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0x1000}, {&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="f35addce518e3259e85f62cf1d9fd3269946c2903a14c5e57a8dde04eddb522810f7e184999fbcb055de02413bfe8586b47631fadc1a600824c03495c5853b3db49e32dc65ddb23a1a5a58d7b54dd71367b0b3c33848245356893305e6ecc4c5a79e5bd220a194081c8e18dde6bec675d7fb5c02f76859e382255c051e4f814c8fd8923ac430be5864e975cfef252431f96e2375aed974427ff9e90191839f75cf29f3c80948474c3ce2e73a5d5a966a3f3c20fe5d86fda793593f968ec3d33098f65ce7d04fe3672d1a6dd90979d20612e7dd617d74def003", 0xd9}], 0x3, 0x0, 0x0, 0x4001}, 0xffffffff}], 0x4, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x92d718c3241b0f23, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000013780)=[{{&(0x7f000000f840)=@hci={0x1f}, 0x80, &(0x7f0000011d00)=[{&(0x7f0000010d00)="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", 0x2ff}], 0x1, &(0x7f0000011dc0)}}], 0x1, 0x0) [ 187.518781] kvm: pic: single mode not supported [ 187.518924] kvm: pic: level sensitive irq not supported [ 187.524617] kvm: pic: single mode not supported 2018/04/21 07:32:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) r8 = getgid() r9 = getpid() fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x12, &(0x7f0000000940)=0xfa5, 0x4) r15 = socket$rds(0x15, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="dcd9539147356a6d1d922e39112cafde28dc127f58f697501d39c5ef64e425c8e9220effe9e34ed31603a36b54a3bef5345501e23c37c95b2fd9e595faa87cb5de4c7b4080708e0967ebb224b1944e83761ee20d250035e9465750249ada8b5cf80b5bfd9c71dded79e0452ef67fc8bab28d9a9c3a293554e8b52ce6f86b5e40d264445c3aef7d39a6c83fe0fed5b7269c72b829f000fd2d982bc301f5d25c850a56cd54467296f546677797ff8f1257017bdd162019270822c53e711a9ea2934eefcd3c5e3f9226d774b0635edb1f18eee73cadb6b8346a70dbaeccff80d3425d3e061ade4de448d962c937245a5656", 0xf0}, {&(0x7f0000000080)="a3ce20453ada58abbf8d3f8f30a0262948c492dd722e1de57720b105befff7a733b98a4b887e0d258992f8d534fd3481cbfa37e9f8bd4db5cb745d23418f202bee7a07e71b1bb5c2d6a3599124bd8efdbb253e1599eac4c125", 0x59}, {&(0x7f0000000140)="1340805740193c76986071037bb9ef3b94de2b7999d40a3e03798fdfc1b4542e7c0893fd795f", 0x26}, {&(0x7f00000002c0)="12cb252c3c866644f04377a9c99d612618b62acc73cb21a45e99b456ad8edd946c294902b1df67e14744e4457dd7061e81ab57665093d0107d16d8503dbd760c2432f3006e049b909c4d3a570e4b2f366033b804857a05c1275d8529c9dc9dd59af389b289ec2937dabd9d15a9290a69af24197c2f047e6df53aed1b9a9b225d5adcfac784e4090b3aae7d2d84c8622e75ec58479627efa2aa09cbe6e2bf26fe75506b83d4333682ec4a6d877bcb58e735a65e68d62460d8255ae1337ab0565c1711f72f9ebd00", 0xc7}], 0x4, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}], 0x90, 0x40000}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000800)="caba02278bfd06546bf2aeb7752eab9bd90fe3ac3b5ae7e911abd3469cfa1a585700c8f1ab86596bb51b6e316c72701f", 0x30}, {&(0x7f0000000840)="e96e26178c53d39a52f169eaffee015a10ced2190a66dcbd443f30f951c97a4444e8eee294f44f22613e1ce4991d92af", 0x30}, {&(0x7f0000000880)="9be87c567d0f1d8508428e", 0xb}, {&(0x7f00000008c0)="58bbb41f1e65909c27e033389211a1043855c42981111ca0173a16a323e0ac67b71f3a948fa34060eb5af8d6e15af513540cca81d4f95c1c04f18bce7527", 0x3e}, {&(0x7f0000001d80)="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", 0x141}, {&(0x7f0000000980)="630ca3abb42fd7884303026cb30f3de75aace1ea5ecf01ca6653d29e1096828f395310d10ad4bedd784cba83b69dd64b32584b3243d346d8e7d4f19ab6be430dd810417767a2cb82015efa06c6e7509066d9ac81e758e9be443bd149af0f8295988aca69ecca67219751f4b858194eb0cd5d6f6dcf3f1ae27fce923135351c463e9510191b998251ba5cf2ea803a27703e02e11c097340d9d42db04ae6b4639b187a712031fc4e92435561efc847fd976aec37", 0xb3}, {&(0x7f0000000a40)="eb55768fe64c935358c7eac8ec9cd3fb311b223829e36728f0c2400995b8cbd12d0b17d158a9c2dd9bfcdcdb9772c7f589a6125c233835958419cd1cc7d0fedd28fc168b7c8046ac2c98aac1bac0fb97e062d06d0432a05515abf0647d44f8efa7e5e3028c3e175296380c8f35b7e4d0d69cac7540ecc212f69a3498001d31e582d590cb869addf946d28b21c2547bfdfed66d64e5da4505a86dfb8206bcdd51768577bd5b46e41872bb962d60f404d8e821da69ca943dffcb7db4010bfbead11cb4d648aede488cf36c3f1ab75c5e6e294fe8b498d8f90ef2795c7638e6da9360dd6b409df1e63aa29c668c229c", 0xee}, {&(0x7f0000000b40)="b86c4c74bdaa06c8f6d2e9a35b09b65e89b703b161baf18bf02730cffcfdd9172740199f11f868336a92de8deccd483bb35056b6c8cd23c8144abb16ebf0aede2639d699a65205dfe18c88ab51bfa230a50cd675d69c14ae59bbcf83426a4dcbd8ec8a7be8297ba5c0d0246e6f5b11e33f683457bd1b2b34f762400a72babfdb54c4896a84be9448ee3b377e8fa1e6a5444b247d60301f9d4b9dc445c9da28d3503bef9f2f2d48727253c22f32e7", 0xae}, {&(0x7f0000000c00)="4252ad9f2ee65928505cd10726b2710c28ffc87abfc8faf3555a15430f4b53d3dab2882e3c69a5d4815ab70712dc06be90f92c22033294e5623e9e9765eaa031b40136bda6338eb75100526db8af4e7c5fe3dfc93ba4b8cd8a33024038a383589777b18746075a164b8b6a736ec4f581c6ab4f54a619130bd9a1f48e3f69cc183209bfe731422e9d50b1d1739e05e9e1bd050bb3a8b24d5eef8489bdf808f9211fff0e0449f039ba427ca5031c71f09e7f37502bd7c5655babf025bbbb555938204e7b71c77b7cd46daa98110b425643ff61a15e3a24", 0xd6}], 0x9, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r8}, @cred={0x20, 0x1, 0x2, r3, r7, r12}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r1]}], 0x68, 0x2000c801}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000ec0)="2544c1889321c4b3bce12bdbb8ed6061ece0e79f0722651c97eb3937244d8358299500c502d7a03b0f1fbc2b89216063343c7c6c7a72e17b1c84062694ff8c756f589611369cf4fe32eea5067718bbaceb9dd7f5671abe58c02b502017ad28095a78994abf2845a9a48fedeffa5510ab5af8b6b18d6b73cbae50b92f8d2b20000cd3d07a5682e9b1e5c8515582dcc022b9956d817939ee8c6930afe7664c3784df537e099455186a2b5eed5766b24e58c5711cb226bd053d", 0xb8}, {&(0x7f0000000f80)="267dbbcd76688d93873d7d22cc7fe4ca431f5f869cfcf663", 0x18}, {&(0x7f0000000fc0)="3d5ae3af949b1b9a442f8c84d70112bf776d6a7ccefd0233d1144b33080bfaf6dc7a7686144d2009cb62e178ece2996075950488fa3a9bc73933fbbc924e1712c383c0f4e104539d2e7a1d92491ab72af1b5c29303f0148a93f654a90b9aa229c5cb5260040a1211859e6570af8710561e03a01de5c15888804b079f527516270a62bef730c7d3084515b021968bce8c", 0x90}], 0x3, &(0x7f0000001140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r13}, @cred={0x20, 0x1, 0x2, r6, r4, r11}, @cred={0x20, 0x1, 0x2, r6, r10, r12}, @cred={0x20, 0x1, 0x2, r6, r7, r11}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r9, r7, r8}], 0xe0, 0x4000000}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000012c0)="c0df52e0f2be11834a9fe8798aeee06abb795dbb43f70ec1c929ef3cb0", 0x1d}], 0x1}, {&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000014c0)="9335c7210b381f9a3e746ee86064cbb181de46cdbb1b615cc73e74032de314feaa48cf167bd85ba28cf6a5779c027e2ad6ae5cbb6f50c48607efa4c24375b96ef7cfcedb02a00a88e6998361ca85cb49cbc10aba0f3ed92ffa03476d0fe75b128b331aa3097e70ff4b44b223559d637b15ba4991e24b1fb8e4adc0411b4e2213f5645549ad500a67b732ec9cca3f177120a825ff709fe79b60941b61dc66aaf988895d7e336b969fa8ccd1a7fbedbed015ed", 0xb2}, {&(0x7f00000013c0)="35dbdbf9d6d67d6120eb4538d9673a83f6038e6980acba95b07f8d471e9f69b090a2f32d37324a4abe6558c1cf08839dc38461df3ed87defb47416dadc425d3a837b8656be", 0x45}, {&(0x7f0000001580)="c8cf0fd389a15ca72d3691657331fd16874dacc3a38f0eac4e3558582865a055e7d542fe2c2716e2cfc7f6b62896fa3930967bfb26c22d09c4f7802bf9d1071438c0b7b9a81c8c", 0x47}, {&(0x7f0000001f00)="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", 0x14b}, {&(0x7f0000001700)="d5090989b94bb4e01be3a04d1cea2eb3f988b414fe22f989e1a9e5cdf50553fdc04c1a6e42e5167a90ac18fce32d66fea6f1907c6d5f58dd041600af9c1d42012d5ea0244937c9d483a8cced056ce92f73de6fead891d6390b429ecf6f01fde2b736b07d100b17b3333aea0e705976a193931b0e1693b9b7f15c26a419aa1eaca900ee9dc64291", 0x87}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000018c0)="a4e0f03833848d89524fb1a10dfd16e59cc21e4baad6779e", 0x18}], 0x1, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r15, r2, r2, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r10, r8}, @cred={0x20, 0x1, 0x2, r3, r10, r11}], 0xa0}], 0x6, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1bf3c0f, 0x4000000000000403) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001c00)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000001d40)={0x77359400}) 2018/04/21 07:32:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x9effffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:50 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x8}) r4 = socket(0xb, 0x5, 0xa6) accept4$netrom(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) r5 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000002c0)={0x1, 0x28, [0x4, 0x7, 0x8, 0x27, 0xfffffffffffffffc, 0x2, 0x6, 0x80000000000, 0x3, 0x20]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 07:32:50 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x6d, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x7fffffff, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xba30, 0x10000) fsetxattr(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='4rusted.\x00'], &(0x7f0000000100)=']%}\\\x00', 0x5, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000001c0)=0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x1) 2018/04/21 07:32:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)='\x00\x00\x00\x00', 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf67, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) [ 187.530114] kvm: pic: level sensitive irq not supported [ 187.634249] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 07:32:50 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x3b) sendfile(r0, r1, &(0x7f0000000140)=0x5c, 0x10001) r2 = epoll_create(0x82a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x40) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) [ 187.681164] binder: undelivered TRANSACTION_COMPLETE [ 187.686388] binder: undelivered TRANSACTION_COMPLETE [ 187.691635] binder: undelivered transaction 24, process died. [ 187.697557] binder: undelivered transaction 23, process died. 2018/04/21 07:32:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) [ 187.737425] QAT: Stopping all acceleration devices. 2018/04/21 07:32:50 executing program 0: syz_emit_ethernet(0xc2fbd3147e54bfdc, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x32, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x594, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/117) recvfrom$ipx(r0, &(0x7f0000000000)=""/134, 0x86, 0x40000043, &(0x7f0000000200)={0x4, 0x3c, 0x7, "5a9e5e5d57d6", 0x5}, 0x10) shutdown(r0, 0x1) [ 187.815802] QAT: Stopping all acceleration devices. 2018/04/21 07:32:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0x1000}) getitimer(0x2, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x117f}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xc6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x74) socket$key(0xf, 0x3, 0x2) 2018/04/21 07:32:51 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff80000001, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) 2018/04/21 07:32:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) exit(0x0) sendto$inet(r0, &(0x7f0000000b00)="19", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/04/21 07:32:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000480000000000000003"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/21 07:32:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000140)={0x8, 0x80000001, 0x40, 0x6}) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r3, &(0x7f0000000740)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/220, 0xdc}], 0x1}}], 0x8, 0x0, &(0x7f00000007c0)={0x0, 0x1c9c380}) 2018/04/21 07:32:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x4, 0xa0f, 0x100000000}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x16, 0x0, 0x4, 0xffff, 0x0, 0x8, 0x65}, 0x8) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) pkey_alloc(0x0, 0x1) 2018/04/21 07:32:51 executing program 0: syz_emit_ethernet(0x84, &(0x7f0000000100)={@random="b62ccf0433a1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xf, 0x4, 0x10000, 0x7, 0x76, 0x68, 0x7, 0x8001, 0x8, 0x0, @empty, @loopback=0x7f000001, {[@noop={0x1}, @ra={0x94, 0x6, 0xb4}, @lsrr={0x83, 0x1f, 0x3, [@rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x9, @rand_addr=0x20c, @rand_addr=0xfffffffffffffffc, @loopback=0x7f000001]}]}}, @udp={0x4e23, 0x4e20, 0x3a, 0x0, [@guehdr={0x2, 0x1ff, 0x9, 0x6, 0x100, [0x80]}, @guehdr={0x1, 0x7, 0x2, 0xcb2d, 0x100}, @guehdr={0x1, 0xe839, 0x6, 0x7ff, 0x100}, @guehdr={0x1, 0x101, 0x3, 0xe0b, 0x9be85a7957ded639}, @guehdr={0x1, 0x3ff, 0x2, 0x80000001, 0x100}], "781036ca74b3f5bd025d6999f0400cd21dc712fa26ef7db5e679"}}}}}, &(0x7f0000000000)={0xfffffffffffffffc, 0xfffffffffffffffc, [0x0, 0x0, 0x204]}) [ 188.485383] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 188.492815] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 188.501384] bridge0: Invalid MTU 1488112902 requested, hw max 65535 [ 188.530727] unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000003) at rIP: 0xffffffff811f62cd (vmx_vcpu_run+0x7fd/0x25f0) [ 188.544092] Call Trace: [ 188.546704] ? vmx_save_host_state+0xa60/0xa60 [ 188.551304] ? __lock_is_held+0xb5/0x140 [ 188.555393] ? vcpu_enter_guest+0xe7e/0x6060 [ 188.559816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.565385] ? kvm_set_msr_common+0x2680/0x2680 [ 188.570069] ? perf_trace_lock+0x900/0x900 [ 188.574316] ? vmx_vcpu_reset+0x1030/0x1030 [ 188.578645] ? graph_lock+0x170/0x170 [ 188.582455] ? graph_lock+0x170/0x170 [ 188.586265] ? __lock_acquire+0x7f5/0x5140 [ 188.590527] ? __lock_is_held+0xb5/0x140 [ 188.594600] ? lock_acquire+0x1dc/0x520 [ 188.598586] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 188.604053] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 188.610039] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 188.615567] ? apic_has_pending_timer+0x122/0x2f0 [ 188.620396] ? kvm_lapic_reset+0x1020/0x1020 [ 188.624803] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 188.629632] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 188.634648] kvm_vcpu_ioctl+0x79d/0x12e0 [ 188.638701] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 188.644400] ? exit_robust_list+0x290/0x290 [ 188.648712] ? find_held_lock+0x36/0x1c0 [ 188.652769] ? lock_downgrade+0x8e0/0x8e0 [ 188.656912] ? kasan_check_read+0x11/0x20 [ 188.661050] ? rcu_is_watching+0x85/0x140 [ 188.665185] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 188.670420] ? __fget+0x40c/0x650 [ 188.673871] ? expand_files.part.8+0x9a0/0x9a0 [ 188.678444] ? trace_hardirqs_off+0xd/0x10 [ 188.682669] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 188.687765] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 188.692948] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 188.698651] do_vfs_ioctl+0x1cf/0x16a0 [ 188.702531] ? ioctl_preallocate+0x2e0/0x2e0 [ 188.706930] ? fget_raw+0x20/0x20 [ 188.710375] ? kmem_cache_free+0x25c/0x2d0 [ 188.714604] ? __x64_sys_futex+0x477/0x680 [ 188.718836] ? exit_to_usermode_loop+0x87/0x310 [ 188.723496] ? do_futex+0x27d0/0x27d0 [ 188.727287] ? security_file_ioctl+0x94/0xc0 [ 188.731686] ksys_ioctl+0xa9/0xd0 [ 188.735129] __x64_sys_ioctl+0x73/0xb0 [ 188.739007] do_syscall_64+0x1b1/0x800 [ 188.742889] ? finish_task_switch+0x1ca/0x810 [ 188.747373] ? syscall_return_slowpath+0x5c0/0x5c0 [ 188.752295] ? syscall_return_slowpath+0x30f/0x5c0 [ 188.757220] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 188.762574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.767406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.772583] RIP: 0033:0x455389 [ 188.775758] RSP: 002b:00007ff358c5cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.783457] RAX: ffffffffffffffda RBX: 00007ff358c5d6d4 RCX: 0000000000455389 [ 188.790716] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 188.797971] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.805230] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 188.812488] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000000 [ 188.819851] unchecked MSR access error: RDMSR from 0x48 at rIP: 0xffffffff811f79d5 (vmx_vcpu_run+0x1f05/0x25f0) [ 188.830055] Call Trace: [ 188.832643] ? vmx_save_host_state+0xa60/0xa60 [ 188.837221] ? __lock_is_held+0xb5/0x140 [ 188.841281] ? vcpu_enter_guest+0xe7e/0x6060 [ 188.845675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.851205] ? kvm_set_msr_common+0x2680/0x2680 [ 188.855868] ? perf_trace_lock+0x900/0x900 [ 188.860093] ? vmx_vcpu_reset+0x1030/0x1030 [ 188.864400] ? graph_lock+0x170/0x170 [ 188.868186] ? graph_lock+0x170/0x170 [ 188.871976] ? __lock_acquire+0x7f5/0x5140 [ 188.876222] ? __lock_is_held+0xb5/0x140 [ 188.880275] ? lock_acquire+0x1dc/0x520 [ 188.884241] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 188.889690] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 188.895651] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 188.901174] ? apic_has_pending_timer+0x122/0x2f0 [ 188.906007] ? kvm_lapic_reset+0x1020/0x1020 [ 188.910422] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 188.915252] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 188.920267] kvm_vcpu_ioctl+0x79d/0x12e0 [ 188.924317] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 188.930021] ? exit_robust_list+0x290/0x290 [ 188.934334] ? find_held_lock+0x36/0x1c0 [ 188.938393] ? lock_downgrade+0x8e0/0x8e0 [ 188.942531] ? kasan_check_read+0x11/0x20 [ 188.946667] ? rcu_is_watching+0x85/0x140 [ 188.950811] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 188.955998] ? __fget+0x40c/0x650 [ 188.959449] ? expand_files.part.8+0x9a0/0x9a0 [ 188.964026] ? trace_hardirqs_off+0xd/0x10 [ 188.968250] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 188.973347] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 188.978524] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 188.984222] do_vfs_ioctl+0x1cf/0x16a0 [ 188.988111] ? ioctl_preallocate+0x2e0/0x2e0 [ 188.992510] ? fget_raw+0x20/0x20 [ 188.995953] ? kmem_cache_free+0x25c/0x2d0 [ 189.000179] ? __x64_sys_futex+0x477/0x680 [ 189.004410] ? exit_to_usermode_loop+0x87/0x310 [ 189.009079] ? do_futex+0x27d0/0x27d0 [ 189.012866] ? security_file_ioctl+0x94/0xc0 [ 189.017264] ksys_ioctl+0xa9/0xd0 [ 189.020709] __x64_sys_ioctl+0x73/0xb0 [ 189.024596] do_syscall_64+0x1b1/0x800 [ 189.028471] ? finish_task_switch+0x1ca/0x810 [ 189.032954] ? syscall_return_slowpath+0x5c0/0x5c0 [ 189.037870] ? syscall_return_slowpath+0x30f/0x5c0 [ 189.042793] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 189.048146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.052979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.058152] RIP: 0033:0x455389 [ 189.061335] RSP: 002b:00007ff358c5cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.069035] RAX: ffffffffffffffda RBX: 00007ff358c5d6d4 RCX: 0000000000455389 2018/04/21 07:32:51 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r2}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r2, r1}) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10003, 0xfffffffffffffff9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000100)={0xdd8, r4, 0x10000, 0x7fffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @dev}, &(0x7f0000000180)=0xc) 2018/04/21 07:32:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xaa020000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:51 executing program 4: socketpair$inet(0x24, 0x0, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1c, 0x2, 0x0, 0x8, 0x0, 0x8, 0x20, 0xc, 0xffffffff80000001, 0x2, 0x2, 0x41, 0x800, 0xb2, 0x73b, 0x8000, 0x1, 0x100000000, 0x0, 0x5, 0x7ff, 0x0, 0xfffffffffffffffa, 0x8000, 0xdb03, 0x7ff, 0x100, 0xffffffffffffff00, 0x3ff, 0x3f, 0x2, 0x42, 0xa94, 0x5e, 0x100000000, 0xffffffffffffffe3, 0x0, 0xa0, 0x2, @perf_config_ext={0x1a, 0x7}, 0x200, 0x5, 0x9, 0x7, 0x0, 0x4c1b, 0x2}, r1, 0x7, r2, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="4749a52e23b41ccff9ab31368078d6e771486357dcaf9588c6b8082c26b5f150ce4c26db64ce67f8fdc547d7d997e550c612abbf007d4487b9b381cba6a46802a31cb1ea50880a9345712c31922ddef87e61cfd806700683a52ce2f5b20fb80a10a6f838d5f3d2775b8d063194924b79db17e0f3d76515cff4933e8d56e230e92e1b25effbc1d086055aecc3ccd7b6edef4102de2f483fe5eeae7ddfc193c986b55d52efcd6d6363a6bb682fc6de2762f0f3cba4af8329477482a548c689fd3b349a2cfced52b31921d683d720d5ab5e1741afd1911668193e085d4a6ceb4d42504e4131e98d7cd6dc6510f6", 0xec) 2018/04/21 07:32:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x11, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="17fc7c42a08804befcf3e844b00ea9c0232b2e106f14b48aff27e7e89ca5f7bb4b33f25d7cc905f463ecefdab125", 0x2e}], 0x1) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x22) r2 = accept$alg(r0, 0x0, 0x0) rt_sigaction(0xa, &(0x7f0000000200)={0xd6d, {0xf4d5}, 0xc0000006}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r3 = open(&(0x7f0000000000)='./file0\x00', 0xc42c0, 0x1) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0x7fff, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x5, 0x100000000}, &(0x7f0000000180)=0xc) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r2, r5, &(0x7f0000ccb000), 0x400) [ 189.076290] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 189.083543] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 189.090972] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 189.098229] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000000 2018/04/21 07:32:51 executing program 3: r0 = memfd_create(&(0x7f0000000380)='\x00', 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x81, 0x5, 0x7f, 0x2, 0x20, 0x401}, 0x2, 0x3e3, 0x1, 0xa9c, 0x7, "0f54c9cb3b63428af6dfb7e7a1569b654037c1bdf706f9b2fce83cec14c2cb79130e9127e9bf2a4da7459566c814b73705baa724fcc8e079a08a8b92e622c02e0e4f8cf2232241ad30febeeec5139f48032e9dd6437ec05dbc5645eed67960d6ac69c21339d0ddcf721e61057a35927c93e8a8a1af29dd467c6be022e9550365"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x7, &(0x7f00000003c0)={0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0xfffffffffffffe46) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x20, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="e44539527bf7d571412017f8d9bebcc52a3332b377fc29a7915f9be6ae49b07d9e14a77313f8920c249bf68992389c48808a3f4ce994987e8d7f5f04b5f224b864320051769e96efe40f81cbf86d", 0x4e, 0x80}, {&(0x7f0000000240)="03df", 0x2, 0x80}], 0x20, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/04/21 07:32:51 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffff7d) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x4) unshare(0x10000080200000) fchmod(r0, 0x0) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x1d, 0x1, @thr={&(0x7f0000000000)="5a46bb051478b8fb3b3ed50ed55c28aaec30149c1e1cc3bfa78205b1339e4d4371353db51e54fcb1ce3608d9d45dca454cd1ff1e1950761414e7f66e0eadbbb48d78d804c0d6de9e5a1a78d170e40e9c4d4ccf1a42df5b7aadd7860b114c7b07523bbd8b62ecebcd231782fbf517c52235c95c8e2d4f2ae38cc70db0ff746dd11f2640a67dc1c5188670984c2ab7a0566f947a91ca73fa82ade4b679", &(0x7f00000000c0)="43c3ecd9e3a554c50029b780f68142b5647aec27d1222f1b1cab820da5df7a060c6e156b3ba88b0fd5b5e00fd97ec191eb2d1c955d60fab821d2ec91184dc4b84c0877b5290588d1bf15623c49011cb06cc9f5e7aee18a1c9e87f2b78a6e15a24cfb8f47495e5faf4f359996898ea5c85c2b6c815a1827136540d1928cc93fe3f2d698c80cd515765549b038f8e8584f5ce6e18c116e16235bcb83542262b98dafac30d0a0771094b906e81e5aed1a5b49d87bc6217e9a8945e78f1c15f835abefaa4afbfec6c75574b951b5b3358291ab71116d5b79472713f623"}}, &(0x7f0000000200)) 2018/04/21 07:32:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x3, 0x80000001, 0x2000400, 'queue1\x00', 0x80}) close(r0) 2018/04/21 07:32:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x9effffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x6, 0xfffffffffffffe5c, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/107, 0xfffffffffffffee2) clock_gettime(0x6, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0x3, [0x6, 0x6896, 0x8]}, &(0x7f0000000240)=0xe) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/21 07:32:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) write(r1, &(0x7f0000000040), 0x0) 2018/04/21 07:32:52 executing program 1: io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3dc8c59be941d89baeefb41997102b1acb1c5465583585326ea8f08076bfe67cf42a205eb7af0aca9548235e496976a6be959f71a1e0105e1ac4c667182e3a0367280413e69f19ef895adc69157c055a5c5a802ba9e18c32aa239d613718022eefbb4ae18e9f7ddc41ba984238bcf54b90cce088b00685d645ab25f4827d0e0a90ddb07fe272f3d76130f036aa829f9075483e71f5c19866751063884246ec2746729bf8a41e37cc36f753858026652beb545e55dcdb5e981ce28a141c3c", 0xbe, 0xffffffffffffffff) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000002c0)={0xd07, {0x2, 0x4e21, @rand_addr=0x200}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x1468, 0xc6ba, 0x4, 0x5, &(0x7f0000000280)='ifb0\x00', 0x8001, 0x38000, 0x4}) 2018/04/21 07:32:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x10202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x7, 0x0, 0x0, 'queue1\x00', 0x7}) 2018/04/21 07:32:52 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000780)=ANY=[@ANYBLOB="010003000180c200000fff6f000000005728b07d9bffffffffff37a2adc4d434"]) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) vmsplice(r2, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044", 0x3d}], 0x4, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r1, 0x402, 0x27) getsockname(r1, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0) 2018/04/21 07:32:52 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80008900}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x94, r0, 0x408, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1d5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa34}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x20044001}, 0x24008005) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00000002c0)={0x4, 0x18, 0x7fff, "ca3d18b050b3", 0x3}, 0xfffffffffffffc72) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000400)=0xffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xfffffffffffffff9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x3, 0x6, 0x7f}, &(0x7f00000003c0)=0x10) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@dev, @loopback}, &(0x7f0000000280)=0x8) 2018/04/21 07:32:52 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='{lo]\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xffffffffffffff8b, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xec12, &(0x7f00000001c0)=""/67) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x40400) 2018/04/21 07:32:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x40) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 07:32:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x80, 0x4) pread64(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0) 2018/04/21 07:32:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x9e, "b07a6376ce428fc2df077f558068bf8d65975b90a0657f81f37bb59113a9e1a87a17776b0e705786754ae3e2262b36a79397815bbb825dda38f11f0b4e875fd3acc2c0116ac0681821e2480c5d8c9ec4bc9a059d6ae1199f705da8d6e0147ef1b566f256029f07c6785860f194b6a37f609af3ed6c2fb964f1e7ed752bd02379a33c9bbfbc6e15f71adf976c143e9c6455edfb87b63ef515a50c18b97eaf"}, &(0x7f00000001c0)=0xa6) 2018/04/21 07:32:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0xa03) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0x7) 2018/04/21 07:32:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffff9e}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000004680)=ANY=[@ANYBLOB="b80000010000c53ac2946a05775dfffffa0000f280f000000000020001fcddd6fadb6a2fc9d443104818e900000000000000bf00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/04/21 07:32:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x880) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/04/21 07:32:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7fffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bond0\x00', @ifru_names='veth1\x00'}}) 2018/04/21 07:32:53 executing program 2: close(0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x440100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x10001, 0x0, 0x10000, 0xab}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x0, r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xf1c2, 0x200c00) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000001000000000000000085000000070000000000000000000000950007cf975ec755"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) 2018/04/21 07:32:53 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) arch_prctl(0x7d1539d78d9b2439, &(0x7f0000000280)="d4b1e696846db9cfb44166142b14a7ceb2d641a84709acd0a02bb9ea033d6cbcd4ab4a1bc595575e8672580fd4cdaf94942b08a5a54ef552e8cc108d5166c88c823070b3e8e981981a92f0e84e245733d50fe6192aa51e36272865b4979bd05489690fb9eb960c76d05bad5a0e8f1d837b3674264ffcd03f6fcf95e208c68fcf9d83de4ad3c10bed6bc2c24ce61e202f26e5a5527cc2883c7bb118311d2a816ff83c") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$TIOCSCTTY(r1, 0x540e, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0xfffffffffffffeca) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c8ce224efbdd30a2aa60000001d0009052cbd7000fddbc6252c0013005e4600020000000000000000000000000000000000000000000000000015000a0000000000000000e3471cccdf2fae020033d0cef89198faf25758beffe2789464ec9e0fda6a1e3f0014f52b14d276674e4d24f32b7d541acd6c488b0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x11) 2018/04/21 07:32:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfffffff0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x101000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/21 07:32:53 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x5) poll(&(0x7f0000000400)=[{r0, 0x8200}, {r1, 0x40}, {r1, 0x4004}, {r1, 0x1020}, {r1, 0x3}, {r1, 0x1000}, {r1, 0x200}, {r1, 0x4001}, {r1, 0x4002}], 0x202e, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000280)="20866061b73ca60b4be7e7613aac1ceaae52529d6250bd4246f3a9163b878d4dc1c41d7a1b8ff0550154392a7c96d29cc597aee83fbf5949b45e6567bc9283027ae242bfa9473ec4ab2ef324c900f2e9b9360259128f1bc01af1323839acb0efbf798935898a021f40645de4831598956bb958e18b5f0cd8dbf6c796169d013296dd428b06814a015309d7c71af1154fdb90e2b167a4f0d17efe95b0ad7d898c40918e20a2449bb48519a882b5b0fb3885a0f8e3ca465ad9204ee046975eacb423f91a922e1fe037fdf4f97e7fe36a226d4c84030449541ba0a3af6e2f0d542061ef7d58928fc81d2b6aa0210667e2144347", 0x40000000007000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000980)={0x2, 0x0, [{0x1000, 0x62, &(0x7f0000000800)=""/98}, {0xd004, 0xcb, &(0x7f0000000880)=""/203}]}) epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000a00)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x101000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000480)="20866061b73ca60b4be7e7613aac1ceaae52529d6250bd4246f3a9163b878d4dc1c41d7a1b8ff0550154392a7c96d29cc597aee83fbf5949b45e6567bc9283027ae242bfa9473ec4ab2ef324c900f2e9b9360259128f1bc01af1323839acb0efbf798935898a021f40645de4831598956bb958e18b5f0cd8dbf6c796169d013296dd428b06814a015309d7c71af1154fdb90e2b167a4f0d17efe95b0ad7d898c40918e20a2449bb48519a882b5b0fb3885a0f8e3ca465ad9204ee046975eacb423f91a922e1fe037fdf4f97e7fe36a226d4c84030449541ba0a3af6e2f0d542061ef7d58928fc81d2b6aa0210667e2144347", &(0x7f0000000180)='GPLmd5sum]vmnet1\x00', &(0x7f0000000240)='wlan0bdevppp1procppp0*\x00', &(0x7f0000000380)='ramfs\x00', &(0x7f0000000580)="20866061b73ca60b4be7e7613aac1ceaae52529d6250bd4246f3a9163b878d4dc1c41d7a1b8ff0550154392a7c96d29cc597aee83fbf5949b45e6567bc9283027ae242bfa9473ec4ab2ef324c900f2e9b9360259128f1bc01af1323839acb0efbf798935898a021f40645de4831598956bb958e18b5f0cd8dbf6c796169d013296dd428b06814a015309d7c71af1154fdb90e2b167a4f0d17efe95b0ad7d898c40918e20a2449bb48519a882b5b0fb3885a0f8e3ca465ad9204ee046975eacb423f91a922e1fe037fdf4f97e7fe36a226d4c84030449541ba0a3af6e2f0d542061ef7d58928fc81d2b6aa0210667e2144347", &(0x7f00000003c0)='cpuset.memory_pressure\x00', &(0x7f0000000680)='@\x00', &(0x7f00000006c0)='cpuset.memory_pressure\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='mounts\x00', &(0x7f0000000780)='user@\\&%Csecurityvboxnet0\x00']) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/21 07:32:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r1, 0x5, 0xfff, "c94ac854a70d7ee95aef065df025270438a2b50436a48f689a969a54e46424a09723505b3f83b59ce980f197aa0a273d369da50e7e991d57846081af07333d29d402cfa3010798776a664aff0c905072da37b3bdc81b8655e2793fe4a2251ca0cd973d3ef6ff4160fdb7e5592651838830f6b7ef783a97d8b493ee6eb051ed5a4f79cc709af614022fefc3f621963da49a56f9cbf623e4493c0611062bc17428c09c6189b241b7ed3790fb73689064be8c868189d968285e2ee5b9bb2c492b4e8f8c4584dfba4eaa02fb5dd2ae13b02871"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/21 07:32:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdb, 0x10000) 2018/04/21 07:32:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)='mime_type:{\x00', 0x1) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/04/21 07:32:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_aout(r0, &(0x7f0000000100)={{0x10f, 0xb4c7, 0x10001, 0x143, 0x196, 0xffffffffffff98b7, 0x154, 0x80}, "1d80b8638393451412cb876f8518a5cb58d52c5480e96c59c2be3ae4ec9452b88711e3ecac50ca798e02419b472097ffe35253ae04b2", [[], [], []]}, 0x356) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="c9cc7442632e2363584924bc02000000c7fb83feba9aab9651369c8d8a2c00148381e3007e8434fbb87ce0dec05b04fe18bc108e4701c5f8b351b1e67eafd9a91b2eec515d4999c6e5b3bfb95233b8d06e96a6472a9f116c99aed85b25ba285dc7cb8cdafd5d6aeb26446ad95f3d893e2f75f9e46bc466411830a5db0083f4a141d6"], 0x10}, 0x1}, 0x0) r1 = getegid() getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x80, 0x1) vmsplice(r0, &(0x7f0000001bc0)=[{&(0x7f0000000680)="2cbea1f8aa497bd098ad6039a37afe79c4", 0x11}, {&(0x7f00000006c0)="d52c514717b9cee9b52e4cc3a4b2b28ef251da9641683de302793b4a7741d84ed0f5b9f05f430621e728145673ad47e9", 0x30}, {&(0x7f0000000700)="752d516640b27468f9707e6083dfeb2f1f2f55883eae02fd0f566e90a7ea29f6d73f9ed02722a2b7d44445757a38be9dbf", 0x31}, {&(0x7f0000000740)="0d3444c0372a3dec5e9b13adeeb3a032f28e7e8664e606c3306e895fa5900a661aa2c8372038c2b40239d3cf1f563b8e998ec74ce700fbf57ce05e88b1178e612d194f61234b2a3426fe3e6ebe6a5c2d8b00a2cf6f74930a6f70e218c8ee3112fcbefec5b10133de39b8471258481ad3056977e1617a295c43ef9210cba0e4095977f580c8a75e2e6ccf88ed659ef02a9aec1b5381fc592d7d054a6c7981a84cc764d60322b46161db5683", 0xab}, {&(0x7f0000000800)="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", 0xfd}, {&(0x7f0000000900)="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", 0xfa}, {&(0x7f0000000a00)="08bea607824dd4c439ec015b7339de1acec38e22e82c1408b5b5cf4bab8177ddac30ea99c6610f2919f146304c5afea58dd48bd15e69aa82fd8319db566372299a5bcd6dc441c4efcdea9fa00712d2c67cb1c7bb13a00df8824e084c8b488c6918ea52f162ac469c8167023eb7db988e5691cd836c7298eb4677c0af7a45cc81f0abe07de42a48c3b7f6c4b6fd510eb80c7978be2772fb2abc3cdf341831e98ac690de3685a1a126f66c178b9c9b571ed30afc89af9fff27f845", 0xba}, {&(0x7f0000000ac0)="adc47b8639700ebe3b41ee9535de3e26cbdfc1e0a0d1600041b3de5c739b3a6aa932fa9af8b70da23189ca3aca6f4dd309d528f3fadb18789d5120f0d99202a20f671443cdf9c11cebc66a6f08f18b47678f5cb80a26581b6e6fbe566fb9f031", 0x60}, {&(0x7f0000000b40)="026df05959efa7888456c0a9d116b51038e95b788bc87a7e01fbd44dc1fdbe1b044454d6295ad6e239482e2d00ab87ea6ef160e272be15fd7a0e21b9e94474b270b23cd5abc1bd1e97c3021cf756e52f3c75405968982d865bc001503933e01979da095c4f522495f8", 0x69}, {&(0x7f0000000bc0)="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", 0x1000}], 0xa, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000640)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001d00)={&(0x7f0000001d40)={0x2, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x0, 0x18, 0x8, 0x8, 0x0, "548a484ecdf5daf4d835add5776b3e120de95ef7f7ac9b074f2bc3d3cd19764dfcc3e766f619212bdae45c6ce6fd5cd2ad44f87efa447174ee4e259b4910293e1d5c7d16606def19b83a11df8853ae17a5795596991525ed56137a04"}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2b}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0x3ff}]}, 0xffffffffffffff33}, 0x1}, 0x0) 2018/04/21 07:32:53 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f00000000c0), 0x2aaaaaaaaaaaac09) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x48, &(0x7f00000000c0)=""/72}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x80100a00}, 0xc) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000200)=""/252) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) 2018/04/21 07:32:53 executing program 3: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="b9a90dd50a1eba23e2ebcee456c1ca10358c7a016d1769b3e4c286983e8959d090c2e99fe7fd32ef31be67046ede75dd1e30f6968b029db2703db47be11c62278d13b8e73c6f67e8241a1957c8faddffbfb3e34d4ec9ee848180aee2c3282c58629308447361d1af31795d9e7c636a1ed070ee4386e21d9cd6b0367e8c00d4a69ff9d731e4605b67e2e0bac03d679077b7f9cc6e49142d936278ace120cbf06a06ac93d616d63abc4f5fb60c6244163a1aa0e89619deaee357dd47c373915e66f5", 0xc1, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="9052d6574d26ec69a25fa6e5bab253d5998c276abbb2bc8618062f83a218734bb7de2c9b2b67b49f910bbf468da084aa0c0fad59df22b148964d7c71c8df52c96394e2b528db7f8320c7cec05d39d8c7f5493887ced5b3c6fb194c281089297af77dab0fd5cb9998e0cb659c61e7aa92fc0160dedc5b34bc75a290025bf8cda4468372dcadba9578df7b57258c5b11110bb5b997541d45", 0x97}, {&(0x7f0000000240)="e2", 0x1}, {&(0x7f0000000280)="a20132a744eac9079516cf3fc50f423a5e80c75ab18c7aa72a6f3276d147011872d72327ceffc3681b3fd8cd4e3f17d8ac3efb3d90c54d41892b709a73a52a59d81b3f892b274e3ce8524c0599de8786f70a55458e290c3eb910c284876361edc64a83837390fed46ff001ae5372dfec2d0435b0882dcbf847e740fa3785dfa6912abb7033bede68a8a816c8f6d8988ff210e4358e6144d25dc3b5960142e31aabd8f43a4350ec7773ca", 0xaa}, {&(0x7f0000000340)="43d6831178c4d690096272167a26d45752e7b396c057f9d55042256d", 0x1c}, {&(0x7f0000000380)="52007c1034fd63ee0470321be0fb8f77a90ee1a208785904d6482fede350e015d0a8f2c4b5b1685e5559c277cd6c7c3bd22e44ca1204b44301a6bb9d47ade5124df4258e29900076cedf0ef8baacb4766ff9da245879953d1f7e471bafc16b6789e69dd3d19eab6e8bf2", 0x6a}], 0x6, r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000640)={0xffffffff, 0x100000001, 0x8, 'queue0\x00', 0x5}) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) shutdown(r0, 0x0) 2018/04/21 07:32:53 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) dup2(r0, r1) 2018/04/21 07:32:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000040), 0x8000) 2018/04/21 07:32:53 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0xff, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x8, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x490) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x80000000}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)) 2018/04/21 07:32:53 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="07008d1d000000000a001c7f918e6548cb005ad689d7bd0c482d59a6a4998025e2dfdef885c5dd49fae0f95764076203802b8d6b201ed7036815045d94a55fdf3604dad08314985e66d438316ec74e1b4ff0d87e8c4810bd379b22983cc0dbbc598015209d7cb64abed32129750d91ee0d16686e17402d7c06a06533a08fdf31275105a645a68de69a5a2e8e30735c627bf2aae27ae6cde951d8d51a7d1f1993ab016eb1813d125e533925fc4b2641d8462121631905a9edba73fbf310cd969d9a66053c4da8a9bf5ca0e50a8dc2e57a48bef2f224f25f3b56e1bcd1df3519b4fa", 0xe1, 0x80, 0x0, 0x0) 2018/04/21 07:32:53 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) process_vm_readv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000680)=""/199, 0xc7}, {&(0x7f0000000780)=""/1, 0x1}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/180, 0xb4}], 0x6, &(0x7f00000020c0)=[{&(0x7f0000000980)}, {&(0x7f0000000b40)=""/185, 0xb9}, {&(0x7f0000000a00)=""/28, 0x1c}, {&(0x7f0000001d80)=""/240, 0xf0}, {&(0x7f0000001e80)=""/112, 0x70}, {&(0x7f0000001f00)=""/240, 0xf0}, {&(0x7f0000000c00)=""/11, 0xb}, {&(0x7f0000002000)=""/155, 0x9b}], 0x8, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx,lrw-camellia-aesni-avx2)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) sendmsg$alg(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f00000000c0)="5a850304793682e09a989d62bc8fe20b8f87624e9d42b79fcdc5cc582e23d9ddc7c827ead0377361715253e762c2609e460591547964adb5f9fa6edd74abfc24a2ab16bb03125b84f29b394e9972a8ab32039f0d22e08b120cde912540f9050b3fc8383660b794d34e5593e10d50bd17ed91b429bcfc7ca88df5bd759ff6a9201d12b4c684d4786f3c7eb252dfc53dcddef658a924cdab6e83bbf11e35953d4107b53c424705f61f0cf0158de74f986d27a34038c89a606bdb7740fc6ac2f979761114d7e2bcb97732efe38c4022230692b69b", 0x88}, {&(0x7f00000001c0)="b2b0014f3e3d7bedc462d6f578f1f73fa8333625fb8f346b6e4093351d89c93d23cb898e6f866a9f7e04d90a7d73ab1a3dff8c36340ae373490eed263291938fe7ec13c8930b557e63964cf2bbe0df618f1d88daebda0fcabfc7ca7d08a502ec5f082a013d", 0x65}, {&(0x7f0000000300)="e938ff441493f1f54f0602919887813453fa0d29f720b62c136ff70bd9147892eebf9ebc29cef123b78dfd31b34ab566f997fbbccc9b613f9f9b910813bdf5b4dedc9dc65737752096629b8f3d50fb36b05287dd403db777dfd40e4ab3f88845c150a58110c0a8c8da7e553d6155329be4428a29c5", 0x75}, {&(0x7f0000002140)="8f94461107254d2bd55c45011cccb6f17103e4dc513705bdd6ad02d8107cb6ec94e41f58f793d190a8deb0f56384d530e04c9dcfc7d497c9d335fc65e9cbf7a565e9effe451c519cd10fe280b532ea0faf43f6c6289e9d6fe7b88a7ceae8", 0x5e}], 0x5, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x4000000}, 0x4000040) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000380), 0x10) 2018/04/21 07:32:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xaa02000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80001, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x3, 0x200, 0x2, 0x3, 0x6, 0xcdc, 0xe1, 0x40, 0x32, 0x8f9a, 0xb94, 0x38, 0x2, 0x100, 0x9, 0x1}, [{0x6, 0x472f, 0x1, 0x9, 0xa31, 0x8, 0x3, 0x73ec}], "59e4f3b73f3a3dd2f33b9f9095fb068c75ff8153a933f5ee85d16921ed5b2c3ec8597a20a760880597bace228eb2c08cd33431a13a98c2d5c0ce8b67961a79f2e4ab7327aa3a8b147bf4d4d6d002a9fd", [[], [], []]}, 0x3c8) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x2, r2, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x800}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x77}) fchdir(0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x200, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) 2018/04/21 07:32:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x16f8672a, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/21 07:32:53 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2fb) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/04/21 07:32:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80200, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) 2018/04/21 07:32:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:53 executing program 5: io_setup(0xffff, &(0x7f0000000300)) io_setup(0xb8, &(0x7f0000000000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) io_destroy(r0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)="21b76afbd885afcecba86690611bf27b7394e94dc9f2fd47be462919605db92e3925195ceeae81e0ad6e7f8d6947f57b5dcd5723f623317d70695d8f957646246f6d1c7ed35a", 0x46}, {&(0x7f0000000140)="55aef70c5282c5b6fe69723e6c9e0839ed6be00e0b3532de8320a750a7587223d84aa462a2a0df99daaab103f2fbfd64fe7d035ae8934c1ade9e94fa988fc6f285f9970f46db5302d57a5f308200892ceddfd2e918cc86628f3d1ea51db3175f95eb9a8bde3beb1f78805dd3c4288f790bf96f9826d416700e96fe29f49a3f", 0x7f}, {&(0x7f00000001c0)="184fa91826afcdf498b81cbde8256b7e1e84f706b6d28f6da3519df2cb2af772917f3efe3fb2dd8f9076848e78bededaf687d4b11c0be0806aefd56d4a3f830c2a824532145e7f34e1562725a676d38658a69744acd159740b90a51a65533de759d8312d1d526e0d15c3e0b32524a2760f0a0fcaba432b2baf55346334daa85c4577a8438dfe8be5c0139d8e9403a559d303346da8b5609a41f39b037dfc97ce337de8345861083ac821c41c5e49e326bc26f6", 0xb3}], 0x3, 0x8) [ 190.985799] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 190.996816] bond0: lo is up - this may be due to an out of date ifenslave 2018/04/21 07:32:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40200, 0x110) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/209) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) recvfrom$inet(r0, &(0x7f0000000340)=""/175, 0xaf, 0x10000, 0x0, 0x0) 2018/04/21 07:32:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f0000383000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400082, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x1}, 0x90) 2018/04/21 07:32:54 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121000, 0x0) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r1, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="2873b6a582642517ad070000000000000051a5e90cbb936f0d19f1344354ba9d11aea2bc698c531aacd0bd3db817af3fe8f282325db48e09aaaa4bc837625b3816613380d4995659426f1a281e9b23e13db49707215cf0f2cdb819be3788000964f8d9a0471573f57d4c501583dd32c2eb62204a68354f8ff25a1ba03893d17fcca6585a7e911e07a442384c938540000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) 2018/04/21 07:32:54 executing program 4: socketpair(0x8, 0x0, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r0) 2018/04/21 07:32:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair(0x0, 0x80807, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x17f4}, 0x4) r2 = getpid() waitid(0x2, r2, &(0x7f0000000140), 0x204000000c, &(0x7f0000000180)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf30a, 0x80000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'sh\x00', 0x30, 0x2, 0x38}, 0x2c) 2018/04/21 07:32:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x2aa}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x14, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) 2018/04/21 07:32:54 executing program 6: mprotect(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x1fffffffffffe) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) 2018/04/21 07:32:54 executing program 5: r0 = socket(0x1e, 0x2, 0x0) listen(r0, 0x3) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0xf0df, 0xfffffffffffffff7}, 'port0\x00', 0x2, 0x20, 0x5, 0x1800000000, 0x1, 0xfffffffffffffffc, 0x8, 0x0, 0x4, 0x5}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) 2018/04/21 07:32:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x400, 0x0) move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f00000004c0), &(0x7f0000000500), 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/21 07:32:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) fcntl$notify(r0, 0x402, 0x2) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) r1 = gettid() getpgrp(r1) socket$alg(0x26, 0x5, 0x0) r2 = dup(r0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000070309026bc350a2c23a67c4f0000000000201ff1f9ee947d8c5be7f99dc102e38938ed51345a6929758de0bfad0457456477f07122f1e98619b74ca95ef31de7f161910cc906e7fe92793df9d062556778b323826c0b56903e2cb3f99184a77e4d50774692496531f67cf93147834f7f6d66b1d1c4fb4562986d97caf93dcb6ebef911835430d243bc444c476e4e76a9d929f8c705ee609fadeb6872c0a33b200c3748c5b25e"], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) bind$inet6(r2, &(0x7f0000000640)={0xa, 0x4e20, 0xfd, @empty, 0x7fffffff}, 0x1c) sync() keyctl$invalidate(0x15, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002bc0)=0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003040)={r3, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/32, 0x20}], 0x6, &(0x7f0000000540)=""/47, 0x2f, 0xa9b}, 0x3}, {{&(0x7f0000000580)=@ethernet, 0x80, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x8}, 0x80000001}, {{&(0x7f0000000b80)=@sco, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c00)=""/207, 0xcf}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/72, 0x48}, {&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000000e00)=""/137, 0x89}, {&(0x7f0000000f00)=""/58, 0x3a}, {&(0x7f0000000f40)=""/31, 0x1f}, {&(0x7f0000000f80)=""/228, 0xe4}], 0x8, &(0x7f0000001140)=""/213, 0xd5, 0x8000}, 0x6}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001240)=""/18, 0x12}, {&(0x7f0000001280)=""/179, 0xb3}], 0x2, &(0x7f0000001380)=""/63, 0x3f, 0x1}, 0x3f00000}, {{&(0x7f0000001440), 0x80, &(0x7f00000013c0)=[{&(0x7f0000002540)=""/233, 0xe9}, {&(0x7f0000002640)=""/215, 0xd7}, {&(0x7f0000002740)=""/65, 0x41}], 0x3, &(0x7f00000027c0)=""/108, 0x6c, 0x20}, 0x800}, {{&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002980)=[{&(0x7f00000014c0)=""/20, 0x14}, {&(0x7f00000028c0)=""/191, 0xbf}], 0x2, &(0x7f00000029c0)=""/238, 0xee}, 0x7}, {{&(0x7f0000002ac0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b40)=""/93, 0x5d}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/206, 0xce}], 0x3, &(0x7f0000002d40)=""/45, 0x2d, 0x3ff}, 0xffffffffffff8000}], 0x7, 0x40000000, &(0x7f0000002f80)) connect(r0, &(0x7f0000002fc0)=@ax25={0x3, {"deac831ac7d95e"}, 0x3}, 0xffffffffffffffab) 2018/04/21 07:32:54 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x25}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x48c49b86, 0x7, [0x100000000, 0xfffffffffffffff9, 0xff, 0x1, 0x9, 0x6, 0x200]}, 0x16) 2018/04/21 07:32:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(rfc4309(echainiv(gcm(cipher_null)))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)="810b8f68adf1a34b", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffffffffffff7c}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000004c0)={@ll={0x11, 0x1, r3, 0x1, 0x18000000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {&(0x7f0000000180)=""/55, 0x37}, &(0x7f0000000440), 0x11}, 0xa0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x73, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/115}, &(0x7f0000000380)=0x78) connect$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000002c0)={@broadcast=0xffffffff, @rand_addr=0x9aa, r3}, 0xc) 2018/04/21 07:32:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/04/21 07:32:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/04/21 07:32:55 executing program 6: prctl$intptr(0x1e, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x580, 0x358, 0x0, 0x358, 0x498, 0x498, 0x498, 0x4, &(0x7f00000000c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0x7, 0x70000000000, 0x15, 0x7, 0xfffffffffffffffe, 'bond0\x00', 'veth1_to_bridge\x00', {}, {}, 0x0, 0x28}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x3cbf65ff9469f669]}, 0x6, 0x5, 0xffffffff, 0x7, 0x7fff, 0x1f, 'sit0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x201}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @multicast1=0xe0000001, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/04/21 07:32:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'rose0\x00', 0x0}) r5 = accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000008c0)={@local, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000a40)=0xe8) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000000c0)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000b80)=0xe8) getsockname$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d00)={'bcsh0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001200)={&(0x7f0000000d40)={0x4a8, r1, 0x100, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x29c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xe884, 0xfffffffffffffff9, 0xff, 0x2}, {0x4, 0x7, 0x5f07, 0x2}, {0x7, 0xf, 0x3, 0x9}, {0xe3d4, 0x1f, 0x8, 0x81}, {0x100, 0xfd, 0x101, 0x9}, {0x3, 0x6, 0x100000001, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8000, 0x5, 0x3, 0x9}, {0x7, 0x2, 0x400}, {0x9, 0x40, 0x5, 0x5}, {0x3c38, 0x200, 0x9, 0x2}]}}}]}}, {{0x8, 0x1, r8}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x4, 0x0, 0x2}, {0x5, 0xfffffffeffffffff, 0x1000, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x41}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ae, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r12, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/21 07:32:55 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x31}, {{&(0x7f0000001380)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001400)=""/11, 0xb}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000001500)=""/82, 0x52}, {&(0x7f0000001580)=""/35, 0x23}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/198, 0xc6}], 0x6, &(0x7f0000001780)=""/121, 0x79, 0x9}, 0x40}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001800)=""/129, 0x81}, {&(0x7f00000018c0)=""/43, 0x2b}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f00000019c0)=""/87, 0x57}, {&(0x7f0000001a40)=""/54, 0x36}, {&(0x7f0000001a80)=""/185, 0xb9}, {&(0x7f0000001b40)=""/12, 0xc}, {&(0x7f0000001b80)=""/98, 0x62}], 0x8, &(0x7f0000002040)=""/4096, 0x1000}, 0x7f}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/155, 0x9b}, {&(0x7f0000001d40)=""/166, 0xa6}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/229, 0xe5}], 0x4, &(0x7f0000003040)=""/227, 0xe3, 0x9}, 0x80000000}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001fc0), 0x0, 0x0, 0x0, 0x20}, 0x200}, {{&(0x7f0000003140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003480)=[{&(0x7f00000031c0)=""/181, 0xb5}, {&(0x7f0000003280)=""/242, 0xf2}, {&(0x7f0000003380)=""/255, 0xff}], 0x3, &(0x7f00000034c0)=""/242, 0xf2, 0x3}, 0x1000}], 0x6, 0x1, &(0x7f0000003740)={0x0, 0x989680}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003780)={0x8, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003900)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003840)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x6}, {0xa, 0x4e22, 0x3f5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffdf1}, 0x2, [0x2fa3d30d, 0x7, 0x3f, 0x1f, 0x0, 0x6, 0x4, 0x4]}, 0x5c) getsockname$ipx(r0, &(0x7f0000001fc0), &(0x7f00000038c0)=0x10) fcntl$lock(r2, 0x26, &(0x7f0000003fe0)) r3 = syz_open_dev$sndpcmc(&(0x7f0000003940)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) close(r2) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/04/21 07:32:55 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)='../file0\x00', &(0x7f0000000100)='../file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/21 07:32:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x8, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/21 07:32:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req) 2018/04/21 07:32:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:55 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0x42, &(0x7f0000000200)="f3cafece9445802cb15f7065e6cb3baa37af53f47dde02d23cf78d9f5d8fc2077b61705bbd87d06cffa917b98c4ce41b3d0913927c227cf011e3ec6858e94836584c"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="18014d00120001030000000000000000e00000010000000000000000000000008f33e471d4e6ede6bbd2d12412fe3fb82c9de54c5abb00000000003d5fdee356c6010000000800576d7e9e0000ac000700fe8000000040000000000000004c00ff010000000000000000000000000001000000000000003a00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000ff8141fbd59ac0dbaa957392bbfc2f3e0000000000000000000000155a9459000000000020000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000c000f000000d0b49e13c162569d9e6eac8676000000000000080018000000000028001a0000000000000000000000000000000000ac140082b5fb5d5d1b360a4fe249fa527d413be709782abe5c714905548baae4a6"], 0x118}, 0x1}, 0x0) r2 = accept(r1, &(0x7f0000000100)=@alg, &(0x7f00000002c0)=0x80) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000340)=0x8, 0x4) recvfrom$unix(r2, &(0x7f0000000080)=""/86, 0x56, 0x42, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/21 07:32:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x41) listen(r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x200000) ioctl$KDDELIO(r2, 0x4b35, 0x7) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x800, 0xffffffffffffffc0, 0x7fff, 0x534b}, 0x10) 2018/04/21 07:32:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) socket$inet6(0xa, 0x800, 0xffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/04/21 07:32:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/21 07:32:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80200000000401, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x5, 0xf6, 0x0, 0x80000000, 0x1, 0x4, 0x800, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8000, 0x4a13, 0x3}, &(0x7f0000000140)=0x10) r3 = dup(r0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f00000001c0)=0x10) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/21 07:32:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e23, 0x0, @empty, 0x5}}}, 0x88) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000180)={0x2710, 0x0, &(0x7f0000ff9000/0x4000)=nil}) keyctl$chown(0x4, 0x0, r2, r3) 2018/04/21 07:32:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x0, &(0x7f0000c91000)=ANY=[], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000000240)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"3b6b1541000000000000002000", 0x1}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)) 2018/04/21 07:32:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00ba9b56e0000000000000ffffffffff8e44adecfc04aba13d7711baab8a0d9146"], 0x48}, 0x1}, 0x0) 2018/04/21 07:32:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x100000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 07:32:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000a, &(0x7f0000000140)=0x9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000004c0)=0x9) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000480)) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000007c0), 0x0) r5 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r5, &(0x7f00000001c0)=""/102, 0x590) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240), 0x0) vmsplice(r4, &(0x7f0000000540), 0x0, 0xe) r6 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x24600) pwrite64(r6, &(0x7f0000000540)="9fed08bf436968588a5c1a634ec32607d530cd9a8882c476d8348920255b80eefe84b594fab94bc209746d7480770ab064543f0e519ef70351fb269ac17033019093cad4b58b5201afa85c8d0737f819344c2ff38c72296e64a5f10042498b44088f677df1196c846a27e1809e3cd510", 0x70, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000240)={'vlan0\x00', @random="311d140adb0e"}) ftruncate(r6, 0x3ff) 2018/04/21 07:32:56 executing program 0: sigaltstack(&(0x7f0000ff7000/0x8000)=nil, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x11a, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, "fd8f05168846282d86122c788b8e1a2d52753cc302aaa109cc264e819c43959fe528147acc951c1602f344bb640e480c59f4a4cb55420b6bf55713015d331780b6295f83319a7ced7e02edd827106f8b"}, 0xd8) 2018/04/21 07:32:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x402, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) 2018/04/21 07:32:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) shutdown(r0, 0x200) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000001e00000000161f02000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/04/21 07:32:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/21 07:32:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x3, 0x4]) 2018/04/21 07:32:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) write$binfmt_elf32(r0, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x101, 0xfffffffffffffffb, 0x7f, 0x3, 0x6, 0x400, 0x31f, 0x38, 0x196, 0x6, 0x8000, 0x20, 0x1, 0x4, 0x50, 0x3}, [{0x70000000, 0x7, 0x1, 0x4d, 0xc000000000000000, 0x1, 0x8, 0x9}, {0x5, 0x3d, 0xdac, 0x20000000000000, 0x4, 0x4, 0x6, 0x3}], "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", [[], [], [], [], [], [], []]}, 0x1778) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="f1", 0x1}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) munlockall() recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/21 07:32:57 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) setreuid(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) open_by_handle_at(r4, &(0x7f0000000740)={0x1008, 0x1, "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"}, 0x40001) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000002c40)=ANY=[]) recvfrom$unix(r4, &(0x7f0000000340)=""/212, 0xd4, 0x40000102, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) write$vnet(r3, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) 2018/04/21 07:32:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x8000, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/21 07:32:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x9, 0x400040) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) r2 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/248) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/100}, 0x6c, 0x3, 0x3800) getrandom(&(0x7f0000000000)=""/132, 0x84, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0x1, 0x4) 2018/04/21 07:32:57 executing program 3: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) setreuid(r0, r1) 2018/04/21 07:32:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:57 executing program 1: r0 = socket(0x400000000000010, 0x200000000000801, 0x7) sendmsg$rds(r0, &(0x7f0000000d80)={&(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000040)=""/134, 0x86}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/218, 0xda}], 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB="1800000000000000140100000200000009000000380000005800000000000000140100000800000007000000430a0000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000800000000900000000000000080000000000000019000000000000000400000000000000030000000000000048000000000000001401000001000000f7ffffff5b000000", @ANYPTR=&(0x7f0000000700)=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'], @ANYBLOB="b500000000000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f00000007c0)=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'], @ANYBLOB='i\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000008000000000000001f00000000000000580000000000000014010000090000000800000007000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="ffffffff00000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="1c00000000000000"], @ANYBLOB="0000000000000000b108000000000000000400000000ff07000000000000541d0100000000000000ff030046ce14985de03fa905793de75c14c8000000000048000000000000970014", @ANYPTR=&(0x7f0000000900)=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'], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000a00)=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'], @ANYBLOB="cf8b000600000000"], @ANYBLOB="020000000000000004000000000000000200000000000000580000000000000014010000080000003f000000faffffff", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="0000000001000000060000000000000083b71983ffffffff010000000000000048000000000000000200000000000000"], 0x1b0, 0x4081}, 0x4080) write(r0, &(0x7f0000000240)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000bc0)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/04/21 07:32:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffdff, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/105, 0x69}], 0x1, &(0x7f0000000040)=""/102, 0x66}, 0x40011ffe) 2018/04/21 07:32:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0xa010, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) 2018/04/21 07:32:57 executing program 5: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x1, 'none\x00'}, 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={0x0, @dev, @remote}, &(0x7f00000011c0)=0xffffffffffffff98) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40002000, &(0x7f0000001100)=@can={0x1d, r1}, 0x80) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/21 07:32:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x6, 0x5627) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ip6gre0\x00', 0x3}, 0x18) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)) 2018/04/21 07:32:57 executing program 3: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000400)=""/246) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x406282, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x1f, 0x3, 0x75de}}) r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x39, 0x2}}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000200)={@dev, @multicast1}, &(0x7f0000000240)=0x8) 2018/04/21 07:32:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="ac694a8a3f", 0x5}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a457f623bab4bc7efa49f508409ce06e331da2c8c19aeb7d1941f26a1eac269e4dc8e057012ca766882e2e6d8fa1abeb8a06b5961ad75cf0ed85fdf5927922617a949d1b3054743df2321ab1e6485f13bd83dca50f9a18bb79fd625a946664621c31ce7a36950192cda24cfc6bba1e7f7b7858df76a4c33f72456f5cf971f999226dbae1b5ffe25db2794c9d5b24a44bac94ea92b9c7f006385fe587cb3e29b146461d3dca447cd8e90933cbb3930c5edeb7308dff62724a3d0a853d8def3ba00273517297521cf67cafb76d84385a8284adeb5215abadafa22963c09e50a2d59053ad031c19eb6f5e6ddc0301dad87a9b1fee19fbd261bec3bc70000000000000000000000000000"], 0x78) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x1c, 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140), 0x4) r4 = getpgrp(0x0) sched_setscheduler(r4, 0x1, &(0x7f0000000200)=0xae) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000180)=0xf07c) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000080)=0x99, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) dup3(r5, r7, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 2018/04/21 07:32:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x2}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000004000000000000faffffffffffff000000000000"]) 2018/04/21 07:32:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1ff}, 0xc) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r3, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r3}}, 0xe) 2018/04/21 07:32:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x2000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:58 executing program 1: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], r0}, 0x48) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000200)={0x3, 0x68, &(0x7f0000000280)="d3e0f4959f58faf74613e9d4c5275b8d65b1fcf9f1b02b597c51f7600a08c202717447876ed2ae358ba35c6fd06fce2a98c3e94bd6d2024c9cdef908a0d1736252ab6e2dc70ca9f64c0fd399ffe3313880aaf4510d9d88664578989621887c99da8b47fbc9eb7a7c"}) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x100000000000007, 0xfffffc6d) 2018/04/21 07:32:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getuid() getgroups(0x7, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000980)=0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r3, &(0x7f0000000b40)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="d1c2b0a5", 0x4}, {&(0x7f0000000280)="b375f2b426c64b8cffe88fd8e63f55c00a79f6405b3b2e148b2e75c5f4152e0233d8ee835a550ca79d1aa7c6bd47857d3d134ca2c115559e3e4ada3d4903bfbfb7eca2a68f83ed9a859663f57fe671cc29557b511560bbfdc43662275f5471db0641d7ea446015900e8c1580a2de7b1eed0c7fe4b2eab4f9e8325cc5bbc922887deb16d18c88bb4a89b3df5abf82b1f4ce3bdb72226b9855ca31d8fd6d5811609c39a0c665cb1b32c1cec30420327d67115ffac75f0f63690efd5799f09a775087fd41fb7437455adfdb51f5df4d6c54c32aa380a8d54a5197e948685b426ce4dc07c50d", 0xe4}, {&(0x7f0000000380)="b7b6c6a63f7dce284598ad5406342dbc354f437efd5e09934aed8a22de681aa18848ec4817085d064400c6161d53ae4d06a3f2b1e16ff9839cb7f482c7595d70308eba1a77d84ba883bb9c1b00b399eabb5f26d78c610f7410cca8b5f8323f376dca3dfcde9a8546809276a23ea3ba0f3310de6028868e9d7537546c380ccd497733eb493cf8e35f4eb222324baaf54eb1f484cedb4eb7be", 0x98}, {&(0x7f0000000440)="0bc45ae08632ea6b4aa83864901596d5ee2e7892dd438415ded3d7e20d814eb400595349c64c003e20972527ac6002da02c2acb6ebe6e4da847b0442f1f01093853f450f8be77968163e785b7eeb1c8da2886a5edee5b07d74230f60b84fbbc625719608dac9f6f2a250bbbc4e238565059fb159c44b138f05ce475769f0d8ad2ddd9d783b8b9ab3dd1ee518ad313782e7ca7e298edc2d66e3f6cd8b77a449715ac3c5000483d68236", 0xa9}, {&(0x7f0000000500)="4965f235edf4ee46a0e6319fca1acd8d2daa0329b6e1eed7da26415201b57ea6ed01a813c459b5344409a868eccf0ebf8f3f312a330768576469059b33f96e380ec6e45e80b04aac9348fc5e0362610f300d1261818b11b6a5ff02f64e0f2c9598963c3b3abd58671bf5dbd029b524e581674fd54dc191d40815cbde09ab42c957c97e4d770a7cab69aa814ac57582be847b1d3b091cd9adf0170076f3679afca6216d0ffea00424f8fa40e1619b72033325a0739a79b85af6e699303a30547dcfe26a44890200e3b973", 0xca}, {&(0x7f0000000600)="c0237b4d28156084229ea5651625e07dd45ec9d2688ae758ea0c27a5fd879f", 0x1f}], 0x6, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r4, r0]}, @rights={0x20, 0x1, 0x1, [r1, r4, r0]}, @rights={0x20, 0x1, 0x1, [r2, r5, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x50}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 07:32:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x208, 0x1, 0xfffffffffffffff9, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8674}, &(0x7f0000000380)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/21 07:32:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x200, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000), 0xffffffffffffff8b) 2018/04/21 07:32:58 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000700)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getpgrp(r6) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept(r7, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r9, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="eafdffff2000010000007f6a3f99b8e6956903e603ef47b3"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000500)={r11, 0x101}, &(0x7f0000000540)=0x8) tee(r10, 0xffffffffffffffff, 0x6bf081f2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/21 07:32:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x8000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff75) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0xe, 0x80800) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0xffff, 0x3}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x80080) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 07:32:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0xb, 0x6, 0xd, 0x1c, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_key={0x1, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x8e, @local={0xfe, 0x80, [], 0xaa}, 0xca9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x11, 0x4, 0x10}, @sadb_address={0x3, 0x17, 0x3f, 0x80, 0x0, @in={0x2, 0x4e21}}, @sadb_ident={0x2, 0x0, 0x9, 0x0, 0x9}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x0, 0x4}, @sadb_key={0x1, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0xf6b}]}, 0xe0}, 0x1}, 0x40001) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000)}, 0x8000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) io_submit(r5, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f000096f000)="06000000000000009d", 0x9}]) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x2) [ 195.448855] IPVS: stopping backup sync thread 13216 ... [ 195.449302] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/21 07:32:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffff7f}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:58 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x8400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="290029bd7000fcdbdf251000000008000600aefcffff08000500020000000c00010008000200000000000c00010008000b00736970002000030008000400ee8648451400060000000000000000000000ffff00000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x10, &(0x7f0000000440)=[@in={0x2, 0x4e21, @rand_addr=0x7}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r3, 0x9, 0x20}, 0xfffffffffffffea8) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x82000) r5 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000540)=r5) r6 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x40000) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x5, 0x2, 0x0, 0x0, 0x8, 0x2000, 0x0, 0x10000, 0x4, 0x3, 0x4, 0x1ff, 0x0, 0x80000001, 0x8673, 0x20, 0x4, 0x17a, 0x0, 0xf91, 0x8, 0x4, 0x81, 0x8001, 0x0, 0x1, 0xea, 0x40, 0x5, 0xb14, 0x8, 0x5, 0x9, 0x4, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0xa, 0x3}, 0x9080, 0x1, 0x1, 0x2, 0x80000000, 0x6, 0x100000000}, r4, 0x3, r6, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x600000, 0x0) [ 195.520998] IPVS: stopping backup sync thread 13229 ... [ 195.521147] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/21 07:32:58 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) getsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000002b40)=""/4096, &(0x7f0000003b40)=0x1000) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=ANY=[@ANYBLOB="580004000000000014f8bca1613e31259d", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"]], 0x19, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1400) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000280)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x800000000}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000002c0)={r0, r1}) 2018/04/21 07:32:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x4000000, 0xf8b, &(0x7f0000000240)="ebe5c72e59dc7908cc6f155c92435eb9880ef662105b6608e8e31f1549da90bbdef5", 0x22) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, 0x0, "0510a12a5f951f53d94c613cd1a3481c34ff812e2b956e45b886b98703fa490fc84576ecdaa2f1d9d260d88f18a7d1c817d4b8cc73103f858684f568cbd594b7d48144f5cb558a4e4601022083bd30ed"}, 0xd8) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4810000000000000052ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x2, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) 2018/04/21 07:32:58 executing program 1: socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x7, 0x9, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r1 = semget(0x3, 0x7, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x2, 0x1}, {0x3, 0x1, 0x800}, {0x3, 0x7fff, 0x1000}, {0x0, 0x9}, {0x4, 0x1ce}, {0x1, 0xffffffff, 0x1000}, {0x1, 0xfe1, 0x1800}, {0x0, 0xffffffff, 0x1800}, {0x0, 0x0, 0x1000}], 0x9, &(0x7f0000000180)={r2, r3+30000000}) 2018/04/21 07:32:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x40, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x30, 0x0, 0x20, 0x1ff, 0xd667, &(0x7f0000000040)='syzkaller0\x00', 0x20, 0xffffffff, 0x7}) 2018/04/21 07:32:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="8a3ba343a5e5ab06e35e0247afec7467", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000003c0), 0x8) [ 195.704790] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 195.715810] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 195.732831] openvswitch: netlink: Flow actions attr not present in new flow. [ 195.780501] openvswitch: netlink: Flow actions attr not present in new flow. [ 195.847863] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 195.858802] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/21 07:32:58 executing program 2: prctl$setmm(0x23, 0xf, &(0x7f0000df6000/0x200000)=nil) 2018/04/21 07:32:58 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x2, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/5, &(0x7f0000000180)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000500)={0x0, 0x83, &(0x7f0000000440)="3ae8c8897bc5c4c5a480e45e0e401937d72ea4dd300d2f51820cd0af0d5256f918f7240d21ca9b3b600b30327f623372b4b2a01f4d0288c911ebb9ed514bd19cd2ef7f954e4b5c1624cdb93c96a11b4cc24f0e9eb90404003b8b739a2509b33de4077aa7d1fe61308637467e4394c144f9922c5c3ea1b9369339a7c75df1ea135c82c0"}) timer_create(0x1, &(0x7f00000003c0)={0x0, 0x27, 0x1, @thr={&(0x7f0000000280)="37209dbb8873195c83b6e0183ff2755df9a7219bbec524805b7d4bf4a9558bce4295ffd8b90cdb7e1819f59406865104511a74505ad6b985973087924dfbad3cde44f312162c7b1124a75878911b641568f85b6f0bb1e8bb8fac1ba7eb", &(0x7f0000000300)="64309ed46c72ced79cd87aff6087872bb534f8e5bf61511ab32e512eafec9c2e74d9d964a46af303dbafdf2364b97ee9f31d14486ad6efb7310fb1003090d616c1714c5b515fc1b50da5a49398bc756b7f34a58c8a0aadc1a3b78abe12cb213fadadf004ed459584fb9dfea15b28c4a40c12e3de18b0454fbe1285fa5c4b83e8fbc0cb09b5724f38e514ef82f16d8fee850a6f2de45812d7e7017ca9f09b58472c08e58553c2af832c60d955345a9af5bcd7d6e9ec65b30f995de73cdf70"}}, &(0x7f0000000400)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r2}) readahead(r0, 0x7, 0x81) 2018/04/21 07:32:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xaa02000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/40, 0x28}], 0x2) sendto$llc(r1, &(0x7f0000000180)="9da673f797432f290167a2f2e8ae2e837e55371847c0c4b929e03b67dffa591ce2b5e82b116351220e4fa1223bfd6d141e003d34b63aac3e55cbf8b6ba09702862eaff3a8894e6b1a1967fd702ca1dbed209877f8e8c43d2e43f7b8885ad36af545677e5d42111f380a5dc72f1eb8aee44478d3a5c147bcbe7b05c5d755a3dcaa3fa515c1802dfe809485606089b09316d11e9dee1cd5559e5f05f35c87ee41c02a09f9827b857a2a29355fb8a4e14489b1766ecbe9473e7", 0xb8, 0x10, &(0x7f0000000240)={0x1a, 0x335, 0x343a, 0x64, 0x401, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x200000000000000, 0x6000, 0x2, 0x7, 0x4}) memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x2) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/04/21 07:32:58 executing program 5: r0 = socket(0x4, 0x802, 0x100000000) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/59) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = getpid() fcntl$setown(r0, 0x8, r3) write$cgroup_pid(r2, &(0x7f0000000080)={[0x33, 0x36, 0x34, 0x33, 0x37, 0x37, 0x31, 0x34, 0x30]}, 0x9) 2018/04/21 07:32:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) 2018/04/21 07:32:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfbfffffffffffffe) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000004003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x8, 0x7fff, 0x2, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x1}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0xffff8000]}) 2018/04/21 07:32:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x0, 0x2f, "e488ea3e971bfe7aca8c58acf61b99a7620b7ca836daf9147572bc7459a55018a656d6a4ab13f86fefb42b83e2cf67"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000380)={{0x0, 0xc01}, {0x400000000000000f}}) getpeername$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82000, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="bad95a56d3a1121b2acc0f5f5d06f7be9adab509407b89cec36b8ed93ba7181480554bdbd86d16ea02f9338cde20df8d59fd188fc00faf90fe911a3d76e2ed6121dc393ebd797c1cc8271253806e758947e5255eabe96c8fe408ae", 0x5b, 0x8000, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffff, @empty, 0x2}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000400)={0x10200, 0x0, &(0x7f0000ffd000/0x3000)=nil}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x3a) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TCSETA(r3, 0x5406, &(0x7f00000002c0)={0x1, 0x4, 0x9, 0x5, 0x2, 0x80, 0xff, 0x3, 0x96d, 0x5}) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000300)=""/92) 2018/04/21 07:32:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ec9ff3)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/21 07:32:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:58 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x3) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES16=r1, @ANYPTR64, @ANYPTR], @ANYRES64=r0], @ANYPTR, @ANYPTR64]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x3, 0x101, 0x53}) 2018/04/21 07:32:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000000)=[@vmwrite={0x8}, @efer={0x2, 0x501}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x0, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000100)=""/8) 2018/04/21 07:32:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000000)=""/13, 0xd}], 0x2) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/04/21 07:32:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0xfffff000}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000040)={0x3, "062dfe"}, 0x4) 2018/04/21 07:32:58 executing program 6: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r0 = socket(0x1, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/206, &(0x7f0000000040)=0xce) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/04/21 07:32:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400440, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4801, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/04/21 07:32:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1a000000000000000000000000000000f1b01cf5798625b1dcd1bb49671b6bfaa57683ea8a01818945b3c227cf6dc4214b2b6d162063269215e91ddeac95487dfa00b1fb5d"]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x6, 0x5, 0x7ff, 0x8]}, 0xc) 2018/04/21 07:32:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x401) ioctl$int_in(r0, 0x800000c0045009, &(0x7f000000bff8)=0x2) 2018/04/21 07:32:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:59 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000000000)=ANY=[]}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xac2b) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/21 07:32:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7f, 0x1, 0x4, 0x55, 0x3, [{0x94, 0x1, 0x8, 0x0, 0x0, 0x800}, {0xd50c, 0x100, 0x0, 0x0, 0x0, 0x2000}, {0x1, 0x8, 0x8000}]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) 2018/04/21 07:32:59 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/21 07:32:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001780)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpgid(0x0) rt_sigqueueinfo(r2, 0x2, &(0x7f0000000040)={0xa, 0x3, 0xffffffffffffffc0, 0x38}) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)="2d2bf1338d8cb29de12df96a4f375fc0ca82deb7bc49bbd050f0f1e3d8fb815c", 0x10}], 0x1, &(0x7f0000000640)=[@iv={0x0, 0x117, 0x2, 0x0, "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"}, @iv={0x0, 0x117, 0x2, 0x0, "4ee6549944764cedc7d47b91d254bfc5d04cc64f4aa0812900fc6984138176f6436e1de05db9f7efbbdde75d921da9dc902343031b42ab0a059e5cc3c3e237ac1e5c5ce65e9c6adaeefc773a1a987d9974d98349b7833a072bfa153cfebb"}, @assoc={0x0, 0x117, 0x4, 0x5}], 0xffffffffffffff40}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000004c0)=0x5, &(0x7f0000000500)=0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x131080) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x8, 0x3, 0x5, 0x2, 0x80}, 0x14) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/21 07:32:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xffffffffffff10e6, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x8, r1, 0x10001, 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x4a0800) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000000c0)={0x5, 0xb11, 0x5, 0xcab}) write(r2, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000300720e0000000000", 0x1f) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/21 07:32:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001740)="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", 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x8, 0xfff, [{0x2b8e, 0x0, 0x7f}, {0x1, 0x0, 0x4a}, {0xfffffffffffffffd, 0x0, 0x6}, {0x8, 0x0, 0xda}, {0x6}, {0x8, 0x0, 0x5b0b}, {0x4, 0x0, 0x200}, {0x53, 0x0, 0x100000001}]}) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000080)="846ca01b75e6b1a31159c80dbbb9a1088c5a96c6d3fe422d0bf3a63c192e302dbc884634efa39e22ee05", &(0x7f0000000740)="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", 0x2}, 0x20) 2018/04/21 07:32:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3c42) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x800) getpeername$netrom(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x9, 0x8, 0x483, 0x80, 0x3, 0x1, 0x4, 0x6, 0x3f, 0x3, 0x9, 0x9}) r3 = dup3(r1, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) [ 197.133973] sd 0:0:1:0: [sg0] tag#4285 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 197.142785] sd 0:0:1:0: [sg0] tag#4285 CDB: Test Unit Ready [ 197.148600] sd 0:0:1:0: [sg0] tag#4285 CDB[00]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 197.149856] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 197.157506] sd 0:0:1:0: [sg0] tag#4285 CDB[10]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 80 01 00 [ 197.157531] sd 0:0:1:0: [sg0] tag#4285 CDB[20]: 20 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 2018/04/21 07:32:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 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, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r4 = gettid() setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x4, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) capget(&(0x7f0000000100)={0x39980732, r4}, &(0x7f0000000140)={0xffff, 0xb5, 0x61e31894, 0x7, 0x7f, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) 2018/04/21 07:32:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x14a, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) [ 197.157555] sd 0:0:1:0: [sg0] tag#4285 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 fe ff ff [ 197.157575] sd 0:0:1:0: [sg0] tag#4285 CDB[40]: ff ff ff ff ff 81 01 00 20 00 00 00 00 00 00 00 [ 197.157594] sd 0:0:1:0: [sg0] tag#4285 CDB[50]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 197.157611] sd 0:0:1:0: [sg0] tag#4285 CDB[60]: 00 00 00 00 00 2018/04/21 07:32:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:32:59 executing program 2: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = msgget$private(0x0, 0x186) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x8, r1, r2, r3, r4, 0x100, 0xffff}, 0x1, 0xffff, 0xb4, 0x8c, 0x20a, 0x7, r5, r6}) r7 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x0) [ 197.402138] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 197.417681] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 197.437870] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/21 07:33:00 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, {0xa, 0x7fff, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x5, [0xfb, 0x200, 0xe7, 0x1f, 0x3, 0x4, 0xfffffffffffff59e]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x7f}, 0x608919b3f39fee21) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @dev}, &(0x7f00000001c0)=0xdf) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6, 0x4e23, 0x0, 0x4e23, 0x1, 0xa, 0x20, 0x0, 0x6c, r2, r3}, {0x5, 0x88e, 0x5db6, 0x7, 0x944, 0x84, 0x1f, 0xffff}, {0x2, 0x2ffe, 0x5, 0x8001}, 0x14, 0x6e6bb6, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x3c}, 0xa, @in6, 0x3504, 0x7, 0x0, 0xfffffffffffffffb, 0xcb53, 0xffffffffffffff67, 0x5}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) ioctl$TCSBRKP(r4, 0x5425, 0x6) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/21 07:33:00 executing program 6: r0 = socket(0x1d, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000000000000, @perf_bp, 0x2108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r2, 0x6, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x80, r3}) getpeername$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001b40)=0x14) sendmsg$can_raw(r0, &(0x7f0000001c80)={&(0x7f0000001b80)={0x1d, r4}, 0x10, &(0x7f0000001c40)={&(0x7f0000001bc0)=@canfd={{0x4, 0x5, 0xbea, 0x1ff}, 0x35, 0x3, 0x0, 0x0, "806b134e7b513b2920e41c198bb88b9dcd1e3d2618cd114503a3b5b5b30f9f08e396c3d27afef06b296ae2f760e0b78fc66558020af0f4cff6e547a049bd1d16"}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x400c081) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/04/21 07:33:00 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000), 0x1000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') 2018/04/21 07:33:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:00 executing program 0: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x801, 0x0) personality(0x5000007) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000540)=""/49, 0x31}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/223, 0xdf}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="580000000000000014010000060000000800000002000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000002000040000000000000007a06000000000000d87000000000000008000000000000000002000000000000"], 0x58, 0x20000040}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, r4}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000280)={0x3, "626f090d1c8772945f5f1f355d000080", 0x3}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000b00)={0x3, 0x81, 0x9, 'queue1\x00'}) ioctl$TCXONC(r2, 0x540a, 0x100000000) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000000040)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r5, r6, r7}, 0xc) 2018/04/21 07:33:00 executing program 3: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x1) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') 2018/04/21 07:33:00 executing program 1: set_thread_area(&(0x7f0000000400)={0x0, 0xffffffff, 0xb6434d9bdee44088, 0x5, 0xcc10, 0x8, 0x5, 0xd4, 0x8, 0x6}) syz_emit_ethernet(0xe, &(0x7f00000010c0)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)) syz_emit_ethernet(0x3df, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80941, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="2cf5fbe722f54d9c29e80806f1105567473aed8ca7bfd0157550e8ddac1bb17fdacd5509", 0x24) 2018/04/21 07:33:00 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) nanosleep(&(0x7f0000000040)={r2, r3+30000000}, &(0x7f0000000080)) fcntl$setpipe(r1, 0x407, 0x51) ioctl$KDADDIO(r1, 0x4b34, 0x400) 2018/04/21 07:33:01 executing program 1: madvise(&(0x7f000009f000/0x3000)=nil, 0x3000, 0x4100000008) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) munlock(&(0x7f00000a0000/0x2000)=nil, 0x2000) 2018/04/21 07:33:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x481ffe, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x20000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) 2018/04/21 07:33:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x34, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)) 2018/04/21 07:33:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80}, 0x0, 0x0, r0, 0x0) 2018/04/21 07:33:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18300, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/04/21 07:33:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0xcc9, 0x4000000000000002) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") setrlimit(0xf, &(0x7f0000000000)={0x3ff, 0x2c}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/04/21 07:33:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x2}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/21 07:33:02 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x6, &(0x7f00000001c0)=""/225) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1ff, 0x4000) listen(r0, 0x90) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, 0x4e, r4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r3, 0x0) 2018/04/21 07:33:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x5b6c, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045113, &(0x7f0000000fe8)={0x4, 0x0, 0x0, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x7) 2018/04/21 07:33:02 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000000000)='\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x8e, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/142}, &(0x7f00000001c0)=0x78) 2018/04/21 07:33:02 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000000000)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 07:33:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = msgget(0x1, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() r11 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000d00)={{0x1, r6, r7, r8, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, r10, r11}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xb, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000001140)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYRES32=r3], @ANYPTR64=&(0x7f0000000dc0)=ANY=[@ANYRES64, @ANYRES64=r10, @ANYPTR64, @ANYBLOB="6f0e26310c608f76a8934124b8bc6c4045eef47b67d272b9cbae62a29765861f495c32d85c143b7447038325cd611955f53fd2744882ed2453e66c159160a649b81e8387a495e819fb4c41a35f5cefc7276e2cdf48a5183f33f1e663d7538173703ae8eb9f7f77b9d20c8c41c338a6b77008a2c8bfb9001dd6542153e78dd02d77a66106d581c367605b8f4001ffd00d5408ea13b5ae8d4b1a5d3849b822f51d7083c9676e15874a717ea4f417a50ec9e734b58c928852dd348b063c9ff639e99de5b726138dbd99e1d5a50dd61c31ba10a8e06c92ae841db0fd98a1204e9ce94dbf6e06f4ad41b312cae1377357"], @ANYRES64=r11, @ANYRES32=r5]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x40054) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xd, r13, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/21 07:33:02 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'securitymd5sum*-{/vmnet0eth0\x00'}, &(0x7f00000000c0)='systemmd5sumsystemposix_acl_access,:keyring\x00', 0x2c, 0x2) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 199.621035] 8021q: VLANs not supported on lo 2018/04/21 07:33:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x6f8045add27bda77, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0xff) 2018/04/21 07:33:02 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/21 07:33:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x10000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="04754c1658490b69617a62d13c706376fa0a52078020224d2211c094ceb3439afafb479d76136fb08e8a7b78c3b6314f0a377122e235a09f115bd4295a8aa6dc139ccb7ac2887edde9b8aca99e5f08ea536ca98c842acbeea328fcd94dc8811757fd1046b62ded4e424004e3ea219006e9eb7251c613ebb02181994f75a62f291f9dda3dd83d57f1890cec116ef19ca36a8534c653377795e6128549350addec4681b7eaf4b7543e085f523ad07ba51bf625e13e919d44967a47032e152a4e1128bc9ab46e31c2129790c21e53906e142bea263755519b5063982db388acecb492f5699ec508", 0xe6) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) r1 = semget(0x1, 0x0, 0x9) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00000003c0)=""/175) 2018/04/21 07:33:02 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x8010) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) setsockopt(r0, 0x0, 0x21, &(0x7f0000000000), 0x0) [ 199.681736] IPVS: stopping backup sync thread 13508 ... 2018/04/21 07:33:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) [ 199.746224] 8021q: VLANs not supported on lo 2018/04/21 07:33:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) read$eventfd(r2, &(0x7f0000000300), 0x8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f0000000080)=0x54) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="98aaaaaa00000000010000000000000000000000b00000000000000000000000070040000000000000000000ff0700000300000000000000"]) io_setup(0x9, &(0x7f00000000c0)=0x0) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000000100)="7792c224f6209a8fd321cf", 0xb, 0x8d24, 0x0, 0x1, r2}, &(0x7f00000001c0)) ioctl$KDMKTONE(r2, 0x4b30, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r5, 0x7ff, 0x10, 0x8, 0xc2bb}, &(0x7f00000002c0)=0x18) 2018/04/21 07:33:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="df960c91da669839d4496de0d4f80da324", 0x11}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x2, 0x4000) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000340)=@rc={0x1f, {0x80, 0x2, 0x1000, 0x6, 0xddfd, 0x6}, 0xc1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="c5f366e279077657a1d4e81beed314b8821a5c0f3b313d9c33b0", 0x1a}, {&(0x7f0000000440)="25269daacf6f1ec181b057cf937049345c7558b92ad1e134f4b5360e1c1afff4fda813e959900057f469c1ad8e3f17aaad005d85ea1e1690c00bd72be9a2983ca7bb3126a2cbbb7b012df4de33da9a37db300a2d94e6b682b382fa6ae4652fce78f2de41c36bc8951ed5ad973c4b648370ee5e191a85d9d7f73d0cc1a08bbe9da63da0faf116ce1741f03fcd9d7d0a35dc2752d5f0f2d3c84794e7741984b94efcaab3e423", 0xa5}, {&(0x7f0000000640)="8c79da5a2869cb468e75a762e2b0f9c7cf55c9a247f13f4610ab1e62cf1c4f9da3fdc15e33cb7253a262f1be1a736695bc0db761eaa7a206707679903b66a073384ab067680a63880ae98dd6b3fb8b1b7b434d8edef4aa0061c4f62ddcb09f0771c8a31a9f884c64c584458aa843add7c86a7e337c05a48b4224d5c1b72a7bed580f6d7f1dca73f84f20433b37154f8be779e9b65dd677471d9cbd55c4cc250ca3377fdbeda0398b76e8c36cb1006f21c53c2a0235f2d63f5bbbc1f8de0f9f1ca652cd119b10be3d520f561d67cc1ac2f42f8ac09327095d4b6c8e1b1eb0c3725cc375ae9c51407520db46c42eeb0caae624210b006745b9df", 0xf9}], 0x3}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) [ 199.808430] IPVS: Error joining to the multicast group 2018/04/21 07:33:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x1280000000000000, 0x0, 0x7, 0x1, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a96000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="f30f7e8b00000f01dfb800008ec0f20fd6cc0f01c9660f3a0b21eb66b9800000c00f326635000100000f30f26d66b9960b00000f32b800008ed8", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000240)) 2018/04/21 07:33:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) write(r0, &(0x7f00000000c0)="1200000014000705030e0080120f0a001100", 0x12) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x22ab}}, 0xb0c9, 0xa275, 0x8, 0x3, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) 2018/04/21 07:33:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)=ANY=[@ANYPTR64]) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0xe8, 0x6, 0x0, 0x2, 0x3ff, {0x5e, 0xfffffffffffffff7, 0x80000001, 0x9, 0x7, 0x7, 0x1, 0x1e, 0x7, 0x7ff, 0x7, 0x6, 0x2, 0x100, "1fe2659282cadd5a07d3a95d9219976bfcc51ba9426204df198031adfbedbfdc"}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r5 = getpid() setpgid(r4, r5) 2018/04/21 07:33:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) 2018/04/21 07:33:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x0, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3d33}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff7dfd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r1) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/21 07:33:03 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/21 07:33:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000340)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x17) 2018/04/21 07:33:03 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x40) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) rmdir(&(0x7f0000000140)='./file0\x00') 2018/04/21 07:33:03 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ioprio_get$pid(0x3, r2) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) 2018/04/21 07:33:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/04/21 07:33:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) 2018/04/21 07:33:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5b81e15"]}, 0x20}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) 2018/04/21 07:33:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408002, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="33c28e52865f74d3244ec9fb5f3233ce", 0x10) 2018/04/21 07:33:04 executing program 3: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xffffffffffdfffff) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80401, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="a770a6fb3551024ef1262556645291e71d72", 0x12, 0x5}], 0x0, &(0x7f0000000280)={[{@umask={'umask', 0x3d, [0x39, 0x2d, 0x78, 0x3c, 0x39, 0x35]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x37, 0x3f, 0x3a, 0x3f, 0x7f, 0x7d, 0x32, 0x38, 0x3f]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x3a, 0x38, 0x32, 0x2d, 0x37, 0x32, 0x7f]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp737'}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@gid={'gid', 0x3d}, 0x2c}]}) 2018/04/21 07:33:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00'}) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) 2018/04/21 07:33:04 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x2, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001740)='/dev/dsp#\x00', 0x3f, 0x10001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001780)={0x0, 0x7}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0xfffffffffffffdc0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/251) 2018/04/21 07:33:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x77119c4a309559d5) acct(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1d3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='status\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3fffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/183) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000200)=0x10004) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/04/21 07:33:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0xb3d}}}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'eql\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0xd0, 0x108, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x520) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x6, 0x8) 2018/04/21 07:33:04 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), 0x4) r1 = socket(0x40000000015, 0x5, 0x0) r2 = getpid() r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002840)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0)=0x0, &(0x7f0000002a00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002b80)=0xe8) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00)=0x0, &(0x7f0000002c40)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f40)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003040)=0xe8) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003140)={0x0, 0x0}) r15 = geteuid() r16 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003180)={0x0}, &(0x7f00000031c0)=0xc) r18 = getuid() lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getresuid(&(0x7f0000004440), &(0x7f0000004480)=0x0, &(0x7f00000044c0)) r22 = getgid() r23 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000048c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000049c0)=0xe8) stat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004ac0)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000004bc0)=0xe8) getresgid(&(0x7f0000004c00), &(0x7f0000004c40)=0x0, &(0x7f0000004c80)) r29 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004cc0)=0xffffffff, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000004d00)={0x0, 0x0}) fstat(r1, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004f40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="cebe43cc294e4316d4eece5467f5c414f3c437fa36b94910335a87e947635e43c666e578b23bee240dcf266fd9ea74a8512ad1606ad852a4918e88785bb55574ba7a3dcda4d97b847f325eef64674cbe7c7f2b251f7ad932fd694f035ae91ea23972ce5835bba3339295b3d3cf90f18acb20b1448005a1ec8117045bd1c98fcd7c32433c753b82b705539bbb7e7eabc4b528ee821c68047a848e0391debfb6b0b1e3ebd0c9498ac3f5965ca96daba33df80f362fb991e4f78a87a7f803a87bc02b83a719bf11d69aa7140ea386eb0e8aecfa53c494c4192814ba7b5e7a76325785bb4ee24b773997f1aabaa0db4a173d045bd68da4", 0xf5}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000340)="763e2d0f8da9e61b183d563b4b9ac740770e", 0x12}, {&(0x7f0000000380)="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0x1000}], 0x2, &(0x7f00000013c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000001480)="0eba38a38d5d1d80f34de2c43eeb16596d4551759e4e71de8e486a3a248fdd84d9e99a9968b78bf9995e9408f3eb1fa972939af23968a42245a8ea349b0bdfa2f000666c4f8aeee6aff76855e787300ddd4599db7661cf9f8b89a7d0667599b4c537c559d3633f91d0d080b235dd35dafd852e1205493763d384b3dc7bef19ab64231d62b4", 0x85}, {&(0x7f0000001540)="9a20ec9aa45fa67a3d7b88a4184d7733f1c8626f347c2e89fb5dfa78237cf70850b2ced964b59b0a38f3ab2c52ee14a8675297827691a10b1cfa85e1b82a6d11973d8d01102726aea483ce2157e719c5591d9aa8fac779cd7b712ed114d7c6d0d48f93266d065b9a5fd68b43e7e97d60b786ff384bb75bc0ca739ea3e75e47772bf2a1f457dc40bab10566a44203025a83c6b8172bb8", 0x96}, 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0x1000}, {&(0x7f0000002640)="eb065ff86feaaeaae96d54464c966aa430f4bfcac972b84aa190baebc84079275b573004297f7810e1af5c9aba572affe7679cb374390084dab550ea3c080417b92ffca2e11022bb938f1f48003407ac19394ee1476a32416de084d008cede9d3b451b06f1b4298492a09ceeaa5df902b4467cd4cdae6e7ebae0cd41ad9510e6d62117a175ee4c4c3ee33054bf7c03381269cec8813f9e3ab0f8e2bc8fe8686d47c14a1608aba00773", 0xa9}], 0x6, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x4008800}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002d00)="b4f5d7bcfc02d6833d10a74405babdb064b209", 0x13}], 0x1, &(0x7f0000004500)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x100, 0x800}, {&(0x7f0000004600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004680)="2d3627d9c24b675f049b8fc9cbb7e8f0b7be3b5dfc9d5d9e070af48636a9dcd3375269d2a261d991a063502c7f", 0x2d}, {&(0x7f00000046c0)="20e15c7fad5c8fe331e138f32519a430a6a7435b97a96ab9681a277c45571a17e4b4b6bcdc562127b02485c51e9bb525d47df8a537cf56969930b2418172ebd0f4f20dedcd3a3cea95033cf2245bb01b139a61003e7de900ddef297206a92b8bcc", 0x61}, {&(0x7f0000004740)="b2721684b613976edcd3a708e81a4f6ecf0ccecfba6c6834285ef9fd8ae6e015efe72563e2df27a748fd65fb6282ad7f9fad130b2ec9539c1f7b23d8ee5791c31aac509f8e8e6e6e9dc4", 0x4a}, {&(0x7f00000047c0)="8a64218b02511ee8444d7e823f954887b804d3ebcd9655c4f23c355314b79b311c8b4e909dcaedbc7584296c53b693cedc4e9babf008a703f8fd6feb71b1e16c2cd73d03fc1f8d515ddaa2401c5e54ff2a1b72710262b55ef1c2f90dab117796490dc1e9d03173bddcc18a1a190265915c400330f6e9ff93d7fa6b839dbfc03199848fdd45c2354565828b96784c98b28b6efae3a98d8f306ce2ed2989ef7c04e525efd7898fd635dfd80c3608bc678de4c4", 0xb2}], 0x4, &(0x7f0000004e80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r1, r29, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xb0, 0x4000}], 0x5, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r1, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) 2018/04/21 07:33:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000001c0)={0x2, 0x2}) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0xffff8000]}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x38f, 0x6, 0x1a, 0x8, "ca14063dc75332689ba0973fea7c1ddb0d6d67f9a787ab1418ff3eda017d950fc6ce731a96ea3b716c076a0c698050b87af3b35b9ee74021c428255bf7d95e2c", "6deaa3242624deef6636971784899ea7765f6a30646589b14afa42b9bd5a9ccd", [0x800, 0x9]}) 2018/04/21 07:33:04 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000480)={0x1, 0xfffffffffffeffff, 0x14000000000, 0x0, 0x0, [], [], [], 0x5, 0x7d33}) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="fc", 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000340)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x400000000000043, 0x0, &(0x7f0000001180)={0x0, r3+10000000}) 2018/04/21 07:33:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40100) 2018/04/21 07:33:04 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004cc0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x1ff}, 0x7}, {{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/158, 0x9e}], 0x3, &(0x7f0000000540)=""/177, 0xb1, 0x1}, 0xeec}, {{&(0x7f0000000600)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000680)=""/49, 0x31}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/209, 0xd1}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/208, 0xd0}, {&(0x7f00000019c0)=""/120, 0x78}, {&(0x7f0000001a40)=""/116, 0x74}, {&(0x7f0000001ac0)=""/123, 0x7b}, {&(0x7f0000001b40)=""/161, 0xa1}], 0xa, &(0x7f0000001cc0)=""/164, 0xa4, 0x3}, 0xfd52}, {{&(0x7f0000001d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001e00)=""/63, 0x3f}, {&(0x7f0000001e40)=""/52, 0x34}, {&(0x7f0000001e80)=""/247, 0xf7}, {&(0x7f0000001f80)=""/62, 0x3e}, {&(0x7f0000003040)=""/251, 0xfb}], 0x5, &(0x7f00000031c0)=""/90, 0x5a, 0x1000000000}, 0x7}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003240)=""/197, 0xc5}, {&(0x7f0000003340)=""/109, 0x6d}, {&(0x7f00000033c0)=""/129, 0x81}, {&(0x7f0000003480)=""/101, 0x65}, {&(0x7f0000001fc0)=""/10, 0xa}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/160, 0xa0}], 0x7, &(0x7f0000003680)=""/115, 0x73, 0x654}, 0xf4e3}, {{&(0x7f0000003700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003780)=""/244, 0xf4}, {&(0x7f0000003880)=""/101, 0x65}, {&(0x7f0000003900)=""/239, 0xef}, {&(0x7f0000003a00)=""/242, 0xf2}, {&(0x7f0000003b00)=""/223, 0xdf}, {&(0x7f0000003c00)=""/16, 0x10}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x4}, 0x8}], 0x6, 0x2100, &(0x7f0000004e40)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004fc0)=0x1800000, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004e80)={0xd99, 0x6}, 0x2) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84306910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000004ec0)=""/223) sendto(r2, &(0x7f0000004fc0), 0x0, 0x20000040, &(0x7f0000005000)=@ax25={0x3, {"cef8d1d17c7612"}, 0xce}, 0x80) socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f0000000080)) 2018/04/21 07:33:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5d}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0xff76, &(0x7f0000000600)=""/153}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="100000001d000400f870f2e3c505005cba266b2dd70000000000000000"], 0x10}, 0x1}, 0x4000000) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x3}, 0x83e6}, {{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000000380)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/127, 0x7f}, {&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f0000000740)=""/117, 0x75}, {&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f00000008c0)=""/99, 0x63}, {&(0x7f0000001ac0)=""/75, 0x4b}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0xa, &(0x7f0000002c00)=""/4096, 0x1000, 0x2}, 0x6}], 0x3, 0x10020, &(0x7f0000000540)) accept$packet(r2, 0x0, &(0x7f00000005c0)) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7f0, 0x20400) getpeername(r3, &(0x7f0000000940)=@nl, &(0x7f0000000140)=0x80) ioctl$KDDISABIO(r3, 0x4b37) 2018/04/21 07:33:04 executing program 3: socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 07:33:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xaa020000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8af2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffff8, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x4de4, 0xffffffff, r2}) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x2, 0x7ff, "51bbbbaea3d2", 0x5}, 0x10) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 07:33:04 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x420000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x7, 0x3, 0x5, 0x3, 0x7f, 0x3f, 0x3]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) 2018/04/21 07:33:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x53ab448a605b9788) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1000000000000002) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="423b0962d8fda934d08c0f0bc4957ae7", 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/04/21 07:33:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="611148f62d33294091b21363e7bd6fe2fa5351f1cd74a9a7f48d0d4be516170144aecfa0710f24cdeb9a0ec5b2552448e0f99a29b0c1aedf7ec08c28d47f66e7f2c98bf299f2377e58d776919aca1edd6d06218d20f2bc6753d41f4397365652c1d9ae34d0fdd68f98f71ebc6be0a5bb3544236e797ee766eca203f29e11915836b747b1542b8676bb6e4ba1748c5eaef7ffd74eb7597abeed586f0aac852ad0e379287afb03b111b6ad0fe8dc00622126cf4b5534a802bd89e64b3113298fae75da635e5071cd072b97938913e9f98db4dc4e55b8c3", 0xd6, 0x20004000, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}, 0x8}], 0x1, 0x40008d4) 2018/04/21 07:33:04 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/21 07:33:04 executing program 1: io_setup(0x8, &(0x7f00000000c0)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x20002, 0x0) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x120, r1, &(0x7f0000000140)="36023320572c1e8c2577e69afdebef14a45b021764f5262eb0e9f8e79c21a911ff3a317f307091cca59e9d49e47ddba7a7a1ae5fd37e365a55c783b3eca0144e0ec6195c50c7a18ee12c496b8bb2438841d1cb6065e048be6dd71a6cc4d6164ef215195d385708a4dd13363c3d098308172949bb90a7d5e2bfce1e9316cae257502eb84246ed48ed1457df476699d4c03030dc57735e48b78ab320458e526f65f1f703d9fe5a9c8e7c36f719c89cf7945dc3212a2082c1ba03e778643400e207b3a7f414fdb4b0276b23139f9c53", 0xce, 0x6a5, 0x0, 0x0, r2}, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000380)="0f019b00000f01c90fc2500d32d1a808003dc62abaf80c66b8a832f18266efbafc0c66b80200000066eff466b9060b00000f32baa100ecc14bcb3b", 0x3b}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/21 07:33:04 executing program 6: r0 = socket$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, &(0x7f000098effc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000840)=@can={0x0, 0x0}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000008c0)=""/114, 0x72}, {&(0x7f0000000940)=""/241, 0xf1}, {&(0x7f0000000a40)=""/25, 0x19}, {&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000b00)=""/14, 0xe}], 0x5, &(0x7f0000000dc0)=""/130, 0x82, 0x7ff}, 0x1f}], 0x1, 0x0, &(0x7f0000000f00)={r5, r6+10000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001c00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e40)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001e80)={'bpq0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000024c0)={'team_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002580)={0x0, @multicast2, @remote}, &(0x7f00000025c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000009fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a000)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a0c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000a200)=0xe8) recvmsg(r0, &(0x7f000000a540)={&(0x7f000000a240)=@can={0x0, 0x0}, 0x80, &(0x7f000000a400)=[{&(0x7f000000a2c0)=""/14, 0xe}, {&(0x7f000000a300)=""/242, 0xf2}], 0x2, &(0x7f000000a440)=""/228, 0xe4, 0x3f}, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a580)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000000a5c0)={@dev, @rand_addr, 0x0}, &(0x7f000000a600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a800)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f000000a900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000aa40)={'syzkaller0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000aa80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000aac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000c100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f000000c200)=0xe8) recvmmsg(r0, &(0x7f0000010c00)=[{{&(0x7f000000c240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f000000c440)=[{&(0x7f000000c2c0)=""/244, 0xf4}, {&(0x7f000000c3c0)=""/75, 0x4b}], 0x2, &(0x7f000000c480)=""/150, 0x96}, 0x9}, {{&(0x7f000000c540)=@can={0x0, 0x0}, 0x80, &(0x7f000000da00)=[{&(0x7f000000c5c0)=""/217, 0xd9}, {&(0x7f000000c6c0)=""/91, 0x5b}, {&(0x7f000000c740)=""/220, 0xdc}, {&(0x7f000000c840)=""/11, 0xb}, {&(0x7f000000c880)=""/185, 0xb9}, {&(0x7f000000c940)=""/1, 0x1}, {&(0x7f000000c980)=""/4096, 0x1000}, {&(0x7f000000d980)=""/115, 0x73}], 0x8, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f000000da80)=@hci, 0x80, &(0x7f000000dd40)=[{&(0x7f000000db00)=""/88, 0x58}, {&(0x7f000000db80)=""/224, 0xe0}, {&(0x7f000000dc80)}, {&(0x7f000000dcc0)=""/81, 0x51}], 0x4, &(0x7f000000dd80)=""/66, 0x42, 0x7}, 0x75bd}, {{&(0x7f000000de00)=@l2, 0x80, &(0x7f000000e1c0)=[{&(0x7f000000de80)=""/92, 0x5c}, {&(0x7f000000df00)=""/243, 0xf3}, {&(0x7f000000e000)=""/207, 0xcf}, {&(0x7f000000e100)=""/29, 0x1d}, {&(0x7f000000e140)=""/102, 0x66}], 0x5, &(0x7f000000e240)=""/89, 0x59, 0xcae}, 0x101}, {{&(0x7f000000e2c0)=@sco, 0x80, &(0x7f000000e780)=[{&(0x7f000000e340)=""/45, 0x2d}, {&(0x7f000000e380)=""/152, 0x98}, {&(0x7f000000e440)=""/239, 0xef}, {&(0x7f000000e540)=""/76, 0x4c}, {&(0x7f000000e5c0)=""/122, 0x7a}, {&(0x7f000000e640)=""/117, 0x75}, {&(0x7f000000e6c0)=""/166, 0xa6}], 0x7, &(0x7f000000e800)=""/182, 0xb6, 0x6}, 0x1f}, {{&(0x7f000000e8c0)=@ax25, 0x80, &(0x7f000000fa40)=[{&(0x7f000000e940)=""/191, 0xbf}, {&(0x7f000000ea00)=""/45, 0x2d}, {&(0x7f000000ea40)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x2}, 0x64}, {{&(0x7f000000fa80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f000000fbc0)=[{&(0x7f000000fb00)=""/183, 0xb7}], 0x1, &(0x7f000000fc00)=""/4096, 0x1000, 0x9}, 0x40}], 0x7, 0x80f6e0d79aca522, &(0x7f0000010dc0)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000010ec0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000010fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000011100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000011140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000011180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000011280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000011d00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000081}, 0xc, &(0x7f0000011cc0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="e4090000", @ANYRES16=r2, @ANYBLOB="040425bd7000ffdb5f2502000000080001111ae4e18c5c53c8c9494ccff406d900", @ANYRES32=r3, @ANYBLOB="54010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r7, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040008000505040000001f00070806000000ff07070501040000050004ff00000000090002000600000008000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="2c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffff0000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="1002020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000010000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004006c3f000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004009ee3000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="c000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002d07000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r25, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000203800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100008008000600", @ANYRES32=r28, @ANYBLOB="0a000120", @ANYRES32=r29, @ANYBLOB="2801020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040009000000"], 0x9e4}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/21 07:33:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) 2018/04/21 07:33:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/21 07:33:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="be8e09a8eceb68dac3c41fa3e95a55d81aa6d8818298f83656dd33267b034a1b887fed1d5b5420e49976b9673521109e5659259c3aa8adc38858e172d8604990fd7850eaa9924807d295fc8afeef5743d0731a45f30eab6346343b2f53f75db47a9172341034ab1798aaa1fe8eaf7c1f6c99d33c7aeab42916b3e3f5dda0df0ffe6c891fa82fe6ae3c4d4a02401e3bd0776b248d4b1cd5587a0357e41b4007607eba6f22bb61e4fe2e72b5ce1179215880e573e8b7182046653c77295fd0bcd5ca94931f5872e0247b", &(0x7f0000000140)="dfe2c8db883eb0f8f0797ea1afe5b238d7ef23d4d1df35635f035dd46eb52550c0702d16fffd357256aa2b4a33579c825bbf4e8a462734f2a9ac310dd33f7634f7f875d40c7bef8e97cca2e9517897e05e6a35b5f02185df1c0f6d093a0146a41e3b721a7634ef5324dfc823428627efa81d50f946a49241c81811a015aa8bcf05a2f3642421dcf749d347fc52b9ea", 0x2}, 0x20) 2018/04/21 07:33:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4109}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/21 07:33:04 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) fcntl$getown(r0, 0x9) write$fuse(r0, &(0x7f0000002fd8)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/21 07:33:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:04 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x2}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000100)) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0xe9f, 0x5]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000080), 0x0, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1ff, [0x8, 0x2, 0x1, 0x2, 0x4, 0x4, 0x9, 0x100000001]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/21 07:33:04 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) socket$inet(0x2, 0x80800, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000001c0)={0x6}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/04/21 07:33:04 executing program 3: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0\x00', 0x80, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0212f0"], 0x3) 2018/04/21 07:33:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x2aa}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:04 executing program 4: r0 = memfd_create(&(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed", 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x22) r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") exit(0x0) pread64(r0, &(0x7f00000001c0)=""/26, 0x1a, 0x0) 2018/04/21 07:33:04 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xaa, "b4d9f22a441b5f7b782da5914368ed582d6c730509e62f73ee9add4f9ef770abe0b15b0274082abf2b989945c8d499fca32ba558842a957f058b7dcb137c2bf546b510901c55e5f1800477032e2552729d75c3ace338df6dffa4879bd878fd3fd4d307de5b50d3751636a3178ca699d22368a38b0d4960ffe7d1ec732496134f6a7766c34ad22f1e10fa0c9a1b8f2e5d3160e513478fd3abae280903f008f7e0cec6c1a11b80f66a9586"}, &(0x7f00000000c0)=0xb2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x8001, 0xa4f1, 0x81, 0x9}, &(0x7f0000000180)=0xffffffffffffff5d) epoll_create1(0x80000) 2018/04/21 07:33:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x20200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x7, 0x80000001, 0xfffffffffffffffe}, &(0x7f0000000380)=0x10) r2 = socket$inet6(0xa, 0x4000002000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lblcr\x00', 0x21, 0x2, 0x21}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x4f, 0xab2, 0x3}}, 0x44) recvfrom(r2, &(0x7f0000000100)=""/142, 0x8e, 0x2000, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}}, 0x80) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/04/21 07:33:05 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x420081) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x300000, &(0x7f0000000180)="449555c637c5c0311bd4c3bcc91a0045c6525d5bbf112677") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x2, 0x1000, "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"}, 0x1008) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000012c0)={0x3f, 0x0, 0x10001, 0x48d2ebb7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001300)={r4, 0x1}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001380)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x1c, r5, 0x516, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r6 = accept4(r0, &(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000001500)=0x80, 0x80000) fgetxattr(r7, &(0x7f0000001540)=@known='system.posix_acl_access\x00', &(0x7f0000001580)=""/157, 0x9d) bind$vsock_dgram(r0, &(0x7f0000001640)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001680)="0355518f48e2e27d6fd4e44ba35167135c7af5e79d7730e94677a27319214eb1ae16d18c417b9273ded590450a83848c5a6aa6361f8bf17202c5ac3fa3dc7c904e810f501929bae9ad5987abaf2f967f5cecc430a092e33bee3a3fd6a83e0ffd4fab21fd604fa7c849ef7c3a24edfd53d9661843cc6fbbb23ea204412f287a2b37ee3118023c69aad1a2729e3044c03b") mq_timedsend(r3, &(0x7f0000001740)="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", 0x1000, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000002740)=""/7, &(0x7f0000002780)=0x7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000027c0)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002800)={r1, 0xfff}, &(0x7f0000002840)=0x8) syz_mount_image$btrfs(&(0x7f0000002880)='btrfs\x00', &(0x7f00000028c0)='./file0\x00', 0x1, 0x9, &(0x7f0000002d80)=[{&(0x7f0000002900)="3eea0263169940ca0ce6ae17b527ea9d4ba8f61590ddf380b502e83882d5de3f38b1d2c75633e1c377e32bb425971a03753b557454a7024828b4136725426a0c3c1325f8b70bffd799a0ab0f7a6c3f5bcfb309c597af79", 0x57, 0x6}, {&(0x7f0000002980)="44af9ecb924460bc4d9640ae4f1b45c22a5597246dfe057f0672fa3eb28e3ec3303a5f5b9c05063693655293f80c587becd4653cd97a0a2ca8403412d15515ca16b157336cd795f4f65eb3845c1412b91e0b655dbfd04a596e58c4e30460d81f842ac6ca652c5681fcd3e16d097e2dd0fceb74bc69a4707252021e9096d3c4e9e26111abbe318d160bdfb0359b431b81f4b65bf4420a32f0515a9cb1418f648c6fa1c1da", 0xa4, 0x2}, {&(0x7f0000002a40)="6a08287aadfcd33ba106e98d700657d9cfbee1d1b028a45f08c6dffe1b2818c4e8493a1e6a482dfb41de6972a3edf82391b96ec339bada8cae465adb92e34ef55825ca89bb8896", 0x47, 0x101}, {&(0x7f0000002ac0)="70e25fcf62a499f6eda729bcbf212b180c6e28508179b7bc85b9ee5ebcf4ee42d2546bfbd075a58fc358af6d4cd8383d60165dd22bff1c9d3e81fd3e90e2d8b4f7335dc6c0cf42ea88e9fc5957290e4cef5cc6a476f5a4eaed1a7b7e3e3139763582db694f6de508c94e27c66d575bf34acdaf365209e67eab3887282672e6cc19602cb2ddb790ea26e2acfe572d10532fcb6c2be039c5d58885eb8e5a6626822053ada7161ad1d175faca14f37699", 0xaf, 0x100}, {&(0x7f0000002b80)="c569b0e8bbbd0294cb8fd8e65ffd78b26cc8de4d2936366ddb36e90670d8ec5bf93f671fb60b9d6c19cfd6ae114b4f0a49174b82e7fd87069e788e8021f72a", 0x3f, 0x6}, {&(0x7f0000002bc0)="08087aaabb652bdad5998128ee895af5ee35b31d797dc80de618cc8394384f20d14fff1e98c2711089044e95fcbd6ac1251327cf06493897aff60cc093389404e1a0803b8588ca7139504186a97a94233747edd78c90d308d63a3c8245589c061eeed9884dda4b2ce01b395489b9acbfdffa7ecfb6e3d2f6af11973ba0edbc25ccec5ecded887f3e75153a20dd", 0x8d, 0x3ff}, {&(0x7f0000002c80)="ac59380b59a3654f62bc260883d65088419dc240ab4f762dbcf2c3234e5d", 0x1e, 0x20}, {&(0x7f0000002cc0)="dc36d2ba9a5f4de5f271ea698ad95b9d698c341514123eff68acfde2648dce759ee08447f299a9886ffac67fda35c2cebd0aeb25504421a9", 0x38, 0x81}, {&(0x7f0000002d00)="c0a40b8e8c19eed9613a2ad00f86839a87d52305a762d7f0c115c38ea587d26dbdc9f473e765f48c8dec385e9abe0fbd2b8b5b184e3bfa68c407e2fd907bd1314ad7da27", 0x44, 0x4}], 0x2000800, &(0x7f0000002e80)={[{@autodefrag='autodefrag', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}]}) r9 = syz_open_dev$amidi(&(0x7f0000002ec0)='/dev/amidi#\x00', 0x800, 0x404521c23e1cab65) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000002f00)={'sit0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000002f40)=0x20, 0x4) syz_mount_image$iso9660(&(0x7f0000002f80)='iso9660\x00', &(0x7f0000002fc0)='./file0\x00', 0x2, 0x5, &(0x7f00000032c0)=[{&(0x7f0000003000)="21dea26c55a15b944f5a08fe0529bee44b5bab3e91b378a2db45656f0711fc7e7c721907", 0x24, 0xfffffffffffffffb}, {&(0x7f0000003040)="5016d0c5ad4ee513b7e5953d91a83a30f45cc4", 0x13, 0x8}, {&(0x7f0000003080)="9fd7012b5d9927f2ba402fbf2120bb94c0d948a2135c3c86f80a18c9d8afc01c1eb99b818c839e1fa9fcb73b66f260", 0x2f, 0x9}, {&(0x7f00000030c0)="7980b76ba3c99f78ab870cfd9eb9ba6e1f8103b39be0c6642b0b29c5490438bedec2a9f7a2809afc238c1e3a3e369b171eaa1dd2d0c376f3a937861909fd92aa1223eba714379ab5f349e0851a489559c224656bb084dae2e1ae26b67e1a8d00679a78116faadbbf8528eeaeead6165091f4e9ef3270db82f9464f79f3c562798fe7ab28689fa96885b3d0f42dd47c78383d7cdc9d439a5cb98d987816349329533ca97f41af47afbc95fb7f185df337fe7cad5dde9e8d5285495444cf8984ec53da012a9f1da0f87bc62ff0391ef73d681a2a732c7b75da07bd11c7da77efe883661350882eb83f6095d1cfe0b74f78a08b998c4329", 0xf6, 0xb67}, {&(0x7f00000031c0)="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", 0xfe, 0x4}], 0x800008, &(0x7f0000003340)={[{@map_normal='map=normal', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@cruft='cruft', 0x2c}, {@unhide='unhide', 0x2c}]}) getcwd(&(0x7f0000003380)=""/162, 0xa2) syz_mount_image$jfs(&(0x7f0000003440)='jfs\x00', &(0x7f0000003480)='./file0\x00', 0x3, 0x3, &(0x7f0000003600)=[{&(0x7f00000034c0)="65aff994a6f9e97c4f6a042e460533269bfc3a1017662eeaec83c4400fd1e8958a59e90ac128272d3d7dcf15305aab3d812961515e7e307b55e2d991ab190a6238b3c2e95f9257e793b31cb5dd", 0x4d, 0x401}, {&(0x7f0000003540)="9350dab61a2c7bc576121c5451c014e86d8092f68447399108caea3456c9", 0x1e, 0x1}, {&(0x7f0000003580)="a2d25f0a372a339eb371f54b872575efd885a04ad45e71c8bb08000c03e0e4017f4076849e8675c111fc7143d195dec2f29841ba235f8bedd32bc414971b8433d7acac4ad0738781f3a48ba8bafe177e96168cdb2cbfcf4b23f984aa5fad56e116ec29e6b6981a869a01adec561d35a8e6", 0x71, 0x800}], 0x100001, &(0x7f0000003680)={[{@integrity='integrity', 0x2c}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00000036c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003700)={r1}, &(0x7f0000003740)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003780)={r8, 0x6}, &(0x7f00000037c0)=0x8) bind$vsock_stream(r0, &(0x7f0000003800)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r10 = shmget(0x3, 0x4000, 0x500, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000003840)=""/74) 2018/04/21 07:33:05 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000080, 0x0, 0x0, 0x20000188, 0x200001b8], 0x0, &(0x7f0000000ac0), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', "726f7345300000000000fb00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) r1 = memfd_create(&(0x7f0000000200)='ifb0\x00', 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000280)={0x1, r2}) 2018/04/21 07:33:05 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000180), 0x80000) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x80000000, 0xb0c40) r3 = socket$inet(0x2, 0x1, 0x8000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x4, 0x4) timer_create(0x4, &(0x7f0000000340)={0x0, 0x17, 0xdfb3af3c6c4d3535}, &(0x7f0000000380)=0x0) timer_settime(r5, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000440)={0x1, 0x3}, 0x8) r6 = msgget(0x3, 0x20) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000480)=""/4096) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001480)={0x0, 0x7}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000014c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001500)={0x0, 0xfffffffffffffffb}) signalfd(r7, &(0x7f0000001580)={0x8}, 0x8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001600)=0x8, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r7, 0x0, 0x487, &(0x7f0000001640)={{0x5, @broadcast=0xffffffff, 0x4e21, 0x0, 'fo\x00', 0x1, 0x3, 0x56}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x2a15, 0x7fff, 0x3}}, 0x44) name_to_handle_at(r0, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0xd1, 0xfff, "123c9e61475c33766cde98f9eec069161d0d637d163349d6bfbddd2358984c35452422ef9236dbffb68174299430717d81eab99ad47a9610a27529f0c0024450c464b5b26ad675d1064bd0f0dd5cd8aac06d99467572c3645bf52421ceebadea0b6eab8d85e35b4c51c249731553bc8f01a1ef7b6ed9d2cd04cc81ad20dc7f4059145bd25e4ecfbc318a16ecec7fc324caf7fbc067cbe0a02c0d75a4af01aa1c725adddf2e7549da7644454ab811befa3bc9c3513ca5a75122d0da7acffcb5f5732e1b6a8415b04e64"}, &(0x7f0000001800), 0x400) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001840)=0x8000000) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000018c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000001900)=0xc) sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)=@getstats={0x1c, 0x5e, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r8}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000001a40)=0x4b) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000001a80)={r1, 0x462b, 0xae5, 0x9}, &(0x7f0000001ac0)=0x10) 2018/04/21 07:33:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000180)="4bc778dc0f3bea5dfb22f5791d8a33b02b01d30297d48560320ea793d3f164978049f331f4bb06f40476c612ed180944b216eead7e165ab47c063809d3cb7e9bc7f1ac718324a3c21ba8316db312ed25fc98e3f50c3976532ee17fa41a9d140aaff11bbd1e4bcae46895fac616ff4f73aac9f59b9631fbe81d0d821ddef55ba26c2b1f842f35c8373ef7c4fb8ead1258e5185ac9f18aed9e882c43a2277b0b243521a48cad0bd9536acf0869b49ee18a3a63409c14e36e") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)=ANY=[@ANYBLOB="020e00000a0000000000000000000000030006000000000002000000e000000100000000000000000500050000000057a3b922000000000000000000000000000058c203000000000000e7ff00000000"], 0x50}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0xd, r2, 0x9, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4041) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000240)) socket$key(0xf, 0x3, 0x2) 2018/04/21 07:33:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 07:33:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100150000000000000a004000", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x30c}, 0x1}, 0x0) 2018/04/21 07:33:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0xa, 0x34, r0, 0x100000) r1 = userfaultfd(0x0) close(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000010000/0x1000)=nil, 0x1000}) 2018/04/21 07:33:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="ff5ad28279ddd88cbebea0c9c9a630ec278c5b0a7c4c4f1c2e62462e10249c79d5040a5809c01cbd4d6137ef97052a672fe9442c805d5216b2a5283e408c6924fde1d9381f52622205c34f33155aae09e865269a20cfc2b9531c7d64e282bff522274aa5ae4644d8c890c5aec2108fb94a3f8c19995891cab9b8c2571976f5") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x86c) 2018/04/21 07:33:06 executing program 6: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7, 0xfffffffffffffffe}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/21 07:33:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) socketpair(0x1d, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000080)=""/93, 0x5d, 0x100, &(0x7f0000000100)={0x3, {"36159e2bc8f8b9"}, 0x8}, 0x10) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/04/21 07:33:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x10884, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x648002) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000100)={0x9, 0x400}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/225) r4 = fcntl$dupfd(r2, 0x0, r0) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/04/21 07:33:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/04/21 07:33:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280083, 0x0) socketpair(0x7, 0x801, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{}, {r2, r3+10000000}}, &(0x7f0000000200)) rt_sigreturn() r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_ifreq(r4, 0x8917, &(0x7f0000000000)={'lo\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) write(r0, &(0x7f0000000140)="150000000000080083a66dd2d7c8a6d62c74529c9c", 0x15) fcntl$getown(r0, 0x9) 2018/04/21 07:33:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) [ 203.534674] can: request_module (can-proto-3) failed. 2018/04/21 07:33:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 203.564679] audit: type=1326 audit(1524295986.251:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13814 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 07:33:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x100000001, 0xff, 0x7}, 0x10) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xf6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x800, 0xfc7, 0x7, 0x800}, &(0x7f0000000140)=0x98) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0xc26, 0x15, 0x200, 0x1, "82754434a635aca2bb91591120dabce47a096ed061af61b3730a50109a22f97f"}) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/21 07:33:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x8, 0x5, 0x6, 0x9, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x7}, &(0x7f0000000240)=0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f00000001c0), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x351fb66fb7d75bfd) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00000002c0)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) getsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/21 07:33:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xaa02}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) [ 203.673659] ÿ: renamed from bcsh0 [ 203.683105] audit: type=1326 audit(1524295986.274:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13814 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 07:33:07 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bridge_slave_1\x00', 0x1}, 0x18) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/51, 0x33}, {&(0x7f0000001240)=""/139, 0x8b}, {&(0x7f0000001300)=""/25, 0x19}, {&(0x7f0000001340)=""/136, 0x88}, {&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/44, 0x2c}], 0x9) recvfrom(r0, &(0x7f0000001580)=""/119, 0x77, 0x10001, &(0x7f0000001600)=@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x80) r1 = accept4$ipx(r0, &(0x7f0000001680), &(0x7f00000016c0)=0x10, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000001700), &(0x7f0000001740)=0x30) name_to_handle_at(r0, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x3d, 0x480000000000000, "2350a969e807772b46422c259cbdd57dc9e3ac79415f0f7cf15b75620d3dadef6195ca670e46e1f31121a6be66cb3bfdc9536dd53e"}, &(0x7f0000001800), 0x1400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001840)=0x2, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000001880)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000018c0)={0x1, r0}) pwrite64(r2, &(0x7f0000001900)="59ddf9b62c250761eed0dbcfe1ee76cfbd84e2", 0x13, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001940)={'filter\x00'}, &(0x7f00000019c0)=0x54) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001a00)=@assoc_value={0x0}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001a80)={r3, 0x2}, 0x8) name_to_handle_at(r2, &(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x7f, 0x6, "38164a69971390adb436abf2b65d98626ade417526c63479b767b45c270e31e18049d3176f615c1683c9eebd25fb81025063b7664cfdf92da3caee8174929adcbf1ae184a3f1d1a7c4efb13989bd6c4b74fdee0af520412589f7802219dfa051dddcf22ca125166fe327a22ab59b4ffc363ec1722dba8d"}, &(0x7f0000001b80), 0x1000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001bc0)=""/183) r4 = request_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)='{eth1\x00', 0x0) keyctl$revoke(0x3, r4) r5 = socket$inet(0x2, 0x80f, 0xffffffff80000000) syz_mount_image$ntfs(&(0x7f0000001d40)='ntfs\x00', &(0x7f0000001d80)='./file0\x00', 0x6, 0x3, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="e77e25ffb19287dfc433e0b4f6740a6ee9a79f0b1ed887633e7eed7a4999cc59cf8cfffb01270a954af34a927bbce6567293db55c71a93772af970e228925510a9", 0x41, 0x9}, {&(0x7f0000001e40)="eb545b984af6eb029453c237bb12d00dac8d0f1d453ca3acd9d67da26dca0aded25b32fa4a6292ecc205f3cee67005f7c400438fbfc02d6698c15d823296a07b2caf1fcb5526da8c122ac98487fc5a5e1d9a8278ada1d83571cd8b6ed37fae325b9a78034fd8f5144c1fc11b16d44b68580ba62ab271860fb9e530a3dec7bb055255a952c6ae6de6778970163b5021f0a31d010c0fe19db20a5c5025533685a68dd29485cad982a4e68dc66343267d3677afb6c49941b4bb6b04e9eb322919b0336159ff72382f12cdfebdfceee35d0cc93ed3afd2106cd717ab979700", 0xdd, 0x5}, {&(0x7f0000001f40)="71ff9bef5833240a8ac94e6ffc48cd66a5231e9c02b7fdb5095b8921adf4f9", 0x1f, 0x7}], 0x80, &(0x7f0000002000)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x78, 0x39, 0x0]}, 0x2c}]}) ioctl$sock_netdev_private(r5, 0x89fd, &(0x7f0000002040)="0b849a4fa53b2650e548aee7cc092a84ae2c2c348bb27fc5494e66f97e2c8500ec") sendto$inet6(r0, &(0x7f0000002080), 0x0, 0x40, &(0x7f00000020c0)={0xa, 0x4e20, 0x4dc, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002100)={0x3, 0x0, 0x201, 0x4c, 0xa08, 0x80, 0x101, 0x0, r3}, 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000002200)={'filter\x00', 0x0, 0x3, 0x67, [], 0x3, &(0x7f0000002140)=[{}, {}, {}], &(0x7f0000002180)=""/103}, &(0x7f0000002280)=0x78) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000022c0)={0x4, 0x1, 0xd144, 0xbdc, 0x3}, 0xc) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000002300)={0x7004, 0x100000, 0x0, 0x5, 0x4}) mq_timedsend(r2, &(0x7f0000002340)="79a2d37b8ec8254d09aeac79666b3d9b7e6a007f06a2409128fd2f9df61a957339ee3c2c3bb1a16a4787ee6553274fa03d4d5a7b92a2315f84e76b049fbf10e1799a59c0785f6961551855fc114e72cea578d211cf6f3377d21248b90d637d3d40cdcdbf32d7d2f34fc80eb05aa5ca98efdb1c304cdb7cac0f0ff303af65421463028ee21fc4572cc36e9dd4352a", 0x8e, 0x8, &(0x7f0000002400)={0x0, 0x989680}) connect$bt_l2cap(r2, &(0x7f0000002440)={0x1f, 0x2, {0x9, 0x29, 0x8, 0x9, 0x5, 0xa6}, 0x5, 0x7}, 0xe) bind(r1, &(0x7f0000002480)=@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002540)={r2, &(0x7f0000002500)="58253e7677982a4fb673caab"}, 0x10) 2018/04/21 07:33:07 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x80101) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001100)={{0x0, 0x3000, 0xb, 0x7, 0x40, 0x9, 0x3, 0x1f, 0x4, 0x2414707c, 0x4, 0x81}, {0xd000, 0xf004, 0x8, 0x9, 0x7, 0x4, 0x10001, 0x6, 0x3f, 0x32, 0x46, 0x7}, {0x0, 0x10000, 0x19, 0xffff, 0x9d5, 0x700, 0x20, 0x12, 0xb999, 0x9, 0x4, 0x3}, {0x10000, 0x3004, 0xb, 0x3, 0x5, 0x4d, 0x7fffffff, 0x3, 0x80000001, 0x3, 0x5a1, 0x8c9}, {0x4, 0x1, 0x0, 0x80, 0x9, 0xff, 0xff, 0x0, 0x3, 0x4, 0x8, 0x1}, {0xf000, 0xf000, 0x0, 0x0, 0x951, 0x4, 0x5, 0x100, 0x100000001, 0xffff, 0x508, 0xfff}, {0x3000, 0x0, 0xb, 0x2b968b79, 0x8, 0x1, 0x100000001, 0x0, 0x1, 0x6, 0x5, 0x18}, {0x1001, 0x1, 0x4, 0x2, 0x32f1, 0x2, 0x1, 0x5, 0x400a, 0x180000000000, 0x1, 0x8}, {0x0, 0x2000}, {0x1d000, 0x10f004}, 0x80000000, 0x0, 0x11000, 0x4, 0xf, 0xa801, 0x5000, [0x5, 0x7, 0x8, 0x2]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa626) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x2) 2018/04/21 07:33:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'lo\x00', 0x100000001}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x3, 0x9, 0x8000, 0x0, r0, 0x6}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/21 07:33:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xa2, 0x8, 0x100000001, 0xffffffff, 0x8, 0x3587}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x6, 0x0) lseek(r0, 0x0, 0x2000000000000000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x5, 0x3, 0x2, "9e248cd09cd3283556f66927d8f07603811e97d3d56e99103515b4611e7528aba5baefdebe6497d15d9c92b3774ac4cca213bc2b291496dd372f1ae3d16ed9173ebcc9f9121545250b165bc7b9669243"}, 0xd8) 2018/04/21 07:33:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/04/21 07:33:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/dsp\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000035c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000003680)={&(0x7f0000003500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003640)={&(0x7f0000003600)={0x3c, r2, 0x24, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000003540)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000003580)=0x83, 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000000000000002000000000000000000000038d800e2ffffffffffffff00000000000000fbffffff00000000000000000000"]) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x591cc0, 0x0) r7 = fcntl$dupfd(r4, 0x0, r3) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000003300)={0x8, 0x0, [{0x1, 0x1b, &(0x7f0000000080)=""/27}, {0x11000, 0x36, &(0x7f00000000c0)=""/54}, {0x10f000, 0x1000, &(0x7f0000000140)=""/4096}, {0x100000, 0x77, &(0x7f0000001140)=""/119}, {0x1000, 0x42, &(0x7f00000011c0)=""/66}, {0x107002, 0x1000, &(0x7f0000001240)=""/4096}, {0x10d002, 0xad, &(0x7f0000002240)=""/173}, {0xd000, 0x1000, &(0x7f0000002300)=""/4096}]}) write$evdev(r7, &(0x7f0000b04000)=[{}], 0x18) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000003480)={0x100000000, 0x10000}) time(&(0x7f0000003440)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r7, 0xbc43, 0x9, r4}) 2018/04/21 07:33:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8903, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="4b0000002b222b5ef2b2c3bb95c3da57fd175e16cac93aaff8e6d4ac385caff17b2e98a9c0178418f7b96600c9a169de3d014a8be7a3f7a960d1b65a376782baa4510400e64720d51d4490269fc53af33d5c9514784f1959efdb58657a725687cd06e702f05394f33b7932c1b5158c2e9a17e8b7552e60c0adb105c49bd64406d6d670b65b87466f05bfe45d42ad2ffdc0513f7529b7923e166b902ce5"], &(0x7f00000001c0)=0x53) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000300)) mq_unlink(&(0x7f00000002c0)='vmnet1!\x00') [ 205.074756] QAT: Invalid ioctl [ 205.102898] ÿ: renamed from bcsh0 2018/04/21 07:33:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) rt_sigprocmask(0x3, &(0x7f0000000180)={0x8}, 0x0, 0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/21 07:33:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000080)=""/174) [ 205.138868] QAT: Invalid ioctl 2018/04/21 07:33:07 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00000002c0)=@full, &(0x7f0000000380)=0x48) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(0xffffffffffffffff, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x202, 0x8, 0xfff, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r5}, 0x10) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f00000000c0)) connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) keyctl$join(0x1, &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="9300000091d39b297d008fc03e408ee000310e16e8ff44b195358ad6b69030cb40e7f8649b5e69f24b3a6daf07bd04d9aed52400000000ee46cf99dc869f498fbe73187d366c51a4d622a561c7cd644999473f1081c0482a431b85ef56db7d658200000000000000009f75b8328b877f7756e8b5fc43edad3f0192340dffe8d7fad134e6"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000480)=0x4) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r3, 0x4c00, r7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) 2018/04/21 07:33:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="05000000200100000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000f100000000000000000000000011f9ea717adc0990"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0) 2018/04/21 07:33:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/04/21 07:33:07 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x3f, 0x6, 0x7ff, 0x100000001, "488eb29614222ed3d65b22a00536df218a5eb118efac4aa348f847557e20e9230155c86b6a9a474db9cf662a"}, 0x7, [0xfffffffffffffffe, 0x40, 0x3, 0x7, 0x400, 0x2, 0x101, 0x0, 0x0, 0x5, 0x400, 0x5, 0x3, 0x7, 0xfffffffffffffffe, 0x8000, 0x20, 0x7, 0x1, 0x9, 0xc5, 0x7fff, 0x9, 0x401, 0x9c46, 0x400, 0x3ff, 0x8, 0x9800000000000000, 0x74, 0xa7, 0x29, 0x6, 0x100, 0x8, 0xf85f, 0x800000000, 0x7, 0x80000000, 0x7fffffff, 0x1, 0xff, 0x1, 0x3b, 0xbf, 0xbe9, 0x7f, 0x4, 0x80000000, 0x0, 0x6, 0x8, 0x4, 0x200, 0x6, 0x9, 0x2, 0x1ff, 0xfffffffffffffeb1, 0x1f, 0x3, 0x62, 0x800, 0x100, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x7f, 0x0, 0x9, 0x9, 0x1400000000000000, 0x9, 0x800, 0x3, 0x8, 0x6, 0xffffffff, 0x8000, 0x50d, 0x2, 0x40, 0x8, 0x7e1, 0x8, 0x8000, 0x200, 0x9, 0x1000, 0x8, 0x2, 0x6, 0x0, 0x100, 0x597, 0x7fffffff, 0x5, 0x5c3, 0x0, 0xe5cd, 0x2, 0x4, 0x880f, 0x1, 0x3, 0x5, 0x1, 0x8, 0x3, 0x5, 0x400, 0x7, 0x2, 0x2, 0x6, 0xc428, 0x400, 0x0, 0xfffffffffffff9fb, 0x401, 0x7, 0x1000, 0x8, 0x40, 0x4, 0x0, 0x1, 0x9, 0x4]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/21 07:33:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) accept$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/21 07:33:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ffc000000000000, 0x4100) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/170) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) r2 = getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getgroups(0x5, &(0x7f0000000700)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r16 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="2c07102063e6965d20a7d465e504f0869d79ab196bd7b70efdb6eb3832bb2ccc3292fe569b991c2bbcedaae50aea5211105a32", 0x33}, {&(0x7f00000001c0)="b4e3d454b18ddb3a22d29e21672af03b239bd92071e7d032d02ca622ccc8b3", 0x1f}, {&(0x7f0000000200)="df642e9d48d05efbc3c35a9926f47065dbb4128beca011e3f9bd1e2c9ce3d601167b039246c4c2ab37a86be596205811c9f1c8e73b9942d62b296e767f0651fd0ed9d00ed679c33bd1b3ad4a1a77ef37a894b23929cc97fd4698dc5278d274965dab505338c756e8835b8af7c585e8318a347817414d41d08c6e362e41369ff1e4f446ef4666c67277389a3d591b021ed962eb86ac8c44cd3b11ad642a1bfaa303d2977f124690466a304a79964fc5829a4f923243dbe2982bd8d09a29c0281461f63efe49924fc3f9e4c5417bb9fbc5fdc17f3413c8792db7317ba6f13be1fc1aa3468114e207", 0xe7}, {&(0x7f0000000300)="f61ca7cfea6ce47ecb1d9bd4a98a04702f77e033f676ec8b19782cfccf1dfaab0b5fade63f95cf4b10d9820acea83015f90d5b927c4aacfff415692529750fdb10a6ba2121dab3a38d5aa7aaf0320629080d8651a8fe862cde41ce6d36df8b19affb01aa632561602b2cce79aaed70adc77b3308d399faa6086c013feb0b9c518017a6e866585ad676", 0x89}], 0x4, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe8, 0x4}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000d00)="67d8bce1bf4e2f14c821eb6ad87540d6bd88f83ee7", 0x15}, {&(0x7f0000000d40)="1305a54a6f37768ccb9a5f4c4f299f9f060b313b7cc3b5394a04c68ec8759ed8a5b1330760a227783874aeb89359a150ce055a6facb489be686ed6d9088804bbe14670a00b68ea90303308338e360dc8d5438f00cc2cab706d6e02f55f9dc066b8d5cc30cfa47363e1ecb4e7be26fabd0f5df73c7dfa5692f7102fef0b81a3eb6a67bd18e2887fcb37ab5edbfeba11ac8edeb7e95ae36a31e893918ed6cce483f03f528ba3fb8caeb40d320a12a89c41ee702acb93cfd3a6b4025724deb692523a6d6a9a2f1dca4e1c41098331440955a5e0f508375f4829ab3f0387a909dfe0a5cdf246", 0xe4}, {&(0x7f0000000e40)="c4", 0x1}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="5c7cda8d3369410677ee7e4793", 0xd}, {&(0x7f0000000f00)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002000)="7755ea", 0x3}, {&(0x7f0000002040)="b8ed2c8670c25b7a7a870b4755b1c09be2f30b4d05f0a23ae067b03809bc05a562521e288cd6d795454cb2831ab4d4e24654a1fb8601a5ca927023267b6c1a979e62064bb4113eb89012f4eef39732fc39b3d08b42f9d3978968493ce0e82bb2a535b15b0d1126c00d9e5d28cbec44890637f4c2d21cf186fcd5bce1c80d596f5a83c34e266886f3b78d0f68e66ee13d729ddb2258166022ff65607a91c075261b0e07535dd76bec8196c44f021ebae41f335a1e08765856127ddf443992c23ce55f4a023f91179ea383b4e659939336fa6c99142ae4c5bc3f8e21b53935c56720e27d7827f266019a90ad82fe58e1993b80", 0xf2}, {&(0x7f0000002140)="81786aa5947856cd12424ef3b4542ea8ddc6cbe8ab7c3bf2ec587dff510f7dba5827437efd5b9274a4f38021e638de4cd58ef022597a3f6091343cf1fd60f0f4527335fde79ec12514e3f1c87563083e395cbe1dd894a9b81de1409dd18adbac3574", 0x62}, {&(0x7f00000021c0)="6891adbc43b44157a631957b685a2cf9676515d7836fa045c8250eaa387929dd", 0x20}, {&(0x7f0000002200)="a577ebcaf254431b1f7952876868c288d75e0e36df915133b56ff54d03a5667da8ad8a5227b5eb023a64b07ac0d507029548a7c99e6075514e8c9ae631bef996c551ec0d5a25030a6b9ff8ace004d53db51910bdd1a120813ce28f41a8acafd17c3bdb5f42e24a75d1009ab686c23e121e267cee48b979e732c2f458dff1ac9337afa4961c1df0cfc598bef4eeb7c2804dc273f727084d1d1ec8e4e5e89ddee5c171042220f9bbadf77d1a0ae8a002d403637feafd673661829717cc6c63c826ea174b2d7f0563906806d515af99b3b098", 0xd1}, {&(0x7f0000002300)="41776c31bd953e3f4edccb20dc0bffa312d4f88bfe104c6f91eee8a773d9036d044f244bb17e9a6b0a950c60179e1e9389150297e64e9b80100e6e29f455bf2cc0ad39a8e417a67bf851fad9e6ae52ca28cd7ef3587f6980330693b85a6c9c44bc4e6068bc8d7d5d8412493d503e7530d27b449627ad5b9ec1a73f5d57bf913e3096615cf8cd3dbcea33ddda921f7e266a2d2b25e3cf624b1534603abf3a63a9bd9cb57f25972a16fbd886279e8cb0e6f21463c8813a8f", 0xb7}], 0x6, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x20004000}], 0x3, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000002740)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002780)=""/7, &(0x7f00000027c0)=0x7) fstat(r0, &(0x7f0000002800)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002880)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000029c0)={r19, 0x3, &(0x7f00000028c0)=[0x8, 0x33, 0xffffffff], &(0x7f0000002900)=[0x4, 0x401, 0x7fff], 0x16, 0x1, 0x4, &(0x7f0000002940)=[0xf59], &(0x7f0000002980)=[0x8001, 0x7c, 0x1000, 0xfffffffffffffffe, 0x7fff]}) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000002b00)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a80)={0x1c, r20, 0x0, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002b40)={0x0, 0x7, 0x4, 0x1, 0x6b0f, 0x100000001}, &(0x7f0000002b80)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002bc0)={r21, 0x7}, &(0x7f0000002c00)=0x8) 2018/04/21 07:33:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000b000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x6, 0x0, [{0x2, 0x2, 0x0, 0x0, @irqchip={0x7, 0x5}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x102, 0xff}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0xfffffffffffffff9, 0x2}}, {0x400, 0x7, 0x0, 0x0, @msi={0x68, 0x7, 0x610f}}, {0x7, 0x4, 0x0, 0x0, @adapter={0x3, 0xfffffffffffffff9, 0x8001, 0x8, 0x2}}, {0x100, 0x4, 0x0, 0x0, @sint={0x1, 0x142d}}]}) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x80000) mmap$binder(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x60, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(r1, &(0x7f0000000280)='./file0\x00', 0x8000, 0x80) 2018/04/21 07:33:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x220000) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000200)=""/101, &(0x7f0000000280)=0x65) fcntl$getown(r1, 0x9) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x400082) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\fi\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000100)={0xffffffff, 0xfff, 0x1, 0x1, 0xa, 0x780}) tee(r0, r0, 0x6, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/21 07:33:09 executing program 5: r0 = getpgrp(0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) kcmp(r0, r0, 0x1, r1, r2) r3 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/21 07:33:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x8001) read(r0, &(0x7f0000000000)=""/4, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/04/21 07:33:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff96) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) read(r0, &(0x7f00000001c0)=""/252, 0xfc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) [ 206.446010] binder: 13963:13965 unknown command 26892 2018/04/21 07:33:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40000) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) [ 206.477364] binder: 13963:13965 ioctl c0306201 20004000 returned -22 [ 207.255543] binder: 13963:13995 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 207.376496] binder: 13963:13995 ioctl c0306201 20004000 returned -14 [ 207.386896] binder: BINDER_SET_CONTEXT_MGR already set [ 207.394069] binder: 13963:13995 ioctl 40046207 0 returned -16 [ 207.400595] binder_alloc: binder_alloc_mmap_handler: 13963 2000c000-2000e000 already mapped failed -16 [ 207.413109] binder: 13963:13995 got new transaction with bad transaction stack, transaction 27 has target 13963:0 [ 207.423767] binder: 13963:13995 transaction failed 29201/-71, size 0-0 line 2875 [ 207.423795] binder_alloc: 13963:13998 FREE_BUFFER u000000002000c000 user freed buffer twice [ 207.439986] binder: 13963:13998 BC_FREE_BUFFER u000000002000c000 no match 2018/04/21 07:33:10 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) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) 2018/04/21 07:33:10 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x8000) fallocate(r0, 0x0, 0xfffffffffffffffa, 0xf58) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x80, 0x0) fallocate(r2, 0x1, 0x0, 0x80004001001) socketpair(0x19, 0x4, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[], &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x2, 0x1000}, &(0x7f0000000200)=0x8) 2018/04/21 07:33:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x2aa}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000e0d214050ac316303d2d36b41e1a8b632af8d9be77451263eb791dc614aaa18d7a347d2455b69909c30a53a606aeb1a5f206dbcad2b5b5e4520b09b4ec44d272e7bb3c0dfefc7c7eef324d26c32d27ac959d99e30bafea11bf448e9c7620c42a15643cb02eb45257fd0c0b0119ae87c7cb3994a43cbf83d20149368f793e38cb29dd6d98b593743ffaeca5961c7640567ca437d36d53ee2c4a14674a7b7dc2b4e14c65194e063abb6c2c328a80698c8d54e0350185f427f220edc572e842cb94cf1a5394b3dda7a9e4de79cabb1387ab3519b2727cfe661977d16f7e9534b499e4ee1720a916272af8a9ae5c2f4c10eb0ff23231bdb2e7164d831b121b6dcef39579c98899ae5f22df3577086a58cb9dc4650d2b0c44b711a91f96d97e7aad8a35d264f8052c004ca48018460f7d8b6ee0bb1735d91cc11cfc4667933a78c9b48d3209648473d99c417c944167dde176a4f9eb35fe377ada3795719dfc05317e3567f4ed905aff070f5c298ecb5fa38fb5b64d7dd90845461b51df238d32f09cd228b90d48a5e1fb7e85d49ff012e4a4e4f98a7c60a6ff999955ac81"], &(0x7f0000000040)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x20e, 0x8, 0xfffffffffffffff7, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x8001}}, 0x5, 0xb, 0x8, 0x40, 0x7fff}, &(0x7f00000001c0)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3}, 0x8) 2018/04/21 07:33:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xce22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0xffb0, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x7fff, 0x7, 0x3}, 0x1, 0x2, 0x0, 0x0, "4194c47b7f9c658678146253101d5fb0b3e20eeca00954536010415531a2018f76dabdb91279a8474440c40513ff1343002b7c7482ced50105b9c2ecda7920aa"}}}}, &(0x7f0000000040)={0x1}) 2018/04/21 07:33:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4}) unshare(0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 2018/04/21 07:33:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000000080), 0xfffffde7, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000100)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/21 07:33:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000010c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x200000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/4096) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/32) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0xf0, 0x1c, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) [ 207.550547] binder: release 13963:13995 transaction 27 out, still active [ 207.557482] binder: undelivered TRANSACTION_COMPLETE [ 207.562661] binder: undelivered TRANSACTION_ERROR: 29201 [ 207.568139] binder: send failed reply for transaction 27, target dead 2018/04/21 07:33:10 executing program 6: socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x35b, 0x0, 0x3}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0xc0000002}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) timerfd_gettime(r1, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x17, &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="c1285a9444dd912f2269ff0c37b519f5", 0x10) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000240)=0x4) flistxattr(r1, &(0x7f0000000280)=""/95, 0x5f) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000300)={0x0, 0x9}) r5 = syz_open_procfs(r4, &(0x7f0000000340)='ns/cgroup\x00') timerfd_settime(r5, 0x1, &(0x7f0000000380)={{}, {0x77359400}}, &(0x7f00000003c0)) r6 = accept4$ipx(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) fcntl$lock(r5, 0x7, &(0x7f0000000480)={0x0, 0x0, 0x8, 0x4639, r4}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000004c0)=""/66) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000540)={0x1, 0x0, [{0x488, 0x0, 0x400000}]}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6f7f2560, 0x7fff, 0x0, 0x0, 0x12, 0x10, "829d87ed2ef5fbe7286e712ce465b23c0121972f2f5b939fc9b427973b2d2cfa4a7903fe2ce8e3adcbe6be342571be2b40abda0ee86461453f2195619436c9f2", "94552ca4598eb5981a7961c7e3406ad99f7a4adf87fa9b1e93b2213218b8315fe60e11575ddafa418c8c78a37f4f57781fb99794a87dd3fe87309fbe4cf02526", "10eea4f07245147ce9083f79c4a3775a6db8110ca6feccd0b2d8e647ae0446f4", [0x8, 0x3]}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000680)={0xd3, 0x5599, 0x7, 0x7ff, 0x100000001, 0x1, 0x472d, 0xfffffffffffffffe}, &(0x7f00000006c0)={0xffffffff, 0xfff, 0x6e3f, 0x2, 0x5, 0x0, 0x1, 0x7}, &(0x7f0000000700)={0x3, 0xffff, 0xb2b9, 0x2, 0x100000002000, 0xf747, 0x7fff, 0x2}, &(0x7f0000000780)={r7, r8+10000000}, &(0x7f0000000800)={&(0x7f00000007c0)={0x5570}, 0x8}) splice(r2, &(0x7f0000000840)=0xa, r6, &(0x7f0000000880), 0x8, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000008c0)={0x2, [0x2, 0x7]}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000900)={0x0, 0x10000}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={r9, 0x4}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) sendmsg$key(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x2, 0xc, 0x0, 0x8, 0x10, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_sec_ctx={0xe, 0x18, 0x200, 0xffffffffffffff44, 0x68, "7a7807effdb1434dbf103ee7dd39bdf750a4212c36246a04bf06224f6b87d9f6579cd1c14e2ce5399ea93027fad2a5b02bc549403bcf433a7324fc820ceff462fce6ef2ff4febed782651471185d3bdfe2330a9fb8d9314b2e082de4a97fe99f6d073911f9dc6e93"}]}, 0x80}, 0x1}, 0x8000) ioctl$VT_RELDISP(r2, 0x5605) open(&(0x7f0000000b40)='./file0\x00', 0x80000, 0x8) 2018/04/21 07:33:10 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x2, &(0x7f0000000000)="134585d943afd2b75be3797b28ce37292cd9acec3457cd69038220344a73ca498872d237dee6c89f1ac6ce64a9d0bcd2f0280313117262bd370afb45e9f8c2a24c02935e95c0595c12cde87fbaef035d3e2e59ced0a894dc21897e6e918db50d574ff72ce32be74f26eee7168c8eac2f2820a46f0c8b407535020a87ecabe23030ef89a0637a2f7c9a7da5ef463798cc84465d096be1848bb01923728d5d694492136dff1d176b34c58cfb62fec3bea5f8635aeb276bb625d4085d74b0b54dcd11b03bc00cb90a2cb7a405d551f83298e8b02bd3db3f17e1") [ 207.611649] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. [ 207.639712] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 07:33:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) rt_sigprocmask(0x1, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfffffebe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x24000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000200)) recvmmsg(r0, &(0x7f0000000080), 0x295, 0x42, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) [ 207.736329] QAT: Invalid ioctl 2018/04/21 07:33:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x3f, 0x0, {0xffffffffffffffff, 0x3, 0x16, 0x0, 0x9}}) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0xca657285e5cbd486, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'sh\x00', 0x2, 0x3, 0x2d}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x6, 0x20, 0x7f}}, 0x44) r1 = shmget(0x1, 0x3000, 0x54000214, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000100)='em1$\x00', 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) shmdt(0x0) 2018/04/21 07:33:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x2000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x13, r0, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc00, 0x84000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x101, &(0x7f0000000140)=0x4) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) [ 207.772125] QAT: Invalid ioctl 2018/04/21 07:33:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r0, &(0x7f00000001c0)=""/8, 0x103e8, 0x20000000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0xffffffff, 0x400, 0x2000000, 0x5213, 0x7}) [ 207.819849] QAT: Invalid ioctl 2018/04/21 07:33:10 executing program 1: io_setup(0x9, &(0x7f00000001c0)=0x0) io_setup(0x100000001, &(0x7f0000000000)) io_destroy(r0) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)={0x0, 0x2, [0xc78, 0x4ea, 0xe7f, 0x6d5]}) membarrier(0x28, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) io_setup(0x9c, &(0x7f0000000080)) [ 207.860279] QAT: Invalid ioctl [ 207.874105] QAT: Invalid ioctl [ 207.896267] QAT: Invalid ioctl 2018/04/21 07:33:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xaa020000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) [ 207.925192] QAT: Invalid ioctl [ 207.963288] QAT: Invalid ioctl [ 207.977218] QAT: Invalid ioctl [ 208.002692] QAT: Invalid ioctl [ 208.054750] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 07:33:10 executing program 4: socketpair(0x0, 0x5, 0x4, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x204000, 0x0) renameat2(r0, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(r2) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x40040) ioctl$TIOCSCTTY(r5, 0x540e, 0x8001) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000380)={{0x2, 0x8, 0x100000000, 0x1000, 0x8, 0x8}, 0xd2, 0x7, 0x5}) connect$vsock_stream(r6, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=""/96, &(0x7f0000000340)=0x60) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f0000000140)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) r8 = semget$private(0x0, 0x1, 0x80) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f00000005c0)=""/111) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000100)) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000000)={0x8, 0x0, 0x6, 0x0, 0x2, 0x4, 0x7, 0xca, 0x3, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0x3, 0x8, 0x8000}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000000580)=0xb, 0x4) ioctl$sock_inet_SIOCSARP(r9, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f00000004c0)=0x40) 2018/04/21 07:33:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800e8ff0000000029000000390005002702020000000000"], 0x18}, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000340)=""/202, &(0x7f0000000080)=0xca) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r3) 2018/04/21 07:33:10 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="000022000000000000000000cb2c5cae85bf0000"]}) 2018/04/21 07:33:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'vlan0\x00', @ifru_flags=0x1000}}) r4 = dup3(r2, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000000c0)={0xa13, 0x4, 0x0, 0x0, "4c2bf311b3d22f9f5418c2de052f6e30154217956aaf84ba013afb8d8143d94ee382f8ad52c009f48487b9ea", 0x20}) 2018/04/21 07:33:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x2, 0x5, 0xbd, 0x80000000000000, 0x5598, 0x200}, 0x8}) 2018/04/21 07:33:10 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10010, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23, 0x6930, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffc}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0xffffffffffffffff, 0x2) accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r6, 0x101}, 0xffffffffffffff2d) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) listen$netrom(r1, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775aad5e383e5b3b60ced5c54dbb7", 0x10) r7 = gettid() getpriority(0x1, r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) readv(r8, &(0x7f0000001680), 0x0) socket$inet(0x2, 0x0, 0xffffffffffffbbe3) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/21 07:33:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x2, "e1e0"}, 0x3) 2018/04/21 07:33:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) [ 208.165615] QAT: Invalid ioctl [ 208.177584] binder: BC_ACQUIRE_RESULT not supported 2018/04/21 07:33:10 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x400) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'rdma', 0x20}, {0x2f, 'memory', 0x20}]}, 0xe) write(r1, &(0x7f0000000300)='5', 0x1) [ 208.207604] binder: 14075:14077 ioctl c0306201 20004000 returned -22 [ 208.243057] QAT: Stopping all acceleration devices. [ 208.244738] binder: BC_ACQUIRE_RESULT not supported 2018/04/21 07:33:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) io_setup(0x4, &(0x7f0000000380)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f00000003c0)="0dbb04aa292487ac3f42417200d8e48cd2d94a9fe189a4a39ddf63450078ebd9b02271db3eb2a9cc1fcd915f3f6d8c728280bbce2143d689dfd2a42f6871fed203214186c83f1b6748538acb41e350b67d2088b7bc0ab6d0dec275f912b6a8a370bd77aa0ab01590210d63076af513881ad45fb9bcedbc01791c1b44d4ceec2a2e39446d8b77fad6d015e9c3856bcf78dd0f6bc5464ee3dc9eade135b0d730583e4ca404d459a5de9e550b39f06d2a40194163294dd93b74a0f6af075318495934ffeb83de2da4c1e55c0be2fb5eddd8c10e5828eb4aac2c6f590e23d23e79e4", 0xe0, 0x8, 0x0, 0x0, r3}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) sync_file_range(r1, 0x2, 0x100000001, 0x2) 2018/04/21 07:33:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) [ 208.277829] QAT: Invalid ioctl [ 208.294289] binder: 14075:14077 ioctl c0306201 20004000 returned -22 2018/04/21 07:33:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045009, &(0x7f0000000100)=0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000040)=0x8) 2018/04/21 07:33:11 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) [ 208.341706] QAT: Stopping all acceleration devices. 2018/04/21 07:33:11 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x406801, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)="01000000", 0x4) 2018/04/21 07:33:11 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) utime(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={0xc3a, 0x1ff}) readahead(r0, 0x4, 0x0) 2018/04/21 07:33:11 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bridge_slave_0\x00', {0x4, 0x100, 0x6, "1de387ccb34a", 0x100}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x100000001, 0x7, 0x1}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) 2018/04/21 07:33:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:12 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x3}, {0x101}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1ff}, 0x8) fallocate(r2, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/21 07:33:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='.\x00', 0x2, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = gettid() ptrace(0x421f, r1) 2018/04/21 07:33:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000b0000040000000008100020000000000b000004000000000ddffffffffffffff1c82c949e051726a5340600d10d405abd2e52d1cac26ca64ba63c1d1b2963a776e5dc5d66eba1643060295834cac0366920555c27dd6088060ffa60868ae977cb9042a2acce6d4e0f5fbab7e2767adc324a1c82363353c9fd3186fa6e2156398bc1bf77f702d036dc089ba1acf933e6ba9da69bb3c823ca125d334742dd1dde3126678f7cfff954fbc3c107f3950fffead2e4136b8575f65c21b822f28aca8fed0f51200f41dfbf117c9b777c0fd3ce30b2a6cfd9b08ecaac2cc4d68cea889e60287a00d9a8ae9cb6ef0d9686af5e21046a3b6319fb56721bff87607f842b6e1d229b9d0777c2ac07e63335d7f4c45e8ba680540"]) 2018/04/21 07:33:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000100), &(0x7f0000000140)) 2018/04/21 07:33:12 executing program 0: socketpair(0xa, 0x0, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x800) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="2f0009007f0002000900000000000000001f0f2ef09efa2428c6b094ec7dbf1d2b165d2300000000"], &(0x7f0000000240)=0x2) sendmsg$kcm(r0, &(0x7f0000002880)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21}, 0x1, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000540)="76716c9acea163c1d5df5a71861553eb15650e0691e219c6ccf229c50ff9406855851f0c3bcb27a640abfe3f01fc207bdcc2a01c7045618c48bd74b0deba5591005678721f4187a5e3404e32bdec6d3a1daebe220a3537747e59d4e36a5bac8790a8c77fa54b8b356a5ff92844c37b54777b111169ed6ab71863404278c19b28b59c9feef1473837c8e4543daa2859e127d91296f01fd1abd2b8d9da8bea46fd27e7610c2ef2401379b245b7482957559ef38e788056cdb1fe5034d2dd94d9128eced4e9f16a7b9ec29cade4acbf15e561dde16eaca840a4a2b130d24aa273d6073ccba24b58b821446b16774e7f2b2e5096a4cd44f5fb0b4c", 0xf9}, {&(0x7f0000000440)="84bae96d3b157dadfc9fe1507a76ed3f6944042e38deddc392b19dfa47d81a02cf23caeb8e6df1c708f5c105cc12f76776c75ab6a25be981e6d31972823123966246", 0x42}, {&(0x7f0000000640)="e931a3befe1fe0505074cc6a76760ce4d0f78e79aafe4f90bebbfb83aa1390d39c640f6801f8b624c433f67b28cf058c8bb7fc8bee2528f2d39378d3f66985f99c4ab876d58508bcc0f675c499d7abb61f636cda90a80ddd54a6752408b1fbf96dcbe99e5410862588d71c1eb465fefc254f7c7b2aff2e97be", 0x79}, {&(0x7f00000000c0)="e3218e13c5d68a015b6f8262b99f9d18a5aa6e82", 0x14}, 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0x1000}, {&(0x7f00000016c0)="d9b090eb80a4874b7acb270ae982fb9382bb9992e9e10552a2773ef960e13c8743e862c841c230eebfe0ab21c80eb237e424f726f69fa37ad68b77566ca720cb0e1bfff43d78520b555f9e735ff6e153a356c9210279a9d8b994f964e30b9323eca52591d7ba5cb07eb9", 0x6a}, {&(0x7f0000001740)="051479bd2d3989c6ade255cd723175562fe889387d485c12b9296018af156dbb6533badfdaf949710e31dc36cc4950ef49f9ac0a268577d2e6225b2e08c9f26d50441d7d390a18a9423ea01421aa0796a3132a5c21a4adb73c92514910c31f58b7752b9ae1f13e476079bc4fcb41201f7236127cef690ad5e3e8f78922ef2d3b067392730ea7c68c9c5f7c82e96016b879d620f3a52ef486374b6c6bcb5d54f7e60b5f38574eeacaeb1b10b8ec0aee358399556b328aea93c1870e1d2108ed7226d7c07d49abf6aafadccf2da4b27501380c3339cb9f62ccda9d595c958e182710ab0683b7b60c17e2b10ab0b979bf9d59819043240a7040cf68354ccf5623b1e2e06a4e38734ecc9f74dc4179883c2df83ec3212d3781488e397b6257a1b6ea5ea2c5629277619eed80941c63b76a8e69d8dbfa5cdec9ff5b48a270059769049224914bad8755040b7ad287074bd9424605a144cd395378732e3aa48758dcaf30fa83133576eda56d349d8befaf95da8b2fccd7d71f06c066e53c9ecf64603af010ecd0b1653a465a0ad365491dc417b0f56fb888dba78fc8dfdefcf045b89ed2cda1445a9ac6c73fc4623c1290ea728402aa9b3f858fe110cda47b56010f654cad7845c0b3f1fb07813f1af74dd52aea600bbc21dca167dcdd94551c86bac78f545037c5cfe35228502145ebbd8dfa608715df3447a28dbc69fc847ce084a920541412febd9c5922d4bbd7c40d5084921e67ad369a3b8f8fd0629b2225a9043caa76a746255d77e832b451eecef823927e6dd47e916b9f17408cea7c022ac9844a2b7e5025ffcc7805215c05fefb4c1026487df0d3192cbe682b5140ddeedf57bfc3cf7d5600005ac9fbadd6fcae0b97b933005c9288a7cfce4c4ca15c6afa0e450fa7d0219115f1431b08e71f54a9349d1a125528372068b639dc2f3b8b145bcd73a8c3a085e9cd69f400a6f7dc5cb2fc2ac3e90751035a910e73ff31e8a1e8b09c8b8d7dcdef5acc1c6fbd7721829c5f2968aecb89d4e3ff0a610a2588db9d7cd31a63e8683dc758607db5323e339eb047f666ba561b9d95bbeda33fb57305c0c06c2d1e128da9cd22e98f6a15074375c0479de9515de131f2dce0b17f765b539cb1592d44356b5efd074e9727e2116fe44147a9f23715418e49df07f609ce9801258a8ba94e5121f146633c9f844b158d4f88c166ce35ad51f0b229b0dd2c7a7580f03f9fb9a09aa9a5d97c0be61d1ae1f106ff9e8f3ad52c524e8de70cae5d1cc578bd30762764ebaf040bead4d2e9406b859a20ec5d94b4209f5124e6cec5e9c89aab2d439b3b3d4028097ed119fd1240e21618f817070e7b5883a60c56350f6039d6adbf37f71cfd22940c73d1b48874aa933d34d4966aebd41db112928830dbcde911e4deb765537fcf3c38d10d355cf60b77311da55550c26ed0110140f5a2902c8195e000d1cd7d8db13976af5cfff2bd00235b4d4878ea9fd062b4bcbb81fb8fe559df214ce92ab5db69d7670fbe8dfa942113ffb4198d095fb63662a6a9112afb1a8737867a066c015791e478366d2d1866b74da66d26e8e5c0d960278c0d251b88a3f08515fd02ad43fc9428ac1a2ccf2e890336cccb8281479194c22817637687c1ef261b2146b07a8b1c319b57e45c47b6b44e67b22fd56f1ffe679191856799f27ef0ba1f9b9d350c1642da9bb3d7ebacc78c7d1e16e8d591ddcc9097e21773c213b4e478078f3ec68a366bf2c27d7d8d8344bd598d8f1ab9e05c59953ca82f77f09f520b28c7e5afad9b860404097a9a1793948f0ae3970644b6f9fd7bf4449a11a6fb489eca820e2b03dea9e22fdc26ee73d0ff652f9aea123be97dbfad5aef78bd06f00c226cc2de246a4c8463c858e982560eb39179e6aa8173a6f6375b79737d6a4ccc3dfd677e580d64674699af432429b9bbe006175150a65480bac134da3735d73cef29369aa7c5765f83fdba95cc65c67d790896984581d95f623b8d860a8463f26593b676d609d2099a8cc850380622174f7f128d41bc260132ad68a7fab2a351b32084ad4ef052f7539c47436ea2e3d079cab08196321a3b6d7886566c65fa29fd05f073ced38f36725248ee6603725f143d9be350ae292239a5e1783348c944616203f94be2f3b62906c32c113ea3300e95aa997635313148a5b6d758bc9d0ddcfd951885981016740c4ca98cff7eefab20b81e8c3cb457a167d443eb96650bd9014f7287e67dbbf382f15a639124a11eb4f4f2b9f1535e694280be3d02254aec62861c07787e1d275401cec43fd81ddd3e3d5c20e939e6fd26998011a2b76bf556b67451436354a3150f7c5322d5a89fa4e5f11ba3545bb8621e067ef61ba2e6506fa656d27c6d80753b41a0988dc3a99bf55d1fe734cd2322c44eca3f73236fe0638ac3afe93f68eafb0f15219b89128c81ac395c156e80f78ccc596ca59013755fd82db05fe96af67cbc2237e87c708f9ab29ce63605bd33416f09874922d99f5acd7ea892866aef5930e0e5789eb380616b8bdc675b4f1b84b3e631d941661babec7411e9091df46c425576d285e26eda61a81c7b27893620018e04060d2d72abee897efe31d42fea18014523f52693e2abcb1c2225ea6b7291ac6fb9eb87ce628f78bdf65dd9035a1452cd0c09e2f2a73c1504f37362c266a7ca0cdea2a0eb6a403acacb69c223140d501008e705e069f25dce0311af938dcc83432ef71461830a5c6828b824114ca15d8daaac1bcdfaf11afdc9b4c8f9e9b8aced64cac0111a4e6a844f7a66d265e97884fb542a8632b431172fa3019cc43344ec5e8ab348272971b0bb996b3a8c59321fe91e99aa0ea45a060fc124f77d8640852a4d10270570bc6eefd19285847a762c9f99a1ec2c9c89a5a9c433d39754e384362bbf382db05bded4bbf7965ef356c901520c169d411f8e4d5682a34bd9a8509fd08bd3e1a9353753ed7ad125860400641a4bc955fb9db3a137d7b6a81d61ca8984572a8d2d8ebfd34b2cad9784cf50a0c8813167d8c5a9ef3f038fdbb2d0efdae906770b2dd5251a6880ae6bf2a749fb8ac35809f67def216dd19667ffa3b61ce2e85453f0d8db89f793a1edf15da7e44dac09543cfcb0c791faa5cf8aa383d8960fa1e9026a991af009cac8adf8840a4109fe6d3a38a46a4ca00053768b2feff1abe1fa83f7946cd2b9101917551a95fe2f993a42ccc60c73fc89410b504ec1d06e09506577d774903660391e1fce49d3e906842558f03c12f356d44eb9ea4f0e790477ef4b73e412ae2fe2ac767e0e48b841e4670c714c55b28463b760fb5a14c86befcaf27e77b74dfe606d1090cd0f5f25867d8f6b3d1021bc412f0e4d223ebaa597d4a32f390b2731e78902d9693d05b995180af61a2266b0617eb5a99206e42d1edbeaaeb30c346fd23128a375bd57e1d9b44a504da39fa0b0f9f7ad5729fd6e4793747b21f69dbbaf6844c7ab4275ca001f0dfb00746206329a6117936c1b0e99ccfaf30da19555b92157af8cba88b7defe065e0d7db36f7193bad727aa2c733fa804030e2c70b40ea4879317f5d114d45851fba51c6547dc9d5b8411aa60b2a396aaf47e3185482a9e98fafadd9d69fa6b62408b3d8a2018e60b839809e40354efa9a76ba3e5593f4cd2b53e7a95abb8a8077a16e5af73622799d409c191df6a5618c80ab7903fdd96d74a1af3bed7104ad1023f9cafca85a0f33bdedd37659642ec7f3dd096a536b85bade6c42ae64121794df46ddfbf85cb0d390529753269f1f6dfb112b9c5a4b747b6fc9f1d816e3e69370535b07f487a81c8740090388b0eec9d3ec875c527b4f95bc8a2f3526ae44616b3f8ad46d81033ce4b036c03f88edee0472d21fa8a02eb02e0159d83e75e76ea32103070088a113299923294e4b32421c68d2c1e6118dcb662eb03366abc982671dfc3d7b4b15aa375ff492405ad33dbf239bd53393a4540d1bdb3b4ef9f47728679d654d3cd2171900a7e866b64047d31940752ce106a15c4a208523e8c9413f30ba338d0ca7bc2a6e95c902eb03d734dd0f5c98ab8412fd2395acb22371d243c0641d14a2de4991a88fc0f3c8721459276fce9e8a46f3c0ec7e3bb8bee33289130266af4f0a2abbc60c9a1d58d945d60a39dc16cfb491b82be6a5a9a7662433564961d7d04b3a2cbc40b0c4c61bce1ee523310ec590a4ed7d42617b61a7a2aae5f84b7f435021c9982488a260d148022db2994cfdaea9d0b51bc021c0384f903addd83783fab7d08c442bc5ed10d29f6668003a1302e86f0f0740c492f0372c5662edc1859c633df5f5a4ac9df38b91d0f9a7240f97805e5ebca4a4413a8344f543ff0ed9a51d8aceccc4d81ea9354131bcf90752b7dad2b19c25c8572c312fae40379e588e892c0f11547fb4390a24063c0b1dc575e93b778fe30e980abe38fb318d266e63c53d932ecfe62cd2b9c55c14f6b70e328df76b8f2f77a9fc8ad821c9615cff4270846f3cb37ab34959fcb778a66b6c7a5e026510c8149dc08ab430f16ffe806d053dd139dd5b0b23e6dfac5a473b4544ecd95899c1b571d64fc7e9e1db8b1e094e92b0f39bc5aa299b8fa4404ba6f4fe3e8e1c4688aaba05b08ed019aaf5fdc14efc6808425f313e3360bbd73823ac0f6a81d2545b1fac809125ea7e6c97d22f8a2878129ff1b36cc413a3b2b569012b58fd5d2b2c42e10f5ebb2ca55738373c7c40852eec3d923f3ef61714fc9f2d89d31ed496fb3abf7d4c565448bd71a875d17405eaea60faa9489a026036591c23e4a7dc3278003936a0282033b746336fad493019d03dd1d5b9e1c4d06510cab260d118de6dc9ea93fb2152c1522399154b8eaf53f5d5c7f1cf941896f64263a09ecaa4e450ac43f4889aa6eaf5a3132894cc982e23b328750557b39d8a1b82a35a28c37dfc00ccdd67a743b97efa199ee69569298d9a37863f6737a87065c201ca3b00ecbc4ab8dcb2be921aef9aa11fb9f49aa653e173ffdbbab8ac306aba9f896ae31da1e9b5656189ba2daf086ee62c26d28329212b7aaf76592b7d2228871d076ad98df1a96607aa1bef21f8b922f4f111e5dd9d1439017c7db5e244e6d11d216c4540ac75e1cf79d3ff4c7099e56a5f63006ce85b921cb2ce6472d07480e4d07b46bf7d6131c59efcf021cbe58f51ea9d70df15f3c4c87111d767b6ddc3ce0bf5d4ce1178651abf35b3df3ec5d84d2faddda68c631fe52cde4bc8b4db73f80d2ac51c5d01f9117de450355ed0eccc9dec096404d55e289ed6a208cb18fc540c5c8b2cbbbde6ae009930b3f87f47d0ed57936418d386a2c3bc3a707d2c9796421488a13786b25e6130a9056fa842862967c4676f9412d96a2738765c050f121f1552caf1b20ea41cac28aab0c7bfcd5a94b068bd0d9c350de3f168f45d5bbf84b094489af77b32896824a68b2b7719cdfb06af282b44e5bbfa679616f6f7b10137aa809792d4b7d19618abe01625dd8539aea481daa9528b410c12e87004673cb3ce100978ecb807212afc55000ea95ce30b4862da25557941b25932f73e7cbf05b9b3c015427fe516690f9ef34a14533ae2125040b75b31c422530cc898f721c6a91865f9bf7649759bbd612abce7fdf8053616f64a9323ee2aa94172b58498d06409ad3b757658c28df84c3ab63584263cb90e8177c862d0fe417eaad028e9bbc55d4ebcdea7f5851e6e1982782635961a6e79395656770836fb6900371d3b1dc860ab642cad70552cdb8974a9dbba3d3915e366c75667aa36342d6421e890d890c12", 0x1000}], 0x7, &(0x7f00000027c0)=[{0x50, 0x103, 0x1, "128be4e2e802136e27a31d88a789cf5a22abaa7416804ddf377c6e9f23736a0ec5ba78b9c04876e8f708dc683667faf90b092eb8869e73c330ca8f01481ce9"}, {0x40, 0x112, 0x0, "e5d24ec1d161436610ce1d8e1df615873bb1265ec2f9e94e346d7f916ceedab08bdf660007b70988b8e8"}], 0x90, 0x80}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x9, 0x7fff}, &(0x7f0000000400)=0x8) sendto$inet(r4, &(0x7f0000f7db7f)="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", 0x464, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000f24000)={0x80002000}) close(r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x607}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={r6, 0x3}, &(0x7f0000000500)=0x37edd62c040fc72e) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/04/21 07:33:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20050, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0xfffffffffffffef7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = userfaultfd(0x0) r4 = dup3(r3, r1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000180)={0x7e, @multicast2=0xe0000002, 0x4e24, 0x3, 'wlc\x00', 0x20, 0x5, 0x6}, 0x2c) 2018/04/21 07:33:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x98400, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@empty, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @remote}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002f40)=[{{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)}, {&(0x7f0000000980)=""/34, 0x22}], 0x2, &(0x7f0000000a00)=""/222, 0xde, 0x4}, 0x3}, {{&(0x7f0000000b00)=@ipx, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/94, 0x5e}, {&(0x7f0000000c00)=""/122, 0x7a}, {&(0x7f0000000c80)=""/166, 0xa6}, {&(0x7f0000000d40)=""/250, 0xfa}, {&(0x7f0000000e40)=""/26, 0x1a}, {&(0x7f0000000e80)=""/151, 0x97}, {&(0x7f0000000f40)=""/148, 0x94}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000001080)=""/170, 0xaa}], 0x9, &(0x7f0000001200)=""/68, 0x44}, 0x1}, {{&(0x7f0000001280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001300)=""/121, 0x79}, {&(0x7f0000001380)=""/122, 0x7a}, {&(0x7f0000001400)=""/21, 0x15}, {&(0x7f0000001440)=""/254, 0xfe}, {&(0x7f0000001540)=""/52, 0x34}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x6, &(0x7f0000002600)=""/58, 0x3a, 0x9}, 0x4}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000002980)=[{&(0x7f00000026c0)=""/38, 0x26}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002780)}, {&(0x7f00000027c0)=""/235, 0xeb}, {&(0x7f00000028c0)=""/150, 0x96}], 0x5, &(0x7f0000002a00)=""/3, 0x3, 0x3}, 0x5}, {{&(0x7f0000002a40)=@alg, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002ac0)=""/144, 0x90}, {&(0x7f0000002b80)=""/66, 0x42}, {&(0x7f0000002c00)=""/114, 0x72}, {&(0x7f0000002c80)=""/182, 0xb6}, {&(0x7f0000002d40)=""/55, 0x37}, {&(0x7f0000002d80)=""/82, 0x52}], 0x6, &(0x7f0000002e80)=""/190, 0xbe, 0x5}, 0x1ff}], 0x5, 0x2001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000003180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000031c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000032c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000034c0)=0x14, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003540)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000035c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00000036c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a00)=0x14) getpeername$packet(r0, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004fc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000055c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000005580)={&(0x7f0000005000)={0x554, r3, 0x300, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0xb4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x69ce}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x1b0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1f4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2e}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x401, 0xe9c6, 0x7, 0x85}, {0x67, 0x0, 0x9, 0xe9}, {0x80, 0x9, 0x50000000000, 0x5d8}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}]}, 0x554}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x34, r20, 0x400, 0x70bd26, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x9, 0x8001}) r21 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r21, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r21, 0xae80, 0x0) [ 209.372650] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. [ 209.435243] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 07:33:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:12 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_ringparam}) 2018/04/21 07:33:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x301800) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x2, 0x9, 0x5, 0xff, 0x60000000000000, 0xfffffffffffff228, 0x2, 0xeb7, 0x1, 0x6, 0x800, 0xf12e, 0x100000000, 0xfffffffffffffffe, 0x9, 0x8001], 0x104000, 0x2000}) 2018/04/21 07:33:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x62b, 0x80) umount2(&(0x7f00000001c0)='./file0\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x3, 0x8511, 0x5, 0x9, 0xc58, 0x1ff000000000000}, 0xfff, 0x2000000000, 0x0, 0x1, 0x24, "7c2f8d811faabc2911407f108b5b56402323f04acdb552819f215de0a944c2fe9e3f9ec6f154d9d316d6fec599b7d1812b2a6d61c9ae56f7f557b54e21529ea116674f5f5c967e820184e087cffd72e31746d035585dee5685e17d7ff8297ce019ed8308822964961380a4b9c6cde814f23ccfbcbcfed62592ba8fd3c090c1d7"}) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000040)="580000001400192300bb4b80040d8c56106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x2c}], 0x1) 2018/04/21 07:33:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7ff, 0x20, 0x3, 0xffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) clock_getres(0x7, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x1, 0x1, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x4840, &(0x7f0000000280)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @random="820c8a0adaaa"}, 0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/32) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000300)=""/105) r2 = getgid() setgid(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fcntl$setown(r0, 0x8, r3) fallocate(r0, 0x0, 0x100000000, 0x1) fallocate(r0, 0x1, 0x80, 0x6) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000400)) r6 = socket$unix(0x1, 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000440)={0x4, 0x10000, 0x2, 0x62, 0x7fffffff, 0x10000, 0x0, 0x6}, &(0x7f0000000480)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000004c0)) r7 = getuid() sendmsg$unix(r6, &(0x7f0000000980)={&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000580)="d2ea5b1bd64da855d30de8d397391547808b386a64ced0ce0fd11efa06cc3f54341ca81f78178ee17c90f784b57bdecced5335d98be71a6b7c0eabd6203987624d88b1b2ee3c0033c8785e18a5da58ab111d109d0bf564b4999f1968d75677fb24db591b4321e89a2b03322c9e1157429abcbb9553a0a74dd5966f75021b3c1c9eb45955333c6be8b27d41c5678144ebe17a327a2acfe6dc7a3148a9b468294530f952d4fc6baa", 0xa7}, {&(0x7f0000000640)="7e47be46847e279e9bec5d02e01e6c07d703c902ac881796093d9b7aabfaf9bdb33042838d0198c53aaf54ee84dfb5fde3e5388a55aa5e043b75b0f4b71a0237d6337117e8d4dbb0291a9f9367689f0a73ab46f629eeb363d602f7a83c7a4a03067fa42854d9c539a71dc7febd73d7a1599868c1809cb362a98e180ec0bee356d7ee3ba5939aa3072568c0fcc177d69bd8bfef652c82d6e870433aa78b1c7421050e4e", 0xa3}, {&(0x7f0000000700)="61cd1de41b69e2add80175b56b7baa2311039209178b2d79f725fe8ef914c2fe6ee87c79eeb64663cbc6fb75403faca5283dbd5c049bad2a99694da85017f70fa647f749223557c0fd7b9833a7621ae7689614aaa533e333ea5d8e34457b7fe669a0690f9da0a427efcaae6c839cfa919fcab53080cc7b969be6483e6e762cb58f00efb09c55332fe94a6aa5369e21f677ac", 0x92}, {&(0x7f00000007c0)="15c2febb7fd6aea899a0338f4eeb5979d21e40022c709d4d1ee7fa2c867baa123ae3f548f77fa497924ca3a2c25ce811a7eb2655925fd2bca20a1f210c7aeba4ca33b6db52ebc7f7d3a76f69543874ab7b863a9bf09cd3110c04e5c7744c417df850c5686e6b349ce52d75144eb904f383c13b195a406a86313809cc3933b878fff1b78a02ab0e5d8802b5bf6b928ecb737c59fe4706f71c8900e10152a205259866cdd4454756f3f9f5ba", 0xab}], 0x4, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r2}, @rights={0x38, 0x1, 0x1, [r0, r6, r0, r6, r6, r0, r6, r6, r0, r6]}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, r3, r7, r5}], 0x90, 0x8000}, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80f}], 0x1c) r8 = perf_event_open(&(0x7f0000000a40)={0x7, 0x70, 0x5, 0x7, 0x0, 0xffff, 0x0, 0x4, 0xc00, 0x9, 0xd1b, 0x2, 0x0, 0x401, 0x7f, 0x2, 0x8, 0x4, 0x80, 0x6, 0x7, 0x4, 0x1, 0x1, 0x4, 0x9, 0x40, 0x0, 0x5, 0x0, 0x10001, 0x1, 0x0, 0x3, 0x1, 0x49, 0x401, 0x8, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000a00), 0x9dd2b1b5a4e53cd7}, 0x1d400, 0x1, 0x10000, 0x5, 0x8bdb, 0x100000001, 0x2}, r3, 0x3e54b539, r0, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000ac0)) pselect6(0x40, &(0x7f0000000b00)={0x4, 0x4, 0xba, 0x1, 0x87e, 0x0, 0x401, 0x1fc0000}, &(0x7f0000000b40)={0x3f, 0x152, 0xf4b, 0x5, 0x4, 0x1, 0x56, 0x6c97}, &(0x7f0000000b80)={0x0, 0x5, 0x7, 0x10001, 0x9, 0x39f, 0xff, 0x1}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x10000}, 0x8}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000c80)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000d40)=""/148, &(0x7f0000000e00)=0x94) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000e40)=0x3) ftruncate(r0, 0x200) 2018/04/21 07:33:12 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(0x0, r0, 0x1c, &(0x7f00000000c0)={0x35, 0x5, 0x3ff, 0xfffffffffffffffc}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) keyctl$session_to_parent(0x12) dup(0xffffffffffffffff) 2018/04/21 07:33:12 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x1, 0x8, 0x2, 0x3ff}}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x248, 0xffffffffffff790f, 0x101}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x10000002}) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800000000009078ac1414bbffffffff9406000000000000000090787f000001000000000000"], &(0x7f00000002c0)) 2018/04/21 07:33:12 executing program 6: r0 = userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@empty, @empty, @loopback=0x7f000001}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x1e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/04/21 07:33:13 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000), 0x1000, 0x7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') 2018/04/21 07:33:13 executing program 6: clock_gettime(0x5, &(0x7f00000000c0)) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002080)='net/rpc\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002100)=ANY=[@ANYBLOB="070000000000000002000100000000002700000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x004,\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000200000000000000a900000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000100000000000000100000000000000", @ANYBLOB="000000000000000002000000000000000100000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00k\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000002b66d3b0846abecb413edd15e9703ee608cfc5d832a081b244c114d3ba5e66b92d20c4fb628f3d162ba8352f39e319dca0a8289d07d822e021772a6c34d25869bc9a434bed64306fb1"]) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0xf471}) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002040)) sched_rr_get_interval(r3, &(0x7f0000000200)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000025c0)={&(0x7f0000002580)='./file0\x00', r1}, 0x10) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x1, @random="fbed0d81127c", 'vcan0\x00'}}, 0x1e) recvmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000001500)=""/152, 0x98}], 0x6, 0x0, 0x0, 0xfff}, 0x8}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)=""/213, 0xd5}], 0x1, &(0x7f0000001780)=""/133, 0x85, 0x7}, 0x4}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/43, 0x2b}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/251, 0xfb}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/58, 0x3a}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/214, 0xd6}], 0x8, &(0x7f0000001ec0)=""/12, 0xc, 0x1}, 0x7fffffff}], 0x3, 0x40002000, &(0x7f0000001fc0)) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x101, 0x4a324670, 0x20, 0x3}, &(0x7f00000020c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002500)={r4, 0x5}, &(0x7f0000002540)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/04/21 07:33:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'erspan0\x00', r2}) read(r0, &(0x7f0000000000)=""/10, 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000013000108000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000200000000000008000d0000f0ffff9d85e3cd25bcd8b02285e8d578bd6a5f4056"], 0x28}, 0x1}, 0x0) 2018/04/21 07:33:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4c, "a692c80872e052260d9baa36ea6fcc14c87f171483d6bf2170b6ec107365fda6ce168523d63f631e306a4ce0a6e6730ccc3a2c685ea6d31daf5b92e857b7ac0b5ac6fabcd8b006121002e3f5"}, &(0x7f0000000100)=0x54) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0x80000000, 0x1, 0x6, 0xffffffffffffffff, 0x8}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') accept(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) 2018/04/21 07:33:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000016c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) fstat(r2, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001940)=0xe8) getgroups(0x1, &(0x7f0000001980)=[0x0]) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000019c0)=0x0) r14 = geteuid() r15 = getegid() r16 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001b00)=0xe8) getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002040)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002140)=0xe8) getgroups(0x1, &(0x7f0000002180)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000021c0)=0x0) r23 = getuid() r24 = getegid() r25 = fcntl$getown(r4, 0x9) fstat(r6, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000024c0)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) getresgid(&(0x7f0000002580), &(0x7f00000025c0)=0x0, &(0x7f0000002600)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000002840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002880)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002980)=0xe8) r33 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000029c0)=0x0) getresgid(&(0x7f0000002a00)=0x0, &(0x7f0000002a40), &(0x7f0000002a80)) sendmmsg$unix(r2, &(0x7f0000002b00)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000340)="2672d3bc646bc45cebd9da9498c49d4e8fa410e1a1b251a1c7bbf8303c5a6e096915bc6c63e4c516227687a2f21567dafe7e66295d9f5231572c75c01456e3c4bfca46a17a3472dcd558b2bc7e7a1352676d9b8ca631c72d3b057ddf38de3bd8", 0x60}, {&(0x7f00000003c0)="732db645b0a1dcb2470470b674825fa737f7c99b6fa274e7", 0x18}, {&(0x7f0000000480)="ac0f1eabaa0abd8f500826e5c84e4fd9eb95b1477d5e5f9503a5657529224adfcc356ef1f76785ab5aa834bbfa28f18355be807dfbe719f19f99692274a9970556f8fb82aa087b69d5174fd472d1c31adf232f538877bde93754746d890f318be0009b8d9cab29d9144c87eb1c96bf8a4cc61c5faf0bb9a2fd08bb0d94581fc03ca6e4ec447970fabe8a979bc4350a3df9b8e3a6e0ac6dbe01d5ae91649ce20881", 0xa1}, {&(0x7f0000000400)="f4689a484741e938c6a1241ec444e2733daf8eff08085cf75bbaca2f80bbc39f7a03a91e9cd475037c2e021b7973e5b7", 0x30}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="fdb9f98e6af63b24613ff51a1a7c6fd30987883f769d2b0219db0e1203190a9167d5a254908df192da9028df6cf79aafc594ebed53848f9794d9d9d85c11df68572c1e3fc35b50799d2dc40c1700b60c9347769529dafa85fa40536869cb", 0x5e}, {&(0x7f00000015c0)="84ab0aacf3ba3dc93d6fbf6a706956d1731085dd6288a96cd6ee5529ef1661ee02c3aa46e7173108056d23f73b0885f7ba79d29526b49348242fa2ba6e9209d7e9158af8fc53c2cc7a53c25bcceee0dac83cbcb8e7686604298dd36d02cf0482621459d055a60ada23", 0x69}], 0x7, &(0x7f0000001c00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r5, r2, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x128, 0x10}, {&(0x7f0000001d40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="ebbb3d0cd45640532b83f4150e3dae01b3a5a3b11221f838f13273d5ff29207a61f559376810a907e9bf836ea2ff9e680cbf9b11ecaffc2351565ffb3071b7922ca7caa125efeecba3b8f8a01a8edbb50ae928e662059b4e2612c7", 0x5b}, {&(0x7f0000001e40)="c33f5fac52c40925860804205a94d6e704fbb9e8d972277039a6df51ee154386f76aaf833ec99a88016de4fd08baf636ffc11b05bfe5b1dbea8274d5d711a332c7e36d58f823bd2c60d601702423ccfdda955c11db6352fc637a0e07910650da0b806f8597aff5208097a3964ad92d934929ced58e4ad675a60dc935bf069219a8b5c6c586879894010ef561d5b646e7a5effb41e13793c907ff14b76fbfb54b66c0bf23a66c0e442bf13bcab47eb81a29b115", 0xb3}, {&(0x7f0000001f00)="b67d603dbf0b3c9407a01fba31683e7ce312707d91618fc2a5845bdc8ba824cdcc478d92ffc068d7c14718e9e6b59914c40935e4ea05a94811d9cdc5986c2674cbf943e05d80d57ba10d2a138b2f78d7647ca8bdd28a2e01db047e6baaa7c6b17c51dc9288d708a3bca930b859a1c3c3", 0x70}], 0x3, &(0x7f0000002200)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x8000}, {&(0x7f0000002240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000022c0)="46b3a372cdbab2d53bd290003426033bafa446c70f47e0f12f321d4f503cccc4b1330ed9d1d28a6b52680c70bf896b4ad33d4750d74b881067edaaf90b5bc5588e251646e805b46e44b75241bf5d20d28dd64bdebdfbea8f6b0528f205e9447dbb13837a93e4e270f892f01aeba461082083286381a05084348804c990af4ad9143ed51c88779da1f6c3bca2d6da2d9fe60c9d1fe9e561869972978b115fa8ce2066615fd4e951101ba4755826c76808cbd37081194156", 0xb7}, {&(0x7f0000002380)="760e08bcb6664ba9f3632c7776a92d87d226980caaee82be0a38928500ae4de94a6398f903f9cb1215f9d19ff2423f5f64080916566e6b7fc8ff35f5b39701b2df4ac68ef1eb87d050d4f9deaf", 0x4d}], 0x2, &(0x7f0000002640)=ANY=[@ANYBLOB='\x00', @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x1}, {&(0x7f00000026c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002740)="03e9a42275e7a8504f043ddeb9f088d70fd4acc2476fd205ce121e76f3dee1e2dd0f90701c0c69b06a7b4253bbb82ff9f42f028686612632b6b9480ada6a6776776146024a59d32a488e84ba7a26690ace3b16c4ec8732f38c0175f1483c7b5c22b38f22f1b016e7c9f17a21cbc7a920337bb7b6d3019c8b15992a85bbb5e461923725f2ed20", 0x86}], 0x1, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, 0x0, r35}], 0x40}], 0x4, 0x4004000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/21 07:33:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/21 07:33:13 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200)=0x101, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/5) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r3 = accept$alg(r2, 0x0, 0x0) getpeername(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r3, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x80, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r3, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/04/21 07:33:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:13 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0x503800, 0x20) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/04/21 07:33:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:13 executing program 0: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') r4 = dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x10) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/233, 0xe9}], 0x1) 2018/04/21 07:33:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) 2018/04/21 07:33:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0xffffffff, 0x4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000140)={0x14000, 0x17, 0x100000000, 0xfffffffffffffff8, "ca063dc40cd819434f89e6cd02833b3c0d047f723976792bb740ba2ab33400d3"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x61ca1121}]}) [ 211.066666] *** Guest State *** [ 211.070072] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 211.079000] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 211.087914] CR3 = 0x0000ffff00000000 [ 211.091670] RSP = 0x0000000000000f80 RIP = 0x0000000000000105 [ 211.097698] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 211.103722] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 211.110438] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 211.118443] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 211.126470] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 211.134482] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 211.142522] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 211.150542] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 211.158583] GDTR: limit=0x00000000, base=0x0000000000000000 [ 211.166602] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 211.174641] IDTR: limit=0x00000000, base=0x0000000000000000 [ 211.182720] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 211.190759] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 211.197207] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 211.204702] Interruptibility = 00000008 ActivityState = 00000000 [ 211.210970] *** Host State *** [ 211.214209] RIP = 0xffffffff811f6429 RSP = 0xffff88018c067390 [ 211.220225] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 211.226684] FSBase=00007f8975a47700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 211.234518] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 211.240459] CR0=0000000080050033 CR3=00000001cd91b000 CR4=00000000001426f0 [ 211.247518] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 211.254229] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 211.260329] *** Control State *** [ 211.263823] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 211.270581] EntryControls=0000d1ff ExitControls=0023efff [ 211.276092] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 211.283054] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 211.289774] VMExit: intr_info=80000306 errcode=00000000 ilen=00000002 [ 211.296400] reason=80000021 qualification=0000000000000000 [ 211.302777] IDTVectoring: info=00000000 errcode=00000000 [ 211.308259] TSC Offset = 0xffffff8bd7c57df9 [ 211.312627] EPT pointer = 0x00000001d012901e 2018/04/21 07:33:14 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f00000003c0)={[0x36, 0x36]}, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000340)='net/netstat\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x0, 0x9, 0x2, &(0x7f0000000240)="6e7d265637dba77c25", &(0x7f0000000280)=""/2, 0x9}, 0x28) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000080)=0xf0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x42393fa6, 0x8}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000480)={'bond0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="281d00001300010021eb0000fcff000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) sched_yield() 2018/04/21 07:33:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/04/21 07:33:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0x4, 0x0) 2018/04/21 07:33:14 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) r3 = dup2(r2, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000540)='./file0\x00', 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000440)={r3, 0x8001, 0x3, r1}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc, 0x8000000000001}) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setown(r0, 0x8, 0x0) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) accept$inet(r6, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/21 07:33:14 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x501000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r2, r1) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='n', 0x1}]) 2018/04/21 07:33:14 executing program 0: 2018/04/21 07:33:14 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000f95000)='./file0\x00') inotify_init() r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) 2018/04/21 07:33:14 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fff, 0x4c0240) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x4}, 0x10041) r3 = socket$netlink(0x10, 0x3, 0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)={0xffffffffffffffff}) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x101000, 0x1) r7 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$netlink(r0, &(0x7f0000000980)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000300)={0x468, 0x3a, 0xc00, 0x70bd27, 0x25dfdbfd, "", [@typed={0x4, 0x73}, @generic="f77200210139d1cd6f4aff2a83be07238740e2ffc906ddea538b446db86ff021bc962a44a48e3e44613b7d10755632057a731a996d6ccb581f84b0ce2f22484afbe88267a220156a0afac4a44290b0194ab3fde841329100f38576f1724d49c4b2f9cec281fa880b8b89f140e9818383e500e9cacb364d6f3dd8d5672251b4e8bc9fd1a65cfddc258250ccb39cad5aaa01361a975425cd3d306ac3dcb1cb9eaddfcd5608c26f8072d2935d5ce88bb606260b7cc44e885ea17e405689eebaa24bb4d273cac7b0a5afffdf0505882a7c88daae6098e5b312e5713876f5ad23bd36591359e91807eac72d668ab2e844f5adde68b10381a36422", @generic="b15f91459c950ceeda2f214e", @generic="e2bbfc1e6c8eeb5219b70585235324b8aaf10b887e8daefda68b67c19d21a8bcf262ddc5a554b7131eb089a3c8afd6eba38dea267e011d7ceab966dc0a2a5bf10388243a7d19b787d15a900f9e9c4916c8ef0a15413583097e3f261e477b71316b7fc037257c6533ac138396ce426af1431f61ad7ce612231614730066865356b476104beebcc1df80", @generic="6a10f7d2b9894de0f9470e31a5cbfd2baaf0eb738619301dc7495a4fb0af7965abab087cfd5ddee6912f20f364d0fa78f5011e877451b7f6f9c22331b2918dffafedf989171c4bb187f9dba41a7173e615c1ec4f121b00a073b6ccd114f127e6ee8930cb62c216a384f636185deb86e5571ed94daf5f7f8a88b21080638a044f0ea6a02a5fd6", @generic="eec18997280d3c8ab2cb20b7c2ceffbcc75068940bd01215c7568b3f978ddf2c28f7e44d2de65ca915b273e8215e0323385878a1471336db75792ac236186033758bb8a9d39361dc0ee749414cad1239c9756608484503099b06b59f23efb158e112907750a2c1da307de801b97693b3f7592dbc84803f59850b0325e4995995e9a44346231233f1750bbb77fc1afefa43fa0c19e6fe8f2c9d766165f86779e27a43291132aa01713735f9bde6df6269762f09bd300647e732daf3ef96a36cdfb662f4d80e", @nested={0x17c, 0x8e, [@generic="8830f53b6f964024452cb02cc3e69f4e538423d9d661a858c11c8d274a4ecca9ab01b3ddab74e487d55e30d69e1922d53c85834a2b3aaaff0e85a530e70023faa09c21227cdc1f21fbea411665e68b3616dbaa52ad13bbda432ee13e", @typed={0x4, 0x18}, @generic="48b2a39fb8444752d06962c761fe5be5bf5484ee1ec8a56fae58b6b401c7913a4cd42b9fe7", @generic="6f09e325b257f9177ce9940610f5314001f36a71b01b2075ece0f495d17443e722608a69b4770e8c491e16724d71769dd632b1d03a8bd4aa81125b337e4c794c4005460a9dcfe1e126308cf548adef3c95c87944dc2978191e945c487c9a461d31316cce3b898f6a00e29228a195e3e7f695f97b1c03f84f8a95c3ed6bbad5c0399b40310fb9b2ca5de1aee8a9a335d3533c0d53613e1aeb0631dffcc99e6683d72369e6a55dd3818e9413e5f96e3715d82ae998f9979dc27c99881dd544b7939562f1e10d4bfd5d16065a4202e7ef9c799301440a0e90a455cb6179c323ee936eb42768586c9f1da5d23a56b039a8d257"]}]}, 0x468}], 0x1, &(0x7f0000000900)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x4080}, 0x4000080) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x2, 0x5c5}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x7, 0x4, 0x0, [{}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x1, 0x4}) 2018/04/21 07:33:15 executing program 3: r0 = gettid() r1 = getpgid(0xffffffffffffffff) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x81) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20000, 0x0) kcmp(r0, r1, 0x3, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000240)=@req3={0x981f, 0x4, 0x2, 0x6, 0x558, 0x10001, 0x7f6b}, 0x1c) r4 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0xc0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/21 07:33:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/248) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000001c0)={0x1aa1, 0x7fff, 0x477e, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0xa51cca8, 0x2, 0x3ff, 0x0, 0x6, 0x60044, 0x1, 0x8000, 0xa7fd, 0x80, 0x400, 0x401, 0x2, 0x1, 0x1, 0x30000000000, 0x5, 0x0, 0x3e, 0x6, 0x5, 0x4, 0x768, 0x4, 0xff, 0x5, 0x7, 0x3, 0x4, 0x2, 0x1c0, 0x401, 0x1, 0x800, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x7}, 0x9400, 0xffffffff, 0x3, 0x7, 0x0, 0x1000, 0x645a}, r3, 0x3, r2, 0x8) 2018/04/21 07:33:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x800, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) fcntl$setstatus(r0, 0x4, 0x42800) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) write$sndseq(r3, &(0x7f0000000240)=[{0x5, 0x800, 0x9, 0x7, @tick=0x3, {0x1f, 0x7f}, {0x81, 0xfffffffffffffffa}, @addr={0x7f, 0x4452}}], 0x30) dup3(r1, r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="04fd2bbd7000fbdbdf2509000000080005000200000014000100080002002d00000008000600666f000008000500030000003000020008000300040000000800070003000000140001000000000000000000000000000000000008000500ff7f0000080005000300000008000500000200002da25f0d6e2d2e9c663a44d28d49ffb21ea1b73f4d86bbb1663071a9f2db99c2db65b57d0b66b7b418f929dc85868110bb66d13460a6adc6989550c818d3d6629f4a8e97d14dc3109a4414300ed0f23e6983a8a75c7cdcee87cebf492474f89d0a3a50267e7b44e4edbb51f72ebe6ed62e223b06033a9d88a16d751c0b1e7491bcaa3916fa3fc8b284ce7d6a30f4644fb0ddf98c15c7c2bb957d059dc28077712187f2837ab48e4f620c44ce187ca2b9fbd1ba6c61b32bfed9e1ea3415c7cb16d4124a19a2785e9afc5d3819b03e9353a0039120ee47cfaa633d6e32959364e6a0279d403b98897eaee2fb2381912ec553572f4dac53f2ca0ad7d6ac7481ce6235d6eb3a5680d52ae69ea857943a4d98bc036e5809ab75e1db964a2216f75687c297184fda0b66464b91dc4948c4d440085bd26945b3839b7dbb46d355bbc6f6ea00abccdde4edc1246d85ffd29e0a38fd6d45c7d06a50b47d916983a67785f40be2aed73dcd9939200492a453d62f74419186c022d65397df0598b1e07e1321fb9ecb79c2414e8883058f46e35fcfa99069728fad2a2dc716fc6d6678ae2b17b306486f0f4a7da54dece568977634809c8d2893bf454600761bd2c9e4c639fbf0cd67c7eb99222964d08e2f271a6542ef354b7bb3518b528a7f4f704e8d717c5ada4c7495e8b833a0ea9b27c36ccf781c36769d07f7ffe4546b0f0b3ad10cb961a8c9fa67d83a0c71c6c5d896cc5c002c44dc8da623139462fcf7da467098fa631dab80a219c638da5c7bb3f5fe07b7eec163f6cca529a395f1a580929d5f3e6d44432cfc9e5480b88bac7fa7486903ecda26b16ddfcf85416635c55d8ddf768168321e8c9fe0ed14ebe319081508c80283063df32d456cc31fa16d029c115e215729290daa75894d72221c47bda62e88260ba6fdbcff6bed1d21261dc9c3246d90c8813ce4e3de207b02b725680c"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/21 07:33:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:15 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0x100, 0x6}, 0x14) r2 = socket(0x8, 0x1, 0x200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="20002abd7000ffdbdf250d0000000800050000010008650b007369700008000600776c6300080006006f766600080001000a0002000c000700000000000e00000073680000080001000a000000be5f4ab7233591ee0e84b4230800060073656400080004004e200000080009006e0000002684b02003ebe708000989d471da3a2b9b38bae7db75002500000008000600"], 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000300)={{0xfffffffffffffffc, 0xffffffffffff7fff}, 'port0\x00', 0x84, 0x40, 0x7fffffff, 0x2, 0x2, 0x6, 0xbf4, 0x0, 0x6, 0x3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x4, 0x9000}, 0x4) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/21 07:33:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x800, 0x40) r4 = dup3(r1, r2, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000300)=r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x204000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000140)=0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000000280)) dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000240)) 2018/04/21 07:33:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/141, &(0x7f0000000080)=0x8d) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f71f93c4e5810b9621ce4920af37b2217d4c65d30500000000000000bb14a2d3d4d5", 0x22) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/21 07:33:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) signalfd(r0, &(0x7f0000000080)={0x401}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x80000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000180)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) fstatfs(r0, &(0x7f00000000c0)=""/79) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) r4 = gettid() setpgid(r3, r4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0xd8}) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="aa", 0x1}], 0x1, &(0x7f0000001c40)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}], 0x1, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)={0x54, 0x7ff, 0x100, {0x6, 0x7}, {0x6, 0x1}, @cond=[{0x40, 0x7d, 0x3, 0x2967, 0x7ff, 0x1}, {0x9aee, 0x4, 0x10001, 0xffffffffffffffff, 0xfffffffffffffffe, 0x6}]}) syncfs(r2) setrlimit(0x7, &(0x7f0000000000)={0x708, 0x5}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/21 07:33:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xaa02000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0xfff, 0x0, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.kpu/syz0\x00', 0x1ff) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x240000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000280)=0x54) 2018/04/21 07:33:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f0000000000)) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e262e0f1b1c0f20e06635000004000f22e03e66660f204609d52e0f070f53f866b90d0900000f32bad004ec0f01d166b97e09000066b80000000066ba008000000f30", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000000430000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\'-#procmime_type!posix_acl_access!security\x00'}, &(0x7f0000000140)='{\x00', 0x2, 0x1) 2018/04/21 07:33:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x2, 0xdce}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 07:33:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:15 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getpgrp(r6) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept(r7, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r9, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="eafdffff20000100000000000080000000000c0000001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000500)={r11, 0x101}, &(0x7f0000000540)=0x8) tee(r10, 0xffffffffffffffff, 0x6bf081f2, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/21 07:33:15 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x18, 0x43, 0x101, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 2018/04/21 07:33:15 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=ANY=[@ANYBLOB="20f1ffffffffffff2b"], 0x1}, 0x1}, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001340)=""/187, 0xbb}, {&(0x7f0000001140)=""/83, 0x53}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x9, 0x0) 2018/04/21 07:33:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/21 07:33:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:16 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) 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, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x309000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000200)={0x7, 0x10001, [{0x7f11, 0x0, 0x77c}, {0x1, 0x0, 0xfffffffffffffffa}, {0xfffffffffffffffe, 0x0, 0x796a}, {0x80000001, 0x0, 0x4}, {0xfffffffffffffffd, 0x0, 0x1ff}, {0x400}, {0x200, 0x0, 0x2}]}) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r4, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/04/21 07:33:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x17a}, &(0x7f0000000200)=0xc) 2018/04/21 07:33:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 07:33:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0xdc, "92f511ab07866917eedcaadff7929a69d247eff072fce71a0f4491da09319ddfe9caf65dcfd2672ee43a74f1ddb3429a1a91d56db212283b2b117388354e51b880861e6d943bcb529d75985e6bb535dd3ffbd8e6ac8a6f802122361af88ba8b93579dc270539b5e0393b665ff358ef2404463eac3978fe3ae12c1a7ea8e47fa81ef99a442886be1c554eed9a1dcbc9f31771aed8515b40771839182c88ca3551a5f0b8bdc7c22a6eab94805d40c5ecd162fc5902a3134e04b7a9ce76e1906b258d80cccb5a7a5e85d20f5090230758a70ef1b3682a1f1441620358e8"}, &(0x7f0000000ac0)=0xe4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x1, 0x4, 0x8}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x6}}, 0x4, 0x9, 0xff, 0x1, 0x47}, &(0x7f0000000c40)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0x9}}, [0x56, 0x2, 0x9, 0x200, 0x4, 0x1, 0x8, 0x8001, 0x9, 0x80, 0x8, 0xca, 0xfffffffffffffff7, 0x100000000, 0x3f]}, &(0x7f0000000d80)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000dc0)={0x0, 0x1f, "8f83576205d46282956cb8af737cdef8e17f95c8f83c06555f4c4fbc3b1234"}, &(0x7f0000000e00)=0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000e40)={0x0, 0xad10, 0x5, [0x5, 0x7, 0x9, 0xdfc, 0x0]}, &(0x7f0000000e80)=0x12) sendmsg$inet_sctp(r0, &(0x7f0000001040)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000900)=[{&(0x7f00000002c0)="ced3df597b07e96410703e7dd381ae440ffc303cae560705f60c2ca81299485fb1fe5b82abb38c7abfaffcbcc358bda6c527d705164893dfcd6d869bec82c78384b28cdd52adaf7fa2275b1f0a13d883161601d29e1cf374072bd3a9840e0007eba991232ae8cad498bddd8d6eefa0e67f263bfc25797303c848d2b2aac2df409c3d0d7904aa769f07f8fd4393b9249950ae6ad49a1891f3369629b07a7d339664574012b7fb99a4bfae8e915679abe16fa3ad022d466df59b44a09243607c7a7b38c970dd15ceecac843d315e28e3b4c837d712d307eb348249e0c3c4177d86", 0xe0}, {&(0x7f00000003c0)="f775b46ad324923917fd7a2a8d30b008c64af5950ecdc8ebed38e9c8d6ac8339bfd11a67cd9533566bd6a37bc6d9144c779c4c2a1a2e5c37eb4512dda7813a9acce01393d848e8d725d3748178d73ab664c436e09a14baa2fffb5b51f6986195aa2ad1ffee1d1e254ca82856d76fab9d74681381bc4b2e8f4c66b66461de90a402cd76d592cab769e87b7cd974405e2d851a55650826e70b361956345a2c0ed501f5526d5c013b407185a744aa09c6c53dff079296c8b50508530535a86a0caecf9488b5a0598f21137476a47816decb4a2b50198f90f6505c5490", 0xdb}, {&(0x7f00000004c0)="03a63fccea7ac19ffef6ab7b89e3a90ba40533c351147f34396bee9678c5712ce35ae55c36f2b277da52cfb8957e5ef589c3c43c2b5332003294f81643ac29b25f59e7ac0eede5def53611dbb48fbc81bc39a2d7b86d1274d40f0442dc3b827d482b000488295b24b3b3750a7a09fa5013fb89f900", 0x75}, {&(0x7f0000000540)="aaed4ae32d93058029785dd861019ecf6111dac58b8cbf06b7acb66bee12499f6bcfe36b82aa3ced36a6438bf6ef70fde5cdbc6c0c1fe864a971dac0e1b1247dda88d7e411fb14c439263fbab030cde1e0c8d6e4c7fa7213db1f53e6db183de64d296ec1dc5d076ec82ebc52a390acb61139f011241267ddb9be800e806eb07c2aa88462ca988277ab63bf6fef74131b", 0x90}, {&(0x7f0000000600)="4ed4deca4330d3f42ae13bf163edc56746c85d254cc2eaa7e213adc7fc8a1f3c3168322932ea0b", 0x27}, {&(0x7f0000000640)="c5b9f64f83a6ae717c7f3313b2f45ae103d7f427edd7c0e123896cbc580a210206e9da545ada793ad7a31f150c37fcf50312b4cd3cfe20594c36a1051f37467f0312d88f158fa6fc9439ce918781cdeef3ffad6aadb53c2662e1a7be93b1da8124225796ad9c2afcc8fd755495b33be6753d097a16349e264f42262502c74af3bb2843198a2b4204a7b21efc8fe6e30ca7", 0x91}, {&(0x7f0000000700)="44fdc6c360fcb8857c8c9c73dca37fe71167f59a6ad5e0234b68ab3cb4fd10ac172c036b4fba6904b4dfde73cb30bab711690240c83c78da77c9bc496383dcf7434346e1116ddd4772f7b70a91448944da1c42d63285ee34ff9d5ce1c92cd68e5fbfef00a8b84e046af6ccb06d2013b5599253d4413abc375fda55182b615a41abefdc35cf85f1f6d78bc8d2262b2e270eb67dce113d771959325bb060cef0649bf359d124b56086c920b03d30b85426330276690fefc5fc133102912bdc39058a06f0e275b52ab82d861044922b1f52e06bdf49343da58dd170f20ac12d320f3c74a2d23bd77c8d32d552ecddbd2eab1beeeb44", 0xf4}, {&(0x7f0000000800)="2c7ea8a34af34af743529f3d3ddfb80e21bb194da2e16d05a77b85eeea10a78d90be06a505f94b3da51db67379d060f6619f2a031562a8a310594b82fce6d7d265a5f2ea8621fec21f2ab4f736bfacd45b603e213a970a443400741ecc1dc62268f20cab1df6c441", 0x68}, {&(0x7f0000000880)="26bae418bafa7f6048dabdb0c8a5441474ace95dc2841655733225880210b0c06b6bcc43e5664d23151899d626acd00abdd59861989a1e736d83ef874215a04243fcddcba2ef08bb4a2d2786929cbf5452615b9f9982", 0x56}], 0x9, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x5, 0x0, 0x4, 0x1, 0x7, 0xd3, r1}}, @init={0x18, 0x84, 0x0, {0x313000000000000, 0xfffffffffffffff7, 0x9954, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0xe, 0x401, 0xffffffffffffc876, 0xff, 0x7f, 0xe4b, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x0, 0x853, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x2, 0x7, 0x6, 0x7, 0x8, 0x3ff, r6}}], 0x150, 0x8000}, 0x4041) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20}}, 0x6, 0x1, 0x101, "36e85065aa288bb88b87a3a11e6b7f41113b941304ffa61d255fdfde70ef1e4d6eb4bb9ade0b3c476134dd7e965f6f65dc2caeaf88d12836a447a3ef48e66948f0c757d3b8e68d1e9ef99cf70c077ad1"}, 0xd8) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r7+10000000}) r8 = socket(0x9, 0x2, 0x0) connect$pptp(r8, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) 2018/04/21 07:33:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) fadvise64(r0, 0x0, 0xffffffff, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x200000000000000) close(r1) 2018/04/21 07:33:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f0000000380)=""/4096, 0x1000) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000004d6000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/04/21 07:33:16 executing program 6: getuid() r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) fanotify_mark(r0, 0x28, 0x0, r0, &(0x7f0000000040)='./file0/file0\x00') ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, r0, &(0x7f0000498ff2)='./file0/file0\x00') 2018/04/21 07:33:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000780)={{0xfbb6dc384a1fb22f, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x4, 'fo\x00', 0x20, 0x101, 0xc}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x20, 0x0, 0x401}}, 0x44) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x8, &(0x7f00000006c0)=[{&(0x7f00000000c0)="502ab59b4917b36ff2b386526c33059dc7668777248447ec9746ea20e4fece9b10460422db8da6984084d0c9eb78c9240e0616b13562dd718cd26729bd1ea42e6fa2e3a6c9ca088db4ea496ab244c77ddb9153eb65f2a7225657d0e6e5b81b8f221c642cd5e5fb5beea1d3a05b4e9934", 0x70, 0x9}, {&(0x7f0000000140)="473c8ffd53eac785d4c306a6c433effa3a32cf67610c45439ac379e77656f6d99ee04b828948af070f6bbaad681acad10663786ab050fea8fc7d4da5a6294912087885f7c90ef97ba70530cb4713f5902b59ed9f4e1170d8f17c5c5ad5cb1bcc80ec8e35c5d28bd7a41462053f429dac5084343e89ff22fea745f3f3ffdc1b2344d5419c0154a2be6b4e36b6c7a6a9737aed14f424f1f497e6a2a3005570aa1be18e198fbe65a72e6be9d85be82f46be26502713a24df9407a8c09382f257081", 0xc0, 0x3}, {&(0x7f0000000200)="3accc215188696d3226bfec266e9f30527fbe39dc8983b53fa6c40d12f9dd759f1fc03e1735fc487d72ac76bedcbc0911ef023067e88fafd900ffe228f386927653d89b0478713f7423951c067b9d79354b050cc5520718921327dec6c79622207a0c697cb3fa384a9589db2a25056eef6395a5447787a75f1e5e051936f033abeff1c17137456bd1abb0395", 0x8c, 0x1}, {&(0x7f00000002c0)="7ff351e7ed5d72216668348b5dba303fe74f64ac6937963e5939aef93d5cc34b617ab854a43d9499a665863fb3d7019d81e351c6113e88fc1e1c93b3d6e3ae3dc93c218063698bbcbc", 0x49, 0xd814}, {&(0x7f0000000340)="5fce5670718141cdb40dd891f94dbbd36c326ebe05f543ed63d408be63414b16d9d9dc69acbab37e1f8c96b54accb1344855d5c93c73f1c7d2507c2f836c33c87d34856aaddc3285b6ef438df69aca47fad7e90b1f175fb2d8eba490ed8b344d82aad58a36a73ea65f02559f2e6197b75e38495920abdd92cfe294b2f8dec06f38", 0x81, 0xfdc}, {&(0x7f0000000400)="1567cf1ea1281e2a0876517af40973373ba711c87d71aba44f5aed40cff367105e88583320e3f1efaa7d61f893939567ad95090c8599151bdc57ac5435d09698a2feca036136da026010341ea5bc3841ed63d3b61b27206f6e0e9afd1fcf3690b280fe1ace89f8ef5b509074a4145dc1cf5e5542f907689459fab716a976391cfe15ff9cc47a572ae923f05d1077928798b0350dafc012afcf1a0e8a2a817763f60666a8343f15b6f4ffad82fc5080732e5520980268fceefe48432987e5ecc34413162510341deddfa14c3cf5c1441b9672f8e0722630291ea8326f3e735425e5e50a", 0xe3, 0x7ff}, {&(0x7f0000000500)="ef6ff007ec3d2262437a1e4d315bb457e211c785d409909596a658aa8bc1a694fbefcfae0fd4126ab19100eda602333ebd68bfca04552bca1846056ba8345e580fd0085c8e759b12087ba7f7e832e3ce225f4c6b28bb5ee6d561a60b9f3c0fd599c0ae33b89f43c461cea0da5eacb8aee7c1f512273726bd28fe93a1956153efec918ed2704eb19d152d43dfb509175426b521fa6df619dd4994e1f4c5067a60204a35d4f34c3dfd4f0070e38ec1277d2a0c09b4ee4be311afc60464504369c074116a354f65948749f9fa50533ef11eca16af2663226b1e5db983cc6579bb051a1493732ad2647b35a76f02745e50228d09aacf", 0xf4, 0x7f}, {&(0x7f0000000600)="df589ee8239d755da2485ce4482756906e455911c811a76d8f7c9ea287ee1478c27323fb972749aae31702048cfdc95e248d30f66e82c780a5bff29ccbac34f88cd8d6b1214a9d6f40ab6f9542b7fe65c9b041336b0697b5300bb12ea4fda9c0d9e04042528fabb42f2e00dab43da6459a6d46f365ce08717692491f6f616689edcbe2d5fe33a2f1342c4ece49ee3b99a938f1f04e94bedff89f31f9a7e5bdf91f3289336b0fe7b94a88a803ff2663e3aafcd1", 0xb3, 0x3f}], 0x800, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x2, 0x0, 0x4bc, 0x3, "1d2bd038dfbbcd0100c6655f3e9b7d192b521e4fea94d6858fbe361c9c3cc166716900d189cfa0ac433c394a", 0x80000001}) 2018/04/21 07:33:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) r2 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$inet(r2, &(0x7f0000002f00)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/04/21 07:33:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f00000046a9)=""/4096, 0xfffffdb7) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3, 0x3592}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0bff0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa) 2018/04/21 07:33:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:16 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/32) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x10001, 0x21d5, 0x0, 0x5, 0x0, 0x2, 0x400, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x8001, 0x4, 0x7fffffff, 0x4}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={r2, 0xfffffffffffffffa, 0x0, 0x5, 0x800}, &(0x7f0000000580)=0x18) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x5, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x5, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaa2aaaaaaaaa2a9a9aaaaaaaaaa0008004500221c000000180000005f8a80f3fad3ab609300000000000000000000"], &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcc, &(0x7f0000002000), 0x3c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xa09}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0x8) 2018/04/21 07:33:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='-+eth0lowlan1nodevppp0}\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x65, 0x2, {0x2, 0x0, 0x738d, 0x3, 0x7}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}}) 2018/04/21 07:33:17 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000000180025f00018000400edfc0e800000000000000be10001004805000063e1ae50", 0x24) 2018/04/21 07:33:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000cf"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/04/21 07:33:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:17 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0xdf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x3}, {0xa, 0x9}], 0x2) getpeername(r1, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) fcntl$setlease(r1, 0x400, 0x3) 2018/04/21 07:33:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={"00040000000000006c614fd68a580069", r1}) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac1414bbac1414000b04907800001400450000000000000000000000ac1414aaac141400f2790d3e8832896138aaf3534ab811e18eb3f257545edab57943b63d2ebebbf33be0d6f0d2aa739ae51ce595cfc5f45473b1cad4fe29ceabaa1c737ccf"], &(0x7f0000000200)) r2 = socket(0x2, 0x5, 0x3cc26538) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="021401000004"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7e57}}, 0x1, 0x0, 0x2, 0x7fffffff}, &(0x7f0000000180)=0x98) r5 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)={r4, 0x10, "71de2fd2957a780ca3060a0ef4211cd4"}, &(0x7f00000005c0)=0x18) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000380)={0xff, 0xff}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000440)={{0x0, 0x7, 0x40, 0xffffffffffffffc1, "cf233b4f30c9707bda1eeb000c263f0373af8353c26534cb76ca35a6bd4765e60f9fa081119b286738808f63", 0x8}, 0x0, 0x0, 0x1, r5, 0x80000000, 0x7, "cc2b9acda7e1e37b42434492078d09a257c0e5ce690a61e504c95edd9ab5c6961146b4ef3b7a6741df58c2d43ed5558b0ce2be2e94a6efefd8880bd0e61139b1", &(0x7f0000000080)='tunl0\x00', 0x6, [], [0x40, 0x1, 0x9, 0xa6]}) 2018/04/21 07:33:17 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x20000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/21 07:33:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x400000) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='lo\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28) 2018/04/21 07:33:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pause() accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/21 07:33:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x9a6, 0x351, 0xffffffffffff54cc, 'queue1\x00'}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x280}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/04/21 07:33:18 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) 2018/04/21 07:33:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000001c0)={0x9, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x213c}}}, 0x108) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r4}) recvfrom$inet6(r0, &(0x7f0000000000)=""/51, 0x33, 0x2, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) 2018/04/21 07:33:18 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0x4, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = gettid() ioprio_get$pid(0x3, r2) 2018/04/21 07:33:18 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004100)='/dev/vcs#\x00', 0x6, 0x20000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004140), &(0x7f0000004180)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003c40)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/4096, 0x1000}}, {{&(0x7f0000002480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b80)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x1, 0x9ac}, {0x3, 0x4090f4b1}, 0x285, 0x5, 0x6f0}) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/169, 0xa9}], 0x4, &(0x7f0000001480)=""/238, 0xee, 0x9}, 0x7}, {{&(0x7f0000001580)=@nfc_llcp, 0x80, &(0x7f0000001800)=[{&(0x7f0000001600)=""/249, 0xf9}, {&(0x7f0000001700)=""/95, 0x5f}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000001780)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x6f}, 0x217}, {{&(0x7f0000001840)=@sco, 0x80, &(0x7f0000001a80)=[{&(0x7f00000018c0)=""/16, 0x10}, {&(0x7f0000001900)=""/37, 0x25}, {&(0x7f0000001940)=""/199, 0xc7}, {&(0x7f0000001a40)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000001ac0)=@generic, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/248, 0xf8}, {&(0x7f0000001c40)=""/72, 0x48}, {&(0x7f0000001cc0)=""/84, 0x54}, {&(0x7f0000001d40)=""/161, 0xa1}, {&(0x7f0000001e00)=""/114, 0x72}], 0x5, 0x0, 0x0, 0x4}, 0x876}, {{&(0x7f0000001f00)=@rc, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001f80)=""/121, 0x79}, {&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f0000002040)=""/239, 0xef}, {&(0x7f0000002140)=""/95, 0x5f}, {&(0x7f00000021c0)=""/69, 0x45}, {&(0x7f0000002240)=""/218, 0xda}, {&(0x7f0000002340)=""/88, 0x58}], 0x7, &(0x7f0000003500)=""/165, 0xa5}, 0x8}, {{&(0x7f00000035c0)=@alg, 0x80, &(0x7f0000003900)=[{&(0x7f0000003640)=""/233, 0xe9}, {&(0x7f0000003740)=""/69, 0x45}, {&(0x7f00000037c0)=""/106, 0x6a}, {&(0x7f0000003840)=""/134, 0x86}, {&(0x7f0000002440)=""/51, 0x33}], 0x5}, 0x8}, {{&(0x7f0000003980)=@l2, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003a00)=""/235, 0xeb}, {&(0x7f0000003d00)=""/194, 0xc2}], 0x2, &(0x7f0000003e00)=""/140, 0x8c, 0x33}, 0x400}], 0x7, 0x40002043, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000041c0)={0x5, 0x7, 0x73a, {0x77359400}, 0x800, 0x148}) r4 = request_key(&(0x7f0000003b40)='big_key\x00', &(0x7f0000004080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000040c0)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x0) 2018/04/21 07:33:18 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000100)=[0x983], &(0x7f0000000140)=[0x0, 0x0], 0x4) 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, 0x30, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r1, &(0x7f0000000100), 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)) 2018/04/21 07:33:18 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x7fffffff, 0x8000, 0x1, 0x8, 0x4, 0x2, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)={0x20, 0x14, 0x21, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @ipv4=@loopback=0x7f000001}]}]}, 0x20}, 0x1}, 0x0) 2018/04/21 07:33:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000000)="240000000606f500000000000000060020200af8090001000be800600700000000ab001f", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002140)='/dev/dsp#\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002180)=0x6000) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) sendmmsg$alg(r2, &(0x7f0000002040)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="8007853bc37d5bcb8fc651b56d5e1a790b95c6e1d51306ef18975f22f40e9e24435768d2cd1a86cb42feea3373cfe0a8ff87", 0x32}, {&(0x7f00000000c0)="a0ef83a1fabefd97d6e446925575425e432614ede86af23dbd02c87fc7f789b40fb9432c27f6afe9457fa4397b969cebadaea3a9cb86014fe4c524f3668267f9d306e569f18767c164382200c52e8556d35b51afacc60ac1a9fd76f75dc88d2e8725ce78a1e8162f1d46a27384b3f4791ea38d3c842c66534b529e6a945d89bd6850dec053a44b4fb15c444edabf2e213958fcbcd60ba7daf44c927d754bd5e029a0b1740c", 0xa5}, {&(0x7f0000000180)="2599f7c86bfb2cbfff4ae941a658e6565a0e0438528992e8d4ffcc573d2165cf047bc74c7e8e7439c498e81277d95bc0a06de0819728cd732f6310cb5245af8cf7824dd279c9f7581db4e85c1d4a37009ccdf9eaf5c2e3ea84b8af767e8829180b5afde4555bdd821ec0c467ffd8a678d8089e3de6e8883f1e6175121c5b359e68026ec79efea4890c26163a7539420756187572b98aa55f156844e2974883330228aeec80d70f75d2e02036c79ca8070f740a0c38e263947b1b83ef7d5a2859cd15d1", 0xc3}, {&(0x7f0000000280)="b7e7dca1a90ea72ae1a201ec17d8c3b9267784e94e92c135780f0cf1a38e03bb681dd6a7fe19e80834f085a30be76ad7cfe604c00ee6aa6480fa435b35c9ab5c9153d135081ca212ed79907cd29ab466be0bad1edcbd957818ba47877c7b78abd23b7fe2a4e998519c0ca3189be793abefc4d523422f0acee24c04a0bc63478ac950f62a074e2593a35020953344d50a07a5c6", 0x93}, {&(0x7f0000000340)="9b916dfef7cd9bf439718c70d5997dd9eb4a5d39585294673aba00c44b0c1f1540afaba4794777afb4", 0x29}, {&(0x7f0000000380)="ee6ec3029cbd40a1e2acea0bc61ce7d234c4855e202d06530d9964fb64b799b611f2772c2fef0f259633b7a7d10957eb084eb415c163c23086993fdef4bb9d62ae24c2d8a23071d7e84c6516cfde51e28a409beb5bed3bce20908c476bbb113e4fc3623197f23c8cbb7a5ef0b6c882693dcf17aaade383d98f9bb2e9dc2ee82f06543dd81b5f95562b8bbbed59acc109241f81585ad79444fb04a8adc3740e391ab284ccc26af91aa57e0e92da1be50d085bf9e73383a9ebf5e85b5574", 0xbd}, {&(0x7f0000000440)="6d6a1de50e7b3fece1d98926f8ec4ee1bdd69f301fcab8c332cf6776b98cfcb0d036c7a510b76a42ea535551dca02d8bfa1e58aa994a", 0x36}, {&(0x7f0000000480)="6cc2095ccd5bb4b94974fd10a50728b88807651ab458314cf98b619d2713671086506fa46c599995", 0x28}], 0x8, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x49b5}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)="5fb2c98a6d74d929629bd7fe72487d31a285eaee43244db44ccc0c86b56784977c4f86134dc2019663751128e7a4bcde759ce3afd9cb757a898510ef7d879fa3495978b2a2f7cae3ab1f8197ab26f4e867ca929ad0595b0bddf07f8459d1be734078f000c12b67020276e7fcf1c086862d35b09f9bd35e849f7229b170b120ddd64d2bdf02f7011b8bdddc7a8b673ddeb705546fdef3f526a46cdc1de55cc298aa7210a7d4393c6dcbb1ab60e3485440626edce3e682", 0xb6}, {&(0x7f0000000640)="e35aa49bddce5819d85e369e3b4f82e281c4796622f8b5ee60a80d4a2053d412f69ad50b05d6179fbc1549818ba47539fbb3d67104d8b12ea49d568f5a0bd5d8e9494858a92a6b67da1d323379", 0x4d}, {&(0x7f00000006c0)="2703a7f1a042a64c5fb623fed5a982b588d507141e7522fd4def90", 0x1b}, {&(0x7f0000000700)="f0dfe28e552f79f7917c846b69b1140c726df007ea700e76244b5c5694878e5bdc08ba859f20b8c7964f91f68e51a82dc8645b8c1331b9c175a0e2914a15ef55727289cde2c53de49a29af0f55cab98cec1c18a2d1220773445c7b98c47df812d033c59b105aec88a2277aa347141d4289afdb84f51a798e646795250ebd5a9147fa538b7dcff7970b3e0983a1cf9292002f10d0b2c6b6540ea6bd62797d2061afa8ecc66788d9b32db7e93e26e1", 0xae}, {&(0x7f00000007c0)="856fd22cce77acd4bc96d8eb5bcbc5f2599c92c0f3cf23fc04f224f85c92b57aa0565d396ccb1a4d2a90d461ffda64", 0x2f}], 0x5, &(0x7f0000000880)=[@iv={0x30, 0x117, 0x2, 0x17, "c23d9f9a354a57f761f976dcccc4804394c6b04d6e9e5b"}, @iv={0x40, 0x117, 0x2, 0x2b, "200e7ab1aa6d11dc6c2fd2cd5349477af191d50447f214a69f1e64ea151a1c333df745b9e93b58757f44a8"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x88, 0x1}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000940)="1dedcef7d93c05f0a858dc15a2a18ebd27ea2f2b0af2d1841735033279bf26d69aef4bf24c1ec02c", 0x28}, {&(0x7f0000000980)="de064feeb37b17e34aee18013bf134a82dd2de46ad4f20214a6a1041cac3fcbfc6c03a539386a477b125b5584ffcf0a0572aeba305317bfc535169c9b249fb92d053bd6831124799c3a714942deb97291cbc340e2c8b38913949644e95c08c51c0bc26878b5d0aaaf1373bf97590f1af3aa4e64ec3362dd0ed0959c68bcf6b6d3a89b3dcc328ea182bfd967fd037cfdbbe4b7e6d5f597267d97c688e6330559798b22b4ea702080d2cd246248dbbadb67541614fc3a107e7e87106ea6c0f5f90fb7d354b3d42a6eb17a3f61519b9b773c398031b91d385a0ce296f14", 0xdc}, {&(0x7f0000000a80)="26e561fc56a7e0b2d00e8d119e259bbb13a72d8598572a63c53c08a54d0740c1140ae4f4115c4d7c0613e7dd6ed08a2add74e850733ff69dec265a6f397458cf78c30409da99cb4c6fd9e9e0b9a1375914a4ed8f2496e0a6b85e3827c597e99a12dff6ca9d7571e8f6b8e1ee7a18d90814b41fbc70", 0x75}], 0x3, &(0x7f0000000b40)=[@iv={0x68, 0x117, 0x2, 0x4e, "0d0804902df268903cedf0f9a93de6251adb71dff1dcd4a9944a6c010c80778438569fd11e834e4b41829e3ad940052568f847624a2d9efdff3bb8c4ad75efa06c39a453e14ab4f03c6ef46a33c6"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1080, 0x4000000}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001bc0)="0c59b1d7a225ac7e80647973c24ee804fd4e1fb920595b8fd933c9bf67c8c580963ff55008bc6e818b75699d1562f0018f4458527f1d66bb29484af67c57f03f2a18551b469ef15f30d96f9079dd55fda0826016da32c2df389c88103ca79d1da45b040494477144b7267c9f648344f3e48da93faa21d263a5f0151f62907f291341c43fa4284936462cba82c8a1a02c540c40dd902305e2602eae07172bf8185a6afa298c05bf27da22e559a6288a61559e8e502f", 0xb5}, {&(0x7f0000001c80)="ea7560e93768456e81769d0815db259a498abf91f5bdb1ba4ffc04bfd55ae22392fd32d4dacd81142eda4a1e3108efff80a6252a1732f377f56fe42aefc0ff666dc9b12eed46620247c324b9b889f0c4bcf1c3269866570d7632f3d17c06", 0x5e}, {&(0x7f0000001d00)="28746be5860580923e90c9a0592fe970a7b37dcdd7f4f1711976ec19085f9a335067abec3c8582ba32c3eb3503f727fedd72e1b4a802a6fd41bdd422938de993443dc558124c1ae233196797674bcb38f5e9c31a472b00ba0bca004eda5fd827de89cbb2e87c00526ff81eecb3ea9d07471e64a78c938435c9cd7f22819d8a9ef8c2f9d3f846426ee55c4f62ecc4677052c430950ac033d81ecb2c01e10fcbeaf764c419818af3fac8f9d631ec9eec81bbb9ece5a8b14d26944df7f7538a912952dbe5466a67adec2995da2432d82382ce468d8103e106b0", 0xd8}, {&(0x7f0000001e00)="22cf38d123671adcf31bab80e6dba59272c986c786165eeceb04d5cbf20dafdc55ed5dc78a2b7770ffb91fe926e13905ff9a87ce14cac04a8d730252aa5dcc5446e56c5085f3d66fafb74ae871ee912b96f59829aee27cc21679b768ff63d69d15a7b2f7c2", 0x65}, {&(0x7f0000001e80)="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", 0xfe}], 0x5, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x8000}], 0x4, 0x41) [ 215.663370] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 215.670823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/21 07:33:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffdcb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/21 07:33:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0xd382) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r3, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/04/21 07:33:18 executing program 3: socketpair$inet6_sctp(0xa, 0x1644e7ae144e714a, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x21, "f73050f214a0bf3c98a5462221619ea90a38bdd0e6c6d7f6fc103d7044fdd7fd60"}, &(0x7f00000000c0)=0x29) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7efe, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000180)=0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) fchmod(r1, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) 2018/04/21 07:33:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x408) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x2}}, 0x6, 0xfd3}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000300)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x4, 0x200401) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) ioctl$int_in(r0, 0x60039d1060858e93, &(0x7f0000000140)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6b}}, 0x0, 0x3f}, &(0x7f0000000400)=0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x2}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) [ 215.732856] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 215.740331] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/21 07:33:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x6}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x8000000000000000}) 2018/04/21 07:33:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic, @generic="ce"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/21 07:33:18 executing program 5: r0 = socket$inet6(0xa, 0x997a029be3552371, 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0xfffffede, &(0x7f0000000080)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000000340)=[{0x0, 0x109, 0x2, "e80327c33cbd1d9fa615c7119f7bb54be0e628cd9671416b0b3c569fcaa239839194f6ec48c76055b5e56c3fa853a0b0d411f409ccd54f9f49519fa87278ef2c2ed5be2c8047e95bed892b333589805b07eece06a3c3875c57c1ea3dca54c4bf342a"}, {0x0, 0x101, 0x40, "b9a79b6203ae3a1d1989043de81ea501385ca7ea0cb0a69a7289c4ad5ee1cfed30037d1d2c570caebdfb3fa970fcab5551783fa721a88449577617b940bab44c12c5f93b0fcf5bdaf2777d5a280a39855d7d1dfa6dddfb3959f202013b67102e8b99820d34c3949af06f44"}, {0x0, 0x10d, 0x8000, "982ba091742e30c519337599e5897f66052cde87487f709358921284c04912a5ab8633243835778a3302199849644faf6204aebb165fc0d9a2503da3461897073d0333c4593f9e9b6c425d0237b0eaf728ed786e42043fc5d26a59fa2075d746171d9fbbe3a83cddb674f247cbd177d56f69ac6099f4dc72b634c1c68d1f58386f2e42a25c63253ecd56f696b6fb730ebe785119be1c37c49592ce3b8d42b6b5449697ae750bb3a3e998daeeb5492ce12833792339b287d506f4aeb81c4311f1b355d75b7d2fef8a0fbd44561f18d966197a"}, {0x0, 0x113, 0x1, "d23757945a"}, {0x0, 0x13f, 0x50, "522c7225e338a8941b5b4baab792328047c1797417c1b3ed02ca0b992187616e83ed43bfe76fba332bea1a6c85053082534555d04aab48f1fb"}, {0x0, 0xff, 0xc4e8, "73e6bcc26cf9b2b1ecdada90d9b60ac49d38f07a08eb24ecabb827dbdaceb055945e1af76c67774a53621b697ce9bc773f5385a03d08456f55ec185df66e8e0d35f30f10c227aa9458280214a8ef5ab6c979da3a7ff8fc2ec77850e78a8da2443a6e142e3785fdc48a654567e02f970e8b05e3e0e94e1d7d2b9216c6afade1c973cb8420034e6ce8115661fc9c8623e6d4790fad9845bbf9434fcff26f4b32c4cfdff9e32581d79dc5c2a37f09807175aee3d78a8a8b11858b02fca88aae6090885d580a9733fc6055e7b5c6c17267f968b3d1dbf0436ccec68f015b0fab4f55f198"}, {0x0, 0x38033d3e3729618e, 0xffff, "f45efd828aaa5d7edb2ec7c9425fd95a18276e1676a4731e370159789c3ad7831bd2e22b20a330ce619b092ec6d217dddc5cc9d982ef361bea06df2ec1c0644d175bc13ca140"}], 0x0, 0x20000094}}], 0x3ffffffffffffcb, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=@srh={0x62, 0x12, 0x4, 0x9, 0x3, 0x2a, 0x6, [@dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1f}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x98) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) 2018/04/21 07:33:18 executing program 4: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000002c0)={0x3f, 0x7, 0x0, {0x0, 0x989680}, 0x4}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) 2018/04/21 07:33:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x0, 0xd02b, 0x0, 0x32}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, 0x8) fanotify_mark(r1, 0x8, 0x0, r1, &(0x7f00000000c0)='./file0\x00') r5 = dup3(r4, r0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 07:33:18 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$unix(0x1, 0x0, 0x0) getsockname$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xe4, "4fc333988295c9d88df4e0eb9441deb6c7b708af5082f0b221d5ecae9e4492cc11762be65322779c37241bfaf15f48e8d8a724ee76b7de2719423535cb287feac2ef439f806e827f03a86fbcddac34cc68d1b21ac146a0437e7e448125e3ec9d207da29ab6bf4228900a48a722c4ff6ed3dd8b3dc942fc0f837990975923dacc538a75c7c2d42deb8ce59467b9b68221d4e6772314bea0df8f620332a9dcec4214d3dab188ce3cbe0d94352e0cf91efe9966961f96ea8cff9b081743d57b2f62505a6d0823ede37dcbe0c8bfd3c47cf1c8c4bf76ac60495fdb1a8334579826ad1e40b596"}, &(0x7f0000000180)=0x108) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/21 07:33:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200000) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x80000) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/21 07:33:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0xfffffd5a) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/04/21 07:33:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, 0x8) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 2018/04/21 07:33:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x75, "4ec45bf2549f80c939b67cc878834244b2208f870a1e83ceb139d70da8b28c10b846bd62d451de1cb7707777be217b1848293b8774cc1032b6d865415bfc3a359b339e657b4a354bd9faa018318e1e703743c091d530df78c32c0d813f69b71b29ff0488965274d9a1ce2df0ae86d724ca69e2f3ab"}, &(0x7f0000000040)=0x7d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x8000, 0x10, 0x9, 0x6}, &(0x7f00000001c0)=0x18) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r4, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) sendto$inet6(r3, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 07:33:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:19 executing program 5: r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x20, 0x30}, &(0x7f00000002c0)=0xc) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x800) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x97, 0x2) openat(r5, &(0x7f0000000040)='./file0\x00', 0x1017ff, 0x40) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000080)=""/158) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d36ff4)) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x10000) sendmmsg$unix(r5, &(0x7f0000000140), 0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) dup2(r3, r4) 2018/04/21 07:33:19 executing program 1: r0 = shmget(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4040, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/04/21 07:33:19 executing program 6: r0 = socket$inet(0x2, 0x20000000000002, 0x3fe) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) close(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/04/21 07:33:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xdcc, 0x24000) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000001700)=""/249, 0xf9}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001380)={r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000013c0)}) r5 = socket$inet6(0xa, 0x0, 0x2000000009) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x69, &(0x7f0000000180)=0x81, 0x4) listen(0xffffffffffffffff, 0x40000000000005) r6 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe38}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0x34a88373) sendmmsg(r6, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@hci={0x1f, r8, 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="01c5180c5cae2226c794715892475960621c", 0x12}], 0x1, &(0x7f0000001940), 0x0, 0x80}, 0x7}, {{&(0x7f0000008780)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008800)="a8b3503253e6a6ca7eab1ba5830fb89bc7303e1fb7ade25a2031fef8f3058f0c7adfd13fd76b70d3ccbb578de31cb34be3b155cd287e405043fcd30d1dc053ba2553ed4295973c93a6b1e96e95", 0x4d}], 0x1, &(0x7f0000008a80)=ANY=[], 0x0, 0x4001}, 0x1c3}], 0x2, 0x80) connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x4e20, 0xfffffffffffffff9, @empty, 0x7ff}, 0x1c) socket$inet6(0xa, 0x2, 0x42b5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x26d, 0x2, 0x1, 0x2, 0xaa6, 0x1, 0x7}, &(0x7f0000000080)=0x20) 2018/04/21 07:33:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/04/21 07:33:19 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mq_getsetattr(r1, &(0x7f0000000000)={0x1f, 0x6, 0xc79, 0x2, 0xe21, 0x0, 0x4, 0x2}, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="e66978df3877711e"], 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r2}}, 0x18) 2018/04/21 07:33:19 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip_mr_cache\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000300)={0x5, &(0x7f0000000080)=[{0x5200000000000000, 0xff}, {0x2, 0x101}, {0x4, 0x8001}, {0x3, 0x5ec8}, {0x0, 0x7}]}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x3bdb4911, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newaddr={0x7c, 0x14, 0x220, 0x70bd28, 0x25dfdbfe, {0x2, 0x38, 0x400, 0xc8, r3}, [@IFA_LABEL={0x14, 0x3, 'bridge_slave_0\x00'}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, 'veth0_to_bond\x00'}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x4000000000000, 0x0, 0x9, 0x1}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendfile(r2, r1, &(0x7f0000301ff8)=0x48, 0xffffffff) 2018/04/21 07:33:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) dup3(r3, r0, 0x0) 2018/04/21 07:33:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10000, 0x0) bind$pptp(r1, &(0x7f0000000400)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000580), 0xfffffe07) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000440)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x7, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x400}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000380)="8c4490e796bc22b6ebd770ff08937876", 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/21 07:33:19 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x82a00) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) socket$inet6(0xa, 0x80003, 0xff) pipe(&(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4b0bdc7e, 0x807fe) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) [ 217.295784] kvm [14655]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 2018/04/21 07:33:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x12002, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 07:33:20 executing program 3: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) recvfrom$unix(r1, &(0x7f0000000000)=""/95, 0x5f, 0x40000000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r3 = dup3(r2, r1, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) 2018/04/21 07:33:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='nodev,md5sum(cpusetusersystem\x00', 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000307ed251c0888b13000000"], 0x344}}], 0x2, 0x0) 2018/04/21 07:33:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/53) 2018/04/21 07:33:20 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "6c6f000000000000f700420000000010"}) 2018/04/21 07:33:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xaa02}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:20 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) 2018/04/21 07:33:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x110) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x100042, &(0x7f0000000380)) setitimer(0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f000002afe0)) alarm(0x200000000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000003c0)={'bond_slave_1\x00', 0xa527}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x7c, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000400)=0x8000000) accept$alg(r0, 0x0, 0x0) 2018/04/21 07:33:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000080), 0x0) 2018/04/21 07:33:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x3b32}, &(0x7f0000000180)=0x8) r3 = socket(0x1, 0x3, 0xffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x1000, 0x2, [0x4, 0x0]}, &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/21 07:33:20 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/36) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000002, 0x32, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r2) 2018/04/21 07:33:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0x20c1500c, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x54, r4, 0x422, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4864}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x81) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="8f847c883beb8561c8f690826eeea6dc7186e8b1a20dc37773a38a27115b32d4f9d02ec78e31d9e93059041808a85177d8085f81b135390feb83b3b2f4035529f47b663500657aea89f1095e1777f7cd1f7b0fb2455c0ae09a5c3c220e43f3d9d87dd85cdf3e6717a880324fece70b1cd0977a190bda9087a2b588662c56cbfa967ebb48af9e0a04c51db5ea225b5693b4594da56ef6f7b617150a1a93cd1cd2c16cbdef65e2af8a3ba77a37c395fce180ad7802"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/21 07:33:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100000000, 0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x1, 0x4) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xffffff2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x5) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10200, 0x0) bind$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x3ff, {0x3, 0x2, 0xf94d, 0x6, 0x6, 0x2}, 0x6, 0x3}, 0xe) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000140)=0x7) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000180)=0xca4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000080)) 2018/04/21 07:33:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x1) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x8001, 0x800}, {0x3, 0x400, 0x1800}, {0x0, 0x4, 0x1000}, {0x3, 0x9, 0x800}, {0x7, 0x101, 0x800}, {0x7, 0x7fff, 0x1800}, {0x6, 0x4, 0x1000}], 0x7, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x7f) r2 = userfaultfd(0x80800) r3 = socket$kcm(0x29, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x7, 0xb4, 0x0, 0x14, 0xc923, 0x1, 0x7, 0x0, 0x100, 0x8000, 0xff, 0x9, 0x5, 0x8, 0x4]}, &(0x7f0000000340)=0x100) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) unlinkat(r1, &(0x7f00000003c0)='./file0\x00', 0x200) fcntl$notify(r2, 0x402, 0x80000000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000400)={0x9, 0x25b6b7b9, 0x81, 0x0, 0x7}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000480)={0x7ff, 0xff, 0xffffffff, 0x24e, 0x264e, 0x2}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x3, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000540)={0x762b7853, 0x10000, 0xd44e, 0x1, 0xffffffffffffff7f}) bind$inet(r5, &(0x7f0000000580)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000005c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) flistxattr(r3, &(0x7f0000000640)=""/158, 0x9e) sendmsg$nl_generic(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x410204}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x68, 0x28, 0x804, 0x70bd28, 0x25dfdbfc, {0xc}, [@typed={0x14, 0x80, @ipv6=@loopback={0x0, 0x1}}, @generic="8aa20702b5abad513aecf65c098b67105599fd3f40527a0c93be33bcf5ffe01cade19518b33954c69d4dd8b206b0b3d844b2e508839a060108dcad6a47d280e6"]}, 0x68}, 0x1, 0x0, 0x0, 0x40085}, 0x4041) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000880)=[{{0x0, 0x2710}, 0x40, 0x5, 0x200}, {{}, 0x6, 0x10001, 0x1bb}, {{0x77359400}, 0x2, 0x9b5, 0x59}, {{r7, r8/1000+30000}, 0x6524e126, 0x804, 0x6}, {{}, 0xffffffff, 0xee20, 0x7}, {{0x0, 0x2710}, 0xa624, 0xfffffffffffffff7, 0x20}, {{}, 0x9, 0x83c, 0xff}, {{}, 0x2, 0x6, 0x8b70}, {{0x77359400}, 0x1, 0x10001, 0x10001}], 0xd8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000980)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000a80)=0x100000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000ac0)=""/93, &(0x7f0000000b40)=0x5d) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000b80)) [ 218.241255] QAT: Invalid ioctl [ 218.281931] QAT: Invalid ioctl 2018/04/21 07:33:21 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x8000, 0x4) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/21 07:33:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES64=r2], 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = msgget(0x2, 0x4) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000240)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 07:33:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xa, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x5}, {0xfff, 0x5}, {0x7ff, 0x430}, {0x8, 0x2}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x5, 0x2, 0x6, 0x5, 0x6ff, 0x100000000, 0xfffffffffffffffb, r3}, &(0x7f00000001c0)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 07:33:21 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80, 0x80800) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) kcmp(r1, r2, 0x3, r0, r0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/04/21 07:33:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}) 2018/04/21 07:33:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x1db) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x43001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2c0d2dbd7000fcdbdf2502001a00000002000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/04/21 07:33:21 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000180), 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2000080003, 0x2) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0xfffffffffffff000, 0x101, 0x6, 0x2, 0xee, 0xfff, 0x9]}) getsockopt(r2, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) 2018/04/21 07:33:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/04/21 07:33:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10e, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08f6fde5a916d50b5391959e"]) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) pause() ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xfffffffffffff800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x39, "7198c9197b491081f7935d0669605b9d09142c148f7af3bc2928812b1f62b4f167a864f853d22403a94b91b23543a0acdd123c4983bc2597a5"}, &(0x7f0000000240)=0x41) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) 2018/04/21 07:33:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xb, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:21 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00000000c0)={0x1, 0x101, 0x401, 0x7, 0x23, 0xa9b0}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x800, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffff9c, 0x112, 0xa, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'ipddp0\x00', r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="39000000f1986372c300f0ff"]}) recvfrom$llc(r1, &(0x7f0000000240)=""/119, 0x77, 0x161, &(0x7f00000002c0)={0x1a, 0x33f, 0x0, 0x6, 0x80, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/21 07:33:21 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r0, 0x18, 0x4, 0xfffffffffffffff4) 2018/04/21 07:33:21 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) 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(r1, 0x227c, &(0x7f000097e000)) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x11, 0xa, 0x2) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/8) munlockall() bind$unix(r2, &(0x7f0000005300)=@abs, 0x6e) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000f40)={0x1f7e, 0x200, 0x200, 0x2a3, 0x8, 0x0, 0x6f9d, 0x9, 0x0}, &(0x7f0000000f80)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000fc0)={r4, @in={{0x2, 0x4e20}}, 0x9, 0x9}, 0x90) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="c87dfa2b2c8bc26c607777af39a7d751c861da938d4fabd1b053980e4901d786d144d86cb017ecdf8401926f1d5dc2bb69b0e9dfdc217ac4b55e5da5df8155b44d7e6e0f5c05f550ca3b4ab0210dc5aac8850c950669ff3dd372f84fbccb1e074ed617ef94138a9c2842a3c16df7df16577845bb1b4b7610dfca58decf56bb5b9c2e003c607115878e458d22396c9e7f406cf932922b2449bab0f74a21efdbb8e090ff6efef7ee1cc7375186fc5dd68b258b3cebf3367aee1d93de63a796ddfc974cd76b0719fddb461b93", 0xcb}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="2000000000e1ffff0000000002000000eae250e13fda591b5177dcdf016812610c0bfce7b08de7255a51bd29f51d9355d7b3515d8d5b20d6e728ab41de0ce5ac3f1fe95fcf19441c2350cab810a64a6d5b00bbf11a7c483efe8abee7b68eae9cbdbc1b9ccd0197d74b91c868612345718115a897a94b3a1c5951bf473f610d3a981b2dec5c41590fd64182c29558c45475fe3a9bacf2d859492cd00408bdee1f66303edbe05362399dd82d1797", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x40408c1}, 0x10) 2018/04/21 07:33:21 executing program 0: r0 = socket$packet(0x11, 0x400000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000040)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)=""/184, &(0x7f0000000000)=0xb8) 2018/04/21 07:33:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0xfffffffffffffce4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x0, 0xff]}, 0xc) 2018/04/21 07:33:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/04/21 07:33:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x800000000a8801, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x87ef400}]) getrandom(&(0x7f00000003c0)=""/72, 0xfffffffffffffe9b, 0x3) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0)=0x7, 0x4) 2018/04/21 07:33:22 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) unshare(0x200000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x6, 0x0, 0x7fff, 0xd1f, 0xfff, &(0x7f0000000000)='ip6tnl0\x00', 0xf41f, 0x3, 0x928}) fstat(r2, &(0x7f0000000fbc)) 2018/04/21 07:33:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x0, 0x401, 0xfa05}, 0xc) stat(&(0x7f0000000140)='8/file0\x00', &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 07:33:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240200000000000000f90f8000000500090007010c00020050ff010000003768a0f5fb00", 0xd) write(r0, &(0x7f00000000c0)="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", 0x1000) 2018/04/21 07:33:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000001480)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000014c0)={r1, 0x6}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r3 = getegid() syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x8000, r2, r3, 0x5, 0x4000) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_getattr(r5, &(0x7f00000001c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x8f9b, 0x0, 0xfffffffffffffbff, 0xffffffff}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x1}, &(0x7f00000003c0)=0x8) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000140)) 2018/04/21 07:33:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2000000000000) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/72, 0x48, 0x2, &(0x7f0000000100)={0x1a, 0x0, 0x7, 0x10000, 0x33, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c) 2018/04/21 07:33:22 executing program 6: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f00000000c0)) 2018/04/21 07:33:22 executing program 0: 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 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000000c0)) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/04/21 07:33:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/67) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0), 0x4) 2018/04/21 07:33:22 executing program 3: r0 = 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, 0x4, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000013000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) 2018/04/21 07:33:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x67f6, 0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="742f4954ff703c18b761418cd3fe109386fe21704df73d2ccaff2a828299a2c74651cb4c02", @ANYBLOB="109d0100e000"], &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'eql\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r4 = shmget$private(0x0, 0x1000, 0x54000420, &(0x7f0000ffe000/0x1000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x5000) r5 = getpid() r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) getpriority(0x2, r5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180), 0x4) 2018/04/21 07:33:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000057ad74)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setregs(0xd, r3, 0xc0, &(0x7f0000000080)="fde9f545659f0458f26e0a11795f0ca07bd83d4d89f8ee41bafb44d67f2f906620df3decdeb5491f576f9f776d77787e191e16cb68bf5f8d01e68be893a7befe87c8f78a5d94def82768699b8af1ae9a8dbdab40e1bfc1d29c040080d192dad14b8c3fe9d013e7a2d9c486f5782f2c91331b10484d63127fed7031684b9534fc61778165b3b9c46a73266558acbd32f00c31580dcbabf56587d01b01a82bd9dfda613df172025f106f9ed10cca") 2018/04/21 07:33:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="dbd40fbe7300e35266b9800000c00f326635000400000f300f01df0f0f3e220d8a67d213650fc72fb80c008ed80f08", 0x2f}], 0xaaaaaaaaaaaa9bb, 0x0, &(0x7f0000000140), 0x0) 2018/04/21 07:33:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/21 07:33:23 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000100), 0x4) 2018/04/21 07:33:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) dup3(r0, r0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$KDGETMODE(r1, 0x541a, &(0x7f0000000040)) 2018/04/21 07:33:23 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) 2018/04/21 07:33:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:23 executing program 4: r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='s$trustedselinux\x00', 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) r2 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r2, &(0x7f0000001140)) 2018/04/21 07:33:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x1000000000000000, 0x6, 0xfffffffffffffffe}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x2) membarrier(0x11, 0x0) 2018/04/21 07:33:24 executing program 5: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getgroups(0x5, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/04/21 07:33:24 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) close(r0) 2018/04/21 07:33:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/113) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 07:33:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x5) 2018/04/21 07:33:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x9d, "29a1ad22fa4b318930ec4a3d2fafcd98f7306afd5deb544b0a887ea6b62ad91a520b33f975e8d13c144961a95d0b984669cfce349c6e9f780cdae0443f4da7ca8b9b4fe7620fd7511d4e63d4354315e4e96ae9cd0fe2ff9d0e0da6ea029c62fcd7e0b50d0762fecebd576262ba606b4b8d7b8093aecd1054f077249c466f155313ef8b157cd1b8d921a21a9035d757f1f9f6bed792b3d1a66ea80f9fdc"}, &(0x7f0000000240)=0xa5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x6fbb}, &(0x7f0000000340)=0x8) 2018/04/21 07:33:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x1, 0x4000, 0x10, 0x9, 0x9, 0x80, 0x1, 0x5, 0x3580, 0x7, 0x6, 0x3}, {0x4, 0x0, 0xf, 0x3, 0x8, 0xfffffffffffffff7, 0x7, 0x592, 0x80000001, 0x8, 0xfff, 0xfffffffeffffffff}, {0x101000, 0x0, 0xb, 0x10000, 0x6, 0x401, 0x9, 0x9, 0x7f, 0x2, 0x1ff, 0x80}, {0x4, 0x10000, 0xf, 0x4, 0x78d, 0xed0, 0x0, 0x9, 0x2000000000000, 0x6, 0x1f, 0x80000001}, {0xf000, 0x1000, 0xf, 0x6, 0x100000001, 0x2, 0x4, 0x0, 0x9, 0x8, 0x6, 0x7}, {0xf000, 0x106004, 0x9, 0x1000, 0x8, 0x4, 0x1, 0x81, 0x3b, 0x8106, 0x5, 0x7fff}, {0x1004, 0xf000, 0x1f, 0x7, 0x6, 0xa5, 0x0, 0x7, 0x7, 0xfffffffffffffffe, 0x2, 0x1}, {0x10f001, 0x2000, 0xc, 0x1, 0x0, 0xf11, 0x0, 0x4, 0x46cd, 0x10000, 0x0, 0x20}, {0x6000, 0xd000}, {0x10f000, 0x3000}, 0x1, 0x0, 0x0, 0x4000, 0xa, 0x2000, 0x4004, [0x6, 0x7, 0x6, 0x5]}) r1 = syz_open_dev$sndmidi(&(0x7f0000002e80)='/dev/snd/midiC#D#\x00', 0x2, 0x1) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/21 07:33:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x68a, 0x7fff, 0x8000, 0x6, 0x7f, 0x3, 0x40, 0x3f, 0x100000000, 0x2, 0x3f, 0x3}) 2018/04/21 07:33:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:25 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877e", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/21 07:33:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x0, 0x0, [], [], [], 0x6f3ad9bf, 0x400}) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) 2018/04/21 07:33:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup(r1) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x4, 0x148, 0x23ee, {0x0, 0x2710}, {}, {0x2, 0x0, 0xe17c, 0x330}, 0x1, @canfd={{0x2, 0xfffffffffffffffa, 0xbc, 0x1000}, 0x38, 0x3, 0x0, 0x0, "ec686bb2415d227dfa557789a9c1a55511907e81dbd27e4c0b7c292f23e3058c6fc7ee5f621c69db78f247465e62c66eb19d62dbe5e03fc40dfc5e8a325c6000"}}, 0x80}, 0x1, 0x0, 0x0, 0xc4}, 0x8c4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/21 07:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="a28cd4ab57056304"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f630c40000000000900000000000000f1fe83417456b4cdab66b148ba3d496eff8cf9b391bf7e5ecf1b0b82fad0c8248b13d7e6d46f5bcf994af778b3c7613e2cd3be6ee74d6c067de0d09dc47a57086dab01a11aba8a334eef15891e1a969ad5fc4e6f83026b7e946a5ad94203588460717ea14267d2f8068ac10ac9e8f3e1f67cf2e30e89c37c483839deafbe90d15db669cf962c26d85bc8b471fab375ae46bfefeb24cb2bbe887bfa10d3f639672e18662fc85faeb0bb78cf2c76d6778df9000000000000000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/21 07:33:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000001340)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001400)) pipe2(&(0x7f0000001440), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/loop-control\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000001980), 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$urandom(&(0x7f0000001b80)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x0) signalfd(0xffffffffffffffff, &(0x7f0000001c80), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x0) syz_open_dev$loop(&(0x7f0000002040)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000003800)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003880)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003d40)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000003d80)='/dev/urandom\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) pipe(&(0x7f00000055c0)) syz_open_dev$random(&(0x7f0000005a00)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000006980)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000006a00)='attr/exec\x00') socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)) dup2(r2, r1) 2018/04/21 07:33:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@local}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 07:33:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x102, 0x4, 0x8000, 0x7ff, 0x0, &(0x7f0000000040)='bcsf0\x00', 0x1, 0x3f, 0x3}) r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffffffffffffff4, &(0x7f00000000c0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 07:33:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3b7c, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8000, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2, 0x2}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000240)={0x1, [0x1]}) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000040)="4de11a5424ae20686f71a74a439213d3800cf3c624eeb39c60408fb44a276674467305e8cdfbe95c642781173f6e42581dea6b") setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000000080)={@rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e000e813144eb01d00f19caee757907c17b7646102b4daa2b977c7731ad639fb000000"], 0x10) [ 222.392235] binder: 14983:14984 ioctl c0306201 20000180 returned -14 [ 222.422838] binder: 14980:14994 unknown command -1412133726 2018/04/21 07:33:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000100)=""/155) 2018/04/21 07:33:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x80) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2e, 0xaff, 0x0, 0x0, {0x2801}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 222.459647] binder: 14980:14994 ioctl c0306201 20012000 returned -22 [ 222.497009] binder: 14980:14994 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/21 07:33:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x0, 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000000)={[0x32]}, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) [ 222.529127] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/21 07:33:25 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f00000001c0)=""/123}) r2 = socket(0xa, 0x1, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) recvfrom$inet6(r2, &(0x7f0000000000)=""/132, 0x84, 0x10000, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) [ 222.564808] binder: 14980:15013 ioctl 40046207 0 returned -16 [ 222.579650] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/21 07:33:25 executing program 6: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000e7b8896701eee62b92260afa9bb449cd9e149306156cbf2b7c6aabf54cf43b0200000000000000017f423ada0b510af90b9be5b99f0c4d4ac1e4"], 0x51}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f00000002c0)=""/148, 0x94, 0x80000000}, 0x40012000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x6, 0x7}, &(0x7f0000000400)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00', 0x204}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={r6}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r4, &(0x7f0000000200), 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') close(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r6, 0x176c1815, 0xfffffffffffffffc, 0xff, 0x101, 0x2}, &(0x7f00000004c0)=0x14) close(r0) bind$ipx(r8, &(0x7f0000000080)={0x4, 0xa26e, 0x3ff, "a590900a5719", 0x3}, 0x10) 2018/04/21 07:33:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) [ 222.618768] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/21 07:33:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="020001000000000000000000000000000000000000000000000000000000"]) 2018/04/21 07:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000001280), 0xffffffffffffffd9) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='memory.events\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) signalfd(r4, &(0x7f0000001340)={0x6}, 0x8) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r2, r3) recvmsg(r3, &(0x7f00000011c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/128, 0x80, 0x3}, 0x40000000) tkill(r1, 0x15) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000001200)=0x2) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000001380)={@loopback, @broadcast}, &(0x7f00000013c0)=0x8) 2018/04/21 07:33:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x60000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 222.716996] device lo entered promiscuous mode [ 222.803849] device lo left promiscuous mode [ 222.814451] device lo entered promiscuous mode [ 222.871774] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x9b100005882 [ 222.887920] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x92cb00002f50 [ 222.898641] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0xb66d0000c6be [ 222.909755] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0xe4e00000e4b1 [ 222.923603] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x3d570000b6b9 [ 222.933371] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x43430000d386 [ 222.942778] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x4b030000ccf0 [ 222.955583] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0x97720000ca99 [ 222.968314] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0xf85700001004 [ 222.979331] kvm [15053]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0x2fd50000ccd7 [ 223.197749] binder: BINDER_SET_CONTEXT_MGR already set [ 223.203124] binder: 14983:15063 ioctl 40046207 0 returned -16 [ 223.213064] binder: 14983:15063 ioctl c0306201 20000180 returned -14 [ 223.213105] binder_alloc: 14983: binder_alloc_buf, no vma [ 223.225668] binder: 14983:15064 transaction failed 29189/-3, size 0-0 line 2963 [ 223.245780] binder: send failed reply for transaction 30 to 14983:14984 [ 223.252820] binder: undelivered TRANSACTION_COMPLETE [ 223.258050] binder: undelivered TRANSACTION_ERROR: 29189 [ 223.263537] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 07:33:26 executing program 3: 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_procfs(0x0, &(0x7f0000000140)='loginuid\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) 2018/04/21 07:33:26 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000ffffffff150001000000000000000000000000009500000000000000c6640606eb317409ff5502d423bc363f26161d7837d278401f2d90e4cf0c37f296d1f863e145c6143dc55658db9bea1ada5fecf08429f8ce5a940f9599f33189bc32b67b08bf263ec99241560f44e8ac399c48a793cedf12ef46341db534a2740c3219da97f6dcbc905888113449bf746535c3932205b8d5f3a3954dc70bf8004565e68c2aafa018cbefcc117a852ec9d6e2d84dbc3bcb60cf103dfd9889858628198d0103cade36f9f9098c35cbde68e4d8ba739436"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/21 07:33:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) dup2(r1, r0) 2018/04/21 07:33:26 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/21 07:33:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/21 07:33:26 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) request_key(&(0x7f00000000c0)="636948f92e73706e65676f00", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='IPVS\x00', 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x10001, 0x2, &(0x7f0000001640)=[{&(0x7f0000002b80), 0x0, 0x9}, {&(0x7f0000001900), 0x0, 0x1b6}], 0x2000000, &(0x7f0000001540)=ANY=[@ANYBLOB="747a3d5542c64a7b"]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001480), &(0x7f00000014c0)=0x4) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/04/21 07:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/21 07:33:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) 2018/04/21 07:33:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x12000, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd9b50135fda2670646d87a0976bb188b306e5165dee05186e3ffc2f2c86444484e514c4f2d4094aa9d01ba8bab445743e3103678b1526433b342783d362e"}, 0x60) 2018/04/21 07:33:26 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/04/21 07:33:26 executing program 5: r0 = socket$kcm(0x29, 0x4, 0x0) sendmmsg(r0, &(0x7f000000b8c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'gre0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e19d79d537a62bc7353e5da8dc214f211020911334cbaa7ca78f60b989162f11a6adde93f7980e60baeb3cccf4b40680430b6132a1ccaa0fe53093be0f2ea8fac5ab8dccfc970c3140e8dfd04b18e9cac3f50f5938dc5629eb4879afda783b1f3c0947edfb2df30c1848d565918403b501f02196afb1e40e32f0f10aeaae64f9d2a0a80e14121d256e830a7b9a9022f735bef30c1bccd7a35edbd40201a971cfe2c06e385c77a1635581eb5c1e3692", 0xaf}], 0x1, 0x0, 0x0, 0x4040}, 0x1ff8000000000000}, {{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)="1f9a63068f110ff69f476246a9a1b68c1b855ea799df516e150870739109cf851a413008078729d6664223bfff699f350dfe7de62e990d0bf16719abff95959e4065a1d085f71cd8416de1aaf6f5e4c472451266f189b3e1fb3ca7fae43d0e8e4cb287240c726801ac949d78005422db5e4fec8b4fa53c5193babeb88a98bf5f4a2521d692df4ed1cae041ce41dbab2bbf6c35e51a9e523db44019663b4d059cfc18e19c840dd67c23cfbb455ceeaa648bcb8df50488c3e5c325d207e26cb235e39f1bf1c2c26c2e8c6c8cff4d5693d61456ddc230e83b6124167d7d4423da", 0xdf}, {&(0x7f0000000380)="287e2bfd49825efdfcc9d6f320440152a3d20f5243d300f08492d4d4de307bc51eb9ca16ae5a136dfcb4803e991300c5acc513a6a8dcffc2b1c2e8757377ad6469419a72faae61ac13a0faf81831e9131b45fae73e8122dff377ee9d684d78f08193b4a5a78082c19e1553ef04767d65cee8e74e554119d8c6bba27ed0d67f4dcbcfc323ed8135d3c018689ffead0ee660fb6c1eec761b4e601fcd13acdc", 0x9e}, {&(0x7f0000000440)="b755817aff87daca69f164e352cdfdbcf3014326b3ef6e62dd150c78be833b8b79f54c142c44ff1c4838b1749c07f0d9c80c95a20451e1dd557088f06cd4daf84adabb9dfe4e6f728f226a1313ac9a14b4ea34db8c86613de5a468557641dc4fc33155fd4f2444a81111aa70503b23d504ba032fb24a728093ac7aba025334f35d8e80744b1673a9ff99a4f2f94db48641b84aed0de4180679178157e2f7efd5c8ae6e84768b9c6dfb0d3989d8c8f898c187782c8ac38d754d644c32c751fb232c91cb3c8ea6f47f6a08e2b9e469d80eb5df6d34157f2f6f36e4", 0xda}, {&(0x7f0000000540)="89e49617c9d577f85d4be1603b0c6444345df104ab7269a2745c973e4433aa716f", 0x21}, {&(0x7f0000000580)="4f166902f447c2dd5d721f1f36b2e2ea34589e841a880a7841e315f0f979f10d635ec4873a428c30dc44880b015c82f5819edfe7d5c70e3f3bc4421cef832a53a261ec19070b06fd767bcd71dc1247332ae5d52961da50e1293047ac02d373f7bf368b7d13295d51427fb3e64401a1014885a84cf44f8dd884c2784df775ed383cb6a03e10052f6d413bd909696566df00805292093830d9997b067b11a42f3053a2337b0c5a3b7084927964d7ebb80b46b28bde56c0d7afb3ea78525d64d8672016ed84c1aee9c0", 0xc8}, {&(0x7f0000000680)="23586d77c9a49ef53ce30f0f8e9779113fdcc1ea602ef7c780f61b8e28ec2b24b723473589aa43dcdc7c20d45d0e93222381d8bbe2c25a4645e56351d609", 0x3e}], 0x6, &(0x7f0000000740)=[{0x50, 0x112, 0x100000000, "7569a2d0d560bd87842ad26cc80d442c9b0acb16573704f570f656dc4b4512dc7c5b64f697e707dcd8dccfc0506102d557fce200542ce21b9d9110b49dcd0a05"}, {0xd0, 0x0, 0x2, "4822eb80675029e8b41a4b1a952bffd0d130eac17ab1300297bf2f578c2ba4c73c2d7b3ed1bd78384fa920bd74ede9ff66c600484c434361e70cc3b2c3c9753d405f29db3cf09157a8a369bbe61a8fbd3f43e53ed60e0793bc795529fbcfdb19c708cf7707882d7a0480c1c595e8a29988ad6bda1a1c370c21695436b9de5ac1abbd012c76b12f2683389612b631d60e9fe770af116e0400a72f6643a50f063f245e72f14a60f2ab71ca09a05cad5aa0b37a83e2be727026df"}, {0x70, 0x29, 0xedd, "4ddfe769e90dd8b81aa1f15d39884c354159abca7a02fb05588ed9070e1fb1c23e70285ebc9f03fc2b3c39c9e17b33b9047732ef3b2634fe9e519f66e1261ea0c251c85c84c77db58094ffa37d7a890481d83360f6fe600b8fa4f0de348faf48"}, {0xd0, 0x10f, 0x40000000000000, "cb5b25a78487788b6d63da637013530827ec62544e4a5e5d889024a0dcbc716b44ff059ecae139d1d4b168e9ed03b5fe7a70bbea3765e4fef9091040d07c1a108d78c4fbd8bb52894339128d5e8fd1c4640b192a22667a63a52d3f2343c1a1ac3e54bf7fea60ff1cb49d8ec7d6053ff389a32b1ec840712bc2e0a77dfbbf4b6b11fdcfa020c95a25b581f2b9123207d49171677f2159e6698a79689ae7bdb93d720059705c6e7ee3fb4cb57905021f5401094251cf8298f69eb91e4d8e17"}, {0x1010, 0x88, 0xae7, 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{&(0x7f000000a480)="b79c4e2fb3496c9e237376ae7b72a13e09794e1110c8278eadfc80d8efdb06129f3ea38c4b8589a16429236d53ec60d56d95a1c80fc0a0f8766167461c5ebf0e0d4678b498a7390aedc936b52cd64d5f5fbca6ca1d560af520c2443639fe2372eacda876461167a617aabcedd2ee7614a4f75f737ae134d72163f0e42dae044b3abe1bf0b3a5b9905e02b06856301758ba1b6d47c0384967021605670dcc697d5ef079888923440ef32665dfe5418c923af31b4d408fff7731a5acc91a335e11ee8c2ce783439fd6debe8f24eb2b3270e2fa4395d891c955cf20565abf7ec575af89466e7a7fdff312f425c60c4bce89dd4764ec5a", 0xf5}, {&(0x7f000000a580)="f544f80b7e853678d458ee737e884a913e0672f7f6c407568a43496f5a32960d12f806dd712472a3ec1941285a0a2b594d5c48e38e343e5aa1c3a87ec163b2c0d012348c6485598d2e6ff9bfb42bd7e7671b6b79d15e8e307b80ac836d7abec081bfe3c6fa043d3e0d659b470838555103f79826885b2974e2cb1404c7877f72096e2383d94d1e42b25ecf2331d69d79d7e4c485be5a2daeabba723f42d74348e4c6f34fc3d07d5c033871a35dbd643819268574542e", 0xb6}, {&(0x7f000000a640)="6a0d8fcd6279def5a988", 0xa}, {&(0x7f000000a680)="32265858d471aa76c9f63d0a5f3e02383128756f56f26dfcfdb66b081005cebccd26bda3bd93e696a6bb7fd184ec031bc7a213a3904d29d332b5be7c77e237ae846ab0f768ed57620427388b4cd51742a50435cb8e9d3d3a9a4b269734", 0x5d}, {&(0x7f000000a700)="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", 0x1000}], 0x7, &(0x7f000000b780)=[{0x48, 0x10f, 0x5, "d445c74f045be32dea7f1c848c8de93176e26a840e6b9dbe9e103895c6004e885b4916813ae624f414148c39737b9c94133bd717deb674"}, {0x80, 0x18c, 0x9, "310fe42134c23bbddb13d0800beeacb6c320ee26f444322423d8e18c9cb4d6c4621bf465193ba50650dc35f15761111d58c7f07a6973b17a321bb2b077f0be8ecd3a2f83aef13a8b473ee3744d3f0c2b0e0ffc10d099e05fe4fade496e886fce56919e0d5d318a183ddcc3"}, {0x50, 0x18d, 0x4, "58524a8ca3e0161d49b32755c4c9d05d4f1f8e2b61700481605f2af3d910f7eabffb44a1946cc8cfe08fe1bdfdb584c0b3d9e34728281d729b11d413e3b33f07"}], 0x118}, 0x8}], 0x8, 0x810) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 07:33:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x18, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}, [@nested={0x4, 0xf00}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x10) 2018/04/21 07:33:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/70) write(r0, &(0x7f0000000040), 0x0) 2018/04/21 07:33:26 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="0015e20000580004cde6afc1c83538f1c9c46ecc1d3bc546b6b85933ade191d409c62b6064ab04c885b9da691b53c7da22a62ed98d352c1f86cfc2f0b192e4a22d90af61be9e74c534c87652368460182b650100277a962496d81b70c85b9ee79196137e312c12d8a40dab6c7b58bc8c537a48ebefe8ef308010", 0x7a, r3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ipddp0\x00'}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40800, 0x0) write$binfmt_misc(r6, &(0x7f0000000300)={'syz1', "fe81ee790ca4410e7fd282cb3c07b9324ed073b317f524ecfdba5e6c4c34be6d2ebf1d8c35bdf0f64cb4ae4f1f1d39c360128aafffd2a233eaa7b0f7bfe025e32f02fc4f4c21084c"}, 0x4c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000000c0)) 2018/04/21 07:33:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@generic={0x1000, 0x0, 0xffffffffffff0001}) rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f0000000140)={0x28, 0xedf, 0x2eec, 0x9}) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10, 0x0, 0x0, 0x80000000000000}]) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="beea1c68c8a5c5dd698238042d5600f71a6ada56513418a1c92028ad7e67bc9e3608da14cd9c89fc0254809cb17a3e152cf6638c682f57b99d7510a228043dd34beb174fc47cf48945fc6c84a28914dcc48718cd382c568ce115579a97621de92221b1a3a1abded0c3380d6a9cbf7c2fdbf211d6e660b6fa22123250b24918e6b099cb88923704c064f5d5166676d84632f44dd130781fbda359540207cc53ae8956892f10f8a1c6886574588716b95e72ea4288b3a41bd56e092a46fb664014aadbafa4f4c4e7d5781fcb0c3b39f192e5f34663808b08d25c9dc2fb20b4ffeb143de993d4c78ac8", 0xe8}, {&(0x7f00000002c0)="52ff273226d55261ee6c", 0xa}], 0x2, 0xa) 2018/04/21 07:33:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xb}, 0x7, 0x1, 0x2, 0x1, 0xe99d, 0xbcf, 0x7fff}, &(0x7f00000000c0)=0x20) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 07:33:27 executing program 0: times(&(0x7f0000000080)) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x8e, 0x5) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) socketpair(0x11, 0x5, 0x35b4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000140)={0x3000, 0x4000, 0xc795, 0x15, 0x416}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x9, 0x0, 0x0, 0x80, 0x2, 0x0, 0x4}, &(0x7f0000000040)) 2018/04/21 07:33:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:27 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/21 07:33:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000004e030000400000000000000000000000"]) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) 2018/04/21 07:33:27 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x20000) dup2(r0, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r2 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) write$cgroup_subtree(r2, &(0x7f0000000280)={[{0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x20) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000002c0)=""/4096) lseek(r2, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r2, 0x0, 0x7) 2018/04/21 07:33:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x7, 0x24, [0x4, 0x8, 0x3f5, 0x3, 0x7, 0xc80f, 0x4, 0x2, 0x1]}) r1 = getpgid(0xffffffffffffffff) setpriority(0x3, r1, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) 2018/04/21 07:33:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x20000000000001c8, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x6) open_by_handle_at(r1, &(0x7f0000000200)={0x1008, 0x7, "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"}, 0x400) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) 2018/04/21 07:33:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0xd20}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={"626f00000001000000000100", 0x4f6c3542}) 2018/04/21 07:33:27 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) dup3(r1, r1, 0x4000000000000000) 2018/04/21 07:33:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000000)=0x20400005, 0xfffffffc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x6}, 0x1000, [0x3, 0x1000, 0x3, 0x200, 0x1, 0x663b1ca1, 0x2, 0x5]}, 0x5c) 2018/04/21 07:33:27 executing program 4: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@canfd={0xd, {{0x2, 0x2, 0xd85}, 0x27, 0x2, 0x0, 0x0, "5ade28c969a8170ea5ac69174412171370ffc4f97f57da7f914f8d575c05a3c9ea9596738a06108861c866b2f66670f1313acbb811df5a7379caa211042a6982"}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004900002c0000000000009078ac1414bbac1414aa8303efac1414bbe0000001890300000000009078ffffffff"], &(0x7f00000002c0)) r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = getpgrp(r1) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x2, 0x100, 0x589dd4b1, 0x400, 0x1000}, 0x0) 2018/04/21 07:33:27 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x20, 0x40) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) fcntl$setpipe(r0, 0x407, 0x4) syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/21 07:33:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x29e) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x202000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000200)=@ioapic) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x379a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x4e20, @rand_addr}], 0x2c) flistxattr(r0, &(0x7f0000000100)=""/189, 0xbd) socket$netlink(0x10, 0x3, 0x1d) inotify_add_watch(r3, &(0x7f0000000300)='./file0\x00', 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000), 0x0, 0x0) 2018/04/21 07:33:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000eb018000007a05000000000000000108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x7bc, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x7966, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x7f, 0x968, 0x697}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @jmp={0x5, 0x400, 0xa, 0x3, 0x7, 0xfffffff8, 0xfffffffffffffff1}, @jmp={0x5, 0x80000001, 0x8, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) recvmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000002880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000003a00)=""/236, 0xec}, {&(0x7f0000002940)=""/95, 0x5f}, {&(0x7f0000003b00)=""/207, 0xcf}, {&(0x7f0000003c00)=""/226, 0xe2}], 0x5, &(0x7f0000003d80)=""/209, 0xd1, 0x6}, 0x40000000) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000003f00)='./file0\x00', 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r2, 0x57}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x60, 0x5, 0x4, 0x11, r2, 0x19}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0xe}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000002a00)="7807ab93e53b4757776491f492e50d218bb9d5ac6ee6b3ae885069a3d3d5f5a15fd5458c02657d251d0825056e87f8bea1a7b438b4f32dab6ca777f101eedc2b5f902cdbc3524757171dbe5bc9895915cc382a88f8e2f8b2b1fb598140a7ff834c7c7c62a3844b926d30916c5d0f88a73daeb68c7dc0dba8a7e52c8e4b40e31f2872b70192f72b53281be7042b6fa1be26b33096712a1b7cd1cdaed3236096b9b12dfd22c66df376f7d442667a5c10a937a6098d74de8b3fbcb958690c0f", 0xbe, 0x94, 0x0, 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x0, 0x80000001, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000840)={r0}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12") recvmsg(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000d80)=r1, 0x4) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0xa, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002) mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0) sendmsg$kcm(r5, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) 2018/04/21 07:33:27 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000280)=""/81, &(0x7f0000000300)=0x51) close(r0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') fadvise64(r2, 0x0, 0x3, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)) getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=0x52) 2018/04/21 07:33:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0xfffffffffffffd23) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x1f, 0xff]}) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r3 = dup3(r2, r0, 0x0) sendto$inet(r3, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) accept4(r2, 0x0, &(0x7f0000000200), 0x0) 2018/04/21 07:33:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:27 executing program 5: getpgrp(0x0) r0 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x25, &(0x7f0000000000)={0x80000, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x38082, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/21 07:33:27 executing program 0: r0 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='c', 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x240000, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) 2018/04/21 07:33:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x100000, 0x6000, 0xa, 0x80000000, 0x7, 0x7, 0x2, 0x8, 0x1f, 0x100, 0x9, 0x7d3}, {0x7000, 0x3000, 0xf, 0x4, 0x4, 0x0, 0xfffffffffffffff8, 0x10000, 0x1c000000, 0xffffffffffff568a, 0x0, 0x9}, {0x100000, 0x0, 0xf, 0x1, 0x20, 0x6, 0x0, 0xffff, 0x5, 0x8, 0x8, 0x400}, {0xf000, 0x16000, 0x10, 0x5, 0x1, 0x0, 0x9, 0x800, 0x1, 0xfffffffffffffffd, 0x9, 0x5}, {0x3000, 0x100000, 0xc, 0x7, 0x8, 0xfffffffffffffff7, 0x2, 0xf1f, 0x0, 0x46, 0x3, 0x5e}, {0x1001, 0xf006, 0x3, 0x7fffffff, 0x3, 0xfff, 0x1000, 0x46, 0x5, 0x8, 0x7fffffff, 0x200}, {0x0, 0x5000, 0xb, 0x292e, 0xffffffffffff8000, 0xfc00000000000000, 0x7, 0x3, 0x5, 0x7ff, 0x6, 0x7}, {0x1004, 0x0, 0x1f, 0xa2, 0x1000, 0x0, 0x44cd, 0x1, 0x7, 0xfff, 0x80, 0xffff}, {0xf000}, {0x7005, 0x2}, 0x4, 0x0, 0x10000, 0x40, 0xd, 0x0, 0x10000, [0x400, 0x401, 0x0, 0x4]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/21 07:33:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='8', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6b1) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x4) 2018/04/21 07:33:27 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x318, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)={0x0, 0x5}) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/21 07:33:27 executing program 4: mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x4) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x9, 0x7fffffff, 0x8, 0x20}, &(0x7f0000000100)=0x14) io_setup(0x3f7, &(0x7f0000000380)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) write$binfmt_misc(r0, &(0x7f0000000440)={'syz0', "ff34c20a3f7e17c1c9251293e70cd88a1f7fe4ef3df40eb2e2e25be72325ce81c0368e0f57156cf0805c259e6ee5c2c11ff2d0a6c0bcad0339509d01d15c60a033eadad88a3c4cea60c3a75194b5e849a66d5e8d42f181ee4afc252c95a80a866c731fd781c8e6634d857d8f60ad60658e2382326a236fcb49209870180beccda7c1a537192a1f70df8121ed2390bad8a2e658058faa83611ddb0fee508fda5769bb80ba48f80c215ef64269d54d44747090b4bde9b4ee0c15da86b63358f006d8d5fbd25e8e3ab7f2ec610d"}, 0xd0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="de862296165389680e0aab1733cabed9283c877d1dbac47316c834399ae6bec786fac0bd03faad0d904f7b6c902d4a67d9f6a8cb7c7131f5e2dd2ad5bc14bfadb5a15e94b5178c8cad5704f6f7716bf7cf066ff3de27fa588df206130b00e0bd276eccb53a47525901a98906ba7688449b634a7e52f5a155cec4e2871bef232b8958f6f2d0faa6eda3b9be4b6c157d0be4504b3e381d26f7937409b3215b5d1faac463a169215460387421d7999295536be0117763a4c3e2eff75bf7751b3b", 0xbf, 0x1}], 0x1, 0x0) 2018/04/21 07:33:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfef, 0x30, 0x5, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0x9}, 0x8) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/04/21 07:33:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:27 executing program 1: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x62, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000200)="7f35ccd12bca4a8ccf16bebee5f43653cff1476cf896bac701421afca229081fa071a217f1eccd31233d3f064977963aa5c8bfd2042cc169295839f16c3974001ebbcd7bce8c13c01c74bb101cb33000724bb869138f73ec13b2b2e1798a982204b258813dacdf148277b552338e9fad654022ed9817efe543ed20afcffad6faabfd2ec49e5044ebdd5bca30326f73ec64c7e6e8af508d64673b41d4b91388fec7f9c9eb998ce680370a8223fb43da9c9ddd0745775ca90a3d5f74bf400c10424cfb67c75232aa96afc7422af67095cbc5c1cc1193d3ada0e4e14dda7be93107b70cd0d4", 0xe4, 0x80}, {&(0x7f0000000300)="befc62170f53bac7bc6a61b8a4247ca72b7b919d71ea33b0f3e9b53f3228da06dfbc2df009ca21b4e972e57b5440d02d2b073408caf7363a4b6d5dec6f489c0977156eff600c62bcc8aab58c7b7470873e803988a711471aa0868c5cfc76b5dbd3d23eb5b94e16b2f73704b00a125639677279a03b0d434f455b1a19aa7e0775e9a1a9a1db31", 0x86, 0xb074}], 0x100000, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/21 07:33:28 executing program 0: clock_adjtime(0x0, &(0x7f0000000300)={0x8001}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x40100) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) [ 225.785659] 9pnet_virtio: no channels available for device ./file0 [ 225.954203] 9pnet_virtio: no channels available for device ./file0 2018/04/21 07:33:28 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000001000/0x2000)=nil, 0x401, 0x4, 0x0, &(0x7f0000003000/0x3000)=nil, 0x36}) 2018/04/21 07:33:28 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/04/21 07:33:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trust*/\x00'], &(0x7f0000000140)='-}*\x00', 0xffffffffffffff36, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) socketpair(0x9, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0xffff}) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) recvmmsg(r3, &(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000100)={0x0, 0x989680}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f00000002c0)="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", 0x1000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/21 07:33:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0xb, 0x5) r3 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) close(r3) 2018/04/21 07:33:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x2}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e, 0xbbeb9d2cf3116c58) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x3) get_thread_area(&(0x7f00000000c0)={0x26b0, 0xffffffff, 0x400, 0x8, 0x16, 0x1000, 0x2000, 0x2, 0x1, 0xd0b3}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002cff6)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r4, &(0x7f0000012ff6)='./control\x00') renameat2(r4, &(0x7f0000000040)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="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", 0xfd, 0x5}, {&(0x7f0000000300)="88fc9dcfd595d19950d7b67c4a5712d88381201847b77e8e92bde5c68599c1626df55061d461a7f942837030cca4da1bbfa9d1b41d0b6cce67e8725a49609b8af6eb6a4f4542519fa53b49509e10f8d08ed43e2ea1c64a1dfe9866956fb6ab29cc488d27ebcb0dd77b4413b42085a701222aa15323e9d00e29066c18c0f0c711a5fbda4955ab3462174c34f3306b31ec0a87eaf580f5645de507f845316681cfdfe60d57e60aee47833ca93e", 0xac, 0x3ff}, {&(0x7f0000000180)="0b2bef01e6965d164d9e9592af1f91ca12", 0x11}], 0x2, &(0x7f0000000440)={[{@creator={'creator', 0x3d, 'vwyb'}, 0x2c}, {@type={'type', 0x3d, '3E.`'}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x30, 0x30, 0x36]}, 0x2c}, {@creator={'creator', 0x3d, "338ae9dc"}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x0, 0x33, 0x7a, 0x0]}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x79, 0x35, 0x39, 0x78]}, 0x2c}]}) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x5) 2018/04/21 07:33:28 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001ec0)='./file0/bus\x00', &(0x7f0000001e80)='overlay\x00', 0x0, &(0x7f0000001dc0)="57dc2f3878d7ff2d6e835c17a2c816997b2d45e7a27f8cf627f8e4598efa1b3dbfe704d1be277b00109fd81474ea3a7aec6104ac38e537b59e12e5883fe147fc16cf726abd1b221c6d5ff98b84c6a8f2e98c851f38a2aa814c9766c59f38f36676d838a93e6ab1b6ef0a3064e43d6cd03b572bc42788db5943446a551b216459ff3eda15e566ff90236e47e4d343608eb5e63b2c5899b5cbd7b18ae33e7a5849576bb0c1dc49d9207ebd33a9e41978d8c7f40b28ccdb00000000000000") r0 = syz_open_dev$sndpcmp(&(0x7f00000022c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x1a002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002300), &(0x7f0000002340)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001a80)={0x3}) accept4$ax25(r1, 0x0, &(0x7f0000000140), 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0xfffffffffffffcae}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}, 0x9}, {{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/97, 0x61}], 0xd1, &(0x7f00000015c0)=""/145, 0x91, 0xf44}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)=""/14, 0xe}], 0x2, &(0x7f0000001800)=""/241, 0xf1, 0xfffffffffffffff7}, 0x7fff}, {{0x0, 0xffffffffffffff3a, &(0x7f0000001d00), 0x4}, 0x7fff}], 0x4, 0x40000040, &(0x7f0000001c80)) connect$packet(r1, &(0x7f0000001cc0)={0x11, 0xc, r3, 0x1, 0x4000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) link(&(0x7f0000002240)='./file1\x00', &(0x7f0000002280)='./file0/bus\x00') accept4(r2, &(0x7f0000001ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x80, 0x800) memfd_create(&(0x7f0000001b40)='sysfs\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000024c0)='IPVS\x00') r4 = socket$inet_smc(0x2b, 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) open_by_handle_at(r4, &(0x7f0000002380)={0x7f, 0x6, "fd58f411da327bffc5e1c6d3a4504955ec93f30f58665848be0d473b5b9c5b67c65c729f0900d67d28b5d3b6bfe63605625c2487749df79cbd801ba10403d7e6683469bb47c601c33e6034af6e1bf0ae8b1a3556e20c6b0018d4f523e4c728bade40f9e6c98c18a8d409eda6e3eb51da70bffdfd8f18b0"}, 0x400) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000019c0)={@sco={0x1f, {0xfffffffffffffffa, 0x5, 0x3ff, 0x0, 0x1}}, {&(0x7f0000001900)=""/127, 0x7f}, &(0x7f0000001980), 0x27}, 0x9c) syz_mount_image$ext4(&(0x7f0000001b80)='ext2\x00', &(0x7f0000001bc0)='./file0/bus\x00', 0x1, 0x4, &(0x7f0000002140)=[{&(0x7f0000001f00)="ba54ccc47de6ca004315aba9280aa4a47546f3499ad67ec4adad6b94d47d2dbf75ce88363568111a09a35c465761c0d875ba15e0ec8d87d9ba572d218953671fd722e446e14396f6b1f5e2adcf3153e43507cc44a4b7cdfb527495e6de1772bc244481a2377c91172ebb5a0c7a9c6af354fe00c4c61f3db210bd27319c0a2e99f14861352effa73bf61d021c0a05ff54c9586562b382a642d3a713a5b436c87498ce9a6535e149f386a7168dd2d060e36ff5dfd1ffe9e6f7da41def11d3ec768f162c596bcf5ea3a1384da6ac2c1cf3946e656775db7bad7ff55d71eecdad121c894abb55b1fe6db1c4a7a955b", 0xed, 0x1}, {&(0x7f0000001d00)="de5e6ef7de61b917474b845fb66d", 0xe, 0x5}, {&(0x7f0000002000)="8666eaabe5870081d9b19cdce8b4a111545839087ca4cff7475d34915f5e18e26214f9eba4b1fa74c1347f82aa919288bcdf6d44c567abc1f84c9691af7381e0f3baccce90c64d365616321a5a621c84bc6728c19a8e79cae9ce061994b309b04112ddb8eabebb8f96c12df980accb2a7f357966d571479c9eb55e", 0x7b, 0x100000000}, {&(0x7f0000002080)="a53309262aae7ee0865543e1e18996dd4027eb8cc536e2d8b07acfa40202677116f9677656bb443f8f5612381b9a91877872ee72044abd48801b1eea4aaa9f2bd694da67e534c67fa4b618ab3fe7603f198274492e43581d671f5ec0043f558eb5847f5268f4a4fafece25276906748c62868128fb0a3902f539fecf4e79ff4fdca7022326460f7330b1f9b03d5696553b3bbfde693d5a6ce5d4f5d5ff0896c20f56c018", 0xa4, 0x2}], 0x41000, &(0x7f00000021c0)={[{@usrjquota_path={'usrjquota', 0x3d, './file0/bus'}, 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x37, 0x37, 0x39, 0x3d, 0x78, 0x37, 0x37, 0x3e, 0x78]}, 0x2c}, {@journal_path={'journal_path', 0x3d, './file0/bus'}, 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}]}) 2018/04/21 07:33:28 executing program 6: socket$inet6(0x10, 0x80000000803, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 226.078920] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 07:33:28 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) clock_settime(0x6, &(0x7f0000000040)={0x0, 0x989680}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/21 07:33:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x600080, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/213) ioctl(r1, 0x40084149, &(0x7f0000002fff)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/04/21 07:33:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCFLSH(r0, 0x540b, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), 0x8) 2018/04/21 07:33:28 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) request_key(&(0x7f00000000c0)="636948f92e73706e65676f00", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="76626fec577651671785a245cfca", 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x30001, 0x0, &(0x7f0000001640), 0x6001, &(0x7f0000001480)=ANY=[@ANYBLOB="4165d1825126613399cb1a4aaee0dc9767fef8de1c304dfb4858584e682ccba96431a867149ddde1e226925155dc2b11d45cd4ce6fcd39cdb1cff83a652855e526892db8c42ccbad5abf6cadd1cbeeb9bb36e41e4dc09ebf0b29dc9c17f0c063b5e2dff0062af18ea9f0f6c538e8620c6e9024fbf82dbe095dae96c501813a435cd2aea3f0fa43212d3725a9ab122966876133330e7e714907d55bf6f62d410f463e0e6feec1486a52f53cd890c85cfe8947366ae90ee054cb2dcec75ce35bc230"]) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/04/21 07:33:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:28 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff7fffffff00001400000008004500001c000000b321e13cb0c4f89400751ae000000100004e2100089078"], 0x0) 2018/04/21 07:33:28 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40058}, 0xc, &(0x7f0000001580)={&(0x7f0000000100)={0x146c, 0x1, 0xd, 0x100, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0xa}, [@generic="6a1e4bc09e184c1691d8bd63e4dde32378722b135737f02c4c7d8c083362b4f5e841de3f6b625de54e8b5687d397b496e13786900323e10854efba11f8ea99c3d421dd5b191ef986dbd492c96bdcd659b213e85845443d8beafad65b262578b6589462d1411a2f113dce021e981f3d135baf", @nested={0x34, 0x1c, [@typed={0x14, 0x84, @ipv6}, @typed={0x14, 0x5b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x4e, @pid=r1}]}, @nested={0x124, 0x75, [@generic="57c0c174bb86f20597cb504e03f7050b6709ee32f37c68ea8df8d871944b0d3a3ba54c83ad5c286f6b08aad1ee03cf9d5adb1025736751c954438e258e22d3b3f2556a74c3b068af0676de219743e0259bd4de1c40ce56bcefcc4461e8cac99742e0b4e66244c7bb0ebcbecc4c02a616a7f7b8a46dec787d7e127f6a16019fdf7a7453f431814f622a96967062693caaa4f2bba2978f52fce696a245716dd11e36f6c0c17f2176b473926a1748c4402ad705f5b1ca7e78e7c58b5877a0e163833f49a6b00b486a4e5a", @typed={0xc, 0x0, @u64}, @generic="fb5be82df2c68f4f2d81", @typed={0x8, 0x65, @ipv4}, @generic="7037718eff8bac225ec58e44f8968b56532ce9f967a468c77eef0c366f34330049e67f657c6286bff8459f558318c2236c92b093f84b"]}, @nested={0x1124, 0x4f, [@typed={0x14, 0x63, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x1004, 0x79, @binary="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"}, @generic="a97d42a3d62da5d6d82a5793ba275691113cc5c2423fa461ba48956be4922f5e1c9e4e8e290180c62f49990cceefa8556e43b4e524ad1014e9bcfd8e03b1e99e43b79329e197cad194a3800aaa8f02abad8fe9da8b5b378c9907a2b87e46330f8f96360726afa4cc807d949f64dc8fead7219005fe0b091190302dc4af76210db2eb7303c09521f0c27d5cad3c99bb5bb0636893d251ff0c67e574845e7779e28375bb47b1f951b422c0f0ec61cae19a3d4c2f1c39bffa30de19f9f56ae947dc5c07a48de9f544c3495a21a6bcd80c036228143b8365f771a6c51412a26e9d1765bf50962d", @typed={0xc, 0x66, @u64=0x6}, @typed={0xc, 0x5a, @u64=0x4}, @typed={0x8, 0x31, @uid=r2}]}, @generic="0517aecc1ef0396051364ef465cbefd8a5ccc2e1951e986938b510ad116bec8269221c522e51e8d4573473d5d6639cba71c85ca430c34003b27c7f13b34bc05e4dc82886d4418d5e3c9f69c41a23e1b78ee57c7b695e5c7bef0737e68dc2d5e2ccf93f662e682ed356fcbc856c435b48343e06ad310069e62e31385c97d8f48e6ff7ff3db44b541cd8c584f17346376be56761849e281ad63978dc1a4ced622cfb97e89bb8cd", @nested={0x14, 0x60, [@typed={0x8, 0x63, @u32=0xc800000000000000}, @typed={0x8, 0x1d, @fd=r0}]}, @typed={0xc, 0x72, @u64=0x2}, @generic="38c3ae40fda2f31949a2904ec0c7e0be495a4232e1d1238a77ddf833ec0d1774c248a1d2f6e6933d5771cbc3e075c089cda115cd34d4995cba39a1e98440b8797ea1c46e9b216ec6b6979493756205bd8fbe7b2917d3a066dd694ab0a8bc9d0f9b5ccf7a4f8ccbb7ea717b80b667e81a9f64bc318d64357a6dff5eff98201964f6fbd557e9a4face8ade35b2f4c860813695", @generic="630cce7a069677023ba145a412f3b0f8"]}, 0x146c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/04/21 07:33:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e1a109000000000000e8c767e9c88fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000004, 0x80000020032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/21 07:33:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1ac12e1a) 2018/04/21 07:33:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0x3) 2018/04/21 07:33:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:29 executing program 3: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) recvmsg$netrom(r3, &(0x7f00000013c0)={&(0x7f0000000100)=@full={{0x3, {"25da40aab54271"}}, [{"42222eaa5df67d"}, {"bfc00c554914f0"}, {"3109866e3bcca2"}, {"409a611f53d88b"}, {"69d7da66962c45"}, {"c6183d587ab3bd"}, {"a8ecd7bdc04f8f"}, {"478eb39a59b104"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000180)="0d9140a0de69beabd0a22a97a79d86833576d37dd353110b6915b3b16eb1eb137a4a64a1c1d5991913c2cedbc30200a03769c6057f773ca32f2d161dbdde0f3c8f06d28f05aeae750c5505073bda420b0f7ea80432bdfb218b421f97c205fa376bc32c98a731f1aa55cd22d5b560dfc43bbd119f3c6b67cb4e3b0048cb10739ab4ab4ecc457161a9c6c04b103ecfa63b23dfd3ddc9977a2c70df2eb4e68df0ba9261a7a752dd0c41a4a31a5f2a2c38bd7f29b847703c229f80ae3f26f31db41b151ecbd5908985c8f85fb7e733c457db0c1bf0d9bb190db2", 0xd8}, {&(0x7f00000012c0)="8ac8822d09b2c57c9b25a63a7cdf98ff918b94934e0b87e261bdec80bff410cea4b45bb17a4c9b4b8f4c9cb34f549e75d50dc82ea15a91efe224441da28efe527e958b588f11d98c84a71e84fd78fad51e36551a0ff4022a8ddc9afe4a708b5db6e823313ea46c4ef1f35c44cdb833612feccba3cfbdea2d9fe1efc018d77c8f04140985898d995780e8775cefce99907ba119b011f27a0ff1f58e89add80d7fa947e7e0f39b8fe799e3c32bda74773a9407367c9ae32be3be51b6afe99df054f47bc065a4dd8dafadffe4573eb02a7ce85e02af120038a2b96ff52a5d", 0xdd}, {&(0x7f00000014c0)="1a8336b2eb0177a9015dfea9cd0265e227d19b61dade32be76bbc544376069e9a90c5ab3ab95f057d2c6c9f91eff93cbc68bec3044de72a6bad41fafa7371f76abad4061ad8d2c3061220c722ef2e58cf9140bdcf807bd6fc9f5ec431a6bcaec5d36e262114392f7428f132dca8cde5aa0227b08cbf3f1302d650f50dabd674fd53bb4639b34fddec843ca3514b2086b09115ed4fbeefff4fc314cd9a4d280528d133445397bdd4f2bce7e4aae6be879a727abb29009be046dd4533b886859e44c42", 0xc2}], 0x3, &(0x7f00000015c0)=[{0xd8, 0x0, 0x8001, "9bdb5a6c4ae8802b0456ec185a00cf0aa28e5852e646b829e9fd72c4006525f6f2f65c30560271b35c36b3e0bde078c9f34913aa63fde67dc3653a60a0e6d5b2b0e5f0389692b03c35baa1996a119950a1e3709cabd57493dd0c430036a5e0262935ba4b2a5ae7b9cf2bb09060734b6f72fa7b717920ff70d44d6227fcbbe8dbc3900bd76c996a0d55e8a9924895ce7393cc20082890141ddb3a9f8676c8e36429a44569a6baed4fade81b4a2c3b7c6abce469a5a8117db86ecc520c4accb95566"}], 0xd8, 0x4000000}, 0x2000) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/21 07:33:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = socket(0x1f, 0x8000f, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c5) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000040)={0x7, &(0x7f00000001c0)=""/134, &(0x7f0000001780)=[{0x0, 0xdf, 0x400, &(0x7f0000000280)=""/223}, {0x9, 0xbe, 0x0, &(0x7f0000000380)=""/190}, {0x2, 0x8f, 0x4, &(0x7f0000000440)=""/143}, {0x2, 0x1000, 0x7fffffff, &(0x7f0000000500)=""/4096}, {0x3, 0xf2, 0xfff, &(0x7f0000001500)=""/242}, {0x7, 0x4d, 0xffffffffffff8000, &(0x7f0000001600)=""/77}, {0x10, 0xc6, 0xf49, &(0x7f0000001680)=""/198}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x252}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/21 07:33:29 executing program 1: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x30, 0x4) r1 = socket$packet(0x11, 0x400000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000040)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) 2018/04/21 07:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000180), 0x81) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff, 0x400) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x42000) 2018/04/21 07:33:29 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x4002) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/04/21 07:33:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)="68716c0000010200", 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x240, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r2) 2018/04/21 07:33:29 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6167726f75702e637075fc15de1663c82016e7ab54", 0x200002, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'nq\x00', 0x10, 0x9, 0x49}, {@broadcast=0xffffffff, 0x4e22, 0x0, 0x87d, 0x7, 0x5}}, 0x44) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') mkdirat$cgroup(r0, &(0x7f00000000c0)='syZ1\x00', 0x1ff) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') sysfs$2(0x2, 0x7ff, &(0x7f0000000200)=""/158) 2018/04/21 07:33:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket(0xc, 0x7, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) r5 = geteuid() r6 = fcntl$getown(r0, 0x9) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002c80)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002d80)=0xe8) getresgid(&(0x7f0000002dc0), &(0x7f0000002e00), &(0x7f0000002e40)=0x0) r10 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002e80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000002f80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) sendmsg$netlink(r2, &(0x7f0000003100)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002c40)=[{&(0x7f0000000280)={0x1178, 0x30, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x2d, @str='md5sum\'\x00'}, @nested={0x10d0, 0x43, [@typed={0x8, 0x13, @ipv4=@loopback=0x7f000001}, @generic="314f8ff923759692076f1af9097cae84", @generic="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@typed={0x4, 0x51}, @generic="eb0f2629b5fffc1c496af2c9453de0d375b8bf9d30396f798197b3f8a629834471c69ed68f303c3a2e1668463c99c050352d734fb62df1aa2578bab5e4e803a4fe92a16cca23da79afac50bb361d86cd532553119e57bdf2c45ad262ee0ee6904ce4da6534e038fc23ae47a70cdfcfb33cef60847abd6ba465daf3d8daa5b6d1d1c517393313b6d7e022a98d2063a2a771ad5c7058230594680dba96bf2296c9032ee8109d45ba0f62a13f214c"]}, @generic="9f012d040f2168c7f095f3588fec74f72944de892d12b73bb341d5d6245f23b7b0b89885e1ffa3e9e41591015ee87e02818b788f3b7fdaf4bc63df4d3cf50c80d055c6cfd58c9a0a9efa98b5ed3d9347748cb862783e8b11c54947ecc00f5c040c9d7d76fc5427190c941e6fb493f3b69305308b7a9b83ec293a82c6b1d0a7d5a2e8b165863aec9c66cac134"]}, 0x1178}, {&(0x7f00000015c0)={0x1380, 0x34, 0x120, 0x70bd2b, 0x25dfdbfc, "", [@generic="237a42d2f3a6f49cf69899a0cc704c8b8d2eb6bb31ce", @nested={0x1298, 0x24, [@generic="bdba26879a40f16907dccd63a33a922b41434c16bc1600b2633c1e86edafa081208a48900371593767a80207455da98aac8f2b3fa457acca2d1ac2871c3069379079e6a1571ed2833af26413dcf23475bfd481a837bf3156f5b8f1ca5e7bd7", @typed={0x4, 0x73}, @generic="4b2453d978d47b5a47d0eb204e60ed837fa38d0526c481be21b4cadccfa5c8a2ef8320e3ab45d50945dd488f9c66a37dd758344204e0d0064e03b17960dee15ce7a502fd1d8159d52d7bdf20a579b7d145282b8ed59dfc5f16b9a87caff6", @typed={0x8, 0x43, @uid=r3}, @generic="f7f0fa9191d62d0b701a3053c417750fd29f7c59075e998fb5870313c84b62af8d528c310addb48bea16e1c291b14ca7df90bee2b01739968faf5eb3f754a3747cf4a6739ce6e7c1641d923a0af1152cedf66e86f45f1fdd53cf7974c1cf67ece3a626f0fd615ec2c3375d2dcb3fb893c3053bd60db5bced9712799e45122e002249aa7881706903be29f036bbbdb8b683617a0c6476bd8f8bbde90f0c6d0a5c792381d19215472d48aeb7a8226cbc1abfcb3462a911befc10bc87b21eb3fc8a5a2d8ff0ba240384baeb6494b3d8495ce3de731d91399d5c4e92915a2d5c9a8537a19aeefb63613807fd10515e6aec89ef551b0a13af", @generic="c12ec4fc9779f15ce86bf667bb4cea1203d8a7f48cf238ac8af52a1c0c72b1f89954b31a76e71de475882dbf8e98862c1b52c548cf5c6286183fb9ea31ecb6fd9a7a732213df2d11a92600a6abf234b322bd77bb0d771eb64fe84d6839dd7f5b04ea0286", @generic="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@typed={0x8, 0x81, @uid=r4}, @generic="17c26bb32274f8a2e5757160e5e7de07df36426f150059e8825b9a7546a6ffc8a45baefa533f36ad66d1f2b6f2ade0b664b7b74b6a67761c20ba25fcc2aa71c88965219bfdeb8fbb2d82868a21d67eec2204dabcf3b0de88299cf6c3475ea49ec4cbb3667a45c7d6"]}, @generic="bcd8d03b268c94e0861d035243f4ac2e59470c0fff3e3db6ec758a34dcf414d249dba0bd05f55bb2f9657a1afacd0a2f7ebb78c2517431ffe2dc10ae9d600a584f2776a13601778265a80ce9b51ac260ce6c6dfb673367e8f7e3530b1afd4bdc8935bc14e2326d66c72a3c3eabd20bc780c1ad54950ecb65c0817709fce6b4580940d6e08d936011e3ad38495914694574d5316dbef438460d4d30213c2f1eabbe3d958ddadf", @typed={0x8, 0x2b, @uid=r5}, @typed={0x14, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}]}, 0x1380}, {&(0x7f0000002940)={0x2c8, 0x2b, 0xb00, 0x70bd2a, 0x25dfdbfd, "", [@generic="0b1e7b6b9f52a3992facbd8cca20f85549ac93723dd74af60d65942171362e32a0fd64078ce9c31a4f87e106cdbcab2ecabc7cf72f314e6d3065a300695e39f3b8e284cd044ba72ff27487a4a09ef2ad87750f62fb6f0eb86ff7574275d2839f98d6688f21096b92a489d444fd2d738e71625d4e809b892e6dd9d7f6fcfb83b29b85a7ab0f7e95b954dffe525ad56233b426021738d585d202a5fd1bd50169088fe4487cb44e99cdee7a1838b2c34410b92490b0cffa75e85abf4253d23142d75856cb0b26b232d6a3a8d4e061c9d4f83028caff7f5633306f065ef5", @nested={0x1c4, 0x30, [@typed={0xc, 0x2a, @u64=0x11f0}, @generic="173f52e2eeca5aa322e826da28e8f966fc4019d4dcc414ba12feb1ae0f68a4f3182f18263f679e541250ef20372b8a2cbacb66142728db1356611cbed7532a916ba89c2bc97f559f9245e118cb2e3afceb922687f37f0f71a50488a8c13f570d7b9e249a64e651512539db1662e9537f463dbbe831aa53dbbf63fd6fa7276ee4e87d81725674809d71a09b046c1014624acdebc845d62470a17a035d08e410d34eac0982d991dbf5069a34171bb295819f0507742428dfaac6e6c0fe19f7a6b7a394db988030b10c2157f798c6dec8f374bc8d2f5c66ffeb3a883971eddc6e154f7ae0", @generic="824dc537966540d7aa396bec124e04fb06bf575c3d9b1826d4a7f2a7fcc4f60b3b862af6853b6eebe48b20465efda02b60e77d0217c488c45225cbb385be2f9af5cb2dd88c6a7667842728682f9cdf432aa5699c42d14e9834fe4e86a8561f775061183db8351e14af79585973504b983a260301baa89e388895a04e0f05b3d08a2eed11a4db4b5a6e04ca", @generic="92b930fde59776b26058f6b81368aef217644a5040c6efe633c276f6c6ee4a3e1d853e3c1a68d0cc53da417a064b364a02398e07f46e7f4e0537d6845bf34ca77486185005"]}, @nested={0xc, 0x33, [@typed={0x8, 0x40, @pid=r6}]}, @generic="0ea1146970d89222f54ca2cb"]}, 0x2c8}], 0x3, &(0x7f0000003040)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x90}, 0x4041) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc4, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x49c, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1400000000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r13, 0x6}, 0x8) close(r1) 2018/04/21 07:33:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) 2018/04/21 07:33:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x3, "d67783"}, &(0x7f0000000200)=0xb) socketpair(0x13, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0x7fffffff}, &(0x7f0000000000)=0xffffffffffffff7c) 2018/04/21 07:33:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0xfffffffffffffff8, 0xffff, 0x100000000, 0x0, 0x800, 0x4a00, 0x3, 0x7, 0x7fff, 0x0, 0x5, 0x7ff, 0x36, 0x6, 0x7, 0x8, 0x10001, 0x100000001, 0x2, 0x4, 0xbf3, 0x8, 0x7f00000000000, 0x5, 0xb7, 0x1ff, 0x100, 0x5, 0x1, 0x8, 0xfffffffffffffffe, 0x1f, 0xffffffff, 0xe4, 0x10, 0x0, 0x6, 0x2, @perf_config_ext={0x4ff, 0x5}, 0x4, 0x2, 0x7f, 0x0, 0x7, 0xffffffffffff74ef, 0x100}, r1, 0xf, r0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, r2, 0x804, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20008040}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000540)=""/246) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/70) 2018/04/21 07:33:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ccd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x1c, 0xc, 0x800006, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/21 07:33:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x4, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000500)=[0x0]) r10 = getegid() r11 = getegid() setgroups(0xa, &(0x7f0000000540)=[r3, 0x0, r4, r5, r6, r7, r8, r9, r10, r11]) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002000000a300000000000000"], 0x10}, 0x1}, 0x0) [ 227.318972] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/21 07:33:30 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x422000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0)=0x400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r1, 0x0, &(0x7f0000000080)=0xce) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2d, "89bd9bfc", 0x20}, {0x2a, 'cpu', 0x20}, {0x78ec0eda04f1593e, 'cpu', 0x20}, {0x2c, 'cpu', 0x20}]}, 0x15) 2018/04/21 07:33:30 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) lseek(r2, 0x0, 0x4) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/106}) fchown(r0, r1, r3) [ 227.385421] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/21 07:33:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x801) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/04/21 07:33:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:30 executing program 0: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2126eeaa07b88bba09162e70fcc2408a4c209cd7589e7e7819bca07f765baecf94cf8579305fa5e0ab51983ae99515bc7f08ae4516ea81fc28bc815cd1b895bf1daf4699ec009992c861d7cc98a03a0575b965b73dbd49433f34da35b98cd3bcf6874e4659599f2a4d952514007dafac7ff6fec284782bbaae4efd3c5269c1d5794d90852c5a91a044c2ef", 0x3ed, r1) keyctl$link(0x8, r1, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x4, 0xdb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x0, &(0x7f0000000240), &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, 0xea6) [ 227.538707] kernel msg: ebtables bug: please report to author: Wrong len argument [ 227.587710] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 07:33:30 executing program 2: r0 = socket(0x5, 0x80800, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/04/21 07:33:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x8, &(0x7f0000000200)=[@flags={0x3, 0x500}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f22"]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000280)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 07:33:30 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/117, 0x75}], 0x3, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)="c6b8aa3c621ba53c90979f84d5b923ebc9c88b9d2c9ebfb443ef4e8733e22ea8ac310e434dd5b8aeddeb84b1837a7dd61bf377a0b25c85c6395d54e19f621a14bd7324d181fb819bfb8dd72c0c2cd22ac911aa340b7c17408d5d4552237f8db18ec5d83d8ae07ff88d795368ca95caac844a9f801910c6b0f1d89084ac0d5ae87d8cac13b633fe5fd87fa2ff9643a09b177b7ffa1d24ae46e60b474384f38b1d809479563efbe63c96b752d2c8d22a83000000000000000000") preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/21 07:33:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffc000/0x3000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/131) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x2, 0x3, 0x2, 0x8000, 0x80000000, 0x100000000}, 0x20) listen(r1, 0xfffffffffffffffa) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) tee(r3, r3, 0x404f, 0x1) 2018/04/21 07:33:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x15, 0x94, &(0x7f0000000100)="4f289fe287d1edd270a19de8605f5fd51635c7d74d077c218294ab1c5de876606816bfff05bc7b0809e39d4ded5c3d270c5090e67e5d5074aa47ceb04c5164fa9b9b940b021357579aa0ded79737899efd5a03c8812954fbf47a70d2041188b49c4243adb94abae8f85771d56ae9bd9c5cafc00dec8d5de8e334c0c694948e2db06d62ddf3452a7a34e7f1f3c7e754cccf1c8914"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @random="c5b5b1a5fe78", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x218) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x9f, "62bce23187eb0731993aff99daf53e18142ae1e56827f515f69dc0e7c117d3063178414be5a09f322a5969a6f17d5f851e37a2174c5b3dad855fa6fe98a1e91e8cd20792b4083596e2345e9e2be4b9f8fd88193a8abb2ead810a65004d862e27df5a44201c97bafb19067d87f275c72a7c4be4789b779c2cd23e03e60d2c8c70c9479b962572c285a92c60316b699698f817d6aafd093daabdbe97e87db3ce"}, &(0x7f0000000080)=0xa7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) 2018/04/21 07:33:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x2c7, 0x3, 0x800}, 0x8) 2018/04/21 07:33:30 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'eql\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x948, 0x980, 0x9c8, [@among={'among\x00', 0x8b0, {{0x4, 0x5c7, 0x0, {[], 0xa, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2e8, 0x358, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00', 'gre0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x190, 0x1c8, [@cluster={'cluster\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1028) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001180)={@local, @multicast1, 0x0}, &(0x7f00000011c0)=0xc) recvfrom$packet(r1, &(0x7f0000000100), 0x0, 0x40, &(0x7f0000001200)={0x11, 0x4, r2, 0x1, 0x91c9, 0x6}, 0x14) 2018/04/21 07:33:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sysinfo(&(0x7f0000000100)=""/56) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/21 07:33:30 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file1\x00', 0x10000000000000) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/04/21 07:33:30 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x9, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x10100) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x20, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x7}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x0, {0x2, 0x4e24, @rand_addr=0x5}, 'ipddp0\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xec, "1b535db8d578b11240640d881ebffee4e0319103d8f4786b1477be61ac3ecb6fcb3c27460f1f7ccdbbcb9b14cbe4e3669a20c9dd9d316bb199b6f1a09d3304419f4dc96797fd0373b38eeee77d598ef45f5e1a84f188cf6fd969034773c928263901d964ed1a4544ed32a55bd57951c048ce8f34c285a3a46ca023fa409db8d15fdfe65e7e3398abd4001d0963ba59c7c971347e319daf49e0fd6579a5e513ab085850a0eecab195f99c9c301d6e023651c5bbbf537a201b795684dd4c18c2e987a358a6e2e0bebe59d28b6ae24fadd83875e41a24a6b6cba234fa7df07a237257d6deb72de68d2b9f162960"}, &(0x7f0000000240)=0xf4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1d551f39}}, 0x10001, 0x23f, 0x2d20, 0x60dd, 0x24}, &(0x7f0000000280)=0x98) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) close(r2) 2018/04/21 07:33:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x202802) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),poly1305)\x00'}, 0xffffffffffffff4b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/87, &(0x7f0000000040)=0x57) 2018/04/21 07:33:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}}, &(0x7f00000000c0)=0x98) 2018/04/21 07:33:31 executing program 2: 2018/04/21 07:33:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)=')', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x100000000000, @multicast2=0xe0000002}, 0xffffffffffffff65) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/04/21 07:33:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="aeabe9b2345448ce5c95ebad8a799fe07b8e81e3c0880c3a09b362bd171498", 0x1f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/21 07:33:31 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl(r0, 0x1000000000004144, &(0x7f00000000c0)="3961eb3dd870d36a5494c6f71177fdee70c318a9a5") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x5, 0xffffffff, 0xdfc, 0x7, 0xa13, 0xfffffffffffffffa}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/21 07:33:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:31 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b263a05d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff0200004d83642e00ac8fcde2d000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80302893db1f4e24010000000000000000000000000001000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000a7249ee4ba2ff40000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x87d, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1e}, 0x2}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, {{0xa, 0x4e22, 0xa8a, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}}, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x4e21, 0x5461, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0xfc}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}]}, 0x490) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/21 07:33:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x2b8}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) socket$inet6(0xa, 0x800, 0x1) r3 = gettid() setpgid(r2, r3) 2018/04/21 07:33:31 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0xf7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a804000040010000a0020000a0020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) 2018/04/21 07:33:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffff64760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000072aa60d2f1a868796a95758ffae20f49a200713454ef48543a1efa17c118de9dca0c1349454b4e7d182f8215554d4b4b66c41256cf779796a39e6ff179fb86f32054a6887ec69fef00c2f61bf51429de37662a107bf06eebdc69c8044dfae543597e5bc73058ee2ffa3dab106589426df689f6d01676333cd9a078"], 0x1}, 0x1}, 0x0) 2018/04/21 07:33:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11f, 0x10000}, {&(0x7f0000015b00)}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = socket$inet(0x2, 0x6, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f0000000540)) timer_create(0x0, &(0x7f0000000580)={0x0, 0x1d, 0x4}, &(0x7f00000005c0)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000004c0)={'TPROXY\x00'}, &(0x7f0000000500)=0x1e) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) 2018/04/21 07:33:31 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x8010000000000084) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380), 0x7) 2018/04/21 07:33:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x65816470d9e62c52, 0x10) recvfrom$unix(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x2, &(0x7f0000001140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001200)={'ipvs\x00'}, &(0x7f0000001240)=0x1e) fcntl$setsig(r2, 0xa, 0x38) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000011c0)={0x4, r2}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 228.955586] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop1 [ 229.690427] ================================================================== [ 229.698045] BUG: KASAN: slab-out-of-bounds in __sctp_v6_cmp_addr+0x4c7/0x530 [ 229.705215] Read of size 8 at addr ffff8801cf895390 by task syz-executor5/15570 [ 229.712649] [ 229.714281] CPU: 1 PID: 15570 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #10 [ 229.721560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.730906] Call Trace: [ 229.733482] dump_stack+0x1b9/0x294 [ 229.737099] ? dump_stack_print_info.cold.2+0x52/0x52 [ 229.742282] ? printk+0x9e/0xba [ 229.745566] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 229.750325] ? kasan_check_write+0x14/0x20 [ 229.754548] print_address_description+0x6c/0x20b [ 229.759386] ? __sctp_v6_cmp_addr+0x4c7/0x530 [ 229.763882] kasan_report.cold.7+0x242/0x2fe [ 229.768278] __asan_report_load8_noabort+0x14/0x20 [ 229.773199] __sctp_v6_cmp_addr+0x4c7/0x530 [ 229.777515] sctp_inet6_cmp_addr+0x169/0x1a0 [ 229.781911] sctp_bind_addr_conflict+0x28c/0x470 [ 229.786652] ? sctp_bind_addr_match+0x400/0x400 [ 229.791305] ? kasan_check_write+0x14/0x20 [ 229.795524] ? do_raw_spin_lock+0xc1/0x200 [ 229.799742] sctp_get_port_local+0x9fc/0x1540 [ 229.804218] ? print_irqtrace_events+0x99/0x1fa [ 229.808869] ? sctp_set_owner_w+0x530/0x530 [ 229.813175] ? kasan_check_read+0x11/0x20 [ 229.817315] ? rcu_is_watching+0x85/0x140 [ 229.821455] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 229.826650] ? sctp_bind_addr_match+0x2c6/0x400 [ 229.831309] ? sctp_bind_addrs_to_raw+0x370/0x370 [ 229.836137] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.841655] ? sctp_v4_available+0x1b1/0x200 [ 229.846054] ? sctp_inet6_bind_verify+0xb2/0x500 [ 229.850795] sctp_do_bind+0x21c/0x5f0 [ 229.854580] sctp_bindx_add+0x90/0x1a0 [ 229.858449] sctp_setsockopt_bindx+0x2ad/0x320 [ 229.863031] sctp_setsockopt+0x12c4/0x7000 [ 229.867264] ? __lock_acquire+0x7f5/0x5140 [ 229.871490] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 229.877196] ? debug_check_no_locks_freed+0x310/0x310 [ 229.882386] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.887907] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 229.892995] ? futex_wait+0x5c1/0x9f0 [ 229.896786] ? futex_wait_setup+0x400/0x400 [ 229.901092] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 229.906315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.911837] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 229.916922] ? futex_wake+0x2f6/0x750 [ 229.920713] ? get_futex_key+0x1e90/0x1e90 [ 229.924940] ? graph_lock+0x170/0x170 [ 229.928734] ? sock_alloc_file+0x1f3/0x4e0 [ 229.932953] ? __sys_socket+0x16f/0x250 [ 229.936909] ? __x64_sys_socket+0x73/0xb0 [ 229.941045] ? find_held_lock+0x36/0x1c0 [ 229.945093] ? lock_downgrade+0x8e0/0x8e0 [ 229.949231] ? kasan_check_read+0x11/0x20 [ 229.953362] ? rcu_is_watching+0x85/0x140 [ 229.957492] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 229.962672] ? __fget+0x40c/0x650 [ 229.966113] ? expand_files.part.8+0x9a0/0x9a0 [ 229.970680] ? lock_downgrade+0x8e0/0x8e0 [ 229.974814] ? kasan_check_read+0x11/0x20 [ 229.978946] ? __lock_is_held+0xb5/0x140 [ 229.982990] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 229.988168] ? __fget_light+0x2ef/0x430 [ 229.992126] ? fget_raw+0x20/0x20 [ 229.995565] ? get_unused_fd_flags+0x190/0x190 [ 230.000133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.005653] ? alloc_file+0x44/0x3e0 [ 230.009352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 230.014872] ? sock_alloc_file+0x2a4/0x4e0 [ 230.019095] sock_common_setsockopt+0x9a/0xe0 [ 230.023587] __sys_setsockopt+0x1bd/0x390 [ 230.027725] ? kernel_accept+0x310/0x310 [ 230.031774] ? do_futex+0x27d0/0x27d0 [ 230.035558] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.041075] ? fput+0x130/0x1a0 [ 230.044345] __x64_sys_setsockopt+0xbe/0x150 [ 230.048753] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.053758] do_syscall_64+0x1b1/0x800 [ 230.057629] ? syscall_return_slowpath+0x5c0/0x5c0 [ 230.062544] ? syscall_return_slowpath+0x30f/0x5c0 [ 230.067458] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 230.072807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.077635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.082813] RIP: 0033:0x455389 [ 230.085984] RSP: 002b:00007fbc7557ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 230.093677] RAX: ffffffffffffffda RBX: 00007fbc7557b6d4 RCX: 0000000000455389 [ 230.100929] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000014 [ 230.108179] RBP: 000000000072bf58 R08: 0000000000000010 R09: 0000000000000000 [ 230.115429] R10: 0000000020223fd4 R11: 0000000000000246 R12: 00000000ffffffff [ 230.122680] R13: 00000000000005cd R14: 00000000006fbbd8 R15: 0000000000000001 [ 230.129939] [ 230.131546] Allocated by task 15570: [ 230.135246] save_stack+0x43/0xd0 [ 230.138683] kasan_kmalloc+0xc4/0xe0 [ 230.142377] __kmalloc_node+0x47/0x70 [ 230.146166] kvmalloc_node+0x6b/0x100 [ 230.149947] vmemdup_user+0x2d/0xa0 [ 230.153559] sctp_setsockopt_bindx+0x5d/0x320 [ 230.158038] sctp_setsockopt+0x12c4/0x7000 [ 230.162253] sock_common_setsockopt+0x9a/0xe0 [ 230.166729] __sys_setsockopt+0x1bd/0x390 [ 230.170861] __x64_sys_setsockopt+0xbe/0x150 [ 230.175259] do_syscall_64+0x1b1/0x800 [ 230.179127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.184292] [ 230.185899] Freed by task 4547: [ 230.189160] save_stack+0x43/0xd0 [ 230.192597] __kasan_slab_free+0x11a/0x170 [ 230.196812] kasan_slab_free+0xe/0x10 [ 230.200596] kfree+0xd9/0x260 [ 230.203684] kvfree+0x61/0x70 [ 230.206772] __vunmap+0x2c5/0x3c0 [ 230.210204] vfree+0x68/0x100 [ 230.213291] do_ip6t_get_ctl+0xa52/0xc30 [ 230.217337] nf_getsockopt+0x80/0xe0 [ 230.221036] ipv6_getsockopt+0x1d9/0x300 [ 230.225083] tcp_getsockopt+0x93/0xe0 [ 230.228866] sock_common_getsockopt+0x9a/0xe0 [ 230.233346] __sys_getsockopt+0x1a5/0x370 [ 230.237475] __x64_sys_getsockopt+0xbe/0x150 [ 230.241864] do_syscall_64+0x1b1/0x800 [ 230.245738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.250902] [ 230.252512] The buggy address belongs to the object at ffff8801cf895380 [ 230.252512] which belongs to the cache kmalloc-32 of size 32 [ 230.264977] The buggy address is located 16 bytes inside of [ 230.264977] 32-byte region [ffff8801cf895380, ffff8801cf8953a0) [ 230.276656] The buggy address belongs to the page: [ 230.281565] page:ffffea00073e2540 count:1 mapcount:0 mapping:ffff8801cf895000 index:0xffff8801cf895fc1 [ 230.290994] flags: 0x2fffc0000000100(slab) [ 230.295308] raw: 02fffc0000000100 ffff8801cf895000 ffff8801cf895fc1 0000000100000034 [ 230.303188] raw: ffffea00073dbc60 ffffea0006ea6220 ffff8801da8001c0 0000000000000000 [ 230.311047] page dumped because: kasan: bad access detected [ 230.316732] [ 230.318337] Memory state around the buggy address: [ 230.323245] ffff8801cf895280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 230.330605] ffff8801cf895300: 00 00 00 fc fc fc fc fc 00 00 00 fc fc fc fc fc [ 230.337943] >ffff8801cf895380: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 230.345281] ^ [ 230.349151] ffff8801cf895400: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 230.356492] ffff8801cf895480: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 230.363825] ================================================================== [ 230.371163] Disabling lock debugging due to kernel taint [ 230.376647] Kernel panic - not syncing: panic_on_warn set ... [ 230.376647] [ 230.384012] CPU: 1 PID: 15570 Comm: syz-executor5 Tainted: G B 4.17.0-rc1+ #10 [ 230.392655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.401998] Call Trace: [ 230.404580] dump_stack+0x1b9/0x294 [ 230.408193] ? dump_stack_print_info.cold.2+0x52/0x52 [ 230.413365] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.418103] ? __sctp_v6_cmp_addr+0x4a0/0x530 [ 230.422583] panic+0x22f/0x4de [ 230.425758] ? add_taint.cold.5+0x16/0x16 [ 230.429892] ? do_raw_spin_unlock+0x9e/0x2e0 [ 230.434285] ? do_raw_spin_unlock+0x9e/0x2e0 [ 230.438673] ? __sctp_v6_cmp_addr+0x4c7/0x530 [ 230.443151] kasan_end_report+0x47/0x4f [ 230.447107] kasan_report.cold.7+0x76/0x2fe [ 230.451415] __asan_report_load8_noabort+0x14/0x20 [ 230.456330] __sctp_v6_cmp_addr+0x4c7/0x530 [ 230.460635] sctp_inet6_cmp_addr+0x169/0x1a0 [ 230.465028] sctp_bind_addr_conflict+0x28c/0x470 [ 230.469773] ? sctp_bind_addr_match+0x400/0x400 [ 230.474424] ? kasan_check_write+0x14/0x20 [ 230.478639] ? do_raw_spin_lock+0xc1/0x200 [ 230.482864] sctp_get_port_local+0x9fc/0x1540 [ 230.487350] ? print_irqtrace_events+0x99/0x1fa [ 230.491999] ? sctp_set_owner_w+0x530/0x530 [ 230.496307] ? kasan_check_read+0x11/0x20 [ 230.500436] ? rcu_is_watching+0x85/0x140 [ 230.504574] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 230.509751] ? sctp_bind_addr_match+0x2c6/0x400 [ 230.514403] ? sctp_bind_addrs_to_raw+0x370/0x370 [ 230.519231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.524747] ? sctp_v4_available+0x1b1/0x200 [ 230.529143] ? sctp_inet6_bind_verify+0xb2/0x500 [ 230.533878] sctp_do_bind+0x21c/0x5f0 [ 230.537659] sctp_bindx_add+0x90/0x1a0 [ 230.541529] sctp_setsockopt_bindx+0x2ad/0x320 [ 230.546122] sctp_setsockopt+0x12c4/0x7000 [ 230.550336] ? __lock_acquire+0x7f5/0x5140 [ 230.554563] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 230.560257] ? debug_check_no_locks_freed+0x310/0x310 [ 230.565427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.570946] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 230.576030] ? futex_wait+0x5c1/0x9f0 [ 230.579817] ? futex_wait_setup+0x400/0x400 [ 230.584121] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 230.589294] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.594809] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 230.599894] ? futex_wake+0x2f6/0x750 [ 230.603677] ? get_futex_key+0x1e90/0x1e90 [ 230.607894] ? graph_lock+0x170/0x170 [ 230.611679] ? sock_alloc_file+0x1f3/0x4e0 [ 230.615902] ? __sys_socket+0x16f/0x250 [ 230.619865] ? __x64_sys_socket+0x73/0xb0 [ 230.624003] ? find_held_lock+0x36/0x1c0 [ 230.628051] ? lock_downgrade+0x8e0/0x8e0 [ 230.632181] ? kasan_check_read+0x11/0x20 [ 230.636311] ? rcu_is_watching+0x85/0x140 [ 230.640441] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 230.645616] ? __fget+0x40c/0x650 [ 230.649057] ? expand_files.part.8+0x9a0/0x9a0 [ 230.653621] ? lock_downgrade+0x8e0/0x8e0 [ 230.657752] ? kasan_check_read+0x11/0x20 [ 230.661879] ? __lock_is_held+0xb5/0x140 [ 230.665922] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 230.671180] ? __fget_light+0x2ef/0x430 [ 230.675134] ? fget_raw+0x20/0x20 [ 230.678568] ? get_unused_fd_flags+0x190/0x190 [ 230.683134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.688649] ? alloc_file+0x44/0x3e0 [ 230.692344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 230.697865] ? sock_alloc_file+0x2a4/0x4e0 [ 230.702084] sock_common_setsockopt+0x9a/0xe0 [ 230.706564] __sys_setsockopt+0x1bd/0x390 [ 230.710696] ? kernel_accept+0x310/0x310 [ 230.714737] ? do_futex+0x27d0/0x27d0 [ 230.718520] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.724049] ? fput+0x130/0x1a0 [ 230.727312] __x64_sys_setsockopt+0xbe/0x150 [ 230.731710] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.736707] do_syscall_64+0x1b1/0x800 [ 230.740582] ? syscall_return_slowpath+0x5c0/0x5c0 [ 230.745491] ? syscall_return_slowpath+0x30f/0x5c0 [ 230.750402] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 230.755746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.760568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.765734] RIP: 0033:0x455389 [ 230.768901] RSP: 002b:00007fbc7557ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 230.776590] RAX: ffffffffffffffda RBX: 00007fbc7557b6d4 RCX: 0000000000455389 [ 230.783836] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000014 [ 230.791088] RBP: 000000000072bf58 R08: 0000000000000010 R09: 0000000000000000 [ 230.798335] R10: 0000000020223fd4 R11: 0000000000000246 R12: 00000000ffffffff [ 230.805583] R13: 00000000000005cd R14: 00000000006fbbd8 R15: 0000000000000001 [ 230.813339] Dumping ftrace buffer: [ 230.816856] (ftrace buffer empty) [ 230.820544] Kernel Offset: disabled [ 230.824148] Rebooting in 86400 seconds..