b6638e4b6462be0412997f2413ac106208e5aa4b47e112f7987c0eb655a827218cb7a1c834d0c7685704b24098f27bc29e69214fcc88e0bbdeccb32f2c1c3f110a11d39b6e7fba62a5cbf396b67ed6e30246c651aca9b3a768ba41f560487ae3b5a0225668ebafca167c37a88cc6b53d42147ac15cd2e0e770e0a14faebdeb33a76c5a35e2c6ebfb9459969d47d858e6fe2fa26b0611ed8967ee0adb8ca1935afe9857c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0x1000}, {&(0x7f0000000dc0)="bf0a24d231f8ea7c3c5c2fbfc98026d06d9f359a17aae1e4c416572fd9bb8d0c94125087635b0f8def4aa26cbfcd48f4062db610ed4c084b8ebc387f1babb08a197a9b525029f6f7405f8097fdb318f95fd0bf90e8ebda623d186f0b8dc458b35f0fb7149c0df0f3058cfd34b55c03f4a48050560cf5585481bf76ef0f84c268aafb683aa4433567323304f03e436a8cd9d0cf4eb65ac6249b5fb9ebef5dc5cf749ff80f2714de55cde8f10865269dceb8597342912a83f554553f4efa7177b84f3f", 0xc2}, {&(0x7f0000000ec0)="dc575344d9c3364de7457e91877768ecc2f45da6070099e551ff381622e69dfd67bd2eaae1163bff8f84edc5cf3bd9efd520ba4233fd52bc7d6c1d2569d8ae8088d1297d964e175837a5e4ca8a552d3e6203a3eb7c6846018f9b16cc20e918caa6a94a74a6", 0x65}, {&(0x7f0000000b40)="fefa44b12ffdb4bad6279757f8098128648b92dc04d05bc06f4de0fa690f85391834c542c82d35c6f10f67821c93c38dc501a34ceb903495f425a7613e3c842a160330f78e559061eac18f0ec7cadd6e70507f85f87e280fd9ddda4195ce990ce4902a60656bab4421f9034178f08d7d390da0a8ccbda7f335fda108a3ba613475a5696a0a8699d298d13556f6394e595c221f786bb4e553c10627", 0x9b}, {&(0x7f0000001000)="42f2d10dbf44dec1829c3d0365278fb3f54fa3d4b3c746bc07c682295e6386c9b433dbaa366dccdfec5d4056d63b5c037e3f076615beee01852d93736b788690c91b8da71c9acc0df0500781db5c9e90de31d5cb33246f32d21d8d154c09668fb4e595e8514a6dc4f78d7fd75170242e7c725fd80aa99deb5b1ba5062d84d5e449117963cbd74a324553321f7a687c054110ef3835688802d35108f7e9fae4bf78c28356462773b98bc6cfac9f078b265493b304d1903c8ca0a617c546d01cfd126c4a2e3d98738c253439fc26e626d0", 0xd0}, {&(0x7f0000001180)="18289041b47ae0", 0x7}, {&(0x7f00000011c0)="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", 0xfe}, {&(0x7f00000012c0)="86dd204f35558c1f4cedd309e1b0a6f70efccc0c8e466536261e39112b3c32725d83821640c9e6406ff2318c71597b296efdb489f33af1a7d38d3e1e9245fade193af8f44a069c9d730af2e81734010cd1e588137f4e65334d82c0ea11c8800c12d98cc843835ee3c4347106c4da517c3e9ec1abca7844cc6a8c051d418daeba764c89bfb1cdb71629cbf655d5b88b031c0b68e396c7f7e93284586ebdbd2b6568b39174", 0xa4}, {&(0x7f0000001380)="6bf80154b4694dedebea6122f18399444c1e86ad4bf8f39abaa777f4ac7890256e43e9919bf7ed051275af188e33c4442a249c4a4d4c0530e416dc74601c9a46bda7155d5f20eb21227be2e57a18f8a3fbc89b57e66e1b55e761a9c332821137f99e9dad0b4ce2971a051eef5926914544c454b475d5dc32b89ee108e18b8451c9bb7c4e91f39cf10cde12650fa86bd37dea12002fbd2d177140703f19b29b6084", 0xa1}, {&(0x7f0000001440)="6c01cb43c77ef7050061c847511fc42eb4bf6cc81e329656c1e00aebf073df21731dc8878f005c2ceaddd1836df0201cc2503b1f0287c02201c71e2d01fc528590a1210946c90e71d5c9f64f6aaf97a8ac787f12c0906e4ab79a2aca9007d90050d778fb93d364e98d3cb39dd2c03600fe91f5e9315b535516b21a6e088cb9ab393af353ec0adf456662875e998ff65b7de5b744eebcf74edeb90787d9c3e7354e0044f5413933208625ceace912a48f9fbdefcb7fac091062007f5daf14ea2592c5539550616288918b3c63ad04f06d86aabf57d56bd6f5c2d46c7beaae6ba26ee7882ddd", 0xe5}], 0xa, 0x0, 0x0, 0x40}, 0x7}], 0x3, 0x8000) 2018/03/27 01:34:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@acquire={0x134, 0x17, 0x625, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in6=@loopback={0x0, 0x1}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/03/27 01:34:44 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0xa88e}}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/27 01:34:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000180)="8afa6a1c44d7de299f5002a1dcf302512af2e9d156c67905bc22cb617475f125a7caa4f11986edc2c2587917f91cd71904355d655e87b58ec64dc3758e52074348404bc1e41e8110f90f24fdd8182aa99bab5d9c47505457d8ea4d1b567368056a7f1c84ade6bdb9d489dfbe8fd612b8a112e883817af5f0e7c3bb3741918dc2bf7a4ea612d1975297810f4343829a5565151435915e90a1bae0c16c1e1782fca2d7ec7f7ff66295ae36d151d60d82826e53f01f606505ad45fc8baef6e15d2104231ac8fdf9a5f81f74dc75f01a1589808fd7245c6602", &(0x7f0000000280)="da29d33623f558b633f10a4a46809b1d0bb89a850ef1dd773498fc8573e565886ef53a1079dafa9041e07051641bfebf92b1de70bfc6914e031ee7a0bac94d346ac063bde33581f7ef8ef4c1cba27d0a69b774da490c4ab44cb81a49bc1c7a48f5792cf587c68fc34d5a0263fb2a0f5eebf9e8", 0xfffffffffffffffc}, 0x29e) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff80000001, 0x4, 0xd25, 0x3, r0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="21fcce9de9d75474d9c9857b4ced4a154f2a8c189b8c25cde98d273811b43b40387934a4c3df579c9be6b1714e84d3b41633f3d4135cae88f457359da45da309e1c195c86033548d0c274094cebfd7f208ea992f0d2a42783f5d58aac8f0584828"}, 0xff19) 2018/03/27 01:34:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x539c, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000280)=0x105) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0xf8, 0x20, 0x0, 0x20}, &(0x7f0000000300)=0x18) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0x6, &(0x7f00000000c0)}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x10235) write$eventfd(r3, &(0x7f0000000040), 0xfdc8) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000380)='T', 0x1}], 0x1) 2018/03/27 01:34:44 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8000, 0xfff, 0x1000, 0x0}, &(0x7f0000000180)=0x10) getresuid(&(0x7f00000000c0), &(0x7f0000000340)=0x0, &(0x7f0000000380)) ioprio_get$uid(0x3, r2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1a62}}}, 0x84) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8642b00140e00fe7e00060000000000000004000000aafe9c00000000000000000000008000aa00800000d1fa24480f9551f04e0eaa52953629a7bf91d595619e97674c78fcf4e7ec6029e0ec0a92956240772032a09739da31e1379ba4e8ef2132ed0d98676b7b1d58af02c125eabd328fd264f0278ee346f8b43a0a77", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000000005a2b8a733c9364b6ca320000"], &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x5, 0x8, [{0x2a2, 0x0, 0xffffffffffffed7c}, {0xe4, 0x0, 0x8}, {0x1, 0x0, 0x1}, {0x2, 0x0, 0xff}, {0xfffffffffffffff9, 0x0, 0x8}]}) 2018/03/27 01:34:44 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @random="9670d5411cc8"}, 0x22, {0x2, 0x4e21, @multicast2=0xe0000002}, 'sit0\x00'}) [ 241.635853] binder: BINDER_SET_CONTEXT_MGR already set [ 241.647097] binder: 14348:14360 ioctl 40046207 0 returned -16 2018/03/27 01:34:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001d40)=[{&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x1, 0x10000, 0x1, "3ec29ab47d0dfcf0265dc352ed9dacdebf6a98e1767130505e1d281728b4064f5715d8c8d8d3fa2be2bef9a56303eba48749423b51ff60a65143288fb20e92", 0x3}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000140)="ac87ee41986fec8a8ce56ea9b9754ccb360c8cd26b6752a3ba4aff8aa94df80435035637307f1df5ea2ae461ece985c29a5ebc471f2f499e65524ebbf891136d152c1398adf9de6de7a79495f856d957d4b204c15c80d650ffe77311ea84fa926dda7ace03969a32b1547cd8522e8d6c71f3e2267875f8637ce2aaebe36386bf84f34e6eb62da8aeda156dff9c04debc744eb694bdee259422f8adad778392ca7a01851bf56c86444d3e2863f20b368b76abb4e64b87f37a679bfe1bed8106fe8db71d378795f5058c1a9bbc80c100d450e0e55d13382ba5e286", 0xda}, {&(0x7f0000000240)="23e6c1435609dc822e8f754d7566363874c4280291d51f225f4bbd4875528814cb3e04b029656a962e2f2395032a67bdb007163df29c0558c601ab94ce9848bcba2199a6c9f86778d3f45c1c74265ec1982117f0d8d5f34203499ad4ba04e99f774ecec3cfc0b0e99ef45bd0e949b92df68b901897bd9fbe8294810d21477dd3a12c6345dd71afb639073113e5d825", 0x8f}], 0x2, &(0x7f0000000300)={0x10, 0x115, 0xcf}, 0x10, 0x804}, {&(0x7f0000000340)={0x27, 0x0, 0x0, 0x5, 0xfff, 0x5, "06eca87bb792d35826afd0582a47a0a38c0c78b6bb01c0caeba6c4a6a1eaacc516b18fa868df2eda5cc49177b3edd94dce8759293a5769f8b7f7f2361e8901", 0x2e}, 0x60, &(0x7f0000000480)=[{&(0x7f00000003c0)="db9a39", 0x3}, {&(0x7f0000000400)="d8722b943554da4f9c7919c5fc808540676e625f5dd428f0d17f7e3a4a651e409a1cdec8014294213f6df2bd49803863add665da90e039b137866c4476450a780d183fc2bdf1ad6ec72a0a34e54dfa59ed7bdf11963cd8dee68a92dc0f0c044a46c892f65381cf4295a81b8adf26d0", 0x6f}, {&(0x7f0000000680)="63663d9f86ff372e6e1f0df38ff03649edf799526a441a1d8cabec5ee563ce9aacb74a4adcf497113d4bb32a5928b3eb52b2a13a6adbff46844965a401d9c59c73b616eeb5e86cad072821f2449d8ff4ad5dc15b7f78ee532e76afb8cc3b32249e1e795230890556651d5819227a3cda528322838b8e57a4d2c04173219ed03dd48d0c4c77a80e96a166d107a31e26051e2e09012c9a219937", 0x99}], 0x3, &(0x7f0000000740)={0xe0, 0x29, 0xa92f, "bb22be670424e4784b9ef9d90b11ba7477c5f9e6d649800cc2a11b6b801e7a1cb734727ed8e43db825aeabb5bb753d4cea622b4ecaf7d42e5fce5c96cb9a74dbfe3d78809b1b856e1d157d70e6b55e372aa4d2082f9820cf884b79bb5bbd18fd71b93d1fb446e38003b0a158d9a5dec639da03eea63b4bab58e293c192b9e2170f7aa81f12bca6fbefb19c901f3d1ef8e0ac1106b814f9a001ba168261ea5479f4a15532af5d2ed0512c8b4ed48d736a012e1549686f173ebb57f33a320a36b2f685425b87dd18efe639e5a436b8c1a9"}, 0xe0, 0x10}, {&(0x7f0000000840)={0x27, 0x0, 0x2, 0x0, 0x6, 0x9a4, "ed16d99e41f22cf2c7aac093fff247480814501ce88aa4ffe3f261977b3bbb62e66409eed0aa8efd2ea141ea4095d13c567199c323cedb4afa44a6d88773d3", 0x3f}, 0x60, &(0x7f0000001cc0)=[{&(0x7f00000008c0)="bb1e1f5073ee3ec6876b66ada08a6292eba6ea105517037401215becdd8074da", 0x20}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="6e3d0e7a5a97dca96caa9042dbe5c48598188b1232da8359ae687c3e51fed3d36e4d46708ae026d310b3b3630b03d59d90672fd67f81924070d2e8d24e39bea3273488a4ecac8d4f0e4832cf0a4a29806d0279f71671f0cac96cfbd0cd95b38ec391e1a24e5c87c5dffa1e79a7e59b4034f59bc5f5ee7cb79700e9ac7a4859a597a102317d4bd40370e322e5f2a3a6ecf5eb02b7c76be05e5a739de274078f100fbe31d9019ea6e2dbe270f540f4625e7cb794eeab2681c495d39a6cf02e18a6a8dff2fda727aaba23472f735e", 0xcd}, {&(0x7f0000001a00)="d0a581dbc2bd2bebd4a4178c10b69e2d158fc20ea3977d3e6e83cd97b2cce6fff3c2eb", 0x23}, {&(0x7f0000001a40)="27f17d4f35bdf0011c04591d3ea769d85298ac876f7b8721936c4306045d8f562d61efccfab9e94e3af019e2b60291430c566a5833412408194fecaa49f8094700266e7a44f5ffebc49cca540b301acd3eb50cefcb2495042ab3275d1ef7513aab6787e2db8ed24637c059be074c2630245a63ee724090e0d20f7e9ede6405a6c9f225d6ec1e82762b", 0x89}, {&(0x7f0000001b00)="057886948c04dda48f7bd99ef1bc2d1b4bbf1c30ce5d98ec0a37173064a2c24b6df7c34ba82909758712f0e64c65d20dc1295ded493c877b0938deb6ff67aa3e44187afb6abf6370c6bc4601ecb8b2baeeb319057d411d576d1c8089e8165873143688dbd0f88f72b08d1e43605d6dcfd50c2dc6cc2d3df4c515184b5aff788503b1c8d100c866300214057d22fca78cfd0dcd7892b3c1d798d8514cef921445fe5148bcd1288dd22442d163d1b762e1c2dddb60196d4ae621a65c65528eed65492630de5288257367337f43fcb27776df14e12ffa072a196a0a73a4cb958581969b2d72abd18710f48d6cd0ae2cfb45f2d7925f580b", 0xf6}, {&(0x7f0000001c00)="1156ef7ee1dea5e3edec24d49087f0c535899f818e79015d876ca85d130d971e146163abec2b7bd1427f47c11c7aeae7fa5369e73aaecc42b96f70ba611a1ad33ef40ec1b4e11860d1530bff3ba6c44d5a0457575de503ea733ab340f0583b1b08c6a5f27c3512585190b64b83c81521c7503e657b8cbc456900393fa23cd9edcd232a01b868ed7ddf933d07c76ad41fcfa7860e8b4f61d702ba45b67c264a2ac6d6ae716d50144d35dcffca20ba5d7cfae007", 0xb3}], 0x7, 0x0, 0x0, 0x1}], 0x3, 0x4000800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000001e00)=ANY=[@ANYBLOB="0c000040080000eaec7ef797abb86aee3d0f31388de0283593ba05430674a92424805f010c94b4867eb98192b3b288e592943837d98c85f32a839f0cc1530bad77ba0b9e45defcf569d56baf7600e7", @ANYPTR=&(0x7f00000004c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/27 01:34:44 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400c1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) fgetxattr(r0, &(0x7f0000001100)=@known='security.ima\x00', &(0x7f0000001140)=""/169, 0xa9) 2018/03/27 01:34:44 executing program 6: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x3a, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x200008000}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0x197) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x424000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080), 0x162) 2018/03/27 01:34:44 executing program 7: r0 = socket(0x0, 0x804, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), 0x4) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='){selfmd5sum&!^##/\'\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/27 01:34:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x80, 0x4, 0x55f, 0x10001, 0x200, 0xd2f}) sync() r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/03/27 01:34:45 executing program 5: r0 = socket(0xb, 0x3, 0x80000001) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x18a) 2018/03/27 01:34:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, 0x34, r1}) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/03/27 01:34:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) open_by_handle_at(r0, &(0x7f0000000040)={0x19, 0x8, "f39e98f989898971ea2b390cf92e47b9bc"}, 0x100) msgget$private(0x0, 0x620) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000040), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/27 01:34:45 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/03/27 01:34:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x400100) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x20, 0x4, "ef6f9aeadb3fe84ad1a4cb1a7f595037e9adcd7c3a16dadad2197ab3b8cf5c7fbe3f8acc28f6a8076b3131dd23d0898f4d19bd605780b718be524d7454e1d05d68949f1e4313a386ffa20e844d8b74231c0d4a707f902289d95ec0a66d079ee600122a9250184eebb1916631d81a9f21ea65be74b91b21ac822caa114b11780836c88e84727d89e0bdbb2f2f7013c15884202b6f70417e004567eb34e0a1076facd9c91d6c17dee0ce50dd023ed51364c3b71e12efbc2dcc86d9e73328d995083b8f6ef9e266420e52fe617df04e98cfe4d7eed727b14f02e809ca987f214a3b059b372f18bf9345a66504516793ac48de7bde"}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x3, 0x4) r2 = msgget$private(0x0, 0x6) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getgroups(0xa, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000600)=0x392, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) splice(r0, &(0x7f0000000540), r1, &(0x7f0000000580), 0x1, 0x2) msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x8, r3, r4, r5, r6, 0xa8, 0xae}, 0x8000, 0x100, 0xc18, 0x9, 0x7d, 0x87, r7, r8}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/27 01:34:45 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x14200, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f737982635f706f727473003644f47cc1aecb82bd6370525f9282736698dcdb2edb6d0521bfd7cee609bac4b75290efecb6000000000067fbb5f4722a0ae8cd58db08c49ffe62c0d4fb6f4c84083a4e835d6d774b718bd868b4dfbcc651c5ca08ececa98ff197644016964217741d0000140000008000000000000000000000000000", 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x49c2, 0x501000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r1, 0x4, 0x1}, 0x10) getrandom(&(0x7f00000000c0)=""/126, 0x7e, 0x3) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/27 01:34:45 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x4) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xffffffffffffffaa) 2018/03/27 01:34:45 executing program 1: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) syncfs(r0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) recvfrom$ipx(r0, &(0x7f00000001c0)=""/68, 0x44, 0x40, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xfff, 0x4, 0x80000001, 0xfffffffffffff801, 0xffff, 0x20}, 0x81}) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x8000) 2018/03/27 01:34:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="661cb036d661075daee6a9222334ddb609ec", 0x12, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="d247bbac245858fbd09bb935ee7e8f055b88e7d260c24a101857f5c6", 0x1c, 0x0) keyctl$link(0x8, r3, r4) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000000)) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x0, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0x32) rt_sigpending(&(0x7f0000000240), 0x8) rt_sigpending(&(0x7f0000000080), 0x8) prctl$setname(0xf, &(0x7f0000000040)='^GPL)cpuset!-\x00') 2018/03/27 01:34:45 executing program 0: r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=ANY=[@ANYBLOB="b80000001900010200000000040000000000000000000000017f00000100000000000000000000000000000000000000000200202000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x3ff, 0x3) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/27 01:34:45 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000010a092272c5330000000000006f0000"], 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x8000, 0x8, 0x7, 0x8ed560c, r4}, &(0x7f00000002c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) shutdown(r0, 0xfffffffffffffffe) fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x1400) 2018/03/27 01:34:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003b40)=""/46) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x343, 0xc00) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r1, 0x0) uselib(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000039c0)=0xe8) ioctl$int_in(r1, 0x5473, &(0x7f0000003b80)=0x5) setuid(r2) sendmmsg(r1, &(0x7f0000003880)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)="93836b740888", 0x6}, {&(0x7f0000000340)="467d078d09a182ff116c436a4c8ad93181274d7cd7ddceb0fcac2cdfe596dc1148726d8008bcd7558243b59597a643b8ce86859515755dc348f4fa2a5d9e896d863dbea1226a4ae7817cc6e283925dddc2fd5b21e8741eac7c53f394f55a2f59d4dc1a40fa63dc65efad876f8f5f35fd66cc39a84da4630ae839b9f30025d9fa1547847c63750b57e14dddec102cfa8d51c22a7b92dd5f2eddff9203af74c2c6bb51", 0xa2}, {&(0x7f0000000400)="9199ade6acfb837ef0550e7fbf597fea4701b23cbd2d089c40e2af05bb6b792001e0a2bda608b1fc9fd88cff55d03c795b93b79a6545215fd81bd7e1e57c9748c4cb54b2fd39dcf73de71a9737972d051e4dc1a5122280545a185490c5e77181c04bd7a783bace963adf372010969254c3e5a04c1fcbcabf652d929ddc69dd32", 0x80}, {&(0x7f0000000480)="0bd82afac08e562065be2cb856e4f18ca8564c19ef6d0086e453ea071366bd4a0918c98bfa6fd382c20acd87495256a9e803691330796a6924f115fad7e7a6db9ea24b8914479fa3d1e9647322f93defccb2d09e238856", 0x57}, {&(0x7f0000000500)="2d94979888d53399cfe09f3024fd2aae64413f8adae51afc81f3aa6764d649236263f014046bccaee19a60015fc6389a72e5b75961ca972f4fc668798cc46fdafc1384b937297d5a6405ebf8a3d6b9697c89d9478283fbafe20374057b92813d23aeff209990c9543c4281fa41b8b89c7aea2354c085f016361ba9eb3df7fcf291fec10cdbac5acf48e961085eac0875db06fb7517713d01871d6351df7e47b8d24b30a0955512c81d585ddc9558e0968278e0c5a84dd9b208db336a847eec9f94feb3f711688fd7600281a4603c82c07c6294c6a4f7ae509d9b35", 0xdb}], 0x5, &(0x7f0000000680)=[{0x30, 0x11f, 0x9677, "6376aec5748b9b4e7769fade7cb41a5bd1f42ab514444ef586"}], 0x30, 0x801}, 0x816}, {{&(0x7f00000006c0)=@nl=@kern={0x10, 0x0, 0x0, 0x301e028}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="be11fd7989782b348ef5f7b9f5916f4e00f753c4a7fd1ffc4ed708ecf96c40c94c2c07db8c88439ebedff9c8afb47ec30e55aaf88f539130e06116a78d0e8ee5d97ab376f0f7313cd484aab67a7f58ccbfa4e55a32d7c3319e27dc92067cb1", 0x5f}, {&(0x7f00000007c0)="ac54dd5f978c75f2fe49415b0d3146801c76f814fba790ce5ff0b80a460da387aafc290dac2e6379bcb5b12fc27cfe0f288973a28baf42b82ba86c9884d72b2bb9165f2935ea8283d5ff7891138664d41686f0cf55d3576acc3ae32fa3359f1a29d8389425c8c53a6ce3aa96e27710f695dd06d04db6950e06c01b433ae1", 0x7e}, {&(0x7f0000000840)="b6e5b65e6a9168e5f4344214ed84b1c77feaf7084bc06dbe4a9d10869166bdea5238572d336c912e32f7541b263cdf37a6b8d8182cc4b449d6949a8bdff6e370fa35439059cdbd20d62deac72701d762d5013b755c69e2cee3dd247713f6be4ee83bc5f510463b9745385fcbef717ffadde68025d192923d344be251ed650f25216e7d8a829d2baa2bec4b6c038f35a4b5d5d238c39c786e95d402aad8960b8d039f71a7f7fe1c954af271f52ef40cc4213a", 0xb2}], 0x3, &(0x7f0000000940)=[{0xc0, 0x116, 0x7, "aca053d0ae798ad8a6582ef523a45e2a8298380766712e711e4c8be18108ee6c1a82d9eb88c4f1567237a9494a819b02ef6640b07fea01b27d25a1cfc5c441195a57d59ee3b6b8d928eaff9284adbad83995cbc31e758ebe6d130d4530b703915019776c779948a6e7f66dc1431f358f183bd23d4510ff27a31910ab363cefc13fa056e66b2d64b37a3b1e43b4114fa63ac7d79ab04988df4f53f2db06c88471db1a040fd43532572044"}, {0xd8, 0x113, 0xb2b4, "730effc8833c6c86b04f3091f75670f95005218734ed4074c03b650779e5157aa97eeb03b317e6b8accddb62ab91625b7b625b57675e84b7289ca56138fb2ec43827df7eabf27f808414cd8778982bbdaf85c3340871efeda6766c44382ae1514d0a45800a872920101401458de4c508bbe7104ad423dd161fb29a9e4fe49cc099e74197990155c7a8a677103dd98c962f16f7e25781f586bd186a805e118542681ce015a7ff1d319204644ee12247aa7941f0e80dbdc1ca89f52430fe5d47ef1cfd51c2a8a472"}, {0x98, 0x0, 0xac29, "f356cd1e66d1353534ec3b7a1a488842de5ef84b307aec7dbd510eb41a483447261e1ab50922a39aef07dc81f3c5de8f486c2cf5236a9f48d8535a9d33053c32bfd85792c39086d74ad06e9cbd054ff71ccf79206aa4ac603cbc766f48679fc2309ddf0dba842fb064e607bfc45e313e358cd698aee7eb8d9cfdf03e0a74bf24b60bbd6ff1"}, {0x108, 0x119, 0x6, "7febc2dc52b69b8db3b6b463ee79b5716c56f42daf46b8b71b5f1d89a43356a61fd7cdb5ad2a409d3dc18b93bfb67c8b8a0bf784bcb56a984b0358d585df74b357c4cf9f335e6b3b2ed89b5ee9c04ad6384c5d47b42b3c6bb45251b9c9c5ccd26a15ab2ee40bce10b9c34f9e6153a69b0d294074b3d170e3e395768db3ed8ead4bb897e679bda6d419eba414a304481bc78b19d184c645b09c32e0cc212d557978dd21ab05239a1012884f8368e933a0d268a2bb0e5e3ddd8ee85382404d15e868fbc719d163e76c4278352217f92392ac2d1f1f5a327c4710864556be9c597ac9f82250e9d5883f8599195edf09098de59948834da487e7"}, {0x78, 0x1, 0x8, "23916ebe22960602dff10d0271c9f8e5c0608318b8bd1573c9315ee2da7c6888530fa1fa8ba964487dba98eb008bbe05a38ff652528b78996c86c4bb9e34287d0a8b7c988a3de33176c0075b49137d2447b27516a0a3a4650f29e9682f41555e62"}, {0x70, 0x0, 0x2, "0ca1da0fa1f5472bcae07faa1ef45583e885a2eb409d62f1e91a2ae1adbd6f2ca6a3abd0e52e403f55fee43e05e69f2d0c31841af01ae4bdabd5e91427d3e4dd5a0d1215633639a8aaa12a54986d59776b80baacdb45452c0cea41"}, {0x50, 0x116, 0x1000, "351a2eea07991b587ef34f6a9f3b02f0a579509947b039991e3a5f9ef2e47f99e3ae2c738d6f7746621a0c24be9852fa118f6cededec5f3a15a4f969893c"}], 0x470, 0x4000}, 0x8000}, {{&(0x7f0000000dc0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000e40)="c85fe0ca28c518fad2e93879c5819dad056761ca252a3c0d4b4f3d7ff71d3fc04adb3b3ddd3ddf27758aab91387ac3eb333a797d80a736abdbee7211491f419269e723042cb22e565a1a7318621da0aeac528f1db5156c8b296d03ff3ff8812f78c2fdd8f5211de7e080e9429e012d754b94e7ad9e85c32cb01545b285175e27aafde073b3691f6cdd82fd16cd7b5b523c782b71d61154c97a259ea71fdae47f78e2688db6703a0d5bbdf7d9bf2755b90485b9dfdd5b24a67dcaf5d209fdcb1ec1d51c94eb91dbb206fd939654b3bb028d0a76fe16dff84c6c7aeb5c8cf46c5c5dba8fb44f0e", 0xe6}, {&(0x7f0000000f40)="0096e583f5575f6bbb9ccd9dca2bca7a488e97e4467e72a5f7e2d187b7e5b13c590c9393a836e31513e77f3bfca40c2880173ff7151efc66a628b84a9fad69c1a764ae1c8801aa245a935f89e164259a2e3beef89c74bd250ec4a8379f17ae388bcdfc748213172753c96b3cbceac7a1208b7855f3de862801bcf38aa85e79b509", 0x81}, {&(0x7f0000001000)="ee00cbb686d2", 0x6}, {&(0x7f0000001040)="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0x1000}], 0x4, &(0x7f0000002080)=[{0x1010, 0x3a, 0x200, 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"}, {0x40, 0x1bf, 0x5, "1bc09985367e46fa0aa88560d0c859f85e3bb2657e357bdab6c0cbb5fca8dc88e77e9ce7c6bd6a233a8effda3e"}], 0x1050}, 0x200}, {{&(0x7f0000003100)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)="e34a582d75735546d31ff2cedf10510ac840dfdb02e1f3e813a57bd2fcab312576202e72d0d4ada79f7b20eea13bb1b4b56d3332aade0bd364981bd4b5682d3d960cc514f6d6b9d83d6469eefd80254b792bf40d167dd5a6f39d6d53d1603974cf7b71ffeef8ed99ea093098ddd35e6f5815723b12275e824075651b52f70e1c52d5740bd9d73a259088bae6c1c513ef6ce38b98d4f3c194aa458016", 0x9c}, {&(0x7f0000003240)="09c815b9d296d095ca8c8e58166dedfbb4dbde12f89012fd15f4c929cacea9962ec676612b0a8477b74fdb2c669e7ff94af9b8e249da1d4575e44fbb65f3ead867834c82b2a4447d847bd266c8338d91b1413a54fa6ea39014295700d8870c6d56705700c2b0caaee3cc42e961e21d76a3274bc936c15195b43e7d4cc30ad7c0f87dd9680c15acc59a948ca6a48645", 0x8f}, {&(0x7f0000003300)="293f04a1ff763c456f03a86934e51fcbefff920aa2db1324242ff1bdaa9954f04d53124c307f9a26e7b6dc174050cc8cfa59fca2be54cffb9907c38b6291b0ba9988efa002a6a23dbe3fd7aec882ed404f1ac5f77127d7b429d7f7b031bdfc232369e83cac36d5ff0436e84d0d8434ab2abced1de8bd0716254e55aa23140a03135ee8b767bfc8338ae63beb386bdf910cecb70cf66da843dc3045c6d7c61685657793b0b300709c247ef937f277bd495eb4565a8700b710ed07ca31bf456a", 0xbf}, {&(0x7f00000033c0)="b50f836981d3a7614a5d3e2580d03adeefd4010e5fb57fa308404e9079db38b3976f0806d93dbdafd7e67d6144a7a4bfe8e44f6d3f9790bee603ac93d231b957b98b", 0x42}, {&(0x7f0000003440)="4b279f5154575ba02f2298a6a8dbec68bce16080fe0282a8367e5c8234a246f3b636b6d2d800a82d2830f1d498ab40c2a3d4e0f906a9aaf650a2d7553a39d8a4a047b80e3f8395880dc3d530bab66271d7534adc3a60c64f0433a2f5bd4df7a15033ab18c1f3cb659aea39b92f2ffc3283efae3d699fd64b8da9802555b1fa336693ad09c3bca97b834d", 0x8a}, {&(0x7f0000003500)="8ecfe8a55fac611d9316d4c90bca4ee9225ff31f1dcb2b8451966119cfd433d73aec9f8a8a3b962cac38e0f9b88aacb5423fee2e7bc14bba3388e1294e4f3266fb87a553ff4c5f35ba60cb2b2135ac19f1e865130c74a949ccd30ff827a7a2af15c27a8c7e908c98dc3d84fc5b8ea15ca231bf6cb2b47be0794cf6976c3ab405da6b2f1308cfa272b81d8ae832e063d2fba34a8ff8d10bb880d78a8f158cefb483f65311a19902f9bb3ae2c6a3cc583c9ecf6d915857125e45cab382b64920b1bd474e84693adb44b5e30adb97cded14355bb6", 0xd3}, {&(0x7f0000003600)="1dc34e84a394ac6fd023a188c8efd2b57557db097f9e65b98b388ccb7c5f7bcca9d7641a80df27181aa4d922f76f4f03612cb5cc4e1e3b2c3de707c32fd28e489c6aa1f542df56b64c1968af19d11bf7d1f5037b01c81e15f2f89cc07799d55f8a3fcc15fa46652e64b468a35f27ac3691e79a10ddabf5345262904fb3ef641c32d64570a699360ab24299d1feded2bc5050da8f93aad50ead0c1a42c5757afd1ab50b92142ffcbaa4ed55b3fc", 0xad}], 0x7, &(0x7f0000003740)=[{0x18, 0x0, 0x2, "be"}, {0x108, 0x10d, 0xb37, "420bb96cbf53a6fcb2a944787413f8ce68036a4e3f86238bfd2d4e5f49d9df389c266e488b4021ed3cac28e815f961f25e86b370a1d93c8cd299ac098c309c108439fd2f7495f021c373ba0e9dc250074bca2acb525744cfbba5096c4730dbb2acc695aa5fd0380c3e0250ada2dd0dc47630caf06fdf13fa9c1096bb706c3962d72cfe026ea1be25a0aae29279a401bb91e38a5841d7b5a6bb214ea2eab7f6466762084fab27cbbca91cc40dc7a86bec46d30fae890a1a9e938e3fe39baa56b9592f43b326f16037594e107e506a5c446fa500599c64f9c41efc9ee7d4a271f0ad7aaa42854706e14f00b594476143720de787665a2f"}], 0x120, 0x91}, 0x1}], 0x4, 0x4000) delete_module(&(0x7f0000000200)='GPL%[#,cgroup&/nodev\x00', 0x200) futex(&(0x7f0000000240)=0xfffffffffffffffc, 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000003980)=@known='system.sockprotoname\x00', &(0x7f0000003a00)=""/253, 0xfd) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003bc0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="e05d3f0c6503"}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) 2018/03/27 01:34:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000200, &(0x7f00000000c0)="08000000000000002c666d0900cb4745de7ca012", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x8, 0x4, 0x1f, 0x100000001, 0x8]}, 0x10) 2018/03/27 01:34:45 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1f57, 0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r3 = accept$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000280)=0x6e) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009d4000)) mprotect(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) accept4$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x80800) fchmod(r1, 0x141) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r2, 0xc0045405, &(0x7f0000000040)) 2018/03/27 01:34:45 executing program 1: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008ac0)=[{{&(0x7f0000000800)=@ethernet, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)}}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1, 0x10000}) 2018/03/27 01:34:45 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x42) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4140, 0x160) 2018/03/27 01:34:45 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x3, 0x7, 0x35b3, 0xfffffffffffffffd}, 0x8) 2018/03/27 01:34:45 executing program 0: r0 = memfd_create(&(0x7f0000000000)='self)([md5sum\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x29, r1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4e, &(0x7f0000000fff), 0x0) 2018/03/27 01:34:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000380)=""/55, 0x37}], 0x7, &(0x7f0000000440)=""/149, 0x95, 0xffffffffffffff01}, 0x8}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/87, 0x57}], 0x2, 0x0, 0x0, 0x1f}, 0x198}, {{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/67, 0x43, 0x8}, 0x8}, {{&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000840)=""/3, 0x3}, {&(0x7f0000000880)=""/204, 0xcc}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000980)=""/69, 0x45}, {&(0x7f0000000a00)=""/163, 0xa3}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/134, 0x86}, {&(0x7f0000000b80)=""/64, 0x40}, {&(0x7f0000000bc0)=""/195, 0xc3}], 0x9, &(0x7f0000000d80)=""/121, 0x79, 0x5}, 0x80}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/66, 0x42}, {&(0x7f0000000e80)=""/132, 0x84}], 0x2, &(0x7f0000000f80)=""/167, 0xa7, 0x10000}, 0x7}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/129, 0x81}, {&(0x7f0000001040)=""/10, 0xa}], 0x3, &(0x7f00000041c0)=""/133, 0x85, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000004280)=""/91, 0x5b}, {&(0x7f0000004300)=""/90, 0x5a}, {&(0x7f0000004380)=""/164, 0xa4}, {&(0x7f0000004440)=""/182, 0xb6}, {&(0x7f0000004500)=""/130, 0x82}, {&(0x7f00000045c0)=""/71, 0x47}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/195, 0xc3}], 0x8, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f00000057c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005840)=""/214, 0xd6}, {&(0x7f0000005940)}, {&(0x7f0000005980)=""/7, 0x7}], 0x3, &(0x7f0000005a00)=""/168, 0xa8, 0x3}, 0x7}, {{&(0x7f0000005ac0)=@nl=@proc, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005b40)=""/102, 0x66}, {&(0x7f0000005bc0)=""/140, 0x8c}, {&(0x7f0000005c80)=""/63, 0x3f}, {&(0x7f0000005cc0)=""/48, 0x30}], 0x4, &(0x7f0000005d40)=""/89, 0x59, 0x9}, 0x1}, {{&(0x7f0000005dc0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005e40)=""/212, 0xd4}, {&(0x7f0000005f40)=""/44, 0x2c}, {&(0x7f0000005f80)=""/31, 0x1f}, {&(0x7f0000005fc0)=""/56, 0x38}, {&(0x7f0000006000)=""/84, 0x54}, {&(0x7f0000006080)=""/15, 0xf}, {&(0x7f00000060c0)=""/212, 0xd4}], 0x7, 0x0, 0x0, 0x4}, 0x96b4}], 0xa, 0x0, &(0x7f0000006500)={r1, r2+10000000}) sendmsg$nl_route(r0, &(0x7f0000006600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000065c0)={&(0x7f0000006540)=@ipv4_deladdr={0x74, 0x15, 0x1, 0x70bd29, 0x25dfdbff, {0x2, 0x40, 0x70, 0xc8, r3}, [@IFA_LABEL={0x14, 0x3, 'rose0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x43ab0a18, 0x0, 0x5, 0x7}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x2, 0x4, 0x6}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xe}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) 2018/03/27 01:34:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/protocols\x00') 2018/03/27 01:34:45 executing program 1: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) preadv(r0, &(0x7f00000030c0)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/4096, 0xffffff07}], 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003100)='net/ip6_flowlabel\x00') pipe(&(0x7f0000003280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000031c0)=0x40, &(0x7f00000032c0)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x800000071) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000003240)={0x0, 0xfffffffffffffff8, 0x5, &(0x7f0000003200)}) readv(r2, &(0x7f0000dc0000)=[{&(0x7f00000000c0)=""/4096, 0x12ca}], 0x1) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003140)=0x400, &(0x7f0000003180)=0x2) 2018/03/27 01:34:45 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3c6, 0x2) fgetxattr(r0, &(0x7f00000001c0)=@random={'osx.', 'userposix_acl_access\x00'}, &(0x7f0000000200)=""/97, 0x61) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="fb0000e225d0dedcdaaf1c130a02002f2a010000000000000000007b39"], 0x1}, 0x1}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x88010, r1, 0x0) mlockall(0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000080)={0x1, 0x3, 'client0\x00', 0x1, "405b48f2146af296", "671e2ce4ab9871d10592dbe44ff0177077da09aa7791ebee5f1936859e25904d", 0x6, 0x4}) 2018/03/27 01:34:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0x5, 0x3, 0x3, 0x6}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7, 0x8, 0x9, 0x7ffd, 0xb6e0, 0xffffffffffffff40, 0x7f, 0x3, 0x5, 0xffffffff, 0x8, 0x1f800000000, 0x6, 0x5, 0x80]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000380)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/57, &(0x7f00000000c0)=0x39) ioprio_set$uid(0x403, r3, 0xffffffffffffffff) connect(r1, &(0x7f00000003c0)=@in={0x2, 0x4e23, @rand_addr}, 0x80) 2018/03/27 01:34:45 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x2300) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/27 01:34:45 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xef2, 0x8, [0x6, 0xfffffffffffffff9, 0x9, 0x9, 0x7fff, 0xfffffffffffffffe, 0x5, 0x7]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, 0x7, 0xffffffff, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0700050004006b38e1d8c60539280f1940e1557f00000023000000"], 0x12) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x1ff, 0x4000}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x6c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xeb, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x10001}, 0x2c) setsockopt(r0, 0x2, 0x6, &(0x7f00000001c0)="bc11bac5a9148bce05a2a2fb93214807f6590c161da726b0fae9ffeb9b3c5328b4f1fe2cb2dcd261920b1ded5714d25e92ba895cd180a613cb622ded9e00e1b0ed091c909df6b02bef75c301b8c8f81e1071c053098aaca3a9d15d0d098afefcf2b1211f169e9e02ace3035fc95f1d42a7e5ba28284cf2701bb560a421b33fe3dde5", 0x82) membarrier(0x32, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/27 01:34:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) fdatasync(r0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xf377, 0x80000000, 0x954, 0x6}, 0x10) 2018/03/27 01:34:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x4feb4dbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', @ifru_settings={0xfff, 0x2, @fr=&(0x7f00000000c0)={0x4, 0xfff, 0x4, 0x9, 0x4, 0x8001, 0xbca}}}) 2018/03/27 01:34:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x28af, 0x2, 0x7, 0x1, 0x1, "c249e1b8bea4dcfc177eef1f14b02320dd00fc5d00888a3140447cd095dff7c24edea8356f6ac94f278b6ab956be6d74cc18a0b260a96f4d9510b60c0ca92b", 0x2a}, 0x80) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x2000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="09f2cc4462788e475c66284041dd93e3e8f1422e572898df1804dad86fff953586d91cd231764168a2a62f3f7dcf6c85aba6f798e68dc87b8257def795b1554b5d25cddd9e18f800ae41fc9ad9a066795872e126d69457edbe4295a5945a5874ff6ac444d12463de0ef5ca258210d891a4715bb9bb00be5a76a1def836c17f9af8a5c348a94a4852d825c5f97cdbecb13997ec51ad01e372340e5796aaa91c7f6394d5b426cd611914a2") 2018/03/27 01:34:45 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = epoll_create1(0x7ffff) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f9a000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0xfffffffffffff001, 0x24, [0x7192, 0x229cc3b9, 0x7, 0x9, 0x5, 0x8, 0x4, 0x1, 0x8]}) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="0b5864c34f2bb7a2689c37c19bf8c73f1187d727cce902a2437ed069941ffea955176338576541d15f9004d606ab94d1ef70a55b3a36c0d5bdfa1f6f3a5da123595b7e5950692533dbeafacb27c13a06f260eae961a997040e0733ec110df1298b3a627b2b562e1d0a025370f1b37bf049b4733ea99765e1a97fb8d4b23916a56df28221a86758da393ecd4e995373d0ba33e29e06d86f05813f1eb0091c3817c60013cac2a9ea49dda16842e1ecf3487c0c2f624646031a496976f592b41d243d93e0af76", 0xc5}, {&(0x7f00000002c0)="1af0ced9ca3ff39ec01f28c53a5d172fa12b4cdf0392f243f9be", 0x1a}], 0x2, &(0x7f0000000340)=[{0x100, 0x11f, 0x10001, "f95f4ae8f45b9740d03c79b10991f620e39264c445b98d037c5b0b80336a2143b6c61c6948f2c84bb31d558bd87c02f529e484ad0d28980a1a8b26fb95e305dff7d072709f2476be37091ca31628db274a49d5f7173290bd0c27f3f2c6ae9373f7ed88447897a173878afab89f2a9ab71ef54fb797629cb35ba2c9ee0b1469d94e84d80a5446c5f5d574a03e433d2289fcab461d810be1d3bc7f03e2c4a7a02d10a285221169a72c5a396e92c3f25111eedc2e5dc382ed4befd907bf0906872906722b5d051937d0baf9e0711a11ef04956eec2d005c64b599e7120006c08b16fff90491a4bace622ec33d7659adf13e"}, {0xa8, 0x19c, 0x8001, "de367592dfbc042db63cbaa332c058500b724f9b29cc77548c3a2baa610a63c34c172ab1577ad5cf074d3c8f7710aa507552fab7a6828dfb9618ca8d13b6651fe4513ab9e202d818ed5bb6f821f535d05da3c3447c6e8ce8f619e3143cc50cf9ff33d72a5f0ac11207d831ccd5739fcc5bb1d770303a0910bf4c95b06669ac3ef51c1ca09905df312b0c5e0d0abebef0b2bd306f"}, {0xe8, 0x107, 0x4, "0e12faa207805341e19fcddcef3d4065caf9898ffcd58c369c821754049653fef94372d8c690075b87fc5323c519ccfb2f126468ee56b4333742d30e6ad224960238b809ad95c4653d0d3552bbc4391c66f909811badf9fc9407a1fb11d7cacd7eab72b74c92477ca1c26b57373d6c68bc118ca8a9f81e7c2899a596f91ea7977a3d65806eb9959f4415e1cb81ccdfc88547f7a4fb8d95cc716ba4a8d28d2f2d3830d315afb012e648add9db99abbdd10d74160247e56652c503770ce064613012ee951b45981fdcbc3ec962a723740a5ca89f5dc37891"}], 0x290, 0x880}, 0x400}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="f5b78874d00b8d328e6a5a1784ac98699fb9e37ca14bc677833f30d838c8187a", 0x20}, {&(0x7f0000000740)="fd5b0d4611bc0dc60f1ec33648b913332667d9c3723c464784919e94d1f8588ea7c37ebda511f49ff39b8a5e73a51d99e844a5a737bae359a7bd0a299af40d54dd30f7f883410dab7b1fdcebf4c631546de2d8b59dafe7011b36851e581aa0eb7f7a70824506d57c7574e536d4d20698643063b224404345a5e1d3c35e51454e301d6b9c311bb4628ce33c7306f62b720fb9e2499720f1fd592baa31cf541958e871d45307892fb9b805a5f365e9055da82f9cdc6bd09b3fb9e9f8b9cddec629f1cb39ed177dd86c4b98310b19ea4afc469656ecbcfc88b2d26e1c115eeee368c000", 0xe2}, {&(0x7f0000000840)="0235dc4dd06d", 0x6}, {&(0x7f0000000880)="c664c4f0451d40427632", 0xa}], 0x5, 0x0, 0x0, 0x4000000}, 0x100}], 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xffb4, 0x4) 2018/03/27 01:34:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/27 01:34:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x33, "b000af6fb0743d19e1be6606f9b0bd6ebccecc3d65ce151d1f3da5a6c2dda63d0ee7ec9820cf7c948f8a3c2ea60c23c9882c3a"}, &(0x7f0000000080)=0x3b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x100000001, 0x20}, &(0x7f00000000c0)=0x90) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x100000000, 0x1, 0x7, 0x400, 0x0, 0x2, 0x2ef, 0x4, 0x200, 0x1000}) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="c6d39111f1", 0x5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 01:34:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x31}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x1ff, [0x81, 0x6, 0x8, 0x66c, 0x4, 0x1000, 0x0, 0x3]}, 0x5c) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr, r4}, 0xc) 2018/03/27 01:34:45 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x10000000, 0xff) 2018/03/27 01:34:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x8000, 0x0, 0x7, 0x0, 0x0, 0x4f87, r1}, 0x20) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) dup3(r3, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000), 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/03/27 01:34:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) sendfile(0xffffffffffffffff, r2, &(0x7f0000a2effc), 0x3fc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@l2={0x1f, 0x10001, {0x1, 0xffff, 0xfffffffffffffe14, 0x3, 0x1, 0x4}, 0xf8, 0x1}, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)="51c67f705d6ddb0646f99d1bc4debaf9fb2c0fd7a29c36d47c3b9e6d8108c5c0e7b85c66683106945f92cc06053e995b4a83ddded559a6e35b41cb4d111384e22d8824697980a69e7cde4f5d929ba69e9a835260d8d2cad0a1f288dacc790ec0dea834652020023e1f267d32f177f13aeb2db8b84be2960c9b181218c9aa0268bc7cbc529dcc49a25de7ead546e99c224a8e45621360470de6c6bcd3de26ac852f304b573fe79b018cd286b2e7f81ccd167db4e2123941810c8717c3fe2e2169bfceaaded529fc482fe856f7d2f9fb566023ec2fd934000fab1fc0", 0xdb}, {&(0x7f00000002c0)="c2458aef1acc70868ae65ef47218a98af0b57ba903e3f5f9c0c7b4938a0fadeae94179c7840ab4affeaa72fe9af73e4ca1ea44cab26b47ffa3c565d107611297094a5ad4647b8a1bf0c32f8a969ca1ddba43767c2b7d2384020c9cf6b6ac4cdb54d679b88a8f43e13f182034ee30b34ab1b9217887ec30522141edcbf6c8f18ab9fd25a4e5f552862815073f9bdea07ecaee0c0fa64f156369b56a3fd3d477fc911c6bab82d336ac8177422d8959ed906dd43adf82", 0xb5}, {&(0x7f0000000380)="34c6185d014a9a7380487389b93afbdeca0dd63b9453f177bcff5972271bac6a9eeb2337267ded48fd65c2fce3e411", 0x2f}, {&(0x7f00000003c0)="b7735045792af608bdcdd8184bc30b3b31b3d4847b2425f561b549b8278cf6bd8dec8318580c8522e1a26557f6ee58c71872", 0x32}, {&(0x7f0000000400)="0af51701390a9447b872ab46cd52a58ad04136ed04a8598f5ef8f03ee9450b629a3c5c9777cd8bc17cb693bb3af459f05a44319d6f2467e05fffb8d55780f5e1ae70514a48a5286bb0e456e37205ec9ea64c4cef3d9f9ca8741276881e46fd07ce0c5fbc358d0ae8f7f7499e2d2888e768128ccf44b2f852b4bc98eebcfc9242de095fa8448ad5c46c0db7", 0x8b}, {&(0x7f00000004c0)="fe15fc0cdad9b695ec67ee8960a9905265d284f8d66a01154f02c303eb91afdb65943b51a72d0f26e60d0d0b9ad3b194de772e1d2ebef0cbbf381b5c80cc8ba02a435da4b0dfbfee9fad2a9c9c5c81c8c30e685792f4a00b268955d59e61d784d410bb6f506a0f9284", 0x69}, {&(0x7f0000000540)="fe899f57049bd249d42bebaccf67d295a34e2d406319fe8a12bcdc0f1e072111fb9b85e5884f5e2ca19440640f6e6827393ccd1a3b3274f3b8920e5592cd2eafaeac90c7bc4a9f78b108f9f3e3fa1382add08643bbb57468f958fa42ffc44e2b4ea5dd16ab279876ad54363630b66721b328c17432904497ff0c5801a77a58bd533ff7ec6392f98f487ba9961a9e865dcd3fd889b1eb8728df7fe619ebba0601429092ba5406f4cca958b62d8d0fa4f17ecc42e8a8729ac0b4ac211cba36c789af343eb3f0c8318b044232e60c4c8bf3035d20fbc79b1d12", 0xd8}, {&(0x7f0000000640)="ac88dfd7cfde6a72e436410a6a17311cad70db5a4b30fdd348def80bf097c24423617546050c6d04d228f0e1d55b56e3d1b2831b3d3ad3dd53ad2d4030263b4ce8ea05418fee410eec19639a407c785aba42d11aeb05239bcd3c58d994d757989dfe32e886b3eb4577ffce0fb7f017de88700bdc86553ba4691eb33f63f885372bdb964851097005989eb574417f5e1059344d940c079efaecab6850b169b8e4413bdf8a45c519a466abb93df2dfd45ba4cfcf333bd473e6fb32e0bd83", 0xbd}, {&(0x7f0000000700)="7a1919ba817fe65c86142f09a7cc359831c92fbe1425b7e5987304bf40a59b18f647f3cd2ab81803f454602fa57a68cd146856a9c51ebf81f9d26bdc78b09a9d91127699059e3faf9b4bdcf859defb1c6c65f113b59c3bec22b94d34570776f10bd2435c4248d491a6639b44cb8fe96d2c4638b0770909f8ffb4ae8d841d260383f2f899912848d5a68ee78ba56e4d54f93db3aa3e5deb6e0e9a8c43a7f8e42d5719a8e27f4588a2801c96ff6742ec694b38a824bc3d5b514c1cfbd3decb274182ee1af40bb484dedafc6db98689382370e3fa", 0xd3}, {&(0x7f0000000800)="ddf5589e45fbb8b4fe533c3b1f773c6ea608a223df75fac77d53fdf94950a948b17f02e6bea1de2e30ab71e3b1379dfde2ea8104aeb77d8036355dcd6efc13cd042db6e3c9d0e47e0fc58d9374c9f30d3f735dc3af1e2b58b652ef4f2d78a9354b6b41c56886f1733d", 0x69}], 0xa}, 0x40001) 2018/03/27 01:34:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10080, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000340)) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)="98", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0xfffffffffffffffc, 0x800, 0x8, 0x8, 0x1, 0x7}) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) close(r0) 2018/03/27 01:34:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x100) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x7fffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0)='\v', 0x1, 0x4040, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000004}, 0x1c) fdatasync(r0) 2018/03/27 01:34:45 executing program 5: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000480)=0x84) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x100000000000, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x60dc, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x26a, 0x0, &(0x7f000005af7e)}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/52) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x4, @time, 0x7, {0x18c9, 0xff}, 0x93, 0x0, 0x4}) 2018/03/27 01:34:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x16, @multicast2=0xe0000002, 0x4e23, 0x1, 'lblc\x00', 0x2, 0xe5a, 0x1b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2000, 0xfffffffffffffffa, 0x8ff, 0xffffffffffffe5ee}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="9d0068d6015df40350cd5988d00eebff8e627200", 0xffffffffffffffca) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/03/27 01:34:45 executing program 6: mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb8f7c)=""/132, 0x3a, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/03/27 01:34:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x59, "a5a95cfafb2ca8a67c638630981c65a31c4366eedbfb2009a1bccb01af6080ac274db8fd6cdc168f17b295e3c3f9f3a84af21e2c535b786793d3f01a16972ae36d54889828ba91b83a1950e05889c19ce5eb082963d0057359"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x100, 0x28, "569baec2e2dea5fc40ddc15c60d4ac1d251f379178b7b205e668faed3bce38f045620f2463ac78b6"}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/03/27 01:34:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x6, 0xffffffffffffffe0}, {0x401, 0x4}, 0x603b, 0x6}) ioctl$LOOP_CLR_FD(r0, 0x7003) [ 242.616067] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20003 lblc [ 242.634208] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20003 lblc 2018/03/27 01:34:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xcca9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x10001}}, 0x0, 0x3, 0x3, 0xafa, 0x1}, &(0x7f00000002c0)=0x98) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000000040)=[{&(0x7f0000002100)=""/101, 0x12}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000100)={r4, &(0x7f00000000c0)=""/9}) 2018/03/27 01:34:45 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x80000000) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) write(r0, &(0x7f0000000180)="49ad6cd2b27e64f5032db0425beb5e14a2effe04318cacadee2ac9aa6024750cdda83a220a123571353145876132882aade9acc4840c5be93cd2571f0444b7a995f83177aef67df1922774c9a3705f384e8f9ed4eb9af77c392ffb9dc47ae58db1951e4889f953bc1324521d8fea2261f7e078bb6c89a8044465d775334e817f4425fd6dd6e7c8c15d0014dd6e496e186edcc16f37318a0c02effb640fa77122c4e35212d519f5e5420cd6f658fa", 0xae) close(r0) 2018/03/27 01:34:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) sysfs$3(0x3) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x300) getpeername$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000180)=0x48) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) [ 242.676738] binder: BINDER_SET_CONTEXT_MGR already set [ 242.691139] binder: 14513:14528 ioctl 40046207 0 returned -16 2018/03/27 01:34:45 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r0, 0x0, 0xbefc, 0x0) lseek(r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) syncfs(r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) keyctl$search(0xa, 0x0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x100000000, 0x6}, 0x4}, 0x10) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000480)=""/224, &(0x7f0000000580)=0xe0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000700)={0xfff, 0x1, {0x0, 0x2, 0x0, 0x3, 0x8}}) [ 242.726160] binder_alloc: 14513: binder_alloc_buf, no vma [ 242.732015] binder: 14513:14515 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 01:34:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) [ 242.821929] binder: undelivered transaction 27, process died. 2018/03/27 01:34:46 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) setsockopt(r0, 0x1, 0x10000, &(0x7f0000000140)="5c07b2655bb63b8ef5b5d550dbba79f4aeea0b7b283d692638552b683f38d6ed573111c170123ee9f1440eeab753dadd8c62ddf01ab2ff45edab3184ca01f9d849cdee85100222bd2eb9bcc047c330f36713b8faaf529f9c2d91eacee943f456f5e88565a5b875981a6decba66f88fc8cd6b1dc9271191fbc945bccf205f1b9fed70350e4c0f392543c74c0bbeef42036fb3abc18ceed7dd8c19a22ed2a525eb091bde02531ba4901b728e5c16678f9e65a309d6d349dedf6353af541374c9f5a5d6a3fbb4ede045291f617ded9a96a625778c2a1892498934cb", 0xda) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0xf80000, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) r2 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101a00, 0x0) 2018/03/27 01:34:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$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, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/166}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/50}], 0x0, &(0x7f0000000400)=""/7, 0x0, 0x5}, 0x7}, {{&(0x7f0000000440)=@hci, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/230}, {&(0x7f00000005c0)=""/98}, {&(0x7f0000000640)=""/85}, {&(0x7f00000006c0)=""/10}], 0x0, &(0x7f0000000740)=""/118, 0x0, 0x3}, 0x6}], 0xae8, 0x40000000, &(0x7f00000086c0)={0x0, 0x1c9c380}) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/03/27 01:34:46 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7ffd) 2018/03/27 01:34:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x80, 0x101000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x0, 0x101000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x20, 0xffffffff, 0x800d, 0x67, 0x200, 0x8, 0x4, 0xce, r2}, &(0x7f0000000300)=0x20) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0xffffffffffffff3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x2, @empty, 0xfffffffffffffffa}, @in={0x2, 0x4e23, @rand_addr=0x8001}, @in={0x2, 0x4e23}], 0x3c) sendto$ax25(r1, &(0x7f0000000540)="4d1c3677d1f17841d792b2532e1f8df9111cfc684fb5ff01dc", 0x19, 0x2000c000, &(0x7f0000000580)={0x3, {"470c8d79630f4a"}, 0x1000000000}, 0x10) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x9, "ef34800e8ea287d97d"}, &(0x7f00000000c0)=0x11) sendmsg$nl_crypto(r4, &(0x7f0000000500)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@upd={0x108, 0x12, 0x2, 0x70bd2c, 0x25dfdbfb, {{'seqiv(rfc4309(rfc4106-gcm-aesni))\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x40050}, 0x800) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0x8}, 0x8) 2018/03/27 01:34:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getpgid(0xffffffffffffffff) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/27 01:34:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10, 0x8000000000280040) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x7530}}], 0xfe86) 2018/03/27 01:34:46 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3ff}, 0x8) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) 2018/03/27 01:34:46 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001300)='/dev/snd/pcmC#D#c\x00', 0xa8b, 0x70000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001340)={0x100000000, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x583b}, 0x1}}}, 0x88) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) listen(r0, 0x7) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/27 01:34:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x6, 0xc409, 0x1, 0x0, 0x3a, 0x53e, 0x10000, 0xffffffffffffffff, 0x187c, 0x5, 0x20, 0x1f}) 2018/03/27 01:34:46 executing program 0: pipe2(&(0x7f00000000c0), 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) r0 = socket(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/127, 0x7f}, &(0x7f0000000180), 0x3}, 0x20) 2018/03/27 01:34:46 executing program 2: io_destroy(0x0) perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/03/27 01:34:46 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 01:34:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/03/27 01:34:46 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) inotify_init1(0x802) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x8) recvfrom$inet6(r0, &(0x7f0000000080)=""/104, 0x68, 0x40000002, &(0x7f0000000100)={0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x19}, 0x200}, 0x1c) open$dir(&(0x7f0000000040)='./file0\x00', 0x3ffff, 0x0) 2018/03/27 01:34:46 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4857, 0x240) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) 2018/03/27 01:34:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xb5, &(0x7f0000000040)=0x4) 2018/03/27 01:34:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='veno\x00', 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4800, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/27 01:34:46 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x21, 0x2}, &(0x7f00000000c0)=0x0) timer_delete(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x7846}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/27 01:34:46 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x57d, 0xc8100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0xd28, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x230000) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0xffffffff80000001, 0x4, 0x80000000}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 01:34:46 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x1000000000000003, 0x2008000087) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="f87bf7e4c4407b04cb3c13a1097cd5e04cc913aced3cfac412989e98035069111d22ccac626d02576d92abed9bbae857ae48b63cb3581309abd6093d62be665f465256b77e4a654585b6844d57158dee3c9e1e1266f05f8ef557792a9e3fee12458337d36141b43797487fb93fd8bcdef5ef81aab083ca81910bd18544a7c1870e5128f08e52c89b0000a3f95de9456aa3c2afef6aa8764db040370c757305f04759cccc627fc206bb5f7e1307903527aa469c71df8ca63b96", 0xb9, r2) r3 = semget$private(0x0, 0x4, 0x40) semop(r3, &(0x7f00000001c0), 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/27 01:34:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x81a, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0xffffffffffffe3a, 0x0) 2018/03/27 01:34:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}]}, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/27 01:34:46 executing program 7: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x325, &(0x7f0000000740)=ANY=[@ANYBLOB="10000800000000000d43000000000000"], 0x10}}], 0x2, 0x0) 2018/03/27 01:34:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) 2018/03/27 01:34:46 executing program 1: r0 = socket$inet(0x2, 0x100000003, 0x2) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x288, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=[{0x0, 0x187, 0x8, "1ae081c4b3058fa655164c4a8cbefe4913227b2b9f62cdd4dd3b805d346e32f8f476a0789632af4140e74a308edfe71e5d89e6025356d3330e31c6b64cf227ed801d930e8660f92fc1166155bc68b74ab88f6fe3dc587c98ec510371d76de0aaa753393d5f551ae3f2b0a88af66bfa44b5804f2e"}, {0x0, 0x88, 0x7, "006805bd9306174328690f3e5c4f85b645df2e078eeee7d65d26969cd608c2d3883e16b57aa6dc0d905ea2d2008f0918179ae6e5db6af82ef632d4cf3fef24daf6b1cd4957f26228cbfa162555d60bdb6ec4c89f1d5c09014d4fd88e3a1c986af8a4fc30f5eb485c39f3a882fdb17d7f50308dbf585e85"}, {0x0, 0x10e, 0x6, "f8c338e5e09fcf65f0769d9c12dc37cbf96073eb5d666751901d2afbe9f8e6d054ac8abbc9dc8c4b0728ed5ed363512a4a4eb718ad6f1c6f7af7efbc44b2"}, {0x0, 0xff, 0x5, "1600430f2dd3435e55e4f67857923bb5da32c367321984f300aa0371330f3eb79a180bd4abf5fdd97a15d09f11079a8c9316d4654837365e0f43c20fd1a3bdee4c701b9143c24f541ba29fa8f3d0d9894f168aaac475f497046f85b7ebe584de69800eaa611e68149359cce5d73c88f704fe1fb06b6d0090ac1174842b507e2da81d61da4b1def305ce76c24d3399f4b2ef42d7ad82b113689ef7555fdc6c8a3a5732cdc7ecad1b306e5ec09cdbfff9f"}]}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2a2, 0x0) 2018/03/27 01:34:46 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="9e567ce30cd55d6762b278d329e001be87fe80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/27 01:34:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x153480) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x35, 0x1, 0x0, 0x5, 0x3}) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9, 0x3, 0x4, 0xd7, 0x3, [{0x1, 0x2, 0x4, 0x0, 0x0, 0x401}, {0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x802}, {0x4d, 0x1, 0x1000, 0x0, 0x0, 0x1400}]}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x11, 0x65, &(0x7f0000000100)="b51c9b060f13fa969f08b31b74579b9dec083fe06388864410468c53092988ada2ff1b30104731589117ce7b1e33129663c7bf6887f8b06770f32b3f86beccdf46adb1e1cea1f067e54e1b9b1f792868c5318adf193f24d8ddb86aece98a4b1e6f0e84c067"}) migrate_pages(0x0, 0x101, &(0x7f0000000200)=0x100, &(0x7f0000000240)=0x20000000000008b) 2018/03/27 01:34:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00000000c0), 0x2) close(r0) 2018/03/27 01:34:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = syz_open_pts(r0, 0x101000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)={0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/208) prctl$setmm(0x23, 0x1, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_open_pts(r1, 0x400000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/27 01:34:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x240100, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x3f, r1, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0xac800) r2 = socket$inet(0x2, 0x3, 0xff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000004c0)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x91, "72e9e6f9bb0118f38143a8d736c43b2bfb6783481f724b95f550f5c1fd8609c408ed9df58a266e44060f2a4d976aa5c7573fc0ea31befb02dca2dba2e88ee3bf47270e5604efb2d317b362ae1cff57157b2fc9f79f4170831443502ea36e9d7c52e3a8e5662d44892a8d77075c1085296b45f7331e655b8a38fd226110948cfaaf93457061806c8d0fe6bd3541b8792279"}, &(0x7f0000000340)=0x99) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x1f, 0x0, 0x8, 0x1000}, &(0x7f0000000440)=0x98) sendmsg(r2, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="85a970b0146b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x405, 0x10800) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000080)=@ioapic) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000180)={'ip_vti0\x00', {0x4, 0xe5, 0x5, "8e87fc242dd9", 0x10000}}) 2018/03/27 01:34:46 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES64, @ANYRES64, @ANYBLOB="c9604995f2fae87f9bd30ef2e9ea0ab27f5a4c9635996b12713f333257c1c87217d647920177bf6248b9699d0ba1b29a71b5fe7ece09a8031a687c68dcc7439921df556fa64aa8ae37fab2516dd07b45ef0be62c49f3ecfeddb07d0bde5bdbf9d419228c1852c10e54361634b36260ad80fd253038e4bf77cc98a859511262422c2bdc3818db3bf0f9438ba5b0e1984d848072bd66c368ff66552b5e06318c36940ebc468cc5bdfb5709e0619aee46d754315f2fad0ca33bf08dedd8d86abeb33a1dacd805e1646a8179441dcc46433a1a49b6185cc856122bcebe8b82350843ab19dcf9e07adbe0c2716b54af16749f3f39c2e1d304a7fd65496fc6cfd7698609f611d4af4d3ac8bb6b3e17534c739f7bf8e824c91e3d73c2575d187aa4c0f3c3", @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB="ba20230157f94a35ebfcf630ec98c55f3d99f8d259fff8442e3b63875e7debb21ab875972178f3068e69bb415c3eeec8fbf334981fa6f951e95c13ce0e6d1dc4ce482215e2334789a4db14ac9482381b7892489285de7d120347f5fc06ab607a39917934f62af06d73568847cedab4fa7d41fb5f4fe8c156c18ab7d25a8e82b2b0398a24916a1dc234b9e64f36548b629ec023b543b186a0ad791e393c944812c898c655b6357b6f479b16ee67b27c210d807c09f33d738686ec6c7127635a1d7cde6b27903af2c234093a80a5eaa5f77a", @ANYRES16, @ANYRES32, @ANYRES64, @ANYRES16], @ANYRES32, @ANYRES64, @ANYRES64]], 0x0) r0 = epoll_create(0x7) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/115, 0xffffff0e}], 0x2) 2018/03/27 01:34:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x10235) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000d99c8d6821e762df11ce8d030000000000279358903188572026b86427379ecf3eb1cee3e3acb66f047b0b4036173298d60d4bf135f5b4bae88c8b48d2588c86dbcdd2a20f00"], 0x4f, 0x800) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x6, 0x5, 0x8000, 0x8, 0x83231e33c67bbf21}, &(0x7f0000000140)=0x98) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x1, 0x80, 0x2}, &(0x7f00000001c0)=0x10) [ 362.410855] bond0 (unregistering): Released all slaves [ 364.824613] IPVS: ftp: loaded support on port[0] = 21 [ 365.616286] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 366.254585] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 366.260741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 366.327213] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 366.391647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 01:36:58 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4", 0x2}], 0x1, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000fedffc)=0x2e) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40080) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20}}) 2018/03/27 01:36:58 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0xffffffffffffffbe) recvmmsg(0xffffffffffffff9c, &(0x7f0000006f80)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/28, 0x1c, 0x7}, 0x10a000000}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f00000005c0)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/121, 0x79}, {&(0x7f00000006c0)=""/168, 0xa8}, {&(0x7f0000000780)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x2}, 0x486}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/75, 0x4b}, {&(0x7f00000009c0)=""/73, 0x49}, {&(0x7f0000000a40)=""/80, 0x50}, {&(0x7f0000000ac0)=""/143, 0x8f}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/80, 0x50}, {&(0x7f0000001c00)=""/227, 0xe3}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000001dc0)=@nl=@proc, 0x80, &(0x7f0000004180)=[{&(0x7f0000001e40)=""/189, 0xbd}, {&(0x7f0000001f00)=""/188, 0xbc}, {&(0x7f0000004000)=""/155, 0x9b}, {&(0x7f00000040c0)=""/179, 0xb3}], 0x4, &(0x7f00000041c0)=""/174, 0xae, 0xfc}, 0x5}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004280)=""/75, 0x4b}], 0x1, &(0x7f0000004340)=""/211, 0xd3, 0x8}, 0x100000001}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000004440)=""/187, 0xbb}, {&(0x7f0000004500)=""/112, 0x70}, {&(0x7f0000004580)=""/182, 0xb6}, {&(0x7f0000004640)=""/72, 0x48}], 0x4, &(0x7f0000004700), 0x0, 0x1}, 0x73b4}, {{&(0x7f0000004740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/49, 0x31}, {&(0x7f0000005800)=""/32, 0x20}], 0x3, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000005880)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006d40)=[{&(0x7f0000005900)=""/242, 0xf2}, {&(0x7f0000005a00)=""/111, 0x6f}, {&(0x7f0000005a80)=""/112, 0x70}, {&(0x7f0000005b00)=""/107, 0x6b}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/121, 0x79}, {&(0x7f0000006c00)=""/149, 0x95}, {&(0x7f0000006cc0)=""/108, 0x6c}], 0x8, &(0x7f0000006dc0)=""/251, 0xfb, 0x1}, 0x101}, {{&(0x7f0000006ec0)=@nfc, 0x80, &(0x7f0000006f40), 0x0, 0x0, 0x0, 0x5}, 0x85}], 0xa, 0x12022, &(0x7f0000007200)={0x0, 0x1c9c380}) bind$rds(r0, &(0x7f0000007240)={0x2, 0x4e20}, 0x10) 2018/03/27 01:36:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f00002db000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x9, 0x4) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)) prctl$setmm(0x23, 0x6, &(0x7f00001d8000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r1, &(0x7f0000b58ff8)='./file0\x00', r2, r3, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x12}, r4}, 0x14) 2018/03/27 01:36:58 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) sendto$ipx(r0, &(0x7f0000000040)="713666adf2042f35beacefbd04ed2ac7dc25a4523ebb3320303571457df531238bd691c6ef610b2bab60d8d4a4e6dec977ee3dcd33534c3bdfa960ecf273f1b7b2d27685e74fd6841751a267928b53bb47c0c2c28f20e48c00bd4e7694f22d826681a681a5c95fb5ceb109d9a6c829a95eb2af4be2c7c419d21106e1df67d479f4965b9ba000d49903a11f3d6eb5a3560829b6d4dd2a1079270e01051426101df03f", 0xa2, 0x4, &(0x7f0000000100)={0x4, 0x2, 0x1941d283, "0d9620325c74", 0x1}, 0x10) perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/27 01:36:58 executing program 3: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/27 01:36:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0xffffffff80000001, 0x3, 0x1f, 0x0, 0x70a}, 0x14) exit(0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r0, 0x446, &(0x7f0000ff8000)}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x61, 0x9, 0x6, 0x9, 0x4, 0x6, 0x80, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, 0x36, 0x0, 0x581b}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x0, 0x3}, &(0x7f0000000380)=0xc) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x10000, 0x10000, 0xffffffff80000001, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) connect(r1, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$netrom(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000440)) 2018/03/27 01:36:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tgkill(r0, r1, 0xd) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) 2018/03/27 01:36:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}]}, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/27 01:36:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}]}, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/27 01:36:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) listen(r0, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) [ 418.783426] kworker/dying (1817) used greatest stack depth: 12528 bytes left [ 481.172067] bond0 (unregistering): Released all slaves [ 483.349461] IPVS: ftp: loaded support on port[0] = 21 [ 483.808286] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 484.436436] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 484.442644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.505506] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 484.569930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 01:38:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}]}, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/27 01:38:47 executing program 7: 2018/03/27 01:38:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400000) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r3, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0x218) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x20, 0x9}, {0x5344, 0x3}, 0x7, 0x2}) 2018/03/27 01:38:47 executing program 1: r0 = socket(0x10, 0x802, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x200000000000000, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="2588570d5351b2000300ffff000000000000000000003158776097ee4444040dd7946a2804511c976581e6733d721279cb4491a30ba4dde44869730fa3c6c6915c9edf170cf2384d7f4d2f423b064962960d7b73a8cbdc756cb3f3883a40def177aac4d485b00955d5446ebf3fa87fd895d402766534645f89aee0703b86e542544bbc747d7d7c9764267284cdefabb6321559001aacf4275b555e6f67bd11872fd1fe0669cf803dbbe7b3013cb992adb07964"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c000) chroot(&(0x7f0000000300)='./file0\x00') 2018/03/27 01:38:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x400000) r2 = shmget$private(0x0, 0x1000, 0x201, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/10) 2018/03/27 01:38:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfdc4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0000e8940000", @ANYRES32=0x0], &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) 2018/03/27 01:38:47 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/149, 0x95, 0x10040, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x29ed506640050b2a, &(0x7f0000000a00), 0x41, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12020) 2018/03/27 01:38:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 01:38:47 executing program 7: 2018/03/27 01:38:47 executing program 4: 2018/03/27 01:38:47 executing program 2: 2018/03/27 01:38:47 executing program 0: 2018/03/27 01:38:47 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) 2018/03/27 01:38:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f16839", 0x30, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "2fb71f", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}}}}}}}}, &(0x7f0000000280)) 2018/03/27 01:38:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) mprotect(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 01:38:48 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/03/27 01:38:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/mixer\x00', 0x40, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, @local}, &(0x7f0000001400)=0x10, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001440), &(0x7f0000001480)=0x10) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f00000014c0), &(0x7f0000001500)=0x10) r5 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) r7 = epoll_create1(0x80000) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="de7cb9b4e709757c44556011f7865fee9acdfa7a1dbea2ed249595491a0ebb9b0c7bbb81a6381112beeb79f7eaf16cd16913c8785cbb206125cc0105ce569a1820299fbb05495918c573687c592d0c7c1a9c92da8b63f2630de88d235c954c929db6a97fbf98b69cfcf2cb2209e4e34fafa23c7fc1c8401aae8f17e1f4a39785699647847b52dc773b00e0599c891ab6b0452ecc8014a0eb68979dcf0b121dd68c44581d780d521fab800216aa10572fce124d8a5e", 0xb5}, {&(0x7f0000000180)="c29280898d94343451c7db5a73f90953ea5208de0e52bed12aa2f0ced5dd1c013281548937ae03b9f63e0bf8dcddf2a34944baee083a979be8108798855191d1c0191a3d3771e83e7b58e7ae13a9f02c9b72cc2d5984c421524f6ebfc6f932e61705542a5b7cd0ac2e9d59cd", 0x6c}, {&(0x7f0000000200)="4b7ca9f5b01e1251be3b3998bb40fbc5875fa29e6ed5f61ec1c04a785bd009ffcbc978d629855af84ecfe656e4f4c288299f6061a51d8ebc954774514cc4f786aef266d8244df02dd347bfe242085da183e77aab219afd4cfbfc137e5cfef4e7c426546a333774115bd89f7125c67fafd07c04b97f9bf0c54028373a43c6d6cfdb78e25417ae0dd96b0dcefe62e7", 0x8e}, {&(0x7f00000002c0)="7be052be49ab4c54294f74a44b86d351307e6676daadffd04856f1fcbeee8b680e65424184110e98d8e6bf3818b87f", 0x2f}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000001580)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30}, 0x4040805) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000001600)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 01:38:48 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f71ffc)=r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) close(r0) 2018/03/27 01:38:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/121}) 2018/03/27 01:38:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x71e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x10001, 0xf1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7fffffff, r2}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/17) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0), 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/03/27 01:38:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/27 01:38:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x501) r1 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"0300000030000000000000008000"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/03/27 01:38:48 executing program 4: socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x402, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) shutdown(r1, 0x2) 2018/03/27 01:38:48 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) 2018/03/27 01:38:49 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00001000000000009500001400000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x2f, &(0x7f0000006f3d)=""/195}, 0x48) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 01:38:49 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/27 01:38:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/27 01:38:49 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) 2018/03/27 01:38:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd05f, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x88) socket$inet6(0xa, 0x1, 0x0) 2018/03/27 01:38:49 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0xff, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)='*.-{\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x80, 0x8001, 0x2}, 0xc) 2018/03/27 01:38:49 executing program 1: r0 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1002, r0, r1, 0x1, 0x0, 0xb) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x480141) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000040)={0x7f, 0x1, 0x8cfc, 0x7, "1bc226a2b8a29f1fd87fa533a29282fb9ab9af480778d6c39edd8cee778f4343b9fbfa6b0e81b270a817f737", 0x1}) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x81) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000001c0)="2f0700000000000000606dc91d94027c64e457f5b8bfed60fdf0953eff487e9587bbd834599b0159b3945e73bd9139c73324eb19ae0a3e9e5ed87143ffdcaa81d14ff64d17afef0809d29b07915785531db47ef5ec6d356326aaa9c50e52357e5d5ecb6bf1a8ec544c57d955c559d8e161f1a88c9eefb36c045fb45196e3677ac1be53e0398aca0650bcae11c36b96a004d3e52394e8ef579c8b1844bcf885") mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0xff, 0x4) 2018/03/27 01:38:49 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x501900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="5fde6002", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={r3, 0xd3, "215440fefd3409781a0ee04591011d435479c3cccd714ae04e960760ad3d9949ef8cf2c6b86c46fa395cb3fd6f2d663fbc8b7f82d396fc8c253695b8ef6d61bdb36cf3f7b3eeb9c31348943aa08dd0f347daae932e15ef09d6a9b00ef2abd574cd22a19e291d4b6c197eb3d1526acc9b0f28fb9c7ddf734df176a8d380cddab89029fbbf0177a99b24db3b46e011b1d708d50e7e61beb215be0c8a5b8d2cc2ca7c9d3841dce52efe1f2568715a2129440d34f3801068f0905964d0261b5062253a3c81cb67d91b7eef696c18a5de9c755e5e8b"}, &(0x7f0000000500)=0xdb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x7, 0x40, 0x8, 0x7fff, 0x94, 0x200}) 2018/03/27 01:38:49 executing program 0: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x1000}) 2018/03/27 01:38:49 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) 2018/03/27 01:38:49 executing program 2: sysfs$3(0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/4096) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001240)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xa000000000000, 0x3bc0, 0x6, 'queue1\x00', 0x2}) syncfs(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") 2018/03/27 01:38:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20000) 2018/03/27 01:38:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x80000007ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x4}, &(0x7f0000000100)=0x8) 2018/03/27 01:38:49 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) 2018/03/27 01:38:49 executing program 0: 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) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 01:38:49 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) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) r2 = getpgid(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x30a7, 0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) 2018/03/27 01:38:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x337) r2 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x0) 2018/03/27 01:38:49 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) [ 486.160144] sctp: [Deprecated]: syz-executor0 (pid 15115) Use of int in max_burst socket option deprecated. [ 486.160144] Use struct sctp_assoc_value instead [ 486.216707] sctp: [Deprecated]: syz-executor0 (pid 15129) Use of int in max_burst socket option deprecated. [ 486.216707] Use struct sctp_assoc_value instead [ 537.567367] kworker/dying (5901) used greatest stack depth: 7888 bytes left [ 615.391542] INFO: task syz-executor6:15083 blocked for more than 120 seconds. [ 615.398883] Not tainted 4.16.0-rc7+ #368 [ 615.403487] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411458] syz-executor6 D25640 15083 14865 0x00000004 [ 615.417164] Call Trace: [ 615.420119] __schedule+0x8fb/0x1ec0 [ 615.423854] ? __sched_text_start+0x8/0x8 [ 615.428042] ? lock_downgrade+0x980/0x980 [ 615.432209] ? prepare_to_wait+0x192/0x4d0 [ 615.436450] ? lock_downgrade+0x980/0x980 [ 615.440606] ? lock_release+0xa40/0xa40 [ 615.444583] ? find_held_lock+0x35/0x1d0 [ 615.448653] ? mark_held_locks+0xaf/0x100 [ 615.452814] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 615.457655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.462679] ? trace_hardirqs_on+0xd/0x10 [ 615.466833] schedule+0xf5/0x430 [ 615.470210] ? __schedule+0x1ec0/0x1ec0 [ 615.474437] ? cgroup_get_live+0xaa/0x290 [ 615.478613] cgroup_lock_and_drain_offline+0x217/0x670 [ 615.483912] ? lock_downgrade+0x980/0x980 [ 615.488086] ? cgroup_setup_root+0xc00/0xc00 [ 615.492513] ? lock_release+0xa40/0xa40 [ 615.496614] ? mutex_lock_io_nested+0x1900/0x1900 [ 615.501480] ? prepare_to_wait+0x4d0/0x4d0 [ 615.505729] ? kernfs_put_active+0xbe/0x120 [ 615.510074] cgroup_kn_lock_live+0x320/0x580 [ 615.514485] ? __vfs_write+0xef/0x970 [ 615.518306] ? cgroup_lock_and_drain_offline+0x670/0x670 [ 615.523851] ? trace_hardirqs_off+0x10/0x10 [ 615.528192] ? static_key_count+0xcb/0x110 [ 615.532657] ? jump_label_cmp+0x90/0x90 [ 615.536651] ? find_held_lock+0x35/0x1d0 [ 615.540725] ? find_next_bit+0xcc/0x100 [ 615.544727] cgroup_subtree_control_write+0x316/0xb00 [ 615.549942] ? cgroup_max_descendants_write+0x250/0x250 [ 615.555321] ? lock_acquire+0x1d5/0x580 [ 615.559305] ? trace_hardirqs_off+0x10/0x10 [ 615.563639] ? kernfs_fop_write+0x22b/0x440 [ 615.567973] ? cgroup_max_descendants_write+0x250/0x250 [ 615.573358] cgroup_file_write+0x2ae/0x710 [ 615.577605] ? cgroup_css.part.13+0x1b0/0x1b0 [ 615.582120] ? __lock_is_held+0xb6/0x140 [ 615.586203] ? cgroup_css.part.13+0x1b0/0x1b0 [ 615.590717] kernfs_fop_write+0x2bc/0x440 [ 615.594877] ? kernfs_fop_open+0xeb0/0xeb0 [ 615.599379] __vfs_write+0xef/0x970 [ 615.603036] ? lock_acquire+0x1d5/0x580 [ 615.607036] ? vfs_write+0x407/0x510 [ 615.610771] ? kernel_read+0x120/0x120 [ 615.614672] ? __lock_is_held+0xb6/0x140 [ 615.618764] ? rcu_read_lock_sched_held+0x108/0x120 [ 615.623788] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 615.628563] ? __sb_start_write+0x209/0x2a0 [ 615.632897] vfs_write+0x189/0x510 [ 615.636458] SyS_write+0xef/0x220 [ 615.639914] ? filp_open+0x70/0x70 [ 615.643472] ? SyS_read+0x220/0x220 [ 615.647109] ? do_syscall_64+0xb7/0x940 [ 615.651104] ? SyS_read+0x220/0x220 [ 615.654741] do_syscall_64+0x281/0x940 [ 615.658893] ? __do_page_fault+0xc90/0xc90 [ 615.663144] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.667647] ? finish_task_switch+0x1c1/0x7e0 [ 615.672164] ? syscall_return_slowpath+0x550/0x550 [ 615.677099] ? syscall_return_slowpath+0x2ac/0x550 [ 615.682047] ? prepare_exit_to_usermode+0x350/0x350 [ 615.687076] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.692462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.697318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.702519] RIP: 0033:0x454879 [ 615.705710] RSP: 002b:00007fd1b96eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 615.713675] RAX: ffffffffffffffda RBX: 00007fd1b96eb6d4 RCX: 0000000000454879 [ 615.720954] RDX: 0000000000000006 RSI: 0000000020000100 RDI: 0000000000000014 [ 615.728242] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.735516] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 615.742800] R13: 00000000000006a3 R14: 00000000006fbfe8 R15: 0000000000000000 [ 615.750099] [ 615.750099] Showing all locks held in the system: [ 615.756447] 2 locks held by khungtaskd/866: [ 615.761046] #0: (rcu_read_lock){....}, at: [<0000000097ed56d5>] watchdog+0x1c5/0xd60 [ 615.769143] #1: (tasklist_lock){.+.+}, at: [<0000000097d2101c>] debug_show_all_locks+0xd3/0x3d0 [ 615.778232] 2 locks held by rsyslogd/4307: [ 615.782689] #0: (&f->f_pos_lock){+.+.}, at: [<00000000e988dc7b>] __fdget_pos+0x12b/0x190 [ 615.791125] #1: (&rq->lock){-.-.}, at: [<0000000002f1f2fe>] __schedule+0x24e/0x1ec0 [ 615.799122] 2 locks held by getty/4398: [ 615.803107] #0: (&tty->ldisc_sem){++++}, at: [<000000008016d713>] ldsem_down_read+0x37/0x40 [ 615.811788] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed7f6516>] n_tty_read+0x2ef/0x1a40 [ 615.821092] 2 locks held by getty/4399: [ 615.825061] #0: (&tty->ldisc_sem){++++}, at: [<000000008016d713>] ldsem_down_read+0x37/0x40 [ 615.833757] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed7f6516>] n_tty_read+0x2ef/0x1a40 [ 615.843066] 2 locks held by getty/4400: [ 615.847278] #0: (&tty->ldisc_sem){++++}, at: [<000000008016d713>] ldsem_down_read+0x37/0x40 [ 615.855969] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed7f6516>] n_tty_read+0x2ef/0x1a40 [ 615.865282] 2 locks held by getty/4401: [ 615.869251] #0: (&tty->ldisc_sem){++++}, at: [<000000008016d713>] ldsem_down_read+0x37/0x40 [ 615.877949] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed7f6516>] n_tty_read+0x2ef/0x1a40 [ 615.887243] 2 locks held by getty/4402: [ 615.891224] #0: (&tty->ldisc_sem){++++}, at: [<000000008016d713>] ldsem_down_read+0x37/0x40 [ 615.899904] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed7f6516>] n_tty_read+0x2ef/0x1a40 [ 615.909432] 2 locks held by getty/4403: [ 615.913406] #0: (&tty->ldisc_sem){++++}, at: [<000000008016d713>] ldsem_down_read+0x37/0x40 [ 615.922101] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed7f6516>] n_tty_read+0x2ef/0x1a40 [ 615.931415] 3 locks held by kworker/1:6/7378: [ 615.935927] #0: ((wq_completion)"events"){+.+.}, at: [<000000009f3a60ef>] process_one_work+0xb12/0x1bb0 [ 615.945659] #1: (slab_caches_to_rcu_destroy_work){+.+.}, at: [<0000000009087906>] process_one_work+0xb89/0x1bb0 [ 615.956098] #2: (rcu_sched_state.barrier_mutex){+.+.}, at: [<000000001329d541>] _rcu_barrier+0x142/0x750 [ 615.965923] 2 locks held by getty/14663: [ 615.970248] #0: (&tty->ldisc_sem){++++}, at: [<000000008016d713>] ldsem_down_read+0x37/0x40 [ 615.978931] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed7f6516>] n_tty_read+0x2ef/0x1a40 [ 615.988243] 3 locks held by syz-executor6/15083: [ 615.993021] #0: (&f->f_pos_lock){+.+.}, at: [<00000000e988dc7b>] __fdget_pos+0x12b/0x190 [ 616.001457] #1: (sb_writers#10){.+.+}, at: [<000000001bad4b3c>] vfs_write+0x407/0x510 [ 616.009620] #2: (&of->mutex){+.+.}, at: [<00000000153bb9cf>] kernfs_fop_write+0x208/0x440 [ 616.018145] 1 lock held by syz-executor6/15095: [ 616.022813] #0: (&f->f_pos_lock){+.+.}, at: [<00000000e988dc7b>] __fdget_pos+0x12b/0x190 [ 616.031478] [ 616.033112] ============================================= [ 616.033112] [ 616.040141] NMI backtrace for cpu 0 [ 616.043775] CPU: 0 PID: 866 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 616.050681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.060017] Call Trace: [ 616.062660] dump_stack+0x194/0x24d [ 616.066281] ? arch_local_irq_restore+0x53/0x53 [ 616.070936] ? debug_show_all_locks+0x2f3/0x3d0 [ 616.075595] ? nmi_cpu_backtrace+0x1be/0x210 [ 616.079994] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.084473] nmi_cpu_backtrace+0x1d2/0x210 [ 616.088697] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.093168] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.098422] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.103585] watchdog+0x90c/0xd60 [ 616.107033] ? reset_hung_task_detector+0xa0/0xa0 [ 616.111851] ? complete+0x62/0x80 [ 616.115285] ? __schedule+0x1ec0/0x1ec0 [ 616.119232] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.123526] ? __lockdep_init_map+0xe4/0x650 [ 616.127909] ? do_raw_spin_trylock+0x190/0x190 [ 616.132464] ? lockdep_init_map+0x9/0x10 [ 616.136497] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.141577] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.146569] ? trace_hardirqs_on+0xd/0x10 [ 616.150690] ? __kthread_parkme+0x176/0x240 [ 616.154992] kthread+0x33c/0x400 [ 616.158332] ? reset_hung_task_detector+0xa0/0xa0 [ 616.163147] ? kthread_stop+0x7a0/0x7a0 [ 616.167097] ret_from_fork+0x3a/0x50 [ 616.171102] Sending NMI from CPU 0 to CPUs 1: [ 616.175610] NMI backtrace for cpu 1 [ 616.175616] CPU: 1 PID: 14664 Comm: kworker/1:9 Not tainted 4.16.0-rc7+ #368 [ 616.175619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.175628] Workqueue: cgroup_destroy css_free_work_fn [ 616.175638] RIP: 0010:qlist_move_cache+0x73/0xf0 [ 616.175640] RSP: 0018:ffff8801a2f770c8 EFLAGS: 00000082 [ 616.175644] RAX: ffff8801b6b7a840 RBX: 000077ff80000000 RCX: ffff8801b6b7a840 [ 616.175647] RDX: ffff8801b929cb40 RSI: ffff8801a2f770e8 RDI: ffffffff892d6ff0 [ 616.175650] RBP: ffff8801a2f770d8 R08: ffff8801b8b3f580 R09: 0000000080000000 [ 616.175653] R10: ffff8801d9416000 R11: ffffea0000000000 R12: ffffea0006b3eadf [ 616.175655] R13: ffffffff87bd6fa0 R14: ffffffff892d94e0 R15: ffff8801b929cb40 [ 616.175659] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 616.175662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.175665] CR2: ffffffffff600400 CR3: 0000000007a22001 CR4: 00000000001606e0 [ 616.175670] DR0: 0000000000000000 DR1: 000000000000d001 DR2: 000000000000f000 [ 616.175673] DR3: 0000000000004000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 616.175674] Call Trace: [ 616.175681] quarantine_remove_cache+0x79/0xf0 [ 616.175688] kasan_cache_shutdown+0x9/0x10 [ 616.175695] shutdown_cache+0x15/0x1b0 [ 616.175701] memcg_destroy_kmem_caches+0x62/0x80 [ 616.175708] mem_cgroup_css_free+0x2a4/0x3f0 [ 616.175713] ? memcg_offline_kmem.part.56+0x340/0x340 [ 616.175721] css_free_work_fn+0x1c8/0x1420 [ 616.175729] ? pr_cont_work+0x130/0x130 [ 616.175734] ? cgroup_type_write+0x530/0x530 [ 616.175741] ? find_held_lock+0x35/0x1d0 [ 616.175747] ? trace_hardirqs_off+0x10/0x10 [ 616.175756] ? debug_object_deactivate+0x364/0x560 [ 616.175760] ? lock_downgrade+0x980/0x980 [ 616.175765] ? lock_release+0xa40/0xa40 [ 616.175771] ? find_held_lock+0x35/0x1d0 [ 616.175777] ? trace_hardirqs_off+0x10/0x10 [ 616.175781] ? lock_acquire+0x1d5/0x580 [ 616.175785] ? lock_acquire+0x1d5/0x580 [ 616.175790] ? process_one_work+0xb89/0x1bb0 [ 616.175798] ? __lock_is_held+0xb6/0x140 [ 616.175807] process_one_work+0xc47/0x1bb0 [ 616.175811] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 616.175815] ? trace_hardirqs_on+0xd/0x10 [ 616.175823] ? pwq_dec_nr_in_flight+0x450/0x450 [ 616.175833] ? __schedule+0x903/0x1ec0 [ 616.175841] ? __lock_is_held+0xb6/0x140 [ 616.175846] ? trace_hardirqs_off+0x10/0x10 [ 616.175856] ? update_curr+0x332/0xac0 [ 616.175864] ? lock_acquire+0x1d5/0x580 [ 616.175867] ? lock_acquire+0x1d5/0x580 [ 616.175871] ? worker_thread+0x4a3/0x1990 [ 616.175875] ? lock_downgrade+0x980/0x980 [ 616.175880] ? lock_release+0xa40/0xa40 [ 616.175885] ? retint_kernel+0x10/0x10 [ 616.175891] ? do_raw_spin_trylock+0x190/0x190 [ 616.175899] worker_thread+0x223/0x1990 [ 616.175904] ? finish_task_switch+0x1c1/0x7e0 [ 616.175908] ? lock_downgrade+0x980/0x980 [ 616.175918] ? process_one_work+0x1bb0/0x1bb0 [ 616.175923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.175927] ? trace_hardirqs_on+0xd/0x10 [ 616.175932] ? _raw_spin_unlock_irq+0x27/0x70 [ 616.175936] ? finish_task_switch+0x1c1/0x7e0 [ 616.175940] ? finish_task_switch+0x182/0x7e0 [ 616.175945] ? copy_overflow+0x20/0x20 [ 616.175955] ? __schedule+0x903/0x1ec0 [ 616.175964] ? trace_hardirqs_off+0x10/0x10 [ 616.175971] ? find_held_lock+0x35/0x1d0 [ 616.175978] ? find_held_lock+0x35/0x1d0 [ 616.175984] ? complete+0x62/0x80 [ 616.175990] ? __schedule+0x1ec0/0x1ec0 [ 616.175994] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.175999] ? __lockdep_init_map+0xe4/0x650 [ 616.176008] ? do_raw_spin_trylock+0x190/0x190 [ 616.176013] ? lockdep_init_map+0x9/0x10 [ 616.176019] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.176025] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.176031] ? trace_hardirqs_on+0xd/0x10 [ 616.176037] ? __kthread_parkme+0x176/0x240 [ 616.176043] kthread+0x33c/0x400 [ 616.176048] ? process_one_work+0x1bb0/0x1bb0 [ 616.176052] ? kthread_stop+0x7a0/0x7a0 [ 616.176057] ret_from_fork+0x3a/0x50 [ 616.176063] Code: 3f 00 8b 40 14 74 7f 4c 8b 47 08 49 89 08 48 89 4f 08 48 c7 01 00 00 00 00 4c 89 d1 48 01 47 10 4d 85 d2 74 5c 48 89 c8 4c 8b 11 <4c> 01 c8 72 62 49 89 d8 4c 01 c0 48 c1 e8 0c 48 c1 e0 06 4c 01 [ 616.176613] Kernel panic - not syncing: hung_task: blocked tasks [ 616.577038] CPU: 0 PID: 866 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 616.583932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.593255] Call Trace: [ 616.595821] dump_stack+0x194/0x24d [ 616.599424] ? arch_local_irq_restore+0x53/0x53 [ 616.604073] ? vsnprintf+0x1ed/0x1900 [ 616.607858] panic+0x1e4/0x41c [ 616.611028] ? refcount_error_report+0x214/0x214 [ 616.615767] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.621113] watchdog+0x91d/0xd60 [ 616.624551] ? reset_hung_task_detector+0xa0/0xa0 [ 616.629367] ? complete+0x62/0x80 [ 616.632801] ? __schedule+0x1ec0/0x1ec0 [ 616.636745] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.641039] ? __lockdep_init_map+0xe4/0x650 [ 616.645423] ? do_raw_spin_trylock+0x190/0x190 [ 616.649976] ? lockdep_init_map+0x9/0x10 [ 616.654013] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.659093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.664084] ? trace_hardirqs_on+0xd/0x10 [ 616.668204] ? __kthread_parkme+0x176/0x240 [ 616.672506] kthread+0x33c/0x400 [ 616.675846] ? reset_hung_task_detector+0xa0/0xa0 [ 616.680661] ? kthread_stop+0x7a0/0x7a0 [ 616.684613] ret_from_fork+0x3a/0x50 [ 616.689074] Dumping ftrace buffer: [ 616.692671] (ftrace buffer empty) [ 616.696355] Kernel Offset: disabled [ 616.699955] Rebooting in 86400 seconds..