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", 0x1000, 0x40, &(0x7f0000001040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = socket(0xa, 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001240)={0x4, 0xfff, 0xfffffffffffff2d6, 0x5, 0x6, 0x5}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$nl_route(r0, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001140)={&(0x7f0000001280)=ANY=[@ANYBLOB="140000005200000125bd7000fddb82fccafe8456373c72456e3a6ef56defdf25000000df"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000001100)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa}, 0x1c) lseek(r3, 0x0, 0x3) fallocate(r4, 0x0, 0xffff, 0x5) fcntl$addseals(r3, 0x409, 0x8) sendfile(r3, r4, &(0x7f0000e64ff8), 0x10004) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000001080)={0x8001, 0x8, 0xffffffffffffffc1, 0xb56, 0x5, 0x7}) 2018/03/25 02:41:07 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x2) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xeffffffffffffffb, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 02:41:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x4000000000002) write$tun(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="000f000000000000000045000028008a546a6b00000000009078e0000002e0000001", @ANYRES32=0x42424242, @ANYBLOB="aa7da7a54f898412e75a1f8c4afbeda2b1872f2399"], 0x3) ioctl(r0, 0x227d, &(0x7f0000000000)) 2018/03/25 02:41:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000058c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0x60f) r8 = getegid() r9 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) r11 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a80)=0x0) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000010c0)=0x0) fstat(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() fstat(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000001780)=0xe8) getgroups(0x3, &(0x7f00000017c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r27 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) r30 = getpgid(0xffffffffffffffff) r31 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) r33 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002600)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002700)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0, 0x0}, &(0x7f0000002780)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000027c0)={0x0, 0x0}) r40 = geteuid() lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000028c0)=0x0) r43 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002bc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002cc0)=0xe8) getgroups(0x4, &(0x7f0000002d00)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000005380)={0x0, 0x0}) stat(&(0x7f00000053c0)='./file0\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005480)=[0x0]) r51 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0}, &(0x7f0000005500)=0xc) getresgid(&(0x7f0000005540)=0x0, &(0x7f0000005580), &(0x7f00000055c0)) sendmmsg$unix(r1, &(0x7f00000056c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1, r2]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r2, r2]}], 0xf8, 0x8040}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="5f60629953579594ae7b31fbf572143f7c05e294c0a3f98a43af5ec0da171130ae7fb17ccb4883ffd6f0ae26d358f30044cfe0bd8abc33f8072f62abfe7f4e2a17c56066e7fc088ba28df60904d5e8eeaa36c53edc809b611609548879d76daa04c7d1606edaf7ff1a4fa1a39dae0cb342c7b99826caafa1df41e53856b103216cb6063ebcf04ff795bb3d2f9772bcc13acd5de0bb7aef5a5e855b6db419decc4e780c12e251f3c784bc15e36f990c7cb2a89ff7b5b7e2dafaf03b0456e911e9f7acc25c27cb0a2017889d43e53b65d1f6ddbca158c3751d1c020cdb948e1503093df87c84", 0xe5}], 0x1, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r2]}], 0xa0, 0x4}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="4473a71eb650630894ecc9585004e83bd4b15fad13445b374323fa57ba1654fa900afe5ae2ad1ff363884938869fce870aed39e75cd84180de42b8d9f4ba2ba91eee37b5cbc3b068e1062cb495757eb4a516e76dca9d9954761b17cf25d2f7cb0ca9dcc4dd50b4695c5ca6f2db340ae1fbfd762b6225369c4a21aac058ba8570625c14e040028b4b9e21d1d9d327071fd19bd34e1b35fc46443b58b5e47e", 0x9e}, {&(0x7f0000000d40)="c32f73cef3a440c4c41b27d077837f7574050996d15f53bb4d9bc1bac398da68992d239689ee6536975e77783c1d68947c788dc9ab71d9e64148856ee14d55df1dbedc1771265d91ed384909109650ebf644a7cb02", 0x55}], 0x2, &(0x7f0000000e00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x81}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f00)="a9b097805167e94acd06591750adbc3f297de6ce5a67ebc42f7e07dce1ec90028de97c6743bdeafef88b12c1eb349cfe072e6e1a321ec676947a185d1f8b96e8da330cfd8533c06c6193ff1ee2e26963f28d9a19407b95e91ce21e1e4fae9de246c58e7b2f5f2e94bc39", 0x6a}, {&(0x7f0000000f80)="22c72848df983802dc72fa62b0eed0ac2577929bf57ba6f621c1b287d55e86ef014293bc7b8758bbd84261dbbfa3fefe1a734590befa0c7c937b49f9fd23927b9606a3ed5e7cb5aa7e4d8c05d01d5cc33bad15bf9f7e2ae818a9a8301de291695a1cdf9b7a2459a2", 0x68}, {&(0x7f0000001000)="acfbb4a9342e240e30a065da89ba763b162142f40300cf", 0x17}, {&(0x7f0000001040)="c3ec", 0x2}], 0x4, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r2, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}], 0x80, 0x1}, {&(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001300)="2f90d3412a28c5d44873c0069f78733fccaa8a4b627c4484250247774ecce67abb24ea423545730efba73f080b1ad4e9135f05c44cf14311a5dee239d2201d33c0607cbefab00727af6ac66e5acb9489752bfbf8512298d156cc9483d2d4b152267930069c32181493c8d13d1cb8df3f1dfe902fdfcbe64fbb8269ca98f7e196cc03ea319ad56b8ffc8ee1c9ff902bb6dfedd983bba5fb609b291ea523eb273ab96f9be816e5146649f21495e2cdcbb713736738c45101f794a4ab9eba81ccab404ae904351f08bd1589f6f2d0a03fa85cb6d1ce", 0xd4}, {&(0x7f0000001400)="d635a89cedb962ac53b646f432992201b575310e4302c7c5391bd031d01e483ea3b635eb089a62564b492c17744525f2bfdc660b6a78b88bf8ec99efb753084df90d3d849c1389aaba9c0337543be3e3ceab6d6fd04ed0661d9337fa4d682803a0daf9bfd6bd0fe8fcc07a15ecee40b43401fba3d66e4c930b51cfbe68aa2d14e226ee25fe4087b7ea201f5d062f054fa8cc92c32d2782f1b794bb8a6bbda0b57394aa7ce5b45c3b088edc004555bd5bfa457e4f3ea37a011aa8be14e282699cb2de895f3fd099abb6a3497be35529b1c7bd1223fe7c2b12ec6ace75eb2240d2be56c725b2", 0xe5}], 0x2, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x88, 0x800}, {&(0x7f00000018c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001940)="7f8615f655feaa0ec63388a6bfda2811a97a73b721b96c459883c879e4357b2f1114ac66a1156c7ca8217680580c683be2a30093d3f2e92a99af2b9eb8faf7b7caaaa969ab4ad4cdcfda3b7bf4696c72b8a6cca10314c36f3be985f0cf30241beee2c49147016ca023618911c39734da093bd3dc3371c461484fcd999c2e342bce45743477c2831d89a7a6d151dd6513e3fe7c8755", 0x95}, {&(0x7f0000001a00)="511f9962ce707420053e8dd3102d2b90a0ffab583ac612cce4d6395f433b266f9be42ce359a47a4abbda979f12f5f5d499a9fb7eddbb7205c0e030ca853c062afdbf36c2a6bb02acfdbbb3aa5bfba9fa4a8478f5e87e6a0e660635f5392ee7becf7dea2eedcfe0971e08fe4ace3af76208e2fdba034eeff3198ab21f37f80b73dc1d0a364f6cf9f6f9437999bcf6c470a130a01d2bcf2f7fa846855ad25861f1d38712992f0c51f8022b99f609e0cd0027af36c2b5497397faee1fe58c4c7af5413d9f290be112fca46c060ef5a5a3efbd2f11a795d8ccf19f31dad004457c026843facfd6a5", 0xe6}, {&(0x7f0000001b00)="049972e500f11597b387478f5550864e5489d57479841f8e15e1b6cf29c20872219e4fbb1d3dc8ed90ce044ebf097902fd0583e3906c28700ef03e4ed23ce1ba8bf9b9bcc8e0ed04f8fa23fc7d045a1d9437bdecc9c3bdb2e6bca878aaf0a7dcd336cb530a57fb5df22271ee5788a342a9a1ec14ef9ce1263cd72647261e963d5d93af9baf19cc3d08e9d6fe7e81abcd553b5e4e4442387740e19ccc05cf556088fbf90912fcabd89509e0f86e445641416bda2341bfaba43df85e9dbb8df5ebcb994b9439d31255e410a5413a1ecea2247e6eee173640130f2851d85ef21c08178004153b8bf788bc", 0xe9}, {&(0x7f0000001c00)="46e8e60a24a61ee0bd30af11e98740f78b8bca54fb02b3dd41721ab2f8aa89ba7a28e20d0bcba89905b9f3db403162b2e5474f473d19fe333e20c358ec5eef1c32c4922e7a2bc76bf0bf310137287953f41def2e94f0dfc9142a92d8c8946f794f126a71bbc4c6cc96ef3aa54e4d47c8bc98ab3986ecdaabf2648c46db3b8e6379c98756bbc0d2b353a8633d4c7d8b85405fcba9a8803774fd421a2c8126e72f600d38ea7a1496f2f2d6d588672134cd2fa3f8cc67a7ecda71443916d2213c607a8778d516", 0xc5}, {&(0x7f0000001d00)="c67e461927a998cbcc86b371f154fcf415351febbaf528b5ee461b259b5bf1008e84c32191e1d2cf3f92111ab6ecab23c93c280e9948f50ce355274ee63693c9a03c0e46fed3a5c7ac14b2e1dc04671fb79cb3f420b31a285d235aba49fd42880eaf9ad30b8680bd23e98679da1036659fa2e586f302ef6724682ebbe7422c39e4bf8b9ab99a2afd182813d68fd2e631d561966321be663a20e8cdeae0cec5cbb0ce5aa794410c8e3e50f4e254765536accd8805d158d594d7", 0xb9}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000001e40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001ec0)="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", 0xfa}, {&(0x7f0000001fc0)="1f6d555c148c42006fe8cf70784bd924211e6a4c253ec4004d0292a97a476e76f833786dbe857818459742331fabebb4496d0eaab83d416443f6781227c92a01caf66d85023a49583d307bdc268bf2437d92c1ea157bff5fb634138ef4a5504a19efb8ff33d26ae54c1efe8238defdaf0a4d4f2d768fe19373", 0x79}, {&(0x7f0000002040)="f880cf98d871b5e0248ff8027bb7479634a7168a0c6160f992ee29f70b19cb6063b760a90d72", 0x26}, {&(0x7f0000002080)="5d1f13847763e31554c2139abfe23e4cab97162512e069148efbbfd5b81077be42c72357e07dc5736e8f100e9667d1418057c7636c5d664957c93dbd03f6e2ec226254a863a2fa305b67", 0x4a}, {&(0x7f0000002100)="812167fd1f286b9053a7f6f49320fdedaf90e00c122385be9122ecb466356adff1a7da5497894d70028c09a1699a76630137f7ad3d3356142697b0235010b5685643e21446338a364673ec2c833faee93ba82bc184ffefea0fec48c7", 0x5c}], 0x5, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x128, 0x20000000}, {&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002b40)="177a89b9641156f2e22efa4619363ffdcc4e6e7b150a65c8f7c8d697582f808c6b4e05b7506eab18e1a3ee2b50", 0x2d}], 0x1, &(0x7f0000002d40)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x58, 0x20004000}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000002e40)="59ecfdf5e9361e7f0c34bcd4c973b9bded69a847e72eea1fc01afc73c118d57bca2676d669487ef17dff48adf2eec36c4c4cacf612f464242e4b58b5766fdaaaf0b4e1057a3d3ede5c6f64a85d251e161bfb85d35656a2a2a07ab47e1ca429dbc86841eae21aa4ffff0dc27727c42ff8a8563adeb715c8a00e12348e72f61abe26f9f69766f654378daf47fd785537d75de814679b649eaaf09c7d0785f162592a3e4f2313ad693cb547317bbd3c6661804d3c85b6c4356b62dd9a09fbcf53f7db5002f708cc3a867474024b27ce088a2ebc06f5d2e1b4936e2f59dd5493", 0xde}, {&(0x7f0000002f40)="6cc31e33152978ce1bfa892de0a3e8edf1956f5baf32d112cdd6", 0x1a}, 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0x1000}, {&(0x7f0000003f80)="91dc836557d476b0e6bbb79e2c2564bdc117e7546cd44fc8152a33478ffdf19d668691511a12d39f29c60b5b9b9ffbeed6cb925e2a60d7a3c612b9e78e81f21774cd9969ccf161d77d8726dd1d8099ebd98191c87e66b9e6e0593dad67ad6209afe7f688178002dae9fb3598e5", 0x6d}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000)="72f125775decd3f10612580c27fc7980288e0c6526e36594c73649b5666613a32c9197dc8c6d0cac7e15392cbf3b98459c8548bceaad21984b8cae1ec1ba54eabefa87ce7352fea44a574546f00fd400fc0d5020266e05bc8777b5fe92864bc1e725040c0b5980925881cc55659c1f1f8b7f2b4dc7e3974ea10fd6ae5bf4ca9c43aea86311d89372386663e37092515a212157b7ee8ed325b5e86dc0ddb4edf27e868f038746dc3898706e3d6dd9cbbdd1352fd67faf345b0fa599c7f36d85798781312924f537475dff231b3dbfa2d94f99617b64c1b4de7f0bc56758622d2b6e828ff9d8cbd9", 0xe7}, {&(0x7f0000005100)="f3d87d0a45a662a6a0a433eccd8a029b541ca985319007c58b58bc07435cd2dc506284c632b9a32307b1f0d5e8981e88a94aa0ece5b29b4876ff31e987", 0x3d}, {&(0x7f0000005140)="b7696f62917c97e376860e89df5bf7c6435756fd5b40c4f3cefddf6e72169358b014bc5bee1e102d28f8f59a41a22f90b7f8473f4edf5b33abadfac93be36521b8661628fd2be6644b4b34eff1c70a43e18683d9e660e2cd704ef5d90e", 0x5d}, {&(0x7f00000051c0)="99d43a30a5b4314b60a55bae10f703", 0xf}, {&(0x7f0000005200)="bdde0db37f68696e22b841aa9e79fd70b6df52fdb7f9ce28ea8ecf3063e03b917499594d187525f6f27aa8cd693246141511cf98432462414f8957fa7f987029db53bc1b8deb1d0031edf547788885731a53a434eb57a95b361b262b57998eaa4875ade985b03f790ab478ae34b785457bd2eca7e222e989bf61a2bf96a04842edac3bf4c2d6555824eda191905a9c5bead31f71dd934c16ac94f34b05b09e1d3ec3e9400d494ba8bf13cfb1603979af332a6ffb00be1003ccf2a57fd02d09", 0xbf}], 0xa, &(0x7f0000005600)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r0, r0, r0, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xa0, 0x8004}], 0x9, 0x20000000) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r55, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r55, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r0, r54]}], 0x18}, 0x0) 2018/03/25 02:41:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x5, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/25 02:41:07 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) sendto$inet6(r0, &(0x7f0000000000)="a611e1dc21d1db113fbdee4e65dee7bcc283605560d7522735862872d98b4d18082154b74c1feb0813f5025b05425d05a8e9afe3af29b96f969b7ab9fb133852f5aa47c7190865336bad007ee1bdd8d593bf977cea14240bddae0bbf9c1029d3403819ae3e81a01454b037e1805cd58334e900e99218ff37d2e21a92d98598bb93de09e3f513f279d2d5591b80cbe01e3e51fa412f44deef601326edbe955f76b14c383410b6c64d9c59dd08fa81d2a5a28135145e2f10f122aeba2ac1fd17d0f43657f02ee38aa51a8ef7a3ab6812647d41390e389d4d8e8f2a46b95f653c8019006fb4e697abda61f96e1bf8f583cf5fd114ad73", 0xf5, 0x4004010, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0xf17000000000000}, 0x1c) 2018/03/25 02:41:07 executing program 5: r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/03/25 02:41:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x7}, {0xfffffffffffff999, 0x74}, 0x7ff, 0x1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0xe}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/25 02:41:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x80000000}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="cee8a64110c879b465afa5f18668065344381b67af3b77d30abfba983b8dcb16dea4dc111741f385b3acf2496346bc7eea3c150350d3f42d91c5d58f25afacc22cffe5dcf05a4eee4dfd298bd03e443a20331cdfeeb0f153ef63a8fac1e8fba8fffe2f96c764adf926f44598036c071c53c4b7e0ae170e83d872747c32277df61a889f70e1dd46107036450250c76ac4928660525d4373dd1e871413763c144c7ec5eeebfd95db106a67050282de8ca29527541a96", 0xb5) 2018/03/25 02:41:07 executing program 4: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = inotify_init() writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="98aa53ba7ebdd8aba1520c9b70d13d0f837ea67d51953ce9f65b45f4d88e2f1426674fb2bc602833147517f2429a5e8aa7739734a65a0af21d82523f42844dfb85bd66059584b31599565fe7e1b0284f8bdcd05c25bec3472b578575f68ca73edda0fa082e5f2e7b6b0063c5b734e85b97a254d7ea581e4708", 0x79}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 02:41:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x9, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x87, r1, r2}, {0xffffffffffff27ab, 0x400, 0x800, 0x0, 0x7, 0x4, 0x69d8f51f, 0x7}, {0x6, 0x8, 0x8, 0x4}, 0x8, 0x6e6bbc, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x8, 0x4d5, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0xad910cec458a7389, 0x1, 0x2, 0x6, 0x1000000000}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}) 2018/03/25 02:41:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)=""/63, 0x3f) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000000080)=0x54, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x2}], 0xc1, 0x0, &(0x7f00000000c0)="25adda751803b552aacc7ff02a7af9fce06506c88870ac5c939850ba4c531ace5d143967ae905d7c1f055d8a2531483908d5da2578889e5486010c9b70107277ee3545c82ca377597fe01abac5ea67773b3ff0cb8331ddaaf0015ff8508dee512c82c5b0c61da2909426521dae973f03106e549579b65c31da08084aa87a60aed2c32d97ffb67be30ff72cc3c91876efccb72b0ae7a27b642f3a67f470882ca503e9305f27d81719722796e2811ff6b0f112fd8cf545b5850cb398876958b42639"}) sendmmsg(r2, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002c80)="91", 0x1}], 0x1, &(0x7f0000002dc0)}}, {{&(0x7f00000032c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500), 0x332}}], 0x400000000000023, 0x4000) 2018/03/25 02:41:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0xc}, {0x6}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}, 0x4, [0x3312, 0x100000000, 0x80, 0x7825, 0x8, 0xb9b, 0xc521]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 02:41:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000005fff), &(0x7f0000004ffc), &(0x7f0000014ffc), &(0x7f0000006000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/245) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) socket$inet6(0xa, 0x6, 0x117) 2018/03/25 02:41:07 executing program 1: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00000000c0)={{0x9, 0x3a5ac33}, {0x3ff800, 0x100000001}, 0x0, 0x1, 0x1}) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000040)) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x30) r6 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f000002cff6)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mkdirat(r6, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r6, &(0x7f0000036ff6)='./control\x00', r6, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/25 02:41:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000180)=""/72) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x29) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x100}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000002c0)=""/80, &(0x7f0000000140)=0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) recvfrom$inet6(r1, &(0x7f0000000340)=""/191, 0xbf, 0x40002142, &(0x7f00000000c0)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c) write(r0, &(0x7f0000000040)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/03/25 02:41:07 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) prctl$intptr(0x8, 0x3) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 2018/03/25 02:41:07 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0xffffffa5) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 02:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001c6ff3)='net/wireless\x00') finit_module(r0, &(0x7f0000000000)='$\x00', 0x2) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/25 02:41:07 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='auxt\x00') syz_open_procfs(r1, &(0x7f0000000100)='net/udp\x00') read$eventfd(r2, &(0x7f0000000000), 0xfffffee8) [ 49.840500] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 02:41:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_pwait(r1, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) 2018/03/25 02:41:07 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000340)={'bond0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000400)={r4, 0xff}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)) close(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 02:41:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = inotify_init() preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/46, 0x2e}], 0x1, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x10000) sync() setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x1, 0x1) open(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00000001c0)="7a8c9417c932726425520cd77abcfb5fe463f940047e4a0c0c678c15c02dc0df8c06697c6c60e383f8d38bd60cddb8e78fad900d317ec00c533cf97738b5d5098c465c930c837ef8860f8b22faf82aa592e136a3bee106a276296e3a0f69b9943b526375713eabe8bd218238b66adcd65e159ac94ea5f45ec3d3428779a54b9ec61856958b618abe0853b3a55cce3abf78e319edb8267da1f9c498ea580a60bd937cf11bf515cf403a0e5bdc1f4aac9b950da4bc7746ebc5c45073e075", 0xbd) 2018/03/25 02:41:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) r3 = geteuid() r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) 2018/03/25 02:41:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0xfffffffffffffef7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14}]}, 0x2cc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) set_thread_area(&(0x7f0000000040)={0x7, 0x0, 0xffffffff, 0x5, 0xd9, 0x1, 0x2642, 0xffff, 0xbe5, 0x7ff}) 2018/03/25 02:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/25 02:41:08 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'lo\x00', 0x2}) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0xffffffffffffffec) r2 = dup(r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) 2018/03/25 02:41:08 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000c3ea0274fb20b83ab2828ba7220000000000000000000005000000"], 0xffd0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/25 02:41:08 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400082, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000024b5cc419603f7e150aa18cd93dc3e6622b1f8abffa71675f89e72a0960f825a74a27f3b3da249cc2597e84f809dc82e54c54b57bf0a4b7e06b61cbfd87a46f07b78e2c9932bbf6ada153ee9ccab9bb50bff7dcadacfcc4ce79358a4d0f99309ce356e5023518c80680142d986"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/25 02:41:08 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000006, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xbc, 0x200, 0x4, 0x6}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/25 02:41:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x100000000002, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x1b}, 0x1}, 0x4004081) 2018/03/25 02:41:08 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80800) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) recvfrom$inet(r3, &(0x7f0000000040)=""/233, 0xe9, 0x0, 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) sched_getscheduler(r4) 2018/03/25 02:41:08 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfd, 0x7fffd) socketpair(0x1b, 0x80000, 0x6, &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8000000, 0x0, 0xffffffffffffffff}) 2018/03/25 02:41:08 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x80000000, 0x6, 0x87d1, 0x1, 0x4, 0x3619}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 2018/03/25 02:41:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='cpuset\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xf, 0x400000ff) 2018/03/25 02:41:08 executing program 1: r0 = socket$inet6(0xa, 0x2300000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10001) 2018/03/25 02:41:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/selinux/avc/hash_stats\x00', &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000100)='/selinux/avc/hash_stats\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00']) 2018/03/25 02:41:08 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/25 02:41:08 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f00005f4fb9)) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00), 0x256}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8), 0x0, 0x0, 0xa8}}], 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/03/25 02:41:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8959, &(0x7f0000000000)={'rose0\x00', @ifru_mtu=0xf20}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/25 02:41:08 executing program 0: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) open(&(0x7f0000000000)='./file0\x00', 0x3650056bd2178d0a, 0x108) timer_gettime(0x0, &(0x7f0000500ff0)) 2018/03/25 02:41:08 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000001000002) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/218) 2018/03/25 02:41:08 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x400000042a635, {0xffffffbfffbff26f}}, &(0x7f0000c69000), 0x8, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x6}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x45ef3c72, 0x1, 0x40, 0x10, r1}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) 2018/03/25 02:41:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 02:41:08 executing program 5: r0 = gettid() syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioprio_get$pid(0x2, r0) process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000000000), 0x1, 0x0) 2018/03/25 02:41:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="860c880000749103e0", 0x9) r1 = accept4(r0, 0x0, &(0x7f0000000340), 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x8, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xdb, "661fb8af35a84e3d04b9135a835cc92719b1b8c7d0220645d174a74c83a27bb4569f7048d8a645938d89cbf9110606ed35739d31fa7a2f93448952e61e2b2bd9112fd85bc062edf1ac57d5b24ddcc72e250a765a1dad559c7a0d21a492d4385fbf5a262ef79d77d52f0025eefdcd2b2a6b65457255a41e6e5ab3f3bee117e56b1b9544fafe6da79f9ecc9557c4e81ca8d382c611ddac33a7934e9b55bdacfdf502bf8416ee05a49beba1f20b37576f1f16dc262bdbd048d3823dfc65d13d2df1138674bb24edfea77359ad9e534c867a21a3d660de857abf965478"}, &(0x7f0000000180)=0xe3) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)='@}]\x00') readahead(r2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) 2018/03/25 02:41:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x10912c}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/25 02:41:08 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x7fff, 0x8000, 0xfffffffffffffffe, 'queue1\x00', 0x6}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000140)='/', r2, &(0x7f0000000200)='//file0/file0\x00', 0x1) 2018/03/25 02:41:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x3, 0x7fffffff, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x2, 0x0, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x2, 0x7ff, 0x1, 0x3, 0x4ef}}, &(0x7f0000000200)=0x27a) 2018/03/25 02:41:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x12, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9280) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/03/25 02:41:08 executing program 2: r0 = gettid() tkill(r0, 0xd) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) 2018/03/25 02:41:08 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x8, 0x70bd29, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1}, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/25 02:41:08 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) geteuid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000000040)) 2018/03/25 02:41:08 executing program 5: syz_emit_ethernet(0xfdf7, &(0x7f0000edd000)=ANY=[@ANYBLOB="8769fc43f98baaaaaaaa00008864"], &(0x7f0000efe000)) r0 = socket(0xf, 0x6, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x0, r3}) 2018/03/25 02:41:08 executing program 3: r0 = socket$inet6(0xa, 0x1000003, 0xa4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x44) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x100000000, 0x4) write(r0, &(0x7f0000000040)="c1612eaa5766c1d27e7615835f757c9c2e828e7953a63ff036357837bcb6af70121b27ca5ef38ce1b7e7ecad0f6acb72c0e483a3fbcebbc40f010daea6e71442a901c8a877bd4f6ad6fd68cd321e4fadad74740189eb25bd6a2432838bcfd2fa8a9f0fd4839903e235a3ee3695c52a6036f87414f2f299858d4019cdfed5bf0ea65f91563ade0c6dc033cb661c1ecd11d6f85fd1349e09ec86", 0x99) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000a62000), 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/25 02:41:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x20}, 0xc) 2018/03/25 02:41:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='wlan0\x00', 0x0) keyctl$negate(0xd, r1, 0x0, r2) r3 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r3, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) 2018/03/25 02:41:08 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0x10000}}) 2018/03/25 02:41:08 executing program 1: setrlimit(0x7, &(0x7f000028e000)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) inotify_init() inotify_init() 2018/03/25 02:41:08 executing program 2: r0 = socket(0x10, 0x80803, 0x6000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001340)=0x14) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="38000000190000032cbd7000fddbdf251c147b00ff00ff0a001000000c000100000000080000000008000400", @ANYRES32=r1, @ANYBLOB="08dd0442", @ANYRES32=r3], 0x38}, 0x1}, 0x4000800) getgid() r4 = syz_open_dev$sndseq(&(0x7f00004e2000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x80000) write$tun(r5, &(0x7f0000000180)={@void, @void, @ipv6={0x20, 0x6, "d66568", 0x478, 0x29, 0x9, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@srh={0x37, 0x8, 0x4, 0x4, 0x18000, 0x100, 0x81, [@dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @fragment={0x3f, 0x0, 0x1ff, 0xffffffff, 0x0, 0x7, 0x67}, @hopopts={0xbf, 0x4, [], [@generic={0x3f, 0x17, "862fa24e4e51495320710c0fb51e0387a7de508c2c899a"}, @ra={0x5, 0x2, 0x800000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x21, 0x1, [], [@enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x100}]}, @routing={0xbe, 0x6, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @fragment={0x5c, 0x0, 0x84a, 0xffffffff, 0x0, 0x8, 0x64}, @hopopts={0x5e, 0x1c, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x8, 0xa, 0x1, 0x6731f32, [0x1, 0x6, 0x7, 0x6, 0xfffffffffffff78c]}}, @enc_lim={0x4, 0x1, 0x50d}, @enc_lim={0x4, 0x1, 0xff}, @generic={0xce, 0x9d, "23bd1b652c8a1acfc30876f9764a4e5c4e5bf54eabda91b44b672b5e19bc455e0cceb8fe502a07fc92f586bcbc06e84f93bfc75e1d27615d891052324f075400320bccebb850adf38a055b9f56faf339df5dffefdcba8825a2602b56620d4931bffa36ee7b82d2056e1bfcf3d02af3a944c5e522f8ecb68dd74e4d0043471902722eaa571b3211aad84c510d6d565a0cde31032a73a996054418b38f47"}]}, @fragment={0x29, 0x0, 0x800, 0x8, 0x0, 0x0, 0x66}, @fragment={0xfb, 0x0, 0x101, 0x3, 0x0, 0x401, 0x67}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x100000001, {0x8, 0x6, "3fc468", 0x76, 0x7f, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, [@fragment={0x3f, 0x0, 0x19b, 0xffffffffffffffff, 0x0, 0x80000000, 0x64}, @routing={0xc, 0xa, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x11}]}, @fragment={0x37, 0x0, 0x101, 0xe144837, 0x0, 0x9, 0x67}, @routing={0xbf, 0x2, 0x1, 0xffffffff, 0x0, [@dev={0xfe, 0x80, [], 0x1a}]}, @dstopts={0x3b, 0x21, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x4, 0xad, "2d503e13df91ad1eac236940bcd1ca1c56b98efe50c1f028a9653b700b24e4d1c3a66d9acd585bf699e7c6a450358f152415a44fa07344cced64f4c57090dfc4dd46c871271af5bfc07a530274be99cdbbe473086f638537e45544b4c0580640721d29838462db50e68c29b5aae86dbc30e567f9bd2153d1811e5d006265cd957597221eafaf8b085185af8c4ffcc78d8456207def9e639c0aef057363a458b7b314d91b68fc29c39ec7e618e8"}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x48, {0x3, 0x10, 0x100000000, 0x9, [0x8, 0xe62, 0x3, 0xfffffffffffffff8, 0x4, 0x9, 0x1, 0x0]}}]}, @hopopts={0x6, 0x5, [], [@enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x18, {0x2, 0x4, 0x2, 0x1, [0x0, 0x8]}}, @hao={0xc9, 0x10}]}, @fragment={0x6c, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x64}, @routing={0xff, 0x8, 0x2, 0x3, 0x0, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}]}, @hopopts={0xab, 0x7, [], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x800, 0x12, "e1a4820bddb6fd9a430142ea15d91111fdfa"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}]}}}}}, 0x4a0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000f8ffb0)={{0x3a1, 0x10000}, {0xf}}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202081, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000000040)={0x23, 0x800, 0x4, 0xc4, 0x1b, 0xfffffffffffffffd}) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000080)) 2018/03/25 02:41:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000003500), &(0x7f0000000100)=0x2) 2018/03/25 02:41:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = epoll_create(0x40) read(r1, &(0x7f0000000080)=""/167, 0xa7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) fcntl$setstatus(r2, 0x4, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x40081, 0x0, 0x0, 0x0, @tick=0x1ff, {}, {}, @time}], 0x30) 2018/03/25 02:41:08 executing program 7: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x48084, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x400000000040}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1000000000000, 0xbe, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x170, 0x30, 0x3, 0x401}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xffffffff, 0x7, 0x4, 0x8, 0x40, 0x89de, 0x1, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x3ff, 0x10000, 0x3, 0x4}}, &(0x7f0000000200)=0xb0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) 2018/03/25 02:41:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xee, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) sendto$inet(r0, &(0x7f0000000040)='0', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/03/25 02:41:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x0, 0x44031, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x382f}}, 0x1e3, 0x101, 0x8, 0x2, 0xa0}, &(0x7f0000000340)=0x98) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) 2018/03/25 02:41:08 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80800) 2018/03/25 02:41:08 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0xfffffffffffffff7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/25 02:41:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) unshare(0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x0, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) 2018/03/25 02:41:08 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rt_acct\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000bff4)={0x5}) poll(&(0x7f0000010000)=[{r3}], 0x1, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/182, 0xb6, 0x40, 0x0, 0x0) 2018/03/25 02:41:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x5f0, [0x200001c0, 0x0, 0x0, 0x20000340, 0x20000658], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x668) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000180)=@ethtool_modinfo={0x42, 0x8000, 0x4, "0709676979b96e18"}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000840)=0x6, 0x1) 2018/03/25 02:41:08 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x248100, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x202, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/25 02:41:08 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') pselect6(0x40, &(0x7f0000000200)={0x4, 0x8, 0x48e, 0x7fffffff, 0x4, 0x7031, 0xfff, 0x7fff}, &(0x7f0000000240)={0x9, 0x4, 0x200, 0x9, 0x9, 0x426, 0x10001, 0x4}, &(0x7f0000000280)={0x1, 0x3, 0xffffffffffff8001, 0x80000001, 0x5, 0x7fffffff, 0x100, 0x5}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={0xff}, 0x8}) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) signalfd4(r0, &(0x7f0000000100)={0x6}, 0x8, 0x80000) timerfd_create(0x1, 0x800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000200)='.', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) unshare(0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000580)={0xfffffffffffff5fc, 0x5, 0xdf53}) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x1}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x800000000000}, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xffffffffffffffff}, &(0x7f0000349000)={0x77359400}, &(0x7f00000000c0)={&(0x7f00001da000)={0x1}, 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) connect$ipx(r1, &(0x7f0000000540)={0x4, 0x5, 0x4, "8085d2008c03", 0x25e}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xc0, "a4bab24e9ca462836c5223e9c58d93fbdcd804e49f79721eb34a1a8ffea2df06e37c7d545d5746f527cb8cc95294fce379c519132a2830490e949afe1ed1010117c94d891079eb8f6196e16f50304496d32d83703ebafe67d6e03eb32fa5cd9e921cab46141a12faed423b6f1fa933451b377cee4eef34ab1da34ad8f1a29a8e6295b1493c5a5068b6b9ae03de26c4ac9acbcde8ffaed62d220e9a19ca526da3063334fef89c14e694d817e84dd2bab3ca0090d6a1a906f479cd76cdb411343f"}, &(0x7f0000000480)=0xc8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x1, 0x8}, &(0x7f0000000500)=0x8) 2018/03/25 02:41:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f0000000180)=ANY=[@ANYBLOB="2900000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000f19715d70edf518b000000000000000000000000e0000001ac1414aa0000000000010000000000000000000000000000000000000000000000000000000000000099de0000000000eadcaaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$ipx(r1, &(0x7f0000001400), &(0x7f0000001880)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000001800)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x2, "42754d653f76620e8b8723c7f8fb603ab3cdc9539a04f275ae22b77ea787766be8876db2e8e4b4fad44ef8777cbbff2ce7866ebbb878f7bb57e656298259bd", 0x1}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000000)="e30c5ae6f90d0265b99624fb05111a3787f5e988a34778ee6f87cf2176191b30c626ccddb78d8700eb0213d2ffc451d74266894f3f", 0x35}, {&(0x7f0000000240)="e670914c748fd654a659d42e495b634934cb6c7b3df3bb2d4f2b1c2679eaae85e19e4628d82b71ef70789e83b6dc32ffb3a293c4f405a1af5986f278b16c0efd9b983841fd16d14a79c97ab723c6c6ab9791e10b59367fabaeffff642759510d1cad9031e72dbc7aec27ccfa957c06efee5578c7a78000cb74113ffb4f85d2ad944e1d07b5fb1d932cc1a3ed53c0ee3d675b675748043b7dceaf3ca3ae7777414f50ee50a71560c2f9292f2445e1e092ff5a60a9bd344b9485770ab599cbcae71ceb6f6d71be52802fa561c1066ddc1e9a5cc017e7464a0903bf122984dff4a29b577a58039d2b33f5fcf4ea5839b06226f6aba411a6221593e546e2fc87f43cc0dedc72fa7e35f65ea81ad0a505b67d1460d4065481f46a0a3f89c3199c10583518e3f83a8ffce53cbb0201ba7eece81b048f945b34810a75bf1b0ec5b426de9f0e46c83ae28a4352f21af86d31f493f23d80ef20970176b2e19cfc7576bead1101be4562e62663510087ad6923b4aba9c3355af1d08520d5b99f066fbad6c969d2574e7efe3a7074bef47f7b333a8c28113272c5e6c6e8d75953e47192da1a10b2f15c7046fe377ae18e3ce632d58c16644c3df70fd09c8e4885048b1c35840f7715b54fe807a1cab63879ffdce32cf4ff131ef760357a1e23c19884497e926110a926565da958958ae3d9217f3f2e556821cef30790a0e117b37392e0b01b4aad635d8cf65b1deae2ddbd5fb8862124464c972b7275f04d44fe4452fec3e8138b6a8f112f2a2a4d179a6fbc269f7511cb3ddffd4ca9346d31a48aa502f6db57a3d4b00b754fb2d09c8cf8c5533b27caa22219c8ff346286b97c6a381cf0da048389f57ef7eca7cf8610e557d9bff2797e7dfb391d13768f6d27019817a8964aefec0d8563c0f599743d55e3a2b9896bfd964b5420ae93f76736a6ec8a31d52461533089963040b1511176aa383e72abf1be4a93f0f1ac377945b5953740f23aa796336ab48abcc45a421a81920b24d9873fbc3650b37bb209b287fed289787a1206c91915f4613cc11014597386e5edc967f22b91db7808d12e915198c18e7e44b8c8e353c989ca113cf9547272b076ab562191d78be194f4977789299fa30c93b3be567ef3a596af0505b22f1d5d44d4a352d65b392eea60401e4eb1c83acd8c23407d28809e30611bfdc455641dd10347e6572d8be397177e897fba8ffc05a6151c97fdf5920ba0892170ee9a043bd989de777362f7e6594929826831f40b5d76b78b35035031926fe17f8400c49bd9844842076e35b5b482020a0a815997b2c5d12edf630186125fa3d7e01e2312a45073c88a0de3214d4e86ec69e550746a372030ba5442adbf26aed94ae3e9b66f018804f0d55f766360b2d5575b75f630d6bdbb70c0283aa7892ebb385eb289ad85ccafe0fdcbbb8fa682a7348d9798de25d83829c95559970d15c32725d8f3cb82b0d8b3f057d14f15c71589f681278b60a60999795597cc6d97546c5594a31fb1ab1f8cf812c85748894e30c17e6eeefbf9b080b4ceb8cd39629e8de01ea2ee5a16480dc962b6e4d4addd7571afcb3560d4dcb24b75c675d5dd4106dcb443523e408f0dee43d60ae4dc2033d7ae90a5689a0ea29db00e80c8064f21dd42c0483c7404356a7081d51d15e4766058686f8a8fbd92ba3ed241ad485546314cfbbacb8dd06242e9ba027c98c0c8ba22a79c9acf6bb431dd693233a560ac5b5fcef165703e4430e3b0d4c1bfc581e02dd9a27d87ecc4e56ed3b3b944558ee0c6738d7c2add6a04b88f704d75b8ec0e8213dcdd0e62e020ae1dcc0550bae6a639885629b9c82ad501ce9e4ca34c04195f7f8afeed646270b4b2136a965921add008664896f6bd142c5f4a546b69dee4d0a7aae9cbc113ed34d4d96ca1fcd516af47d5e1268b8bf8bca0e75e8bfa5f1c5f635ab63e6a12969473f2dd29204f25e75a2256f2ac6894df695ded5e07e1a9e848f71195be83b284f3dc0f960c3d911c8233f83ff648d087104f9f16b7185cabcfe489b99d84d49ad29dd2e26b4894325baf55e1bd4875515651ca2c03e54237f310d6638bc6f54d8a4423ec865bccf6fc307b1242cdab1836b35bb60e91a167bc45a9f0a64195617620b64143c6467c075eeac08e5afa9b2256b6c34fd7e87878395eab0a416b8acbef142456d61021276450a69870c342fc6b53f2b9a0361ba3c0775a731c6d82c1f54d26ed2feed0cf801203dd3ac1e71813c63feeb497a401df240307b7e54ed3e8780fa4c8906e7d2c7698abbedea9c47a5b14d58a6cae8d6dad194f55e15253aefc22b22038102ae50a8ff25a6a67e389b9f3b217d14c73bac8608b26be2cacd7f541cb5d754d08f9a23021b7957bdc3b665ec7cebcff0b7d2da8c0aa1788544ab13da49836fe9929fbd1c767e78a7fa64baf57dcf75f67bc84329408bd3bc72b2f0b33df9a868931516670790acc586f21431f5e095d9b64cb89b4e07eba99feb9aad8ebd461aff9b9ad2610b2163793359ab7a41eaeeb91eda7524899ccdccf9e0c0a8023e43344c62f0e4c2b268c4787d5ec11f9b7bdc233bc5ac94e2c743011b39e15ff040c0931b59fa3001e5782b412a8ce5dc7724d08fec7c2a8959bd1571bcece7b0a317e09026e0b6f74bf205e30fcb24aa44b5b3ad979cb6dfb75cacb16fa7cc3f505b72775442456b0f1a0514926cc7fb79a29d26ff1630f1c7b4e20131560e7dab3bb51be1d9f521d7600435e20b02d1cf7f1c563440eec6a5549dd6333dd7d04d4eca4b834b967b770b3d5ac9dc0f79959506865e45dfb5b7d5dcf6bff7dc45181beae309b28e82799b58a36edddc8e27d9ac610e923fefda868062d81b17a8c9094a4c2d184688e0a381571c23496a34539b35732faab84b40a75a0e34cd6795e4173abf0c89aef1da7fca1f14db816f509a752f5039ab56bb0340e31b907f5e738d4758a06e184e0cfe71f453f7cbc4ab5fad8f73405763e0dc3f8d9ee4a65265d0d9659c15ecbeb5195a6f2b647f4438f291443d9953a63d445b4070cd372089b01d3493c0d6a67c9bc85b6309767b57c119a92b2a717a53ec63f79149c4f38ad2cafa9b34a272f428d0ec8ac04e9b9d7bf597502ee2506ee10e727b01faa496d8a702223b8b0e4b15db2eda08c0b728206f30e150bba656cd588cdd5d1217e64df5ac04ec5dfe536518282d0c9380c491f3956595494fe8ff75693622ad1dc20cbe8c77e9fdb390fc6cdfb3eb0850abe3c646ce80dbdd9bc75b909f93330cd400b7abe19842b2bffbacd7ddaab3e35e27407b4ae04621b4cb32f818bd34248467018ccffcff3248cf4546d3b16a25ab3c2885608c17b839a7abf0b19a12cb6036320e9a94a3c0a73a87b9df79c36f6130460dff28d3a9a895d9f27159a7a390abe37616e002282ebaa31c500c391343b585b9c9769819a787d5b9ab535a470e732b03e92d0fe9a5a516e0dd6dc0e9c40acf3725248e6f9875e5cdd43b73567c3d92d64e576ae45641f0c9a71546a058446033b8f1e2e7ab0c7572fb19591c299f74a1864c5fc5bb7b6fb544c8d6c4a51d3d1bdcf6b412e054a66e36aaa7df45e083cd9a976cb9542ed1707c17f21c3a1840ff7b4e9f4241672faab79428472ae77711ed3a07d70af69137a01938d8135a6efd8ba740188fb6ab94a412c2dfde3130f309cd59e17a683a00d496e50dd0f56593ccbfc785b2ab97605e8c8a737ff75940cbe97cbb3990b3df4a2bde665695b951a942dff477f138bc77370fb786abff5287ae2abe1972b4fede02c9084e05db43afc246bd3b6f9dbebccf6abca08b0e2627e1c49518297c29b17727f596bbf2ae543090f0c5d522a5d583c026ba9d705b4d01d33378f2e50122538fbc590d71d07fa20da828a1827186ee35c060657903f48fa86f737357d88c7194b0ed3348afdbf7c6b3a21f62f10f09bc51a77007d8408f79a83bb141213e7546355b4b77d3ec8ce7cbaa62914c7266bc88e4d11a632af64cda681c9609a3784b40678a28587298e05ea453736e84c2212f1608f663e9d995938d97ded8a147a38761c1d6a688531d42d0efc1603371a4a71a8f71ed8dba6358721f8b5b4b56ed2667464e27d1a7b71882953153628d28a2770e419af9fc059fe014d916672b2a5deec7173a32dddfdf895c7acdbc02274d6f4f929b30aef49f8c70a6616026f505f8d9107ea23f9a0e3cb42a3dc3c442883bc8ba8d330801382b5d9f021fa8e3216700ab7f8420bb7bd952f5566ada0710684c7388c081ca2c52cbcde28dc0018975e62f427a9ca94fe7492d033be6b8a334184721dcdbd16c68c900406ecfe3806c66a73cfcceef121e117f256ca1dbb262fe11c63b57614e1d9b2c4861c91714cd5514c3651dddf7d6dd9f8112fc9464efec2baea4d26e9bda0418b8275b86d63c5324d35a9dfc85f8240605835916e977f58f713df50c7161b2504d88258ddebf5b8eed3c1d0ca4bf91ca32ef63ae081dde582b61d97ec20f13ccd17c9b553bfcd60bcd324a0495469ba97d2929fb089f1fba21078cbf5a37b35d4f64911ff832d4e36f4b0824b74b23d0f4edeaaa650d4219ec582efad3aef0836459923a992de52a63d012fc7939640a06491f5069cd6653332daeeed4fe8e51c36933d255263380235b174ef59bf08a8aa1e87cb214840c57344f31b1796372ee7a63ec5f5f26b69b626dcca7419b6ed5c42ef6ae2ddcc1f43ec00268050322a178fc6e34bfe4ce9168390f99ef900ca336a789878a465909530d7d416b3ea62c02b7bd8198289bf7966b8610bb3cf517b1e3bd2e46442b6552c43638374955348ac98e7224efd97bfe25c0a6d4030ed2b434be72bfc9ceb9e378f764b1559b6dab2ab405823626cac442382315727251939dba6b44f339e5a6d7ed923d25745ac4ccb16cca75c6427424df904a092380b109382a77a4c26119ae60a6d6c67f1c5bcb1101ab4b69fb841f378d68d053f5f17234a1a77f80145fd5b2dc8e027a7131637d3f20e4a08600fd7e7821695c1dc580714194c8cec0d25fa6cb763261eaa1a6fe658b24f2be86de5d7e65939136a2ccec181809b3f9936395f7f4d09d7e7ea7505dbec95c5624ea4bdbcafa699d8b800cc671337d9f1332656265bd828a7338310f6db988d3a5fc5d649a9831e202cb5ae199ef4a68d377d7eed9cb7d53e7a5641994fd71283431d65459b66ec1e6567bf16046a604d36f63de42004b709bcb598bc7c49d33c7b170de4250e6be6a4f8f93f1ade4cb9d22ee02273e2aa9bd2a73f6be69c69473935de5c6333af7a3ebb6295259e6f43780a631429a46abb64ee7f7860691fe8e2643204890f96e8ff9d33ed00366dbd502d1369135a1c09146be2187a34cc25e546af968378fa39b2c7c1c5eeb15a812c057b62b7eb8b0aee578b416882819c90706e1ef47375fd54c1bfbb7a5115add81a1fc6ef8f7ead8ed561a0d326d941c8feccf6c0ee6d69ddf111db401fc89f513bf4a6a1ccdc2c16dd532f9f166c8a65237f162e0382472ffea45937a00bd12d7bdc6c81d76bc45ef1aaa18507aacc6a02f297a48913182de5391f666f1aff836a9eb577c67e7be448b3bd62ed81e4de2f9436e5eb382182542e3c210ddf0414502dc0cf87ce97617c127bc8da57b372343a94f2c45ec9d7a48ca3ae9df1968a9db952f1b77b5c1325ddb092bd5e519f8378a44417cfae064b197b154b07577759b0475e3fea49933ff5574f6ce3b2e1d35e6a91397456e5bb1f314b188e3aa4be6981eec8254704c994", 0x1000}, {&(0x7f0000000100)="53d99dce25091cf5eff79c9e71ff068e8e941b829addda86e63832af65db747219", 0x21}, {&(0x7f0000001240)="a150f1accc2fef96d0d8f0d898d56cd69cf6c6ad1d670184a1b0e320254980d77738bd0b3b62a934342af79fbc8c249184d2dae33d4dae9db6155657a9638978b7046235a69542979320732b3cc4a1e106ca8140a07b", 0x56}], 0x4, 0x0, 0x0, 0x448c0}, {&(0x7f00000012c0)={0x27, 0x1, 0x2, 0x4, 0xa9fb, 0x100000001, "a8fa4c0f96b1706e688f30f022d64bc803d820193edb7ac12035b4f0e255b9ded5e1c4d23be21bf30b9447dc6798a9fb218c649f0795c5e988836e843dd555", 0x22}, 0x60, &(0x7f00000016c0)=[{&(0x7f00000018c0)="26b5e0c1f6d14d3cd546fd242606ceb460c86f821acdb59e436302665fb906909751a8323a32c060ab5b8b1de95f6fae767680b59e66ea1cce37cfe252dcaadfd65a83b4ba0507e9390301b3f16b0c64fb511d4b8d4a2618a1b44b6275d2d280caaddcf39b75f6c76d978bbf6c5f213d28b402f3f0cf56b24b035e76d1d0a8be116192d6cb51c52442d06df4c0465215056adfd3c0422e0ee54eef9e", 0x9c}, {&(0x7f0000001400)}, {&(0x7f0000001440)="cb23a597e6c81a383eb513cfe050de61c645d7894b84f49155c16a49ec83a9e08175baa6571baeafb206ecf7b01bb81b3bd3912288c6605fe030bd5938a54b95c0a3a052a65a1c3859ba2a78909ed09cd7e9c4dc134d83e11da3e092dc29a2a4ed9dd49c450c5c2461870b540847eb8d4f98ea1b56e896ac06aceb89c7", 0x7d}, {&(0x7f00000014c0)="bf4beb6529d40c8431fa5688e017f27764e237d420d67e4a900eb2a6a499ffab7705eed030fcfca6d5656277c539a2498d91b72ee21f4c3e7b3f1ebe21e53c839b9e9f1087cd7b134b5fa67ddfca9626ab1e98d2e50f9065ed640b088bc5fbedb559ab4fe0ce76b68fe5fa683aea43eab315b2b284839881b4bb13a95dcd591cbeeca260a681deaa2f9286ffd3bf3449c555435b63a2222ac46c72df0a6e9ddc02f34b", 0xa3}, {&(0x7f0000001580)="6d88d2a22e0cd7c1a196e7325838791cdcfeb0f04745275f23ede05afc419d13632942d25d6d647e7feed11dff64e4c6a0026bbb6ed56bdb3f85daaf50e11e1acd225b154dc2372c9bb1d9eae4b7886e7289fa041ead96a20579b6531c80890df2a1b1998526c52a654296c3f5ffdb487f8eeb5a13be28c4c233e583f92a133cb87f7a6b1c7251ae3a5ee833fa73730e0551c6cc64a7eff6d56f3f6f43727924b46d8814c23d43e527b3f1e4640e212b5583", 0xb2}, {&(0x7f0000001640)="ae620ddd99d127bdfdc6cb0c18d0f01048ef28f2eb35a9642cd960ed47b89385c6b5dcbb169523c10d98676d898a81bab8bcc69ac8dabd17100aededf1a7f64ce4dde975a591b514723236f6d899ea975bf8314c6a8f", 0x56}], 0x6, &(0x7f0000001740)=ANY=[@ANYBLOB="a009004a55f894eb0f456ea223f3c0b43ae8a675030700db155d56913728214c0c737ec46b9c41a4fbcb8ebb3aa9f8fffffffffffffff5286b699fc1b4b1d6b70c64af44915a5f9e5ee08a2038ac0b0ba547bb69bdbe94f226b2a312d3530191ca4380fecfb1d75667955182a29b0a5deac64515b1040a937a1482aabd0727893b60980ffd042dd8dd03d6d0ce0bb81b620000"], 0x93, 0x40c0}], 0x2, 0x8000) 2018/03/25 02:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/118, 0x76}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r1, 0xfffffffffffffffd, 0x1}, 0xc) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) write(r3, &(0x7f00004abf1b)="ae", 0x1) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/25 02:41:08 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@getsadinfo={0x20a4, 0x23, 0x0, 0x70bd26, 0x25dfdbfc, 0x0, [@algo_crypt={0x1048, 0x2, {{'ecb(cast5)\x00'}, 0x8000, "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"}}, @algo_crypt={0x1048, 0x2, {{'lrw-cast6-avx\x00'}, 0x8000, "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0x20a4}, 0x1, 0x0, 0x0, 0x10}, 0x40800) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/25 02:41:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/03/25 02:41:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="c0914620cb3d9181deaf8920f8eb3bde71e03f8eaca338e37aa20eede4211ec7eddf602c2be08537c195d260ca53d68b3f1bdddf272c63de9f2c377a237c4e9dab9be11eb516c4b5782fc8219b384a4fa30d61bf6320f5e1e5cbee8e42cdc3873697e208dd2443599ee6c8810574244b6517e913674dcde7edaa567fa59946ce2ed85ba0ad3a5c6c82d2a8c695", 0x8d, 0x4044, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x5, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000100)="ebd9e646456c1a960680697a2a4f344a95962f6bcb4eb67714db1b5e6c7eff186eee34efcc33a43ec06f0321f635175ab19d87933c857069c98184ea23d69961e52101b37f18b50041958bfd260ced72575b7bbafbe8991565076201efe03d2ecb40fbfddd2a932251") bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/25 02:41:08 executing program 2: readlinkat(0xffffffffffffffff, &(0x7f000046cff8)='./file0\x00', &(0x7f0000851605), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0xd4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 2018/03/25 02:41:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000080)=0xc) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x80402) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) accept4(r1, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x80800) 2018/03/25 02:41:08 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) 2018/03/25 02:41:08 executing program 7: rt_sigaction(0x17, &(0x7f0000000040)={0x1, {0x9}, 0x4, 0x5}, &(0x7f0000000240), 0x7, &(0x7f00000001c0)) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a635, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/25 02:41:08 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0xd) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) set_tid_address(&(0x7f0000000000)) 2018/03/25 02:41:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/25 02:41:08 executing program 6: unshare(0x8000400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r1, 0x0, 0x4) 2018/03/25 02:41:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="267847bbefde6d814648a5291ef6d80f3a2ffee9d91c4702d36d7227d88027fc8d18b4fdd6e67ed83d0fa0e4c04c5f6d280f7ba0c788ffa7987cdbca5402a5d7596c03ba58c6200cbbee3c7cd3d2af7929f42dfb8c7560dfd0816564a38daf611d42abdf7df02ad914f026b66b42aeeebcf49652ed49851398b0eda25d993852c5734d854b007b596e69568a96d11f28f6a4c836a4cbc6766a3c06c6431275b2bd982f2c24f4d62f7fe155c5b170816a1877553e654ea38f7ace4090d42bf242016fdc9e2b635696857c1af64c951ef2ba7499344afd", 0xd6}, {&(0x7f0000000240)="d79af894e1a29483d7c7dac7b1ef0dadb4de45cec613afcfa43bb7c37dc32d9cae3fe1804b3ae268fe1ae37e2fca7715bd1a8c41224a586ada76eb811f80732d511c954111c4e9ab63d32df1b18fa7a0c88151", 0x53}, {&(0x7f00000002c0)="150cda394d5a0bb3b5818a7dd65c06c24081c920c75e3c79f39287277f35cb9fa7122f196fc1f686e801315a75ee1b78bbe203a7c9fac70692e3fc15ca68d2062b5fa2281c711e04a98fe52e71365171020bdfe5e3fc89fe1cdeaf0aab8b8d9b9305aa1445f7457fd3e15f87121adf833389e1ce71419e21b16f591398d38724fdd0604a22235191d40b3ae9898737bac1b6afa73cc8a7fbe3b8dc349a7c412546cf94b569e2daa8a2356145b8ad677845f4b125589bf956577e8c53ffb820c0346a53b53d571fda34c5b2feeaa029d129af251029dcaf89eb7b1804c4542199eb", 0xe1}, {&(0x7f00000003c0)="8d64431c169bbf3e95880d3314bb0cec377a3c32ea8437f7e9ef1e0e495eaf4fd55c8a9b3f2d39f0dba514a0823095938ae4b53c00362a745c0a8c523f2486c711809955909fbaf0cd5564e3be337e39a8612bb1d5f4694879ff9f0d1150cb1d32a5b2d3e44e94b66a88f141532e28ecbbdc1947048281cdf5cf55f79ed16f33ef6184c411fec3762be576df8f416a5e1717ff500ba0df9c4ec38fedb132adb2d6fb6dcd1481903fdb79fd7614d35feea2f501a142bcae1f2a103ff27a69b073a43d8fb5f181f7508d213cd9db5d98940703ef2eda24fba3ca9c424339976deb55ee8f40c4", 0xe5}, {&(0x7f00000004c0)="e8c859c6fc3236e627ebe56a7c13b164449453af529a5393c89d656841fe2c7af6e74554294d8b2ef7556a036f806d3244bab07f5ac833adc661d1af873068d70f92e18300b0dee18716af243b8b4cdbeecf2074dab332ff3acf42a732002ed3d8b43e8bd88c218d85e1f4ffc91f07b5780b5a96872d179d58af93e24a324921bb650f41b0d2fbfc2ff0609664628bef5c38bc75d2565f08623a15e7cdfd850dffa452d518371f9a90fb4d9efdb8a386eaf660b11587a27084ced90e86380dd239123ddf07a99336547bd0c3735f", 0xce}, {&(0x7f00000005c0)="a60a434c03a27376870b1414064ad1a1dc916162b1f485499656a1c68ed1cf3001fc18aed76ce008addaff486f01bc8483b6e57bc676c2793c5d968cb0f13375e2819be0eaf90396314a0f36fc511feb4ece1b8b6a1450023a05650d6325b609ae9063867a6f1c1fe3613744ab11b5ce77fd6717f7a0bde4d31ffdca05df", 0x7e}], 0x6, &(0x7f0000001000)=[{0xa8, 0x115, 0x3, "c56ecfff7050ffd9d9704a450363581064abf1301e7b46d89c085f24c383071aea25111564de454b01198dab423903d5d3ecc6cdce69400aab841d8b0e814bd18c7bfbd6919c7cca014c5df803ecf39346ef51e80427fa690930a4143cbee7ab1094a32e9d739453405b44704905db19e5f98ae47aa2564b38b24af15875b069f92da3a7c2f4afe82efc849f32ca603164255c1988cc9f"}, {0x10, 0x117, 0xfbfb}, {0x60, 0x11f, 0x1, "5410e059d34745d32cf923744f38ca64a1328273505c7f12f5be59f239274cb078b8ff3e165e0e0e05d4c4c3a778941bfee41c0796d0cd3d61d708b127e651651fd00c59991340ab508f0ea939c2af3d"}, {0x48, 0x0, 0x2, "7a1b421d7c2febe2b1d495932d89c2e498972bf576ccedf05d99722d1df132adb0f17a5c84ed949283962300fb807456def00065a6"}, {0x40, 0x119, 0x6, "84ce69f0096281b0b687236d8b4ceb7526112b0226c3d5ee225216d800aea794083136c943c9a0105ec23552eb9f"}, {0x40, 0x13f, 0x2, "9b5ebb5b79631ded55a4a1c990920633b150e7a5a4cfdbff3a2d9a474bf2599f95cb43e981ff901f1df4b48695"}, {0xa0, 0x113, 0x1, "7fe0895b0df9d35f8962e2196b10264c7dc02f78f01ffb3ec399b0287e94a983b46934e1fe4d3b52fb4a5adbcf77c0bf038b1d5b1a483f23edce151d03ae7fa4aa42e0b58c272fc067db54900f7f8f062113084a06d04f602fc39691195964bf4039114d8d2cb32b3c019c2263afb9f3d6359bd2305b833012a667480290a46ba1c9cfd5dc94c999a6"}, {0x1010, 0x118, 0x7, "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"}], 0x1290, 0x20000000}, 0x40000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000700)={0x7, 0x0, 0xffffffffffff50a9, 0xfff, 0x68, 0x0, 0x8, 0xc134, 0x2, 0xfffffffffffffffd, 0x1, 0x53}) 2018/03/25 02:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/59) sysinfo(&(0x7f0000000040)=""/98) 2018/03/25 02:41:08 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2285, 0xffffffffffffffff) syz_open_pts(r0, 0x400) 2018/03/25 02:41:08 executing program 0: mkdir(&(0x7f0000000500)='./file1/file0\x00', 0x121) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000004c0)='./file1/file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x1c, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0xe9e, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x8001}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={r3, 0x3, 0x921, 0x105d, 0xc9e, 0x89, 0x80000001, 0x40, {r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xab, 0xfffffffffffffc00, 0x5, 0x0, 0x3}}, &(0x7f0000000700)=0xb0) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xc000, r1, r2, 0x9546, 0x40) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x3, @random="61b2b7640354", 'bond0\x00'}}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000340)="c5dd63d05968261cbb0a928c3f61f24a0a50648db5902cc83c77b4346ac41617b52e0e45b8cac567c366cc11e9c9f8c7a06e5e60e938cc39beb38a43723c3967b198c24298e6b52a79f673f1dba470365b54c1274e5b1b57031af9e45b849281255edb0d718e1bf7745a4d27dc64f47694f3d2394a30c6fa180e86a2abdf39a6c646") chdir(&(0x7f0000000080)='./file0\x00') removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="7472757374e6907d6564adc33c0bc65e1e209b0003ce42a7cd0fd5373c83bf263692cecdf2a13daf4f6977b5619787359f4ebf0500000001000000b8131bb403f473a8be9dfe36a69dfb3eba7da192ac49f1"]) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) 2018/03/25 02:41:08 executing program 1: flock(0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x17, 0x95, &(0x7f00000000c0)="104b383bff2629d8f0ac08207c03164904a2bf9a626942f3846971c9b3ec38f3489b481935f8d3bc5d2bb7fb45e7b4af732f5dd98ffb6a073566da2424e987865730852e318f32b1b90d90d85dba1c15a94ec92ae05922c0b5d935085792336cf352873da78a5d1621c89dce029891aa22ea9a2802335b745349ce5dda94f154eb3a256e1e8bda89974f51ebdadcd65e719bcd9c3f"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0x1d, &(0x7f0000000040)="ce5f2e82c89a26aef28323080e56549b2ad2f43adc8418f1c2cc0667df"}) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x6}, 0x8) 2018/03/25 02:41:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0xdb}) fcntl$addseals(r0, 0x409, 0x3) 2018/03/25 02:41:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101004, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {0x0, 0x4}, {0x0, 0x4}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x400000000000000, 0x2, 0x1, 0x101, 0x2, [{0xdc03, 0x5, 0x7f, 0x0, 0x0, 0x4}, {0x9, 0x7ff, 0x400, 0x0, 0x0, 0x2002}]}) 2018/03/25 02:41:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9d}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/118, 0x76}], 0x3, &(0x7f0000000440)=""/64, 0x40}, 0x2000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x101, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e20, @rand_addr=0x80}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}]}, 0x310) sendto$inet(r0, &(0x7f0000000040)="d9a4583955120c6b174785a5614c351905e4da720c4d3ac4edb9e16ad23771703efbc7d59ce0b35e8831e0520e58491c7e192e3e885af3b8b47e51efca3045439b750c347932d8965e1caf19fd1e678e9e261218483055c30f7f71baea32b8c8026c741e6041ad516bc61a56c7a645644d459a6de385c972390e1397bff6", 0x7e, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)='&', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) 2018/03/25 02:41:08 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/130, 0x82) 2018/03/25 02:41:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000006c0)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="da", 0x1, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000400)={@dev, @remote, 0x0}, &(0x7f0000000440)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000480)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000340)={0x8001, 0x40, 0x81}) creat(&(0x7f00000003c0)='./file0\x00', 0x114) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x1, 0xfff, 0x1, 0x4837}, 0x2, 0x7fa, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x8, 0xfffffffffffffffb, 0x6}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='GPL{\x00', r1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)) 2018/03/25 02:41:08 executing program 3: r0 = getpid() capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x6, 0xff, 0x17b, 0x8}) clone(0x20000, &(0x7f0000000180)="164694f3b667e35406822d0c0bab75be59b70b52d36c1f711d60136e6288fa9eda972c32551ac4dc8e8b25c673219935dd1e68c5f40ff50dd22839e7f4efacc41959eda98555169f2260e8db2503404873f68e21f7ed187fccde87bb9c26c0420eb191194ceb91244ecbd53fd39dfcac719ba27d70254795c45388d2e5d5f7c3849c2eb17695bbe8e0079aff99d1e30672488df4dfbe0300000050e5b1", &(0x7f00000f7000), &(0x7f0000000080), &(0x7f0000000240)="07bfae04db7398c0d2bffef1857f3a4db3f09471d95abbb145a6c99cdda0c2e8265f70c60bf9bf2d0bc7e807c807c62fb1be616dae67c8e37fa7d8798324c0fc6730676214e8855883") capget(&(0x7f0000000040)={0x200119980330}, &(0x7f0000034000)) 2018/03/25 02:41:08 executing program 0: clock_getres(0xfffffffffffffff2, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x7, 0x800, 0x7ff, 0x1, 0xe5, 0x42a, 0x4, {0x0, @in={{0x2, 0x80000000, @multicast2=0xe0000002}}, 0x5, 0xbc34, 0x6, 0x4, 0xf961}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000740)=0xfdeb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x668, 0x208, 0x8, 0x7fffffff, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x2, 0x6, 0x1, r3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x10001}, &(0x7f0000000200)=0x8) 2018/03/25 02:41:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000), 0x25d) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x482000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/03/25 02:41:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], 0xf70}, 0x0) 2018/03/25 02:41:08 executing program 2: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1ea) r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="84", 0x1, 0xfffffffffffffffb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1], 0x1, 0x1, 0x3, 0x3f, 0xca2, 0x1ff, {0xfffffffffffffffb, 0x2, 0x3ff, 0x6, 0x80000000, 0x58, 0x10001, 0x0, 0x2, 0x1, 0x2, 0x7, 0xc0, 0x6126, "f82cc05b42ebeb8ab196efe6e5fb72ac351a80338281d73363c6d614e5a185da"}}) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/03/25 02:41:08 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/03/25 02:41:08 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x104) r1 = inotify_init() fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x80000000) 2018/03/25 02:41:08 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x0, 0x3, 0x50}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x301b02) r2 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) membarrier(0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000399fec)={0x2, 0x0, 0x0, 0x0, 0x80000000}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) 2018/03/25 02:41:08 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)="01d30d00000000accddecf7cb4fae574008000") getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xb1, "25b4613c2dbb1ff4a5a4bf61d7540dca676ac00ea52b0554c064c3f8dae713767c29d984b3a879effa0caabce41c944293bc45ac89245ba4e9fe525fee60768d5f0b38bc6396d1734b480bdccd4c791d193c85f74e4ec3b985175ba5d70d01cc6e8652189e18d96cd1c44f727e0ec6d757fdfcd982b4c5d34a6bf27e681392fc57a732049362cc51535cd8200f1fd73d13b89a3efa213172e810f97cf9104bca6e7a5d76e541a2a27d02b3a65616888354"}, &(0x7f0000000080)=0xd5) 2018/03/25 02:41:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) socketpair(0x15, 0x80002, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) 2018/03/25 02:41:08 executing program 5: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) getrusage(0x0, &(0x7f00000000c0)) write(r0, &(0x7f0000000080)="0bd400000004a749f34101a28ea9e39b74b245ec4d031c0da14ae5", 0x1b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/03/25 02:41:08 executing program 2: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') accept4$unix(r1, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/25 02:41:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001e00)=[{0xf50, 0x0, 0x0, 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{0x1010, 0x113, 0x5, "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0x1f60}}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="0bdfd42c042c79dabae32ae4a448797f898d6325402464e3ad11878eb4f1623b9c71939801ded8c309cb7039a68cc1240a3c71c823259a72d1bb92d894ae1daeb36d3dc88600e0730436ca2af42d469ddce2970e1013e32ea559045fc7b9b7d09de49b58f779324bbc8dad69f23a2f3bbeff5b5e7aa4e5b7de289d22a7efeaa561f8fa304d54791d2d5c0224f7b03ead2f8e7ea4", 0x94}, {&(0x7f0000000080)="fb0ebbe84802f58f994a016a8c76ef649166a79b3c1e2dc4adb6ebffb094c0bf48c813", 0x23}, {&(0x7f0000000240)="4158fb3b9e074a46fa98fcc4157deff6aab6e44f262a512d6ee8c1192230f0d89393dfc55f52cfe3a0ad043bd4a01494307b1eafc5d5f30992412be0319c096b6984cb7f98ee15d8f841093ffb6e51f85dd7d1fcc266e166d1172913acdea6ed668aaec704d2fdd6cc082f6d88822c858edda967788130644a00e432de4636f37ce51b4a1bdc158e45354296b8d3e529f5608e4cf846e09f93e24add6eff29fd3e4b8d6224bb45a88c1d0621b557de40f94e737dd12acfffd741d99d3873408d6fbfd927d8c01416fb80da8dc0dce169e5959e7d0c9d4d1079fc2cdb34b9", 0xde}], 0x3, 0x0, 0x0, 0x40}, 0x44000) 2018/03/25 02:41:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000003480)={0xa, 0x3ff, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xcd93}, 0x1c) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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0x1000}], 0x1, &(0x7f0000001300)=[{0x90, 0x195, 0x0, "06ede6ed6bdb2bbc0154c4c27a837ae78e0cdcdebab0405592d912a65fc17c7886ca09f07f5354876717328b3aad0d4cf85d60456bb8eb36299fe176e91a4518160f64b7acd408f5aeb701a42f2d08c7c014a87f4ea23ce719dfea4d90faf6aef8f1539586ac7dd616728369af2869995dc623328d195299f21e1bac"}, {0xc0, 0x104, 0x6, "f3e9e937261618ce896e24dbacac05cb731986880e5823e893c72258de304bd189dd1a3a6373cf52d0bf5c2c1062eea4895e6197d3c33f09a049dbdf2b13ee06c948eea4fad6281ae4e46351f7f87bb7e9c4d2129a3a5534805f344817b3d38086e8bcb9a690046532864a4e83139a6d3e5a0c3b80bf3690f395ab49e623b76acb651d0896c6721d04d5d7f125f11f9076fb979798ee4969edc7d313ec177ce309ca28d4310b499d04c265943da23968"}, {0xd8, 0x108, 0x100000000, "80d98fa36eaf081ccd290550a1e11c0b8377a34cbfa3216766148e0e17fbcb26fa587fdb0463891f079147fa33f3635fe73e655be95c3526f9d15329ed2a56127991671b06bad1554665b8972995e7df7f6d21bc1ca3508f53dd550b0aec20d1474227123532dae1af9490e96ea9747132be31331eea607b9bbef6e1dd7125855a79154a07a7c7d57a43447d10f274f22ac364dd625efbcdaf427a1d9a4ac2a9583133e13cf8623f66844ccf92ba971591542e10ce8aa812231b97cbaf3d8f02ac5b46"}, {0x108, 0x104, 0x200, "61f8dca0e6708605feb038dc415e75aee12cae3b41f7bcfb7f9263b1035c49fecf84c8144fd6f7835bc584ab8cf2fe5b48e11866c9909be0dbd34469769a8b102cf35ff76e8670abfbb7966363e735c15d23f96a640f27ea6023bc2ad7099291e35a33d636398b45b81cf91a37a6bbb06cea2af12ee4af3ee49d3e2b5c8dd7fb764e70d9d6d2d4f1f0fbf428dca2b16eaefdefe325cd902599ff475482843812b3e0e6efc176b4711af4c199e221e464576c638553b7e09bc177ed1e27a50a460a824b7daba2645a41b9f395f07c15df32627c889b15d04b4733f3c65b49a7086f9e560437ff54567eea4ebfa7346259ddf0f4c1a0"}, {0xd0, 0x107, 0x7, 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{&(0x7f0000002cc0)="ff8d72f576e52e700d03fc0d33bdba02f071abcd552b702481e0d9c128f46589f7af71cefc7db51e89d646050d2e03be7b2b845935e46c330fd5e0656c48f8c2c4647aa22982e0d9ff3207583324e3c45b5aba8673eff58aff3bb8e2b8b11b1eb9a550dc0939b25c0ed04aadeb5b759dd51425505cff09cb9d5c43d1500b7147f7e60e34984af139c90cb9a519a85f11e3d410029581cce88ccea9664c069319e136e10c64e86a6d21cfde04bae6af95015c6725856f9bf245b6d2cb57453237ff13fee3baaf40bd46b710e3", 0xcc}, {&(0x7f0000002dc0)="2e836e335a9cee2eadd95205b3fd6c66a0338da1b8c9e9478b4c44767b72616848d36eba260177a6f2fd4e98aa8a8c7cba355980c0c398c27c9c45268a1a91655875706edddadf79bed4cdffce5e622336ae5f610f94f0f704693dee0d3717de99925eef0ca839994dca7ef4a3e41686634463959dbba49a23", 0x79}, {&(0x7f0000002e40)="b2127710f74f57705284c16501d835ae81d8b2aa6e57a6bac5b96526124e6df3edd7a9e2e082f575f209855c16477e286df4b82c4f9c3465b77f098518cc56f02a0bd6cddc50c9ad7c0ed528c1405b1b1ab3d1ed2f65e655b29a1e51360f447c7aa36bb6d3f6bf267d8a78d3ce7b25a7800e883c7f5e165b68983a827881c7f2d280be190b6a2623fa16ae78f579123a733ad2c79b3111", 0x97}, {&(0x7f0000002f00)="1ee855e22472a8b2d8ddb140d29b2627212fe11223484669b87ca15ad56976a06d0c95ae6f5bc9e0ac184509590d23f6f792a5e2c81c0910d23e1ea45d062322183f582df314aea7f342dee15b9cea7ebf2e23", 0x53}, {&(0x7f0000002f80)="9b895416969c7f8cc49af84cfb0d250892b71ae0c4714da60c3143c5db2cc9402491e097b36831c34ee5e347faa69472e538ab8e0c706471481865920e909637d04ecdaeff9d48697aa5e6c005021134d0556e7301e6300e1860ea11b5eef24cdb2bd090781fc59f152d271e", 0x6c}, {&(0x7f0000003000)="099a408d2272e7f5d1f4c14010390d0d47c00f7f355c5c1cd1f1af65775993b1852b89f6f22dfae3b11c332b80b8f53a8c441f2336a3d1c98a53620c312eaff96a2e431ff418537a26ad15e5e855b36a21cbb040511924", 0x57}, {&(0x7f0000003080)="5ab4d2073486174b804518246d736251efd7c6dec6f37b30a0b5119bab045e7840592122dab241e5a00ed319f3f4b84c28cb397dbe066d0506451961a45fa87f15e93ea348", 0x45}], 0x8, 0x0, 0x0, 0x800}}, {{&(0x7f0000003180)=@l2={0x1f, 0x1, {0x0, 0x6, 0x6, 0x8, 0x5, 0x7fff}, 0xffffffffc023a297, 0x80}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003200)="a712d0aa27fa8306950074be5b04c6de36dac86ab28ef99e50dcb2c5f8528988497472adfea6b65012d6e48e3e48a1", 0x2f}, {&(0x7f0000004700)="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", 0x1000}, {&(0x7f0000003240)="2255ed8b3846c7c05b4e09b4278decad5b9c2d1917beafba2dae63026aafd85c7bd060e0f1a32e3ea176bd3c9c4a0b35ed4d7b36709824f4192a60e5e266f7f5eba42f58fa021357a0ed778422b19fefc3267c5f78496aae36f70b4e2d11cff90cc7f36c1264c1c7c6ffc1ef60fcb7287483164cde469b306eabdad99985b3936afdfe4268088dbb140937d7355c35da794c", 0x92}, {&(0x7f0000003300)="1c5a5a47b46de018b51deaea71825b3c19ae9e7466358a91893d31de061d1dc288bc7a", 0x23}], 0x4, 0x0, 0x0, 0x24000051}, 0x3}], 0x4, 0x0) 2018/03/25 02:41:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xfe3da00fc89d5537) 2018/03/25 02:41:09 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/25 02:41:09 executing program 5: r0 = memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0xfffffffffffffeee) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x100001f, 0x8000, 0x9, 0x80000000, r2}, &(0x7f0000000080)=0x3) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x6a}, &(0x7f0000000100)=0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 02:41:09 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000167000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000003b000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/25 02:41:09 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20801) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getrandom(&(0x7f0000000000)=""/15, 0x2ac, 0x6) 2018/03/25 02:41:09 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000014) 2018/03/25 02:41:09 executing program 4: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000380)={0x0, 0xe1b, 0x27}) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d46108c22d111eddcd11482b3e1511eccc407d910b5597eabf5b2ed141d90588cce8f21a860f848e1cd230c3253e44e0fff81621417568be7b4e9f1c45c90cd85441be7a76b58944eed3021ef620f5e1fc97bda67bf9e0a5f81dc16e188e02f5c0e7e47d93ce", 0x66, r0) keyctl$read(0xb, r0, &(0x7f0000000040)=""/51, 0x33) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xb81a000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7fd}, 0x8) keyctl$get_security(0x11, r0, &(0x7f0000000280)=""/244, 0xf4) 2018/03/25 02:41:09 executing program 7: prctl$setendian(0x14, 0x2) socketpair(0x4000000005, 0x1, 0x23, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x4b71, 0x0, {0x3, 0x0, 0x4, 0x1, 0x3}}) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02090000020000000000008f49c92a78"], 0x11}, 0x1}, 0x0) 2018/03/25 02:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) 2018/03/25 02:41:09 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x80, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0)="cb828b1cd9e56ee034f46cc7053b51ba353e00e22f3680c89ba1d45144f1ca056d2c8ce3cc9c46ff6aaef25669fb3a4958b703f659147dfb8674ac96943a43936dbca3a049bf8db6959a406454fd5173fc6ab1261fc9c3a29eadd032879c0533569f0c93d6de386a2f52153039a466a77c73e9f214393f9efd92a6442687687726a6d0083433ce00746155610b8fcfae1c6b56085d9ed57f09d398f84c814e8e16942a0487dccd1c33cd20f4fb57420ff2d7ad3c527d9515e7905316f57dfde2aa8d29faddb5ad51cdde1d633cf5288440b750b0658d2453bcefb1a7dfc02e39c4b1ad39595c5282f0", 0xe9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept(r2, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}, 0x100) 2018/03/25 02:41:09 executing program 4: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) socketpair(0xb, 0x0, 0xcd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getpgid(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x74, 0x8, 0x0, 0x8}, &(0x7f0000000240)=0x98) 2018/03/25 02:41:09 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x80) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r0, r3) 2018/03/25 02:41:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x7}, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x4) 2018/03/25 02:41:09 executing program 2: futex(&(0x7f0000000040)=0x2, 0xb, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x0) times(&(0x7f0000000000)) 2018/03/25 02:41:09 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) 2018/03/25 02:41:09 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x2}, 0x7ff}, {{&(0x7f0000001400)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001480)=""/157, 0x9d}, {&(0x7f0000001540)=""/198, 0xc6}, {&(0x7f0000001640)=""/24, 0x18}, {&(0x7f0000001680)=""/211, 0xd3}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/132, 0x84}, {&(0x7f0000002880)=""/242, 0xf2}, {&(0x7f0000002980)=""/8, 0x8}, {&(0x7f00000029c0)=""/250, 0xfa}], 0xa, 0x0, 0x0, 0x5}, 0xeacc}, {{&(0x7f0000002b80)=@alg, 0x80, &(0x7f0000003080)=[{&(0x7f0000002c00)=""/216, 0xd8}, {&(0x7f0000002d00)=""/15, 0xf}, {&(0x7f0000002d40)=""/24, 0x18}, {&(0x7f0000002d80)=""/222, 0xde}, {&(0x7f0000002e80)=""/84, 0x54}, {&(0x7f0000002f00)=""/165, 0xa5}, {&(0x7f0000002fc0)=""/80, 0x50}, {&(0x7f0000003040)=""/39, 0x27}], 0x8, &(0x7f0000003100)=""/196, 0xc4, 0x508}, 0xbcf3}, {{&(0x7f0000003200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003280)=""/124, 0x7c}, {&(0x7f0000003300)=""/48, 0x30}, {&(0x7f0000003340)=""/63, 0x3f}, {&(0x7f0000003380)=""/99, 0x63}, {&(0x7f0000003400)=""/162, 0xa2}, {&(0x7f00000034c0)=""/155, 0x9b}, {&(0x7f0000003580)=""/138, 0x8a}], 0x7, 0x0, 0x0, 0x684}, 0xfbf3}, {{&(0x7f00000036c0)=@ll, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003740)=""/166, 0xa6}, {&(0x7f0000003800)=""/54, 0x36}, {&(0x7f0000003840)=""/66, 0x42}, {&(0x7f00000038c0)=""/244, 0xf4}], 0x4, &(0x7f0000003a00)=""/83, 0x53, 0x9}, 0x8}, {{&(0x7f0000003a80)=@hci, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/114, 0x72}, {&(0x7f0000003b80)=""/12, 0xc}], 0x2, &(0x7f0000003c00)=""/223, 0xdf, 0xffffffff}, 0x80000000}, {{&(0x7f0000003d00)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/22, 0x16}, {&(0x7f0000003dc0)=""/211, 0xd3}, {&(0x7f0000003ec0)=""/76, 0x4c}, {&(0x7f0000003f40)=""/2, 0x2}], 0x5, &(0x7f0000005040)=""/36, 0x24, 0x400}, 0x1026}], 0x7, 0x40, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005240)="098f5f9727d8961cfe88b8e025f8d14ddda3347248adfc63425a80b2c3a97f83ca1e80ce9cd948108bc40f7a7d2c2ff925a5172027720c3ef3b3b5c03cd8b8aff6759d4169249b3a6ad136332a5ead86234ff3756a5f3c41abb75b52a8f5ba69ddd5ff7cc2faeb72851a1f3ae464f4e9255ca0", 0x73) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="510001000001b60b06000600010000d3580080000900030079000600940a01000300000001000000ae00"]) fchdir(r1) lseek(r1, 0x6, 0x3) 2018/03/25 02:41:09 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') sendfile(r1, r1, 0x0, 0x364) r2 = dup(r1) sendfile(r2, r1, &(0x7f0000000040), 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3f, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x9, r3}) 2018/03/25 02:41:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f26ffc)=0x1f, 0x1a1) 2018/03/25 02:41:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x4}}, 0x2e) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x4, 0x20010, r0, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/25 02:41:09 executing program 1: r0 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@dev, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', r1}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 02:41:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) syncfs(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x90}}, 0xe8) fcntl$dupfd(r0, 0x406, r0) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="2bea8f6e9ac7feedd2bf374be31e97f8cb3058d762ad6c5b454a891d4f2f5e4f310fb3d4f22222db0d6e06de47628f25add0003ea66c3114d57df674dda12f76ea3dba47a90e1ab90fcc7b1c72c59f312a3a598c42a65251f461a04d84697603ccf4b94bbd4dacdce974ae5c18fbfc525d225f7aa5e618d1ef26dd413078d80c271f8be3aa6a5ac3a8c345fce5e5e4e486dc30febf35c8d2edd79b168901436257384fc12354c8809d5c727c6ed66f1c9c67a54dee1c48e6c7fed62e6e0c7d60bd61b54f81d2f84a78baa6d7c026ef4e0f0bee82a7adbc2b87907bd16cda1f8fcec7e5d08a92069f3879d8d79bb88b5bbd0a07", 0xf3}, {&(0x7f00000002c0)="4a145e094888ca84ae553b981d494fada252affe3f58b49ec0e538c23b2e0eb1d91fd377a500117b1abec3f5b8a6980afadc440b8e1ac8a4d94fea2027c2767f9cb7250b84f823bc0a6a96e5d50f3632d74c4308985bbd74053a1f922201b686cd3b5af5b7806304d9053dcdc8d964f8fb7f85821ad33f2d3323930048783fe2a09966ce773f65798b040c152fa876bcbff2e1a7f7bd1c24490c596da6ced9f9373b", 0xa2}, {&(0x7f0000000380)="18202e72ecaf2c1b65867f56956e93a9b9c1e539def7a7f2d0e5933b8756bd17a41cbbfe8bc39623dd46334148d112449ef9d373d2db6b3f8442e7c27515be639114b18f63e3f16fef02465cc218561810d12c6db5ff9562dad8ab85ea0b6c0dcd1b3f75d3ad833b329b94f36b66075ed237c9054a1428cd4248bb9032de6f1ae00f5cbf15aaac12afa7639f253bfa6f3bf76cff22df6c38ee3adf4d92460cac1bc0167c437a32d30e17e1ffc4ae114e2ac44e123dd3e3053a2d567418b27efb2dd7799770f8650a21909c7e85bb0e1a2c0364829cd1d06e25a03b126557c5cf0c38236f8b8255a2b41c", 0xea}, {&(0x7f0000000480)="047ca7d4d55586c709b1b1dd156e4fe2eed4c75f9d6c9bbe54bff79728ed77e714f04bf9663593f4111dda6675f2c826a9e662f44a07464eb0e1c39cac1ca2e0e7644031c60135b7fade20b98358eb19591ac03821df2a4b4cdf028bca68ed511d38", 0x62}, {&(0x7f0000000500)="a88df99774476acd9fedc27b2595052eb4275a2eb01756ceb29cfc004e6ba8c980498a15e4f04aeae08089b13c522d053500a6d682abd1898292c98d897c572ac0b7cf83ae63bab701314f105c51c28aea0d64461fb2ae341dbec57153317e8685f25ccf089e383cdb9ab92b1323b859d7f548fc68796b004e8adbf8c6c8b1bd53", 0x81}, {&(0x7f00000005c0)="3a7ca8bba1392f41769e5832b31a3d7e7e4160c78815beaa35eea96253ead4ddfcbf76a37c652a9c071a29872bcdf8129132a09787ec4ba1262f31dd60bb5be0a0f874511a99df7345236fe50379c93a6cf94feba23fdaebc4a62e697dc88a35797243e20b14ebfe437a4e33b7712b7ac0bb07f34f", 0x75}], 0x6, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/25 02:41:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) fsetxattr(r0, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)='emq{\x00', 0x5, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 02:41:09 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/03/25 02:41:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000040)="3a91e504b7012bc220bb4d8632e48fe580a89b0e0f3a3ee821069b727044223fe45e8503f61b6484d6bb608b9183e0f45478a1a8cb22cf61369bc77d813dac023655d6268906669cd657cf88a28c5836a89ab0a74b4708ad443544e3", 0xfffffffffffffcc3) 2018/03/25 02:41:09 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/25 02:41:09 executing program 5: seccomp(0x1, 0x0, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x100, 0x0, 0x5710a2c9, 0x3dc}, {0x7, 0xfff, 0x2, 0x4}, {0xfff, 0x7b1, 0xca9, 0x7}, {0x6c8, 0x43ec, 0x27, 0x7}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0x3f, 0x102}, {0x7, 0x7f, 0x7a, 0x8}, {0x5, 0x1, 0xff, 0x1}]}) ustat(0x0, &(0x7f0000fa3000)) 2018/03/25 02:41:09 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="753d9c0ff8179563763d333e9f7e7dc36204d4f0ef0675909f27281141acfc3f9ae0420ebadf553cea0f130f0d4f7b72341f8895f2578e79ea8dbeb5cb20471b3959e80b3dd16ea73a59f5a3b843c858bd3c7c2a20a328b149bd2d08bc3bf4512358d71a0ca3", 0x66) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x36a, 0x0) 2018/03/25 02:41:09 executing program 6: r0 = inotify_init1(0x7fff9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) setpriority(0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10) 2018/03/25 02:41:09 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000d86fc0), &(0x7f0000623fc0)) [ 51.569296] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/25 02:41:09 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = inotify_init1(0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, r0, 0x0) prctl$setfpexc(0xc, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 51.802280] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 02:41:09 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) prlimit64(r2, 0x8, &(0x7f0000000380)={0x8, 0x7ff}, &(0x7f00000003c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="cb55d7b4d350a4acf52a2a8ec0761766e692c6cb928ccd73b99f09a8183c284b64e93cf98636ae852a1fab2b8bc37914a1e05872531101b050501d202ddf669010bef18234def6fe297ef039430ddba911bfd4978e6024525ee8ea5165b9be687b33cc4dbe35c324028b", 0x6a}, {&(0x7f0000000280)="ae73c4e00f11ecf2fee84e576a5e91c315a3212e328fbcba6383485fd9b644d8935426a692ca6baca3b7a90e7c87c5faee8454628fec8822c785b050e069052b611f903399c720287e297367ed4b1bfa1d41fad3cff1b2b2f9ff2446fd7da8d32871e5dc5d2dff23ff9294d9b8fb3e4243c554d8620aacd643", 0x79}], 0x2) 2018/03/25 02:41:09 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = getpgid(0x0) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) 2018/03/25 02:41:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000ff0100010000006f030050f702007f000000800000a051"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0xfffffffffffffff7}) r3 = socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpgid(r4) r5 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x3, 0x4) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r3, r5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) 2018/03/25 02:41:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) personality(0xf) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x37}, 0x51) 2018/03/25 02:41:09 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3000001, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x18, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x49d06a68}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) setrlimit(0x0, &(0x7f00000000c0)) 2018/03/25 02:41:09 executing program 4: socket$inet6(0xa, 0x5, 0x2) r0 = socket$netlink(0x10, 0x3, 0x20000000016) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x468101, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x22}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x90, "b37b9b7c75794e3181c7a734b19fa8d661e84b6d9dca8b0a0013a14b4a6a8bd507957e85d1dcab7d89cf192db94fd27f042b6dfec9b959e95c34a5b421877c9c450022fa5ea2267a62534c20c5682bf0f1819b8abae97c568278d489c9902f3c018d8007dfd031cb720e41b8557d35b7680906cf2688aabee52c2e8b65ba5da1d9fd76d30afd3c8cd43245305c2e9619"}, &(0x7f00000001c0)=0x98) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="300000001800010500020000000000000a0000000000000000000000140005000000000000000000000000fe88479a9e"], 0x30}, 0x1}, 0x0) 2018/03/25 02:41:09 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4802, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x8000, 0x0, 0xe6, &(0x7f0000ffa000/0x3000)=nil, 0x6}) rmdir(&(0x7f0000f98ff6)='./control\x00') poll(&(0x7f00002fdff8)=[{r1}], 0x1, 0x0) 2018/03/25 02:41:09 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="e3f8cb86bd771a58452e727b703743986315f57b11911a7f3ba47a14549460907ffc903299932b2c7b583afe4a592a27455d47515f62ec0fe009a6790e90bba8f8d29b12553bced86cae9c103fbf736c3496a334fbd8aeb5b3fabc83436f6066d24cd4d36af6f3539f994269d0aa494c01b014efe523a26b13279e823c63e6", 0x22}, {&(0x7f0000000480)="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", 0xfc}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10001, 0x0) sendfile(r1, r0, 0x0, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001440)=[{&(0x7f00000001c0)="8a", 0x1}], 0x1, 0x8000) pipe(&(0x7f0000000180)) 2018/03/25 02:41:09 executing program 1: syz_emit_ethernet(0xfdf7, &(0x7f0000edd000)={@random="876dfc43f98b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x56, &(0x7f00000000c0)=0x6, 0x4) 2018/03/25 02:41:09 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) sync() 2018/03/25 02:41:09 executing program 7: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/03/25 02:41:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) write(r1, &(0x7f0000000100)="8d", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) accept$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x1) 2018/03/25 02:41:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/25 02:41:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) signalfd4(r0, &(0x7f000015e000), 0x8, 0x0) 2018/03/25 02:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x4) 2018/03/25 02:41:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0xb, 0x80000000) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000287000), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, @mac=@random="0f3386526dd0", {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0xffff, 0x8, 0x100, 0xd25, 0x9, 'ip6tnl0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="5cca4e8ba253", @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x2a4f}}}, {{@arp={@rand_addr=0x7, @empty, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xa0, 0x7f, 0x8000, 0x1f, 0x1, 0x9, 'ip6tnl0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @rand_addr=0x9b, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) [ 51.897866] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 02:41:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x3, @empty, 0x9}}, 0x47, 0x9, 0x100, "2c79fb59d13cd5151df7047411a95b4449328deace57130e84a69a1dcefdbca6c49906f65be55f33de1c52ef9dd84607e11103c42ad05fb1a497c86e081ac29e3dbde692b67c3a238b44caa897b7bf96"}, 0xd8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x807}, 0x1) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/03/25 02:41:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc000000190001000000000000000000e0000002000000000000000000000000000000000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000700000000050007000000000000000000ffffac1414aa000000003300000000000000fe8000000000000000000000000000000000000000003f0000000000000000000000000082ce4d"], 0xfc}, 0x1}, 0x0) 2018/03/25 02:41:09 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000aeb000)='syscall\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000b55000), 0x3) 2018/03/25 02:41:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0x5}}]}, 0xb8}, 0x1}, 0x0) r1 = socket(0x13, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x8}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) syz_open_dev$sg(&(0x7f0000de0000)='/dev/sg#\x00', 0x0, 0x20180) 2018/03/25 02:41:09 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x8}) close(0xffffffffffffffff) r0 = socket(0x4, 0x5, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000900732e026844a064020900020040007f000800"], &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x3}, &(0x7f00000000c0)=0x8) 2018/03/25 02:41:09 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000680)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x80000001, 0x9a7, "0933e2738c0c1602e08a01714cc59c425b97f24c8fd4ca50d162d2a7d15699db1d4260b7e21b134b8e0a0000000080000008ed02abc921c76db466d8ab123b", 0x7}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000080)="0c8219056947a0c3c774002900e0586cb03983ae1fbd2d5305f09cc8180a498eacc04f21cecacec91fa7539aeac9cab8cf45404b06fbe3da20e0aae5c22977db38b610533782cb1353b74c7f21b9e7198c178259c64cd69e5936d2ce77b1dd9fbdb860ca932bd4a0b1352d18e6da079cc9392b35af839c27ac450af399427059b89e3afcf01a3edc67065b6909d1f09017df0a2bc21abad78b21e1f1dfbb1e1bc80076dbcef58640348d19de0fb5cd3a9e3b230410b8ee", 0xb7}, {&(0x7f0000000140)="5216f7f0dd2fe7831570c9c1fde0120dfdc41d96fb5a4263db9be088ca5ed09869a6f3874862ae386d03c61697bdb1bfd2e307b6edbc4bde0b5dbda97a3b443b8d4d1c060fadaa46e7", 0x49}, {&(0x7f00000001c0)="d80776c6", 0x4}, {&(0x7f0000000200)="a44f93d34a70a8b8d56f28ccf5086f7f83258f94ed49803b73c19a448a005b0a2edb58b15a98588ba9d70d42e2ecd48ba2a00735681ce2ff90e8546fe1ccd204bda2452178bc7713feb3ca4aff82e673fcf1e33c46c8c4202a9cc7be2d2fe9f8403b914050b13cbe1c42e8da61ad2d6db202f8eefa339a57d726647007d6cdae8d016ff37cf355d9f982a7e82096ac766e16bd6f10d699968fc08783d3113fd51a815c0432b841016a71f997431dda66bb4737801c376a7e69fc05cad72cd03051f80b263587f0d08f5f3c8f31601a0936f4a72930d6a7add828202dc5d92f635593b9d4d113489a65e2b0f87b768139e6c39cd868f04804", 0xf8}, {&(0x7f0000000300)="b8133bbfe7403cf67b169962dec4043d0e0ce9ea53f40ea72f1dd4bcbc6d5517cabfbf4198444ad4f7f267951bd7d467dedda442e3761d7a6963", 0x3a}, {&(0x7f0000000340)="06aaff84b7882fe4979dad690dbb9b40c7f53b1761cb7e020dbf8b53dd6dd9853f911968fb6b0dc6f6e79cfdd23ca8f60148ce4959f511321f85c15845dacffc718be0eb0db6a4815481079dcbc2a7ca79dba3de21474b27b678944f2be6ceb5aa652c310472fc734df9f590d0a4889ded1cf0550d5e212c4711a492323aa4ef70a1ccfd9dce38f452087ea1213e1ce67195b31980a2f28471db24eb3a7b80ee262bcc80797a6c986775733fc698b947b6b2d99b42db0451fa1054344fd8ef9913be7533d83739b0039a17f5786a12072b6b08acf2a6428411fd382dd3abfe", 0xdf}, {&(0x7f0000000440)="4e8dc63aee1ef7e71712a4a28a603897584ddde2299057ab3e38d11c5aa0a0031e9deaff9c8e6415c67ed46725ae9ceb6467a8fff3cd6b72e5bab378ba65e227c0fa131fd89167fab20f1e2628de813d14004134f0737d467a0d2c91bf8528327409698ee4f66c3d4d611909a07227871b62ee2df0a2780d", 0x78}, {&(0x7f00000004c0)="0ed333de8ac909c3f74e03141d2b731ad971a3a346c9a919f77b04f4e3e749ead9", 0xfffffffffffffdbb}, {&(0x7f0000000500)="6d4dbd17b8b7133a8d0a24874d35d383ebe0ae8de4b5", 0x16}], 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="60000000000000000b010000ff030000bb178987790100050000000000000020ad73699910190fd58c30aed76e53dd4673601e1fed43261591b0398290309b7d306fcb1b541416bee24e7695a27c8595680e77cae613b562f500000000000000"], 0x60, 0x8000}, 0x1) ftruncate(r2, 0x3) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000006c0)={0x0, 0x5, 0x1000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) creat(&(0x7f0000000740)='./file0\x00', 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x3) 2018/03/25 02:41:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) [ 51.998343] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.020708] handle_userfault: 12 callbacks suppressed [ 52.027079] FAULT_FLAG_ALLOW_RETRY missing 30 2018/03/25 02:41:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006}]}, 0x10) writev(r1, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) sendto$unix(r1, &(0x7f0000000000)="1592541ecdc7f53740776204afad5ca70dbf307a88608124e7601c969f9f4e936746ac170d4930c2c77ec1ec4d9f1bf7f959d7782c3c8804c8dc3d53fd05f030a1ad74ececaf7a767e11a50adbef7e693884f9e0db670974d48aa11a1b", 0x5d, 0x4000010, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/03/25 02:41:09 executing program 1: futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000d63ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = socket$unix(0x1, 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x6, 0xffffffff, 0xffff, 0xdb0, 0x3f, 0x1800000, 0x7, 0x1}, &(0x7f00000001c0)={0x3, 0x100000000, 0x2, 0xa0, 0x150, 0x1000, 0x100, 0x10000}, &(0x7f0000000200)={0x7, 0x7, 0xffffffffc3b51081, 0x7, 0x4, 0x9, 0x96f25ab, 0x6}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x4}, 0x8}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000540)={&(0x7f0000ff6000/0x8000)=nil, 0x8000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{}]}) sysinfo(&(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='os2*zt'], &(0x7f0000000140)='system\x00', 0x7, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x344, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3ff, 0x8, 0xced, 0xfffffffffffffff7, 0xb7fd}, &(0x7f00000004c0)=0x98) [ 52.042564] CPU: 0 PID: 6792 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #28 [ 52.050209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.059554] 0000000000000000 99296117af6625dd ffff8801c48b7580 ffffffff81d0408d [ 52.067614] ffff8801d8148600 1ffff10038916ebd ffff8801c48b7708 0000000000000000 [ 52.075658] 0000000000000000 ffff8801c48b7730 ffffffff81607305 ffffffff81237410 [ 52.083681] Call Trace: [ 52.086260] [] dump_stack+0xc1/0x124 [ 52.091617] [] handle_userfault+0x715/0xf50 2018/03/25 02:41:09 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x1e) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4d}, {0x16}]}) select(0x40, &(0x7f0000000000), &(0x7f00003c2fc0), &(0x7f0000b48fc0), &(0x7f0000b48000)) [ 52.097584] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.104589] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 52.110995] [] ? handle_mm_fault+0xb5d/0x3190 [ 52.117134] [] ? handle_mm_fault+0x291e/0x3190 [ 52.123353] [] handle_mm_fault+0x2938/0x3190 [ 52.129403] [] ? copy_page_range+0x1480/0x1480 [ 52.135629] [] ? memset+0x31/0x40 [ 52.140718] [] ? vmacache_find+0x57/0x290 [ 52.146503] [] ? vmacache_update+0xfe/0x130 [ 52.152456] [] __do_page_fault+0x35b/0xa00 [ 52.158314] [] do_page_fault+0x27/0x30 [ 52.163855] [] page_fault+0x28/0x30 [ 52.169121] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 52.176124] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 52.183116] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 52.189928] [] ? __mark_inode_dirty+0x24e/0x1350 [ 52.196303] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 52.202682] [] generic_perform_write+0x1eb/0x530 [ 52.209058] [] ? try_to_release_page+0x140/0x140 [ 52.215435] [] ? file_update_time+0xbc/0x3d0 [ 52.221465] [] ? should_remove_suid+0xe0/0xe0 [ 52.227579] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 52.233781] [] __generic_file_write_iter+0x35a/0x580 [ 52.240502] [] generic_file_write_iter+0x2f1/0x720 [ 52.247051] [] __vfs_write+0x33c/0x450 [ 52.252563] [] ? __vfs_read+0x440/0x440 [ 52.258156] [] ? __lock_is_held+0xa1/0xf0 [ 52.263923] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 52.270472] [] ? __sb_start_write+0x14a/0x310 [ 52.276590] [] vfs_write+0x18a/0x530 [ 52.281922] [] SyS_write+0xd9/0x1b0 [ 52.287173] [] ? SyS_read+0x1b0/0x1b0 [ 52.292597] [] ? lockdep_sys_exit_thunk+0x12/0x14 2018/03/25 02:41:10 executing program 7: r0 = open(&(0x7f0000000000)='./control\x00', 0x40000, 0x10c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/20) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, r2, 0x3, &(0x7f00000000c0)="231c9cc98610cbc8e85f9ab8a9a41ee3e49071c53b58e9580ea30d7e012564388054b17aba1356ab3e891515739b09061cc30d733c91664f6f837df5fda21b688c17cb78bc48786c71ef3906b42f56a065fa0090d377655ed76f9b7dd0029fb092d364cf72695288fd3a95671104af9d7ab7dd82252f99c773eeabc2ca30b939ff47bf8a1da93cd29d109aa981c2e575d04ff83c88c7a5ebc25f37ba57c5a372ca46c82379536128070c3a20f1e9137803d5ab3d2778972e298f5e370198529f3c2e38c4e289cec11e241acc98851e5d3a54dcb8db2e5c7ffbb991ad693959222ea1c6389852b1") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x100000000, 0x0, 0x6, 0x4}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000713000)=""/384, 0xfffffd24) r4 = inotify_init1(0x800) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) prctl$void(0x1f) close(r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) getpid() open(&(0x7f00003f5000)='./control\x00', 0x3807d, 0x4) 2018/03/25 02:41:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/25 02:41:10 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x1}, 0x8) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x101, 0xc38c, 0x5}, &(0x7f0000000100)=0x10) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000200)='big_key\x00', &(0x7f0000000240)='/dev/vga_arbiter\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x8001}, 0x8) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x4}) dup2(r0, r3) 2018/03/25 02:41:10 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/25 02:41:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x1, 0x6, "d352b4e0cc03f97f7aa67f01f88a28175450d3afb7f5696bd65674ce2e5ebf69a35aa1e138ea6666aaa609152bb58903abf50b06c20cb05519ab8e059e15f315541a3cd073c7bf449316f1a8592cf2cd"}, 0x46) 2018/03/25 02:41:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000038ffc), &(0x7f0000af7000)=0x4) sysfs$3(0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r2, 0x1}) flistxattr(r0, &(0x7f0000000140)=""/173, 0xad) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/03/25 02:41:10 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005d00)=0x8) fstat(r0, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) sendmmsg(r1, &(0x7f0000005ac0)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="44c104b6ae745dd252871917babe0cc34a0ff9fed10f3521ca958780a7b09bd8861c2b16abb4f1", 0x27}], 0x1, &(0x7f0000000200)=[{0x110, 0x119, 0x1, "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"}, {0xb8, 0x19f, 0x100000000, "2931ba13b71a9d40fe48a4477700c809287cce2ba418ee74ab7ab6f75206de1deb0758cda8d3c0c0ecd45698e534382a7ddbfe062304f27b59ecdbbef775f6fc0538ec0873f8c864833849c039900a2c2b12e706c1bbfa23a2253937e2c8a1b4decfd2d23c9e46bf883c221e7d7504c2bc7db0b3fb9c8e19e8f304b7490a49283942e47dbd41b5177b9b42e795ce92694be80bd500cb19d4684f5680c71379efb9f4a981b01b"}, {0x30, 0x117, 0x58d6, "c73429af06a888d04d8950dc4efd452807ecdc9a84abb00c1f5a634893"}, {0xe0, 0x1, 0x908, "b4ec19f3997a431f1c4ac4f9afde6b1b6ca8eabb27ab4b155b988978a55d6a03814dd6369190fa123b4d9485b36a15a9dd034e73d6e906b26cd2d32567430aa9fd267526dc7a04e8435fd7fa37f68ab0f62315133eb69ddf4d50835c9972f082af91e92a2c029ad54886ae250c1feb9b82a95ad3ade6011a9d052dba9d7b77486a36feb828f5ae1984b5f86a3297b784142dc2021f3d8e6b2afc3c379b0d11b95b1dd733f1aca9141ed8d6beb9f537cdfe6adab7022372361924bcce5879f077e769bb68566c0ed73cf8a33c1a6d"}, {0xd8, 0x10e, 0x3, "94bbb4c431d567d1f3ce4b856991e8ceadf82cad8b97c5db505a55c4075ce9b7e23373fb8c25fefbfdb6e8548205ce8b0d39a19830eea0c35ce9f8270dbcc9518f7249a9692bb781284bea366e810935ea4fa6cc7216d3762d74e227b19045cc971be5be23953f2a20d0bca0bd19b072e59a00172999e5bd89611a32863bdfdfa18ef626112dddd00a86d681e21063014b28a3c28d4d21c3851fec91c32ad630205066d068b8fe11a84f840467f9b9353a462c0341c2ee49333f2734f720533173"}, {0xd0, 0x117, 0x200, "290cf2a6f7ee9348540eefb3cd19105430aa94b42f43f566e0f0ee2ce52fe1893f06a1392a07f296e67a3e73d092361c466153a5082533e2caf99a08cce6075344f0e64f52dcd6b58ac8351c8c845dc6e020b142e0d024799398a9851a2b6cf9ae0e3e73bacd8d6702d15f58069aa4e1a2f1eeb1b5b33c4ca3ecd08e6de41064ac7c7e912493cec481fa5435b533e5f0f82f9cbf9f24537b71284fb87d22661cc696ca43efa372b4a6a37a12649527b014136ef74dd2d67cfa9476a5"}, {0x1010, 0x10a, 0x1f61, "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", 0x1000}], 0x5, 0x0, 0x0, 0x3a90053589873150}, 0x203d}, {{&(0x7f0000005640)=@ax25={0x3, {"171720b73a99b7"}, 0xe54e}, 0x80, &(0x7f0000005740)=[{&(0x7f00000056c0)="8e5305ae6db8066446ab6b64db9c914bd976d71912dc262fa8a36813d611e99b7a56b473d7f3ec7e41279178ea2930a28b3b0e4186c2854a81567f9e26dd2115d0b9cf39485771aca1744f88cb597537604a9c92d363", 0x56}], 0x1, &(0x7f0000005780)=[{0x70, 0x0, 0xd1d, "35ac1fc59bffaecadfbaf4de6cbfdd6d9d24788db6d0e24824d5dbc0c2e9a6a9fb42eb597d6d5e703e161f20d6ef80929e17c31f39306d53f78b896326ac05ab3f1f52cc22523320327c7cb735ceefbda35e124fb56198a92464abb5"}], 0x70, 0x20000090}, 0xfffffffffffff270}, {{&(0x7f0000005800)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x1, 0x40, "5aa3e7b417ac4b089ecd888104592a0935eb9248daee0ccf5b6de27ba6a5757b06437dd90519ffcc41309b787257233980db9bb42cc8c7c2d8d7d97806e382", 0x2b}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005880)="442765079e38185b5fbd26839406076ac4cc7da2d234858f21d53775c8699eca51c782b209e718c8339c25cc5969b90287bbdfb4cad13d31c11550eddcba6d81f7347138430dce94b94449037a6ff953f6b04eb75e31511e21bdf3ba19a454e8910843f3a7a5bf6e007952f84dbc20d2b8f1eba3657ac39f8b2ef41ef1639cd35d1ea1ed8ba1bd5a58dc70a0b299ad105acf24f526058fbdbbfaa160dd7f818a4139f4c0486337fbb16ea8147c", 0xad}, {&(0x7f0000005940)="cb5566441879186d204d5d422934b8", 0xf}, {&(0x7f0000005980)="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", 0xfb}], 0x3, 0x0, 0x0, 0x4000}, 0x3}], 0x9, 0x4000004) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x52cd) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000140)='../file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r5 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) llistxattr(&(0x7f0000001c80)='./file0\x00', &(0x7f0000005d40)=""/179, 0xb3) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) pwrite64(r5, &(0x7f0000232000), 0x0, 0x2f) 2018/03/25 02:41:10 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x50e0, {{0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, {{0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) [ 52.299059] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/25 02:41:10 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000003200)=0xe8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000500)={0x0, 0xfffffffffffffffd}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r2, 0x2}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'syz_tun\x00'}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000380)=0x8000, &(0x7f00000003c0)=0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="390000001200090469000b00000000006000804003000000e10001070000001419001a0004000200feffff6e020000000000000000f103f500", 0x39}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10202, 0x0) getsockname$netrom(r4, &(0x7f0000000200)=@full, &(0x7f0000000180)=0x48) recvfrom(r4, &(0x7f0000000000)=""/58, 0x3a, 0x10000, &(0x7f0000000040)=@ethernet={0x306}, 0x80) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000280)=0x44) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) 2018/03/25 02:41:10 executing program 2: mprotect(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x1000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4c000, 0x21) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x2, 0x800, 0x6, 0x20, 0xaa, 0xd56, 0x100, 0x944a, 0x6, 0x5}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0xffff, 0x80, 0x3, 0x7fc, 0x4, [{0x3, 0x8, 0x1, 0x0, 0x0, 0x3080}, {0x3ff, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x400}, {0xffff, 0x80000000, 0xffffffff, 0x0, 0x0, 0x100}, {0x6, 0x8000000, 0x6, 0x0, 0x0, 0x400}]}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) 2018/03/25 02:41:10 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x400) pwrite64(r0, &(0x7f0000737fd5)='\x00', 0x1, 0xffff) 2018/03/25 02:41:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0)=""/122, &(0x7f0000000140)=0x7a) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x269}}], 0x2, 0x0) 2018/03/25 02:41:10 executing program 4: sched_yield() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=ANY=[@ANYBLOB="5c0000001e000103000000000000000000000000000000000000ffffac1400000000000000000000fe80000001000000000000000000000000000000000000001c001700000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/25 02:41:10 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') modify_ldt$write2(0x11, &(0x7f0000000000)={0xff, 0x20001000, 0x0, 0x6, 0xffffffff, 0x9, 0x30000000000, 0x1, 0x8000, 0x9}, 0x10) r1 = epoll_create(0x21) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) mkdir(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'irlan0\x00', 0x787}) r2 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2c2770707031a2706f7369785f61636c5f61636365737376626f786e6574302f76626f786e657430282a73656c696e757800", 0xffffffffffffffff) r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='mounts\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x2000c, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 02:41:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000013c0)='vegas\x00', 0x5) listen(r0, 0x4) shutdown(r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @rand_addr}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0xfea, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x3, 0x4, 0x9, 0x0, 0x6, 0x4, 0x1, 0x8}, {0x0, 0xb7f1, 0x4, 0xffffffff}, 0x8, 0x6e6bb5, 0x3, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x1, 0x1000, 0x0, 0x6, 0x2}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000280)={0xc6c}, 0x1) 2018/03/25 02:41:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000be2a87d3b6051a00b9000000000000000000000000"], 0x10}, 0x0) 2018/03/25 02:41:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306}, 0x5c, {0x2, 0x4e23}, 'syzkaller0\x00'}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0xffff, &(0x7f0000000140)=0x356) 2018/03/25 02:41:10 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/25 02:41:10 executing program 0: setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000440)=0x3ff, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000200)=0xef9, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) fchmod(r1, 0xa0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r3 = open(&(0x7f0000000400)='./file0\x00', 0xcdf940feeeeb3a01, 0x101d63d3d6385f67) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x72, "93a5fb64ac2dd5d79df9db5bd3d21629d368cabec6083197368053e1d4853f70535e75509deab870d4361361cba4eca8b39a50aed40423a7d18b125eecf20d0757a898b20110e3134f944c4025058c06103aea3609922980c0dfc52a7afdb19735c448338470a9a96574dcfdca0e98b922dc"}, &(0x7f0000000500)=0x7a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x40, 0x6}, &(0x7f0000000580)=0x8) sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000e56000), 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000180)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000100)=0xc) r6 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5e, "96178ef2e468040116767b46ff9c17c607a5d983284dd7e3e2bb95f134fd7f6dff8bbf44d945e4c51de241bf750d739f2e6618555d1da87f48aba18c63a898fb41f34b18a7da563a824daf7fff6b3ddc867669907cff1ec91f43bb822d55"}, &(0x7f00000002c0)=0x66) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000300)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r5}) 2018/03/25 02:41:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/25 02:41:10 executing program 2: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) iopl(0x3ff) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/25 02:41:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x78, &(0x7f00000000c0)=0x7, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000), 0x4) 2018/03/25 02:41:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x400}) 2018/03/25 02:41:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socket$inet6(0xa, 0x80005, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/25 02:41:10 executing program 7: r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/179, 0x316) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vboxnet0\x00', r1) 2018/03/25 02:41:10 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) write(r0, &(0x7f0000000000)="9e86ca3c82c51ca2b7ecb80a128a02af4e422ee597ce193e8283b515a28362852454d83c1e15d1f4ab8f35e6e2ae605001b2280794cc85c409e0b7f357a08c0198dce0bbaf91551bef41d1cbe1c8c329591b429e3925b54f2ca40b58b59d4d36de6fcc125b199599b58dc1127e761bc0f30678a8dea35beb42abeb5bd7f9c5f55320d43418e59d549a9d0090974c07386a302b12787855421b3bf4a842a992ad90409c6dcd4cf61dbd660711c699215974c9312ff779d60739da9bcb29ebbf030adb2b1b6f9aa2fb0d9e555809bf4632186afb88401b03caddd9e9faf8950d470becd19be13e79e994132adeed523a898dc697c092b31056981ffe95b2f5719c23497cab16a4f5700c9328c9e6e9e6362ce936d9d08da32fa6adfe4404d4077f01ecb3ac30063d947c9ae1bb0993da4e817eda66ee91a8c566c08003c32a513f9d004fad0c23858b6f21919620ec3b4ea104fff333ba80d3cbdf90bd91d43073a2c278ed2c33de906d8a87f74b866d16f0d4e87d3be85c7f2975fafb33de61b6151f620acd287a5262d8edf993bac4dbe0d88fee272e2531c9be710923461cc3f9e482f1ac32055afee0884c4a617ab749e0d5374079b5e4c3d8eb23550e60eb4919e0f84d8fbe7c016511e71d3253305dc7750013b959507d34fc1d66614d0f54b70fe93c671b08d1adafc69ea92ae9c399987b62df5e838a5d1225c5813c4e5558d7b490a54cd90ef9147858115f0a63cbc97fdfb8eddf92b0a4ff1b5bfc6c0632b38e30be1722fd5fdb90202b117f5623c5f9409a6cb183cb5d9b0445b7be244c2f730224acd5d7a5d22c76640bfa1446e44c66f1cf9080b8118a7c2d93d9d46b4181b8505d37bf84eaa34793837fb5d0a810bb46726014239f297aae0b926ac91106920cdd080f5f5cdda9932e63683d26f7d752ec84321acc459920bc5db8c1933f7f7c4a15729b8a52d1e67076de3b83bc17618132ff09383de99797582616f23150d5126a7184eb6a9971cf53f1c1c2be9ca87a0028ecc1e9e1e328a75032fc8de6b00ef3ed7dc493696e99b73f80ca876291aa3643c656f2703156ba2a600665c859fc1cea916fd9bfe7dab1188687cf2e66ac86b4a9c53e64171469e58ee6381981b4fa7de808adbe628d15d701baf4aa3489f5fce65ad3252e731d6b27bfa738b98301c5adaa4aee3fcf4585bc0cc126137b44f5d53b8422e8012e4390f2faf15b61db24a881f7746364c0c20b45120f5c8004e4bec9ef774e13846b697dd917f9dbeffbf6dea8bc54fc8c10443000983ad144c88f622007fad2cc63b7eb321a5cdd5ca5c4b0ec32d56e5d62b7b4c7faff5016f503581b26025a12385728b0eff5f2efbc860084c357ad882d0f932d1aad553be06b801f48fb27e47354cc8fe717fbddd916e655a4a6be097fe02123bc0ce1d8b25e87e8da8631929cc27276b967eca816cc12a054eae8a09bff9747df7d3dbff4d6b5c5e71fd224cbf87fd45eece2aeebc691e271b74772315b8ff9f272d2312e7a066f0e0c71e2cde6eaf65cc53c5aa3abadf97d4f1737b704a22286973c0d5fd8d26fcb2b8d249d5c709c6773ed893d094e949581f264f90d0fd1b3de3bf48bc8a79d5370cf6af2769975d0277e7d64c04fea1b89ce69a83163bd7383aa5ebb5892e3ee741320d840b833244410a8e99bbcd98412f4e71247045224e9ec5d15b74f2d1ac6ae43c9a3396d1758370f9bdfa69fafaa8110e3e068e4f6625607125bb07b32ceea17523e15253af8b5649b3d4929b2775e8f22994ba3e1d39b2ef7a65c8075600377ca1220a0a0072154733db158cf4afc10ce1f7e89d83b9aecb24e09fc37eb430fb68e30e71df1e7ae44e0404f36b773c4e68db71b7dd9ed0b9badaf72c6995e98a52de976aa0066bfaff30e6fdea8c4b163976d4d8806fb8020f99e1d2ad30a4197be6a6b7c83b3269fceb19256a5dca6ab252b9f0213f9a1330347b3acaaebd8f3e045295267d9b9dd947666ffe186a66bad6a43aa591c7b64be9374188ea7399068d89b76f6846f0b65a38022beb998dde502df46a088057e251fdec1864138770442f5ae85c5110696aec3907f86714e0eb649ca975c1bce64cf1eeec32fed7960ba7fddd15151fdf1046dd02e5bfa5c823fad5f0b3c7ef3fd5d50238544c1470ecc6500bf3040f3a7938e55e4bd652f7fd91aa0f01d1757cb58d75a295d3568f6cf6e7fca2a5673b3d2cd53e474701e49bb4a95722dc81ac4ff884a5e9be718b21c9e3278b6c7218102531885a2de79c650a6828bd8191e36dbe8f50f3a6174d50e27b574af114c339af2081373a5402f0549e8ba43a8fc559498b129caa79e2afa8a8ce5c2e567c4e6b86af41c1d3483d9379c24980833e304847271c3538c56a3c708e6b4bf2712b710c430c65e3d338b5f32b304e347ded46eacb0e257f54e8169523329c60fcdb9b560b4eb3a4587d6f5d4e97950d9ad34013460e979e7e88486704915c0db1d4eeaa7bc2cd71edd1d2d0387300daa8fd5f3e1e34f343b14b563f270b42619afd6e262186c56084c60f04fed1d45f742d5ae550327870968edf173d700b9f6fd6b0881dc394015d0dac6d0d5d13db2232e059b3dfcc6af346ef5424ad7c80564eeb200a9eebe806356fe72cda7ad6e7d0177b41cfc6df09967f1aea4e04b56cf8eaa33f1200980f25fe6634f606260562fd2de4b222a337117233bd06987883da4cb4f25edb0355545776479f15d921737ac52c98cc24a1ef9833803e447fc4252e22d372327ebfaa42ccd0467d5b9c52fe1e4ce715d1ca79e07e2e6daa4b2f8702b1489568e7c21ed847c4cd55dc95780655f4c8cdf1b8bb1285caea256e5501433e2ba065526522b2ee08dc4797f6f9266794ef6bd40f778942487f63b724d10f7b19a7c2d193df4fb047b75334b388e9868a350e45b4a420e7514fe23dca605662ddb747695bfb2b789cff3ce1dc51b59cbb1c9b3a1cf50b7982227cf2fb690ff33f7385849eee2ce017ec8cbc662b41238446a35cc4cc957bda20e9a55010c565c72822beccab407e1cbbb3716afa6e9d4912688ff5061dfb18ea5d315332383b753bc4173efbbac966898844c88c6ef29eb0c066251f378f01a4113de956b5031f5a706889bc47c0f101c037ed82b47f2679897fdf92259a07d16b30853b838f45874b28d22f086c1258ed7f946912255de30f4b876ab796a3f313c21b010eb597c69c162f4c34d4df5b6d639ead586a5a60d93acca193415954cec8b368056963fad33f1cb56ab47286b3e1947bcbda894f2717b9aa6472f2d41850105edef4c54de966b314017f8ef65d8d110a839c617545c5e1a4622019e90cfec6bb0c316f888e890befd533ec82fd25f04aa72e3832b736dff52d43eb6a5e17a9d44172aa59b73822d3c1844dae806dc2aaf615a83f98b94d9bb27dfe184b23581b728c50dd23c59da1632b483cc57f74438bec0b3196b76e2e5fef66d319ee83b3bc69817aa8d69b94f664697c8af90df0c1f6d2e62989fef8c7220ef5c73d20d835f391271188a5de085a801df7709372596831782a824a4452b572aad17149e12e147438e664afeee10f35b9cc454595c62b4e63eb3df5b77fb51323db2188ccc02bdc8cef88d50f6e7397c6a06b1bb176525089dc9db8fd3399221cd1e378972d146fe226e92681f2394048a0bdc816b4d3bd833f9211d5a9cc59a464a28e5448bf4cd6c7baf8a4827b0c6180f3f7ed229120cb5c9df095321da3503a22070fc5b0d5fb044b062fa564fb4eaf01a0935adba7b89f7bec43bb22c42fec4ade291dd3dcefa8f4b469145f7d3b0a27851db82d98fc1730ca992af54dc52fb0e88446cb5f90c635a58b1e77dbf38f8009c4d730b024d76d932100d0955311db19d356891ef594f6254f76e3edc27722279f657f0609b7069ec3c92144dd4f5ab2cbadce93f59f598e050db94efaefa9fda8e3bcd5449f1b73e76df2a346e7a59bfaa8e585cecc64fa3d8870c6d35bb8a43d4be6a5660cbf2b0a99765502f725969f30cbd9abb2aebcc16945f20f8c765c8abc7af77f3dae53ee28962c541acbbec6cc4c9a49a95eee46aa8927b718034fd6cea3201601945c8bf5dbcfdb2a446bfd56968bf40a69436b59a4a46731de9dc2da4efffd02bdf56a92a849139ebf608f881019911f529fedb34a1911bcfd5561c57f4922b58a9916993e387a29d0e2814f27a627751320afcd17884aeb100b8fa27f0e06d7a62ac2df09d22a1b39545b37819a776cfa4164b55e8f15b0e4861fe90ec8a7aed291e7cd650c38e5cf4d9a2bc65c39df44b801ef115e0a4cc3ae4eb7b9003abcfd87dde4749c68d9635dba1265377e1b3ab07a4bc76f3e4ff5a66de17bcbbf48cb6dc16f87668e108c80ea20ed1db6eeb28d336519845c739aa7f0077244042dfcf31f76dbf0c370c6677aaf30b3edd3dd8d34ed5e4fe8a9506184f21ab085879f165dfbcdbcf2e890c01ff2ab200faee693bb0f8d92603645f5e25fa7205891b36677047bb1865aaa75bad73a2116d6294fe7a3d2e0e9c156c6155335a34933213849ba0cee8dc43b51ae11024600ddae3f1b91959fb97e21ce05127fe302b575a852bd7067b26cf21fc130786a1251ddc5d037ca48713bbbccaf26ef3a39e3493e0c97797e6b609f0da3e3c5ee619c633bb6373aa006507add05c7c4c2637aa9edd2f73cd68dcb3547e51a1759c67062889645c0682be8e33834fac29a1eebbe5bc14ad12a811959c90cf7006160a57e1ad4a55d59ddb0381bf65936e6d4cd8d764654a9f6d3a7266655ceab77d36dbbf200d8c5d6e06d7e6f4b377485430947b4fb2790a5379e354b0a6a77d98cea71dc9edeb2a108ab9cde0c06a8013cced9e13d3164809995cce536ae2952d3075e74dfccf68b4dfca7353235dea95ec52a07687dc0370bb5802d9261fd7f4ca81177e2c2d1c3f68114121041412857a53a3a24f75160b9fdda1f14ab9e63fd7c08e1020761e7a990fab4ea0030757cd04748587870ede720ac4b54cf4070599c8326f146b09b3b68c5f0c3132ce8a3fc3589d4e47fb4c9e732fc2c2d7dec37769b49aaea7f87c19dc6b4ea54182e216c9b3557a027fa83554d3e6fb68549f7092d23111fc9f6db65af69b20bcfa810334765d849b1864facfdc237cca560c619758f5567b2b4339745651e1ecee634d0e589e675753eb053cb3881a07ee2a07db9c200c296cee52d34a33c763637225858433c263540b1952c770ee9245effff5c0d4656b5b104344dcceca8e23d70cffa6dfbbbcdca0c045421d462e9cc7d2c526ef4b6cda8d05c27051fad1272f6dbbe7f73a08fc4ac97413414bb7150c73e48f549b299c196fff3bc7ecbcbf705a0e28ff57db8e8325406b59c1421475b96103eec3b696abf4df6b19e8a6289a38ac4cce0fe253e6f76ba6411d5692db6422b411b6a742932eba5480e9c1070a1bd2efe071b5231e4b3bd87e562be3a700f226b6d21e8a9363f21fc655ef0bf3d304729ba8a9e35577a73434d77fa2144737efdad12e9c7d6ba7a0399fc8f08eb6ff75886923e307f68df2a8f3568955697598bdfa6ed9117938bf023443a8dce6ed98b1cd1ed17d84ee6319a3ce796ec90632cf8897012f0e9a122c045dff91c7d65a261f04d89582a9a938b9820c59b3cc1fb46c192ae278a739f5958f83cc5c4e14d86856bf53715a7217f97869f6d78a85d4e2641987039755d4abcbcbe1fa12f7626ae33336763e52a6aa81e9f0e5425b25cec08f6e4e99938fb7acd800c85a", 0x1000) recvfrom$inet6(r0, &(0x7f0000002000)=""/154, 0x9a, 0x0, 0x0, 0x0) 2018/03/25 02:41:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e1c, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfffffffffffffefd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/25 02:41:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000040c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000008b40)={{0x9, 0xfb9}, {0x9, 0x5}, 0x1ff, 0x5, 0x8}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) write$selinux_access(r0, &(0x7f0000008bc0)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x36}, 0x46) sendmmsg(r1, &(0x7f00000089c0)=[{{&(0x7f00000000c0)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="b839e41eae4723a1d89f4de5981a0695da71045806f815f1a2ca2804107e5ffe779d13bc651b38318d395396b4bf495371535d9419a2912a8c27bb3acfbc17c8da292dd651fdd2e99cb35faa8250d892eb253d94a5fa3c0b0c6fed3bc9daaa151218b0ba62686c8bac56cb544cf6140bb20418e16e0be39b9e1ee1901e00", 0x7e}, {&(0x7f00000001c0)="9efefe581a1d7f610dbeac223a941d89f1455ac131225ba6684d4d1b2fef08476d98490bf00c210df308cffca21cf4a4e596f321ff2345a22b86247163b664dfd9c912f91a70b707a06c095477f3078e31bd74b5dbe6c18aef2137aefccb71c4fac620e99fc5364913bf08dde4ddf6a1ed08c79db7f38bd91f4d4a6d5c36df16c7e05206bf4041350f205bb0952ebaf6474b550aa86edd507b24bf155b520667b6a5e8c379bd844b691e080a1fd9bf71951c28411d0865d565db28f275715de100", 0xc1}, {&(0x7f00000002c0)="d1b7cc1da0f8e97ac71c8431", 0xc}], 0x3, &(0x7f0000000480)=[{0x20, 0x1, 0x80000001, "d8a79d240529aaab18f6a273237f"}, {0x60, 0x11f, 0x5, 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0x1000}, {&(0x7f0000007380)="287f49600d4c17e23550c35546c5f9ed45192934276a57ba00c5011a955195f28af4b9e54fb71e470fc4352fd1647814fb27d75f5857aba54f2a22fc7cb1549e69089768628ad0484bd6f4fd916c821e65fdc60b5350fd5502818a81f5f13a87d4081c541b1ee88757e7c35e97cfa1e10f5f214df3f3e183783e0e56214a8e976a85faa51e1d33a22c05e0a07dd52ea7d025bca6c432f1c365e60415e2909213dcd48081c63138645d8d26a36617", 0xae}, {&(0x7f0000007440)="9317fd7c276bb993034ae79f1ea8ff4e06cfa6b751a4865b2c8b5e0be112ddc845bf2dfb1a652865d1a0f7f94c28fe6a35bd163f985b9b634608d2da759a4f02d9c1a6019ec66b263b20a2c2d66fbd36b1589a2d34b2cbdc0f4ac024778b201f4d7993bc28fe7b1807de68a3b1bfed120eeff0de2848ca072dd78a5b33e3665a79d13d5cf36993fdb644200ad308fd5ea564a00c66601d105ac05bd2c9a2c61a75e1a4b2cb06514b1a8417a401623eae6ead2f46a14702bec3dcb2034e06e4c9289c8040df31ed26d7ea289a55dfc49db914bc87350f9cce6964df90fde4bff7ebbe4cb3bef004ed436d4491243cd820d4dfbc3765e7", 0xf6}, {&(0x7f0000007540)="172aa968dfddfd6791436898c12f88a893c1e662b349eb5b7d8c1e2f7334bfeba081336042f29860caa679419b20c9064adbc46591fe311696872198a88eb05e9b19524cc2bdc49a6decb33a8f06bdf10956cf70b8835d8b108d0c59daba040ffc2e0d73251de1e857c08542e052af6311a9108177e06a2c921bb032264c49876016259644b288d6c66731db269817217c30c15f67cb12acdaf0a85af670b9a78100f3bc779deb1b50e043fb509d4d4b792232a41c8e50ee9abf41b1ffe2e8879bded95e6afa5083c798e256b1f9", 0xce}, {&(0x7f0000007640)="84c4f6", 0x3}, {&(0x7f0000007680)="e3f96fbde281d0f8fd78fdeb0d19f9ffcef4c0c4917414dee1b5ecf88b605c42528229008327af3e8e384fc4376ad5fea75a3e1d9beb0f87633c044fa1ab9f591a64d170ae9883b7a9b6e08f571f7d31552bfaba", 0x54}, {&(0x7f0000007700)="112254b8382aafd854abd18a03e5c44b985fcec2f50b2b7b423abfa5013b532ee6cb995215449f2f34dc54d1a06eed6e7a6bc86b1a7e30f93688807af0a20e0a34c4934d0759e4ce2b1b246be8b8fe78d7e767aedbef6fb4f29455a8b0ecc017ca984fb11b28580f71be431cbd94dca7c937c2fb5e294e0a37f9b6cdec6d80f146206296f4c823c3ca2c35d39c73ea0d77ad1c7a5d963a46a92f3dae9d672e7c6ab07afaef6603818b1d580d5f72b8770a9f7c0030da0f202a2bba3e7240fa3e75398bfa2f420c17ed01fd2d9a24659dda74fcf20fac545e2a", 0xd9}, {&(0x7f0000007800)="6cf80aa536f2b590", 0x8}, {&(0x7f0000007840)="d4dbdc6c383d55c9ec4de28d578922ffe002a4faa53ee38d6df1ee78b5a4cf8ecab7f2755df6f2e40e76250e21bf23229c093fd5386ac876c23278098863bc05634fbda07e13e079e1f78b94cdcd676940ee", 0x52}], 0x9, &(0x7f0000007980)=[{0x1010, 0x11, 0x2, "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"}], 0x1010, 0x80}, 0x100000001}], 0x5, 0x880) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/25 02:41:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10, 0x0, 0x0, 0x42}, 0x373, &(0x7f0000b4b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000000ffbd7000fddadf250394f602001720b07f6a9f630200000000000000e8febbfc662ae218594491833e86f7d6487a0f941638ef64c815510c6faeffcc0c", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/03/25 02:41:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfc) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/03/25 02:41:10 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0), 0xd8}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80240, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, [0x101, 0x1, 0x1, 0x9, 0x2, 0x1, 0xd, 0x3, 0x40, 0x2, 0x5, 0x51d, 0x9, 0x1ff, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/25 02:41:10 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) sync_file_range(r2, 0x7, 0x6, 0x5) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tkill(r0, 0x16) 2018/03/25 02:41:10 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) kexec_load(0x400, 0x5, &(0x7f0000000400)=[{&(0x7f0000000100)="5336d4b06514db794c550a7c24d3d4d1c22944dfe19d", 0x16, 0x6, 0x401}, {&(0x7f0000000140)="9100d016abddc681acaebf026cfe7cead90657862589cc9445a020348bd688ec91932aeafc6f299ffabf5423dfb57b9c24e6117e4f60d9f66001eed5d9b34426723bb73ef18b5068e423e59c31d8c89833602eb125c0abbbaa43fd3746441c0e660be24b3dc8b109d8d247e94221be4a6da34cedd5bbb83848c5cc7f982b7d8f87d1c29756155adca9cc6fe2f4a4a6d119fc419cd5bce83d5134042ecb6aa90b004dc4dad6fa", 0xa6, 0x4800000000000, 0x9}, {&(0x7f0000000200)="fe0007b0a4f253ae84cc01fef14990cea410848eabbab17d197bb12b92fdbb50dae5bd7f800fb524ec2c70f09aba09692dcc3f8373bb666187426e909cf1f404e18b0059e261cc9176e3b5e62f6cd258bb5399bf2b63924d5b9afbe693807f303e5761b43d7a5be9156ceb", 0x6b, 0x100000000, 0x200}, {&(0x7f0000000280)="3baf12f58557e9eb60c7f113d377f9c1bbee15a6bbe47f23a517b1d4c70b98ce4d3dddd931ceea6458a18c7002d939e6893fb17c98ba56f1ddd17da3f6bb50ba3bdee7b83d6567fcd327a47391c6b23ee19fbf09f68b993db5655875b2d64386037dc3b541454e47081aca7e6076d6450b8edd2476257c095d4249948c17b7a3d7bebf40576afd87a342b56c8a897abefa2af7d38a69dce19aa0b6b2fa4ed399748d1b0fa988ea2b53a5e9235a3ba0aabf6991ff1188af", 0xb7, 0x0, 0xbea9}, {&(0x7f0000000340)="66d995915b14fc7092d5c4ecefa2ca57af27068038dbf641a9a33c2922b993d4a79610ef021ac8d72218cf0efcf3546175f7ec3e79462608c28f6f1012e10a2584d5ec80966803a1a703510348c936bcfec7da14461e509bcd968db03eea9ac51cca0a5a5c94b8d0e48990c9836a329f001035670e1cb1993c5287bc9b569f12dc17669d11e996", 0x87, 0xffffffffffff0000, 0x6}], 0x2a0000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000600)={r3, 0x4, &(0x7f0000000500)=[0x10001, 0x8, 0xb7d2, 0x95], &(0x7f0000000540)=[0x100000001, 0x1f], 0x1, 0x6, 0xfb9, &(0x7f0000000580)=[0x54af, 0x81, 0x3, 0x19, 0x6c72ddeb, 0x0], &(0x7f00000005c0)=[0x9, 0x5, 0x10000, 0x100, 0x3, 0x200, 0xe7b7, 0x2]}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000640)) 2018/03/25 02:41:10 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x393b, 0x1, 0x8000, 0x2, 0x80000000, 0xc8f, 0xff, 0xfffffffffffffff7, 0x4, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, 0x1}, {0x0, r2+10000000}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/25 02:41:10 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x6db, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x40, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) [ 52.638844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50562 sclass=netlink_route_socket [ 52.670960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50562 sclass=netlink_route_socket 2018/03/25 02:41:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) prctl$intptr(0x200000002a, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/03/25 02:41:11 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/03/25 02:41:11 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000000100)='./control\x00', 0x1) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) recvmmsg(r2, &(0x7f0000000140), 0x0, 0x40010141, 0x0) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r3}) fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/25 02:41:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d200000000000000080000d978e400", 0x10007ffb}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x8001, 0x2, {0x3, 0x2, 0x8000, 0x100000000000002, 0x5}}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/25 02:41:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300000a00000000000000ffffffff030006000000000002004e00e00000f0ad9353934d312270a81701000000000000000002000100000000000000000000000000020005000006000002004e20e000000100000000000000007237436eb4eaac46669894a9e4e1a9265e7af30b6f3308df11"], 0x50}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="82a56ba3984d00a784c2242b42d482c0aaefa0cf4d1456e0c34529633bfe0f00e31a31433330756fbbba1e86bb0e2f4caf8294863d22466bebde4828fc6ed4c448790602aa31721265cfd3fa1622ecc12eff0e84dcd5e16054f658c2ec07e546ac8ef425ccbb0ed3748083f07ee32ac99adb5207891513ae2841609243a784001386ba30381bc813409c7e8a1bd1cf0f10a66e4330e63b7e826889d9581524c27fe94ba4a48776d2c051d40000", 0xffffffffffffff6d, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00000000c0)="8da087e0cf5067483c63", 0xa) 2018/03/25 02:41:11 executing program 1: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x9}, &(0x7f0000000240)=0x90) 2018/03/25 02:41:11 executing program 4: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000aff8)=0xffffffffbffffffa, 0x8) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f00000000c0), 0x1b8) 2018/03/25 02:41:11 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002240), &(0x7f0000002280)=0x10) sendto(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f00000022c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x1, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x80) unshare(0x8000000) r2 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r3 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r3, r2, 0x0, 0x80000000) 2018/03/25 02:41:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) accept(r1, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) getrlimit(0xb, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x1, 0x6, 0x2}, {{0x77359400}}], 0x30) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) 2018/03/25 02:41:11 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') 2018/03/25 02:41:11 executing program 1: r0 = inotify_init() socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = request_key(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)='\teth0%keyring!+\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, r2) dup3(r0, r0, 0x80000) inotify_rm_watch(r0, 0x0) 2018/03/25 02:41:11 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') removexattr(&(0x7f00000000c0)='..', &(0x7f0000000100)=@random={'os2.', '!@-,trusted&\x00'}) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) rmdir(&(0x7f0000000000)='../file0\x00') acct(&(0x7f0000000080)='./file0/file0\x00') 2018/03/25 02:41:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f00006c2f95)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x44201, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x9c5, 0x100000000, 0x2, 0x1}, 0x14) 2018/03/25 02:41:11 executing program 7: unshare(0x20000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x9}, 0x4) setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x4}, 0x1, 0x70000002000, 0x4000009, {0x0, 0x10000}, 0x8, 0x9}) connect$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/25 02:41:11 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f0000000100)="8d6d1cf9e81a5dad6818238757885025678682a46431f0", 0x17, 0xfffbfffffffffefc) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/25 02:41:11 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 02:41:11 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x47) 2018/03/25 02:41:11 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000574fb0)={{0x0, 0x5}}) 2018/03/25 02:41:11 executing program 2: mkdir(&(0x7f0000000a00)='./file1\x00', 0x0) mount(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00', &(0x7f0000000a80)='nfs4\x00', 0x5010, &(0x7f0000000ac0)="32dcb1b3ab603ce96cd08d37f3ec112482ee27ff0f2e4b9b0743d9048d80d1d64f2a27494aa3b607a3e95963d20a915f6bd3698e") r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x80800) r5 = socket$inet6(0xa, 0x75758581b1844103, 0x8000) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = timerfd_create(0x7, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/context\x00', 0x2, 0x0) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x80001) r11 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000600)) r12 = socket$unix(0x1, 0x5, 0x0) r13 = timerfd_create(0x1, 0x80800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/access\x00', 0x2, 0x0) r16 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/relabel\x00', 0x2, 0x0) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r18 = epoll_create(0x8000) r19 = syz_open_dev$sndtimer(&(0x7f0000000740)='/dev/snd/timer\x00', 0x0, 0x1) r20 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000780), &(0x7f00000007c0)=0x1c) r21 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x0) r22 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/create\x00', 0x2, 0x0) r23 = memfd_create(&(0x7f0000000880)='fuseblk\x00', 0x2) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="5c613352421a45ea259d491977fb7b5361ef912908f793979b97ea3a2f038a268ee894997b50add6147b7b80d0af8c14918c92336d019806b076ca9038589846d07aa0e4552423f754511ef7a19c0a11afe3c2366291467dc8", 0x59}, {&(0x7f0000000380)="f3117d2e47a9a2a8f0cfd1", 0xb}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000028000464000000a8d30000001213a2f7af80babbd2db00007c", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="38000000000000000100000001000002", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23], 0xb8, 0x40040}, 0xb4df4f25a4b534f8) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1800, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/25 02:41:11 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0xffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001740)=0x14) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x5888, 0x4e21, 0x4, 0xa, 0x80, 0x20, 0x73, r2, r3}, {0xfffffffffffffffb, 0x1, 0x3f, 0x1, 0x80, 0x1, 0x401, 0xf}, {0x8b, 0x9, 0x6, 0x2}, 0x2, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x1, 0x2, 0x9, 0x100000000, 0x200}}, 0xe8) 2018/03/25 02:41:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x90000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r5, r3) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) 2018/03/25 02:41:11 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r1 = userfaultfd(0x80000) r2 = dup3(r0, r1, 0x80002) openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x301100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) personality(0x5000007) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@mcast1, @in6=@remote}}, {{}, 0x0, @in6}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001a80)={0x0, @empty, @multicast1}, &(0x7f0000001ac0)=0xc) recvfrom$packet(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x20, &(0x7f0000001380)={0x11, 0x15, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001a40)={"a532706c349930befa1059ec23001414", r4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"73a7bcddd51316000108000000004000", r5}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x10000, 0xfffffffffffffffa, 0x7ff, 0x7, 0x18}, &(0x7f0000000340)=0x98) 2018/03/25 02:41:11 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000380)={'sit0\x00', @ifru_mtu}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 02:41:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x2, 0x1cd, [{0x4, 0x1, 0x2a, 0x0, 0x0, 0x889}]}) ioctl(r0, 0x8916, &(0x7f00000000c0)="fe35804e84bde803755958c967e6d45102a208d597668ac0f3472587ecf6c7d1bd8a11e1ec8536a794b4ad0f9716f692a0412fece47c964bf68bc6349a4144504c7ab26f2c8970b2e3fbf5da99a3af2dbb0319678474f850220ef22e4948bbce49287a2b0559800b1253a965f50c0d8d000000000000000000002cbca4ca4182883800bbe91dbd43c5b3ac82ab75cb2951ed456f04edaffcd3dc4b654b70851908af3395b612bb0ac122b72785efdbab27274029906d79a10602982f62fb14657faf98c9e7e6ac62bb937ba36a048ea243011e4ce6cb9cd5b6efbba09323") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 02:41:11 executing program 6: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f000000020319000000070000000681", 0x10}], 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) sendto$ipx(r0, &(0x7f0000000080)="c50458f57e553ef2a7ba515c8565ddb25590a6714852462034f58ada163d90d8e207ccc95c805eb2", 0x28, 0x4011, &(0x7f00000000c0)={0x4, 0x1, 0x30f, "4421cf9e88ec", 0x10001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb5ff0), 0x36a) 2018/03/25 02:41:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x7, 0x7f, r1, 0x6, r3, 0x0, 0x100, 0x3}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000180)) 2018/03/25 02:41:11 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x3}, 0x0, 0x2, 0x2, 0x3}}, 0x2e) fstat(r0, &(0x7f0000000180)) 2018/03/25 02:41:11 executing program 4: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x100, 0x4) 2018/03/25 02:41:11 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)="debeb7e8742ad2f323c3d237d558a0343d6a827555c106b7eefdfa67e29db6df71d06503264d8038f3d66eeaec7e183085a05bb765c77ba7d9556f8158a36421bb309f7a144b2c9b2ee5fd02f4705686deb1472e46066bd908895bdf20369233b3ac6da201d27ba4050d87a027634a07feb3db947b1d4dff7183bb7767ed5d07aec548933707a423d5d9de229b501ead103e9fb9ab5c2e3d2e942865bbf116f6dd83b31a2f80a1c11a5f29de2a86db8558e522a7544d6f9054ad490abab32603ed573e30e82913b31dedc33d30dc495c00d47523599f54e1bdb0b42232c4f86f190361f45431d281885c5fb315", 0xed) 2018/03/25 02:41:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x90000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r5, r3) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) 2018/03/25 02:41:11 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/03/25 02:41:11 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000000100)=""/25) 2018/03/25 02:41:11 executing program 2: r0 = socket(0x8000000010, 0x2000000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x93) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x103e, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x2167}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r5, &(0x7f0000784f76)=""/138, 0x8a) r6 = socket$l2tp(0x18, 0x1, 0x1) close(r5) dup2(r6, r4) socket(0x19, 0xea3c62d69a0d3904, 0x2) timer_create(0x5, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r7) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4003}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r8, 0x101, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/25 02:41:11 executing program 1: iopl(0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/25 02:41:11 executing program 0: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001200)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000001240)=@getsa={0x28, 0x12, 0x733, 0x0, 0x0, {@in6}}, 0x28}, 0x1}, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xa0e, @dev={0xfe, 0x80, [], 0x13}, 0x6}}, 0x8, 0x6, 0x400, 0xf0bd, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7d, 0x30, 0x4, 0x1}, &(0x7f00000001c0)=0x18) 2018/03/25 02:41:11 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001180)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") fcntl$setstatus(r0, 0x4, 0x5ffe) pread64(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x0) 2018/03/25 02:41:11 executing program 3: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x7fffffd}, 0x20) 2018/03/25 02:41:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0xfff, 0x1, 0x5, 0x3, 0x7f, 0x401, 0x9}, 0xc) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000020000000000000000000000480000000000000000000000000000"]) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/25 02:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="07d68cba3ca383217efdf210bcd25f586ed6c7bc81eb", 0x16, 0xfffffffffffffff8) prctl$void(0x37) r2 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='trustedmime_typeGPLcpusetvmnet1bdevselfem0keyring:@\x00', 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="1dd63a41ad9db4c9160e2e9d2d5c2fecbb40f4a7513bb0e071b6b14cb4b9", 0x1e, 0xfffffffffffffffe) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xf) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="9051488ea4c9a7aaf9c9544e8b02a54f4b1d76aa606ddf4d9bf0049af1285d7aed9f58a6313a74fd5ecfe175b2b3022b2f70182fdc57e89f3967d6e05649cbcc952ef5b88524fd81936cd9070347d93c3abc1264bca054cb59ca681f2985c853f5893576219757b09e875f55c4263fd766b966d5e30b36f9caf883c8bda54a5de01fcfdb6ea95a66be81db5c23b3bb75e75e001609848d31634976bb3318b52809d912486579dd995c742c23f2a235609c014d47073f0267a4fb57a80e78b87e644d851eb9b343621ab13a57969030648102414f30605817e94af3ef45a9bad022638206e170ddb02b8a656798fc4ca28cb6", 0xf2, r2) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/251, 0xfb, &(0x7f0000000540)={&(0x7f0000000440)={'sha3-384\x00'}, &(0x7f0000000480)="03dcccba4e104dc94436f9eca6d7ea63952753754e56360e2993a746f34d05183acab4be429b925e14fe885335597fd380e87d7968b9584c1757c3dd94783a7b883c81ac374985bd68e705437378e806ae6d9f20849a6bc44150553a3e1408fa9732316819caef0c52ab07de2990e80ca763eb21bc7d6fbf98de0c22860503dcf91af11d6c5b9f2f89369eecfa2d285d365b46e8430e15", 0x97}) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000757ff8)) pwrite64(r0, &(0x7f0000000040)="056be26bc95f5c9c136c3642c68971b044d21f68df61941f53879b98f90656cbf58c2f9c749f93f60de1837a3fbdcbc52473ffb2ff76632ca22541405b981e4f189c22410e7e15535505171c4b06fd99f2d7b3", 0x53, 0x18) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rfkill\x00', 0x40c000, 0x0) getsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 2018/03/25 02:41:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000003e9167123e81d028c3263c915904aa25cda7d3f9db1456c15807b5f38224a4a28c3be18516197f9437941feed7164ec85508394028220ebebfb5018ae0800c3fea79384a67f03c6e2fa93d651c8047adb91e6b7c758d9ca2caffe251b1c94e87006aedaa497c28445db49449e5d72ce6d04e6c04cea301469a32809b43fa44482010c545aea57ffc84a317ce7dcc46e52fd099257c056a149eda931edc3031c5aed49b365beaea2ea02616a0da3b6910219ad5d94b8192ed17e2369bb5d8c6e926e2136956b8c0d1e6dfc76ec89b47b7c58b397bb717b45fea1161d5e065a8db6bd03da8a174658a245fa046763e5fd17e31cb16877b65bdcc30ec3d"]], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$void(r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r2}], 0x0, 0x0, &(0x7f0000000500)}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/25 02:41:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x7f, 0x8, 0x6, 0x3, 0x6, 0x7, 0x8, 0xbb7, 0x4, 0xf0e1, 0xdd, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c01000010001307ffffffffffffffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) fstat(r1, &(0x7f0000000200)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x6, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000002c0)={{0xffffffffffffffff, 0x1, 0x10001, 0x1}, 0x5, 0x3c8}) 2018/03/25 02:41:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) mlockall(0x0) [ 53.577441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket [ 53.611438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket [ 53.668491] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.679064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 53.689912] audit: type=1400 audit(1521945671.422:20): avc: denied { read } for pid=7103 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 02:41:11 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x5d289298046914da}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x1420, 0x18, 0x300, 0x100000001, 0x25dfdbfe, {0x16}, [@generic="bc3072ba4350162b99284adb8e1855f759451fd50e7ce39ece7cd3a1041a97d23db9ca19edf3e1ec936dfc700d6abc2e8e6a63eaab3596bf4cc6cc56001d4aeedd0183", @nested={0xb0, 0x92, [@generic="0f9132eb37185f632739441aa28cf22ae028a810607d7d4d3e9e440355dc1f0b7ebfb7f302a0982db0d7882ffd", @generic="af1ddf92aae38ef44160a6af5bb7a25cda4937c08d6fb1398651820d70a36104ebf632641935d79c8c973ea12ed3d02c9c7c3b0122991781735b625b1325c28fe498e895464fcade54256db10e1beec969fc6e49e17829ac6ba42f10136ddf622ffa8edd3561326823310a3b861f548eddf4c1af1f7dce54b0f572b72ae6"]}, @typed={0x8, 0x22, @uid=r1}, @typed={0x8, 0x2e, @uid=r2}, @generic="63da2d5e1660dc602a09082db72a5b6cf341c73f02e45507578f49f6a04c37ed6ea6151a34a42bd1b6c60a105c166f5cddc01aef8917b76e2a959bb2fa7babd7f65ec14f53c9c26696145f5d8bd60b0ba316b47456dbc6621043daca410b2722cac847ec24bf85f4ef5d8963979d0bdbb98051e4d438192e8bc657a44186634606d67e68e0a8f859ec13d5599509f51483d99e3019b1099ae2ea373aa60af06b1726271be0", @nested={0x1264, 0x1a, [@generic="f4c2b419d0a8c2d5303b464769ece7f15c02e137302f561722e88be9ea95612c1b205c7c59465cb24cad481b005b7fc5b573b96a734c73722e7b6f5239e839615bbac515844895dd68c79c09b143fa00d8eb2d2ab697aeb896faf378d1927a8930e01ce4980ff879eaaf7425521d8f82027dbe636a59e0cfd1f9d69d07e3d5a5eab8288b24ef0b212ad25748e5b2190e32d533da2ee30852df774013d0a2303b7e975ecfad603413e80162a56ddd495de1ce624abcb2f57d3f4ad7abc855b0342c", @generic="554540b52ae064b5e7f9b8ba0409d7eb974914ae1bc2b1e8659055980969a0f8075c812658effc21fc20f4ab81af91962e57d9802e3a90832afbe9d6dd1a1d80e7c5ef00e00945e2dfc47924a0876c98a7c5e9227ce096fee9c6", @typed={0x34, 0x72, @binary="582e4bee81575f80399254f6d2f3f0eddc1ceb2cf8fb01b7955281f5c0ced48a8f9414c9cdd14af10115e0629dba4b"}, @generic="f87bacf66f21cda654630353e7a60d615834c174180e167e1700332a8426359379e0fb8443b29d3c31bf09d6428824bdc2dbbc89f3793f0a7d8b6baaf26e6ab28c05ae40bd1cfabc921e81135fd06ef4b8347d5e9a95f83a30d7693d409f2bbd11601f119ce4b2b75113423f73df960f9936fcc64f61d7c32b0b0b4ac687f6d312c5b9d2aa8d218f5ac1dfb060153e5dbf5bef17e85c33625e9e70e183e3c5072d9f37a91fd88b57f93e9ab34b6f46b7a5f4c431c302d9a374d722786478a651bd9844ca0875bf85c6338c41c7bd66fa44f09d459909c487abd57d8b012f394e42cec71f887931432c36e00a2d96f8cc8803521f16e1062d91ab4d9a164799d55e1b8ac193fe0bd2bda337cdf592613fa4df6d08f95158fed5aa7a263b7290f8f6b961dc94748a6fc473b37fd7cd4136eff8a6b0f7fd1d1088a5313851b1da5ea6fb3c1843b88fc3531268d4718e771bf58605862beb46b05440d6180e5248408633beae3fb77a904a295154ecb4c47edaa0e2228e5a471d1032e313394a7c9ef26fdce77e77ecfbb3362c361d1dd0dc862cd3eca7dd684f726214be28a1280ffff0976eaf462ce0c293b158e3e58832e577fd18778122480aefbbd9fd221b0f0c5629f1635b5c2fe9b58d4d59c92e8e4a755348d4e06057cfdbe1a70379a5cb8a9a88a6af3901cce42cfbd57afd51366f377a49cf19105f9b06b70f44bd1a22c872da30393462eef280ac2ea35c297999d7402b48ff96b298a7c5b3ae8c904b056c10962588a241678a51145694a1dbe67811c05cce06de669667a46cb4e92d63e7f4a7688d4f9e05487405c3e045ef2773cc870945cd7025f0cdb4ee47467097a17d74a8f9919b135894bebe1cb3a07547a7d6bc553591917d53d57b22473e5fd62426d42b9778dd1908269c5d073f79aff8cf60be8269871ee11ea487cf5ce2346c9108a29afa6ef476738e9695e1437c4e3203a7815db72cd0f2f80ea29a93058899fc2a39735b4c2f2fb99431b546081c78523a1f873af40053d5509c40530448fdd6f56fba18ae8b42bd42d664277ab17002e39b5f6a540e7fb93f057fd6a6e19a215a71099e36b9027f8b74bf178ca39d3213d8d7c615f910a649ade612dea248a008855ce624e88d711586d43ca3b2a99fe9104d17e51653448fe2e3aaae9799398e12331546a0943b65817130b6060b896fbae04a53e28a4d5cb6a40bb2355f8514188b135dbec2465086eb4f04aa76c600f766458e7ecf314f14aa5ad6243c4b47c5f90544fd2ba2bd59373705861c23f13c201e0e5259d776bbad3ab6c73c88ef81d57cf0f353ad1ba3c5e2e7ba987c4e52ee3b450c84c5d7d71b14012b8de97d37cb860981bda7bd8d7d3b762717f4434849a53f6068793632242522ef9bef3e36d2be672a1d71a52d236c27f0efda3e45e21d2c6cb3e3e651d655bee860b62fc35ef31cadf1644272eaf6d3bf591c43a27bf85a0fb7249a9a8115407e07f98e42c18c536353dad4d7f85c65267628015f5437c8ccec0616e0116fc44961e3a0b6f47a13bb905095c6521b25f867b349eead39cc56e552558749e40ae64040eb5dad61f68186e677d64f7c4bde7e5f1bc7b032d9106c4fd79c8c57609acfff68425ff197a3d463d22bfb226c97810b52252b906ce869df8ceabc1e2cadefa9739042689214153a1d65e321073dd182565fa6c649a4e29af38c3a675f5c62910dea6647cf04cba078784d63bcd7e7e31e0ec949dadefce0eefbec53609cfb438bbc2563ad66fcc58175acd31ef2505972a8bef19f86cfa441010f57d8b8f8927438b4d693a0fb4a78c89453a3f1eb08388c7b8ac30ea50006dc05ef7e6dbc8355b7fec72889c94b5650e08a32b8d04218167db68ca738a377152bfda462fd6c98bb7802c30a892edc7b088b20354c447f002049889274cf55149cf8fcbf1ac124538ce3f3cfd571c7149ed687a8195418c224c35a0728cf945ee82e1e937f86e478aed41a668281d6acd82f090939b910b65a4507eae76446b6d6aab905d10f1d853b72310024cf60fe1b722437365e6453da954b1c6271f0c270965767c3e69ae17304840ceb3321dedb3e11d6226389742ff5c59f351bb522d22388f9222ea818140d460581b9392533f1da7cc0ed7fabdb34b5073e72812fb0629b5a7a40db4725aee5f333eb4706e4f712703447e56374fae31865d22294dd957e31da68400312840c81b5628d84177b179561ffcc9f5c3e289003007e7a76037acea80f79ebd4e5e1a918ddd09a8152ed943d3bb27ad9a56f77ed6f7fb2d1c77481ec7b08ddf33cf679f6b642400a70b756dc5d63a04ce6f3aaf46f0c482adf548ea1a797da4e7726ade1fda78dba4d5495bc80e639b076a0066c9862e71b9d796bedda6f05306d00973b7c2a98d1fba221b91bfdcbbf08c817537956a9e22659647821bb11b5d117d103da47403ebc74d5c6deae4b134c14f15cc2cfad363bd9e1d68ba6e965c7999a030846b0453ebb09047454d4a880f6b0e40da4f5445f9fc925337ec1146d48ca415bd86550b7a06dddd0a0820d6f53c78d2777816d4454740242314baa43feafb8de4a6ff8996d6515f877094cec630861a45e79d7781813d8edbcf1020aa4245684762b4e94f5ca281ab837dc746bb04d5adfe0f15a0be626b17466506c456ac26637130675b8608a24088368b74b9c7afd93473089dd73d9311561677470bdf64ac0ecd25d9724d0b9be1490da1f5f515812d38a5faf5202543c5f3c74802a3449146b733cd2c5b06cda904eb9ff75679091c691cebbbce2de6f8aaeb2d79d881a8df58069cf72b890e4dfd410d83fa19838306e5d50f45cab575c1f2eb29673326ea8dd4045129ae641002e6cb180fe4abe1d5aff448c1821fa8f47d9811a7f450cc0686897d62789875957608aab3c321e49fba71e635378b21386927b3ffaaf0653c07f1a77d88cb6614170e333ca6e011d9380929094be108b1792f2e4c29bca926bb1f4d80058999726b812e296d8b3268ee9ef700a0361dde5c1679f9b9560c3d703cb402d0b15e8603484ab3de4fa15a984a692c9ca271b08743800ff0781abc3471e3e73a6d1729f900573bd75c536f04c2b3f344aa593fa7284383d22f2942577f4ec8db5cf1504abec6d9ab3fce532e8bdbe41b84acdcd4533f62ba9d19b374924971a457ebb70a25ccb0d9462b8d4d4f8701a4f6b3257fbbdba3c4925f37dc3f30c7443e408d2c0351e2fd61a894556ac32ec09ec726e2e04edfd28e28f19fd20fea816ecb99710f1d494d5efeee7c1cd0ff8e39b3c2a6e328e8584735d05707de54202c3c55f9b84d701ca5c3c8f9960f0027e751c28da0ae63b111e465b4e899705e893b90c0e42d6f266910ef10a7b1a0b7f19ae056e82533e6f3d04dd2e57cc40aa856f4c3989f5c61316ce072b78ce825f57c02c5fe33d8a8854f2ae16eabc8b40d373076b7d99a45d805923dc5af72c3098d37c44b45bf733a013cbe5175459ec8181076523d1921c02e4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@generic="2961e26384be0a4f5033bf13bb46a76f43f751c635a57dfa62da11d7ca9917b5db0f6acde5819a7d5bc6b97964ae257aec26004e27c97d1cb6348cd4819e3ac17c438afdd055e65c52d432862da7f0b610bb46ce5a4a5359cc8963c7a30f67ad8b40a76beed06540561667865de5a4c283385d95198cd50c2ac330d9019a13510a2c88", @generic="88c52d9dd74fff49e5826b615e6b2fbb7a21af26a5c896afba3a873f81c67fa691db6180c7ac21a3dbb0663ccc581573a60a875322b9c31e7577cc779db27531e93b57cdf7d3a584e5a6d5fed2ca9cbd570b30c2d95b0b3c9e34745b9a2856e3a0af5508c095f95139c0361ad70b1777d58c4a7f5fc49497fe3aa813751986339c14e5211929c2cf0d7dd00959"]}]}, 0x1420}, 0x1, 0x0, 0x0, 0x8800}, 0x10) sync() r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r4 = fcntl$getown(r3, 0x9) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) prlimit64(r4, 0xd, &(0x7f0000000100)={0x100000000, 0x9}, &(0x7f0000000140)) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) 2018/03/25 02:41:11 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time}) 2018/03/25 02:41:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x40}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}}}, 0x84) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x9}) 2018/03/25 02:41:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="95b3698066fcf2e42f565d5bd134fef08e9dff06e05d94ec8fb490a8f3ddc6441fa65d17cc39e656cba26ad7fba9ba25eeda8b28b9defbfd123c1dbd3545367f56f8657be318cfce019e20df84495cd6f9d0420b0e55022a3ee1eb3f233fb2fc6f99a42f82219b", 0x67, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22080, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) shutdown(r0, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0xb8, 0x4) 2018/03/25 02:41:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x2) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) r2 = dup(r0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x5704}, &(0x7f0000000100)=0x8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/25 02:41:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) ioctl(r0, 0x1ff, &(0x7f00000011c0)="ee8afc8ae318a497479a3afe483cc8670ef509c7c12cebd50c43962df539f7af0fa8c554667bac080faf980f7bc2eac72804d703a4fd53074c10788a1cdfa82347c11934ab36bb933f460dd4b06298af98e08184eab8edef463e9c29d71b7d98df250cc783ec91b6126e63492b0e2e3fb3f98a29a84f528a42cf0d875177ef038fe87e38e4405a20171360286bdae388c3b3c83e2fb4bad8883dc041c929980f93d6cd183480887a5931ad1092014ca0998ecea8ee5c443ba6b0d31e394c0e48cc527bbd") 2018/03/25 02:41:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x136) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0x408) sendto(r0, &(0x7f0000000040)="166ea6dc26cdefb09e3021fb3fa49c7b8757be50", 0x14, 0x4010, &(0x7f0000000200)=@ll={0x11, 0x1d, r1, 0x1, 0x8, 0x6}, 0x80) r2 = socket$packet(0x11, 0x200000000a, 0x300) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000300)=0x4) getpeername$unix(r2, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) accept4$llc(r0, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/03/25 02:41:11 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b240d7500000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r2 = dup2(r1, r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x15, 0x28, &(0x7f0000000000)="f6a8623c9be248aed712647c681bea566a56733d3ad90dce66e7ec711d7b7daffd20109980a89266"}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x89c1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x1000, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, 0x10000, [0x835, 0x3, 0x400, 0xe03, 0xcc, 0x8d08, 0x7fff, 0x3b169d7c]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x8, 0x2, 0xff, 0x1, 0x5, 0x0, 0x1}, &(0x7f00000000c0)=0x20) 2018/03/25 02:41:11 executing program 2: r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@broadcast=0xffffffff, 0x4e22, 0x7, 0x4e22, 0x1, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x7, 0x825, 0x0, 0x9, 0x3f, 0xe0000, 0x7, 0x8001}, {0x7, 0xfff, 0x5, 0xfffffffffffffffc}, 0x8, 0x6e6bbb, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x1, 0x2, 0x9, 0x1, 0x2244, 0x6}}, 0xe8) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}], 0x1, 0x0) [ 53.720927] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.744285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/25 02:41:11 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4c200, 0x0) r1 = mq_open(&(0x7f0000000080)='vmnet0vboxnet0\x00', 0xb154c70721584232, 0x20, &(0x7f00000000c0)={0x3ff, 0x1, 0x80, 0x7, 0x7fffffff, 0x8, 0x3, 0xa5c5}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f0000000140)=[{r0, 0x40}, {r1, 0x400}, {r2, 0x5}], 0x3, 0x10001) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) 2018/03/25 02:41:11 executing program 0: creat(&(0x7f0000c49000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x80000000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/25 02:41:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000001c0)="0931970b575d6b5bc6d6188d", 0xc, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet6(0xa, 0xb, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x2, 0x7ff, 0x7, 0x400, 0x8, 0x2200000, r2}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000001780), 0x0, 0x0, &(0x7f0000001880)) 2018/03/25 02:41:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)}, 0x8) r0 = perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xfffffffffb22d2ef, 0x20, 0x5, 0x5}, &(0x7f0000000100)=0x18) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/25 02:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x2, 0x1, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0xb, 0x20001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000000), 0xfffffffffffffffe) 2018/03/25 02:41:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x301}, 0x0, {0x2, 0x200000000, @multicast1=0xe0000001}, "6970b4eb93f23000ea77de54ef754b2c"}) init_module(&(0x7f0000000100)='-ppp0$*eth1posix_acl_accessem0md5sum#mime_type.selinux*\x00', 0x38, &(0x7f0000000140)="c3707070306264657673656c696e7578626465762d656d3027706f7369785f61636c5f6163636573732600") 2018/03/25 02:41:11 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f000000c000)=0x224, 0x3) 2018/03/25 02:41:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0xdc, 0x0, &(0x7f0000000080)="0d93af0018cd12c5591fd53be30496ac2cfac53e88e4b9b29991663500751e2ff3cb697c951b28b77ffe25ce2cf218f497912b27c30d0a9d2708bce04f11472d585c98d969e1d65e509b562b1d6d71abbb65793ca7d57d8ed5dd6cc8f69b45ef92c92cc5858f8a8699118c7a1bb54632a5fa90a343f1858c5d33582d4b192c3987816d80eae23c528e4538794a885423da749f23856791350a9dcaf42e1c347c407117b349c842e1af8a5bff4a45eaa7abc685e057aca1ea8cde0a907e645b238d7ade85424d8192c60ca52ef90655b764f8309f86ed1dce491a1777"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/25 02:41:11 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000013c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000001600), &(0x7f0000001680)=0x6e) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001740)=0x60, 0x80800) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001c40)=0xe8) r14 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002280)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0}, &(0x7f0000002300)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000023c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002500)=0xe8) r20 = getegid() r21 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002540), &(0x7f00000025c0)=0x60) r22 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002600)='/dev/hwrng\x00', 0x40000, 0x0) r23 = syz_open_dev$sndtimer(&(0x7f0000002640)='/dev/snd/timer\x00', 0x0, 0x10000) r24 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002680)='/dev/autofs\x00', 0x80000, 0x0) r25 = inotify_init1(0x80000) r26 = socket$netlink(0x10, 0x3, 0xc) r27 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000026c0)) r28 = accept$unix(0xffffffffffffffff, &(0x7f0000002700), &(0x7f0000002780)=0x6e) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80a, 0x8001, &(0x7f0000002800)={0xffffffffffffffff}) r31 = open$dir(&(0x7f0000002840)='./file0\x00', 0x2e2fd320919bfe75, 0x1) r32 = open(&(0x7f0000002880)='./file0\x00', 0x10000, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000028c0)={0x0, 0x0}) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000029c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a00)={0x0}, &(0x7f0000002a40)=0xc) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b40)='./file0/file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002d40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = syz_open_dev$binder(&(0x7f0000002e40)='/dev/binder#\x00', 0x0, 0x2) r44 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002e80), &(0x7f0000002ec0)=0xe, 0x80800) r45 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002f00)='/selinux/policy\x00', 0x0, 0x0) r46 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002f40)={0x0, 0x80000, 0xffffffffffffffff}) r48 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r49 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/ppp\x00', 0x40, 0x0) r50 = socket$netlink(0x10, 0x3, 0xf) r51 = accept4$packet(0xffffffffffffffff, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14, 0x80800) r52 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003040)='/selinux/user\x00', 0x2, 0x0) r53 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ppp\x00', 0x1, 0x0) r54 = getpgrp(0x0) r55 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005bc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c00)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000005d00)=0xe8) r59 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005d40)={0x0, 0x0}) lstat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getegid() r63 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005e40)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000005f40)=0xe8) r65 = getgid() r66 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005f80)='/dev/loop-control\x00', 0x4000, 0x0) r67 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r68 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005fc0)=0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getgid() r72 = inotify_init() r73 = memfd_create(&(0x7f00000060c0)='\x00', 0x0) r74 = syz_open_dev$binder(&(0x7f0000006100)='/dev/binder#\x00', 0x0, 0x800) r75 = socket$inet6_dccp(0xa, 0x6, 0x0) r76 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000006480), 0x0) r77 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$unix(r0, &(0x7f00000065c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="f866cc3bc5bd5c65c589a30cf3177117316b032447abec40c99fde87e84a2de518f1e2fd", 0x24}, {&(0x7f00000002c0)="c4d61a5b5df8aef72e730cce9eb2de70df3fbef605bc85364288119b3570d1750e8ced8be81a37bdb7f037281599c9263642b8fdad951e40272672bfb5bb928f0dee551786d86b593aa06c6ca6b8ebbf4657ea0d9ecad2796ff1386623b2222400ad573124fdb1ee76c8ad827ed906318986e4a192c4755d53d72ead10e4e039367e6c5817b3bdfd41f50f74d838de2510dc634cb82ea8964c025bbf6c28f94b5b95016dbdca895abec400cbebcd4d3241e24363cff8ad47cd97a3a7312577b6324b5fb967bb2083b198c921fb2bec45a6594c6ba31b668fdb87e71055abc2", 0xdf}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001800)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x800}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001900)="1cab6af87dfdbb6b0bae4780be4d273bc94b482ef24eafffeab545fb769f276b8ac949961c7d87dd4047d5707e939d1de60756b1bc74d8b83dd5ae279fa6d1e3ffa3317925baca32e788b56232a8639023af303248e7cac9dca20a66c6f1dd0f07cbdb08cdb436a781562e701ac86306a22c845fff2200c10647c1ea542005b2a097c2006886379d95296347b208cc72c8d2c89b01fd7df786e2f3b6fe82728488e308b3ea4185920633b6aaee3329f42c7ff467f923bbe3faa4cd28ec7ab4be0d0797fd23860ed8afd2197fd5f65297d381319f7efc33f5f6c328aaa4080104085011aa", 0xe4}, 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&(0x7f0000005a80)=[{&(0x7f0000004780)="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0x1000}, {&(0x7f0000005780)="25ab39e081273f8c2fa0513f6b9701c4d80df7d7b94ef7fecda19e56f7c2d793700b1f870a391ce2aa01ef2f1c4e32be6ae9e3dd5b1c7e9f7bc69724f1a440e92eafae654ac90a7b3e38bee0d5ec78ed63598cbdc709682317b50aa69d95a1144d86125af37518e7c96f20daed26db248aa7e219e1397ea057d2859431e56720c4e8202f48f346a36662d142b50d6cc161f5b4c2eaae9cbda03179", 0x9b}, {&(0x7f0000005840)="85098ff1ec419e27b381623c6c8018cebaa928b65ac6fecab334bd214ab383a6188c7cfe332336cb8622", 0x2a}, {&(0x7f0000005880)="f52fdc0862ea96c9dd757915bb5f0fb1e2c7573bdaf832233b6b05ed29f73b5ee947b97fb551a92ca313e13c5a5c30207bfe2998", 0x34}, {&(0x7f00000058c0)="99fd04583af98309448fa85efb459849c66e27b7dbc61d8de37fd225969e2cf297f288f6ed4b36e3cda26165", 0x2c}, {&(0x7f0000005900)="9a5223a04ce565d21542ee2855221a778e3fd78111bb56de881459", 0x1b}, {&(0x7f0000005940)="d32b475f178e264f731a9758e236b55f93b65e70c2f15c6528b2c379f529bcd86ec939ba2ba632b6f55cb334c385027be57cfe4b405e53245d9334356611d10700f397cdc2e21f34", 0x48}, {&(0x7f00000059c0)="0764b033d68ca1d8ea2fed75a11b935e4670049d62f135ab074fae81c2e996cbc9a9db5d72374199b8109cc26ecc2b0b7540316ed669332675e353a4df69a8324a5856f13dc607367b709515", 0x4c}, {&(0x7f0000005a40)="d37f38de3052d7efce334a392aa5a739b8358c8691f0799b3b20ac1ef7d3323721f8881ffaba1639ec7ce2088ab33e", 0x2f}], 0x9, &(0x7f00000064c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r60, @ANYRES32=r61, @ANYRES32=r62, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r63, @ANYRES32=r64, @ANYRES32=r65, @ANYBLOB="ff0d205ee300000000", @ANYRES32=r66, @ANYRES32=r67, @ANYRES32=r68, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r69, @ANYRES32=r70, @ANYRES32=r71, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r72, @ANYRES32=r73, @ANYRES32=r74, @ANYRES32=r75, @ANYRES32=r76, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r77, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x8000}], 0x5, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/105, 0x69) 2018/03/25 02:41:11 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="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") syz_open_procfs(r0, &(0x7f0000000000)='limits\x00') exit(0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000015c0)='comm\x00', 0x5, 0x0) 2018/03/25 02:41:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipv6_route\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x80, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r2, 0x8, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x2}, 0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000240)={{}, {r3, r4+30000000}}, &(0x7f0000000280)) sendfile(r0, r1, &(0x7f0000000000), 0x40002) 2018/03/25 02:41:11 executing program 6: r0 = inotify_init() socketpair(0x11, 0x800, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="54a252ef3686755d529476a2e242f6fc85b47c8616942b316bc52e7525bd37673d6f6c1b0d3cd7d4eadd810264dc9d59eb129e3cfe1b14e3ad233b48be33f0883cff71aea5dd7fe8b2ce074cba579b96a5b7fb99e2172b854ddf7ef3584a087893cc053767f442411555c9afd03376d9c072e16fdc25f73d2721eceb516fa7c7c3f03dbbf6600c0eefc981e2a44edd50dc123c3e0280b3db6dee9606cd376047c835359cc4f2689141cd6b38870d1d289895e1a87401d7427ad1d51d25498464b46ab007da5c1ad9fe7e6f5ecc2915c9178c3bb486de82920eed2d921febb18f7ae64c989d3427fbce6545ca1b2ae20d", 0xf0, 0x4000000, &(0x7f0000000140)=@file={0x0, './control\x00'}, 0x6e) mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x104) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x80000000) 2018/03/25 02:41:11 executing program 0: mkdir(&(0x7f0000551000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/25 02:41:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x0, 0x80000000, 0x8, "bbea423c7b227bac98711bef12d42a64a17780a29aeab1a17b8430ce038d91bbfb6ec9950a66589b16fafb6561cc275c54d843280b7c91dc4a6cdece73c352", 0x3d}, 0x60, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x110, 0x109, 0x7fff, "9745795dd26597330f426373e0c2e245b87bffafe2368e983fb240643a6f2be272e9a3674d3dd61abd803caf98b08696d99449b794075d785f77c9b6cc2811d063978cda1dddecdd838afa3ac34d364f90bf6d34d1a0a0f9b90752a57339806130baa9b4293bbd9f0254afca0603609012af55edd5357b92626c9ac8fa6df1a9bf14a68cb705413a1aae42ce024a62860d520b961d3a006dccd1e1091717b58de6307f801c4a0976f1601aec1e2433a08a795104182a09659b91636f29f955df83320b9ad6e9d78a0fd44c67785f47a0864230c1fddb30260ff66253ecc26ce8f99dde11734c8fdb04af6a53505df7a4929226087bd8a3fde8"}, 0x110, 0x20004881}, 0x81) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x99ca, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/25 02:41:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4f23, @broadcast=0xffffffff}, 0xa) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) ioctl$VT_RELDISP(r1, 0x5605) shutdown(r1, 0x0) shutdown(r1, 0x1) [ 53.903633] binder: 7180:7192 ERROR: BC_REGISTER_LOOPER called without request 2018/03/25 02:41:11 executing program 0: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@empty, @random="1a5c995de302", [{[{0x9100, 0x7fffffff, 0xcf71, 0x1}], {0x8100, 0x7, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/03/25 02:41:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="4ecd166124c64654cf346e2787e16d519edf2294bcaeaea739e8fe249896d0ab1d6484b7416201863c38a2cc5e6c065cd2f12d9f0ac98f7f2d902397849ce2e565c6bfb8f0182bc84f9f5bdc4efb575ac1b36e7759a5070c420b2adc2dac43c8883a8f3933701fbe442ff158a4a44b3d19c0267a4802cba7bdb0f0a768e30f479fce8251b74fd58bfab1d8ddb4e8378f5576426be677596be7a6a58007de8275d54a74f1ba276f378a", 0xa9, 0x40040, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x8000) mq_timedsend(r1, &(0x7f0000000300)="2808c4a9ca0c01dac1d5876b3d41f7cc52f3d38f98585febedd241bf278fb5d7522d881ea8fad053e1d6c4fba23cf2dfd97399da5463eee9dddfad3fb05f5d0b21691d25996528d34fad24dfa154bde509972040ab5b22b40e2928e724a1e2903fe3088d6c8cc03f24af51afa83e849bfa9bf5aed8f54a649a6433b509f35319a378cec336ff0d75a77248d5fa48875f5e6625891455d65a191cb1aee965217d07ca5949f8ff1a49ca1049b96d973b25ad6f25c081475f2b15848a65c66433e20b6181bc48fdb1d36a059768080ee6d7ef0c706ea2dd84bbb4653b", 0xdb, 0x7d, &(0x7f0000000180)) r2 = socket(0x12, 0xfffffffffffffffe, 0x2) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f00000001c0)=""/144, &(0x7f0000b84000)=0x90) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140)=0x2, 0x558ab10a) 2018/03/25 02:41:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) preadv(r1, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) [ 53.950659] binder: 7180:7192 ERROR: BC_REGISTER_LOOPER called without request 2018/03/25 02:41:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000003a80), 0xfffffffffffffc4c) 2018/03/25 02:41:11 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x1ff}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x101, 0x1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x2b, 0x1f}, 0xc) r3 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r4, 0x120a}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8), 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/25 02:41:11 executing program 1: r0 = socket(0x18, 0x2, 0x7) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x12, {0x2, 0x0, 0x8, 0x0, 0xfffffffffffff792, 0x7}, 0x9, 0x5}, 0xe) r1 = userfaultfd(0x803) ppoll(&(0x7f0000ffbff0)=[{r0}, {r1}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x7, 0x79, 0x40}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 02:41:11 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000000000000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x9}, &(0x7f0000000100)=0x8) 2018/03/25 02:41:11 executing program 2: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/25 02:41:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/03/25 02:41:11 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x80800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000002fd0affff004efe4bcae7875579b60000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 02:41:11 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x7ffc) ioprio_get$pid(0x1000000000002, 0x0) 2018/03/25 02:41:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d05a18e00000000000000ec", 0xcb) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/25 02:41:11 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000028c0)={0x0, 0x2, 0x6e8}, &(0x7f0000005740)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005780)={r1, @in6={{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x2}}, [0x5, 0xffff, 0xffffffffffffffdb, 0x7, 0x9, 0x7f, 0x0, 0x100000000, 0x6, 0x9, 0x8, 0x3f, 0x8000, 0x734f, 0x4]}, &(0x7f0000005880)=0x100) ioctl$int_in(r0, 0x5425, &(0x7f0000000340)=0x80000000) clock_gettime(0x0, &(0x7f0000005500)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000055c0)={0x5df, 0x6, 0x8000, 0x9, 0x8, 0x5, 0x0, 0x4, 0x0}, &(0x7f0000005600)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005640)={r4}, &(0x7f0000005680)=0x8) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/230, 0xe6}, {&(0x7f0000001480)=""/15, 0xf}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/55, 0x37}, {&(0x7f0000002500)=""/228, 0xe4}, {&(0x7f0000002600)=""/145, 0x91}, {&(0x7f00000026c0)=""/41, 0x29}], 0xa, &(0x7f00000027c0)=""/116, 0x74, 0x3ff}, 0x3}, {{&(0x7f0000002840)=@nl=@unspec, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000002900)=""/109, 0x6d, 0x22}, 0x2}, {{&(0x7f0000002980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/205, 0xcd}, {&(0x7f0000002b00)=""/212, 0xd4}, {&(0x7f0000002c00)=""/167, 0xa7}, {&(0x7f0000002cc0)=""/176, 0xb0}], 0x4, &(0x7f0000002dc0)=""/4096, 0x1000, 0x2}, 0x8}, {{&(0x7f0000003dc0)=@nfc_llcp, 0x80, &(0x7f0000005340)=[{&(0x7f0000003e40)=""/228, 0xe4}, {&(0x7f0000003f40)=""/246, 0xf6}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/2, 0x2}, {&(0x7f0000005080)=""/209, 0xd1}, {&(0x7f0000005180)=""/169, 0xa9}, {&(0x7f0000005240)=""/28, 0x1c}, {&(0x7f0000005280)=""/143, 0x8f}], 0x8, &(0x7f00000053c0)=""/50, 0x32, 0xfffffffffffffffe}, 0xffff}], 0x4, 0x40012002, &(0x7f0000005540)={r2, r3+30000000}) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000005580)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x80000001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8d, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}], 0x78) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2d}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f00000056c0)={&(0x7f0000000000)=[0x8], 0x1, 0x3f6, 0x2, 0xffff, 0x0, 0x0, {0x66b, 0x8, 0x6fbe, 0x800, 0x480, 0x2, 0x5, 0x5, 0x401, 0x24eb, 0x2, 0x10000, 0x1ff, 0xb0d, "9a46de0d7380f4db928044f72638c054498ace97b4663da3dff7bd6fc649ae12"}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r7, 0x20}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000af6000), &(0x7f000031fffc)=0x4) fallocate(r0, 0x3, 0x7fffffff, 0x1) 2018/03/25 02:41:11 executing program 4: r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "1f00"}, &(0x7f0000000080)=""/22, 0x16) 2018/03/25 02:41:11 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x8000a, 0x5) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000003c0)=0xbe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0xcb0, 0x7f, 0x6fc, 0x0, 0x56, 0x401, 0x1, {r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xa8f, 0xffffffff, 0x2}}, &(0x7f0000000180)=0xb0) r5 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0xa, 0x1}, {0x0, 0x8}, {0x7}], 0x3) keyctl$unlink(0x9, r6, r5) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r7, 0x5605) 2018/03/25 02:41:11 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="8004ee908ae42ba5769dd61f50e550c89c05cb8e85247ef1c116e05a6a0207b114c0433197608fba1b72163170974225d4d1f2b5cba90f43d8c7bb58ac2d5d45b54bd4f067b004787559600e49ce1b03f625319ad908", 0x2000000, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000300000000130000000000000000000000eca8771545fea541dc0d703a918da314cf14"]) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) dup2(r2, r1) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) [ 54.215408] binder: BINDER_SET_CONTEXT_MGR already set [ 54.222406] binder: 7243:7273 ioctl 40046207 0 returned -16 [ 54.228519] binder_alloc: 7243: binder_alloc_buf, no vma [ 54.234029] binder: 7243:7283 transaction failed 29189/-3, size 0-0 line 3128 2018/03/25 02:41:12 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)="00ad", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/25 02:41:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e25, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000002580), 0x8, &(0x7f0000002600)}, 0x0) socket$inet6(0xa, 0x6, 0x1) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c, 0x80000) 2018/03/25 02:41:12 executing program 2: r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x480a00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/25 02:41:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="020900000200000000000000000000006c3a375bf3174516654474133897429aea66a7d5a9153f0022c23703e79145a3618993ab4d9b96f33da2b2190a31c4da064cd62b4da7339e24f1604bf5c3fffee02655300d4b232248fbd18f2e71c7b8"], 0x10}, 0x1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000080)={0x28, &(0x7f0000000040)=""/40}) 2018/03/25 02:41:12 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x17}, @empty, 0x0, 0x6, [@multicast1=0xe0000001, @empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/25 02:41:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x108) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{0x1, 0x80000000, 0x7, 0x4}, {0x6f9821a0, 0x1, 0x51839f41, 0x1}, {0x7f, 0x8, 0x100000000, 0x4}, {0x100000001, 0x7, 0x8001, 0x8}, {0x10000, 0x7, 0x850}, {0xe5d, 0xfff, 0x6, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80801100}, 0xc, &(0x7f0000000200)={&(0x7f00000007c0)={0x2218, 0x4, 0x2, 0x4, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@generic="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@generic="0981fc5ddb0effd2619b2931361844ab796da69cb9539d3845a85d47234d0c141d3dddefebcf258d5e21ce24920fdcdddd820c75", @generic="e0bbe4678529330ab8f31af62420af4a8c381ef316a2f8f7e32d277bacdf2d1315bd4f85d2c313a247e66fcac0e96f980ef2118ad236ab1e4e742cfd62f85bf4402768c054a904027513badb6460d00d90f7a03d880e", @nested={0x1134, 0x86, [@generic="7f73f96b73f23e74df541a4641b4ae403f45f3a751d36a625b4f8600440a078eaddb6514e6f10d8191dbf0fa93a5954e1c0d3db0ea49272c5c62166b742428", @typed={0xc, 0x3a, @u64=0x5}, @generic="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@typed={0xe4, 0x70, @binary="d515f74c0a32402175e86369e931cc95a72b24b93d3a3ecdc5bf5eef8de67d40fa8cf55ab784e7c209bd1f9a500ff9bc9d4f23ca470169404a85701457aeede2985916522146b1e937af315f00dd850de511746646517827d4baeace49ebfa6e10ec11b3fc88dde617a3d80c5d976a165299ab78bedb272d6d130729004bb3a87058ff7f23f2c70d993819bb9c3f6426593bf172656cdb6da41c5c060bc57e0a7461677aa5a6d89d37eedf14d6594a7af2935762678067a7343a25b7bdd4390441e5cf1498066211ea88108c3aaea6e8289008df5f3af8c63226d18f64"}]}, @typed={0x8, 0xc, @uid=r1}, @generic="1bf4ea295a3959fbba852244b1ce5a8f5103a8cf581d4ed1d730800df769d71ad61807738f848230f7731f97b0ac64919bf268239371c6f560002691c0"]}, 0x2218}, 0x1, 0x0, 0x0, 0x4}, 0x20040000) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74209539c2769e8806823ad95a0bb09b9e6c15cb750d05f15d058e4630f0298032b5e492e7b49ad8f2ad55427b4fd1c0a4db4c7817f3188632db0153497a99"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x184, 0x8801}, 0x1) close(r0) 2018/03/25 02:41:12 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x204000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/25 02:41:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r2 = getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000300000000000000000000000300000000000000f7ff00000000000000000000000000000000000000000000000000000000000000"], 0x58) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x7) write(r0, &(0x7f0000000000), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x35, 0x400, 0xffff, 0x4}, {0x3f, 0x2, 0x3}, {0x3, 0x81, 0x1f, 0x4}]}, 0x10) [ 54.294764] binder: send failed reply for transaction 11 to 7243:7273 [ 54.301457] binder: undelivered TRANSACTION_COMPLETE [ 54.307634] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.327149] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 02:41:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x410040, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff02000000000000ea00000000000001000000000000000000069e946c1a7718b57a5904aa2cdc2bb38538f03176e81364f18f9464d89871c2cdc75d8b66cf5d7ae70c9dd4568f947cf679d721df1e62ebf836616ff103b4a776d756223afe415c91b9678048", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x498}, 0x1}, 0x0) 2018/03/25 02:41:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="01000009000000000000000000000000000008000000000000000000800000"]}) [ 54.343637] audit: type=1400 audit(1521945672.062:21): avc: denied { dyntransition } for pid=7289 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/25 02:41:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x9, 0x1, 0x53, 0x9, 0x80000000, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x5}}) prctl$intptr(0x20, 0x20) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/4096, 0x1000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40800, 0x0) 2018/03/25 02:41:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xc3, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/195}, &(0x7f0000000240)=0x78) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4a000, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e43ef000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 02:41:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x7f, @empty, 0x5}, 0x1c) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_pwait(r2, &(0x7f0000ae2fb8)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/03/25 02:41:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write(r0, &(0x7f000057b247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000048ffc)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) 2018/03/25 02:41:12 executing program 6: futex(&(0x7f0000000180), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/206, 0xce, 0x40, &(0x7f0000000140)={0x4, 0x2, 0x4, "adafe60e73c5"}, 0x10) 2018/03/25 02:41:12 executing program 4: arch_prctl(0x1005, &(0x7f0000000000)="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") socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0xa1ebacb97e0e58a2, 0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001040)={0x5, 0x101, 0x2}) 2018/03/25 02:41:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/25 02:41:12 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1f3, 0x2, 'client0\x00', 0x3, "28eae49bad6653ec", "6e9c4f8015b89c106819e49c3b43a3b25c2920471f48f9472ddef0eb9b71195c", 0x4, 0x8000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@dev, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'\x00', r2}) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffff020000000000000000000000000001ac1400000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000004000000000000000010000000000000000000000000000000000000000000000000c000800abfe08000000dc01"], 0x4}, 0x1, 0x0, 0x0, 0x2}, 0x1) 2018/03/25 02:41:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffffb5) 2018/03/25 02:41:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) sync_file_range(r0, 0xb, 0xfffffffffffffb21, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/25 02:41:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x52, 0xac4a}, &(0x7f0000000080)=0x18) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/25 02:41:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x70201, 0x0) sendto(r0, &(0x7f0000000080)="a91e5c509fceaa3d23ae794227df5204c9a2bef31842a0d88d919a76b5c970233032fd43350266c0c98a30e0cb0d866c6ee3efa1055606a20f601dc1598c467c38a179fcc5143a0845681ac0014afc9375b90fa90e88181cb5fd29e6a35c86320e48ae81e107a5c14036eff1666123632169a63f286069510ec7f4122963c52eff82074f2085f49560a8782ad5e5932a916acbd277b9a6043ae7dfc81091bc70f8bd0a767a1a8b18f35a787b04984267bae32a2da75419340cb25b71f0209fc5a005c9a482d10b9f99d51c189a1930163225df015bcd5a60667ac18a0d00c39cab200ef5d075fad7e35b30961d67488092031b", 0xf3, 0x80, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x1, @empty, 'vlan0\x00'}}, 0x80) r1 = socket$inet(0x2, 0x8000a, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$inet(r2, &(0x7f0000000240)=""/115, 0x73, 0x10000, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000200)) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x80000000, 0x20) 2018/03/25 02:41:12 executing program 4: r0 = userfaultfd(0x4000000000000800) r1 = epoll_create1(0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x7fffffff, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1645}}, 0x5, 0x408000, 0x6, "c94dc737906004ff59610ce3bca345e174904457deb43c92ba6e3ba8a1fa8ce16ea03c39323e5f85f1783ad53647ef91deb6f8767de0e59182477d6ab11244c95d1a4c18103b174675937d2fe2fe9230"}, 0xd8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/03/25 02:41:12 executing program 2: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000200)=""/100, 0x64) r1 = socket(0x5, 0x0, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffc0, 0x4) 2018/03/25 02:41:12 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/25 02:41:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) dup(r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400050a0000d7807ff3f7b2e63e00030006000000000002004e20e00100010000000000000000020001000000030005000000000002004e207f0000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/25 02:41:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, r1, r2, 0x9, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) 2018/03/25 02:41:12 executing program 3: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) r1 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x3, 0x0) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x104) recvmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/233, 0xe9}], 0x2, &(0x7f00000002c0)=""/103, 0x67, 0x1}, 0x101}, {{&(0x7f0000000340)=@sco, 0x80, &(0x7f00000018c0)=[{&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/170, 0xaa}, {&(0x7f00000004c0)=""/51, 0x33}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/88, 0x58}, {&(0x7f0000000640)=""/208, 0xd0}, {&(0x7f0000000740)=""/126, 0x7e}, {&(0x7f00000007c0)=""/39, 0x27}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/186, 0xba}], 0xa, &(0x7f0000001980)=""/116, 0x74, 0x1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/71, 0x47}], 0x1, &(0x7f0000001ac0)=""/7, 0x7, 0x101}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/24, 0x18}, {&(0x7f0000001b40)=""/236, 0xec}], 0x2, &(0x7f0000001c80)=""/29, 0x1d, 0x2}, 0x8}], 0x4, 0x40010020, 0x0) 2018/03/25 02:41:12 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) ftruncate(r2, 0x27ffe) recvfrom$packet(r2, &(0x7f0000000040)=""/59, 0x3b, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f0000000100), 0x8080000001) getsockname(r0, &(0x7f0000000240)=@in={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/198) 2018/03/25 02:41:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xfffffffffffffcae, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) 2018/03/25 02:41:12 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fallocate(r0, 0x1, 0x84, 0x400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x0, 0x5}, 0x98) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/25 02:41:12 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000001c0)=[{r0, 0x88}, {r0, 0xffe}, {r0, 0x1000}, {r0, 0x2000}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/03/25 02:41:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000b83000)={0x10, 0x0, 0x0, 0x10000000}, 0xffffffffffffff28, &(0x7f00009ae000)={&(0x7f0000000280)=@getsadinfo={0x14c, 0x23, 0x100, 0x70bd2d, 0x25dfdbfd, 0x0, [@algo_auth_trunc={0x12c, 0x14, {{'ghash-clmulni\x00'}, 0x6f8, 0x80, "423f2170653a3d4c66137bb0a100c5e8ca5b050b292062be735950b05ba98cda805a8d8d84512097a39fb7a226e2ccaea42ef96d65bad84c3b484c057787892b54e9cc028e7467f7e4fac5470973e6c594bf683c1873b5f8ec70810cdfe8012726eb1e8fe238e0625fad63870fcc62245ce9f894168565eb1af67bc250f5b8c086bfee6497d9734b9545483397ae21b7d829ff4ef3c25925952e1fd0553dba63d784aec7adfbd9b8431b54396e80327448f98892c6c3e3d25f06f42004dd01fe08998a19a71d075c196a0a91986c41f9d99ed357b8fb5ad8d1f1a13a31e2b0"}}, @lastused={0xc, 0xf, 0x10000}]}, 0x14c}, 0x1, 0x0, 0x0, 0x400c010}, 0x0) [ 54.577877] mmap: syz-executor0 (7377) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 54.616089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 02:41:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x97, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x883c}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) 2018/03/25 02:41:12 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), 0x0) mremap(&(0x7f0000ee3000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 02:41:12 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) r1 = creat(&(0x7f0000002640)='./file0\x00', 0x180) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003c00)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004640)={@multicast1, @loopback, 0x0}, &(0x7f0000004680)=0xc) sendmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x1, 0x1, 0x3, 0x9, 0xfff, 0x81}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="71a2387aca0cb87e4dc5a5a73046346b8e487a840b71ef67f3f5e939e278a56da30717dd71fbc02d3a186233f24a8f003642bf794318731ecf62a839b14726b49499a3cdc0557829584d3dcd91056874d2201606ed70c294a8f26a7a6aa1c3a5e84872f4d54b816d74813ee210519f9d9c79689f394196ea72cf8233d6d19a82787fa4be53cfc9d07dfaaa5c14e7d3a8d44dc9a178eafd4b619fda05920c718606609a08eb8230d0f5f6db6a27caf7f8116657ddacde5f0b0328c587bf8d3af34da360d19b174a97cb1ebec0327ec9e99d1066e3cc56adb0892b47dec3a66361", 0xe0}, {&(0x7f00000011c0)="62c8a6ff164aade869d3ec3a845b75891219932951794bafbb36aada0f68f3dba2703b", 0x23}, {&(0x7f0000001200)="856071af2d17fc1b8d73a85fa0a7ab2cc553585d9d478d010580", 0x1a}, {&(0x7f0000001240)="83248fad48ec0fb8488d0008f260c9abf45726cf8bb6988efc4446b91dc85f559525", 0x22}], 0x5, &(0x7f0000001300)=[{0x1010, 0x10e, 0xffffffff, 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"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0x1400, 0x844}, 0x7}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005c40)}, {&(0x7f0000005c80)="9cacc089d75314ab1822724ffd52fa908c787591081a1b762ccd6e7a0b4d668d761a0f91bc36c63f6bcb52f4477e6b38518e595a7b123e86a49e35c6ece9898e80b655e279c11334e1fa5e33b9c08a63b4b07af955f515adb05afa4c5b1c463caa4b440a82b4be0aa1e72da5b972529bb37eb7a3419f24f18e6ba31d0758baca9e7aaa8ced5cc644eba468fee0b756d2db8a", 0x92}], 0x2, 0x0, 0x0, 0x4000895}, 0x3}], 0x5, 0x20008880) writev(0xffffffffffffffff, &(0x7f0000de7ff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c56ce0600000000e076fffffffffffffc01000004ca7f64643e8900220028635a0000000310000200dd0000000000000000000000f5000005000d00010004040800ffffff7f006e060a", 0x58}], 0x100000000000014d) 2018/03/25 02:41:12 executing program 4: unlink(&(0x7f0000000000)='./control/file0\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r1, &(0x7f0000d38ff6)='./control\x00', 0x0) 2018/03/25 02:41:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') sendfile(r0, r0, &(0x7f0000000000), 0x200000000800009) 2018/03/25 02:41:12 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) eventfd2(0x1, 0x80001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r2, r3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/25 02:41:12 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x800, 0x3, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0xba2}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x2, 0xc, 0x7, 0x1, 0x1cf}, 0x20) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x2c03ea569b447048) r1 = open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000002c0)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0xba, 0x1, 0x29}, &(0x7f0000000240)=0x10) 2018/03/25 02:41:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xb37d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000001340)=""/50, 0x32}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22}}) 2018/03/25 02:41:12 executing program 7: mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) 2018/03/25 02:41:12 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x800, 0x8001}) mount(&(0x7f00005f8000)='.', &(0x7f000003dfff)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0xad92ef8991c0eec8, &(0x7f0000fa9000)) 2018/03/25 02:41:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfdfffffffffffff8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xfffffffffffffffc, 0x3, 0x8, 0x9}) fdatasync(r1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/25 02:41:12 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000240)=""/240, 0xf0}], 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007aeff2)='net/sockstat6\x00') preadv(r1, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0xbd, 0x0) 2018/03/25 02:41:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1000000000077) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/25 02:41:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/03/25 02:41:12 executing program 7: capset(&(0x7f000064bff8)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x480, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 02:41:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0x8) flistxattr(r0, &(0x7f0000000040), 0x0) 2018/03/25 02:41:12 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) listen$netrom(r1, 0x100) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/03/25 02:41:12 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xfffffffffffffffd) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) lseek(r0, 0x0, 0x3) [ 54.838913] binder: 7436:7442 ioctl 40046205 fdfffffffffffff8 returned -22 [ 54.874004] binder: 7436:7458 ioctl c0106403 20000080 returned -22 2018/03/25 02:41:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:root_t:s0', 0x20, 'system_u\x00'}, 0x25) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @rand_addr}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000012c0)) 2018/03/25 02:41:12 executing program 3: r0 = socket$inet(0x2, 0x7, 0x10001) accept(r0, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x88fa, 0x200, 0x3ab8, 0x6, 0x22}, 0x98) r2 = socket$inet6(0xa, 0x2, 0x8fc7) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x90}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x10001, 0x2dbe, 0xbb3}, &(0x7f0000000140)=0x10) [ 54.898306] binder: 7436:7442 ioctl 6431 0 returned -22 2018/03/25 02:41:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x4000}) 2018/03/25 02:41:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) dup3(r0, r1, 0x0) 2018/03/25 02:41:12 executing program 4: request_key(&(0x7f0000000040)="d70c2bd2fec4e6a01be88790022f3e00", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) 2018/03/25 02:41:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26}}) sendto$inet6(r0, &(0x7f0000000080)="8af3b06f7b0590acf218beff4cc0522f88ec2d5ac5e1d7d397976919d0560116779020d0ded3782ff8d58bea2e51dd4d98f8c9a51f9307a45d73bbe4db8cbc9fc03566d779a3937217ab1aa0834e45187f5459d1e5a1bf9f1f5630c8befa477e616bb89fa5e56647acb74a64b00eaa2a186d8770e41b5f683319975fc42cd287fea3814e2c7f28d409e3ece5741aeabc0104c25ddbed9d8b", 0x98, 0x4000, &(0x7f0000000140)={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/03/25 02:41:12 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) signalfd4(r0, &(0x7f0000a9bff8)={0x800}, 0x8, 0x0) 2018/03/25 02:41:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="e23b699e8f25a563c4e1d2bc2cf3c73b313127cb99ef40fe7cb33acfd27f227774473b81b520e22510fe28849df401ba63f553257d9b836826bb6f226d1b625f83962e1440b796c999c76f122bb02f3bb49deba5b9b512faea2673ada6ae5ce13294b3e4e9c08f3fc4000689f2ffa270d941129aa9995a59", 0x78, 0x40, 0x0, 0x0) [ 54.937526] binder: 7436:7479 ioctl 40046205 fdfffffffffffff8 returned -22 [ 54.955815] binder: 7436:7458 ioctl c0106403 20000080 returned -22 2018/03/25 02:41:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000100)=ANY=[@ANYBLOB="cc0000001b000100fffffffffeffffffff020000000000000000000000000001e000d0e9000200000000000000000000000000000000000000000000002961ab7f00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000070a0503b54e1aa5cc959f0000000000000000000000000000000009b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000000000000000000"], 0xcc}, 0x1}, 0x0) 2018/03/25 02:41:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xffffffffffffffe0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0xe80}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/03/25 02:41:12 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) listen$netrom(r1, 0x100) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/03/25 02:41:12 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/03/25 02:41:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) read(r0, &(0x7f0000000100)=""/251, 0xfb) fchown(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}, {0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x100000000, [0x3280000000000000, 0x7fffffff, 0x8, 0x3, 0x3, 0x40, 0x1, 0x5f7]}, 0x5c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) read(r3, &(0x7f0000000040)=""/88, 0x58) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfff, &(0x7f0000000200)='./file0\x00', r6, &(0x7f0000000300)="ce6367b220d16390e6ee38e0ba3dbb84d40a07de7785e465904df2161de5d9bf8d465d200bcd88b4420d84e49bf0b8a4343423aa9945346e2440d151ad2585e5599f1a53f8c3b481e99aacbe658c058c07241a310bf60142ed43e08c7d7ee92bd95e8d832e5fe30651c3ef44e29632913932bb04e9b4") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000580)=0x200, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x4e21, 0x3ff}, {0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x8, [0x5, 0x5, 0xec63, 0x3228, 0x2, 0x2, 0x100000000]}, 0x5c) 2018/03/25 02:41:12 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/03/25 02:41:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) r1 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='.keyring)&#bdev.-vmnet1\x00', 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="f9fe1bf021d1c91bbbf74b333f1e89729f0e", 0x12, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5a71d1ef69d9bce4cd47fd445ee1e830e767474bed2c724ddbde5139e1e90bf5a7fa9784f6ae66bb11dbd428827f7f384457feb1874fe7090470168922531b25677b4496d9ed8c5c1ce601b6a4e089678d8972b83db7131f8d44f47fa7213e1b2797f6739158283e309c7bef5dd849e7851ff5885a583f0557773a5575a8cdc4f3e6de26018f2550fb762bdc23b1000e8cca2b837ee08c751a5020ce857403734d02206b641867022d4caa7257014f2cfcc1e01a5c63bf68ac670ff6b38e2d05d85806476bd93455", 0xc8, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/45, 0x2d, &(0x7f0000000540)={&(0x7f0000000480)={'sha224-avx\x00'}, &(0x7f00000004c0)="c28180dbb1e24686ba8c1b8e321410da0b57ec0d542967237857fa6dc5feeffabc4ee05d7b5e085a6959299487d17ef6ba782223f07e8a974c46153c862fa30fdf55d6e94082ca55", 0x48}) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r6 = socket(0x0, 0x3, 0x2) getpeername$netlink(r6, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setpgid(r4, r5) 2018/03/25 02:41:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x6, &(0x7f0000000180)=[0x1000, 0x401, 0x6, 0x101, 0x6, 0x4], &(0x7f00000001c0)=[0x8, 0x81, 0x6], 0x1, 0x2, 0x9, &(0x7f0000000200)=[0x10000, 0x29], &(0x7f0000000240)=[0x3, 0x80, 0xffffffff]}) time(&(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) [ 55.123854] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket [ 55.125834] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 02:41:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet(0x2, 0x7, 0x8) socketpair$inet(0x2, 0x5, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x0, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000400), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff0000ff, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff]}, 0x2, 0xffffffffffffff7f, 0x7ff, 0x9, 0x521a49a3, 0x6, 'syzkaller0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x118}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xe1a35b26f6830ad3, 0xff, 0xff, 0xff]}, 0x5, 0xcac, 0x2, 0x5fa, 0x3, 0x1, 'bridge0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) exit_group(0x3) r3 = socket$inet6(0xa, 0x20ffffffffffffff, 0xffffffffffffffff) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x7ff, 0x101, 0x1}, 0xc) fstatfs(r3, &(0x7f00000001c0)=""/215) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/25 02:41:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc8, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xe}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffb9549647}, @in6={0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0x20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x90}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x800, 0x3, [0xfff, 0x10000, 0x8]}, 0xe) 2018/03/25 02:41:12 executing program 6: setrlimit(0x3, &(0x7f0000000040)) mlock(&(0x7f0000b1f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/25 02:41:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x7fffffff) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f90ff4)) epoll_pwait(r1, &(0x7f0000276000)=[{}], 0x1, 0x10000, &(0x7f0000603ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000915000)={0x7}) sendto(r2, &(0x7f0000000000)="8c8da673cb0b8ccc7824f6fc94131ea1ee1a3f900422c42b93fbbd7bcabd315230277c6ba850cca10e7b8c1d33a0121fa3218c268a13fa555162baf9ef42ca94c29120c1330f978022c005f8d6a29ac5825cc7fdf956b3fdcdb02a14e65c5090120339513abbb64cf805d6ee4f943587bbae865eea42b3585cb607d6c03644b8641b7f3e2598759c8c2e8aeb0affc90330b00d58494d5bce5cfb7d4a14a4556f69642fc980754ef9d7620c29", 0xac, 0x80, &(0x7f00000000c0)=@generic={0x3, "c9f0e83c49c769bea2e29e08da66467a56ce15cd264d9d1aefdb956f01424b23c691407b40af6bc260c35fd8170ac3bfba90086c56212aceebc8e911f7ee1ad242cec4bf58cbb666d4c7cfc3402f134462fd332f8124cb97c34678afab2f5e49ce47c1859f43b2242806c435b8b8f70a87df650b27743fbd7c25af5fc4c3"}, 0x80) 2018/03/25 02:41:12 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x81}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8001, 0x3, [0x769, 0x8000, 0x2]}, 0xe) 2018/03/25 02:41:12 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 02:41:12 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x7) setresuid(0x0, 0x0, r1) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/56) 2018/03/25 02:41:12 executing program 7: seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) getresgid(&(0x7f0000f53ffc), &(0x7f0000cb1000), &(0x7f00007bb000)) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x7, 0x1) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/03/25 02:41:12 executing program 0: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) write(r0, &(0x7f0000000080)="0bd400000004a749f34101a28ea9e39b74b245ec4d031c0da14ae5", 0x1b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) epoll_create(0x200) 2018/03/25 02:41:13 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/201, 0xc9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/03/25 02:41:13 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) 2018/03/25 02:41:13 executing program 6: unshare(0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x100}) 2018/03/25 02:41:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x814, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/03/25 02:41:13 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/25 02:41:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc00, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/25 02:41:13 executing program 6: setrlimit(0x7, &(0x7f0000f66000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) epoll_create(0x101) 2018/03/25 02:41:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19ff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/25 02:41:13 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) r1 = gettid() setpriority(0x2, r1, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000080)) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') prctl$setname(0xf, &(0x7f00000000c0)='cgroup}\\bdev,selfkeyringmd5sum[+\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x6}, {0x3, 0x6}, {0x3, 0x1}], 0x3) 2018/03/25 02:41:13 executing program 2: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') getgid() readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) 2018/03/25 02:41:13 executing program 1: socketpair$inet6(0xa, 0xa59313b818efdab0, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e1e}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="29703aef9b5f5842c09377000200"}) 2018/03/25 02:41:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x1000}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/25 02:41:13 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/212, &(0x7f0000000200)=0xd4) r1 = gettid() unshare(0x8000400) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 02:41:13 executing program 1: getrlimit(0x92f16bf6f58990dc, &(0x7f0000000000)) 2018/03/25 02:41:13 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x100000000000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6, 0x800, 0xffffffff, 0x1fa7de48, 0x6, 0x16e9, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0xfffffffffffffdc6, 0x3, 0x5, 0x8}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x1, 0x2, 0x2, 0x1}, 0x98) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/03/25 02:41:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/25 02:41:13 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x86000006) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x10, 0x6, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) r5 = inotify_init() inotify_add_watch(r5, &(0x7f000003a000)='./control\x00', 0x1000800) 2018/03/25 02:41:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'dummy0\x00', 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1c0, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) pipe2(&(0x7f0000000000), 0x4800) 2018/03/25 02:41:13 executing program 2: clone(0x4000000, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000011c0)=""/168, &(0x7f0000000040)=0xa8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) 2018/03/25 02:41:13 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0x21c75c44, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)}, 0x10) 2018/03/25 02:41:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000698ef0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/03/25 02:41:13 executing program 0: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 02:41:13 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) acct(&(0x7f0000000300)='./file0\x00') preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) 2018/03/25 02:41:13 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xaa}, 0x8, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/29, 0x1d}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/25 02:41:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x200) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 02:41:13 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f000001fffd)) rmdir(&(0x7f0000000000)='./file0\x00') epoll_create(0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x100000001) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) inotify_rm_watch(r1, r2) 2018/03/25 02:41:13 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x28) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') mmap(&(0x7f00003f7000/0x2000)=nil, 0x2000, 0x3, 0x2013, r0, 0x0) 2018/03/25 02:41:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000d40ffc)) 2018/03/25 02:41:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84102, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6000000000000000, {0x4, 0x40, 0x3, 0x8000, 0x3ff, 0x25}, 0x8, 0x200}, 0xe) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x3e8) 2018/03/25 02:41:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') fstat(r0, &(0x7f0000000480)) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/18}, {&(0x7f0000000500)=""/86}, {&(0x7f00000001c0)=""/242}, {&(0x7f0000000080)=""/64}, {&(0x7f00000002c0)=""/116, 0x201}, {&(0x7f0000000340)=""/4}, {&(0x7f0000000380)=""/10}], 0x100000000000015b) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc, 0x0) 2018/03/25 02:41:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddefde91be10eebf000ee9a90f928058439ed554fa0701d25a75af1f0200f5ab26d7a071fb1e331ce39c5a02fcf9442db18e6d48") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fcntl$setstatus(r0, 0x4, 0x67ff) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) mremap(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cf000/0x4000)=nil) 2018/03/25 02:41:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x1fc}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f0000003f90), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendto(r1, &(0x7f0000000040)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/25 02:41:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0xfffffffffffffffe, &(0x7f000006b000)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 02:41:13 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) rt_sigprocmask(0x0, &(0x7f0000f0cff8), 0x0, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0x5, 0x2) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) close(r0) 2018/03/25 02:41:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020201061dfbff002dbd7000fcdbdf2505001a0000000000000000000000ffff00000a1dff02000000000000000000000000794af132f6cf99c31a00fe8000000000000000000000000000aaff0200000040000000000000000000011500000404000200020000000500000000000000008000000000000009000000e62f714fa6b058d279f263be6618744a29ad0a67fa65157e3bdf57f0f6efc060143d2abca8bcf3adc5ff0dcdfd6a8cd6fc2b269f72c7a1a90828aa400332ec49db9e60d2d9e50000000005000000000000000000000000000000001b00000000000a000000000105000410"], 0xe7}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/25 02:41:13 executing program 5: r0 = socket(0x15, 0x802, 0x9) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) [ 55.639748] audit: type=1326 audit(1521945673.362:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7668 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 55.708183] audit: type=1326 audit(1521945673.432:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7668 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/25 02:41:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0xff7b}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/25 02:41:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0xa0000) getpeername$unix(r1, &(0x7f0000000340), &(0x7f00000000c0)=0x201) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/03/25 02:41:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x104}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) 2018/03/25 02:41:13 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendto$inet(r0, &(0x7f0000000140)="8a3e4db9bc8e39ec59c49b102bb77a542e6ca6f284d64eeb4a2822ffe083f301fb2f864da251d8569ce9caf5883fa2c158c57cc3206d3086aff5deacd65638bde13a558c7eff8408bc8b506edf0923a4a7c0a7d23b7f490807aead8ca80a85acc11042b62503884818fe921eaa7eab4e0c640a94662d3ae4036eceeecdbec01f3f0f17fb7db1296ee6871bb1", 0x8c, 0x0, &(0x7f0000000100)={0x2, 0x4a22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000340)=0x3b2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x7) quotactl(0x17ec, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="b50e2554ac5b8274879e") dup3(r0, r0, 0x80000) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) dup2(r0, r0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/25 02:41:13 executing program 3: r0 = socket(0xa, 0x6, 0xfffffffffffffffc) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xfffffffffffffffc, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffeb1) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10004) 2018/03/25 02:41:13 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) socket$inet6(0xa, 0x3, 0x1) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/25 02:41:13 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x185680, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[0x5, 0x7, 0x380000000, 0xffffffff]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002ac0)=0xe8) 2018/03/25 02:41:13 executing program 0: mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) 2018/03/25 02:41:14 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x7f, 0x0, 0xfffffffffffffff7}]}) utimensat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) 2018/03/25 02:41:14 executing program 6: r0 = epoll_create1(0x0) flock(r0, 0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='-\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) dup3(r0, r1, 0x0) 2018/03/25 02:41:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x408002) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000080000000000000060fd7cca00440000fe8000000000000000000000000000aafe8000000000000000000000000000aa0420880b0000000000000800000086dd080088bef3000000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000000038ab150863b01762a2392e74ce7195301c7be16e4106cf0203a52da16a266f6b9fefa75648562e77396f5f699fcb019f039755d4c1a3c500d6da3ba802ae218be4bed6a82e27cd88d4dbd3138665a4759fd419bf0cacb7f19115862d0cfe377d81eeeea7358ddb410b38952ae1465d5cd3fd49111975670619a5"], 0x7a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xea, "ef292b4301cc86fcd2d6892afcb9da13d9305b90a41264c63faaf28fa3f83754c4171c109cfd283a9cd5c7c4be7a6ced1831c6175c26967b5e8deeb483a9402e5e2f74103be38ebd04074e9f4df87eea20036d721b5f1692a9ef9122c3cb0472bfa819e05a1c9393818274bdcd14ac0908b5d3cbad9f49f8a4ec9a7610b6530635437e569d5e65b14b61998d52ae0ae3e821e6fcd6b039b2afd60bca1673ac5e30a5e9640fa9aa88c9dcd095015280216aad307a696533bbfdc88af2e459286dc0022d08db7babb7daeb7d3a7543feec3c85ab67c84de436d6b0b41a659f26a9852dccad166a344141fa"}, &(0x7f0000000000)=0xf2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x1, 0x3, 0x0, r1}, 0x10) 2018/03/25 02:41:14 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/25 02:41:14 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x8, 0x0, 0x1, 0x5, 0x1ff}, 0x14) readlink(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)=""/30, 0x1e) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000400)=0x4) clone(0x0, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) umount2(&(0x7f0000000000)='./control\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) setsockopt(r2, 0x5, 0x5, &(0x7f00000003c0)="dd915a2c9c8000000000000000b9a3ff678342606b3c1d787f9d6171b9fb2652d09ec3f0", 0x24) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x480000, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xcd3}}}, 0x88) 2018/03/25 02:41:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000383ff4)={0x10}, 0xc, &(0x7f00003bbff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}}}}, 0xb8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@newspdinfo={0x88, 0x24, 0x300, 0x70bd26, 0x25dfdbff, 0xc6, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd28, 0x8001}}, @algo_crypt={0x5c, 0x2, {{'ecb-blowfish-asm\x00'}, 0x98, "2a872fec91e537d105df9c0250702acc5efd51"}}, @etimer_thresh={0x8, 0xc, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x4044840) 2018/03/25 02:41:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@local, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x1, 0x5, 0x100, 0x0, 0x100000, r2}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c531518d000000000100000002000000", @ANYRES64], 0x18, 0x80}], 0x1, 0x0) 2018/03/25 02:41:14 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000001580), 0x1000000000000161}}], 0x1, 0x0, &(0x7f0000000000)) fstat(r0, &(0x7f0000000080)) 2018/03/25 02:41:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f000000c000)}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/03/25 02:41:14 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001340)=0xe8) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000029c0)={r4, r1, r3}, 0xc) r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = gettid() getresuid(&(0x7f0000002780), &(0x7f00000027c0), &(0x7f0000002800)=0x0) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002980)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000026c0)=[{&(0x7f0000000080)={0x1190, 0x2c, 0x612, 0x70bd2b, 0x25dfdbfd, "", 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@generic, @nested={0x3c, 0x86, [@typed={0x8, 0x42, @ipv4=@multicast1=0xe0000001}, @generic="4b03f4b33e01e56c44d00533", @generic="8fb57e91fb90623abe29c9428f92fd9e58f9dbd7d9a22c7d183401066eafb7c534"]}, @typed={0x8, 0x45, @fd=r0}, @generic="d08856aad8220f92da81f602ba78eae17439f9188719b06fd035b6503290d612bc44ef27c36fe4ae16bd6fdf3a1fead1841ca450d57cfa97a47a73ab23fbd93dfbebc9f468cc856dfb827bc93106a55a6902af3ba55f7464ac35e451610f21cd25a894c8671e75fbcaa03286a9be06cbe39b32b75576c43a0246958da9d72a46544efec3c024f95c4d99f772805677f88d397d97833e2ab27179c006cbcd65dde00077c1a42900f97ee2232e910f3f4686d15523e29f25", @typed={0x14, 0x22, @ipv6}, @generic="ee1fdd8505f4faa75a29c042ddd34b68eac538e8c1c2e0150dfc52f616afcd3f293956155e5ca6d4229fe96ad25bd37447e6631bd548c14991327e29e8539e8e93c2619f8829aa6577c34c8a80658df376243a46e4e37b1de1ddd85e1a1920cbf3ec84338285eb87acd754cd1d8f00"]}, 0x1190}, {&(0x7f0000001400)={0x115c, 0x21, 0x410, 0x70bd28, 0x25dfdbfe, "", [@generic="3b8ea9cb3cde366a35cb4a", @nested={0x48, 0x2c, [@typed={0xc, 0x5, @u64=0x7}, @typed={0x28, 0x7e, @binary="37ae2d62a0e2e6b5deeb7be113076a70258dbbba56b57de8e74e60f84f5798fc6a12"}, @typed={0x4, 0x2c}, @typed={0xc, 0x85, @str='md5sum\x00'}]}, @nested={0xf8, 0x3e, [@typed={0x8, 0x81, @uid=r1}, @typed={0x8, 0x28, @u32}, @typed={0x4, 0x79}, @generic="c4468f70cc314c69419b06a821d5f5c749c93119d661aac4753e550ab2c0b468b77ef0238cb091e72a633c2c", @generic="2314eca180a9ce9e5def7de76d40aeb4c93b69526b7688dcecc583ff5c8b85892bb585347a39ce8bbe7d5399729b2786800165d60661e566ccdbcfb8b8613885c374ba455e59175591cfb8", @generic="fa04f2e62305bdb5406c3d0702cd23cadf9cd7dd1af03edbfe03df9b798a2f51979fdced45665bee812386db22796a621792fff5b102ff1a4eb8b8a7b253dca3d32bd9e847", @typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x11, @uid=r2}, @typed={0x8, 0x82, @fd=r0}]}, @generic="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0x115c}, {&(0x7f0000002580)={0x10c, 0x2e, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@generic="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"]}, 0x10c}], 0x3, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x48004}, 0x50) r11 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r11}], 0x1, 0x0) 2018/03/25 02:41:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f0000f66000), 0x0, &(0x7f0000f64ff1)}, 0x0) 2018/03/25 02:41:14 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, 0xc) 2018/03/25 02:41:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x1010, r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'syzkaller1\x00', 0x4}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='syzkaller1\x00', 0x0) keyctl$clear(0x7, r3) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/03/25 02:41:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94, 0x9}, {}, 0xfffffffffffffffd, 0xfffffffffffffffc}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/123) accept(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) finit_module(r0, &(0x7f0000000000)='\\}em0md5sumcTrustedppp1\x00', 0x3) 2018/03/25 02:41:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x71d100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) sysinfo(&(0x7f0000000280)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/25 02:41:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x203) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0xfffffffffffffec5, 'SE Linux', "14884fbb03dff4c2a06b469e65b64774a0abd36cbe28ac1fda7fe1eb3d734ae7b47a786a49e6ab3353a6ab12feb6d4000573971f9920f2d5d5da140088f3feb10de238b0993b65f024506a9c3ca6b421e786183604753df71ecf63affd1722c6fe797a0d12d375405d49eff2ee41347fb9b198482f0c02a8436a11d756bef8c2749822c571a30baad280670d2cfe82485e6e48e03adbc88d1cc88021e7a188e35cc563321b9985ffb803d2f1cf666f980a6dd6309cb8e8bd3bd3128b23d9212bc9da338ead8a90d967afd36d90301828a7f7f9ca50e341b667c2"}, 0xea) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd, 0x3, 0x0, {}, 0x0, 0x1f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/62) 2018/03/25 02:41:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r2, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000018e20)=[{{0x0, 0x0, &(0x7f0000018fb0), 0x0, &(0x7f0000018f79)=""/135, 0x87}}], 0x1, 0x0, 0x0) 2018/03/25 02:41:14 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000003200e700046a0000000000008414", 0x12, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x1, 0x8, 0x3}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xc5, &(0x7f0000000040)=0x2) 2018/03/25 02:41:14 executing program 6: sysfs$3(0x3) r0 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) poll(&(0x7f00000001c0)=[{r1, 0x4}, {r1, 0x1000}, {r1, 0x2020}], 0x3, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}}}, [0x8521, 0x7, 0x10000, 0x5, 0x7fff, 0x62, 0x69, 0x6, 0x401, 0x20000000000be, 0x100000001, 0x4000000000000000, 0xfffffffffffdf810, 0x7, 0xfffffffffffffffd]}, &(0x7f0000000180)=0x100) 2018/03/25 02:41:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) 2018/03/25 02:41:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xc0992f4743eb568a, 0xfffffffffffffff9, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8f1, 0xfff, 0x6, 0x9], 0x4, 0x81, 0x401, 0xfff, 0x7, 0x2, {0x8, 0x401, 0x2, 0x8, 0xffffffff00000001, 0x1, 0x80000000, 0x6, 0x4, 0x3, 0x3, 0x80, 0x3, 0x1ff, "aa8fa18366b64617c59b81d6ba7437d8dea00b8db542752730e44f23ffbe6d6a"}}) 2018/03/25 02:41:14 executing program 0: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/binder#\x00', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000000100)="a42cb1d6c747", 0x6) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000280)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)}}], 0x1, 0x0, &(0x7f0000000040)='\x00'}) 2018/03/25 02:41:14 executing program 4: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) fdatasync(r0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x1000000ffffffff, 0x4}) [ 56.492465] keychord: unsupported version 0 [ 56.503402] keychord: unsupported version 0 2018/03/25 02:41:14 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x3, 0x4, 0x97, 0x5a1, 0xfff, 0x6, 0x0, 0x4]}, 0x14) truncate(&(0x7f0000006000)='./file0/bus\x00', 0xffffffff) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/03/25 02:41:14 executing program 5: r0 = socket$inet6(0x10, 0x7, 0x5) fcntl$getown(r0, 0x9) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c2623692500080004000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x3) 2018/03/25 02:41:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00002c1000)) pwrite64(r0, &(0x7f0000000000)="be0a280681f6a47ed0075d3c3c00ef9ec46cf55d169a814aab3d917680d27d5cec9917cff764025eb3c1203c5c754cf5bf570fea1c79afdd945bb2509120d3222dec6843239e8bc14629c55df5d7bbb6b28f41d3c8197e0eeadb094f155fe3910914ebb17803117b193c6bf26467ab3ab7b173aa3f67b0ca18712d5ca0472c42", 0x80, 0x0) 2018/03/25 02:41:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28) write$evdev(r0, &(0x7f00007c1000)=[{{}, 0x80000001, 0x1000}], 0x18) 2018/03/25 02:41:14 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) fdatasync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1003b, &(0x7f0000000140)="59681ab4e512f7bd110199e3674dc6b370bfdf67e100135cfabd", 0x1a) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x400, 0x0) r2 = eventfd2(0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000002c0)={0x80002000}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2800, 0x0) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0xffffffff) [ 56.558429] binder: 7782:7789 got reply transaction with no transaction stack [ 56.578409] binder: 7782:7789 transaction failed 29201/-71, size 0-0 line 2921 [ 56.595491] binder: 7779:7790 transaction failed 29189/-22, size 40-8 line 3005 [ 56.625383] binder: 7779:7798 transaction failed 29189/-22, size 40-8 line 3005 2018/03/25 02:41:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/161, 0xa1}], 0x2, &(0x7f00000011c0)=""/30, 0x1e, 0x2}, 0x6}], 0x1, 0xfffffffffffffffb, &(0x7f000015a000)) 2018/03/25 02:41:14 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000056000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e20000000000000000000000000000000000000000100000000f500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c851e00000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 02:41:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000040)) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x60, &(0x7f00006a9fc0)=[{&(0x7f0000a2cf58)=""/174, 0xae}], 0x1, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x2) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 02:41:14 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x58) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r0, 0xb) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000006ffc)=0x6, 0x4) 2018/03/25 02:41:14 executing program 4: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f00000002c0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x1, 0x3, 0xfff, 0x80, r0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x545200, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') socket$inet6(0xa, 0x803, 0x1) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0xdb0, @loopback={0x0, 0x1}, 0x20}}, 0x1, 0x3, [{{0xa, 0x4e21, 0xffffffff, @empty, 0x81}}, {{0xa, 0x4e21, 0xaca3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x98b}}, {{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xf6}}]}, 0x210) 2018/03/25 02:41:14 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/158, 0x9e, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) r1 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={0x0, @empty, @multicast2}, &(0x7f0000001240)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x14) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/230, 0xe6}], 0x1, &(0x7f00000015c0)=""/147, 0x93, 0xfff}, 0x5}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001680)=""/76, 0x4c}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/2, 0x2}, {&(0x7f0000001840)=""/164, 0xa4}, {&(0x7f0000001900)=""/25, 0x19}, {&(0x7f0000001940)=""/46, 0x2e}, {&(0x7f0000001980)=""/13, 0xd}], 0x7, &(0x7f0000001a40)=""/74, 0x4a, 0x2}, 0x473}, {{&(0x7f0000001ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001b40)=""/221, 0xdd}, {&(0x7f0000001c40)=""/111, 0x6f}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000001d00)=""/180, 0xb4}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002e40)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f0000003e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004400)=[{&(0x7f0000003ec0)=""/180, 0xb4}, {&(0x7f0000003f80)=""/5, 0x5}, {&(0x7f0000003fc0)=""/133, 0x85}, {&(0x7f0000004080)=""/65, 0x41}, {&(0x7f0000004100)=""/177, 0xb1}, {&(0x7f00000041c0)=""/167, 0xa7}, {&(0x7f0000004280)=""/205, 0xcd}, {&(0x7f0000004380)=""/109, 0x6d}], 0x8, &(0x7f0000004480)=""/93, 0x5d, 0x7}, 0x1}, {{&(0x7f0000004500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004580)=""/254, 0xfe}, {&(0x7f0000004680)=""/46, 0x2e}, {&(0x7f00000046c0)=""/130, 0x82}, {&(0x7f0000004780)=""/150, 0x96}, {&(0x7f0000004840)=""/128, 0x80}, {&(0x7f00000048c0)=""/10, 0xa}, {&(0x7f0000004900)=""/76, 0x4c}], 0x7, 0x0, 0x0, 0x400}, 0x8}, {{&(0x7f0000004a00)=@nfc, 0x80, &(0x7f0000004a80), 0x0, &(0x7f0000004ac0)=""/229, 0xe5, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004bc0)=""/35, 0x23}, {&(0x7f0000004c00)=""/145, 0x91}, {&(0x7f0000004cc0)=""/24, 0x18}, {&(0x7f0000004d00)=""/210, 0xd2}, {&(0x7f0000004e00)=""/89, 0x59}, {&(0x7f0000004e80)=""/53, 0x35}], 0x6, &(0x7f0000004f40)=""/103, 0x67, 0xa}, 0x7}, {{&(0x7f0000004fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005040)=""/9, 0x9}, {&(0x7f0000005080)=""/155, 0x9b}, {&(0x7f0000005140)=""/43, 0x2b}, {&(0x7f0000005180)=""/78, 0x4e}, {&(0x7f0000005200)=""/202, 0xca}], 0x5, &(0x7f0000005380)=""/40, 0x28, 0x6}, 0x9}], 0x8, 0x10000, &(0x7f00000055c0)={0x77359400}) getpeername$packet(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005b80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005f00)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000006000)=0xe8) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0xc0305302, &(0x7f00000003c0)={0x0, 0x1000, 0x1, 0x400, 0x9, 0x4}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008040)={0x0}, &(0x7f0000008080)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000080c0)={0x0, @loopback, @broadcast}, &(0x7f0000008100)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008200)=0x14) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r8, &(0x7f0000000400)='./file0\x00', r7, r12, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008280)={'\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008340)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000008440)=0xe8) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000009f00)={'vcan0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) recvmmsg(r0, &(0x7f000000c1c0)=[{{&(0x7f000000a2c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000a400)=[{&(0x7f000000a340)=""/146, 0x92}], 0x1, &(0x7f000000a440)=""/186, 0xba, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f000000b840)=[{&(0x7f000000a500)=""/239, 0xef}, {&(0x7f000000a600)=""/192, 0xc0}, {&(0x7f000000a6c0)=""/4096, 0x1000}, {&(0x7f000000b6c0)=""/66, 0x42}, {&(0x7f000000b740)=""/47, 0x2f}, {&(0x7f000000b780)=""/26, 0x1a}, {&(0x7f000000b7c0)=""/74, 0x4a}], 0x7, &(0x7f000000b8c0)=""/103, 0x67}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f000000b980)=[{&(0x7f000000b940)=""/64, 0x40}], 0x1, &(0x7f000000b9c0)=""/32, 0x20, 0x80000000}, 0x3}, {{&(0x7f000000ba00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000be00)=[{&(0x7f000000ba80)=""/224, 0xe0}, {&(0x7f000000bb80)=""/43, 0x2b}, {&(0x7f000000bbc0)=""/237, 0xed}, {&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/248, 0xf8}], 0x5, &(0x7f000000be80)=""/140, 0x8c, 0x6}, 0x101}, {{&(0x7f000000bf40)=@nl=@unspec, 0x80, &(0x7f000000c100)=[{&(0x7f000000bfc0)=""/207, 0xcf}, {&(0x7f000000c0c0)=""/37, 0x25}], 0x2, &(0x7f000000c140)=""/78, 0x4e, 0x2}, 0x1}], 0x5, 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000c340)={@rand_addr, @remote, 0x0}, &(0x7f000000c380)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f000000c3c0)={0x0, 0x0, 0x0}, &(0x7f000000c400)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000c440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c480)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f000000c540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000c580)=0x14) recvmmsg(r0, &(0x7f000000de80)=[{{&(0x7f000000c5c0)=@ipx, 0x80, &(0x7f000000c680)=[{&(0x7f000000c640)=""/44, 0x2c}], 0x1, &(0x7f000000c6c0)=""/75, 0x4b, 0x2}}, {{&(0x7f000000c740)=@rc, 0x80, &(0x7f000000cb80)=[{&(0x7f000000c7c0)=""/78, 0x4e}, {&(0x7f000000c840)=""/225, 0xe1}, {&(0x7f000000c940)=""/155, 0x9b}, {&(0x7f000000ca00)=""/175, 0xaf}, {&(0x7f000000cac0)=""/175, 0xaf}], 0x5, 0x0, 0x0, 0x20004000000000}, 0xfffffffffffffffe}, {{&(0x7f000000cc00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000ddc0)=[{&(0x7f000000cc80)=""/42, 0x2a}, {&(0x7f000000ccc0)=""/4096, 0x1000}, {&(0x7f000000dcc0)=""/205, 0xcd}], 0x3, &(0x7f000000de00)=""/110, 0x6e, 0xca}, 0x8}], 0x3, 0x40, &(0x7f000000df40)) sendmsg$nl_route(r1, &(0x7f000000e0c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f000000e080)={&(0x7f0000000200)=ANY=[@ANYBLOB="d40000001800000826bd7000ffdbdf2502800013fe01fe0f00200000080010000100008008000b00f050000008000600e67a00002400090005003107cb707da3a69c51b6550f56619829442d219acf7a8dd9a8c482de8e417088be1744c599a56e8b5b08ee6a17e330f74b2a50ece41d174773106776ff7873db276190dbc15e8b1c8a9c2ca62e411572ab2d8ec4633065252beb4b9557b27713d87b6fe6fb6253571d3f9e9a5791fd62a58cf534b90feb37baa64135190dd5add1dd15a7e426f04f1899a7df0aaa5f46a1aaf1b654f5d8656a89ad12903bee84faca49a38ae4c6737d00514ccdba1b3ce906", @ANYRES32=r2, @ANYBLOB="530100ff", @ANYRES32=r3, @ANYBLOB="00000407", @ANYRES32=r4, @ANYBLOB="01000109", @ANYRES32=r5, @ANYBLOB="2c000900080005ff", @ANYRES32=r6, @ANYBLOB="0004ff09", @ANYRES32=r9, @ANYBLOB="8eb80002", @ANYRES32=r10, @ANYBLOB="01000604", @ANYRES32=r11, @ANYBLOB="80000505", @ANYRES32=r13, @ANYBLOB='\f\x00\t\x00\x00\x00\x00L', @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="3c00090001000605", @ANYRES32=r16, @ANYBLOB="0400fa04", @ANYRES32=r17, @ANYBLOB="01000404", @ANYRES32=r18, @ANYBLOB="9b008403", @ANYRES32=r19, @ANYBLOB="000006fe", @ANYRES32=r20, @ANYBLOB="00000600", @ANYRES32=r21, @ANYBLOB="f2ff0404", @ANYRES32=r22], 0xd4}, 0x1}, 0x20000000) 2018/03/25 02:41:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x688}, &(0x7f00000002c0)=0x8) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x17, "b1d86bdc9b9e70fbfc86c4da9f22a8a2e6c0ede7ee6db7"}, &(0x7f0000000180)=0x1f) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001400030300000000000000000a000000", @ANYBLOB="1400020000000000000000000000000000000000080008000000000014000600801c000095bd00000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/25 02:41:14 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) syz_genetlink_get_family_id$fou(&(0x7f0000001240)='fou\x00') r3 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001280)={{{@in=@loopback, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001380)=0xe8) keyctl$instantiate(0xc, r2, &(0x7f0000000140)="05a445617ef35eb82ae6c3a2eca32cbd20844708821fde76a8a8ce1d3da296c2c585849512ec22234ef967e9cd57adcf871ec8b58b1456036638ea011c8a8947ecc47bf3d8f7daa5d64d2205e974bd92b6cdd59ed2f29b8ca3b56cd4e09caf7b759def051606", 0x66, r3) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/25 02:41:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/25 02:41:14 executing program 6: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x200) 2018/03/25 02:41:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) 2018/03/25 02:41:14 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0xff, 0x7, 0x1, 0x7fffffff, 0x2bc, 0x100}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/25 02:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) keyctl$update(0x2, r1, &(0x7f0000000240)="df9ca1344baa921eaa660894f0672a5653d3e771de2f099faa79c87458e884", 0x1f) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x35b, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x1c) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) mq_notify(r2, &(0x7f00003da000)={0x0, 0x0, 0x1, @tid=r3}) read(r2, &(0x7f0000de8000)=""/206, 0xce) 2018/03/25 02:41:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0xf1b, 0x91e5, 0x69, 0x7, 0x0, 0x7f}, &(0x7f0000000040)={0x7, 0x40, 0xffff, 0x4, 0x9, 0x3d09, 0x5c53, 0xf4}, &(0x7f0000000080)={0x40, 0x7, 0x9, 0x31e9, 0x7, 0x1, 0x3, 0x2}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x2}, 0x8}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000540)=""/167, 0xa7}], 0x2) 2018/03/25 02:41:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffeb8) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x401) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/25 02:41:14 executing program 2: r0 = getpgrp(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000011c0)={0xca, 0x4}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/wireless\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001200)=""/126) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) fgetxattr(r3, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/119, 0x77) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001140)=""/31) 2018/03/25 02:41:14 executing program 5: seccomp(0x1, 0xfffffffffffffffd, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4fffffffc}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0x7d1b}, {0xffffffff, 0x101}, 0x0, 0x5, 0x5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x64, 0x0, &(0x7f0000000300)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000240), &(0x7f0000000280)=[0x40, 0x38, 0x28, 0x0, 0x0, 0x18]}, 0x6}}, @increfs={0x40046304}, @free_buffer={0x40086303, r2}], 0xa3, 0x0, &(0x7f0000000380)="7e7cf5e20ad9440bf674ae5a57245bea8db07458fb18a69a7920012ea11ededbd33204d73da2c880f5e0c8fa3d4f01c52a978dada8ddbaaca445f624197936bcaa32af0998240c681786416b4851fd04c73e55e144f39e52146124d9a62c9362a8e08cdd66e219f22bddc7114e5a53810bc2fa052aadc018a1194b6e33b5ba126cde2d0879bb3a0d72d9513d96bf230f602bd51ef58dd69be02f6123d4f94b66e6c350"}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000200)=0x577a, 0x4) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) 2018/03/25 02:41:14 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/64, 0x40}], 0x3, &(0x7f0000000840)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/205, 0xcd}], 0x9, 0x0) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000200)='fdinfo\x00') getdents(r1, &(0x7f0000000040)=""/101, 0x65) 2018/03/25 02:41:14 executing program 5: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6021, 0xffffffffffffffff) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x20, 0x401}) 2018/03/25 02:41:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x1, 0x20000800, 0x2000, 0x1ff, 0x0, 0x9, 0x1000, 0x100000000, 0x1000}, 0x10) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r2) 2018/03/25 02:41:14 executing program 3: r0 = userfaultfd(0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffa000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x28110, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x4481f, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/25) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/247, 0xf7}], 0x2, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000740)=""/105, 0x69}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/142, 0x3cb}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/104, 0x68}], 0x8, 0x0) 2018/03/25 02:41:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x60, &(0x7f0000000440), 0x0, &(0x7f0000000240)=[{0x0, 0x10b, 0x1, "d7e73025b68dc44bd58bd4822ff2dd3965040e"}, {0x0, 0x107, 0x4, "fb102ade06ae3e2ed8b2fbf7357ba9fd58edc20c1d534695826fd6c82e9f4e466fb03d19a4eb9254169a1034637cc9ea79c3b805a2627b1f106ef30542be79"}, {0x0, 0x10f, 0x7fff, "c9875b6df09a251c43"}, {0x0, 0x112, 0x100, "62aadf92fb29bd377869a082ef076a2a076a82313ee7d799d255475ff0e1dae21fc12503665741c773217940474442433b4fd1b13985cc334f808b81e3b75257240d302085a8825f01a0725075d1b0bf1911a269ac13725c5fac7589e0ed6a26a16e0ceabffd7d3f3721dcd90dc17fd2d72090840dc33762c0f69f204138db3585ae3513ad28fc3951d153eaec86dcec9d6b89efc0b0d0d2b227f2f7975345e430e533f01d150e3a3ada895452e095af54653d6dff45e654012a01e0b8721015a81328f8b94340b10be59a225a23a62d70a47f1c687b3103ef58191a1989622e6ce2dd3bdba2b842c7924f"}], 0x0, 0x4091}, 0x0) 2018/03/25 02:41:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000140)={0x3, {"00e9c9fb519cde"}, 0x59c9}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3f44142562c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) keyctl$session_to_parent(0x12) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x8}) 2018/03/25 02:41:14 executing program 2: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x521080, 0x80) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0xc96, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/03/25 02:41:14 executing program 3: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r3, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0xffffffffffffffd1, 0x2, {0x3, 0x1, 0x800, 0x0, 0x9}}) 2018/03/25 02:41:14 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001b9ff0)=[{}, {0x9}]}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/03/25 02:41:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') fcntl$addseals(r0, 0x409, 0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x122) setns(r0, 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000, 0x0) 2018/03/25 02:41:14 executing program 6: clock_settime(0x80000001, &(0x7f0000000180)={0x0, 0x1c9c380}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4c, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 'syzkaller1\x00'}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x401, 0x0, 0x980, 0x7fff, 0x3}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xfff, 0x499, 0x100, 0x0, 0x8}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 57.017337] audit: type=1400 audit(1521945674.742:24): avc: denied { ioctl } for pid=7869 comm="syz-executor4" path="socket:[18021]" dev="sockfs" ino=18021 ioctlcmd=5460 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 02:41:14 executing program 2: clock_gettime(0xfffffffffffffff1, &(0x7f0000226000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='/selinux/commit_pending_bools\x00', &(0x7f00000001c0)="7070703073656c6673656c696e7578fd656d31252600", &(0x7f0000000200)='nodev\x00', &(0x7f0000000240)='/selinux/commit_pending_bools\x00', &(0x7f0000000280)='/selinux/commit_pending_bools\x00'], &(0x7f00000005c0)=[&(0x7f0000000300)=',eth1[@\x00', &(0x7f0000000340)='/selinux/commit_pending_bools\x00', &(0x7f0000000380)="657468312c76626f786e6574305c6367726f757073656c6676626f786e6574315b6d696d655f74797065b02d706f7369785f61636c5f6163636573732d5d776c616e305b00", &(0x7f0000000400)='/selinux/commit_pending_bools\x00', &(0x7f0000000440)='}eth0\x00', &(0x7f0000000480)='+lomd5sum.\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/selinux/commit_pending_bools\x00', &(0x7f0000000540)='/selinux/commit_pending_bools\x00', &(0x7f0000000580)='/selinux/commit_pending_bools\x00']) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/163) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000640)={0x2, 0x5, 0x4, 0x5d, 0x2}) 2018/03/25 02:41:14 executing program 4: mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c44f66)="22c5ed288b942c15b3c274") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000002c0)=0x3) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="b4795d1c7c8483d70b45f7995f5b7a1f7dfdd85bce3aedbde1769fe8d5c2da0dd9a541fd8b0b96cdeec887f97b8e35a3f9861357aac454bb52ceeb538d3b9e6f90b465b4abab5ba0c02a41bba92a2d596a7d26e140259b2e2a3062bc4e073d79578c1bd3c8555b46b826a51a87e1b08bf489872f0553f3c77918a3a6bd22d8b65112aa202684c1c433f99bea5e93ffd45972239cb5fcafae4f0b34ae1216a7a036d5fa3201b62310215a403d0d2410da2663ea4aa25f0f1e130e8295b5cb79e5501225600eb82b2c6461088f1ab1d990b5d962a42279175d32c2d0e74f968d858f428ebe104d") 2018/03/25 02:41:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue0\x00', 0x1}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x2, 0x1, {0x1, 0x2, 0xfffffffffffffffb, 0x0, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/25 02:41:14 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1000, 0x1000, 0xe99, 0x9}, {0x0, 0x7ff, 0x200, 0x100}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/25 02:41:14 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff9, 0xa00, 0xc, 0x8, 0x4, 0x80000000, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x4}, 0x8) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/25 02:41:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x9}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400040, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22}, 0x10) 2018/03/25 02:41:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7f, 0x4) 2018/03/25 02:41:14 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r1 = epoll_create(0x100000001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) dup3(r1, r2, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/03/25 02:41:14 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) seccomp(0x1ffffffffffffff, 0x0, &(0x7f00008ff000)={0x2000000000000275, &(0x7f00000001c0)=[{0x100, 0x6, 0x400000, 0x45}, {0x3f, 0x4d, 0xbb3d, 0xffffffffffff6a9f}, {0x7f, 0x7, 0x4, 0xd9}, {0x1, 0x5, 0x79, 0x5}, {0x1, 0x1ff, 0x5, 0x9}, {0x100000001, 0x0, 0x8, 0x1}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001cc0)={0x0, 0x3}, &(0x7f0000001d00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001d40)={0xffffffffffffff80, 0x1, 0x128, 0x4, r2}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e23}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x10000}, {0x3, 0x7ff}, {0xb, 0xc743}, {0xc}, {0xb, 0x73}], 0x5) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000012c0)="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", 0x8, &(0x7f00000002c0)="4becfc979d6ffaadb7a7c737202858724c12cdcf277e1929ac0f25563c12d46a0df14a71e05a3b17a68e8d94adbf5ebb7b99c1dad95cc6be82cd2fdb0131f2293b6e58bf51cc733de4b4cc65f95bbe3326081d7e8f8ffff33f577959cd60c8a295127297fa0b24cf6a0d0ba60ccda550ab6e65fe7d0c26863273664c64a459d8d74df6b3d54cb4b7fffd0fb7441d3e7f6bfc33a2316b28389c3243419c830a863afbb756f8921716521663fd1568eaa61f6b8f9e379d5746808ab785034a69223648042ee2864bbbac718a00b6593abaca4730fa3f4064eacf1b8162f1480175b179da2c38a6c57d31d68f1e80f091b3343b550bde2575a6caafce8d1ed78586d86d95227648d5ae119d2de1491480e8e6b632792c6247b31fcce382df9dfd85f8c48ea83b47f84b38953be4e22ec193d4b074eb1b23bf88c248bd513a06f47c210c6f2e54310cc053d83f2f1f4ad8a06ebf65187df13ab3bdf3c39a1061b93fb2a545d4e08fda3122d5fc1f66e408090242b9b1ee221d4c42102dd483f38f90dfe72e1291dfa213c71b5d94e2e519b68ac11dd5cb2d60c98115555e82498dd3a38732548867018c6d2d6e72e01be6e3109e4b2c6ac8c085b39a5ed52f6ff3546f4b013a90d95662ae22622294ce19d6ca99917b303629afdbfbc6d72a7fd18089926c0c3f39f1dad07a97ded0f00d497c60969bed4b30de1a3b22e3203061c2847ae90950210586a7030986e60df779d35d0c62268c54cf80433d5f6654ebc56a8864058ccf12a81e3d85c430255b0f50f42b7c1c34ed9171306f0a5a2400e03eaf386cc7c5c790b933e26647db04fdfbf2e1564a98c0d4d42143da0ccebb238c6a570288779ff15b852ae3c369d4065180756c53f9b88641472b39313b4e16fa4cb39a0b2a3ac3dbd0a5da93e1af0b29a0c2086e579d25e0f7f75ec67d4e7a4fba407db4dbc105c2e4885a40e3e6863cd2a8be7cf6823546388e972b92be416aa2d5bf9ec2d5497f47b66089d6146fc6c6eea6f023c04d67c8e4ed28adeab20bf568fe3d7dbc359e7867728e0d14bc3461da76484533b68e2e056283f57e39374b0bd6802e141821a6a86786115f880dd04f2f2ec1d88cefe8714700410a44f3b8ff0eb60c9a83a346f1bae1c3a09f770d319a0c882a206322e2b11f67004ff0faebd8351b93ba16923c6c914087c1013ecc62dd6b9114589e2047d17102028def8cb6a2dabee48465cf2abebe3f070981c0eecccae028b1b44b45f01c7c2c0e67f3ce23c76e37cfbdcbb3fd0c9821dfe0885dd01799cf163a7b18f1fd202616a89e757d1489fcfe60dcf2283940e88bb073802f5a2096e652beb97d16e006ed20dbb2c0bfb033246855dada3bc093c45e32659f86f1e7db5feac928a433a951acdfa431b24195199529ad6f3e02493554823ba2c4b011be0579f3dfbb7b869c5048be87e690602157ef8a151d535368a63f5f46cb304fa8fafd0a16a873811ddbe925fac85353bc26122023fc08e26e728a21984978a7c3dd38cb8a5c5b7e70681b7b166c1fc60eaf53c0cb5b89e46f205cae5daf049d0a3798c21395490da80f3645353a78f33ae4f2efc715ae6169e2da51202b3ec47053777749fc4403382edcd03ec0f55d44e5a2ddb7218b87863367d30cd2ffdbff94845c6c31efff69bae58659c3f9ef1aaefb4fed1241fb33e464c201e86b8c8476ffcd4eae6424abf48479d1afcf8de9e00b45fbc5421937296ff2ac0d734a3f4ea319b5aae09b27a60d3e8f4048fa5632fd0faa1f9c926f26bb34c81433b03758006f2bbdb9520376d1371664ca72f64660bad7c642b859450ec4b4091cd699afee1a1dd45fbef63d66dd221b15b0975f5b86e02b183a470b82da49ba15ba1ca0143ace0eae13d7d771c79e557e161f2b50c6d89f1890e04ade63c04923aef41311d6b64a94c12f7bf6dcdc72c82543b29f1ed3731e57ddf83f64070ec667dcac2cf230d25aa2190af1915dbbaee20a610d593be99cbc1069c8e95969e158802696c244b8707c82710c9ceea08c156d3b00169cf4f2f03d361cc2f2ead8518e3af6cdc1ef15ceeabf9b069cc0cceff153a1be8c8db66da66ce25144b2d880423425fc6178f151802af792ba1b4542080a01a0254eccc07caf04de55290f5f35d14bee0cca46b23a0d9c384852103211134b29a86ca6440277f6019137fab1c4b400ddd1b7cc30d935f7cf83643d403fee8ac856dd67241d29a305641402f00f8128832b14d46ae627afb48d8b502e50454e8378d057e4675913148c4f663c1c991f30825425b5e12808664950aa4405e49e27f40a9dfd686eda3da80dc1712041bdb5c647f43b33c71d392c5a61838deecd4fee38b5c815a32c89dad66371c0422d98b597680c242ce4df55792ff008d3e7621dce9ce09cde20694cf23d964d05fe14abe6029aff737c52fd6ade13358029bee270517eb0c510bc31da843c4369cbeabad091ee9c823d2112390f1c65e511dd1dedff7784e7fe0464b9f645d78c676dd1144d367b61365ea24e19290e302038014ec579979ecf9d20b4de95a811e199d70c90523887f1c8b160c5e391cffafba313d004594927a3ddf7ae7c8ee208407337798eca2a673346ac0e58230c91d2a3c7a64391a25b0002c13b878750b4794032235b5b3990297856c15c837c53f6f6c40d7efaefecbd6f662743f3f4ffbbfb54c8933bcf4cfd58bebd58d07bc89ee0df813c46b5a267f342157d23a1299b5d9d4c8ca0866bcbde59ed839d10090637ce284857038fa4297927240319aa9eacb28fcb5b93bbfddb14178148ec23d287c93ddf923ed88361c3d1bbbf61735a903c126b89a2566e77dfbc8f9e50c207d4568da157656c978af3928f43fca756958e6982e99084eca5f1cf6480d8a30361c4058a6c982428487aa0a76304fde228171cb03932a56b5eeca4d0e849cf6d278d7a37bf1bd9357a89e10718b7cb5b739464502e51dbe2bf233ab68790822d8e3ff8f53ecf09bc5c550c442a6ffb9e9de97ae1502ddaa3cad9f34d9bd2795de5e67625d2513a226172078611835a24adc3f5e6b4f1bf7021ada667327ebc55996378e5bddfd5b0115bafccdaf9fff4b2b4496863f6692ff2437065c37125a26cb582b3e6b39bf71a4596091cbc408b5a5c8309706069d9f5d3bd2d08a1409fa84aaff83a36d1640a9d8537c306a1ea197c0571a7b07704ddc3465fa98db162934505280fb52b3145db517cd1cce9789e3c62b1ce3b44c210b9e39a632b5fc525316f06600afad0dee3871d6a7fec4eea635e04fee8eb2192278dd5278dc2e0527995cd754aeed646e329e739b4338a3eb87b16bafc3deb6f8aa647ed2a94e949730ce9382c55409cb6681143effd5442db757356742dab0b757f1a744ba7fdec6363118020cafb58a96e9b5e7c6c506a7639afadc31aec82265599550c7ffd387dc74e30db959c68d02a35493abe2f8d12f2430465121b5d20b4d25b02cba3bc59f8da0abe6f32f02ecbf7b577eb65d48f10dded77dd134edba2198670b3375068db7ef85d1dd93f1d17b121075d3cf370deebc786342a22c7f656b38ba482ca9bb84c2649186b46f2416a01d2280e00dfd2a6ae7a810a8a325eee8ddbd22046c685b9b45de06d3b37dee7b40ec90c77b5fdca9a1c08d6e5f664d0098e5174182843f143d66b4ce564e24c379be8531d64e51f6fccb866b60372c838fcbb08e0cb5ad27c2693c7df0219ea4394802977b3f5f67abd19fa316c1ae9e9e7f25f184766e20b7a9d7625ab1de31e722dd01409139c43258c29e8fc7a57e42eea93dee4adf8ca86f99575632e6e502168f2929dcef69f0bbe55bfa287b2c5cc684c6f850730121ae16f706964df41d509698c363a4907e5623a0ce47c66ca2fd5d14c4ab5e22f28993e865662b39de09560fa454f8f70b7ce3f86e5844a2fdd5df79f6c569bca9c374686d194d04fb380563713031c4290790aaeb75804dc267594c38293b8594a719b50203c7babcd662d7dcacff6191d36d541f865e689f5ad715727ad38016c8012736b2e28d6ab786bf11d99eba2badb490f2cc48cd9e8fd7c98228cf4d59bfdfe410780449521745a45437d280ec1e8a381c39d7c15a359a55be6ba5601758df8ddb9898568d636ddc3774b65caf79c309db3814471e0527f4aaad789e631fcd30c12e4b30c18b9284c59fb67f50772691f1caa1b98e40ab1669f870623f54c5a0b28b3cba1c220aa28e5f95ea540c6ece4f084d92ae9d2f6cdf048bb69d2e0bbe37a7fdbe2377f3f4885fa63a64a141c65dcefb7c01cdecedec2947f6b06543610b01bcd84ed0dea0992af67bfdcb795663aa46e3b1b563cb02fed0edbb2c36a397aaf0d7cc88c4924d360812f365ebf77f23ac2eb5e04b7955948c85437f776f359aa86ede632a1e2351274bf3596a3da69c1e2b37a2e4306aa69c035ba26213c5096c65f02f6fd5c6bc83b6e56a687309ff60d1f6742bb20cafd3185ef2e23db5faa528adeb0d15a59b15572094b73ee42899313b94b4e0507688f3c364381958000b8e059346fe42fc947559f98b2d67edb1cb0c72199f4a62c788e89cf516b3906eeb0180e82655b9602c33cf07ec626119db2942239f18fc705d942b6ec9802d3a24b57b9e6ffe18c8be1f6fbc8b75ed26409cdcb5e23f57ec5eaa0e08a80934a3fd9280e716badb8348b295b14d99862e09aed3a7d7011c2c281a04b28fecb19e6434585e373eb78f5f33deccf4eb5e0793c5199d894d9b68fa9c875e416d9a6d7a381bffffce4e8b88023767d5b77a3d9644bddd20e38d1dc10f67b1c756f3a119534d1655609c6ac51aec5d4d9945473edd497ba80ef232286e0f1f6a86d1aa2db8695bf85f0c1174fbcc5701c41453347385007f80891b3c1f31bbfde1d6a603e8c243c6c9ef30a4a178052ad5a0cd9a0ddd6cc9271239ee2529dd9b956c3703e242266dd71ce3b39762d511509b51b920abe6a691fb297775135ce374fac7974e871e6b03df592fc7573549f1a4644839ed70491d66a73bdddc908da9b11de7dc2f517b81f5d73cd5c0900a62aafe224e4d97510f3b4dc2ad784673c8d6304a3bb97636269706802478d301882a544d0163b52d3bba6e2c7d3f8d04ace90c3b0bc91e15e8e3c5ddabde5dac0059166f3824f9dc2916454bed55a862e774527c77235e764be9f90b8c88ce2571add762ceb7181944418a15e1419fe4e88a2d13c791dbb8ee0705259e4a069e8e22f0600e03d2a18cdb9154e4632b8c9c7c7331a79d9323c0a7c51e85796f629a0ff1edb6ccf2ae6d65e28c47039bda344206cdc97db32375bad92f489dacd78b064e2d880df4230dba2542a689a08b0bf5b40fa42db19c31a7424a0c2c52311c1e2bf33c03776ed19cc31c93ff708d59fd2279eb70dbb335a1dc012558fa087b5b8c2a69e5ceabee597ebfc9cae7539ac1960fb33663ed0a6f578191a564a8e4e2a1698c5f489f32a6e49abb9332632ec25f19b8afd3b34604788d9c39bb02e1c339a907c1bb4d7dc5326fdba47656e0b456b8e02f3bb4a7ac6ef7e1ae9331e9057df1402efa6f92680213103f08aae710121bbb2cfe46d0d3a0bdf4ae467b42f01df22d551b19545701a1bcec8b6438eb9d388bfdf3a0f01863938c5c48e2f6ca12c7ef84ce76b0ee68d4864740b6563b19453add22634ad83afd78a451251f8b80d4073525b225b7d3372e67f823a93523f686d406533f2f2f211f0d8b649f6f3a3784b4ad32155ce3518bc81a3410000000000000000000000") r5 = syz_open_pts(r4, 0x0) r6 = socket(0x5, 0x7, 0x9) ioctl$TCGETA(r5, 0x5405, &(0x7f0000001540)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000001500)={0x1, &(0x7f00000014c0)=[{0x0, 0x200, 0x4, 0x9}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000001440)={0x4, &(0x7f0000001400)=[{0x1, 0x6, 0x200, 0x1ff}, {0x3ff, 0x5, 0x81, 0x1}, {0xffff, 0x9, 0xb8d3, 0x6}, {0x5, 0x401, 0x1d, 0x9}]}, 0x10) r8 = dup2(r5, r4) ioctl$KDSKBLED(r8, 0x4b65, 0x1) getsockopt(r8, 0x4, 0x40, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) flock(r8, 0x5) socketpair(0x4, 0x6, 0x80000000, &(0x7f0000000180)) 2018/03/25 02:41:14 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420040, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x40000000, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/25 02:41:14 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nilfs2\x00', 0x0, &(0x7f00000000c0)="ea4ff2fdcf365c66a26fb08cd207e0ce997a6e0f798e36c22bb86bc75b545104738be088532b3d3634a1b1433020fe0336b510d8f5cab797000d290682ba6d3bf4fc5c975650e7c3d072d91fe6f914c7afce003df41b533e08f0f1d9558aaefd96235fae681a8a15eeaf6e7b5f242a423c04ca374c6113f1bb1d41bc7b41e22dac269cc30401fa08d801d5ad996f1b779d0479259d8615a4d7da77bf8a13137b054910bf61655fe5ad6918f239d78b95dfcdbe63b1423b5f6ce79bde596594d180625f9dc6") rmdir(&(0x7f0000398000)='./control\x00') 2018/03/25 02:41:14 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/25 02:41:14 executing program 1: prctl$void(0x1b) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) prctl$getreaper(0x19, &(0x7f0000000000)) 2018/03/25 02:41:14 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e24, 0x7c2, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffe}, 0x829048aaf2d4db6) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/03/25 02:41:14 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) readahead(r0, 0x7, 0x8) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000bc0)=@rc={0x1f, {0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)="dc21c1de76557b8efc433028455a", 0xe}], 0x1, &(0x7f0000001a40)}}, {{&(0x7f0000001240)=@can={0x1d, r1}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="0877e67d0c1d87efd11f8864b4e2888aa4da73", 0x13}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x13486b5d}], 0x10) 2018/03/25 02:41:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x800) bind$packet(r0, &(0x7f0000000480)={0x11, 0xd, r1, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/03/25 02:41:15 executing program 1: r0 = socket(0x10, 0x80005, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000500)=0x9, &(0x7f0000000540)=0x2) r1 = memfd_create(&(0x7f00000006c0)='$@@\x00', 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000700)={0x4, 0x5, 0x7, 0x879, 0x0, 0x1000}) write(r0, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x77}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="41bec036c5469c48094005bf81316ea01a531b079b28b3c8f030eed3fb623ca42cc6", 0x22}, {&(0x7f00000000c0)="50a7e7cc381b955a000e88d975e02a3754e2ba6cbe39c8bc1f73ff0bc89c36255e8e714e84f61002553633", 0x2b}, {&(0x7f0000000100)="621ee0b1c7cdbf91cf5fba9c806a221bc0b35f665feefe5d7c52df82384c4949c0f267810c77f0d147914517eb9521166b4f1ea4dc8fef47122c79d5409e5cb8c2aa02028460a2166cd10a77b022ceab702f763994e98044d429545aa3b0a30e1b212c55bade36864502ec0a469f758aca59f320e073573eae2b42f285d050e1508d5a28ee26b6ca5e611b59db74954ab63115e583e4a054ee3677f285da0d8554f19184e06ac4", 0xa7}, {&(0x7f00000001c0)="7a93467edbf6c285c41ef0ede635fe86ba92ae6643040707323d3717936903247cefc6a069d15b1c447f06732b0bc02106697b6b224f33", 0x37}, {&(0x7f0000000200)="0392c8f4dc1c3f26a8d8509f6a2de7f8ed7ae329b6b9725631c93d5b550a926d5fcd3fa74915bb8d15715b05e652bd99f0929fbf6099613373455f4c9596970cabbff7aa7829937d46017b2042203dc1efb81baf4d27620bfe77550f51e98c4cb54feba66ab21dc2c442c97c14afaced054c3069f308baa4828d61ff4f27e9c976fa2d5c69b866b896312749c9fa25e6d994ef2a8d9d862fcbe75ce27decffaab4a481e615fbfa6c271bb598", 0xac}, {&(0x7f00000002c0)="884b2350b32161908aabc1504368cd7d4dde5d88664e45ee82e8494bd4356a13260e7fc98b259a54c614326e58d73f2b8bba59fbf07a1d4d68fed07c03e5403a44f081c99550f36879f1612fa2dc33cab55b862e8dba45946636769ca3ca87f2ab54e58d4ca3cc0f0edbb2cd7a1d", 0x6e}, {&(0x7f0000000340)="e14d38c11ea7c1ed505673d1425f9c13cbc933a56987b1891b7a0e47e0fb1f3a6ec435194567af9087342ed68203795c34c35c53a7c4e294bfee7e548a5496234b7515d272876d86f01f2b717661d7ee20b2ab44c1392a60c21f17fb75df2476ce8c9ecd19effbc367744003f7841b0fdb4830d6e92cbae60a463acf7d70928aed8d67e50bdffbd42ecc47b77d7df9e93b1e4f9034702e2728744168b91251e6198a4da7b05638ce629523717312133dacc317f271e7931a17d642edfb7844863553643aa8c1abe057", 0xc9}, {&(0x7f0000000440)="780ece620a857edb3a6f47b9cc78aaf1564c53c691c89e186ff04c1b51c994", 0x1f}], 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x170, 0xe5948d629f2b1618}, 0x0) 2018/03/25 02:41:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800, 0x7fff, 0x6, 0x6, 0xe5, 0xff, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x1, 0x7, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7fff, 0x7fff, 0x9, 0x1, 0x7}, 0x14) 2018/03/25 02:41:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2c21}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x56b8f00a, 0x32}, 0xc) 2018/03/25 02:41:15 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$int_in(r0, 0x544e, &(0x7f0000000100)=0xfffffffffffffff8) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/219, 0xdb}], 0x4, &(0x7f0000000380)=""/142, 0x8e, 0x557}, 0x3}], 0x1, 0x100, &(0x7f0000000480)={0x77359400}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000004c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/25 02:41:15 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7ff, 0x6, 0x6}, &(0x7f00000000c0)=0x10) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x4, 0xd, &(0x7f0000000140)="f536826b8feb264d42a774822a"}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000200)={0x0, 0x5, 0x5, 0x41, 0x4, 0x1, 0x1, 0x7, 0x4, 0x7fff}) 2018/03/25 02:41:15 executing program 2: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x2, 0x3f, 0x3, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x1, 0x1754f376, 0x5, 0x6, 0x20, 0x9}) 2018/03/25 02:41:15 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) wait4(r2, 0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/5, &(0x7f0000000240)=0x5) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000280)={0xff, 0x2}) userfaultfd(0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x9, 0x0, 0x2, 0x2, 0x0, 0xa, 0x3, 0x1f, 0x7, 0xfffffffffffffff7}, 0xb) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000300)={0xe8, 0x380000000000000, 0x5, 0x6, 0x0, 0x8001, 0x8da, 0x7fff, 0x401, 0x7fffffff, 0x8, 0x1}) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x400}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x7, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0xfce}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000440)=0x5, 0x8) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x2, 0x4, 0x0, 0x8, 0x0, 0x6, 0x425, 0x4, 0x9, 0x1, 0x10000, 0x4, 0x101, 0x5689, 0x9, 0x8001, 0x8, 0x5, 0xfffffffffffffffd, 0xffffffff, 0x7f, 0x0, 0x10001, 0x1f, 0xfffffffffffffff7, 0x8001, 0x9, 0xfff, 0xffffffffffffff8e, 0x8001, 0x10000, 0x7, 0xff, 0x5, 0x9, 0x80, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000480), 0x4}, 0x31504, 0x4, 0x5, 0x5, 0x7ff, 0x7fffffff, 0x4}, r2, 0xaf, r0, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000005c0)=0x620, 0x4) renameat(r0, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000006c0)={r4, 0x6}) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000840)=""/154, 0x9a}, {&(0x7f0000000900)=""/23, 0x17}, {&(0x7f0000000940)=""/176, 0xb0}], 0x4, &(0x7f0000000a40)=""/187, 0xbb, 0x1}, 0xffffffffffffffc0}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/162, 0xa2}], 0x1, &(0x7f0000000c00)=""/131, 0x83, 0xffffffff}, 0x4}, {{&(0x7f0000000cc0)=@vsock, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d40)=""/148, 0x94}, {&(0x7f0000000e00)=""/223, 0xdf}], 0x2, &(0x7f0000000f40)=""/113, 0x71, 0x7fff}, 0xfffffffffffffff8}, {{&(0x7f0000000fc0)=@sco, 0x80, &(0x7f0000003440)=[{&(0x7f0000001040)=""/77, 0x4d}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/93, 0x5d}, {&(0x7f0000002140)=""/135, 0x87}, {&(0x7f0000002200)=""/176, 0xb0}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/15, 0xf}, {&(0x7f0000003300)=""/214, 0xd6}, {&(0x7f0000003400)=""/19, 0x13}], 0x9, 0x0, 0x0, 0x9}, 0x6}], 0x4, 0x40, &(0x7f0000003600)={0x77359400}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003640)={&(0x7f0000ffe000/0x2000)=nil, 0x4c88, 0x0, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003680)={0x3, 0xf5, 0x7bc, 0x8, 0x9, 0x5, 0x4, 0x1946ea5a00, 0x3b9, 0x7529, 0x86b, 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000036c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000003740)={0x4, 0x70, 0x3, 0x1, 0x6, 0x5d29, 0x0, 0x8, 0x1000a, 0x2, 0x9, 0x4, 0x100000000, 0x400, 0x100, 0x8, 0x1, 0x7, 0x7, 0xf6ef, 0x8001, 0x1, 0x6, 0x6, 0x6, 0x5, 0xfff, 0x2, 0xbc1, 0xfff, 0x5, 0x2, 0x4, 0x80000001, 0x7, 0x3, 0x800, 0x7, 0x0, 0x5ba, 0x2, @perf_bp={&(0x7f0000003700), 0x9}, 0x2d000, 0x3, 0x0, 0x7, 0x8, 0x5}, r2, 0x100, r0, 0xc) finit_module(r1, &(0x7f00000037c0)='/selinux/avc/hash_stats\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003800)={0x0, 0x7f, "cd139b4fb1501c812d6e44b0c2697f00540fc124dd208e8699cdc5fd759ca34c21ff966c86dddf357238127977d8f7e89ec6ce2b9144a06618fe979fea986d09c344d0d49b1c53d3371360f43c417246a27eaf405a91234cac2a3fba8db58f2b09e010810991ff36ed8b16e09bda9eb240b2123939e534d6ecb6d281c27777"}, &(0x7f00000038c0)=0x87) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003900)={r5, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8b}}, [0x7f0, 0x7, 0x1, 0xfffffffffffffff7, 0x32, 0x1000, 0x4, 0xffffffff, 0x1, 0xa596, 0x100, 0x800, 0x28c4828a, 0x9, 0x2]}, &(0x7f0000003a00)=0x100) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000003b00)={r4, &(0x7f0000003a40)=""/145}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000003c40)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003c80)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/25 02:41:15 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x31, &(0x7f0000000000)=""/49}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/25 02:41:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x0, 0x4, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/03/25 02:41:15 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) fcntl$setsig(r0, 0xa, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="b300b31ec27d44000e0d2300007d5ebb6de8ea284f012d4a80dd10c60266869d308fc244532a00c9a9aaa28742818e881dfc755bcbcb0d1ec4fb13ce79310313b0e3f48991b583a074f8fd0000000000047f740a29d1e78fe410f0aebd72b95e5fda6c736c77999d0c4c94a158bc1c545c7070005ee0e002d20813b06a777b403d36a8f652211efe05cad7501a40e02766c4ded2a6d02dc2622ffcd19b4de7266f8016bd1cda2ffe58489606e505054b199c1558af9e0000000000000000"], &(0x7f0000000140)=0xbb) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r2, &(0x7f0000fc0fbc)) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/25 02:41:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/03/25 02:41:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x3, 0x1ff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002280)=0x5, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x400, 0x1, "1877a64ebcb2", 0x8001}, 0x10) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) close(r0) 2018/03/25 02:41:15 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff32a65c6974714a45204c696e7578"], 0xc) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)="df4522448a15c3e12a074eb98d86440da874812e05249addc8a77883c183424c321f0481cf3f42ca2ccc896dd9f0133f164c6abedf3ec2065556f798e895deed94b8d700e76944554050b9ab054f6b1cd853f0ed6dba3bdc6bd3b228a05ea5cfb8c2074fefed47cb5ecf8dfad5164e4d849e6f161652ef6932087838b8d9ccb5a9f1fbb5da271895d84776e3ca138c5fce9221aed2279e57", 0x200) fcntl$getown(r1, 0x9) 2018/03/25 02:41:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x8000, 0x0) r1 = epoll_create(0xfffffffffffffefb) fgetxattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) sync() ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/25 02:41:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/91) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0xffff, 0xffffffff, 0x2, 0x0, @time={0x0, 0x989680}, {0x5, 0x7fffffff}, {0x5, 0x8000}, @result={0x7, 0x9}}, {0x40ff, 0x3, 0x7, 0x80, @time, {0x3ff, 0x100000000}, {0x7, 0x4}, @control={0x80, 0x2, 0x7}}, {0x4, 0x70d6, 0x5, 0x607ecaf1, @tick=0x8, {0x24, 0x1}, {0x4, 0x21}, @raw32={[0x3, 0x5, 0xffff]}}, {0xffff, 0x20000000, 0x20, 0x1, @tick=0x1f, {0x3f, 0x7}, {0x6, 0x5}, @connect={{0x5, 0x40}, {0x5, 0x2}}}, {0xf86, 0x9, 0x3, 0x7a82, @tick=0xe83, {0x7, 0x80000001}, {0x5, 0x2}, @raw32={[0x3f, 0x0, 0x9]}}, {0x6, 0x0, 0x0, 0xad, @time={r2, r3+10000000}, {0x7f, 0x6}, {}, @addr={0x5, 0x22e1}}], 0x120) readv(r1, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/03/25 02:41:15 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x189e81, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) kexec_load(0x0, 0x0, &(0x7f0000000080), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x103000, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) 2018/03/25 02:41:15 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/25 02:41:15 executing program 7: clone(0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000240)) timerfd_create(0x7, 0x800) 2018/03/25 02:41:15 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x2000000, 0x70, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @rand_addr=0x82e6}}, 0x5, 0x3, 0x3, "ad26b3a99fb56b0846916ef7e71de58d4823f093728745187e8b2c5eeaf8a0e633763e45a0904254d3bfcef52f4c2f6cb18d9125f662397d26080f16e48e69fba53066fe86a86e79dc8d18be3e7f855c"}, 0xd8) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000032f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/25 02:41:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0xfffffffffffffffc, 0x20000000000003cf}, 0x2}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x1, r2}) [ 57.474174] SELinux: policydb magic number 0xa632ff8c does not match expected magic number 0xf97cff8c [ 57.506928] SELinux: policydb magic number 0xa632ff8c does not match expected magic number 0xf97cff8c 2018/03/25 02:41:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a7d8f95f5d2968ae8c767e9d18fd6b67604000000000000008d1f7ed1820095efc57aad8af121fce8e6e481ed3c7893e25e0c12754f06cfda461f3250d6d2341fb97b3c03aeebc4841862310357a2f17efbe1210a377a8a0de400050c3f4a460850e2c82e6ddac97be2d26e031044983837b9a266e6273c084d854479816196c3a1c98eaeaa613c6afc3285d80da5a2e16876e129da1208ca2c13b405340c16867e4c7f986895b0e230b4ecd7d7e11bbde8c09480a3e6e2586e5cfd94c89fa27d46933ae488c018ac4c681ae6c9cf") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[]) 2018/03/25 02:41:15 executing program 2: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x13) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xfffffffffffffffd, 0xffffffffffffffca) dup2(r0, r0) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000ed24b01c0000000004000000000000000000000000000000005ba76bdb8ef14794668e834e43bd133b72960ad87ce8dfac358ffdb710c502377e492f0f8d03db90979425ededd38e49cd2c13aaeb39807b418e3549ad5fef6b4060adafa85027d578d315a307be4b4786bc7be3335c94ba05a6f23e61e420d624686dfeb79ce7baa96964a7d1572a84df1d39835d7622da2dd32c68400fffacd860cf4ce6b792608b89672ece8d7e35751e4c59919018489f910c184621707a55559313e29f4d218c5808aafae5ce6e29c6c8652cfb7c10d12547797607a60f200cf035bb4316e661d520caf8542663b6fb276cfec059d6c51d55107547061422302b0976e45beed5de4849cfa41c65485a1adf430539d85c3a8bb151b664838c510f95b155957c4aba9af124ad875eb45e85dd88d85da2cc2cf5d5258b05b317032261d3c272cf640887b262dfeff32f8d1e9a724c4e8e232e8a1da70664613a2c566c4e7d278b3de0f5621eea92adf5f2084c8696bc45e0b96f0c4dd7ad377f51c9d9a4ea3d26d7ca045b23528f84ccb329e9d4a794d8650177affd5bb9cef4e80500000000000000e9391c51f8001ac765d20180b51f941bec041c98df0835e65d6be0d31c46eaba1fc0edea7023ac6bbec7dcf1e80eff2d89720770d40a3f4186d7159460883482a2479c53101da07cb615f244bae0effe11d8889eb39a3f9894f43f5f489f07e73dd603502d61cc4d37340e36e1c7441915ccd2348c80ab0e6dde495da4fb5f2c22392f443930be74893bb30f53f7d4175dd36acc4a4c117f1c97c0f1dfb8fda706791f81dd8bdb3e501fde85ae9049b95a"], 0x1c) 2018/03/25 02:41:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000000000), 0x40000102) flistxattr(r0, &(0x7f00000000c0)=""/102, 0x66) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/193) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x40, 0xc8}, {0x6, 0x20}, 0xff9d, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/25 02:41:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400000000000, 0x40000) write(r0, &(0x7f0000000000)="b63db85e178d00000001b29f01000000ffffffffedbc7018d9f4c45200000000872c678ce2000000ccc50bde0250f626ac", 0x31) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xc8c0, 0x0], 0x2, 0x3ff, 0x3, 0x0, 0x3, 0x8, {0x100000001, 0x94b5, 0x5, 0x7, 0x1, 0xfff, 0x4, 0x7ff, 0x10001, 0x0, 0x293, 0xe, 0x1, 0x8, "b5de699685797a17bc6fd87b96ad8a0a5130448c4f6aefb95dd22500b92fb71c"}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x1) 2018/03/25 02:41:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, [0xffffffffffffff53, 0x5, 0x100000000, 0x1, 0x4, 0x0, 0x5, 0x5, 0x6, 0x2, 0x2, 0x15dd7128, 0x53a, 0x0, 0xfffffffffffffffa]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x21, @empty, 0x8}}}, 0x84) pipe2(&(0x7f000023cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0xffffffff}, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getgroups(0x8, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) 2018/03/25 02:41:15 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = socket(0x10, 0x80007, 0x3ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10030, r1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) 2018/03/25 02:41:15 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) execve(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000800)=[&(0x7f00000006c0)='\x00', &(0x7f0000000700)="776c616e306d696d655f74797065be00", &(0x7f0000000740)='proc\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\x00'], &(0x7f0000000940)=[&(0x7f0000000840)='\x00', &(0x7f0000000880)='autofs\x00', &(0x7f00000008c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000900)='vboxnet0:\x00']) stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000580)={0x8, &(0x7f0000000080)=""/32, &(0x7f00000004c0)=[{0x6e1, 0x53, 0x1, &(0x7f0000000100)=""/83}, {0x3f, 0x68, 0x400, &(0x7f0000000200)=""/104}, {0x4, 0x8d, 0x1f, &(0x7f0000000280)=""/141}, {0xfffffffffffffff7, 0x1a, 0x2, &(0x7f0000000180)=""/26}, {0x1, 0x47, 0x200, &(0x7f0000000340)=""/71}, {0x668d, 0x2a, 0x6, &(0x7f00000003c0)=""/42}, {0x8000, 0x73, 0x9, &(0x7f0000000400)=""/115}, {0x9, 0x10, 0xff, &(0x7f0000000480)=""/16}]}) 2018/03/25 02:41:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x56, "3d1ee39026792e02a0104d920dd801f305cb779d9e219af443c8b5da1dccc3ec09ccca0deb9f0da7a9a3c1d9f6ecd267f284b45a0c620551cf3cfadfe86b68cc75407cf1a5c9bda4db5a22442f661d6ac7a676bf8ebd"}, &(0x7f0000000100)=0x5e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_pwait(r1, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) 2018/03/25 02:41:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/03/25 02:41:15 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x0, 0x0, 0x4, 0x3, 0x8}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYRES32=r1, @ANYBLOB="d8000000bc61d20fbe961806fbfe10c29fc495ccc1cddba351aa6dbb7a28c529e5ac06765ce1af9bde39dd642a8ca36690a620f4a81fb3d0d8f90c05e26961a3e15fff31da26e78f71abf584de28189060e3d2f2e860163c75a22afb12173fec97d29429dac0502d4663ade5bd9902a79315f3dc2204f46ae548372793afc546ffb925afb02ab26528b193c14a2122790030a94a7ce7b75eabb648ab484131e1c60964d1d8d8826a07daed178f95a5d4d0fb907c1d134589b002249c60ccb3b3d19ab175d73cec7fb967ee4f5a1231fc1be4ce9613fa68876ef04715"], &(0x7f0000001580)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000002c0)=""/131, &(0x7f0000000100)=0x83) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000000000)='\x00', 0x2) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r4, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x1, [0x7f]}, 0xa) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/25 02:41:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000240)=""/154, &(0x7f00000000c0)=0x9a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000300)=""/249) 2018/03/25 02:41:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl(r0, 0x4000000002283, &(0x7f0000fb1ffd)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x4, 0x43, 0xffff}) 2018/03/25 02:41:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e21}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000002540)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x336}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 02:41:15 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x10) r0 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x1) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) lstat(&(0x7f0000000140)='./control\x00', &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r1 = getegid() lstat(&(0x7f0000000400)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./control\x00', r2, r1, 0x1000) 2018/03/25 02:41:15 executing program 5: msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x8) 2018/03/25 02:41:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000003c0)='/dev/sg#\x00', &(0x7f0000000140)='/dev/binder#\x00', &(0x7f0000000200)='.}!\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/binder#\x00', &(0x7f0000000300)='/dev/binder#\x00'], 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x7f, 0x3, 0x5}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000140), 0x9b, 0x0, &(0x7f0000000100)}) 2018/03/25 02:41:15 executing program 2: timer_create(0x3, &(0x7f0000000000)={0x0, 0xe}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(r0, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) timer_gettime(r0, &(0x7f00000001c0)) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) 2018/03/25 02:41:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000000000)=0x40) 2018/03/25 02:41:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/25 02:41:15 executing program 5: r0 = socket(0x2000000000000010, 0x806, 0x304) socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000089bff0)={0x2, 0x2}, 0xfffffffffffffc8a) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0x98}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80), 0x16f, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x151, 0x0, 0x0) [ 57.758359] audit: type=1400 audit(1521945675.482:25): avc: denied { getopt } for pid=8063 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.795781] binder: 8065:8068 unknown command 1986356271 2018/03/25 02:41:15 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='md5sum\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) futex(&(0x7f000000cffc), 0xd, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) time(&(0x7f0000000180)) 2018/03/25 02:41:15 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0), &(0x7f0000891fc0), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000f93f4d), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r1, 0xb) r2 = getpgid(0x0) tkill(r2, 0x1100000000016) 2018/03/25 02:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x8000000000, 0x2) 2018/03/25 02:41:15 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="2f10fcc38a5d"}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001180)={0x2, 0xd, &(0x7f0000000140)="307066c23bed68641f9b1ad243"}) 2018/03/25 02:41:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400001, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "2e24ab3628ce86e65626c5332cbcfd3c4c05b41735d06c43da81fc452b1c9bf0465df47e2249f1166b3cb6ca25a14298fc196e093585ddf1d96c5828"}, 0x4c) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) [ 57.850816] binder: 8065:8068 ioctl c0306201 20008fd0 returned -22 2018/03/25 02:41:15 executing program 6: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x440180, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/157) unshare(0x200008000000002) futex(&(0x7f00000001c0)=0x2, 0xb, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2) 2018/03/25 02:41:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xff, 0x1, 0x2, 0x0, 0x1, 0x75, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffb6) 2018/03/25 02:41:15 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x248000, 0x0) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0x1) 2018/03/25 02:41:15 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x10000, 0xb6b7, 0x5, 0x7, 0x3, [{0x1f, 0x2, 0x2f70, 0x0, 0x0, 0x4}, {0x3, 0x9, 0x8001, 0x0, 0x0, 0x800}, {0x6, 0x7, 0x1000, 0x0, 0x0, 0x400}]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/25 02:41:15 executing program 6: r0 = inotify_init() fallocate(r0, 0x0, 0x1b, 0x100) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)='&\x00', 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xa00}) r3 = memfd_create(&(0x7f0000000080)='&\x00', 0x4) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x40) 2018/03/25 02:41:15 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f00000000c0)=0x200, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/177, 0xb1, 0x0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000380), 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=@int=0x4, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, "c3f9b3f80be57cc9c52d8ec393ae59eaefa5eecb824b154bffa9812b51c2f586f4f6aedc5229e717a78e97230bd3b1aa6ade857e7a8687648734dc1520e12af3", "4f7a8f41fb38af1bf956d529c71437acad60a4374b751b5a6c1364c82e095a98", [0x101]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x1, &(0x7f0000000580)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x8}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffff89, @loopback={0x0, 0x1}, 0x5}}}, 0x84) lremovexattr(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="fd7affff6f64657400"]) 2018/03/25 02:41:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0xc140) recvfrom$llc(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x100, &(0x7f00000000c0)={0x1a, 0x330, 0xa5, 0x1, 0x3ff, 0x1, @random="d0828241adb0"}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001280)=ANY=[@ANYBLOB="010007000180c200007cfffffffffffff97fc20000000000000000000180c200000fffffffffffff02aaaaaaaabb6be6f8931a4fde259be0fe1a2806404b2fed351ca411c8e56c330397e5718019d9c8412a"]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/25 02:41:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x66, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) 2018/03/25 02:41:15 executing program 7: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xffffffffffffffc1}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/03/25 02:41:15 executing program 7: clone(0x0, &(0x7f0000001fc0), &(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040)) r0 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0x4000000, 0x1, 0x29}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000005c0)) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000540)=0x80000001, &(0x7f0000000580)=0x4) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000480)=[r0, r1, r2, r5, r6, r7, r8, r9, r10]) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getgid() 2018/03/25 02:41:15 executing program 3: socketpair$inet(0x2, 0x6, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20}], 0x10) socketpair$inet(0x2, 0x6, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r4}) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffc0, 0x400) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000140)=[0xaed, 0x502921f6]) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x75, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/117}, &(0x7f0000000340)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000380)) mq_timedsend(r5, &(0x7f00000003c0)="09d9cf2f6b760ecf9e09e81da2e0c413b3f553887835488328007264df5541b4754d8b40cf1299eb4b41ad061ec3aa36af4fff906c5f0ca933025e3e974f8e69a75ef5e75c74", 0x46, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000580)={r6, @empty, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000640)) r7 = accept4$inet6(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c, 0x800) sysfs$2(0x2, 0x8, &(0x7f0000000700)=""/31) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000740), 0x4) mlockall(0x2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000780)=""/189, &(0x7f0000000840)=0xbd) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000900)={r8, 0x3}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000980)={r8, 0x5, 0x26, 0x1f}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000009c0)=0x5, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000a00)={0x2, 0x2, 0xfffffffffffffff9, 0x3, r4}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000ac0)={0x9a, 0x7, 0x8200, 0x71c9, 0x5, 0x1, 0xc1a2, 0x8, r8}, &(0x7f0000000b00)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000b40)={0x1f00000000000, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3}}}, 0x88) sendto$ipx(r5, &(0x7f0000000c00)="b8b2724b521f6fa724bab6349b9afbc3ed1f5c016aae9a325e10e0acb05d7c9f9ce473a23308312bc1a1ee71ec1c7c08a3fd721f773efa68b75bff3a23a000d24a04645df5799c1bdee2ccdb29919b74d97940f0cfac207afd09c4d4532f7f3f91943edeef3886064d9cf70ec1cc353485c541e83cd1ad2b64be6fef2080ffda75726a9b8d55c75cc1561ebbdb1a38c36fe6e72bb86761bc82b860c9832dcb795329293d9eb3cd8b111e6857e1287d24d42c6d266db64725dd7853bb12bfe9b7538ebe317a962548026cf2d999040b5971c61e526165da83bec934d95bc7c7476a0b3bec6fc7", 0xe6, 0x1, &(0x7f0000000d00)={0x4, 0x683ee385, 0x6, "0763cdf4426a", 0x1f}, 0x10) 2018/03/25 02:41:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002a40)={{0x3, 0x7}, 'port0\x00', 0x0, 0x4, 0xfffffffffffffffb, 0x7, 0x31, 0x101, 0xc8f, 0x0, 0x0, 0xd8d5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0}, &(0x7f0000002900)=0xc) getgroups(0x5, &(0x7f0000002940)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f00000029c0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000000000)="991bb1650511d6a5afff3956ad4a80bab1fb5f20fc23df6a8d2855b5b3dd4a72e1581962a8d91f6af701655f505ba9c31a51b3f579e4cc8222c1d854de341a5a", 0x40}], 0x2, &(0x7f0000001240)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0x40, 0x4}, {&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001300)="f03c92786b23010bf8428f8ed1057f90e389f7da949eaefd69636a0c93abbe03137ba3101366b00ac59583ea10fe680153202e1bc0a99cc90d088c410358b0155a8ed5b1a22afaa65324572eb09b20dbd53d22dac660397fc96d4071f78dd59a1186f3943a897dcdc6333d9a7e843421dbbe5e94cc9d003ab55940621fd64f5380c061dcde1549e0ab5b5a7374a43e1c68249ae3e106852f0e2a0a8383482a1cdb8531ffb3819f65f93ca9ea6fc0bdefd8c27fbd65ad75b22fdb72fd55febd83c05a7c", 0xc3}, {&(0x7f0000001400)="15f223837dcdf9f34d31b9671798cd6c2b8cee1dff01517910c24a4b5a2665960019266d525a943c96b2256a08adfd6515cd9cabda1f4285d30000521ec3074e43904e", 0x43}, {&(0x7f0000001480)="f2ce35200843c491a57b8ba63144bece372d828b6be8bb26007850507d5b3bfacabec7b22d91adf5f67e68ffb7c8fea14d84d046b07bbe665a9853ca0685c69f2f1c7773af0fc48af9da32ec47830e7cd77b912c06f2043a800ca601ed3a8da75b28b75309ab4ebcdfe4f08fbfe96a5c2cd79c30ede45daf6d7a29a95c1ab70d0264505f36ab6f02474ff40a3a3c4b9ca52ab7e2f8daddb577b595bcde929b778714fd58f25f561e2c6e93bb38955c9816da7085749bb6130607ece5172c482edc", 0xc1}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="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", 0xfd}, {&(0x7f0000002680)="ee814e713eb2fcae2c4ee3609e4503ffec7d458a7d16724f55358499222c5708d47bbb6807572aa22a3ed7a33b6d801299c919bc8a2a1622478f1332d85bd7097b3ac1eeee72d0821be2b5b01d11d408a479b81b79b90ce71faf908bfde22b7c048e7bd7723ab42c4dd86f049942d23f89cfd61cf8a73c428a9e2fdf76404aa4eac7c223326cef67f935b407", 0x8c}, {&(0x7f0000002740)="f60b519f09ae871b68ad96b45bbd12655c7c296796ba4231dea4e50e0c63e884d07efb0531cc01fde58731f4e7546f292242f4249f0a9159474e535df11a9fe196234ea92aea143acea91162245873cc8d393d75c8dca77252dee46c314c772b9d2073747905ab037019a9aecd2b141ade02134b2eae13647b11ca586f14a088f66e1c274a10bbb2d7151ff0472e686e3d85e3587ea9b99b64eb266b8ddbb3f6647a30241d0f3884bee2d1021926b01426c802debc865a1779a3c88213d64ea2e167d8e3e3ab00ff7437", 0xca}], 0x7, &(0x7f0000002980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000f8ffffffffffffff000100007d3d000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x40, 0x5}], 0x2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0xfffffffffffffffd}}}, 0x88) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) 2018/03/25 02:41:15 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x46, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000008c00567c354c2b72f3df53fccec8e9"], 0x1000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x4, @thr={&(0x7f0000000080), &(0x7f0000001080)}}, &(0x7f0000001180)) 2018/03/25 02:41:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0xc140) recvfrom$llc(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x100, &(0x7f00000000c0)={0x1a, 0x330, 0xa5, 0x1, 0x3ff, 0x1, @random="d0828241adb0"}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001280)=ANY=[@ANYBLOB="010007000180c200007cfffffffffffff97fc20000000000000000000180c200000fffffffffffff02aaaaaaaabb6be6f8931a4fde259be0fe1a2806404b2fed351ca411c8e56c330397e5718019d9c8412a"]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/25 02:41:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) time(&(0x7f0000000000)) clock_gettime(0x1, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={r1, r2/1000+10000}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f00000000c0)="957bc78de714d6c1b803e8954a1c3448c6a7a94846b618eb904946174767302fa5cd24bd61fac2ecd788d30d0b6f97c023017f06630d6df8fbbf7e590714d9597375e51a9f055194435026db041603132a0e91e5fd0fc1509fdaaf673a0994778261f028e3db3ccfb266675da058387b29cd64895f80ce033a3948564c58d6a33f334a96c8b3fcac1c93c7aeb755a2fbcb074b9f68cdb70759b7ce2b2aaefd795ad464b7d366e7b4059dce00000000000000000000000000000000", 0xfffffffffffffd75, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="284f2ef07f5b8a938ec3b1010000008b6065eedc121559ba9d7bc20bfbc35846a161ce02521d5572b7ca9befaaa764b108c1700a4ded8ddeaca9cd66822352c47fa1fb41cfa207698861fc6249da96fed7897e57664338ac24507805769804479a0000000000000000d50bfd2f440720", 0x70) 2018/03/25 02:41:15 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @rand_addr=0x9}}}, 0x88) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/25 02:41:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00006d1ef8)={0x0, {{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1011c0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/25 02:41:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)=""/77}, {&(0x7f0000000400)=""/193}, {&(0x7f0000000500)=""/99, 0x2a2}, {&(0x7f0000000580)=""/225}, {&(0x7f0000000680)=""/242}, {&(0x7f0000000780)=""/142}, {&(0x7f0000000240)=""/57}], 0x0, &(0x7f00000008c0)=""/153, 0x0, 0x6}, 0x4}, {{&(0x7f0000000980)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000a00)=""/189, 0x0, 0x5}, 0x80000001}, {{&(0x7f0000000ac0)=@ethernet, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/28}, {&(0x7f0000000b80)=""/250}, {&(0x7f0000000c80)=""/252}], 0x0, &(0x7f0000001580)=""/241, 0x0, 0x9}, 0x140000}, {{&(0x7f0000000ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x0, &(0x7f0000001400)=[{&(0x7f0000000f40)=""/34}, {&(0x7f0000000f80)=""/35}, {&(0x7f0000000fc0)=""/237}, {&(0x7f00000010c0)=""/16}, {&(0x7f0000001100)=""/217}, {&(0x7f0000001200)=""/91}, {&(0x7f0000001280)=""/144}, {&(0x7f0000001340)=""/152}], 0x0, 0x0, 0x0, 0x1}, 0x9}], 0x308, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x100000000, 0x42) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000dc0)=0x968e, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x4, 0x3, 0x1, 0x7ff, 0x20, 0x81, 0x9, 0x9}, &(0x7f0000000140)={0x3, 0x7fffffff, 0x4, 0x8, 0x100000000, 0x1ff, 0x3, 0x3f}, &(0x7f0000000180)={0x5, 0x2, 0x3, 0x10000, 0x0, 0x40, 0x3, 0x11e}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000200)={0xfffffffffffffffb}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x3ff, 0x3, 0x200, {r3, r4+10000000}, 0x2, 0x3}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[]}, 0x1}, 0x0) ioctl$void(r2, 0x5451) 2018/03/25 02:41:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x7ffffffffffffe, 0x0) poll(&(0x7f0000000040)=[{}, {r0}, {0xffffffffffffffff, 0xffffffffffffffff}, {}, {}], 0x5, 0x1100) 2018/03/25 02:41:15 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={r4, 0xaa, "c18c295519b4ac3ee46adb0b84b7fa3cd41dc2cc4168b6965e64d562ebfa3a3e695563032a656438a8bd95d898dfc5f5947616058025dc7a54aaa9aba7a6e0e9e7e3c50408f4ea5cbb4af69358967482f5e833b82075b82ff11445e94b7f774eaeeda2883bebbcdd0b888e0b71d2d809b6c3d97543376f85c706454aa6e4e10ddc0750de6d1f53cd1235768b21795b57411385f6ea5b54b45af8523f499c8c3a43e50076d90d195255b4"}, &(0x7f0000000200)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x8, 0x4, 0x8, r4}, &(0x7f0000000280)=0x10) sync_file_range(r2, 0x4, 0x3, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000003c0)={0x5, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}}, 0x108) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000500)=""/147) llistxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001600)={0x8, 0xffffffffabe897fd, 0x1000, 0x4, 0x7, 0x8}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001640)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001680)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000016c0)={0x7, 0x4, 0x9, 0xb8a, 0xfffffffffffffa66, 0x10001}) r7 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x5d6d, &(0x7f0000001700)=""/183) recvfrom(r0, &(0x7f00000017c0)=""/116, 0x74, 0x12120, &(0x7f0000001840)=@generic={0x9, "531aaf677228943d110080b6632869559ac7b03052e44846d3ba638384148aba25527724909e7c792d7dc2f45e548327bf95f379063bd71310dad9c2a7996efbb5c0db1ef57709794a3b90bb9577caa22513a2d423231a2de31a6a12513a293a3e9fc45b1de367a3f02984e444f768b5fabbb213b2a7cae4502207f52090"}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000018c0)=@assoc_value={r6, 0x5}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001940)={r5, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @empty, 0x1ff}}, 0xf5f1030, 0x4}, &(0x7f0000001a00)=0x90) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001a40)=""/255, &(0x7f0000001b40)=0xff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001b80)={{0x0, 0x3, 0x3d64, 0x3, 0x7}, 0xc9b, 0x80}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001c00)={0x7, 0x80, 0x200, 0x7, 0x80, 0x9, 0xfffffffffffffff9, 0x8, r4}, &(0x7f0000001c40)=0x20) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001c80)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000001cc0)={0x1, 0x0, 0x66, 'queue0\x00', 0x7ff}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000001d80)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001dc0)={r6, 0xcc, "0d1db50a0b579ab7214dbd57f7f2329d54deec2ebf6575f8fc4e84f9af49a5c888cf91e285b4e76f1441a5438bf6ab7a7bb403e66ee6685b2b8e3ff7e27a8d4c5b87b3263830265925164bd6dedce5dae81f6d23b5e1f6b316db234c1af4f59055da033b76d14b0a861170e949026fe81c1cb18da525917a74baa15a7177e627dd6e80d28334fe9cee4bbf63e86f090f717747fcbe7f1cfcbc7aebff5ba9e9be58443d6b831e4294bc852b6a62f6d7e887668cf2422bdec39e49abf2f3a980c74184a62b9e9a651209445483"}, &(0x7f0000001ec0)=0xd4) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001f00)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getgroups(0x4, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000001f80)=[r8]) 2018/03/25 02:41:15 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x54, "ba15654d5e2751b2e5344bd9b5b17a786ec9c4e4d3d290121b7738a52ed1913341f58d8d11296082d546572b4535b4dd3f38ec81bc38cb88bd1c2d37ce83ff4e95ebe3424efe2344bc2987912e0a5b7871607320"}, &(0x7f0000000200)=0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x3, 0x1, 0x7ff, 0x80}, &(0x7f0000000300)=0x98) r5 = accept4$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x800) bind$packet(r2, &(0x7f00000003c0)={0x11, 0x0, r6, 0x1, 0x4, 0x6, @random="f54db0c4329e"}, 0x14) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x12000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x2beb}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r8 = accept4$packet(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2d2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000580)={0xfffffffffffffff8, 0x5, 0xffffffffffffffc0, 0x100000000, 0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x7ff}, &(0x7f0000000600)=0xc) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x4000, 0x0) clock_adjtime(0x7, &(0x7f0000000680)={0x9, 0x714, 0xfffffffffffffffe, 0x7e, 0xffffffffffffffff, 0xfa90, 0xd5, 0x1, 0x9, 0x5, 0x9, 0x6, 0x6, 0x1, 0x2, 0x2, 0x3, 0x3f, 0x5, 0x0, 0x7, 0xa96, 0x0, 0x100000001, 0x9, 0xdcc4}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000780)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) ioctl$int_in(r9, 0x5452, &(0x7f00000008c0)=0xd309) signalfd(r2, &(0x7f0000000900)={0x1970}, 0x8) sendto$inet(r2, &(0x7f0000000940)="9362a1428bd5e80eb6dfa329eed62c2008292a45205c2832ec3567", 0x1b, 0x20000000, &(0x7f0000000980)={0x2, 0x4e20, @rand_addr=0x30cb}, 0x10) pwrite64(r8, &(0x7f00000009c0)="89c690e535d5d0958d0acc636be96480304a48af30bba52f9fba6bd214c317", 0x1f, 0x0) accept4$inet(r2, &(0x7f0000000a00)={0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x10, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000a80)=""/26) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000ac0)={0x9, 0x4, 0x8, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000b00)=0xda, 0x4) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000b40)={'ip6gretap0\x00', 0x2}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80)={r4, 0x2}, 0x8) 2018/03/25 02:41:15 executing program 4: seccomp(0x1, 0x1, &(0x7f0000000080)={0x200001d0, &(0x7f0000022000)=[{0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffe1}, {0x16, 0x0, 0xfffffffffffffffe}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/25 02:41:15 executing program 0: ioperm(0x3, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000040)=0x2f75, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3e, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0063404000000000000000000000000009000000000000000000000000000000000000000000b03d15afd689adc75dd14a48869e67338b3f256de4682497"], 0x0, 0x0, &(0x7f0000009000)}) syslog(0xd, 0x0, 0x0) 2018/03/25 02:41:15 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0xffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x101}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/03/25 02:41:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/30) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) [ 58.228794] binder: 8192:8193 ioctl 6430 0 returned -22 [ 58.247070] binder: 8192:8193 transaction failed 29189/-22, size -8514425539733225472--7023847082660345939 line 3005 2018/03/25 02:41:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xfffffffffffffd37, &(0x7f0000197000)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc0000001a0001000000000000000000ac1414aa000000000000000000000000ff02000000000000000000000020000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) 2018/03/25 02:41:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x40) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000080)=0xff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f000002bff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/25 02:41:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4f0400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) 2018/03/25 02:41:16 executing program 2: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='-/file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {r0, r1/1000+30000}}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x5) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x2, 0x200, 0xee2b, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x800, 0x200, 0x401, 0x8d, r3}, &(0x7f00000001c0)=0x10) 2018/03/25 02:41:16 executing program 5: r0 = timerfd_create(0x8, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) dup3(r1, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x73, 0x0, 0x7ff}, {0x8, 0x7fffffff, 0x8000, 0x1}]}) 2018/03/25 02:41:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0563044000000000636965b70a5f16d79d2169f2367191d870e1a4d59c1ae122272bdd51e496d03501c0c97b216371c67029196a960ad9167066c8688c721f447df310a270f226d23b493e3e5b10e1dce322"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 02:41:16 executing program 3: r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/03/25 02:41:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x1b, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xd8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000003c0)={@dev, 0x0}, &(0x7f0000000400)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="24c111e23c801950031489e39495500b2ed0e92654225efdaea085e47930c9bd8a064fcd4d59a3d47a3c0a9688813e5b43de2c2c1d525f91010497cddf489d205926180e1b9c95e2e769d900e7f71501f2363d0a6add87ac4f0d393370e751c7b85a567325d7cd92dae3e7f519b30caf50b2364981541c7a3d64caeb0db801a0fa8d512f0ae566db553ec6da65d74ce511d238ea4b4ee39dbfb56132c296aadf616c684412deaffc1ceab069ff36b47d4193877592e57e8ec064bdd2d95f6fd1d91373de857dcb5589a5740bb809c6bb63c338b40b23eec19d177192f233c62b7814a7", 0xe3, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) keyctl$reject(0x13, r3, 0x1000, 0x8001, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000380)) [ 58.287688] binder: 8192:8209 ioctl 6430 0 returned -22 [ 58.290050] binder: 8192:8216 transaction failed 29189/-22, size -8514425539733225472--7023847082660345939 line 3005 [ 58.325848] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.331407] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 02:41:16 executing program 0: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x4) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 02:41:16 executing program 1: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d2000ed1f0cc00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/25 02:41:16 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0, 0x101, 0x5, 0x9}, {0x3ff, 0xfffffffffffffffe, 0x40, 0x1}, {0x2, 0x85e, 0x6, 0x1}, {0x5, 0x4, 0x4, 0x8001}, {0x1, 0x60, 0x941, 0x1}]}) r1 = accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x60002000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x40) r2 = epoll_create(0x7fffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)="4ea3b3bd76e886c363b5bc58827482f0caaba448c056a8abca8cc1acbe689efc5a8102b25a6cca697cf9646d25a0b7bbe16fa9a0ae7c746d42955334c7f50acc9bb2cf1f87acae3503c710cf489a32467697afe01bc21f4112c94605516bc7c501553aa365", 0x65) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x2}, {0xa, 0x4e21, 0x6172, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, 0x1, [0x80, 0x3, 0x0, 0x1, 0x1, 0x4, 0x0, 0x1]}, 0x5c) pwritev(r1, &(0x7f0000000400), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480)={r3, r4/1000+30000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000004c0)={0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0xf6, "bc10fccb4d1fec7eefff605c6e0c1a6b610e74ecc763f70ed78d94d9db41aa42e9a9eeadb1295cc1e433212ba53d9ed4906114b9ac8a32117f42009ba1d3ce1c060b31a7d335ceb0135d84b27e87c4f924d9ccc95060fd0a7079d3e2826e46b7697c513351cb5ebad97dd1f7d216cd9456c7d1df3a43fac965a3397990dd0a41e879c42fba991a4aecdd1f70b60d373d2311d69ada1e228806b0548d87709fa79cccb55f15a040731d35c6ca868a403afbbce42933f6e4ab589b0d8659e41fd3c66f631834224dab0153cc3d5aa6c5b693391a29ad5e40247f9245f21777cc86c15d01a1ff98072ba27dfa4d5abe3bdd33ebea4e6080"}, &(0x7f0000000600)=0xfe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={r5, 0xbc, "01e8a5560b5a79a58532fc4dc7d05dc1d4c3d046a3889f8d9e9d53d55e8512d1c11a8b7db7cfdeab82944b1e749040b379450ae219660c28d98f10a889eca7891691739460317979a5380d84ddf6421094542c01f07681da7df4b76a36eb8b0995d106a249336841e43074741bedbfb72ee172dfdcef496ac3e91b9dcec4c328ff1d88b3b38576350544454c7cd84dfd2c9844462c8fd9606f257265bd612b1a357751b62da4e61e3fd3f6dbede8688d581c1b5388c5d94a0292ceb7"}, &(0x7f0000000740)=0xc4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getgroups(0x7, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = syz_fuseblk_mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', 0xc000, r6, r7, 0x9, 0x40, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000980)=0x1, 0x4) getsockname$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a40)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2c, r9}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000a80)=""/20) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000cc0)={0x3, &(0x7f0000000ac0)=""/123, &(0x7f0000000c40)=[{0x8, 0x3a, 0x7f, &(0x7f0000000b40)=""/58}, {0x8, 0x12, 0x1, &(0x7f0000000b80)=""/18}, {0x5, 0x76, 0x4, &(0x7f0000000bc0)=""/118}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000d00)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000dc0)) [ 58.360468] audit: type=1400 audit(1521945676.082:26): avc: denied { set_context_mgr } for pid=8228 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 02:41:16 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2600000009000000000000000000000000000000000000000000000000000000000000000000000000e71e0b"]}) 2018/03/25 02:41:16 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001940), &(0x7f0000000000)=0x10, 0x80000) pwritev(r0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="dbf31a5592ee4ef28f17ef05e7ba291138bf51bb23fca81739e6c7b93e248004c4cf74a6ffa02845ef84cfa5ecdd007ed6460a9a7406751de3ee43593981fb662b0863d5b1ebe32a00c041ab668ba70f0a2246d1a56334add410150f61dea0188045020a2fcce3a2bd", 0x69}, {&(0x7f0000001a40)="f9fd9211b0e0ff2d7654f9715e3129679b1c87e5a810fc0f724a80f8e372e84670bdb6bce18307474b4045bb8478a76e96b02366c052b8fb00049d894a17ebc884f35974ffd0e2a72ed927400484d3a4dbd6e20de59b712d0d53b477d5f8115a8ee558cdf62cf79fb69df5b87d43b12b79f4d78a49694eac96909c4d8bbeb42e80b547e01312d96ae83a9104b1", 0x8d}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/209) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/25 02:41:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x3, 'client1\x00', 0x2, "5063ea6fc8a570cf", "944134e3bdb8e8563f717e7b17fb55310507927658ad9df6c3801d88f1f6a9e8", 0x9, 0xc2}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x4, 0x5, 0x80000000, 0x463fe1cb, 0xd157, 0x4, 0x8, 0x4, 0x7ff, 0x7fff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff}, 0xc) ioctl$TCSBRKP(r0, 0x5425, 0x6d0cf0db) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x9) ioctl$TCSBRKP(r0, 0x5425, 0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000240)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x0, 0x1000, "4607854334bef6060ebbd7f7ff100f94adf054e91072f0e85107a155918a2e12c448ed1c31a1ea7b3f0a698762b3ec29d64bce308f39c3366687da10ed6183f4224dfb61954ef47c29daa7240b9d9a3b8e6e73a4d274685fc840ec7886e664fa141e75d880ab1309aee07253f141d6b2129a5119376ef446abdc06c4e21fbd90831bee73691b9dcd4af98531e45bdbbe817df4b0cf4cbf006cd917736f969a5e00003e43ac348fd76bca8b2d1cb81624e5cb084693258b306f0b3fe94a90a25532bbd9594da8bbeaf9e570df426bc47a5fac7179a78408c0f951597030d1dbf95ecba93146366fce59100132724d6c648b7172b2c28cf173eb96eae096f373cb4d31134c4cf345b472e2dde8e717ec93585c20b39cc0f0f3c22c91e6b276bf7bd092aff9d860b71fe15988d41afa43c45ee91df982bec8b5ed590f0ea385b6013f4b1ea73bb7fce8247f66571872fe2909e51119ddc0b82696927d9a24a8d6880cdceb9558e41bb696767d4655ed9cb7e5339b98bdfcf13039a341653cf408586b8b44e7677413eb356376e1dafbdaeeec010088c3cd050c96f06955a919ce70ffb560b168b7a3fe72ea542f6fc4c7a065937696f14a2a535888537c23c6a080b828a3022f49a1ccb324730e1aead9a1c158d05b327b142c277af5b43024b9c935a750ae1ffdba5dd325ae1aecd0a880db9e0e22cd2364f0d63d2b0a0cd96250e2685406eca5d23bfb729d9918f95ca1fa6db40c6ef3585f58e0cb5becf313b202d103e6fe07e2d97b6fda99d60304a272b8e7b16789e4cdd0167c0f4f81d6b237089808b09d1701fe9384323f4bcec44e9f2e0106168782197b2de5c2dd3744308e2846d8d3c6c6e16d8a7daa343c847861c6fc0748cc6cbd38cc0ed183ff60ffd350cd39a778303aa32ba418281edfa33abbd4212aab7972107364435df0fc3ce86395d7b8492ee63d1475f243555cdf735a3326d1176c3f5e63db15d3bedcbfdb6bf7410454d833cadb44befa78b31b0942da7023904da8b9e8552dd77a5dbdb0cb3a76cf495f25adabd90f0ce23a472a581ffbdefe2636eb981eb0872ea9811ae1bb575dfbcfba616b48c222fd481beaaee72b77d642463b5be829ba4f8f5cd4c601b52ade5144c8bf0dc6b06d735f734baa6b07c8db2ad5df0b6ab2fd626d1be92de7d7583eddd149ee5dbce66223aabb5a95a1100398e8731a26b2171cf562ec7bf44bcafa65f66415fcaf708fa05041c406c9c789f373533df36aaf0d16285a9e5cbe68aec5460de70915485e4a1dccd28b015c658949b1ce29cf2a5d2ac1e1f78c1d13cff8d8688bd64187f9e24d0240568fdee0c164d7391dc9cb6239cb08b2184288ade3bca5b8c8b18ba4105b7329f332348e7c752f1838c653e43e5ff1a94f840fc6b01f9bc35108c6675ebd388f077bdbdf4f8f0354f2dd7ce2f0a8dcc1d69fdd70118b1a07e37827943cf8b1d20682b053570ede8f0e63a3b671beedde31cd448a66ba4975d2035c10e72d2ff97dc95706cc3a7cf032807aa21baf226aa825649b00d9efccdc1332d9017c3eb7504bc72e7c09db55c7c00cc8cb77b0a80068dd0b7535828b1483531289a96e5b6f4cab22da3051500810627360a43740cce8a243f8ce0c2941f70c21c5fdd9c228418c38c542555d68e0c78067e2267d6fa3035bf80e7cf01af89378fd59c2e80d13a02c4b26bd2b680e86b7880b93db141c56c04e4ce1826d594d44c3ffc70ffae5ae46e6afcb773cc8118b776028acd06c636f31a719484056a5f71efa3413d4fafe81d62484df214105034fc153104751aac21d6304f698483a5c564adb0293ed0b1ccf746730daa255e76fa8eff3d75b5be41d33539c898716bfc0b3995e01c21aed434f10774d4d6019c0b367a5c8c7287db477138cfc15bbc1cc73ce1d49a64c9b8799f7a0530abcb3f3e23895144c1a8290e7519e78c50828b3795fdc1fd7aa2347d11eab466312b0e650ab24854e9eefeb9a3e18007583c1e7ab4fa24794c4cc18d8d977db3e5a793daf2bc199807f6a0a0e31b3194e42ea2a223dbb1f80a69b446b29a2a3321489dae9d4b733d70e0523af3bbadad99d2708cad099a4dba54a33a189d4ec1c66636c1e9e23ce6393748cf397d58c84265ba84332b4ae2cd1edb8e27542186ab4d0b800f1c030e8caf65a3faf5b21a83be7515202a99f26326b26f49d21bf64aa73275efdf4441b9beed9742d30e165466542e2d1e2250be9d7594d4b8c62dd6b551fb15ce8e21088ca0ddf13618014b4bfd7f9436f21a4a7770cb7cc066a79f8ab69a834a4bc26175d27a2a0db187b9ff8aba5b53f17c59f72906e765f011c7b79e7a05891a9646111de9047f1aea274fade164929eddc546a2a688a71987b189e700916f7c8ac30c5a608a4b58b0e175bf67b677c0c60affc73e563f97326160d62daca3d23fc8c1bd1c6f73d25f7449e3249444403defae83674ff44ca3c4dfdcc3f0a9c82461e9e1940cbcaccf83e2c6145e1c6645b9b58b7e250ffb553048d3ecec1a257b288c9fb35d3903babe3b2297be8fed3d114151d186a1869a85fc3f2e42d16c6f6e680b808760a7b0da86d73ee6ef8d9f362819ea5ec69f8f3f0bdc56b8fa14e897a1a7f73968ce308d48a4f53c530e3e0925fee91be34a3851704802a098ac1cc67c4db11ad654ea4d54ef645abc892c843e6d28ed27a7d6d630ea09a988d9a72a9bda6e40a00e618db3b2c80fe5954c351a561ee08943e0fbc35ad46bc12f0165a08e23df58786533de5123e275f9e1448b85e9ea8f8c047c20b3e2e107bc827e23fe4c484dcbe7b4ec987c2b7ea15ce20d3ecef713da137a82beede6dca92a2cee682758c00b94efd34a91be2513147133776f2b7a70927727bdc8d077a47e4c5a567e9956a4ef83e2fb07c8ae022fd4dcc3525d777c24f34bd9bfe321cd6e1d638c458d345f206cf688dc27ed1f26c40192142dd6327e271148c11123d5b6d68ee74357a78ee1f4f9901f81f3ece207633fdf5b6aff697d98d8a4013f619add7ed9e9eece0dcde6c695782d4a9b0f3388eb879336dc9f817fcacf439f0e42db61d5bffbeb4e0c3d2a5f1727dbe99844a030bf1706dde526dfbed8968e16adc8e5f84744f88a9f3ce932ef0b5deb7978e67c0af445f007effa68e47e3e486b5716f5afe79c17460406eb0f46d2840689a73ad5a2485f839f5356adf54604f76dffe6333e020df1531864138075ba7e70df94e0de6257bd2ec6e3ec012aafe610cba401aa843b6218368f6430913dbf6e1388bcae208906505a10a7bbaaedcae191f922c62fc6f07ee6706e04236fbd1ca0dacc49d9d813f049ba8985f0118110a595aed0ca95c660ed35a6dd87798f6c620d1c53530ccf3ad8d67c29a76f056ea7268d185f15ad94a0208733fe7c72dc3f40509b755883ca25f4e84999a9f9773f0962f84ae7a72668aeb1bec13e446ae55c34769b7a7d18098108113cc47139ec976a27d5376b2dcbc4eb2ba4bc2fd3c7df043a8f30dc1f84fbe387b77aa1e5c6a786e149303d6ccf5ec390f75acca9b44fe2d79f62fd76ee1084882079bea254057b75b0a9dd47522b66939a824a01b41ec6cc81f309c4adfccfe4bf87201f0ef3643956d78b9b7feac661fb1bf461a6b58e913698a782dc29607bed23bbe35c5fd0fa7a184de2f8d63c165cf7cfd81050e046904341733dd4674aad5d8cab74d8239c457eb7f74adb68aea90482c48804c119516d0cee1ea6061e71f5b5d9c2d09662f84280b225d0af1a2bd743e221f97404947418f97e5013b9015c99e65884dd94ea95b57a43022cd568b07e0b095327393ab90ec86f39cfd5847804c35238b3ec057d7f76a81902fbfe2ecbe479cbf2c5174eb4f3f67fd62a8d3f999eadb1bdc2384d27a2a4fd192e22c6ae3ac15e3acdcde8c1bd279e9262af3a263e7f743bde25aba027d605386061b8ce5ed3132c725395d0bcf62ab1e4aa485b200a0b53cf47212fe2f79d082dc02900068b09f7ba396ec77604545904aa56631b5756ad1aa87c9cae6deb60430ff3ad531e22021959fdb7a14996db721b4455cfbe539ef244919669d74154dd052bce6c3065b695e4029d8edb36ec935e8f255e6899bf5554b375437d82d6a75c3153c9628f8ec6fbfe92eac2cd8c49f7f6c8d5db54bfa3cb84f2ff69ec644728ce793ab124cea76cfe95ff34cc881ce6f9d113a0a823f1cef129fbfe1607474f03e476d06e8c16e8c4a8485d1442ba6b039d630b06d441dab4e355248db3c496f01bc8ef0e4d232acc074d978d36b2d82c3ded34244675a5750f2a6be94d5390e3951b9ab3ead748a2b3a9a8de167534e2f2aaf63d3b01b9bec39c71e14666a0da1c12ff0e35d2f01330a4dedb24cf98620ec6be11fb40ea76cb96d4c7f5405f6700275b4a3e4c8da5f38abef26380ccbe96016899a7c2c3373509cca03a6604555609de851020e54e564456a7361464253acd5fa4af0d7d7f9e1d69a198d7bf52e0cc03e72ae5edfc36516cde0ec3db1814b0294389f8ef39e18bb0fed3e931c7cee936cb9b5fe71cf820c3d1271194b579fe02e4c1141624f5e0daad7b312179be692861c1756edbef4891f434893d04edb74766d184597976ce18fc3e6e81aef5cf6c7f0b78c5f3be51b53846c52120d6744dcc9327c8d0465a5fc452af63462747306b6d813eb43d7e542bbec1dba5b6e7444e9ff044b8195bc2bbda149400c76c76e90242406ea2ba1c580bc3963a78c9c4bcd07e2017b5d591f7f94786469cd014f8dfb929bc23f325672a948a75957fab971853e82dcdc98ff762d5498b0d6914851bfb6893e43b348e94e4be5f8550152254574205315dd16ec4f63d643bc5d7476ed86c34e5a261c2a6333e126e4822b101d3528aaaa43cdd110ec7787b22e22b6cd3f696db3b228c70ff2d87878d3cd5bddff18d76cf7228be2c3d6311ba53c98ab526b3a3c117b740c9b046c816f2d7b71638e41f5ccb78ab90ba90ce5036d63dcd82ec54499b953636654a84d1142c22d6fdb8e3284e198f6f939a6b87a91c7400266edf7b16d7d149993469c7ff546d3c7258a02b946b62fdd5c02c8755d05588c4fcf06670056645282163c2734b2aed0733b3c747c01ca2c3a1f357d811dffb4a37655d62d8aad173c423d1046b6e852e28d69fdc72cacb881f912033866e50f69bd77697966c97c83c25f3a65f86c5ba2c30662c7ae535beda72746e5b05447a72ba0029062e6d684c3ae9e7c288595f27dbba6a6712f59a3e49b98250fd9f79560569a6a06dedbd5d89d3cc99ee300b3ba0a7eb5cf27544839166125cf6932e57c1dd66a83d12517830616f02c6f824c4c11d72a09ef02ca112dc0e1dbda5127f358c2ada3c76a8cf50f793b0cf1d07747815386f7e67fe3423cb9caf7c19e3e5e9a6f9653b14150d987e7c6a209a251c4fba28821902b347ad8239c0d9cc085191422fc8e4aff2c37763fe2754bef24bcb1952be73f7f41de0d0418ec3f0d0b595790f8e954dc39a2641247b39a8db8081b511c5881e17ab1b544c61ecad395ba73abb8b44a6713f06d57ec386b3191fe7aa2271bb00988fa89cdca891d7345ce64cbe284e7b70279447214ec9356c30585c08225db4b4052c5fd2b78bb205832af12194fb9d7b3fbde5509aa4d5cd471f85510975a768bac6ae58d89546d3ff66d5268031a0d4d9d3a69866b448985fa5a33c3b9e7a868d3e07b8cdeb333d1a6732d018e3cd128af9358d0ff1102fbd1362594bd8f3ff23f233130094b5a3e2bf9aa1a"}) preadv(r0, &(0x7f00000025c0)=[{&(0x7f00000012c0)=""/20, 0x14}, {&(0x7f0000001300)=""/246, 0xf6}, {&(0x7f0000001400)=""/117, 0x75}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/250, 0xfa}, {&(0x7f0000002580)=""/22, 0x16}], 0x6, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000002640)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002680)='/dev/keychord\x00', 0x105040, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000026c0)={0x2, 0xe4, "a2bf4d79b568556be98e4e94278ff04fc7455b1b9b3edd3928eee28e82f21cf5d988b5007bb0ba89cf30f115271630ab8a99e6f05e9873b962e892a669dc65ca5d45c4bb0197667af88b6d3320c521be80785a90ae8242e1ccacb022d738f7c59014a137cd18dcb24a2f3c178d7d620cb414ca9eadc12f773fc6083ad0c6fe17bcefbab6194bda72bcda14dd38ebe7cfdefae4f63045583500bb5f07b475e41f1adab2ebb526fdeb95aa8f6c6c16715da41273a6b08c4d199e31e8e0b5c448b868a9f7a663516ca02b729965188f7cedd0130aff1548a9af7942ea32f90ebd3cd87ddbdb"}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000027c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000002800)={0xca7, 0x7}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002880)='/dev/ppp\x00', 0x0, 0x0) syslog(0xe, &(0x7f00000028c0)=""/27, 0x1b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002900), 0x4) recvmsg$netrom(r0, &(0x7f0000003e40)={&(0x7f0000002940)=@full={{0x3, {"4688e49a7935ad"}, 0xff3000000000000}, [{"765243aa5f5c26"}, {"ccb9265a6c0972"}, {"ade7bedee01b48"}, {"e878b32d916237"}, {"2dca3aaabf8566"}, {"3aca2189eac43b"}, {"2ba2593fe86af8"}, {"b6c843c2292a7e"}]}, 0x48, &(0x7f0000003c00)=[{&(0x7f00000029c0)="216de82b892e1b2b3e1eeb4f28214bb594ed028e6ce39dd7c2b9b159fb6d29c595103bb9e8736281f9e8f90cad3176f13ae77f1070f5d0be31149dd56032cbd85f9f666957099bdb94195263b505cb175ca77c3885e82512", 0x58}, {&(0x7f0000002a40)="0a76248049f5829b11b3944f37d0337843a71c0761d6b1c6467927740701ebf50f4da321c5e8351b678ebcd6c0363a1f47cbf37d5b6a5380d251ffb413660d4dbb813ceecff0bbe1d6714d8f078eed6c5d633d615a45cef2a8eda262a29fe6cd59548d5708949aed68d867f4f5dc7806dada2a515d", 0x75}, {&(0x7f0000002ac0)="3e6825e2a2f3d01ac4be088e22ea50cd1e1720b0cb313e027c917f06da20a4c73f3b29acaf0cdce03124c72d2b1d09fa723a29fce139cdf9ef4cc2116e46f9cbdad0d0bd3097f891097b3013e323e31b0ee68dfc9f0362f981392ab38c1cac0776dde86a0a4a9b78be790dade4fe8eceed31af4c88834d203dc9b1a0fee08c08d7de2d7192d962daabd6421d6c1f17f2cf63564c622110f95253045a1bb18e4eb79bcd129b04acb553921e5a08bc88d39c5cf00993e11e73499a21c049d152354eba98769c8c847ff387f0c29ae0add6f4ab45ea64cca2e3fa1dcf8b3b0317996a5a195b8088164b2a45da3e19b8edc8", 0xf0}, {&(0x7f0000002bc0)="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", 0x1000}, {&(0x7f0000003bc0)="97efbfdc8078dfdcd2985f155e8f3d93949df49bd3d14f04c617412687f7859c8f63228bfcaee65288", 0x29}], 0x5, &(0x7f0000003c80)=[{0x90, 0x11f, 0x1, "a043e9e7c73ca185acc62e02e0b2895357f3eb44a6de08faac69dc7568c4838dde51517ba150bf68f638911b32fa1eec182cc54438c06f85e7c36b6ee5886292d0442275d03050c49253494acc53fc9abd0fdb7e73160a7960d01c61d554429213f8c1c0ee0f12251ba568f70052e425d053832b90292086929c"}, {0xe8, 0x0, 0x80000001, "62124e512b2fa90053c5911abde5eaec9b4ea106159bb36de0630835eded494b2d202b3658178b42ab7214f7b1e22dc4924b644079a34596333d28590963222a7d84e79052bd839e244808ca2b211a9b027b1df55eb21a698591046917d2e43ae9b2567baa4695c7ccbfa2f48184375de15f36a3589ad4de718f9c7520b1fac6eee0fb8ef2a1558adf473cb0909439d111559b5f99955e85efea56db11d3ff46c6489cf02f245fcd21bbfd621f07d00d396a9694e86cf733962d5ce0f12cb318b949677f80768edba0b1a547aa52567290ae112a044d"}, {0x10, 0x1bf, 0xbca8}], 0x188, 0x4000000}, 0x40000000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000003e80)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003ec0)=@assoc_value={0x0}, &(0x7f0000003f00)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003f40)) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_pts(r5, 0x8000) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003f80)={r6, 0x3ff}, 0x8) munlockall() 2018/03/25 02:41:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000010c0)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001100)={0x0, 0x196}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001180)={r1, 0x101}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001200)={0x3}, 0x1) 2018/03/25 02:41:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/25 02:41:16 executing program 5: timerfd_create(0x1, 0x80800) clock_settime(0x0, &(0x7f00000000c0)) r0 = timerfd_create(0x9, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101080, 0x0) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) get_thread_area(&(0x7f0000000000)={0x8, 0xffffffff, 0x1000, 0x20, 0x7, 0x0, 0x2fe, 0x3, 0x39d467a4, 0xfffffffffffffff9}) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/03/25 02:41:16 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"cf59825ee30ea6d0ff0012b9b8bc00", &(0x7f0000000100)=ANY=[@ANYBLOB="4300cdf0fd158195cef87b119002509cdace1528165119000000000000b102ffdee046ff055d3022fb399fd40a9fa9a902a502de8d89e445461039eaf1ab81db29a374808d76f43a82f71d73445b1536335625f0403d3066eb8507d44bf8a91c09142ef724738185fb3e4155aec6b6240e9480822740c8c751f06f4214696b9d68359ffb80e8fd72e80d6b8ca35b7df073815ac7467833d27f657536a20e573b5eb079b6f96a007f1eb8ce58b507fe070030b891f2fe42daddaa90b23f2565b90487d36be12d70e513c361ffbb128f9c9e252aab561a779219a0335c145a58bfbd00000000"]}) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000340)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000200)={0x401, 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x100, 0x31c6}, &(0x7f0000000300)=0x90) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000400)={@empty, @dev, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'vlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001900000027bd7000fbdbdf250a803007fd0000020008000008000400", @ANYRES32=r4, @ANYBLOB='{b$\x00', @ANYRES32=r5], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/03/25 02:41:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x9}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xff, 0x0, 0x8, 0xffff, 0x6}, &(0x7f0000000180)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/25 02:41:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x2, 0x2a9, 0x400, 0x2]}, &(0x7f0000000040)=0xc) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/03/25 02:41:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/03/25 02:41:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000097fffc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0xf5, 0x88ab, 0x4, 0x7, 0x73de, 0x8000, 0x2, 0x5, 0xdd7, 0x6}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/25 02:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/25 02:41:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f00000000c0)=""/85, &(0x7f00000001c0)=0x55) keyctl$clear(0x7, r0) 2018/03/25 02:41:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x0, 0x200}, 0x2) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/03/25 02:41:16 executing program 4: clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) mprotect(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x18000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000007f0080400300000046000107000000141900040004ffffffff0000000008000000000000000003f500", 0x39}], 0x1) 2018/03/25 02:41:16 executing program 2: mkdir(&(0x7f0000dbbff6)='./control\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x30}, 0xc) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x48) [ 58.879893] binder: 8264 invalid dec weak, ref 25 desc 0 s 1 w 0 [ 58.896603] binder: BINDER_SET_CONTEXT_MGR already set [ 58.913459] binder: 8264:8268 ioctl 40046207 0 returned -16 2018/03/25 02:41:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c0000000300000000000000ffffffffe0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c000800080008000000cafd"], 0x5c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00'}) 2018/03/25 02:41:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/03/25 02:41:16 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_pts(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="bdeff22fe073", [{[{0x9100, 0x5, 0xbe, 0x1}], {0x8100, 0x100000001, 0x2}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x6b7, 0xda8, 0xf3c, 0x78b]}) fcntl$getown(r1, 0x9) 2018/03/25 02:41:16 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f000002c000)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/03/25 02:41:16 executing program 2: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1a1000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) 2018/03/25 02:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"d61b7ba6c54271"}, 0xfffffffffffffc01}, [{"d93edb135bd3b7"}, {"04c3441dac41c4"}, {"b2a16d002d8150"}, {"f1ba9c9f101435"}, {"d98e08f1cd6ac0"}, {"9f40ed082d8797"}, {"1b19edbb223e0f"}, {"1ae37c71c71e86"}]}, 0x48) 2018/03/25 02:41:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000d00)="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", 0x1000}], 0x1, 0x0) 2018/03/25 02:41:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 02:41:16 executing program 3: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x1000, 0x4}, 0x14) 2018/03/25 02:41:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0xc7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x620200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x6, 0x6, 0x3, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000cb5000)) [ 59.016760] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket [ 59.035524] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket 2018/03/25 02:41:16 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x578}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x94, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/148}, &(0x7f0000000200)=0x78) 2018/03/25 02:41:16 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/25 02:41:16 executing program 5: ioperm(0x0, 0x1000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/64) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={r2, 0x80000, r0}) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=@dstopts={0x3e, 0xf, [], [@jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x28, {0x286, 0x8, 0x7fffffff, 0x418b, [0x0, 0x7, 0x2, 0x7d9]}}, @calipso={0x7, 0x38, {0x80000000, 0xc, 0x3, 0x2000000000000, [0x7fff, 0x4, 0x6, 0x4, 0x7, 0x0]}}]}, 0x88) fcntl$setflags(r0, 0x2, 0x1) 2018/03/25 02:41:16 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x85) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xe, 0x30, r0, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) truncate(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/25 02:41:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000000000000, 0x0) 2018/03/25 02:41:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0xaa22}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="409bc934"]) 2018/03/25 02:41:16 executing program 0: mmap(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x4, 0x50, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) 2018/03/25 02:41:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x0, 0x3, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r2, &(0x7f0000000100), 0x80000000, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sync_file_range(r0, 0x1, 0x5, 0x7) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r3, 0x0, 0x4) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/25 02:41:16 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setown(r1, 0x8, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000dff4)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/25 02:41:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/4096) 2018/03/25 02:41:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/25 02:41:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) alarm(0x10000) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000140)=0x78) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000400)={'raw\x00'}, &(0x7f0000000240)=0x54) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) sendto$inet(r2, &(0x7f00000002c0)="80236a8b064eb01faa45488891fb3129c478e9b98f82c816388a9661c4754e59068edc3cb50cb6cbb54bc47cd6eb275c636ea4e1fdf043a373cebebef35190a8649c7e63f664254ff354c11551e9577acb0aa62823252eaad30cabfcc806423951356e3b742de9436b6c10f062b5174619be52ea546a2f96c0d4daac86fffda20d", 0x81, 0x40000, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/25 02:41:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000000)='GPLem1\x00', 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = syz_open_pts(r0, 0x143000) sendto$inet6(r1, &(0x7f0000000100)="603356e2ff07b170d895b1cba42fbf4ecbea43e8a741d7d29461c1e56e90b7267cba8c28ca678d203434b753fc12d0696ebfac8cd9e0ff7b403f03a9e613f42e1389b2ec5a4136a35b39a990f52291407824952dcb26cca0b515fcbdd6d7d1718640ec46dda792bedb6796e4302a574ea47df5e4fdeead2a923eeb85a8948c9bdd518f9ac6c32edbeed9bbe9fdf414ba69b7b65eea48", 0x96, 0x80, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/25 02:41:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001b1000)=0x800000, 0x4) sendto$inet6(r0, &(0x7f0000723000), 0x0, 0x0, &(0x7f0000867fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000fe6000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2043, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x5, 0x2, 0x100000000, {0x0, 0x989680}, 0x1, 0x7ff}) 2018/03/25 02:41:17 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x10001, 0x7fffffff, 0x0, 0x5}, {0x3fff8000, 0x0, 0x5}]}) socketpair(0x11, 0x5, 0xb566, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000200)) getsockname$llc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) setgid(r2) setgid(r2) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) connect$bt_l2cap(r3, &(0x7f0000000380)={0x1f, 0x80f4, {0x96, 0x20, 0x3, 0x72, 0xfffffffffffffffa, 0x9f}, 0x9, 0x20}, 0xe) socket(0x1, 0x7, 0x7) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x8, 0x40) r6 = socket(0x19, 0x1, 0x101) bind$bt_l2cap(r6, &(0x7f0000000400)={0x1f, 0x6, {0x0, 0x3, 0x84, 0x2, 0x3f, 0xe6c4}, 0x5, 0x400}, 0xe) setgid(r2) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000440)=0x1f) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000480)=""/187) connect$ipx(r6, &(0x7f0000000540)={0x4, 0x3, 0x6e0000, "d2f2406dc4bb", 0x40}, 0x10) connect$pppoe(r5, &(0x7f0000000580)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x1e) ioprio_set$uid(0x3, r1, 0x7f32) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x22, @dev={0xfe, 0x80, [], 0x17}, 0x8667}], 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000640)=0xffff, 0x4) rmdir(&(0x7f0000000680)='./file0\x00') r7 = epoll_create(0x20) r8 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="8658550bce5ee10e70ab510a5af4457d3590d163edff5df2f80e34f75308d3b1491c0b0c28b9ab6c94f5ef43c86b1d8eee0c5a140e36f849d57ac991948b2a721baab687517999bea52094a14e905a19a45dccda7b0191aa99d62f67fe3de9e3d86b9fc16d06b88c5f755f1b613c649144573fdff1ddba3170e3ef", 0x7b, 0xfffffffffffffffc) keyctl$setperm(0x5, r8, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000007c0)=0x9, 0x4) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000800)) 2018/03/25 02:41:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000f24000)=ANY=[@ANYBLOB="240000001900ff02000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/25 02:41:17 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000db1ff0)={0x0, 0x0, 0xfffffffffffffffa}) 2018/03/25 02:41:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000ddffffffffffffff05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x3a88, 0x0, 0x1000, 0x5, 0x8, 0x1, 0x5, r3}, 0x20) 2018/03/25 02:41:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x8, 0x882, 0x0]}, &(0x7f0000000080)=0xa) 2018/03/25 02:41:17 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f000070efa0)) 2018/03/25 02:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x7e) ioctl$KDSKBLED(r0, 0x4b65, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, "49c919bd43a372ca2b6f57776329acea552b2e97eb52d65b2c45fa1499be874b0f5df588a00ae5b7a55515ba563cabdc29fef875bea356749c14656d0203202f", "7697883cba689123881b016455d981d69f77cad9b11723595c4f41d669777bd92025b8bfff248a97dbb847c486606d6d21eaf1fa4bff1320ffd0b76bfffc62d1", "dc95760f48af3e91d88021c78fa9048ef3caf0fbea5c66d98ae3054d20e29ec4"}) 2018/03/25 02:41:17 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setreuid(r2, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x250040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={r4, 0x2}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x202100, 0x0) ioctl$TIOCNXCL(r3, 0x540d) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCXONC(r6, 0x540a, 0x1000) sendmsg$nfc_llcp(r7, &(0x7f00000017c0)={&(0x7f0000000400)={0x27, 0x0, 0x1, 0x7, 0x3, 0x6, "60d7baa1e3dfb5d015c5228363cf4532c1e135720fcca2f39f8565743aa2a6b09731fa2077b6b69efbd1dabde2cddaae288589468b1e3cc48127afe6e1dd57", 0x2b}, 0x60, &(0x7f0000001680)=[{&(0x7f0000000480)="e0897d8c24a635d45b60de3834405fc637", 0x11}, {&(0x7f00000004c0)="36891081f5ef8c08e7df6c9305131bf9ea55a5272c08d4193577d45fe4479593274580675f0e428deb20730f1c80c1d1a461f4a130aac7fd9abe4e7498178a3c7c5393630b752240ae8e389fb0bef30c0e221bf0d05461e09b86e9c0eab4210d40eed8fdb210a9a6b1b3a914074f923c73a9b87961928d4adcb726d1279abd7ac4ecbd5bf40acc13933cdda008d67563b9c29b52dea456a25805851ae808b3172014fb736df734d4c84770b7da2b16cfe2ff7ee8b8af55e1e73d6560d93aa0cc7133827a8b7b4a7231", 0xc9}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="f9860d842f33933a645e62327d73beee094f2481bed0e0e7bd9d29e2c396cab01733949f48a1cd5e5cc353f63bbf2d7283e8177c59571a817667014f82f8f560c53caba2f1c2454e5c4d64ae822620f7ea321d04b1cc24996974b4c4ed35805b1c4403f510c4581d047a1f2dae01fddf59d2522c9e9a0178ad00167801e515cfb682762e300d215d6866346f193769776661540adf9231672d4e6f5c427c5bdf946425a8114d9aa887c359015b6e539e82178c51151a8e98", 0xb8}], 0x4, &(0x7f00000016c0)={0xf8, 0x11f, 0x2, "7adb422348ecfa5ef523995fe321094f40cefa2072a0dd9dfadee60d87c36558c0696b085409d58357d7bc89520f07150a26982abc038e5bce75c11e11cab1119cc31a3fe730cbd5de0bd8d165c03bd3741b6c8d066fe143ddbf01ee8499123be33155d758be70afc85cb460d799214cb03213e08cb3d2ddd8018cd20d33dff38f818894c779904114c68082c09af45b5ea9098782490da4721d83fc0d5db8c687025c37227ada0dbc2560c9eaf6a6c594af24d2a989700dcf95ac9f8201c5923ca3b8bea8c2fd5871509eaa2e0c36584195c6e0e27795eb82258223e9f9443348a550"}, 0xf8, 0xc0c0}, 0x20000000) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001800)={r4, 0x2}) getgroups(0x1, &(0x7f0000001840)=[r5]) r8 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000001880)={0x0, 0x0, 0xd4d, 0x3f8000000000000, r8}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000018c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7b, r1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001940)={0x0, 0x8, 0x10, 0x3, 0x2}, &(0x7f0000001980)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000019c0)={r9, 0x5, 0xa7f, 0x0, 0x5, 0x7fffffff}, &(0x7f0000001a00)=0x14) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a40)={r10, 0xe, "2abaf2b9378c494c20ce7ba79ee2"}, &(0x7f0000001a80)=0x16) getpeername$ax25(r6, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001b40)=0x5) bind$bt_l2cap(r3, &(0x7f0000001b80)={0x1f, 0x30b6fd5b, {0xde3, 0x75, 0x1f, 0x3, 0x49, 0x40}, 0x4}, 0xe) fcntl$setownex(r3, 0xf, &(0x7f0000001bc0)={0x2, r8}) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000001c00)={@mcast2}, &(0x7f0000001c40)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001c80)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000001cc0)={r11}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/25 02:41:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x40104000000, 0x4) 2018/03/25 02:41:17 executing program 6: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000851fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af6fe2)=""/30, &(0x7f0000000ffc)=0x1e) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/25 02:41:17 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8204, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) r1 = getpgrp(0x0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000080)={0x1, 0x80000000, 0x10001, 0x2, 0x4d0b, 0x2e}) 2018/03/25 02:41:17 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x3, 0x64f3, 0x1f, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9b, "22339b6c1a83a30eccb0300d5b4d5c4266e5cb316febed34c35916e66c6241bd3b0b58cb932e6e72e6020cc4b1d498579437cd11bb097ab5e68720391c408b408024527fbb3311a5f9c01f791b31de45a5ebe69f99980256a44b49f3ccb9385af79afaf90d4a0f7ed0b81714fe26f812cb731f0392c196b24da1d9bbaa9226906d349d1f01bf6f1a3e0f383b151af04865623efb59db424aae1990"}, &(0x7f00000001c0)=0xa3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') listen$netrom(r0, 0x1000) 2018/03/25 02:41:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0xffffffffffffffde, 0x4) 2018/03/25 02:41:17 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000005, 0xfffffffffffffe2b) 2018/03/25 02:41:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x2, 0x1, "209a956e2300", 0x5}, 0x10) 2018/03/25 02:41:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"d95c15b77fcd2dc700001f00002000", {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/03/25 02:41:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/50) 2018/03/25 02:41:17 executing program 2: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6ee, &(0x7f0000000040)=0x2) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') flock(r1, 0x2) flock(r0, 0x2) clone(0x0, &(0x7f0000000580), &(0x7f0000000780), &(0x7f00000005c0), &(0x7f00000007c0)) close(r1) 2018/03/25 02:41:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x4002) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x0, 0x2, 0x27}, 0x3, 0x28}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0xfffffffffffffc45) 2018/03/25 02:41:17 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r1, &(0x7f00008e4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) [ 59.459332] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 02:41:17 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x3, 0x64f3, 0x1f, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9b, "22339b6c1a83a30eccb0300d5b4d5c4266e5cb316febed34c35916e66c6241bd3b0b58cb932e6e72e6020cc4b1d498579437cd11bb097ab5e68720391c408b408024527fbb3311a5f9c01f791b31de45a5ebe69f99980256a44b49f3ccb9385af79afaf90d4a0f7ed0b81714fe26f812cb731f0392c196b24da1d9bbaa9226906d349d1f01bf6f1a3e0f383b151af04865623efb59db424aae1990"}, &(0x7f00000001c0)=0xa3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') listen$netrom(r0, 0x1000) 2018/03/25 02:41:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xe48, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r2, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20}, 0x10) 2018/03/25 02:41:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00"}) 2018/03/25 02:41:17 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/25 02:41:17 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/25 02:41:17 executing program 6: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000280)={0x8, 0xf1b, 0xff, 0x3ff, 0xf, 0x3ff}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x175, &(0x7f00000001c0)=[{0x6, 0xfffffffffffffffc, 0x0, 0xffffffff}]}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) getpid() getsockname(r2, &(0x7f0000000140)=@alg, &(0x7f0000000200)=0x80) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000002c0)=""/216) sync() ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000500)={r3}) ppoll(&(0x7f00000000c0)=[{r2, 0x100}, {r1}, {r0, 0x2004}, {r2}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000003c0)={0x2a}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) ftruncate(r2, 0x0) 2018/03/25 02:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x80, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc6c2677}, 0x1c) close(r0) 2018/03/25 02:41:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') sendfile(r0, r0, &(0x7f00000f9000), 0x401) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}) 2018/03/25 02:41:17 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x121a01, 0x30) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getitimer(0x0, &(0x7f00000001c0)) 2018/03/25 02:41:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) time(&(0x7f0000000000)) 2018/03/25 02:41:17 executing program 7: setrlimit(0x7, &(0x7f000000f000)) r0 = memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/25 02:41:17 executing program 6: r0 = socket(0x2, 0x80801, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000005000), 0x4) 2018/03/25 02:41:17 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) mq_timedsend(r0, &(0x7f0000000140)="0007ebba59d7b7480b6ae7cdcc5fe31ac19b5db043440cedccc37c288cb575d25eff78381d58bca5ff393ed39b4b0f9779ce58c258a8267808350e5bb0e0622a4d490d100262cc85b7524d1b9f9c34ebfdf451cc45e39e6ff82ed0bf774098e2b3bfe9fa0eddb5bae5b98e89cad223123573403baa3e903d617e132ea3085480240e78c4d81606", 0x87, 0x823, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mq_timedsend(r2, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) 2018/03/25 02:41:17 executing program 3: r0 = socket(0xb, 0x5, 0xcf54) listen(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1e8, 0xb, 0x0, 0x732, 0x70bd2a, 0x25dfdbfc, {0x3, 0x0, 0x100000000005}, [@nested={0xac, 0x14, [@generic="5ec9863cbfd9a3a0f5600f37261549ab67a61dcd5572b6b7450fddaa002ae4253f22e521a35d69012436aa2bb96644cdf4e84778476d840c935659516b5afc9645eb96e69b2d44e8ab157dd3b465913737d4d87efeac6daf209e2d3c02f41e6d6b65dad0ba8eb2d8985207a11c5c36138f6ca9c13bfe7c50e57d76ea76ed8b78397d26c7935d1e5fb095754f93180519d264da8308afa75ab3ac684051019aae1a86d2536b"]}, @nested={0x128, 0x7e, [@typed={0x8, 0x37, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x23, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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", @typed={0x8, 0x5f, @pid=r1}, @typed={0x8, 0x4e, @u32=0x100000001}, @typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x2000000000c4}, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) accept4$packet(r0, &(0x7f0000934fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000661ffc)=0xfffffffffffffed5, 0x80800) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xd3, 0x2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) tkill(r2, 0x1000000000016) shutdown(r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) 2018/03/25 02:41:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$ax25(r2, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) 2018/03/25 02:41:17 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) close(r1) 2018/03/25 02:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x800000000000000, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) recvfrom$ipx(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x40000040, &(0x7f0000000400)={0x4, 0x8, 0x5, "047c22d82bee", 0x7}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000014fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000014ff0)={&(0x7f0000014000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000013fff)) 2018/03/25 02:41:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x30, 0x1, "75803a27c8fe47849357257bbc7d446c0aeed668919ce256b9661d6d54a094454879517854a23ae205576d7cfd2e6f5dc7574496c0ef124b46579d597ae71c30eea725c167824eaa27d0535f42fab3ab"}, 0xd8) 2018/03/25 02:41:17 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r1, &(0x7f00003d9fc4)=[{}], 0x1, 0x0, &(0x7f0000e80000), 0x8) prctl$getname(0x10, &(0x7f0000000140)=""/252) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x120000000000000, 0x8000, 0x2a, 0x8, 0x80000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xc, 0xf7}, 0xc) 2018/03/25 02:41:17 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) mmap(&(0x7f0000235000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000b77000/0x1000)=nil, 0x1000, 0x2000009, 0x10, r1, 0x51) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) signalfd4(r2, &(0x7f0000000080)={0x4}, 0x8, 0x80800) 2018/03/25 02:41:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000040)={0x11, 0x10001, 0x1, 0x7f}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)) dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 02:41:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000eb3000)="cb8a1156eff4d4a130048214572e2dee792ee7d4293f8b32e92598814018da449c90ba19d812f13814c8b3a2824da043ced33305a2ff5e4e5a4a1f03969ce1cd77d2f758ed9b7e4f67f57c67b5cec66c0bb5aa6f59775e8aad52bd38ee740f17c84b62ccc89878e6bb1cc90911fb2ea064c6198a8e5a6b03f50744b2ada7379b4bd79f2d6a831e447cebc220008b94f40593fd650f5f2d4fe8d035a35cb3fb5b25ce07b32cb9a096f3f2e902f575b0d85b8724ac31ed4b7bc43fb55f70de9f4e28246fb28b5a27df8bb3c5283ed8b359ade6b0654e9337df27cadfbd4849a9a0dc52733eab26d90860ad166c9b6a30c7e59f35ec7ab3848dcb3c858be14b0ef977061f0520c8de2e2003f3cb61f1c262cb5310366a5a4c3ae32890cddbcb6e815fe9b74ee5639a3cace52fb2e1358558dc644c410708b026da097f6f505da3725550d1b08dc6ad977b1cc12de4528711a2296e345e0e2f3a96bafb44a30673f7103d82583f5c52262fb8683230859514292c41d58c016c13024c626a58d3fc79e29626e0373423dad035857fbc7ecb077dd5b5e40a3001eb676c9bcea3dc97756f736ded6f51e3087a175138c2ef5d56ea1a34996c442b321ef629d93ba9fd7a73ec12d67de59b7d0a048966b22435f394467528ff3e3ca01d9a82f181293ce0a59596e81fba1f1217651afbb06007b1abbb8b82281c7092f097c1e20c04ac12619f3c82b1e3bf695be473be7949bdc59621f1441cbc407b1e0628d0cbde33fc13c5d56f4f713587a2a174ffc4f8da188e67697cdf5e74542877a111bf87b72617010bfc799fe32a67d7b356bda9f06f652bbda48758bf2c7a7133902038a7529bb4805e2833b0603f19cf5272d1f4ed26f712ac98cb8e3c4bc739a84b0aca32a4e3451ae77e3a80dbb6efe4b7f916ca4d169cc8df95837e25f0381c1b9d4b43d9742ea27f897f69e1e3d3519c6949a22a1ae2c764cedb905b37503fadd10725a24de6fc32e52be74fe8ff3bd5694a61408d76a131e8e991844fb7370deabf80ca3374e0ac1e82b98ce0bb837d161e4273a3faa6484d0908e34c0877aeacbb2c80b26eb73bc9b36484d99ab757bcdd089a854c6e6ffc5f84a91144e49c1898e5e905d47c9e439bcb2fe42e66a97e38e1e2c42b230286515c51825ebd496d99b76b02a614a3b867d4013fe43d7bef4f9dc64ded85affd2cae66ec6394a1cba368768531dd6c6687df2f6d3d9482e29b72a6acebeab8746e9388d0e6aa1de05254d6de45f70f33073b217b7a1bddd163a696f1244d2297a5158a5b263f415b6b6b1b1ec62a8f8d2cfe9ae61d1d6fa3afee6d48a88db1aec41624dc2876570f6159dfac732123b7f50a48c36a80c542e63151e42273fe9ef92e33b153580ed1e22df8666dadd554c3b9c60ace73b5d9f13d5680187e10ad09ea2528ae5e60148b8eb5e1906af72b5683203485ca670c02a646b44cdbfc67fbd15aaeb3d661553650f4ad5cc9530b7a69883377f608d20b2c2c5f2ed4badae4b866b2d5b090e55ede7778ac4add229968c16c7d0f1e501f4472f684ce31134a576cc222f1412801b03d03cf9e696f678893daaadcdd5f91398a67c94d9aace2a6e5573e0873b6deae387b1b3b5cedfc1135fdcfaba3f8f9e0bb405b2456848730b3c28c39a295f87ba7a2ed9eec05c10cec3db1e4e832cad197d8c24d824fb9a76fce773d5516f64ba2eda6d1c1610f042ff42f9a474cfc8750f1580becb2f341d2826bb68b8f748b1497fe0af2391fd5e522960b51259c2f43942f4d4259d3e8a9ff26ea11011ccbb1852297079017eacef8794ac7a9b7b5a897a8f539d2bcb1bb7074339c6e32a4f42db17fc0274f4bba5ae98840abb676dd6a4e8eb23c9dfeb9406a85e1c853d65fa040daf23d937199213552c6af28d181711ff597e62a7cb5cae42cbbda7c9ff7e0adc098e478cf31077a7aad1e319c3689713f9bc8f41099d7bf47f475457a3f5fe368913578118a13bee887ab97c172639f1ec2ad4a4e9393bb19193daf64e26155feddbe58897098ff0828f232bec895289d9b19b428f94fd153af8b9b4057c8b62fb40a2ee915ac62fa1ff1889df78dd85f462ff498d4169f4c7b9aa0d36596e9683ff4ee15bc4c9d4987ee360b7c39e520a2974eaa300b61d866bd90b74e09bfbfdb6f576ecfc71c958ec0f08a145a13d346cca73cc7f66fd159280397621bb9ccac2edc047525f13975839f838817a0af1eb95682fd0db2f85a23d9afdd4b1824e375f6640987b3205ed305a956771f5088fc27b99a477f9567523dddb311dc1620ed6a4bb13a954b38bd80c35344bbaa2894b6d27ee4dddbcfe46f25499353c54b15317d4311cec71900a271da6d339e4376eedec360c34fcee58a0f3a1fad7d415b160cba11a2d9693881215b673086122815c44b938941302aa26fc29833910d03a14703a32bafb240c525a8201650dc96b0144154b5d5b1fe9fc01812c9354d42412995a4c24345757a5b13c1bb40ecc724a2d7488540df8069ddad69d8d22664a43ae7e2ef4a0a308f28901157410e9417c73c460572ab840b9278bb2bd43455d0d630f691b71d56b05389bb27a67f9f6fae87e1db7cc9ea0eb41b872192e93e8e3ba59318041df7531c440d995b7db65ea0632f72c5227b9eb72f790f27e19fe6f5b11491473f1e07e6755b0715e8dc9f25bb256d32ba6a6275f004c37cd177df702c676d1e86865b4d9098210502e814eabdae96af906cd602121a4826dbd6e887fff9b28afef6b70b80591445646cd8cbd69e3d5eb3e6d778020927c86b8af846cbc50d376061c6d9f934d8cf5a01133b1ec3ea1f25f7bb04848b89a88654a83b27003c3c8148bf1224b8318be29790d4bd51bddb80f4d95dbd69bf98fe4550953ad751ad32123e3273d60674ecda8d9d8ab9369fd5a671e6f146410b4c3c7e2c739e41256334210320501a710429eda4edd0430c51bd2a16ea7223679a6eb42bfa252b636bfff58aee01a7c42a38e8bf46066b7ec1aeaea22603cc74cad5252d6780c400851206b311424d56f388dcadec21e5eb7042b66a012f28b344c5e1144bac5ee3b55aee", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x10001, 0x4, 0x100000000, 0x1}, &(0x7f00000000c0)=0x14) 2018/03/25 02:41:17 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/25 02:41:17 executing program 3: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200300) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x25af, 0x7fff}) 2018/03/25 02:41:17 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000300)=[&(0x7f00000000c0)='/\x00', &(0x7f0000000100)='#vboxnet1\x00', &(0x7f0000000140)=':*md5sumem0(\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='vboxnet0/\x00', &(0x7f0000000240)='$keyringppp0cgroupeth1$$trusteduser\x00', &(0x7f0000000280)="e47472757374656473656c6673656c696e75786b657972696e672c6c6f2d00", &(0x7f00000002c0)=':bdevtrusted)eth1cgroup\x00']) signalfd(r2, &(0x7f0000000040), 0x8) 2018/03/25 02:41:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="e7c9ed959ea0bbf05e7f46ea56344619226dd1311ce1c3fe875c1993dde64112291467a49660e3ea18bd2122a935950dbd24354391684e629823d181ebf53a4622ce1eb352e9caafd5a18b879f", 0x4d, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='-selinux-$%cpuset#\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fb17c2b24216a6d8a73fd66e017c41149bcea4d55cb58760fcee2e58a1b02affb4877109581707c37ac715064ce1fd49113195970ea8d3a4117a183a25a0c3888f6a5a2ffe511f11f78f22336bfe830d", 0x50, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6c6f6c6f232a747275737465646264657673656c667573657283656d3073656c696e75782300", 0xfffffffffffffff9) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000380)) keyctl$instantiate(0xc, r3, &(0x7f0000000240)="7f92ea75893af95c52ac92b49f390ad8b2f10b49bf7e608af7630470cdc736f40c87a2e684108541dc8e24ac91f606e3cc526af6ddf28dba8d2cac6bc7081c28e10c7da053bb2812ffbdf82d06dea7334ef3bfd4d4dbabebe789a98be4f2e12bd2d861b52c2529464a4ea44feba6d2604dcc543b8a08062b5b7297f82ca3e2818a8307d0fe306baa7475e642780ec5528a030758a8faed12db696228ca874478b1f56747f2d277780e93a898e1024e326cb369b27e843cf6afb23dd4fdbd9be13a0615b2bd700d41f2", 0xc9, r4) 2018/03/25 02:41:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) 2018/03/25 02:41:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x12) setsockopt(r0, 0x7ff, 0x629, &(0x7f0000000000)="7bde8c18dfb2528712502673cb9352852f8f37776caee3497c8c39015fea08c9e084acf854b1c903b041c48095e9659a4fc6dfc8fed0b87934d5884a45e8a141350e0b9648eb56f9bb6dad6f673edb03353c923db91d5ec104e289b4969be5", 0x5f) 2018/03/25 02:41:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109080, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) timerfd_gettime(r3, &(0x7f0000000000)) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000140)="97d0626b6d786fd1a5ae644c0d3ecdaaaabaa7d89a071bcdad164e9d49", 0x1d}, {&(0x7f0000000180)="028a293a23f34bce99c17d118963521f5ef883feae6213cdced4d970bbd1983670d68862c47ceb1949a477141fa906eb378bbc517c51a8d80b5bd2ad34d3f470b338b16cbbea5d2301701acf9fbf5489f1580f0bdd8ba506953a6451548cba13b24b38e7c1a589ff7aa088c599cb6e2b9b80e327686dc68c9eb7be38c3ad6820dd2537fceb9b7b4d2c991c023b0b525d635af349eebf8aee7faa46d450f6662b63", 0xa1}, {&(0x7f0000000240)="f6284f13443880a5c042167f9bc2b0f8ec2d374eb3a64ddef36f1a8e54d7ebbd36a4fecfc5076774e2540b6e7269e9af08a82baaa53f1e83b44bcdf6497f630a60f6e6f45b202e2e496aca5a2be8da42a0a5f42d2498fe2d", 0x58}], 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x9, 0x4, 0x4, 0x3, 0x9}, &(0x7f0000000340)=0x14) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r4, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 02:41:17 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000000b440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006180)={0x0, 0x57bd}, &(0x7f000000b4c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000b500)={r1, 0xfffffffffffffffd}, &(0x7f000000b540)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c090000fcff0000000405", 0x58}], 0x1) clock_gettime(0x0, &(0x7f000000b2c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f000000b040)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/93, 0x5d}, {&(0x7f00000012c0)=""/52, 0x34}, {&(0x7f0000001300)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x200}, 0x180000000000}, {{&(0x7f00000013c0)=@ipx, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/96, 0x60}], 0x1, &(0x7f0000001500)=""/44, 0x2c, 0x1}, 0x100000001}, {{&(0x7f0000001540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/66, 0x42}], 0x1, &(0x7f0000001680)=""/4096, 0x1000, 0x3}, 0x3}, {{&(0x7f0000002680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/123, 0x7b}, {&(0x7f0000003780)=""/15, 0xf}, {&(0x7f00000037c0)=""/28, 0x1c}, {&(0x7f0000003800)=""/231, 0xe7}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/232, 0xe8}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/52, 0x34}, {&(0x7f0000005a40)=""/247, 0xf7}], 0xa, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000005c00)=@sco, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005c80)=""/110, 0x6e}, {&(0x7f0000005d00)=""/146, 0x92}], 0x2, &(0x7f0000005e00)=""/128, 0x80, 0xffffffff}, 0x100000000}, {{&(0x7f0000005e80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005f00)=""/83, 0x53}, {&(0x7f0000005f80)=""/43, 0x2b}, {&(0x7f0000005fc0)=""/118, 0x76}, {&(0x7f0000006040)=""/217, 0xd9}, {&(0x7f0000006140)=""/63, 0x3f}, {&(0x7f0000006180)}], 0x6, &(0x7f0000006240)=""/19, 0x13, 0x1ff}, 0x1}, {{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000006280)=""/216, 0xd8}, {&(0x7f0000006380)=""/154, 0x9a}], 0x2, &(0x7f0000006480)=""/33, 0x21, 0x371}, 0x1}, {{0x0, 0x0, &(0x7f00000087c0)=[{&(0x7f00000064c0)=""/196, 0xc4}, {&(0x7f00000065c0)=""/28, 0x1c}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/4096, 0x1000}, {&(0x7f0000008600)=""/65, 0x41}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/111, 0x6f}, {&(0x7f0000008740)=""/92, 0x5c}], 0x8, &(0x7f0000008840)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000009840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000009dc0)=[{&(0x7f00000098c0)=""/225, 0xe1}, {&(0x7f00000099c0)=""/251, 0xfb}, {&(0x7f0000009ac0)=""/152, 0x98}, {&(0x7f0000009b80)=""/88, 0x58}, {&(0x7f0000009c00)=""/143, 0x8f}, {&(0x7f0000009cc0)=""/229, 0xe5}], 0x6, &(0x7f0000009e40)=""/37, 0x25, 0x7}, 0x9}, {{&(0x7f0000009e80)=@sco, 0x80, &(0x7f000000af80)=[{&(0x7f0000009f00)=""/123, 0x7b}, {&(0x7f0000009f80)=""/4096, 0x1000}], 0x2, &(0x7f000000afc0)=""/95, 0x5f, 0x6}, 0x81}], 0xa, 0x40000020, &(0x7f000000b300)={r3, r4+10000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000b340)={0x0, 0x0, 0x3}, &(0x7f000000b380)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000b580)=@routing={0x32, 0xc, 0x2, 0x1f, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @empty]}, 0x68) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000000b3c0)=@sack_info={r6, 0x800, 0x6}, &(0x7f000000b400)=0xc) 2018/03/25 02:41:17 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000000)={{0x4, 0x9}, 'port0\x00', 0x19, 0x0, 0xbe85, 0x7fffffff, 0x412, 0x7, 0x6, 0x0, 0x5, 0x9d}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="b84a70f716d81218b325d6f687cc110ae781e6995b5b964c794421bf9444c8f6df634099442a561feb172068000a804bcee3fc52f99533d204f67d690f078425e5dff2d3571b65dd06c7c13cb3c912f02d1ddf6532689a8c400ee7312c790e920bb0032291bed98b4419a1f7dbd8bc933fd1bf46cad3b564b1faee1d28bba12db2ac9da48e081d74bab69b99f0a088bac1c245c0f50144762e2112ce2611fee005b203df09f2a38fe184dc98253acdc6796507b53b3bb4", 0xb7}], 0x1, 0xa) 2018/03/25 02:41:17 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420b, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/25 02:41:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="9a121c27be1a4dc46acb201e6a1cdc06a5c8ae85a45405d27bf8dcc89c0edecdd36fd3a308afb5e3ef1dfe3689766c94125fef18548e92f3f4e9a5") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000000, 0x400) 2018/03/25 02:41:17 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000006c0)="1f0000001a001bf200005321fdf3167601001a13004d008d4c93391a000145", 0x1f) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)}}], 0x1, 0x0, &(0x7f00000005c0)={0x77359400}) 2018/03/25 02:41:17 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fchdir(r0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/25 02:41:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/237, 0xed) keyctl$search(0xa, r0, &(0x7f0000000040)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xf2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000300)=0x8) 2018/03/25 02:41:17 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x100ffd, 0x0) mmap(&(0x7f00003f7000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) mmap(&(0x7f00003f6000/0x2000)=nil, 0x2000, 0x1000004, 0x80050, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/03/25 02:41:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x00') r1 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/03/25 02:41:17 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) bind(r0, &(0x7f00000002c0)=@ethernet={0x307}, 0x2ad) r1 = socket(0x11, 0x2, 0x7) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') keyctl$revoke(0x3, 0x0) 2018/03/25 02:41:17 executing program 7: syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x2000000, 0x204803) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xa465}}, [0x8, 0x4000000000000000, 0xffffffff, 0x7e, 0x1000, 0x1000, 0x7, 0x8deb, 0xe135, 0x800, 0x1, 0xff, 0x10001, 0x478, 0x4]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x100}, &(0x7f00000004c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x88}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000040)="70d1f26c32740f702d97ae50d8b0f33f2a0d534a6f803e735613698d55dc7b39db9aa3a186687269cc00add1a7eb5b7e02aa43c80003133661294a5bb9ae443c76453da844a13c30a0efa583478ba6e5a766d3fc9f9ea29df2b28f7ccc5d5b2c82e7871907e3b3a4", 0x68}, {&(0x7f00000000c0)="b26709f098b7df02c1e908532e3893c658d38132818d82395c52be15703678b1c848767d8cd87efea9140bd6ed805834a3d9179220f3fd2b00a1363bd06eabc37c58fae61fd99bee39d7ed3d2ef39545fd911c351064b294fc8fb44ac9e0a2ac", 0x60}, {&(0x7f0000000140)="8422c649576e59d5c55e91e1327d6022e7f6a5be40336ca7c64605b2a44d259afdb21bb5767511c24310802cf188464f08d710486eec702d9e77c232c37772cd7b0237a349aad8081eefe51c", 0x4c}, {&(0x7f00000001c0)="80e27610bd1d076d78caef8460005c9d53a955470925d09e912f0e952fdfc3e5", 0x20}, {&(0x7f0000000200)="47e36e4fc570e85698bd8982caf16b12210b783d88a3a143b6388dbe4321237f1ad12e533c03a7fb9962cab551f99763a0ef3132555c59e9408eb16a40bb7207b4df1f9ee92de98bd79df1cff38424d71a6c89b6d39c5bc923ef3252f976392462095b721a9027be7caf6d4e63424c61fb3a3c55880be925d77acc39bc0d5ba0297bd11514e11007f6a08f17be441a9e1da3d47d6e995c340e5e09ed7c3f", 0x9e}], 0x5, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x1000000000, 0x0, 0x8, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xff, 0x8, 0xffffffff, 0x4, 0xb4a, 0x10001, 0x7, r2}}], 0x60, 0x800}], 0x1, 0x4044000) pselect6(0x40, &(0x7f0000f33fc0)={0x40000000003ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffe}, &(0x7f0000086000)={0x0, 0x0, 0x80000000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 02:41:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000fd1ff6)="000000000c000001") preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001080), &(0x7f00000010c0)=0x8) 2018/03/25 02:41:17 executing program 3: r0 = socket$inet(0x2, 0x7, 0x40) ioctl(r0, 0xa73c, &(0x7f0000000080)="dfe9245e09c95208cbb224356a6571ef406aa9a418b4f3f8562b79f5fc4396d809fbbe95de4b283e9dd3bf87d79ab14fa022f99cc13ba32182c0bb5d387b480c120adb9c39bed330adbbd75a5e901efea884fd547a21c6dee2e2a66ce8704c619140fcbddc77c69619a76dc6b4cf1001cd3e042e00eb0ab0b8ba1182c4a643127fa41732b8cd9c22ba44cc91") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 02:41:17 executing program 6: r0 = epoll_create1(0x0) epoll_create(0x9) fsetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/25 02:41:17 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10400, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xffffffff7ffffffe, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0xfffff7fffffffffc, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/25 02:41:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e0000000000000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x462000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000040)="c90091914ace53fb8a79b691d5a76c401c1141", 0x13) 2018/03/25 02:41:17 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendto$llc(r0, &(0x7f0000000100)="db66ba20e2306fee587bbc4353efddbf5eef0132d7ba5e49bc898ddb7db7f95857c24dc8b5271472c4ccbe93e7832ec39de25adbd6d5e90bed2c18c5da5a3d9bddd932bd1c64dd344841f9ab5f280c758191bb63e68dd4fd615f23933183", 0x5e, 0x40040, &(0x7f0000000180)={0x1a, 0x322, 0x8, 0x7ff, 0x5, 0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') lseek(r1, 0x800000004003, 0x1) recvfrom$llc(r1, &(0x7f0000000040)=""/13, 0xd, 0x100, &(0x7f0000000080)={0x1a, 0x317, 0xffff, 0x1, 0x0, 0x4f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/03/25 02:41:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) getrlimit(0x4, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3501}) 2018/03/25 02:41:17 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x9}}) 2018/03/25 02:41:17 executing program 6: mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xab) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x7, 0x4e22, 0x80000001, 0xa, 0x20, 0x80, 0x3a, r4, r5}, {0x6, 0x2, 0x5, 0xeb5, 0x6, 0x8001, 0x6, 0x1ff}, {0x3ff, 0x80, 0x5, 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x2}, {{@in, 0x4d4, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3502, 0x2, 0x2, 0x6, 0x0, 0x100000000, 0x20}}, 0xe8) arch_prctl(0x1004, &(0x7f0000000000)="2bec5aec3f76233bc14e02c60329705c44c99bb83ed3913643a77ecff7e3631fb69e87") 2018/03/25 02:41:17 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b18ffc), 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0xe9) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/03/25 02:41:17 executing program 4: r0 = eventfd2(0x4000009, 0x0) write$eventfd(r0, &(0x7f0000000ff8)=0xffffffffffffffff, 0x8) 2018/03/25 02:41:17 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00008bc000), 0x0) 2018/03/25 02:41:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000444000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 02:41:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, {0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x5, [0x100, 0x7, 0x81, 0x75, 0x400, 0xffffffff, 0xfac2, 0xa508]}, 0x5c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x7, 0xfffffffffffffffe}, {0x0, 0x3}, {0x80000001, 0x6}, {0x20, 0x902}, {0x3, 0x10001}, {0x6, 0x9}, {0x1, 0x2}, {0xe93, 0xff}, {0x80}, {0x7ff, 0x800}]}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="a0", 0x1}], 0x1, 0x20000000000) 2018/03/25 02:41:18 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x6}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) dup2(r0, r2) 2018/03/25 02:41:18 executing program 7: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x8000) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7ff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) [ 60.252817] device bridge0 entered promiscuous mode 2018/03/25 02:41:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 02:41:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x800000000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) 2018/03/25 02:41:18 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) close(r0) 2018/03/25 02:41:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x1, 0x3, 0x8}]}) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/105, 0x69) 2018/03/25 02:41:18 executing program 6: r0 = dup(0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x9, 0x652, 0xfc, 0x1000, 0xfff, 0x6}, 0x4, 0x1}, 0xe) r1 = socket(0x10, 0x8400000000002, 0x0) poll(&(0x7f0000000040)=[{r1, 0x6}, {r1, 0x2008}], 0x2, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, 0x0, 0x4, 0x10, "0b964c3da48f9e9ea62533c2ada83738bb4bab564149db791630258209ca4a93aff5d30c61766d186084cff3a50cfb46f5e312f273a4c89db16bcc67c194c63d", "7c810777500c9f9e2dca34d90d777ab027cb6e09681e88cfd2b238c17080072e7f3f5451ef89ed2394f79d874217f4f93ec42cfd543666da4599474c896a02af", "6ae009026a8206fc0958446c4bd02c78ff350704d821b5e39c9b3bd6c98964b2", [0xfffffffffffffffc, 0x2]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r2) 2018/03/25 02:41:18 executing program 0: unshare(0x400) r0 = timerfd_create(0x6, 0x80000) timerfd_gettime(r0, &(0x7f0000da2fe0)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) 2018/03/25 02:41:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000fb0)=""/80) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000000)="01000000000000000051000000000020000000000000a300", 0x18) 2018/03/25 02:41:18 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() r2 = getuid() fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000640)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a00)={0x0, 0x6f, "b9cd91ad241881566c53a723c31899f3c1da838f5e658a2861f907ab6e33dfd6b5230976f85f70bf404fce9b042578230e1c0884de3c6ffac750f52efcec95a096a4c3113231ac4ceef61f3ddd33788528a711618726afd295ae6027c59f3843e815ba1c710669b0802c8f3916ed6f"}, &(0x7f0000000a80)=0x77) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000ac0)={r6, 0x0, 0x8, 0x2, 0x401, 0xfff, 0x5, 0x4, {r7, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x2}}, 0x800, 0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x7}}, &(0x7f0000000b80)=0xb0) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/create\x00', 0x2, 0x0) r10 = timerfd_create(0x7, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$key(0xf, 0x3, 0x2) r13 = socket(0x10, 0x800, 0x1) sendmmsg$unix(r0, &(0x7f00000008c0)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="04788d8acf0f65676b98138e43c9bcaf1edefa62521827a92ad22b8236b5ae6638378b8e02210d48105f8c056dba7f9c93a6f5f1a2b5e021bfec44ae51e5b8b2cc91707fe9be009f9aab3f51d37475db6025c345e157a02f6a7f6a286d3e7258de7b061deaaf20c43ffa", 0x6a}, {&(0x7f0000000340)="7d320b9be6a82f3fe983b9dd02d2b4e9fba9348c8731470424de6cdcf1f5088cd0d7c9c12b5d38f2ce1c7d3eae64e76c10cafcabebf4854b8b985069d0c5974ab472803ff3105825fcd6f88af30f372eea6db7bdfe78cee15289c23ece724724b2fc7a30e95d307f96c66658603e8c7b1b08d57044078244a4f3d661dbb4633cf3f7d7e676fe00dfb63f4d62013339da65bc730bdb556ef31ff1ac2aa05e727149494ddb06e1777cdb1601249eb2f88bf232cbed9833120e64c868b78231af8e51a647d46eee716493acc29be0f4827dd59599ffeef4110d70956d9555e052a099cb69e86fe88ee015d20ab553", 0xed}, {&(0x7f0000000040)="5cc268b8e74ec271f0b231aabb12e14b38090717c6c9abe2c97bef7c736278a4d0", 0x21}, {&(0x7f0000000140)}, {&(0x7f0000000440)="bf794b6ce8edeae97cb1ea5cce122ab6658e4cad426bd0f2a43b936ea6fb568c5a23f58182fa2330231f80d8c3c90b43c60ceae49e09f4ac8cc514", 0x3b}, {&(0x7f0000000480)="d818918c7f3af3e4ccfb1584f75153d9ad22c5f3cd296c12853c2709f9c30bbfd01f83e7b81ed439fc5ec45cab8d5f06279d652cc83d32549486d5e855deef5205f35ff36d86cb60a4fbf5fa85ec9b1ec41ba23aca5f2729fe338e1b30abd84237c306c9087638c9876bd1cf6b7d9d418be3d526f92d48029b5b8ce5306ebb440536758ee4c8abd276189606571089cea134af0038d8", 0x96}], 0x6, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}], 0x78, 0x10}], 0x1, 0x8000) r14 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r14, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000900)={"735445a531756e0903b6a7631b3d2401", r15}) r17 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r17, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000014001100000000000000000002000000", @ANYRES32=r16, @ANYBLOB="08000200ac1414aa08000400000000001400060000000000f9ffffff008000000000000114000300697064647030000084b962435f5e2e2f"], 0x50}, 0x1}, 0x0) 2018/03/25 02:41:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) 2018/03/25 02:41:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x401}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200002, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000080)={0xb7d, 0x4, 0x7, 0x7, 0x0, 0x4b0}) epoll_pwait(r1, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/03/25 02:41:18 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/25 02:41:18 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @dev}, &(0x7f0000000040)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) r2 = gettid() unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r4 = syz_open_procfs(r2, &(0x7f0000000180)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000200), 0x1) 2018/03/25 02:41:18 executing program 5: syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x10, 0xa, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDMKTONE(r0, 0x2283, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x240801) 2018/03/25 02:41:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x8400) [ 60.471596] IPVS: Unknown mcast interface: 2018/03/25 02:41:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x3, 0x2}}, 0xfffffd9a) 2018/03/25 02:41:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0b0000000000000d25475d5981f0b552c96c95a6dc9c27"]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20400, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2110000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@del={0x100, 0x11, 0x60c, 0x70bd2d, 0x25dfdbff, {{'md5-generic\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xb0}, {0x8, 0x1, 0x93}, {0x8, 0x1, 0xfff}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/03/25 02:41:18 executing program 7: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x10000000000016) creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9, 0x7f, 0x406, 0x9}, {0x1000, 0x8, 0x10001, 0x5}]}) 2018/03/25 02:41:18 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x12, 0x804, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/25 02:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgid(0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xead, 0x4) r11 = geteuid() pipe2(&(0x7f0000002240)={0xffffffffffffffff}, 0x80000) r13 = epoll_create(0x80000000) r14 = open(&(0x7f0000000100)='./file0\x00', 0x40080, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) r16 = socket$netlink(0x10, 0x3, 0x8) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000002140)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r13, r1]}, @rights={0x18, 0x1, 0x1, [r13, r0]}, @rights={0x30, 0x1, 0x1, [r14, r0, r13, r13, r0, r0, r13]}, @rights={0x30, 0x1, 0x1, [r1, r13, r13, r1, r1, r1, r1]}], 0xc8, 0x4000}, {&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)="407faedbf3e19a7d90bc51e6fdfd0863f315f12ab2adc85aaf783261d09f4120483f9f51ab29aae3c8f3b452b258a321a645b2f3a2a2fb62df61ce6b05e81042e28740cfb58452d9af34368075682f2af193aa07e7b09c68d29f685ee5cd7ab070439e5f36d958f255be4518dc7763665287f0b3aeac9de43fea6a61e483ed1e95591565c0e3ada211", 0x89}, {&(0x7f0000000380)="6001b7de0f48154229ea8bd3e177100ecf1e6d5d6809ab4ca7c02195b7c7cd9f5e724e137be65a9a7c8b2d023f6cff50e255b4c449f374e5cfcc429fd4c57166af030dd7813465bc93ca12dc2df9d20ccf9dd7c3c3e5a36e80ffbe2b888286f27fba5bd696c15a8fdc403c3e6a0396cae7791a86180783f8385340808cd53ae9331bb3ce56547458bc526d91c248ffc6b90586ccda162bd761aab9db479903ca21eabdc2d517e5c6e1689f23e8a7f5f008891933e9bbed923b5ea452902d9fcbae7407529349df91981422d0220628336b877a4150e0d5304543be7a26", 0xdd}, {&(0x7f0000000480)="4538fcfeb101d415797401d3f709d38d4223d8550152fd4b12922cd443966ec54c8645ef7d1d7914119821f09816ea5d586e69f7cbd4da49fc7f9670f00697f4a1d6904c965e1624829c6b399db552f67a0f28e419e2b783af85320fee30648e12a81af31cbb89bfa1ab3dcbaf8d2de3f7e7806f3466f896bf26d7f052702a5cb3c0af3e", 0x84}, {&(0x7f0000000540)="a19aeace23b6a6f48a5fa090d332b2adfdf554b39a5a58046765c6eba60fd5775f0445a48beb616254e696d1d7da3b8bdaaf831fed29261bf39e866d574662a5fe037aa0ba26daebcd005ca1298dd91069ad31200de02f15e9f1bd9fc23a5f221bb63e8e396df885020fafe0dd9d919312f8ba847aaf9f60df570f31688fdd3466d1ffe2f30b18299effe615d73e1ffa417467249eabb6c0fc87e0f57c7c76a797af3fb534283722f73c30516e56325fa5b9e4c71c74ca474b20ddced79822bc678451e42f33d8c3a6ff5386a30afd07a2b584b875c42cf373970e57878c4a6b6aa837", 0xe3}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000700)="9f24618eea6dc1170b43f89f5e7e7c7b3ac0a9b1", 0x14}, {&(0x7f0000000940)="ca81392cd12e0da7db8eed41abefb86d6dc129bd13dfe6ae98089871e0e19c9ac403b7471ca06b58c9eb45d311e62bc026d4ba959adeaf5c6ff097434d31c9561fedff6d23451b0a47486d83795fe5ae5d71c07f17fc00249a6bf88a715d4c4a33abb4d837ba485266a614ee91cfbaf9cdbfec43ca93acf3e6076bb40cf10c71e760a51114b8356af3603e33aa9cce52b22d6921d0d3991436e00755d0c4c1935db6ed90690eaf65319529eb9d5987b864c2c3eaa559c1ea7c3e3652f8e9ed97d0707e8c644818e9029198ca94a3aa59a5", 0xd1}, {&(0x7f0000000a40)="375085550cd21d1c29858b6dcdff80b6bbe7ac88de47b67d3a6333756662f4665536e6a8248bc6263746522601581e6f79acf06a3358c678b95619a2b269be220fbc1ec56cbd00108aade48d6ebf633b39e6f7f8c9651cb81da4f0cfccff531660610fbd26e1898df011dc96b9ed09cba2160912155406afbd1a3d843a817ca0c01d6217feabe2333ba73005da39bc11505249afad2190c0ab24ccb551b298719f7e4690bfb26aebb87a7d301c4db355bd1aa5ce37cd968a8ba13518276485e613685b1ada69f7dadeedd077b920b28a0a4a5dacaa7de3112863b1f4d77d4e738d52a36dd181e7d3b7240a", 0xeb}, {&(0x7f0000000740)="bb7471a3c842ea54fd75f8ba", 0xc}, {&(0x7f0000000b40)="884d76277fb0f4f4264c50d4917abd9fbcd3f8a52d010f8fa44f4d468441c831422eca8661ab3764233076f6f6326f8c6a985e9e24b7c38d1908c945abed54bb1c6e4c79fb3e504512269bdc175ce98af265586812a8b3c71bcc0e7384c9ff711181e2577292c0724263340d54164f73e4fee7ce430d8b69216f3b80aeee7ffc4a57d0f84cc44175878f918ec6586fc60f4ebbbba972ee2a0af38c9924de2b5f9e739b637a252f39", 0xa8}, {&(0x7f0000000780)="b6b901a18dc0667a5469e08e3fea9e59abf83efc9fa63d56f00849ef9bca013e2764d9d8bd6b8c381564f20a5984656223d67a543ed37ed42ae032a1074b824715766d8286affc27", 0x48}, {&(0x7f0000000fc0)="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", 0x1000}], 0x7, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r6, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r15, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r13]}, @cred={0x20, 0x1, 0x2, r2, r3, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r13, r13, r16]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x108, 0x40}, {&(0x7f0000001fc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000f00)="c217a6db8d5b540b6f40dc69ddcea031060bbf79ba3e97ff431c5ff74f6975e695ec322343c7b89ff76c890ad933", 0x2e}], 0x1, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r10, r4, r9}, @rights={0x20, 0x1, 0x1, [r0, r13, r13, r0]}, @rights={0x38, 0x1, 0x1, [r1, r13, r13, r1, r0, r17, r1, r13, r13, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r9}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0xb8, 0x4}], 0x4, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000002280)=0x3ff, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000f40)) r18 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r19 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r19, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r18, r19, &(0x7f00000ddff8), 0x102000001) 2018/03/25 02:41:18 executing program 0: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = userfaultfd(0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rfkill\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0xa0a80000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x24, r2, 0x2, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) 2018/03/25 02:41:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000fed000)=0xfffffe38) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400) 2018/03/25 02:41:18 executing program 4: r0 = socket(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/03/25 02:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x204000, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000140)="c5f566a1772bd16a6dc914072e9db2dc733a65ae15c770ee098a42923343b351300e517acc26475029bfbfbd1f3dc19c414c9b878653f0ee9e2e48b312fd06044f220d32d7a96a2dda062bc53b7f6724ad056557271d57b5d0f1cd86665eeaebdeb1b437cb1bb5fb5e7793ae5f98ead499ef3c8077693b5db7d8e3964bfd20e7193b7bc376ce075d5bfd007e7c8cfc90f300ed34cd2b4636057ae05450f60afc8c59492052994e1cf0675e0eeed38ecbaf8bdc9b711151a7425513e01445857d0634923e6eba708d074958e8f045") ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x80000000, 0xa, 0x4, 0xfffffffffffffffe, 0x2, [{0x7f4f, 0x5, 0x1480000000000000}, {0xffffffff, 0x2, 0xfff, 0x0, 0x0, 0x4}]}) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/03/25 02:41:18 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getpgrp(0x0) tkill(r1, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x50}, 0x1) syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') 2018/03/25 02:41:18 executing program 7: r0 = getpid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) seccomp(0x0, 0x1, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x2, 0xffffffff, 0xfffffffffffffffe, 0x81}, {0x401, 0xda, 0x101, 0x3}, {0x8, 0x9, 0x7, 0xbd3}, {0xffffffffffffffa3, 0x6, 0x1000, 0x2}, {0x100, 0x0, 0xfff, 0x8001}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000640)=""/171) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/136, 0x88}], 0x5, &(0x7f0000000540), 0x0, 0x0) r2 = gettid() seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(r0, r2, 0x0) 2018/03/25 02:41:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup3(r1, r1, 0x3) 2018/03/25 02:41:18 executing program 4: clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'syzkaller1\x00'}}) [ 60.627775] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 60.657831] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/25 02:41:18 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)="38b90d8aab63e1dda836f76e4dd66091f6f13dbf76b807a602f27236011c67583758753bc81eef434fa6280df256be8c6a49639214b9c7c44c6d3e0589d8cd63c4dbd54c23e2689da319ed5b46f77b20b0109fb220e5c97ca9eaed75f36c286c1b3aa901f0bed9078d087f39c9e6f47421069f86681611cc884ac159beb3c33b90d514858f273b7a4d99189820793ebd6af977d579bfd88c1986b857", 0x9c) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) write$sndseq(r0, &(0x7f00000003c0)=[{0x4, 0x0, 0x7, 0x599e, @time={0x77359400}, {0x5, 0xff}, {0x8, 0x2}, @result={0x4, 0x2}}, {0x7ff, 0x8, 0x9b81, 0x29b, @tick=0x7, {0x7e5, 0x4000000}, {0x7, 0x8}, @result={0x5, 0x1000}}], 0x60) close(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) accept$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000000200)=0x6e) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000280)=0x10) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000240)) 2018/03/25 02:41:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x101) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/25 02:41:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendfile(r0, r0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 121.496841] Buffer I/O error on dev loop0, logical block 0, async page read [ 121.504069] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 122.801443] IPVS: Creating netns size=2552 id=10 [ 183.516036] Buffer I/O error on dev loop0, logical block 3, async page read [ 183.525790] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 183.533459] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 183.541297] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 362.254679] INFO: task syz-executor6:8977 blocked for more than 120 seconds. [ 362.261916] Not tainted 4.4.120-gd63fdf6 #28 [ 362.266859] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.274819] syz-executor6 D ffff8801cad5f2c0 26896 8977 8811 0x00000004 [ 362.282282] ffff8801cad5f2c0 ffff8801c66e20d0 0000000000000024 ffff8801c66e1800 [ 362.290292] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 362.298288] ffff8801db21f4d8 ffffffff84217840 ffff8801c66e1800 ffff8801cad5f860 [ 362.306292] Call Trace: [ 362.308948] [] ? bit_wait+0xc0/0xc0 [ 362.314195] [] schedule+0x7a/0x1b0 [ 362.319397] [] schedule_timeout+0x3a0/0x970 [ 362.325383] [] ? usleep_range+0x140/0x140 [ 362.331202] [] ? kvm_clock_read+0x23/0x40 [ 362.337009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.343247] [] ? ktime_get+0x128/0x1d0 [ 362.348809] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.355387] [] ? bit_wait+0xc0/0xc0 [ 362.360639] [] io_schedule_timeout+0x1be/0x390 [ 362.366878] [] bit_wait_io+0x1b/0xc0 [ 362.372219] [] __wait_on_bit+0x8c/0x140 [ 362.377889] [] wait_on_page_bit+0x1e5/0x210 [ 362.383844] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.392211] [] ? autoremove_wake_function+0x90/0x90 [ 362.398901] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.405055] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.411785] [] ? wait_on_page_bit+0x210/0x210 [ 362.417999] [] ? iov_iter_advance+0x164/0x4f0 [ 362.424124] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.431143] [] ? replace_page_cache_page+0x430/0x430 [ 362.437888] [] filemap_fdatawait_range+0x25/0x50 [ 362.444269] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.451168] [] blkdev_fsync+0x66/0xb0 [ 362.456618] [] ? thaw_bdev+0x180/0x180 [ 362.462127] [] vfs_fsync_range+0x10a/0x250 [ 362.468010] [] blkdev_write_iter+0x398/0x490 [ 362.474044] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.480660] [] ? shmem_fallocate+0xa50/0xa50 [ 362.486733] [] vfs_iter_write+0x1c7/0x2d0 [ 362.492505] [] ? default_llseek+0x290/0x290 [ 362.498490] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.505070] [] ? __kmalloc+0x124/0x320 [ 362.510579] [] iter_file_splice_write+0x58a/0xae0 [ 362.517072] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.523189] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.529329] [] direct_splice_actor+0x125/0x180 [ 362.535544] [] splice_direct_to_actor+0x2d2/0x830 [ 362.542007] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.548677] [] ? do_splice_to+0x140/0x140 [ 362.554490] [] ? security_file_permission+0x89/0x1e0 [ 362.561255] [] ? rw_verify_area+0x100/0x2f0 [ 362.567216] [] do_splice_direct+0x1a7/0x270 [ 362.573160] [] ? splice_direct_to_actor+0x830/0x830 [ 362.579822] [] ? rw_verify_area+0x100/0x2f0 [ 362.585780] [] do_sendfile+0x54c/0xd30 [ 362.591291] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.597812] [] ? __might_fault+0xe4/0x1d0 [ 362.603587] [] ? __might_fault+0x114/0x1d0 [ 362.609468] [] SyS_sendfile64+0xc3/0x150 [ 362.615161] [] ? SyS_sendfile+0x160/0x160 [ 362.620948] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.627458] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.634069] no locks held by syz-executor6/8977. [ 362.638847] Sending NMI to all CPUs: [ 362.643767] NMI backtrace for cpu 0 [ 362.647405] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 362.654402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.663786] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.669839] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.678252] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 362.683677] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.690957] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 362.698231] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.705511] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 362.712759] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.720057] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.728309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.734166] CR2: 000000c42b3b5a58 CR3: 00000001cb88a000 CR4: 0000000000160670 [ 362.741447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.748713] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.755991] Stack: [ 362.758115] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 362.765653] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 362.773202] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 362.780754] Call Trace: [ 362.783313] [] default_idle+0x55/0x3c0 [ 362.788871] [] arch_cpu_idle+0xa/0x10 [ 362.794297] [] default_idle_call+0x48/0x70 [ 362.800181] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.806223] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.813119] [] ? call_cpuidle+0xe0/0xe0 [ 362.818742] [] rest_init+0x189/0x190 [ 362.824082] [] start_kernel+0x6b9/0x6ee [ 362.829718] [] ? thread_stack_cache_init+0xb/0xb [ 362.836111] [] ? early_idt_handler_array+0x120/0x120 [ 362.842833] [] ? early_idt_handler_array+0x120/0x120 [ 362.849596] [] x86_64_start_reservations+0x2a/0x2c [ 362.856166] [] x86_64_start_kernel+0x140/0x163 [ 362.862371] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.881390] NMI backtrace for cpu 1 [ 362.885018] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.892266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.901643] task: ffff8800bb060000 task.stack: ffff8800bb330000 [ 362.907706] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.916466] RSP: 0018:ffff8800bb337cb8 EFLAGS: 00000046 [ 362.921891] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.929175] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.936437] RBP: ffff8800bb337ce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.943683] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.950963] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 362.958239] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.966464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.972321] CR2: 000000c42a8eb010 CR3: 00000001cb88a000 CR4: 0000000000160670 [ 362.979599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.986874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.994115] Stack: [ 362.996268] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 363.003777] ffff8801db31bca0 ffff8800bb337d00 ffffffff810b999b ffffffff839f63c0 [ 363.011334] 0000000000000003 ffff8800bb337d60 ffffffff81d0eff4 0000000000000000 [ 363.018863] Call Trace: [ 363.021419] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 363.027820] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 363.034919] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 363.041642] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 363.048668] [] watchdog+0x6fa/0xae0 [ 363.053921] [] ? watchdog+0xc3/0xae0 [ 363.059291] [] kthread+0x268/0x300 [ 363.064471] [] ? reset_hung_task_detector+0x20/0x20 [ 363.071137] [] ? kthread_create_on_node+0x400/0x400 [ 363.077787] [] ? kthread_create_on_node+0x400/0x400 [ 363.084421] [] ret_from_fork+0x55/0x80 [ 363.089967] [] ? kthread_create_on_node+0x400/0x400 [ 363.096621] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 363.115904] Kernel panic - not syncing: hung_task: blocked tasks [ 363.122038] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 363.129290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.138618] 0000000000000000 b19aa3eb83be14d4 ffff8800bb337ca8 ffffffff81d0408d [ 363.146590] ffffffff83883080 ffff8800bb337d80 dffffc0000000000 7fffffffffffffff [ 363.154564] ffff8801c66e4c48 ffff8800bb337d70 ffffffff8141ab2a 0000000041b58ab3 [ 363.162535] Call Trace: [ 363.165146] [] dump_stack+0xc1/0x124 [ 363.170483] [] panic+0x1aa/0x388 [ 363.175476] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.182371] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.189613] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.196854] [] watchdog+0x70b/0xae0 [ 363.202099] [] ? watchdog+0xc3/0xae0 [ 363.207433] [] kthread+0x268/0x300 [ 363.212594] [] ? reset_hung_task_detector+0x20/0x20 [ 363.219226] [] ? kthread_create_on_node+0x400/0x400 [ 363.225881] [] ? kthread_create_on_node+0x400/0x400 [ 363.232528] [] ret_from_fork+0x55/0x80 [ 363.238041] [] ? kthread_create_on_node+0x400/0x400 [ 363.245161] Dumping ftrace buffer: [ 363.248756] (ftrace buffer empty) [ 363.252438] Kernel Offset: disabled [ 363.256047] Rebooting in 86400 seconds..