53000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000097c000-0x4)=0x0, &(0x7f00004ac000)=0x4) link(&(0x7f0000776000-0x8)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653100") mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000de4000-0x6)="2e2f62757300", &(0x7f0000de3000)="2e2f66696c653100") timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x3, @tid=r0}, &(0x7f0000044000)=0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000901000)={0x0, 0x1f}, &(0x7f00007d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ec5000-0x10)={r4, 0x9, 0x0, 0x8}, &(0x7f000006a000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000488000-0x80)={r4, 0x77, "1f3d24e3a2bb1b7c8efed4d812dcc1b14dcbc454e73c96ab2bb60e1a5a5282e08663830e4f9710668952a9567d4db51bbe255868baaaed793b2ab5b068d17131b2b19e105cc7632a26489e86489b5696927fde484bb81bf9e7443404d91323482996064a6ce622453f4cfe920b3f0507246c5ba0f47dca"}, &(0x7f0000710000-0x4)=0x80) 2017/08/03 00:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x3fffffffffff, 0xfffffffffffeffff}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd6000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00008b4000)="2e2f66696c653000", &(0x7f0000588000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc3000)={0x0, 0x0, 0x0}, &(0x7f000066b000-0x4)=0xc) setsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000443000-0xc)={r0, r1, r2}, 0xc) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/08/03 00:09:03 executing program 4: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x2000)=nil, 0x2000, 0x3, 0x11012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000451000-0x8)={0x0, 0x8}, &(0x7f000033c000-0x4)=0x8) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094b000)={0x0, 0x6}, &(0x7f00006ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000453000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x82, 0x2000000401, 0x1}, &(0x7f000094b000-0x4)=0xa0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004e1000)={r4, 0x5}, &(0x7f000094a000)=0x8) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x9, [0x8, 0x8000, 0x4b, 0x7, 0x0, 0x8, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000163000)=0x1020, 0x4) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008e3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000151000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000094e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000094e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffffff7) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r0, &(0x7f0000390000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ad000)=0x10) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000094f000-0x8)=@assoc_value={0x0, 0xcfd}, &(0x7f000094a000)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f0000948000)="b0a9463cf14a37ca96d317327bae0ed256ac5670e4498145c489eb15c45d7db251d3331341b0ef3a33a083ccf559", 0x2e}, {&(0x7f000067c000-0xe9)="6f1a8427b8ea8096172d726d6585a4a498bef7a93c1a7fa66bf3dc965d7c1e360e652aa307c36a40af4fbe6e926f1599161249906a5cd9842753b0ddcc0e535e46ed2e9e561b4dfb2f9dab53326388d517d7d7c48efff7e45d02cdf6e527dca9c70bc68d64903257ce507015b62fbec5bfa45601ef517bf2c30919c67baf63c63fa96b2f42e9881a2063a809713f1e713280c3fb5230517ffa81a306fd9c33d28d21acaf293531b8594cc7d7b9c2d051f82c4708963be5cafefbcad61d9d9edab6ff6c0a7b13147c50314c7c56d330ed14c68a1ee7359fde1ec9e004b6585befd6eca565f9ec5c74cc", 0xe9}, {&(0x7f0000949000)="1b0c0f7beb8a8b92352c29b2d348bb8b836fea84c55aeac187bdbe8ef95ff05e30a8c97858e91d1e615cf2b88f592e11ec63029a1cbce9dfe3482d334c7c8be89fd6cdbc3154caef718dc6f4ef249547ee3fb82353dbee999276b254d9ac60d91e78507d2e7f393291242f53748d4db96f7d926e963fd865ace91386ec7759207e5a05738d72b39feaee36fbe4f831b25d964f1a7f985c2f6a7e7bde00539cd570c93947a88042d0c96a49bf9cb0c52e534d5cd22892749957c3d6b9c86ca1d7e8248d24d43b8c3fde2e92", 0xcb}, {&(0x7f000094b000-0x7e)="d72bce30cb57318f8e05a69acc43a7ae364c8b8bbc7894c6410b5d6cd7f1169bfee22936bb363cf90302c966915b4805045e64886f7ebc19c73a0b1ee521b78eecd7b8d308e3fd886f35c3e2351a5c8de819b9b241ffb76de36329a2902006f400a6071c1b1175e4e28534148d7dbd09d75728544dd1e753bcf615c4db41", 0x7e}, {&(0x7f0000348000)="ba173e771854da87522472a276687b", 0xf}, {&(0x7f000094c000-0x8d)="0e8e1d5e6c0c4f3b584a4838fd783518ffd04abf969cb8f932f2522d743caab1be7ed09fc6a9e368968f2fe384a97a50ddf34f39aca48e530dcac86fdfdf84db71e057bd2f58aa0ea7fa1c5df8d79dc4cd3dff67169cf1ff389a452a252160278958f75990cc9fef494b9ef4eb1a88656ee30d2f9fa8e6c36d4396cf2432bba8ad81510ebf6147f20b7475f6f7", 0x8d}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, 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{&(0x7f0000231000)="8e6a97aa074b39e170ac573d4cf31d7a38055a1b94e9151cd08e90fe6c12bec671d0866a31c30308ece22be121269be84fcdcd8aa122fd71e02b4ec7ea6baa18ef02f9c2282bc703f57148ac6198df86adbcb2d116bfd59da4c6e75e970e7785f650a57399a07d7c155a7d6b8f6a32bcc7613b23f990785e9eac1bb17b500d69aa1686c48762560c89b704e7791875d8b864c531c6f585cde33d892530fa007a2ba41786f430a5b7e6c2a92f14ae0c901fb5ba589f64f386f69fc463768eedccffe36cde1a98b7045d7d171fc01e312609f1d0472da8d3741bcbd8bc2dbab9b4a845340d59e22d7f64d5f348c75e9fa0432c18c785f79c35ba80b7eaa437a6474c68b175cf97250ecaac0b751825282c2d8f27d059d7241eb71cf58b20ddc8776c269e75553c8476196477f384f6182867856def1b9cb1be48c1654a92bdf844776d8d9a52327399a159fe2916abf3a22b98301509da0ac9aa549f2af6eb2d02e79144c9e23f1ea3036ecedb520092f5b919f99faeffd284e0df180536efdc60dfab6e7e6d087c798332a9b0fa895945b1d18840fd50fcc54d59d691a07c1bd341178edee64be0198f22445620161c935ed50ce78dd6bd59380857e58d5aa21efe231328d5bb4c9adb4290e4f7ba0e8764ef9395fa6ae850067e60d697c60ce191a126e87cd91b992251a10146775a42ae1b3d87b80d085b0450c7829a38003a0f5eb8bfb227c72167624acbd7c5fb21435d3dac2a342e2f915b6a45b6bb06de8dfd03c0c6c3a69de8f9a758353af488225e5b74ded628e15957c243cd206162bc6ee7094ed20b31a44717b86fac7c6da93a738cd5dfc7de23fcecdaa99d38820cc243386143bc7b760191eb1d1365650741acd8b3f85bef32946d3bed11c603c63f842a63b108be660cc03a2bd1d82b2dad3610a16b795ca5d1fa941ca5a24847ab94b16bc454f1379506372a7f02c88ff4e8a59dbce984df7680dc65989b13e40449a5880a52d2b3b673e64fbf176a8039470db84e1aeb47f7f30b350523b89deab31bf8507772070b65daee0c9ec44557d2ecdd02a7fed7ac77d1fb46f285e7c5a232b75dc5ee1dad7fdc31a6c820f0cab65823a5adbec12bc5c059c591fb04af3c5745e2388baca87a2a63e8e110d05d4431689938c268c0b5d512efee9dce576bb5570c568db64d9f8aa16cc0a58ed4366c00ea07c5b15c32bcf015f4c8d55bb04324fbee928b2f7205ffd1ca651134929d0f856173976c8db2c9e58bd28ca6b70115386e7553a987f23106392e89342e9fc714705080cc5752f723155099bb47884314051bb6a3fb113f1047cde178c19d8c768dfe45d7bffd235781e959d3bdcae4bb5fedf3ae51d3dcf78d542cdda3f7a55a8e32b1ccbba9d62c20f616eeb8b51535c79d1ef1a8ee958e4ad58a262ab06cf416c4cbdd9d065609e0e0dbd435b937bd1b36211b0297e718d9515bf3ad300875b7fdf674920d36d4c5c64404f28c1470408900520fbd7b674cf5ea984537c12d323f0a0d7e11f06fc973b2f646c10a84325a1309c2fb4c6d329cb90cde24c35f675ade7ecf39c2a2a6d0034793e893c80c6e28fb270981ec3738261308da77522a7fedf57528c006b0576214f45860b622496c3fc4c2ecbe6eae31e81a96d83e19c7cd16ec54129368f59d703d7d71d24614989784c6ff7390bf8a0d481d680af22917a27da4ae7793548f24b022e048f10400d7c2dd1089bd892b06ac71c340aa918161e93fe4a3fa5494b00707a9ad19f53f7207e67bae584ea44cfe59218f916c6f1885c59337d692811ed79674c1e54e5ad215c78659d26fd4c479d3752142fbada1f8672f822bbe55a599353a5a486bb46a5be2cd4e3e45008b11abda2e5c8880f45d45c39f20eadf9eb43d8739a0394b70e76d1e8f340fca84e323c4b18209078adbbd423ff319625b3e9682884e84085d5b01e08bc2979abaa0b78e4186ce9aeebc80ce12e73ce8626a4dbcb0ded627671fd910a21781b5a7465df299788b0a2214d7b2db5b3c059d9d72a22fccd0156ca08ec0d338f7cad3dd3d677998f771ca5475dcf43c661b3a506c18579c7e5889a87d7678dda48822c2c0a842bb88708d8a8cc39c5b492fe208c2a931b6fe3a08531b451ed28488c34fcf1b19fd99c196c5fe0a91fef10aecd5416d27aa48106a29c5d5db04b80a42bc630c02bf2b251acf391f08422b43928f5e8ed40e36aafe75d45ebdd7589bf89c3e90c98dfa376f13310eee445434b84127e0a1cc7a7928e2f3d30e74ab110a4e20329efe6b17e8763d76fe6f10e4003e1ae1dfe8a4250a21c2d61c904f0d0f8b470b398545f99b6b92d5a551069b8d46b427cfca8620aaab37e81b08d2d42d992c7aeff0e8e3a6791049da15c978fb6850e124f48c94cc1e6145e4771448e3c160d10989aa4fe5a6633066a33b3e5dbb710574e8c0f398d3d561132c63792315c8bf42d68974cdb2688426d040b97c7a2277cb8b28c83550764a314a8c314a79e000c3f98415275c65aeae146ff4c540c1a1612e9631465dc5729b5088ff52093e4c6050c2ea8e0fd83c692f94ddbb649dacfd06c002e8f8e0c2dc916e31f003529f39668f97933e597859116b08a3ff46ebaabfcd6c3e568ee0663ce8a1331163b6710e3c93ffed762aaaa0f6c9e8a0c3e117ed593e2db0fc96486e44d55dd4b33c24db95461e71514502dae5f4a745c6a254a43ab0557d38e013ea5292ac3820e283574a7b7eef6ed60905e871886b21661a283b59cb13989f7deae04d5b1f2d02642efb166f8a60a038fdd970877943e8208e9108abe686eef2fe3ef5df154ab28c4382aeb019a2e8494f15c6e470d1799d19fef194a6c30b9ba886e8ffd96dbcf056954add0c0252a56d4f29cfbc1b0fcc940ef0b5b51d39e6a5de42d103a83a39599f6085bb39b9af026cc24fbf2195e8dea84c930b85511a0db8b69f7b0ddf6886774d8d74bb7c1e25c1513ab2ad845537a097eaae83774add9a2e58721b5fe9438064313d6120de5846d477757e8a61b91ea6bdc4c3512f62ab38864cacc6a14313730d66cf04d974b2d765bc62884a5a8594bbf3d00f1c5a75de91e5d590304edcaac3868c2625681e0ad4d318c2affed1725d71c27c4bb416f2bfa99dc064864024cf088a960f8ecfe18c76010cea0854053832617c30870be9fbce857d6e66872c733dbb2b40f999cb3b933c197c12632c5ae701bdf11c24436011ebc16986fca46ba4ef9e206420825050bb92b07ceb62683e51e6cabab633eb308e259976e3f39719e684dc22e43cfd42081c23fa4c38345b1c4de6137c8fd8187e646c725276fefb90ac215bc73431c2f3d86b904eac9d03bfecc7aa570bca1ab3707dd94cc8f4505d318bb9d25f6e1a137c8e7f75c6c1f7b0fd71675799deb5c1deda23a4acb695012c81c43f669d23f8aacd6146fb6ced28ab9648a6a2dab75b9ceed9f219d2156b2a20886318ded7d17f4ffdbb1b005267f3630e0a511b378a8ad1eb91d060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0x1000}], 0x9, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/08/03 00:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003d3000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fde000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000032f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003c0000-0x8)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000010a000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000850000)="f6", 0x1, 0x0, &(0x7f000023e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c0000-0x4)=0x0) get_robust_list(r3, &(0x7f000057e000-0x8)=&(0x7f00002b3000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000077000-0x8)=0x18) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000034f000)=0x0) 2017/08/03 00:09:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockname$unix(r0, &(0x7f0000c29000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c9000)=0x8) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000031d000)="220000001500070100091008090007000a0000000022000004000300040001008c45a6", 0x23) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x883, &(0x7f000031e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000321000-0x38)={&(0x7f0000068000-0x10)=@ax25={0x3, {"f8a4d4b0f484eb"}, 0xfffffffffffffffd}, 0x10, &(0x7f00002bc000-0x40)=[{&(0x7f0000320000)="edcad4e3805e55da25e858a4a43f3a3723c22d596a2fca091e350876b275405e162ea791ad955f494a0fedc8823e20f06eb446c84d06b1ee5d753e340879611c21337d878ea6d640ff238a57c9dcffc68bcbb5165983267c6546cc35061a665b52df39ecde5808e95d676c4f69155937b89986c0c9d055ae942b9826e1165b6086eb9b181bbbc44781f2f5762be2cf9f93d18fa7a657f6287b913cfbbfe8a9bd8ebb026646bd2586e5773207b041abd3a9", 0xb1}, {&(0x7f0000320000)="12ff5252e50594e7d50823ba70771a056545deeea051f85080e253896ed1dc94d043250b651a7426b0c00a3d13c51b04d4936c03f00fb3eebe5e1ac6432a6e14691943e817d533fdb5d8c42b4bfba75cb5bb8c1f67800c64227d395bec0ce2434c5da6cbabd1c08cbb425f9e729420e6f12d0d4c75a345f37034abf9c5b2f0f56073b30cdfa6e67688f89313a4f34eb6635b64ba060db3ed37ec88d95892c26dac496e747aad58baafd098d16cd84bfb5ba6cab3806a941ce3154007cbbf0e68c0b5c08326a61d5371", 0xc9}, {&(0x7f000009b000)="63d75e7aa591a90ea40b6f9653ab871b9df1a48ea0eca0b074184cbafe74a22db41ae510834cad318156875e014567a111b4d20908e372b0d0447b27f79ca4011cedaad0265e851d12f3519d455f34668e31dc7d94c75a2708398559f65f1aa952fb4d48d0be55409757e915043e03a967a217b4d28e5bbc3291237205ec57c55b3fc99eaae0df113b4bdafe6786ea813e9c54884857c2557d3dc07b0fb1c6ee59d468364223b1dc1db3a500e967a3578e6a540877e3f845cf4a82ac93259a9e998865bee89a88fd7a25506f2dcc430828dedf7c82dcd474aeffc213e8d953ae3b1321c3876e57cd1f5198f4e7f45bffc5", 0xf1}, {&(0x7f0000085000)="00bbf71c0a5c422c6eae5d6da4c80affd071ef285b7462d54624bab1dd0f690207e842ac85d0b275de05a22b977ace9f0f2b073df44c80893f57440e9e0b8ce89379678771edb95424a08df00ddbf2654adfff3959d45eb0362bc2e6bdff7fba8a1d44f409acfecc4bcf7ea9eca0c415b94f9e331b55f98930a950f85344704c50923b564093d393fa060fae5f3c3ab8068dc3e3d2ce45aea59bef2452c9f0fdc6e4a62321e22222f7629c43019a6636f7144ecdbda3ce981f98cbeea4ab5b4d88cb5044", 0xc4}], 0x4, 0x0, 0x0, 0x40801}, 0x40000) getsockopt(r1, 0xfffffffffffffffd, 0x41, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000031f000-0x4)=0x9d) dup(r1) msync(&(0x7f000016d000/0x1000)=nil, 0x1000, 0x0) 2017/08/03 00:09:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x400000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x40008, 0x32, r0, 0x7) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0xa050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000018000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000)=0x10) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@window={0x3, 0x3, 0x48f}, @timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}, @generic={0x0, 0xe, "28bb843e60cf9d90312f9c7e"}]}}, {""}}}}}}) listen(r1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000003, 0x11, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x7, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x1000002, 0x3d, r2, 0x0) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0xdcaf) listen(r2, 0x7) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r5, 0x407) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f000000c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x1000000000010, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001c000)=0x9, 0x4) listen(r2, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/03 00:09:03 executing program 4: epoll_create1(0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r1, &(0x7f0000006000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0xfffffffffffffffe, &(0x7f0000fcb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000000a000-0x66)={0x0, @in={{0x2, 0x0, @rand_addr=0x2cf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000007000)={0x3, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f000000e000-0x4)=0x9, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="516b4d0465793273c89276c459686b89c912d12b2110138d85ca6a9f3ff8f8c9563b3bc744a7f627a05dee1605d4d522fed1df2c9e44b11a3af1642f9938b0ef58ca2c399e6506982a2af512ae8176d4c653410c24cde549a9fd71870f95fa6cea1f74ae675fc4410cb18d9184452eb5c8a0a824c26a0df9bd8a85c7b1dc4e64f5e55b99d9e334be1a8d66c39ae8393653ba4742c9a22a04291c8a79c17cacfbf212cf7cae54bb38a1530b73762952e4db36c9b609de525e560fae9b067833168466dcae7b1af5e1c4bb2cd135c5be76500847483559d404228b3a342de9c43b046f72333f7c8f8631fec73ea89b8bd0dd1945faffbf65c2a26ce1ff93c5c08d245e31c6a0a0db4a828f02ee76f2fe0b4b3bb3265adf8195163979cf22dab81dcf3587271125fd17490fc2e4fe052fc299803462c3d41adff8ea627b0541c1ac2405668a1992e1d0ae034ceb65c15a6a6b091f9d2ccb347c437939934970097caf07a3cc68b112e3ecc37843fa570fec088aa67f7c4d91fce96e4cc0c08035def0821df4347b7dcbd04e787c71d30e6d6163fb80ff46f6612f81f2566c7cf24b3343c93d0d9c2181fa07800cc8652e118e4a3717ca21eae9a16f1938adedf5c589712c1aa5e5a7192ca8195415629ec340d40ce237943b213fae65c0d42c64391daa6b120506fa990687b103be930d71488bfba0676a1458c3b51241d59befd46279ba59823b73dd97a38f81d02a9d4a25f319d599a64d3a76602becfaf3ef9a04fb4235f9f7e1a223a65f668b0b15a5db0a87a7e0680708c1f7975192f4b0122f79303169c2f8da279d85ff9bae241dddd2c494a5e95b7ad8aee247b8d366abd5b90d85165e3efd0fb93d92fcb4f9d28e8133c4dd7b3e97ae5662b83cf22165284351eb2672743159d785519495a233afcfafbb38e695b7bd347d12b421a966388d9d99e606de218b2593a0d7e251b99f7550ee0bf3e5ca7e6c8f8fa2c2d2193103f89f768f63f79b2f009d7edca3bd653296ee84b2de65a3b270ca3164c793a89b6ee6c56c5356afa571ffa80d63b8f465ed34b4300a23b6910172806a8e00831808a9f423a2b6abce29896b287fca0a2c30c437d499caed453f96f9044122b002a195f08f8711f6a33161b2b86a3fa24c44788ecdfb032e5eda8c5050461a154e3ec72470ee390688363fec1ec58d2b747430f1ce849a47099d19c45b3c487c0f9964348133de0ada9c583ab6dfb2e789e0676597f455368889606db4d1c90716a845e9da9387a6703b61bd6bb4bbe65ca615bf41526c1cbb538a935542c7391659c84e1ab644bb0a20e2d40f8b1570582bc9641b83229ac4b8dc11e15f01c14241b89f1dd7d28ef7b089e7b1afdaa3d88374ec088b4c65e8efc01db3ba93408226ca69027eafb31c2ee19e3fd228f7a31c6d2cbccd82d8a2fcdd7c9b5997fcbea2fbd0d6b1052b369dcad8ae7c1d4abb2fd3cbdf0d4425c407d67760ed083b3646d6aadeedc672069954f997c781f6bde4d9292cb1c7c05b63058e16f287ea0d5e497e8967028bdf6298205ec18ea610eea63138c8b1ef18ca0cdadbf22707e6cdf66b65ac1b3ed68a6d4362a5623c95e5330b82bcaa3f36c7974c2951e4ae29bfd95e463a17fb96ef156b835aadd38fbe89adf1e3547f3dc1cd566d7ee435168e0fd7b81b7a0aa2bbee39b773209afeaaffb1a9948ef29e51d8b63aba61ce7ddd4128a31992dcd757b4900bb3ee82f4071f34deb48528f1afed7c0817d71ef4c3a9e76139e524eb3a8356c0e76a62ef3e5fb0ffba3ce3312ee20247a60ab6943d03730add59a76b43d4c0cd54f80c4cacadeeb5a03072bbc5408caac7ad21425ba6622fd6a973256285b21a1d523ad225cb8989449178e3d1cab9c02b701c64a3aa457d83616d325a0c13f1cee7edd841137a89ac1d938c52e203af5e45a6afbae3c9d4ee748018a235345aa5fd5337ab05cb052f99607d6d847284855664dd2bd5c29293b24e70977950b669f430f2a14ea75a496875d6233f65b19d6ffc1256e2f99c2be9ddb67daeec1bfbaa58a9467fde5c536283a7bb7f497600ef2f3363df81e5889f698ff68b8f96eca2ebafe542d91cf9501a6537c46862d4bb042b3af0fac7665bf663526d5831c3fd34c40983eb3ace56a07775cdd998872080bcb88c7967437547031402f28e5c1663e15ea21ff62c771e5f4854b520cf153b4e054ccbc5872e272344adf13b846b86a4b747aeed7b3c9162e580396dad5ed5619c8fcd0838f7ada6c46f098ce9221439d2d06613ff5b036910d7a76c89caa58fd312e92c8fd85431562a9080cca800d68285c2d618143988ef19962262e1339a0e55e4b9cba1a0fad2671b3a057b1448b75502745a540eb276258f423e54028f3c20d70f5cd448d76e439e27404480ebb8881bc24e1a02a8c25889df43029126a0b2e48b7891390e15ffe1efd83c8514666e613d90c7d5302643b5e07a9accaa8844891434f4e60a7ba247c210a84ac2b4e8e2dd1ce599b831a9dbd715f814c2d4e13b06b4d8f85b65af854db8211f2bbc69360ef5361499dcca3dacf02b94402387463889094e7513d960690e510a426d392a7f4bb020d610c0b50913a25f4a4e9fa9e8d29f27cbe63c4020d7104d14c14d8e87451b28dc89c7b7af979fb7513c46db436da6c7473dd0a4fb649617523dc2c78a5c02931a71e3d5582eedeb5b7ce4b5997f8b399b0ea234b4759db3596597de284b448472c58c2747aa22e0b8f3fdd285d5c78669be89175e2a2b2c44a3b6a9842cf0619bba72f2fc6ce7f43ace815c0a36ce33a4ddf7b22fdc973a3c2b6bb71425d90fa792878367453d1ab0ea2901f5f0de386ca976f91ed5ab8d6df8309ed37daaca094ae054e5310dbaa1a5ae840dc6f99c17661ec5d6816da15b42b23d8e69387fb4dbaf25853ce855820b3d4fbfad5ec50a256b61294edbda7983fca43f88a46e853a7c3c3424127c4433670190db4114724469f17807476769cd39d9773e73179d98c0d4c84157cd05a13bb4d1fd8c1f3cde7b5513c6fa8015f35c3d08ba8b060f9bf3f07411a0e41c9e08884fb98325d8c7631f59c3b492a2a32bd230d511ee1f1b470fe1124bfe50e832a0161ff9eb49e2ce18116abe5bb3885910d1e1d931964065f6a029cfba00568ce3395c8021b8c64bf2bfa56dbd76c09158751e705722be731a1510103148910f2583b5c5d3e20eaec189e35a85d105ec9d5b49fe90af9239b93772d73ac98ed03ffba7c682394ce807952ab2f87229c171d228c9a15f6ff0fd08d91294420d273eb520a34794b3bd9efdc2c1fcbcf06c7bdf87838feb4eda4cdbc41a8663be0c11d8346faeea28813e4ddd6fd5312d15451d7675f9451c1f4107711b093b4a09408d5036cf7c4c1e0d8de96183896fd849aa071125fb071b28453f5a3aa39c3994c61109011ae9fc5cffc51ce35256c988d300d95a36987c6d32fc23fee0414d13a5d0fcdcd45b5c68e6f25f5fc09e76b9e53248d57511997eafb0211098fa639c7d78a9206e66e5615b364121f8c21e173f3bef9b939b9ba321ac90c83a5b752ad800580c65c5f2278fb2c46997e0703770c73a37986e36f56cabc31279ced7727222df674f38a997e3629f1bdd7f38546cec09613cac3fe4747c1eecc7", 0xa22, 0x20000000, &(0x7f0000008000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000fcc000-0x8)={0x5ffffefd}, 0x8, 0x80800) timer_create(0x0, &(0x7f000009c000)={0x0, 0x9, 0x0, @thr={&(0x7f0000d42000)="", &(0x7f0000fcc000)=""}}, &(0x7f000098f000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fcd000-0x10)={0x0, 0x0}, &(0x7f0000fcd000-0x4)=0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x76bf20716ca5195c, &(0x7f0000fcc000)={{0x0, 0x3}, {r3, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:09:03 executing program 1: r0 = socket(0x7, 0x800, 0x1820) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xef47, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcd, &(0x7f0000cea000-0x4)=0x7, 0x4) r2 = socket$inet6(0xa, 0x3, 0x10000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000084c000)={0x6, 0x2, 0x4, 0x0, 0x3f, 0x8bff, 0x1, 0x10000, 0x0}, &(0x7f0000d20000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000077a000-0x20)={0x3ff, 0x100000001, 0x8, 0x3, 0xbba47a1, 0x3ff, 0x62c, 0x3, r3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x8, 0x1000000000000000, 0x4, 0x10000}, 0x20) [ 204.317082] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 204.327347] TCP: tcp_parse_options: Illegal window scaling value 143 > 14 received 2017/08/03 00:09:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x400000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x40008, 0x32, r0, 0x7) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0xa050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@window={0x3, 0x3, 0x48f}, @timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}, @generic={0x0, 0xe, "28bb843e60cf9d90312f9c7e"}]}}, {""}}}}}}) listen(r1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000003, 0x11, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x7, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x1000002, 0x3d, r2, 0x0) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0xdcaf) listen(r2, 0x7) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r5, 0x407) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f000000c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x1000000000010, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000019000-0x4)=0x9, 0x4) listen(r2, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/03 00:09:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r0, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000000, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0x7}, {0x20016, 0x0, 0x0, 0x0}]}) accept$unix(r0, &(0x7f0000e70000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000783000+0x1d0)=0x6e) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x3fffffffffd) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d1e000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000a73000)=[{r1, 0x20, 0x0}, {r1, 0x1088, 0x0}, {r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2014, 0x0}, {r1, 0x83e0, 0x0}, {r1, 0x4280, 0x0}], 0x7, 0xfffffffffffffffb) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d18000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x89, [0x800, 0x7, 0x8000000000000000, 0x100000001, 0xffffffff, 0x7, 0x3, 0x6]}, 0x5c) sendto$inet6(r1, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x8000000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d1d000)={0xfffffffffffffe00, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024d000-0x14)={0x0, 0x4, 0x8000, 0x5d5, 0x1, 0x6}, &(0x7f0000939000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000096c000-0x10)={0x10000000000000, 0x4, 0x3, 0x400, r3}, &(0x7f0000d1b000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000114000)=[{0xb, 0x0}, {0x8, 0x7fff}], 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000496000)={0x0, 0x34d7, 0x3, 0xffffffffffff8883}, &(0x7f0000671000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d1d000-0x8)={r4, 0x80000000}, &(0x7f0000982000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d1c000-0x84)={0x0, 0x7b, "dd3427c3df41934fbe1fea22ff5dee664d5260d78e58457f6532c0141236427c05841e7356fffd1c91f2058f297aa2fbd7af9fd7423ac76921a6285cc5bf441942a58abdbd3237027b55212db3b0bb72a93895e81e75016f61d9d9d90d5c25c7205ddc6fe6cadfbb1dc54beef85b07f7b9db0d008b238ffbe606e9"}, &(0x7f0000093000-0x4)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005d0000-0x14)={r5, 0x0, 0x6, 0x6, 0xffffffff, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d19000)=0x0, &(0x7f0000d19000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000703000)={0x1f, 0x2, 0x8001, 0x6, 0x4c67, 0xe5, 0x6, 0x5, 0x0}, &(0x7f00002e4000)=0x20) 2017/08/03 00:09:03 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000505000-0x8)="2e2f66696c653000", 0x0) readahead(r2, 0xffffffff, 0x7fffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mkdir(&(0x7f0000647000-0x8)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = request_key(&(0x7f0000e71000)="7472757374656400", &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023d000)="73747275737465642a2b7b250400", 0xffffffffffffffff) r5 = add_key(&(0x7f000045e000-0x12)="6c6f676f6e00", &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c34000-0x93)="908eb0109aec3fa2440d09b64ab5a44fb55b4055996a3d5d253ab8b4e41a250a2e9d2d1f8a83f1d8a3bf11af72a255c01ff3460d74b20abd27ce3a0739632d4ba4ebd52f56e5c4004d0fa2f30fedb437d5aebef443be781b26c40994897af2ce70a3b3543f1b3b4a307fdabb62fb02d28d49356ff3daa502b3c10da09abb8003c56c956b777bf7188a6c623fe2a9ee3e9bd1", 0x92, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x4, r5) r6 = syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f000088d000/0x1000)=nil, 0x1000, 0xa, 0x1d, r3, 0x3e) r7 = memfd_create(&(0x7f0000966000-0xd)="2f6465762f7572616e646f6d00", 0x2) ftruncate(r7, 0xffff) pipe(&(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r8, 0x0) perf_event_open(&(0x7f00008b2000)={0x4, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, 0x2, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000a26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) sched_setaffinity(0x0, 0x8, &(0x7f0000c55000-0x8)=0x6) bind$unix(r9, &(0x7f0000ce9000)=@abs={0x1, 0x0, 0x1}, 0x8) r10 = syz_open_dev$sndtimer(&(0x7f00007a6000)="2f6465762f736e642f74696d657200", 0x0, 0x109140) readv(r10, &(0x7f0000235000-0x30)=[{&(0x7f000086e000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000069c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e6000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r10, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r10, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r10, 0x80045400, &(0x7f000066f000)=0x0) keyctl$get_security(0x11, r5, &(0x7f00009dc000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) 2017/08/03 00:09:03 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = creat(&(0x7f00000a8000)="2e2f66696c653000", 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000d, 0x10, r0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x27)="70707031747275737465642d707070303a5e4070726f632a6b657972696e6773656c696e757800", 0x1) mmap(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x1) r2 = gettid() listen$netrom(r1, 0x8000000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xffffffffdffffff9, 0x4000) perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f00000e9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r4, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) inotify_init1(0x80800) prctl$setptracer(0x59616d61, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079d000-0x4)=0x6) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r6, &(0x7f00009d0000)={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b7551a7", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 204.436673] TCP: tcp_parse_options: Illegal window scaling value 143 > 14 received [ 204.515349] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 204.557844] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2017/08/03 00:09:03 executing program 3: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000085e000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) nanosleep(&(0x7f00009eb000-0x10)={r3, r4+10000000}, &(0x7f0000bb9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006d5000-0x10)={0x0, 0x0}) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000e22000-0x10)={r6, r7+10000000}, &(0x7f0000629000)={0x0, 0x0}) futex(&(0x7f0000c4d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={r8, r5}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r10, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf3019b1b000000000000000707fc080000000000000025e72b320000060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) r11 = memfd_create(&(0x7f00001ab000)="6c6f76626f786e6574313a00", 0x1) ioctl$VT_RELDISP(r11, 0x5605) ioctl$TIOCLINUX4(r11, 0x541c, &(0x7f0000dbf000)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r11, &(0x7f000060c000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000773000)=0x48) bind$alg(r9, &(0x7f00009ea000)={0x26, "736b636970686572000000000000", 0x80000008000, 0x80, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x82) mmap(&(0x7f00003e7000/0x1000)=nil, 0x1000, 0x3, 0x32, r11, 0x40000000000003) sched_setaffinity(0x0, 0x8, &(0x7f0000092000-0x8)=0x40000ecd9) ioctl$PERF_EVENT_IOC_RESET(r11, 0x2403, 0x1) prctl$void(0x20) 2017/08/03 00:09:03 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000e8a000-0x8)={0x9}, 0x8, 0x80000) mmap(&(0x7f00006dc000/0x2000)=nil, 0x2000, 0x10000000000a, 0x32, r0, 0x4000000000000) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006dd000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00006de000-0x68)={0x7e, 0x0, [0x5, 0x9, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000fb9000-0x48)={0x80003, 0x0, [0x8, 0x1000, 0x5, 0x4, 0x8000, 0x2, 0x8000, 0x3]}) r6 = dup3(r3, r4, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000788000)={r6, &(0x7f0000f77000-0x48)="24010a5040d1ef1b08abc8427fe45063fd8e2b2e170c2bb3ae6d71652080708313446e7dc092d0ebccbade92e41eb273caaa4be109e290721e95b58f22615af9891dbfd6461a02b3"}, 0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000fb9000)={0x3, r4, 0x1}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000fb9000)={"5d6138f0c24acdb83147cac8a5087c0e", {0x4, 0x9, 0x100, "fdc6bc853269", 0x8, 0x0}}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) 2017/08/03 00:09:03 executing program 6: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f0000150000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000c59000)="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") ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x9) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e76000-0x4)=0x8001) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e23000-0x8c)={0x70e, 0x40, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$inet6(r2, &(0x7f00002eb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000037b000-0x4)=0x1c) lseek(r4, 0x0, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000576000)=0x7, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c07000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007e3000-0x4)=r1) mknod(&(0x7f000082c000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff) mount(&(0x7f0000160000)="2e2f66696c653000", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f00007ce000)="6e66733400", 0x2000800, &(0x7f0000f08000)="763b") syz_open_dev$sndseq(&(0x7f00008ff000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) clock_gettime(0x0, &(0x7f000035f000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000920000)=0x7, 0x4) write$sndseq(r0, &(0x7f00005e2000)=[{0xd9, 0x8001, 0x2, 0x80, @tick=0x9, {0x19, 0x4}, {0x7, 0x9}, @raw32={[0xb5, 0x5, 0x0]}}, {0x7, 0x8, 0x0, 0x6, @time={0x0, 0x0}, {0x7, 0xc4}, {0x1ff, 0x101}, @control={0xff, 0x9a, 0x2}}, {0x10000, 0x8, 0x1, 0x5, @time={r6, r7+10000000}, {0x1000, 0x5}, {0xb5e5, 0x6}, @raw32={[0x2, 0x7, 0xfffffffffffffffb]}}, {0x6, 0x40, 0x5, 0x7b, @tick=0x31b, {0x20, 0x1ff}, {0x4, 0x4}, @connect={{0xfc00000000000000, 0x9}, {0x9, 0x5000000000}}}, {0x1000, 0x1000, 0x7, 0xc8, @time={0x0, 0x0}, {0x6, 0x56e}, {0x4, 0xf342}, @note={0x1, 0x1, 0x409e9ee6, 0x4, 0x2}}, {0x3f, 0x6, 0x1, 0x6, @tick=0x6ef9, {0x4, 0x8}, {0x6, 0x7f}, @raw32={[0xfffffffffffffc00, 0x80, 0x5a8f]}}], 0x120) socket(0xa, 0xa, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x80000000) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000b91000)=0x0) unlinkat(0xffffffffffffffff, &(0x7f0000101000)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007e4000)="76626f786e65743100") 2017/08/03 00:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) sync() mkdir(&(0x7f0000a98000-0xa)="2e2f636f6e74726f6c00", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8e000)={&(0x7f0000a35000)="2e2f636f6e74726f6c00", r2}, 0x10) perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getegid() mkdir(&(0x7f0000d5a000)="2e2f636f6e74726f6c00", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x80) symlink(&(0x7f0000bb6000)="2e2f636f6e74726f6c00", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c2f62757300") rt_sigprocmask(0x0, &(0x7f0000f98000)={0x0}, 0x0, 0x8) rt_sigprocmask(0x3fffd, &(0x7f0000d12000-0x8)={0x0}, 0x0, 0x8) r3 = creat(&(0x7f0000c38000)="2e2f636f6e74726f6c2f62757300", 0x1) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) getresuid(&(0x7f0000069000-0x4)=0x0, &(0x7f0000805000)=0x0, &(0x7f0000006000-0x4)=0x0) linkat(r3, &(0x7f000066b000-0xe)="2e2f636f6e74726f6c2f62757300", r2, &(0x7f00009eb000-0xe)="2e2f636f6e74726f6c2f62757300", 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@file={0x0, ""}, 0x2, &(0x7f0000006000-0x40)=[], 0x0, &(0x7f0000006000-0x40)=[], 0x0, 0x0}, 0x41) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000006e000)="") 2017/08/03 00:09:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2004008, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f0000e66000-0xeb)=""}}) clock_gettime(0x0, &(0x7f0000ee7000-0x10)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80002) close(r3) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000fc4000)=0x0) pipe2(&(0x7f0000fcd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000fca000-0x50)={{0x8, 0x0}, {0x80, 0x9}, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) vmsplice(r4, &(0x7f000082e000-0x20)=[{&(0x7f0000473000-0xfe)="", 0x0}], 0x1, 0x1) sendfile(r4, 0xffffffffffffffff, &(0x7f0000aeb000)=0x0, 0x5) poll(&(0x7f0000fc6000)=[{0xffffffffffffffff, 0x0, 0x0}, {r4, 0xa2c8, 0x0}], 0x2, 0xc0e0a6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fc9000-0x138)={{0x0, 0x12000, 0xf, 0x0, 0x3f, 0x5, 0x0, 0x2, 0x2, 0x2, 0xd30, 0x1c6, 0x0}, {0x101000, 0x5, 0x8, 0x41, 0x81, 0x3, 0x4, 0x0, 0xd0b, 0xe4a40, 0x7, 0x7ff, 0x0}, {0x4, 0xf000, 0x10, 0x6, 0x6, 0x6, 0xffffffff, 0xd2e, 0x20, 0xfff, 0x8, 0xb616, 0x0}, {0x1f000, 0x6000, 0xd, 0xd82e, 0x40, 0xffffffffffffff63, 0xffff, 0x3, 0x1, 0x8d6, 0x4, 0x6, 0x0}, {0x4005, 0x2002, 0xa, 0x81, 0xb1af, 0xf5, 0xffffffffffffff08, 0x2, 0x800, 0x3, 0x4, 0x4348, 0x0}, {0x7002, 0x3002, 0xf, 0x6, 0x3, 0x1, 0x8001, 0x100000001, 0x7, 0xffffffffffff8001, 0x400, 0x7fff, 0x0}, {0x4, 0x2000, 0x1f, 0x3f, 0x4, 0x5, 0x80000000, 0x5, 0x40, 0xfffffffffffffff9, 0x5, 0x9, 0x0}, {0xd000, 0x4, 0xb, 0x10001, 0x9, 0xf998, 0xfb0, 0xffff, 0x3, 0x2, 0x9, 0x2, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x5, 0x1000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x11000, 0x88, 0xb, 0x4000, 0x2, [0x7, 0x30, 0xfffffffffffffeff, 0x4]}) semget(0x0, 0x10000000000005, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00000eb000)=[{&(0x7f0000a5e000+0x64d)="d331999db09467e46edb674c39ff780b41bbb5d84c9ade4f2bbb369116b88cee845fdbbe419a1f6ff93fb32f63b392b7781776538e2f7a33aae4934de46e2064c5d19639e42a1efb8512143b482606633d6c4c7047c070cbdfef9af449233c06ce47709fe6e41c16a04048cdde5f1b", 0x6f}, {&(0x7f000003d000-0x17)="7cb97edbc85c686553fdf706e0472cec49218eb216200b", 0x17}, {&(0x7f0000be0000)="", 0x0}, {&(0x7f00006a2000-0x27)="e8328a283c3eae9fb08fab752d6352601f7f276da4e6f30c7ed0a30802bc14d8711ffcc22687ac", 0x27}, {&(0x7f0000419000-0x1000)="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", 0x1000}, {&(0x7f0000bae000-0x24)="a8e4842b45e8a76f7dcacd968bf9ea3e53d44d49c7d5f82582d5e264f075e21957a5d916", 0x24}, {&(0x7f0000124000)="a8d081590e74ac616120bed6a98501b31dc2d2471027ff90515679b5f83b", 0x1e}, {&(0x7f000062a000-0xb0)="ca9b5022486eed955d1d9fbd3352badd48996a3dc516a022fb4c6082c1c99c0ac82ac5506c2085dd4f246ba91e5d23a96726b1bc8a8d3f597ae7a8babdb14ad2844abebccdf7ac77d9679a59d22453c93abc266e7995bf1aafb1be12ef22e19b3ba6d3c702b42806b9683605c470afba9c255e58bbbaf72ab7d53fe25b2781099536402b2d73326dcfa4cbd9259854c2cdaf801f6d0c66b0023d184adeb65b86bfa063db809da06493c1077daf5bda45", 0xb0}], 0x8) write$tun(r4, &(0x7f0000fca000)=@pi={0x1, 0xd068, "d9f70cba21402d350d6b35b5e63222779272c6cf4b48a90e87c2d89316de3606ce1ef20b5eb428b107a2dc7e22f3e12499f156fcd92fc7d89b24df7f8c3040bbcc9d891adc9e5c42f7a8d31e47d305b204a1074bf7d5c6121f9326c03b4af4bda1e20c3b73994149adf7c75324375814c5184a82e29c959c7377a498b83e9bd26b78d02585c2f4c70503f6105529fdd97a62c457a6f960f8d2e81729b0c4262df3cb26814fd1aaa6e8ee794f1d423bf558712d4c02bf28250a110087de263cd76c3c0a2c0dcff94e1ebfb3d5e2791d93e4e0ba37febd201f0166b331100722673e507e41a22b3b5a7304845943dfd2366ba4d145890504380547473011fbc596d5c9923ecda4f67bbe75edf94ed42df996d5b63c544e62ddcf99613a6def65a899fdee25e980178cffc5ccd7c277e27467fdb458b489271a95a8e54e187a4e83ae12831f5cc9bcb0f87ebe714f61b3109448b99adac64cd31469fef02dd25422023af8bdaa3ed8c37aa7e401d3e6c36cfcef28eac9072f1e389b2eb116d7a5ba1efa1dfbbf07370e84239ab3808f3f5f59014dcbb29d69da624f52711535a874421b894a774ca926b321d047ce548adcaadd84e0da04a2049f443337d871f338e9e255f784cc2b2d132ed8e55dbff0eaa0d65b2f091f158ab08da97be776804cdc1587181edb4e4da6ff31a684a99bbd8428fb6019385ac6bcfd62ef778493a0d2a278a7fd4c00c279c76c1e4755f1a31a8b9741873f70fe327a9bb2f1b70826b9d6047cb6493c065ecab432b78c760d7ecddfe3d6390a2e2eeeb5b53b0205af7ce05a2a776ae7757a6111b6785baa0069286ab1ae80f6b991e9f266637eb78d08a103dadb07fc593f491fe4234f4ae794c8094305534c6086533bfbdf09ec918aeffa879ef1b936c0151a50a5f8fb3fac74f7f72b87e0d33363a327e4c04b0bfce31b2a690edf6183366d9a441ae7ac15496681203e5fc9b9d9e20c92c2122cbeb618f87a1b4e50fc6698576f3086b9513465389319689ea5b8c69124f9925c6271fce0f2fde71a8da69efea4e54ffaaea06d2e117fd42035be29e26baad78e88abaa4a32c3df42b5354c7f32b379ec12ffee7b6626720bd4794e4a44832d5ee024b7a510818d8fbde6507e2c0e4bec07740d0239d7683d6c12fcc43ad9f3b45dfd0f810e12947d33b248f9950e3870544d26e42f7ba2edbdc19123b23ef17fcafb663855a5fbb52e7ee2413a91784d62bedd57293de5ccf3a0838cd488f7e3e483eef3c41de04c26532bfd72c17e548f3f48af10c50c4edea56333cbf47ba9522f9353c0e738d851f1d5f38898d0e054b57ef5f0b5e2f3ca81279a6d993ceae60e0610bff902d9719edab5f2552f0f1ce7a0e1ffa93986ec2a18ae2f15eba4b36e2f253fcb28edc13f6b46216358eb5db03cae7d5bd8496ae018b3344d59921538ebe47abba687420606f837f587816c0d8b844fd5c87e87e96d25f125eb63cf67f7724891548539ad5fac0a356ece353b54c0c4250b3d1c676138f4ac5b27018f8d2cde88240f3d9eb8806dd59778dd585e29b968d9517b95a2bf7e29af0a13cdf42431303d1bb529dfd879a3e20b0b623dee77c6a32e30ca31d4f842b83223663a93a165434497a7d33a184a9576b1c366c52cce4c0e3bdc0867ff7871fa34ea69bf19f83b86aff05cdb8e75f5e4d2bce142d4b6a1c9c1435838714025d881579059fded0f213dea664ae9b780d1b3ef520c640c59882dac99babfdee7b9ff166f3fd3b8e0fa9b077bbea62b549719aa655bac1f9e5b50646750066d6f54cf79daa6bd5dbc5b80d77b5cce1bf96fdb7cb90c23d9855f60251298ba4a224638840506a09d25c4e41f40dd5678de3d97359f8a8cb02ff93dff3e83a59c91d13f311b46beac4099e4bb65061d44a60ac86ebd9fabb2a85acd6680242b4564202387a390ec99ab8e87c715d472f816c10a01485a4ba33b11950473235ca602c230c2074e6f0455611481495de3442fbfa63169746b09a3b056936c0d140cfef274c14575d7c04c7fc183d69d7538e9c5475ace993abce6f84840130e1a80f5bfe038f537e7d06cd048a48492cae98d87975eafb996e3b902c2c0763ad2e19b6555a1e31629455980dc58aa0c7b3d3277f947c68005df07bfa0fe3a46b221d5a7c7acfe2642e4f8ef4d2657efe8d74dc30a4d6ecb5c9f5187dca772e8f60b06df7ee28d790625b3f6fe3bda05eeea593e2ed96505afda2412effdcd70f2411d92acc75adf55b49df039a94660e7fd88ee817ce099a196f6ab79fc6f995377d6bc42b353385a5139eb60d45fb719b3c6d02daf0bf365b5173278f5ed06fa5e5ce529017490eb9f2974bff5b07d59cb7538fe8582cc747b4272c876b93d0a3f6b304f335e47fc8f19e14e0f13dae3ab85db4bd2eafedeb112c714644354c62443fc923c7effc978d89b2127198cb2fc8c00211d276cfd8bff9c9a7a797dd5821bb1eed2f2501fda2750aa95fb8f8468574c28bc660fe57554945ce4bfaa84ed3767616207e0794065b7affcdac9bba706a764a8efd3dde3aeb933a55ec9300db0cf1b9aa76bb86bc18e7142f15c9f77ddb9cfd0eff28660aee1a297f59ae3d6a459559d1938be90d4bf196abb749c47d8363d112206fff410ee55a0f94ccd565257685c229ef75ef17683f4593db54de7b239fcc07612e0b19a10736c1a013cf9ff5532b5ac918b7afc52b8d2437fd99bf31bc88c00411b986674fd785619ea9cb56a19cb4178b514272d2e7dd781b049349f0dd30afaa4eae748cf333f1f48cca962ef63d7988940998f2939b54ddce64dfddb96c9a3058a6d9f944b7633b5bebcc2296b977153ec131de3d75cc10441c2e358465d5ac38b7ee316a30f9b835bcb0d6d313ed032f51518328235e26db27fc12ffc419c5f39adf8c20af549b067e6e059dfd7a449b3f65eb83728b3be95472ecb533d4f726e834fe77dc43d3adc335ab2e61937dfe08a394ca471d7164d9da01b1d1f18c54f75be54b06d9571eea0e33c3865ebf7e45d14ad90e2241b1a5ca5d6287e3e48e5ce1df5dc4f49bb2d6595c676c69cc6d6b0d5eb785b045b7a27d9ba386586b59d69f92029c4849c6c47bb75a8e2b5df0cd210ba5e6053a1d91e314bb36dd76e608d249cc7d04e586d8ce8f2452d5c33904bbba7864df2e618f9586ee2c88cafbcb88e7c303314a9c20f4f726b8268cc7949635012a441a8edbc4145f5e012b4c5b48ad721e29c2d3591f641a042ed73a4da8df7f086bb215ea79ef76c0fefe2fa09795b86495a256945bb402fc6ba74fa5ad5114fbdf1d6b1890307c5dd62a3e64e71d7350daacf6f841a201c731876c219194a77012d958705efc0c2cc8f8b733c6ff9f6285e0f7dae00a8fb965f7e7dfe71991d6c159b185348d310154999b117037377c0f0d4ea35f64c42e1eaffd756110f517cc62674fd3584b9fc264aa77847cb855c31a8b4cfc5f2f3f6f55b74b6d4b494c50b5dd3a959de7ca7d6c6cd61720a072bb7a6f9417b54e9aacbc9e5e3827dda7d1d350aa688a869570e0dcea1be28c18889ebe56d2c0e1a735407ac0f7160c0af0db09cded8db73ac9d0133ee47dba62c8fde5e57d60d876e9527dbf3e207aea393e561d49ec94b9ae7d75beca9c1360fce87cac19601ce0499307b8932b211d326407367205209d2cb44e29aef21888272b09374b26f9f36304eb703324834f712ec9153dc607e7736a4f4a62fbc5a13848861947221ff93ff84a18b6ef12fd995108e3fdefcea97f6992b75c17c8e671d7c81f9ad28aab45efd900fd03b9c2a7e851c18014a8a91535983273e8ed38fb6a35aceb01c9df1db06d5e1c5eb3c5d737f4555eae3110bbc44d0330b85222a36fafeb7e69143689eba24e20f03ec2b46d1029e18a3d328f3b19702d85fcd24394b9b9f6dfe6f061ee4bda48d3783c5e30413be286473a129f171a52f9a24454c79f8585480be298baad343a9a53cfacd68fc8fa3897a5eddf5b5ff90aad8fcfb007149c7e3f7a7ce77221693300f28f5e781233078ca5bb456e8090663e6257de850c3d98bd4729f458e45eb02c5c92b5f6dd5b9a84fb2ebf60341da532bd025477d88957ca26bebda7e829e20421634e32fff8cdf30ef75f98d1be6f53b89ffff56497f0dc3a40cf0f30187103a803dce06850173050d57444b01e6054847faee0936391dbda20816729c72b69000243ea8498f72e92d7d4e4344dbbc149b6cf02d45fde67a7189394342cc28f137c54f4e468af6a78c0250d2275686c3dd003107f9ea5a84be27cb08a8112adb944aad48d02426fa9551c55d056f1294b56d97d3d8b11c5b69fc9da8455ac36030a320235236d02794ef590c464db0d1f3a0c7aa78e48c344628c2d9377d6b28f63206a6faf2313b05b59c19e13e54b89914db54ad314bec1e6260655a6ac712f3d61ac7289f4c387274d234d521912e55a789b744e24117e4d9c6eae64988f6beb5861c1b51e0168a4346c72844d52f119dfea5c5015be4ca1ff183c0cdf8c961c97266769b88e08fe8ee8be3220f93ac30d042b9f5a0aa365c0e487d4a1bfd5b348c42e697b794f447fdbca259ccc9158985d21b6a8f05e8b11edab1360a96aaacfa2f0b42e77e700ab5ae04bf5b900eb44748fb6f35aa068a925fa262f2b142631d49084375ecd817abf24637e5b99237a47cf8edc218d69c26a623f1ab6f0734b3edbebbc32717adcdd1b3ca7cee972aa1d709e47939c64e143c1b493adc17c4a365c21bb7b427f7bfc5b1974b8f6141cda614f9613759e97340a619c21a9b9d289a7d12a5ec1510d30695f58e0c5f6cce721ba95d76c41c4815dd7b5d8cfcbea4195acd5d9ff5da8ec67a912185f1be27d0e4ff4988e402655c5a5854fd25f81f21d53ecbb7992008fb8923b41e464a1935400170fb7fd4773376e5e8d8bf0c9ea5fc624452952c5f5023d175eb22a2b114d7623a227fcec57f5bc29be2fdf8b9855ffa9b7e7be13e39c1a7719395a90244ae18058b8a61feb73515f9dbcedcbacd4a6e7543024bd69446a8ab3aab316d5382260117f4ee8a4864fdc7e6ded0e0ee0c6ad6ef9524e06b81df0547dcf761f9eaa43535b150f00f9ddcbbb3b3e778e762ff8b063b17213c92a20d17dc49cc9c501da075dcf3ff68d7dc73e0da0f899eca3bf3f7881f4779afb9ad77883370014c996d0ee8b3b919615955beaf7f8f21a8ecd1f1661e288e638d4c502dc3681cfee702a4c7b7b3c644e6b917b8f86522c3163a4e3e811b479aaf10ed12014dcc53202bea1afa8663655035a7f4601142d58d3ae37051094c5408133d8049c3e2883d79292b5b174699acc734a1a9bfcd66b779c466c695eec430f2ad80fc9d7f87bbdf659e6d65ff07b970d35d071078e037f9947478ece2d945a8a50c9f1f74c2ea18ac9f109354df61a5066e377353eb3abbf55ff1ab2ca131c6dc6f64a3fb589b70bfa0b3ff92a28c75b0f3d6276d3bd222a64067fff5cef86dca68fb30735798aa9191ce76c39f85544f7bfa92d4e0c509788d88e5469fbd9605187f8c818c8c53ca94afc66a6b5b28b5ab3b202fbd0fc184bcb5846ce3dd47ede950569805222597407a5a44d89d6a6415d0282b38b59b2a9b877d655d8f751b58869e7a1b244e9438b2c1c2615dcaac8a3b9ccadff80c41fbed001b58f45d9414c3d22ceb3203fe00b867e6c7b1950ffb25631eb0e5dd6e03ba2292d7ba31b9f2c879a4cdaf405ec6cc22f046182e18a59f1e72bd52727886a669ef22bbd7b71d773d5179"}, 0x1008) accept4(r4, &(0x7f0000fcc000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000354000-0x4)=0x10, 0x80000) bind$inet(0xffffffffffffffff, &(0x7f0000891000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00001e8000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/03 00:09:03 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x80)=@generic={0xa, "d11b06b68fb423d935981ce1231cddf02bb876cc11c68031aad6187a07ec5442bedb2a639bb817cf9913e20ca019e1708e7c2d6a8b1089dd253686b09ba9be2219ecc9ad996fe61bc18cd249c074d43fda49145520d3faea63c7b7decf2845c420aff969a8d4bab06ad3bce141c54ff7134c6093dff7614a61cba9423f66"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000003000)=[{0x38, 0x105, 0x101, "5e4fee09bafa1851482e4f6999690f4c6f07ae4c2054e2b3fc496994022093dbfbb6"}, {0x70, 0x84, 0x1ff, "364105ad1e195602ebd7f539a37a7baba085db6bcc6f69dc1d50bd5d5d2a67effc4bfb972f83d9511712d68e2ba570bfcf3d434ddd92afc562594ab5d10ffdebdf167753825e17a7c2e7b4ce460d32ecb073d26f4db2198923"}, {0x98, 0x111, 0x2, "e040fd84a00ca7226262fdad8e880f59c8b884ea22e1ae9a2e01c3b9718e01ddc7581b822c335af132240a5752ea942281ea1c9cc9b0a19052e05ea1647654386562217e8c644e39476c744ec4de9a45ba33c75428267641e12f011b4f6e8c0d6b12cb5c4db5637756ab5827bf4603a4ff1505654fb3c7c72cf5e465c6f506cef5b289340c67"}], 0x3, 0x40}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x101041, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xf0)=@ethtool_gstrings={0x1b, 0x2, 0xe1, "3b12b90e7125ef47b10f4ad9c2e27811579a76f64087e7b2a5c794423b895a1c825041f99966cd0b306c5955236b2412b5a61ab797425cea9a60aebb5acf43b80e775a80f920fe73051a0ed0c559bda62e09f8163da35bfc126103c87daa8757d046147cafb23ad4d7e83866e0bd1452b3f41c2094c11eab0379f0562b344c7f7b599e298132d457c65dfae143b93bebdf37e2908de8de7460f81ef8d13fa5516520d5324dff88a6dc1023cff8b9553d6a89064fdc92990cb75c3dcc6ddc6238a4fb5986af846bf975ff0d7a4cfab1be61e08d3ef74ff38c0cd80d409688833515"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/08/03 00:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002be000)="2f6465762f7667615f6172626974657200", 0x900, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = dup3(r1, r1, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000859000/0x18000)=nil, &(0x7f00003c5000-0x18)=[@text32={0x20, &(0x7f0000874000-0x57)="c01a7ab9da020000b8264bc8c5ba000000000f30c7442400c02214b4c7442402d01e0000c7442406000000000f011c24c4e3796268f54822e40f01df260f011e66f3d8ebc4c1f82e5f85b805000000b90b0000000f01d9", 0x57}], 0x1, 0x0, &(0x7f00005e5000)=[], 0x0) set_mempolicy(0x2, &(0x7f000044a000-0x8)=0x1, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000031f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close(r3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) symlink(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000b33000)="2e2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000a79000)={0x1, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000098e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000028d000-0x58)={0x5, 0x2, [{0x1, 0x0, 0x1}, {0x3, 0x0, 0x6}, {0x100000000, 0x0, 0x2}, {0x8, 0x0, 0x5}, {0x8, 0x0, 0x8}]}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00002bc000-0x2)=0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000a39000-0x4)=0x0) signalfd4(r6, &(0x7f0000cb4000)={0x7b}, 0x8, 0x80800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b46000-0x13)={r7, 0x3, 0xae83, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000b2f000-0x8)=0x93f1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000082a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000074c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d19000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000428000+0xe09)={r8, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) stat(&(0x7f0000d71000-0x8)="2e2f66696c653000", &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000cbf000)="2e2f66696c653000", r9, r10) pipe2(&(0x7f000087a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00006b4000-0x8)={0xfffffffffffffffb, 0x2}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bf2000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/08/03 00:09:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000dd4000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003b7000-0x5c)={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}, {0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x4, [0x1ecf, 0x2000000000000, 0x278a, 0x6, 0x8, 0x101, 0x5, 0x3]}, 0x5c) r1 = gettid() r2 = perf_event_open(&(0x7f00008db000+0xe3a)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r2, 0x0) setsockopt$TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00006b1000-0x10)="390cf92eb91cf96608a78446003ab01a", 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000001) [ 204.775242] device lo left promiscuous mode 2017/08/03 00:09:03 executing program 4: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c3dfff7000100000007010f22b807477105001a000000", 0x26) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000605000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x0, 0x8) 2017/08/03 00:09:03 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x405) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x200, 0x0, 0x7}, &(0x7f0000000000+0x358)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfa1f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005c5000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f6b766d00", 0x101000, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a0a000)={0x0, 0x0}, 0x2) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000aef000-0x170)={0x2, 0x0, [{0x0, 0x0, 0x9, 0x0, 0xffffffff80000000, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000)={0x20000000004, r5, 0x1}) eventfd2(0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f000029a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xfffffffffffffffe, 0x0) [ 204.839521] NFS: bad mount option value specified: v; 2017/08/03 00:09:03 executing program 4: r0 = perf_event_open(&(0x7f00008d7000)={0x1, 0x78, 0x101, 0x0, 0x8, 0x3, 0x0, 0x3, 0x8, 0x2, 0x1cd, 0x4, 0x10000, 0xc, 0x0, 0x5, 0x4, 0x9, 0x3, 0x2080, 0x1000, 0x1, 0x0, 0x401, 0x1, 0x81, 0x0}, 0x0, 0xffffffffffffffc0, 0xffffffffffffff9c, 0x3) close(r0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) r2 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000121000-0x8)={0x0, 0x0, 0x0, 0x0}) write$tun(r2, &(0x7f00004a9000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, ""}, 0xa) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000237000)=0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x101) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000fb2000)=0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000b9d000)=0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00006be000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020e000)="2f6465762f73657175656e63657200", 0x1000b, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000e2b000)={0x0, 0x100000001, 0x9, &(0x7f0000212000-0x8)=0x0}) socket(0x2, 0x806, 0xb47) r4 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00007ed000-0x10)={0x5000, 0x101000, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$int_in(r4, 0x80000005416, &(0x7f0000000000)=0x7fffffffffffc) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x810, r4, 0x0) r5 = socket$inet6(0xa, 0x7, 0xa2) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ecb000)={0x1, &(0x7f000006d000)=[{0x6, 0x0, 0x3, 0x0}]}, 0x10) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x9, 0x4) 2017/08/03 00:09:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00008c4000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(r0, &(0x7f0000d4b000-0x1)="06", 0x1, 0x0, &(0x7f000056a000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ef000+0xf17)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x1000) getresuid(&(0x7f000093d000)=0x0, &(0x7f000027a000)=0x0, &(0x7f000014b000-0x4)=0x0) ioprio_get$uid(0x3, r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000985000-0xc)={0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000982000)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000989000)={0x1, &(0x7f0000989000)=[{0x0, 0x0}]}) epoll_wait(r4, &(0x7f0000986000-0xc)=[{0x0, 0x0}], 0x1, 0x0) getgid() epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000a05000-0xc)={0x20000008, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000eb8000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f00003fd000-0x4)=0x98) mmap(&(0x7f00008d3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc88000)=nil, 0xc88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000-0x9)="2f6465762f72746300", 0x8080, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) socket$inet6(0xa, 0x1000000000005, 0xc0000c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 204.919150] NFS: bad mount option value specified: v; 2017/08/03 00:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000408000)=0x5, 0x4) pipe2(&(0x7f0000623000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b89000-0x8)="6574683024272800") bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x8, 0x0) close(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ff6000)={0xffffffffffffffff, 0x80}) request_key(&(0x7f00002ec000)="6b657972696e6700", &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002cc000)="5d00", 0xffffffffffffffff) listen(r2, 0x10000004009817) open(&(0x7f0000ac1000-0x8)="2e2f66696c653000", 0x400, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002d4000)={0xffffffffffffff28, 0x7ff, 0x0, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00008fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d4b000)=0x0, &(0x7f0000d4a000)=0x4) r4 = accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000a6000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008c5000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0x3, 0x0}, 0xa0) recvmsg(r4, &(0x7f0000c21000-0x38)={&(0x7f00009bf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c87000)=[{&(0x7f0000b21000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f0000df6000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x100d78}, 0x1) r5 = dup3(r1, r0, 0x0) dup3(r1, r3, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000286000)=0x0, &(0x7f00001a1000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000389000-0x38)={0x0, 0x2d, "cfef1e984574d6210271937981dfde9b2bcbe5a599dd6372b4b08bee02ceea9d2776b72853978e77be59372661"}, &(0x7f0000799000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000729000-0x18)={r6, 0x6, 0x30, 0x4, 0x8002}, &(0x7f0000dbd000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000028f000)={r7, 0x400}, &(0x7f0000edb000)=0x8) r8 = syz_open_dev$mouse(&(0x7f000030f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x2fffd) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000c8a000)="6874637000", 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000061d000)={0x4, 0xffffffff, 0xa6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f000080a000-0x4)=0x0, &(0x7f0000c10000)=0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000b42000-0x4)=0x0, &(0x7f0000434000-0x4)=0x4) 2017/08/03 00:09:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000278000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006d3000)=@buf={0xfb, &(0x7f0000001000-0xfb)="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"}) mmap(&(0x7f00002e4000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000843000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000844000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000844000)={@common="52726c306e6100000100000000000000", @ifru_flags=0x3001}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8bad, &(0x7f0000842000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="62707130000000000000000000000000"}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x2000000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000846000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x9b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x1e, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x2a, [0x3, 0x4, 0x6, 0x0, 0x80000001, 0xffffffffffffffe1, 0x100, 0x90, 0x0, 0x7ff]}, @md5sig={0x13, 0x12, "ad1042d1e954c7020c94474988b69c51"}, @fastopen={0x22, 0x10, "bc749ce9f2e2fb274304e0928df1"}, @sack={0x5, 0x12, [0x2, 0x8000, 0x9, 0x3]}, @window={0x3, 0x3, 0x40}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f00003f4000-0x8)={0x42424242, 0x42424242}, 0x81, 0x0) mmap(&(0x7f000032c000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r6, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x7, 0x70d6) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000369000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x10000000006, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x2, r9, r10, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000200) mmap(&(0x7f0000594000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r0, 0x0) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000559000)="", 0x0, 0x40002000, &(0x7f0000847000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000848000-0x18)=@add_del={0x2, &(0x7f0000848000-0x10)=@common="6c6f0000000000000000000000000000", 0x8}) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b4000/0x1000)=nil, 0x1000, 0x3, 0x3011, r0, 0x200000000) mmap(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x3, 0x18010, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xa, &(0x7f0000848000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006fd000)=0x42) 2017/08/03 00:09:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a3c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f000006e000)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r2, &(0x7f000006d000-0xee)="5babd8c1cf3ee95d60948633471be2eac1d682c5c59066519c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84f110fec69b690c48fe34390ff647d1a151775fcc7bf1f6cfa60ba1c425496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d406413743593b7086acf333cad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9231a80a563425c51cff7dd1f3814b9787695c43fb7964e88004192a1d74e7411f9d6affa395dcc565e3d4b29d12564092db9e2fb70f13f43", &(0x7f00007ae000)="4f17af0fc5f195ca8f059aec38bcfa21ea1b79f6bb75cfe69d18a31c4ee7d5a594283f8af5a1f1a16010", 0x3}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x80807, 0x7) r5 = accept4$inet6(r4, &(0x7f0000b61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000)=0x1c, 0x8b70768ef81a6f8f) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000f58000-0x4)=0x1c63, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f000024a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000044d000)={0x0, &(0x7f000044e000)=[]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000c9b000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x10000, 0x8, "694bcb8cc7f71cedf0862b7eb60fff49b9bbd26f08f5e2b585b4dadb7243c2a7546649b1ddafb90c51b84ddcc4c48cd425af0742653e4fc8de9498b4beb967973519a8f973256ff0d479b3765b250314"}, 0x160) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000521000)={0xfffffffffffffffe, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000001000, 0x0, 0x80000104, 0x10000, 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f00006f8000)=0x0) r9 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r2, &(0x7f0000d05000-0xc)={0x4, 0x0}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000087000-0x4)=@assoc_id=0x0, &(0x7f0000572000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000640000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100000000}, &(0x7f0000271000)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b63000)={&(0x7f0000b9f000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000377000-0x70)=[{&(0x7f00002ad000-0x10)="2f8480e66c2a08549829aa2a0302bd0c", 0x10}, {&(0x7f00007e8000)="37ac674b7707795621fe42a3d19857b30e32b1fd4a8a023068826702592f27f7356d6d53228e84666c99b9800154b55d07c9157f1bcf7a2243d0786a766d6e525dd5a2bda405c34e2f8058ac76380d3e5818947bfa7b352edac73023713c0e8bcf3a11a300f65f4a0e60c24442ad1168c0f9e176ef2a8fa22f4ccfd83ca0c454559b521eff27abb5176e63c383bf0fdf8b13879b9a0c7864116389805dad6dca29faab8362d39459d4bdb974711a4069636372454c4c8f7fd1af2804304253eb93d56553fe47dc6b7355b16c8fe68c200e5111", 0xd3}, {&(0x7f0000190000)="76aeb3020375415ae6703de85a5e78581883544fcd99b5607e0ecd7a9014dd8e9619e0836ba4154955663078feffcb376451efd8fd5f9a9c", 0x38}, {&(0x7f0000fde000)="176dcfe7aec113968284edbc2bb55779759b8c00c4f76065a7ad805b7b35b7095891ebc6352fdbe58cc007e24596f79cc9a3f30826076224cd3d0074f7af7adfa24d452b347558673b6f360e9f48e4c20d6733ddb8d370b4f4749e62663fe23ef9c3977692b1189a37e405", 0x6b}, {&(0x7f000042d000-0x99)="aa9bac3e234b00892c3f1725ad736e02a03552c1094578031e99923560826cf5a3f66f3b534ea5e7173d3082705b9f5846e1765a17f2e288e401c70d1e53fb83bc2457aabced7fd473284cde071abb2c95b584ada779a452c3c23d658e41f7036374bfc207183ecf3a036b74c83157326c4bcbbb7d65cd5d63ca235ea1e937a41df3de0299066acc6c0635062c1eb0d05b9aa26edc3697ff3c", 0x99}, {&(0x7f0000540000)="ead2f2ae64432259fb382b11e69f4a269dc7959a49f617131190a3e6bfc764ab11f7a7d4a6fbf6b9b0c252b7c95c7b6e40229fcc60ff5958fa62a6a174acdb42278158f96e446dd746f0bfef7e69bf9c926ec43dcfb544ba2ca0dcebaa0cd0b96270c36030313013b36d4f95eccfc184118c14ccdf7cb68dc16df77e9decc76b1773c5ef65d319b5bcb0105cf2aac9dc7de72ad2d1366c77bfe2f6a30c6a94135c95b790efd61c5b348f994dc1c0ee944226125e54a37a95292098c87de730261ae2d74bcdf2116bfd6461a24e51ed2adc037cc885234c8775eb3d052c65204c93", 0xe1}, {&(0x7f0000183000-0x88)="74f1d6e79ecd2d86d0e73583339cc58d2b9d36ac1f589a0a6c801cf7acc70df81f48c67e8c5d6b87c70a9911aa2b2512f6255c707985f756dc3380fb3feeb3cc4a66e1aa460465ce94df3b26d5356abfdb792555d79b0d2f8df36d40eed631b1ef31565afc42835d6a03ad3eef28e01c06816ec975acaca91e1716070a513e94aca420d44d5d4725", 0x88}], 0x7, &(0x7f000039a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0xffffffff, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0xf7f8, r10}}], 0x3, 0x20000000}, 0x4001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000622000)={r11, 0x10001}, &(0x7f0000ee6000)=0x8) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00007db000)={@generic="cf6115356fb331701b19494f3d049a70", &(0x7f000054b000)=@ethtool_rxfh={0x47, 0x0, 0x1, 0x3, 0x2, "b070ba", 0x100, [0x5, 0x0, 0x5, 0xfe1, 0xfffffffffffffffd, 0x1, 0x401, 0x10000, 0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000032c000-0x14)={r12, 0x31e3, 0x83e, 0x8, 0xc81, 0x82}, &(0x7f0000f05000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000408000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000518000)={r12, 0x7f}, 0x8) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d13000-0x4)=0x1000, 0x4) bind$inet6(r3, &(0x7f000069b000)={0xa, 0x2, 0xcec, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) listen(r3, 0x20000000000007) 2017/08/03 00:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acb000-0x23)="c417", 0x80000000000) write(r0, &(0x7f0000d9f000)="1fff", 0x2) r1 = getuid() sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x800000000fec) getrandom(&(0x7f00004db000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x1) r2 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x4, &(0x7f000075e000)={&(0x7f0000f32000-0x6a)="a69d5b8ec830f76a690c06b156f36c58a3e7651454e4b07124cf2f70a8846b9220545d57296d0e9f4520cbf28b61150467e036d11ecc51f18c31053447595facbb15686beb1ba9681011ff89793631cde475ec540ff7c1c81692f8265342c964bd01564734004957aef5", 0x6a}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000024a000-0xb4)={0x0, 0xa9, "faa8a62e268090694a0c3cea70497da8c98944d1cad07998f310417e6debacfefe58fe106d095de51d0d4aaca48263240e1b7ca975389658dd27bed495f3746bfbb8d35b16c9be687c3c3fea327d3c0ecfa1c67fb0faaa5568b1c7fe6bd3e434650ea8c8ed8d9590ce91726d28ee1e9a6ab3a978740947334d64fab2b7b6a0d3a3fcb0d9134f518146f3671640a1f603dd42cdbed126e55a8ecb87c16fa6eec2607f7136393e37130c"}, &(0x7f0000c4e000-0x4)=0xb4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc1000-0x4)=0xc) lchown(&(0x7f000060a000-0x8)="2e2f66696c653000", r1, r4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000303000)=@sack_info={r3, 0x3, 0x8}, 0xc) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x2) fsetxattr(r0, &(0x7f0000d66000-0x2)="c417", &(0x7f0000d6a000-0x8)="2a6e6f6465762100", 0x8, 0x3) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="6d73646f7300", 0x2000000, &(0x7f000054d000)="e6") r5 = creat(&(0x7f000028a000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) r6 = getpid() fcntl$lock(r5, 0x7, &(0x7f0000fb2000)={0x5, 0x400008, 0x0, 0x400, r6}) getsockopt$sock_timeval(r5, 0x1, 0x12, &(0x7f000055e000-0x10)={0x0, 0x0}, &(0x7f0000ff4000-0x4)=0x10) writev(r5, &(0x7f0000322000)=[{&(0x7f000051d000-0xc5)="50a882095450b5fcc5115dde8271f50aed9174e9f180c4d8612c0e5858589f2102594853c1ff90945ced78ab4340e462756b82952a0ef2105e13973eed4db8568c9179b2115b54048f42c0ccaf447363a9f9c543352034025779b3188c61d6b16d6b4fbf9237cdc365d156702504a3036ea4cebd1f49f46a67b4aa0a823636ddfb4c9696c4fee883a8360d555bbf9f1443e1ef73505c7860ca26bbd457a0350436544ec7b7a82e82f75b7ac6bcfe241953f548d4c146aaf56740ff63c4bea9ccc2c698859d", 0xc5}, {&(0x7f0000470000-0x90)="3115ccc43d91eea69376f08d6e1f3d88c3a74d1c3c96dec662ea6535d7d9a7c4e00b3c4d1c0791229131a4124df7f38d04ecf0eba41b55a0c9e743e2e00e0e6f6d9b4f5be22f21aebca98711f98512a12cfcaa1b9348cde5023d9f4fc4cb2b92f93fe1cd0756821a44d0f1201e4517e84d3bb6a55e8f35f76a28b85d0a16ca2bddfd175f37e2e21c83c69a7beff417f8", 0x90}, {&(0x7f0000667000-0x27)="d16df52291d4193560db72100fd5f6d8f655522bee0a3360385c52f522c5d45ab91d6f3fcce82b", 0x27}, {&(0x7f00004c6000)="7e49bcb3d7da0eb6724d7ed8ce13d1f97e147e9a9f54b230c0947184e0023ae85658bf154324c05cc1e3f309a08704a33292384b94051f90685ac45e19d39b88a34724a594fe0b470a7f712384355ed31e873cf7f0ef68e539c3a25616b86a17b63c8bcf76ade2c0e561882e8ffab53777f8011fbfe85a0bbf313f82391e50f82bb020d5c2f469a2141a522420bcd6c0275725bd940d2a4a76fce4388fa1d35fd3b44bfdad2befeb13d04fe7fadacc70d5b7a86a89e840317e945154aec273d75e2c372ed7cadbe8896c06c0dd3fe0d3dcafe064ec71d37c96400052f57af755e7fca09bbb5e76e76a364643b834caaf30d750214a1651", 0xf7}, {&(0x7f0000861000)="e3a093da843a40dd4f477d31dd473f4d591f2b894e0bda3566e83662bb01903ea47d57445c280e44ddd574e633180d249c6d641099c3c30ed4d55c8d1f27b5497ac68ba7a6a1370609b44f13fbd00e6e699b0ad2659f94bb3b59fdf4cab3b57f79dff5fee761692c6a414ce14504e95e2a6e589f1bec91da972e561043ddbd02f44cf9da51caee49f4812f040026713fe6fedcfac5ed76b85a607005b61ef6e25635889afdb845cc500afeb7b9953a6dfc37eef09c6a92115f979125c2ec7713c80617198cdd49cafbbb8d537e7687df599ab35e7b7981d8", 0xd8}, {&(0x7f0000fc7000-0xc8)="977b762e798f3cb60cd08e2196f9e5751c53a17ef22513e930c9869ef8fdc6ab3562d83cf71698b7875a6a661a0872dbc87e09261f5638391370374777ffdb3cf3126b2a56378ac130eef7b82d82b151af1888c4055a665283f97b39006749006878e896ad7c3a0772ba196100c367c1805f119c6fe8507c005a54764881383eb1eb414c3a93881b21536b96490f6f41488b84924ad8731366fc08801d710c75b688ca606456aff8db01d4ff578a17f436e65e8af9ef2b6d8a16824f1311985ec4858b1281868041", 0xc8}, {&(0x7f0000dba000-0xa7)="7b8427417b18b509a7223ab036bbb9f0387a5bec5025664ea42c283a08bf415877874a1a070e7d3e8e128efc08b256c64c84bef8c1fdaa93de0f9b4e43cd626121d91abc9c320439b693dbc9649c4be16fe25a54e3435251f8c7342d76b28de31096fb1d5cb20868eb4f5ff1e453a64c86062d1d2ccb99f6b46570424802225f884843b4efaa0b2a1339a195da688ca919f152010e03bb5a4262f31eb4d9b0e7d18046ab301c60", 0xa7}, {&(0x7f0000f43000-0x4)="30b2bd46", 0x4}], 0x8) syz_open_dev$random(&(0x7f0000cbc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) ioctl$int_in(r5, 0x5452, &(0x7f0000a68000)=0x0) openat(r5, &(0x7f0000f4b000)="2e2f66696c653000", 0x0, 0x20) open(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x141042, 0x10) open(&(0x7f0000558000)="2e2f66696c65302f62757300", 0x10000, 0x40) ftruncate(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000526000-0xa)="2f6465762f70746d7800", 0x42, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x10002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/03 00:09:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x804) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace(0x4207, r4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) r5 = open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffff, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4306, r4, 0x5, 0x800000000000008) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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{&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x2000008, 0x1010, r3, 0xfffffffffffffffd) setsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000fa6000-0x2)="087e", 0x2) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r8, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x10, r8, 0x0) socket$inet6(0xa, 0x6, 0x9980) 2017/08/03 00:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f000023d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2fe83a62c90848"}, {"21850100d5d6fc"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x247000)=nil, 0x247000, 0x3, 0x2050, r1, 0x0) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x400) syz_open_dev$ircomm(&(0x7f0000404000)="2f6465762f6972636f6d6d2300", 0xffffffffffffffff, 0x400000) io_setup(0x10000000be4, &(0x7f0000efb000)=0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x4, 0x4, 0x80000001) syncfs(r0) lremovexattr(&(0x7f00008ef000-0x8)="2e2f66696c653000", &(0x7f0000d1c000)="00") stat(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00004a1000)="2e2f66696c653000", 0x8) mmap(&(0x7f000052c000/0x3000)=nil, 0x3000, 0x3, 0x3f, r1, 0xfffffffffffffffd) mmap(&(0x7f0000a71000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r1, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0xfffffffffffffffe) open$dir(&(0x7f000036e000-0x8)="2e2f66696c653000", 0x0, 0x81) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000e6a000-0x9)=[], 0x0, &(0x7f000054c000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x120d3243d20c6b20, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0xb81, 0x0) r3 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000285000-0x4)=0x800101, 0x4) write(r1, &(0x7f00005ce000-0x25)="24000000140007f7fe1e000800bd6400010000080900030000001ffff10599fffffff617ab", 0x25) 2017/08/03 00:09:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2000000000, 0x0) mmap(&(0x7f0000be6000/0x2000)=nil, 0x2000, 0x1, 0x2010, 0xffffffffffffffff, 0x3) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005dc000-0xa)={0x0, 0x0}) r2 = msgget$private(0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000-0x4)=0xe8) getgroups(0x7, &(0x7f0000b65000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bd000)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000363000-0x78)={{0x3, r3, r4, r5, r6, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x7, 0x4, 0x100, 0x7fffffff, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioprio_set$pid(0x0, 0x0, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009ef000/0x4000)=nil, 0x4000, 0x3, 0x10, r7, 0x8000) setsockopt$inet_buf(r8, 0x0, 0x0, &(0x7f0000f9c000-0x1)="45", 0x1) ioctl$sock_ifreq(r8, 0x89f3, &(0x7f0000781000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x1, 0x91c8}, {0x4, 0x100000000, 0x1, 0x7fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x1000, 0xd82, 0x1904}, {0x3ff, 0x45c, 0x3, 0x1ff}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f97000)=[{0xa, 0x4}, {0x8, 0x7fff}, {0x3, 0x5}, {0x0, 0x400}, {0x2, 0x7c}], 0x5) r9 = dup3(r8, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(r9, 0x400454cb, &(0x7f0000f98000)=0xa) mlockall(0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlockall() 2017/08/03 00:09:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x400000) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00003ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de3000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r2, &(0x7f000041b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r2, &(0x7f00004b4000)="9c", 0x1, 0x3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mq_unlink(&(0x7f0000de8000)="7b2a776c616e30766d6e6574312600") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000028b000)=@common="62637368300000000000000000000000") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008c5000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00005ff000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000195000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00003d1000)=0xc) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x97687d364355d4a9, 0x1ff, 0x0, 0x100000000, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r6 = accept$nfc_llcp(r0, &(0x7f0000dea000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dea000-0x4)=0x60) mmap(&(0x7f0000f19000/0x8000)=nil, 0x8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000d40000)=0xfff0000000000000, 0x4) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000-0x4)=0x10) listen(r7, 0x92) 2017/08/03 00:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x8000000000003, 0x36, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00005d7000/0x800000)=nil, 0x800000, 0x6, 0x8010, r0, 0x0) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f000034a000/0x3000)=nil, 0x3000, 0x0, 0x1c, r0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3000006, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x40000) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) shmget$private(0x0, 0x14000, 0x200, &(0x7f000023f000/0x14000)=nil) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000e17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDENABIO(r0, 0x4b36) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f00005b6000-0x38)={&(0x7f0000f74000-0x10)=@ax25={0x3, {"a303241adb00bf"}, 0xffffffffffffff80}, 0x10, &(0x7f0000ff1000-0x30)=[{&(0x7f0000c28000-0x1000)="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0x1000}, {&(0x7f0000ac3000)="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", 0x1000}, {&(0x7f00003d1000-0xe)="b8fb5f61eadac329eec7a6152e86", 0xe}], 0x3, &(0x7f0000ab9000)=[{0x100, 0x19b, 0x236, "a8431c5dae23ad7b1216fe277f01dc2754b938d12064fe3b3590787a67b23dc624e1f82960cad048a63e306dd0a5b53bb1a889623c489b353e944f7682ce967bd1287d023ac114641b2d21bb16ada919044069805a9e2d3f158b0fb84064342b4fbdedbf011533fdf2f2713ccb1d9d34e85180a94d1e24ba919d37f0ac3c313ac16e0b20befbc99dc6dd5bf1aa20f8b10b54f58bb58f7895edaaea174f057d68607b70c5aea1e91f2cfd8ae07ffb16caa0d9a1a332e572a5a765da1276ff2dfd96c11a06b39e3f2e468ca7d638ae481003d846149e2f1e01a5ccfa7e641a95886414ea72a32619ca0b83fb459b22"}, {0x40, 0x84, 0x0, "c37f1dbb5d794bf1fcb2ae124326fc9bcb33cf3dd301a8bd2cb2836238274e4e1eca4396f38af4bfd406e1"}, {0x110, 0x10d, 0x4, "2759bb3965a37f146072083e6b9fcc01515410f195a59080ba3b4f1842853c8eaaf30ecb4a077f8a0dbf7d2bec42228dc0f2a45f0f065af34c9bb20b7e9286ba1ce5e8999897d788d7321b9040fc36d2a341cb11beeca24486d5a0cbe5314024a3d7903ef92b9004b7b9bde2e328845e1e8e1bb52b473522316a337c21fb55d901e7dc032b517eb8308f5ae2f0c3b3641fa3a9a2cd3fa9ef3779adce8d888e762fe504069196aea373a54517752e25b834fa768e68b1075d14b4f9e92d6db8436f2e26240c29b0bc88d0e67ca8439a68d4df8f4402c0a63f0cd7e9eb053098c4f884c5dd0e6b3bdc12c5cbb013913f940c71ed211246ce376a"}], 0x3, 0xc000}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f0000018000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000413000)=0x0, &(0x7f00008ee000)=0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00000f2000-0x8)="7472757374656400", &(0x7f0000f11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000045a000)="2f6465762f6c6f6f702300", 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000317000)="", 0x0) name_to_handle_at(r0, &(0x7f0000b15000-0x8)="2e2f66696c653000", &(0x7f0000f0f000)={0x5c, 0x3, "8bafd6dfa579290ddf857af0250a5268f6aac54f430b8a01199c8520bd7796c14b35e779c9b99e7ad6fad5572f0d3a4ab8c7539f7969532d1dcff115e50c3f8110ddfa19a849bf79a15bae6c48ebc1f753a34771"}, &(0x7f0000f10000-0x4)=0x0, 0x1400) 2017/08/03 00:09:04 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xbbe000)=nil, 0xbbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000536000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ea9000)="47504c6d643573756d6574683000080000000000006700") r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x3) mmap(&(0x7f0000345000/0x7000)=nil, 0x7000, 0x0, 0x110, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="2400000000000000811a02008b00000094ffffff000000000059a709ff240000"}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) r5 = epoll_create1(0x7fffc) mmap(&(0x7f0000e4c000/0x2000)=nil, 0x2000, 0x3, 0x10, r4, 0x0) accept$inet6(r0, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00002c8000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e77000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r6, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0xb, ""}, 0x10, 0x0}, 0x1000) mmap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r5, 0x2) mmap(&(0x7f0000648000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:09:04 executing program 3: open$dir(&(0x7f000052d000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002a2000-0x9)="2f6465762f6b766d00", 0x141000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f000000b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r2, 0x0, &(0x7f0000174000-0x4)=0x0) bind$inet(r3, &(0x7f0000fff000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r3, &(0x7f000098b000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a63000)=0x1c, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000aef000)=0x7ffffffffbfffff6, 0x4) migrate_pages(0x0, 0x3, &(0x7f000046c000-0x8)=0x66c, &(0x7f000069f000-0x8)=0x3) pwritev(r4, &(0x7f00008ba000)=[], 0x0, 0x20000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e1b000)=0x0, &(0x7f0000639000-0x4)=0x4) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x4, 0x1) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002dc000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f0000000000)=0x0) 2017/08/03 00:09:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a6c000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) r4 = syz_open_dev$sndtimer(&(0x7f0000490000)="2f6465762f736e642f74696d657200", 0x0, 0x200100) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$vcsa(&(0x7f0000d93000-0xb)="2f6465762f766373612300", 0x0, 0x40081) keyctl$invalidate(0x15, r3) clock_gettime(0x0, &(0x7f0000799000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) socket(0x2000000000000011, 0x7ff, 0x300) mmap(&(0x7f000061d000/0x3000)=nil, 0x3000, 0x8000001000002, 0x15, r2, 0xffffffffffffffff) r8 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000011c000-0x4)=0x76b, 0x4) mmap(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x1000008, 0x36, r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000499000)=0x3, 0x4) connect$inet(r8, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b63000)={0x0, 0x80}, &(0x7f000094d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000e3000-0xcc)={r9, 0xc3, "0c93ac160a9468bd9cad8c32d83ece0f5adc0ed166f35e8e47b05e6e808a9c2c6a9e426e9b8554db15968981a18f02e127af66154e8a65f762551e5286169009ec0005e57d8481c5de063d9122b7a629f0762faaf27081ce0732ba2d06f1a75e234438ce9ae65b663d0d4882fc4431c584d58a4d1e6a21a7470165c8e88f6a63ab65a92d956a151505b2b7fdaa44d68796395f0e476e29c452ede42a52cb6171c299e09271575a09c406774d46696a322a0998eddd88b145a8577841849019df00dd7f"}, &(0x7f00001b8000-0x4)=0xcc) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000105000)=0x5, 0x4) getsockname$inet(r8, &(0x7f0000125000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3e700b2de4518074e8c0"}) 2017/08/03 00:09:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000ff9000+0xee9)={0x7f, 0x7, 0x7, 0x9}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a6a000)={0x3, [0x1, 0xe8, 0x1]}) migrate_pages(r1, 0xdd, &(0x7f0000ea7000)=0x4, &(0x7f0000e5b000)=0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/03 00:09:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100000) vmsplice(r4, &(0x7f0000038000)=[{&(0x7f0000037000)="1a3c050000000000350000000381", 0xe}], 0x1, 0x2) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000083b000-0x50)={{0x1296, 0x2}, {0x20, 0x8}, 0x7ff, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = syz_open_dev$ircomm(&(0x7f0000aa7000-0xd)="2f6465762f6972636f6d6d2300", 0x1fb, 0xc00) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000bf5000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0x4000d4e9, 0x7, 0x0, 0x1, 0x0, 0x0, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f00009d5000)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9c7a, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000305000-0x10)=[{&(0x7f0000fcb000+0xaae)="", 0x0}], 0x1, &(0x7f0000fc7000-0x2d8)=[{0x38, 0x11f, 0x100000001, "869ee0ce185c631c2dc7b8c031549c3ed2a3c021b2c1fc1894e8e1646b132e8c7551"}, {0x18, 0x0, 0xfffffffffffffff7, "86c662766fb75eb6"}, {0xb8, 0x0, 0x8, "2a7d5d0b0e1fc9e11b7cf51c4e1c7a792661ecf9c0502fb685f2ca33b966ddac23c350bde3e870baf16e6b31730ad26f6b6842fb4dd2e72596d51cf87ce49301f6900eff257ee17289c593d9882239c571ea83c76cd3788d23c0a8c8573a8d423519e0d03b4851f622277987be24a99ef88a2a0759b9f52ad729acd1f30abbe43e1c0b22dc1a2b30732188180cf98eda01930c3a7babdf7db3bc27bc133afcfb6585"}], 0x3, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000ad4000-0xa)="2e2f636f6e74726f6c00", 0x2d) fsetxattr(r9, &(0x7f00004f2000)="2c2f00", &(0x7f0000ebc000-0x9)="2f6465762f6b766d00", 0x9, 0x3) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00001ad000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgctl$IPC_RMID(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000f12000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0xe8) getresgid(&(0x7f00007b1000)=0x0, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000222000)=0x0) fchown(r2, r10, r11) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0xfffffffffffffffd, 0x4, 0x2, 0x0}, {0xa, 0x8, 0x0, 0x8000000000, 0x8000, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000002d000-0x18)={0x0, 0x0, []}) futex(&(0x7f0000c46000-0x4)=0x0, 0x4, 0x0, &(0x7f00008b4000)={0x0, 0x989680}, &(0x7f0000091000-0x4)=0x0, 0x0) 2017/08/03 00:09:34 executing program 4: r0 = memfd_create(&(0x7f0000a2a000)="757365725e766d6e657431266264657670726f63626465762f776c616e3021736563757269747973656c6600", 0x3) mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x20010, r0, 0x0) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x8000000000, 0xffffffffffffffff, 0x0, 0x0, 0x1) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x200000000003, 0x20000832, r1, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00004fc000-0x8)="2e2f66696c653000", &(0x7f0000753000)="", 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006b0000-0x4)=0x0) r5 = fcntl$dupfd(r2, 0x406, r3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000073c000)="6e7600", 0x3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, r4}, &(0x7f00001dc000-0x18)={0x6, 0x200, 0x7, 0x0, 0x7fffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000003000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x0, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5e7", 0x1e) connect$netlink(r1, &(0x7f0000036000-0xc)={0x10, 0x0, 0x3, 0x617f}, 0xc) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ca4000-0x8)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x1000) 2017/08/03 00:09:34 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, &(0x7f0000c81000)="75ea6be839982676a19e220b0b3436db9864b215151ee8c6bf6d36d4a402e58252616f5db1d575e49b9f41414b0c", 0x2e, 0x4000, &(0x7f0000f5e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000181000-0x12)="340e0100000000000000100e0c07e9060068", 0x12) sendto$inet(r0, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x2, &(0x7f00006e6000)={0xa, 0x3, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3000004, 0x10010, r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000307000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x9) r2 = socket$inet_sctp(0x2, 0xa, 0x84) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000721000-0x28)={@common="69705f76746930000000000000000000", @ifru_names=@common="69705f76746930000000000000000000"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000395000-0x4)=0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000106000-0x10)={0xc788, 0x8001, 0xa9, 0x4, 0x0}, &(0x7f0000fef000)=0x10) mmap(&(0x7f0000b02000/0x4000)=nil, 0x4000, 0x8, 0x30010, r2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fef000)={r3, 0x7, &(0x7f0000086000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000056d000-0x4)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ff1000-0x8)="2e2f66696c653000", &(0x7f000002d000)="2e2f66696c653000") msgget(0x3, 0x80) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = syz_open_dev$evdev(&(0x7f000059c000)="2f6465762f696e7075742f6576656e742300", 0x80, 0x103001) close(r4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5473, &(0x7f0000a2c000)=0xfff) 2017/08/03 00:09:34 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000207000-0x1)="00", 0x2) r2 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000650000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000142000)={0x2, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000019a000)=0x0, 0x80000) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000f0a000-0x4)=r2, 0x4) pipe2(&(0x7f0000659000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = creat(&(0x7f0000001000-0x6)="2e2f66696c653000", 0x0) fallocate(r6, 0x0, 0x14e2, 0x80001) ppoll(&(0x7f0000001000)=[{r6, 0x8, 0x3}, {r6, 0xfff, 0x2a09d073}, {r6, 0x5, 0x6000000}], 0x3, &(0x7f0000006000)={0x77359400, 0x0}, &(0x7f0000007000-0x8)={0x0}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000932000-0x38)={&(0x7f000061c000-0x8)=@nl={0x10, 0x0, 0x80, 0x55}, 0xc, &(0x7f0000f3a000)=[], 0x0, &(0x7f0000052000+0xc7f)=[], 0x0, 0x247fc}, 0x0) r7 = socket(0x2, 0x10000000, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000090000)={{0x0, 0x3, 0x7fffffff, 0x3, 0x0}, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000131000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0x4, &(0x7f0000a69000-0x4)=0x565, 0x4) lseek(r6, 0x0, 0x3) rename(&(0x7f0000006000-0xa)="2e2f66696c653000", &(0x7f0000f97000)="2e2f636f6e74726f6c00") setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) sysinfo(&(0x7f0000ae7000-0xdc)="") 2017/08/03 00:09:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000ba000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000613000-0x9)="2f6465762f76637300", 0x111000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000918000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000037f000)={0x0, 0x8, "da80b3563b94d024"}, &(0x7f0000f22000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000160000-0x14)={r2, 0x6, 0x7, 0x1, 0x8, 0x101}, &(0x7f0000301000)=0x14) connect$inet6(r0, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006d6000-0x4)=@int=0x400, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000162000)="1e", 0x1) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000a75000)=0x200, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000093c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000181000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7f000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000397000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000594000+0xee0)="5bf9c132a9842ff6b1c40bf5a55f543662402fbe63230f9708d76aa5ab6610112e0bcc2bd2ec4280", 0x28) 2017/08/03 00:09:34 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timerfd_gettime(r0, &(0x7f0000f3e000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)={0x0, r1}, 0x8) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000194000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a1000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4) unshare(0x400) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000688000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d2c000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x2) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x5, 0x21fb, 0x1}, 0x14) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x2, &(0x7f0000ee7000-0x10)=[@map={0xb18, 0xfffffffffffffffb, 0x0, r5}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) mmap(&(0x7f00005cc000/0x4000)=nil, 0x4000, 0x1002020003, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000ee7000-0x14)={0x3, 0x3, 0x3, 0x7, 0x1}, 0x14) listen(r4, 0x5) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee6000)={&(0x7f00006ba000-0x8)="2e2f66696c653000", r6}, 0x10) 2017/08/03 00:09:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000207000-0x1)="00", 0x2) setxattr(&(0x7f0000b44000)="2e2f66696c653000", &(0x7f0000996000-0x9)="2673656c696e757800", &(0x7f0000f45000)="766d6e65743176626f786e6574303a6574683063707573657470726f635d47504c2474727573746564766d6e6574305b6574683100", 0x35, 0x2) memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) syz_open_dev$sndseq(&(0x7f0000770000)="2f6465762f736e642f73657100", 0x0, 0x400400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000297000-0x28)={@generic="2c28d1c9be2a8789453d6f4344752f87", &(0x7f00003bb000)=@ethtool_dump={0x0, 0x9, 0x7, 0x81, "17ffef327b8fe18aca6beddabe56e72c9ca417208a988de5396b4e6b469db4c7ce2c0f03a8f91c8f2912035f869168451f578bb4b08e1dfb1278b614701b6a8bc44c44c54c8b9151d7e2f4bf842dd1187826fbf7b32a325b42bfb764f3d2a1547cf45140430e580257cad3c64b4f096a80b984cc025b254967ae2770ab32d7d7e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000044b000-0x290)={0x2, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000, 0x4, [{{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r4 = creat(&(0x7f0000001000-0x6)="2e2f66696c653000", 0x0) fallocate(r4, 0x0, 0x14e2, 0x80001) sendmsg(0xffffffffffffffff, &(0x7f0000932000-0x38)={&(0x7f000061c000-0x8)=@nl={0x10, 0x0, 0x80, 0x55}, 0xc, &(0x7f0000f3a000)=[], 0x0, &(0x7f0000052000+0xc7f)=[], 0x0, 0x247fc}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000131000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)="2e2f66696c653000", &(0x7f0000f97000)="2e2f636f6e74726f6c00") getpeername$llc(r4, &(0x7f00006ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00001e2000)={0x30000011, 0x0}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) sysinfo(&(0x7f0000ae7000-0xdc)="") 2017/08/03 00:09:34 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0xffffffffffff8001) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000001000-0x4)=0xd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000001000)={0x4afb, 0x10000, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/03 00:09:34 executing program 0: syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00003e2000/0x4000)=nil, 0x4000, 0x3, 0x80000085f, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x2000000000000003, 0x32, r2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000660000-0x20)={0x1f, 0x0, 0x1, 0x20000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x8, 0xa8, 0x86, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x62f72e91, &(0x7f000037c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) mmap(&(0x7f0000137000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0x4000000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x4, 0x32, r6, 0x20000000000) r8 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f000066c000)=0x406, 0x4) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f000016a000)=0x0, &(0x7f0000033000-0x4)=0x4) write(r7, &(0x7f000001c000-0x1)="6a", 0x1) sendto$unix(r7, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r6, &(0x7f00005d0000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x120) munmap(&(0x7f00002ba000/0x9000)=nil, 0x9000) accept$ipx(r8, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0x10) readv(r6, &(0x7f0000013000)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) close(r5) 2017/08/03 00:09:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f88000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000583000)={0x7, 0x8000, 0x8, 0x9, 0x3, 0xffffffff, 0x9, 0x4, 0x8da5, 0xffff, 0x0, 0x272f}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x20) pipe(&(0x7f0000d06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d7101000000000000000dec00001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) fcntl$setlease(r1, 0x400, 0x3) 2017/08/03 00:09:34 executing program 6: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, r0, 0x1000000000) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f000071a000-0xe2)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad63762d245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d510000172d8f56caa0c6f80e522f72c19a89ee67f64c0fac701895fe964dac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c38", 0xe2) syz_emit_ethernet(0x76, &(0x7f0000fb9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x0, 0xff, 0xff, "3f1340178f277675e4b1c93bfe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4003fef947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) r2 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000ac000)=0x0, &(0x7f0000dcc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000489000-0x8)={0x0, 0x0}, &(0x7f0000dff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000090e000)={r3, 0x2, &(0x7f0000d2a000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffd) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0xffff) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e99000-0x8)={r3, 0x2}, &(0x7f000093d000)=0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000063e000/0x2000)=nil, 0x2000, 0x8, 0x32, r4, 0x0) bind$inet(r5, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0xfffffffd) syz_emit_ethernet(0x7b, &(0x7f000042d000-0x7b)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @llc={0x6b, @llc={0x0, 0x8e, "30e0", "427c616a0b1decdc5b47e52a615a408140d0da11fb87e0437852386b0e683e2a2ebfdb3c59debd03d07a7d0318ea000937978b81138e124a4e22d67208f935aa4ec2290400000000008000e2b70200000000000000a7b8237faa349d48355596f4782435466d1a"}}}}}) syz_emit_ethernet(0x107, &(0x7f0000c85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x2, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x1f}, @end={0x0}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7fd, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1, 0x12110, r5, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d92000)=[], 0x0) [ 264.457105] buffer_io_error: 6 callbacks suppressed [ 264.462326] Buffer I/O error on dev loop0, logical block 0, async page read [ 264.469450] Buffer I/O error on dev loop0, logical block 1, async page read [ 264.476616] Buffer I/O error on dev loop0, logical block 2, async page read [ 264.483729] Buffer I/O error on dev loop0, logical block 3, async page read [ 264.490847] Buffer I/O error on dev loop0, logical block 4, async page read [ 264.497959] Buffer I/O error on dev loop0, logical block 5, async page read 2017/08/03 00:10:03 executing program 1: socket$inet6(0xa, 0xa, 0x3) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001ae000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d25000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fc2000)={{0x0, 0xffffffff, 0x800, 0x9, 0x0, 0x4146}, 0x9, 0x8, 0x6, 0x1ff, 0x47, "bd2dec1e78012d785612c99518adfbde8bb438a2226381a2bf4862e8ca2ac7bfa572061c7984ec72e175db9c12885f39d35b1aa6aa8cfd6a4e91eff64021f17fb97200b89ed229f243418bf2af89272e9ec1de842497a88788b4d3c810e3270575dc77d5a9f2b27f5bc44fea53a0213b84a4228a64e62d828c8d3f026af47d45dec55898687a5b631db142dceba10af7c9389cba46a6d91a652ce459d1b03c9af3e0635ed63e34fb3854c916"}) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005ee000-0x10)={0x0, 0x0, 0x5}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8d000-0x9)="2f6465762f76637300", 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000725000)={r4, 0x0, r5}) eventfd(0x11003) r6 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000fc3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r6, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/08/03 00:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xfffffffffffffffa, &(0x7f0000c52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000a0d000)={&(0x7f0000204000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f00004b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f000057e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x9}, 0x3) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003a000)=@sack_info={0x0, 0x100000020, 0xe39}, &(0x7f0000b8f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7e, 0x0) accept$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000044e000)=0x10) open(&(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x10) r2 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x800) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x2, 0x32, r2, 0x0) r3 = epoll_create(0x10000) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x2000008, 0x814, r0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0x2000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$TCFLSH(r4, 0x540b, 0x80000000) read$eventfd(r4, &(0x7f00008c4000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bfa000-0x8)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000b67000-0x14)={0x3, 0x7, 0x0, 0x2, 0xffff, 0xff, 0x742, 0x80, 0x1000, 0x3e}) unshare(0x400) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x80000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000, 0x0, 0x0}, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x2, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00004a3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b4f000-0x4)=0x38) syncfs(r3) fcntl$setsig(r1, 0xa, 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000394000-0xc)={0x4000001a, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000096b000-0x40)={&(0x7f00006bc000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000541000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e97000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ef1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x9, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}) 2017/08/03 00:10:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x1b030, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000313000/0x2000)=nil, 0x2000, 0x4, 0x9010, r2, 0xfffffffffffffffe) r3 = socket(0x8, 0x3, 0x7f8000000) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000c40000)=0xd99f, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000)={0x2, 0x1, 0x80000004, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r6 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) getsockopt(r6, 0x0, 0x40, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000010003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000c40000)={0x3, &(0x7f000067e000)=[{0x4, 0x2, 0xffff, 0xde}, {0x4, 0x5c7, 0x5, 0x1}, {0x6, 0x9, 0x6f0, 0x1}]}, 0x10) sendto$inet6(r7, &(0x7f0000036000)="6a", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r5, r5, 0x80000) accept4(r6, &(0x7f0000313000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x801) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000db6000)=0x0, &(0x7f0000db6000)=0x4) mmap(&(0x7f0000bbf000/0x4000)=nil, 0x4000, 0x1, 0x4811, r5, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b14000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000005000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffdffffffff9, 0x2000) 2017/08/03 00:10:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x8, 0x30, r0, 0x800000000) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x8, &(0x7f0000bcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f32000)=0xfffffffffffffff8, &(0x7f0000e84000)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a66000-0x10)={&(0x7f0000297000)="2e2f66696c653000", 0x0}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000038000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ee7000)="100000001f00000000000000fffaff", 0xf) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000fe000)={0x0, r2}) write(r7, &(0x7f0000b7f000)="d2cadf7c895f5711103d7598960cc99b", 0x10) splice(r6, 0x0, r6, 0x4000000000000000, 0x20, 0x2) bind$inet6(r1, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x5) r8 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r8, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000ee2000-0xc)=@sack_info={0x0, 0xffff, 0x1}, &(0x7f0000a00000)=0xc) bind$nfc_llcp(r4, &(0x7f000059d000)={0x27, 0x7, 0xff, 0x7, 0xba3, 0x5, "bd7683c5fae17812563c94d4a9f6c72900f2dfce797c69fac743878ec71ee993dd5e988a47c74d9be769e81b312cf7b053ffcb2cc23a1c0f332d73b28a14b0", 0x53b}, 0x60) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000054c000)={r9, 0x7}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000776000)={0x7, 0x0, [{0x1, 0x2, 0x0, 0x0, @sint={0x480, 0x1f}}, {0x5, 0x0, 0x0, 0x0, @irqchip={0x7, 0x4}}, {0x8000000, 0x5, 0x0, 0x0, @msi={0xfff, 0x8, 0xffff}}, {0x2, 0x6, 0x0, 0x0, @adapter={0x1f, 0x400, 0x4, 0x1, 0xb2}}, {0x1, 0x7, 0x0, 0x0, @irqchip={0x6, 0xc9}}, {0x5, 0x3, 0x0, 0x0, @sint={0x7, 0x2}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x3, 0x7, 0x800, 0x5, 0x4}}]}) openat$autofs(0xffffffffffffff9c, &(0x7f000045e000-0xc)="2f6465762f6175746f667300", 0x18d9c0, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x18, &(0x7f0000068000)="70018012086775667eab88ba0871c06b581110053ecb55b3ae67f5997b000000e534ad75a09721d5166edf843f70ed826b9300575bb9410c0f9ca6514d85973e060000005f2087f39179820c912a005a2ea495ce8ecf156dc01f23674b9e4edd29f84a6fc40007decfc63eea08d14764bad7dba54251184ed9b50043b914b6694198390d90b528c342faa5d633d6e1476e6f0084000000000000000109bc2d90f4d3ea9018c2033d9eba170c79d090fd4e9b988ef7e1836923f76f53d41be4c20bdd20191bcbf198d51f7c791444c78a09d9655fa0adacbc247704b2be3905c5617107d8d9c41feaf0dce7d4bdbe96769d", 0xf1) setsockopt(r8, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) getsockopt$inet_tcp_int(r7, 0x6, 0x6, &(0x7f0000107000)=0x0, &(0x7f0000f1c000-0x4)=0x4) bind$ax25(r3, &(0x7f00006b6000-0x10)={0x3, {"bbc1fb2f1ce486"}, 0x6}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000a1c000-0x4)=0x81, 0x4) connect$inet(r8, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/03 00:10:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) syz_open_dev$evdev(&(0x7f000059a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000e, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x20030, r1, 0x3) syz_open_dev$loop(&(0x7f0000004000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000010200000000900130000000000080249cbe0", 0x29}], 0x1) pipe2(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCSTI(r4, 0x5412, 0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00008d5000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000fcc000-0x28)={0x5, 0xffff, 0x8000, 0x93e, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d5f000)={0x0, 0x0, 0x0}, 0xc) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000992000)="2f6465762f6175746f667300", 0x1, 0x0) sendmsg$netlink(r8, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x16, 0x201, 0x8000000000000, 0x200, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) r10 = socket(0x1b, 0x7, 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f00004af000-0x20)={0x7ff, 0x101, 0x1, 0x8, 0x7ffc, 0xffffffffffff6b3c, 0x0, 0x2130000000, 0x63c6673c}, &(0x7f000061e000)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000f21000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000d05000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000934000)={r11, r12}) ioctl$TUNSETVNETHDRSZ(r9, 0x400454d8, &(0x7f0000d64000-0x4)=0x2) 2017/08/03 00:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) sysfs$1(0x1, &(0x7f0000ed0000)="2d5c00") lseek(r1, 0x0, 0x1) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) lstat(&(0x7f0000686000)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r3, 0x0, r0) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) r5 = socket(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000a2000-0x18)={0x2, &(0x7f0000a4c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000478000)=[{0xfffffffffffffff8, 0x1000, 0xff, &(0x7f0000f57000+0x47b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7, 0x5b, 0x9, &(0x7f0000a5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002fe000-0x38)={0x3, 0x4, &(0x7f0000448000-0xa3)="ffc8e9bd83008310ebffe928bcf62f6162f769317cb922380a6a134d355b8de3f4b9fe355848f683db542849107ed0cc0d7e9536d51ed18a8d02d0c71bbf0d157834f6beb85cef39d880f3421d811bbdc5d96ac1e07742f63bed6bfd19a5119e0bc3842d5f2bd603f73290b280833d9849553a42ad009e645f76d269585c3814ed9d2aa2e68e8247803127f1f59e2bdea4ca78837a40e46202924abfd4a05941782006", &(0x7f0000222000-0xe5)="c04ac066d700ba131bd5b59df94c898d27cddde0664e5ef094ee8ae9b1e23b6c7efc4540604d6eff839ba519e8c1d7035d3aa5bbe7b2464ef1c2ddba07c6a4997bdfe0c91d7e1e00a03da436aa71f2aa8e90466d005d182e959e25ded42c66386b40509e80aba58787e782e98c21672fa5b7cc7ad47d4c6281aa2364e8c5d66f44ff3b34d1fed9518789f902cf214b6f8f4c0d7700d7e46b6250cd84e10913cd051141081d9c6bb083bebdd5a853d7348b49b86e8c0d62f953ecf1da77c7504b64b6447470fd284a2f80a2186780c99a5e7f1ea9ac0f927e6642486ee2acc39537a4068d26", 0xa3, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f000067f000-0x10)="0008bee40100b5b0000000090000007d", 0x10) mount(&(0x7f0000122000-0x8)="2e2f66696c653000", &(0x7f000081c000-0xc)="2e2f66696c65302f62757300", &(0x7f000094c000-0x7)="6d717565756500", 0x0, &(0x7f0000a67000)="34cf445c31291f3468c65d0fa89f0d8249ea696972f461d65730edea09e730cc50cddbf7e188de0ff53a9ce3ee03f3f0745665ec32752b97d5332a01f9e75253267049ea17e18f25333c23089d9306c220cf47a0d9b374743f1b34cf5e36301d18a93d812c59f9cdfc4b20ddf9fa6102f331c2d8") r6 = memfd_create(&(0x7f000067d000)="7d2b00", 0x0) syz_open_dev$sg(&(0x7f0000314000)="2f6465762f73672300", 0x2, 0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000093d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) fstat(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r8) epoll_create(0x7fffffff) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0xe80) acct(&(0x7f0000308000-0xe)="2e2f66696c65302f66696c653000") rename(&(0x7f0000ec7000-0xc)="2e2f66696c65302f62757300", &(0x7f0000e9c000)="2e2f66696c65302f66696c653000") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f00000a5000)="2e2f66696c65302f66696c653000") 2017/08/03 00:10:03 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fb6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0xd8e000)=nil, 0xd8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000ee000)="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", 0x1000) openat$vcs(0xffffffffffffff9c, &(0x7f0000d90000-0x9)="2f6465762f76637300", 0x88200, 0x0) mmap(&(0x7f00001e1000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) write(r1, &(0x7f0000b86000)="26000000100047d3930100ff073d00000800010000000000c10000005a00040005001b03ff35ba", 0x27) close(r1) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000d8f000)=0xdf, 0x4) 2017/08/03 00:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000150000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x80000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000304000-0x8)="2e2f66696c653000", 0x10101, 0x8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000148000-0x18)={0x2, 0xfffffffffffffffa, 0x101, 0x1, 0x1, 0x2}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000095d000-0x28)={&(0x7f0000a26000/0x3000)=nil, 0xfffffffeffffffff, 0x0, 0x20, &(0x7f0000409000/0x1000)=nil, 0x7fff}) sigaltstack(&(0x7f00006c8000/0x4000)=nil, &(0x7f00003d7000-0x8)=0x0) [ 264.505107] Buffer I/O error on dev loop0, logical block 6, async page read [ 264.512222] Buffer I/O error on dev loop0, logical block 7, async page read [ 264.537700] nla_parse: 2 callbacks suppressed [ 264.542288] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/03 00:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = dup2(r0, r0) fcntl$notify(r1, 0x10, 0x10) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x2801) utimes(&(0x7f0000315000-0x8)="2e2f66696c653000", &(0x7f0000798000)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c77000-0x14)={0x2, 0x3, 0xff, 0x0, 0xdfc6, 0x4d6, 0x0, 0x0, 0x25, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006cd000-0x4)=0x6, 0x4) getitimer(0x0, &(0x7f0000385000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r1, &(0x7f0000de4000-0x80)=[{&(0x7f00009dd000-0x16)="438e4e700a294b8a41627edae237b4dbb7b25a6d8cc0", 0x16}, {&(0x7f000004e000)="abbac58b50fe3ee7d7fb99a42a7092913bb77e76a59b3aeaa71f1ffe07ed3653aa7489899806953dd79ee171ecfc8dcc8f434da6af279e31876600cc3638d5295a6a75e85119aa437b9bc90d3f1a0fcff3f971e08979afa67c046f25207989673d13243e8120a42b5c3c32ce297fa2bc11c55774d436a67b4986ed3c943dc8ffdcde742b0091dfbaffa284665cde6ae0076fce933a311e86460f20b6ea96c066985fcf261542f41ee9e3", 0xaa}, {&(0x7f000002e000)="aca9cfacf76a5f9bcdc9f2a0d4fa741e7b58103ce2fc811f4d41d2ea6ec9a4ade400604a49eddd43e6a7e4cb16f306ffe8344d20d0b2559a2b90dfdf799757e94d1a79a801ea56f0f2f60c864769ade7cc9adff890daa7c708d6f462f326703b4624e3712db9b2e0fb", 0x69}, {&(0x7f00003ab000)="", 0x0}, {&(0x7f0000f7f000)="bdc4cc02a6e369442f87323faad4fdad81415b8b0ca1de2481b6794307de1865b2d51719843d2d990f2d818e1cbe5977ec1fe05bcca4b0803af5380b3d14f820872476df22a4f9f6713a37882a65d6200665db3315e3445b8e09188c1740e2b37ace50eb694afc1b9dac58faa4f34869ca12680f4c4eaa1380c0f1c1dd2566a220a48df03ca39b0a8512e9b1bb8c2390b385cfb88240d631913c0abe4f868a8183893fa132cadecf2a9e932e5bbe93ab00910e9a25c6829dac5e698ac596e30649c16a84531b81e186f0ac25262060f7d20b0f17c8b2fb9bfc4c8afe4a00f077d276708f7d387bfce350628060d6bb03e810d820638c12bf57", 0xf9}, {&(0x7f0000a24000-0x6e)="9427ec552e63363c381765d7d60a81d2bba28438857b47b7620844e275a6e9d1b2f9c3c4d0aafb17ca29afc219f71ee916cc406988718611fed0ee7c745739c8781e023d1e1f42a39f4a246466ca9c79cc77972cbfb0c9c9c318f579276ddcd4da5faa9f6b7071ec8125cc7b06a5", 0x6e}, {&(0x7f0000e6c000-0x1000)="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", 0x1000}, {&(0x7f0000398000-0x9b)="422ef696904e3d862f5117260a0c9e6f5ea42e695581d9fcb8d44f459e93a8c05b784c8452bc8d6902e3555d6f176927170258323199a53a275a6330586f081020e92568955daf60ea603120497fbc59932ac9677c82ce032dd422db6eda64bdb70876ba60765755f01a2cf387fd479cb085faed94f3fd497b5bf6d57e7ead5628787ad29e9cfbd624a87e87ae8e1041961294e9c892fd7227bf70", 0x9b}], 0x8, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000fab000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b01000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x519, 0x1ff}, &(0x7f0000745000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfd000)={r3, 0x5}, &(0x7f0000fa5000)=0x8) write$evdev(r1, &(0x7f00000fa000)=[{{r2, 0x2710}, 0x0, 0xfffffffffffffffd, 0x9}, {{0x77359400, 0x0}, 0x0, 0x0, 0xffffffffffffff4b}], 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004aa000-0x20)={{&(0x7f0000852000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$random(&(0x7f0000fde000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x10000) readv(r1, &(0x7f000026b000)=[{&(0x7f0000267000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000f97000-0x6)="000000000000", 0x6}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000021000-0x1a)={0x1, 0x1, {0x0, 0x3, 0xfc6, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) 2017/08/03 00:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x7) r0 = socket$inet(0x2, 0x8000a, 0x1ff) r1 = accept4$inet(r0, &(0x7f0000b99000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f03000)=0x10, 0x40080000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000af4000-0x18)={0x0, 0x2, 0x100000001e, 0x1, 0x8}, &(0x7f0000f04000-0x4)=0x18) lseek(r1, 0x0, 0x8000000000000003) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000064000-0x14)={r2, 0x4, 0x52c, 0x8, 0xb5a, 0x100000080000004}, &(0x7f00003bb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007a6000-0xb8)={r2, 0x0, 0xd92, 0x1, 0x5, 0x1c68, 0x5, 0x0, {r3, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000007}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0xfff, 0x8, 0x0}}, &(0x7f0000a8a000)=0xb8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x4c, 0x0, 0x0, 0x10000}, {0x5, 0x7fff, 0xfa, 0x0}, {0x9c, 0xffffffff, 0x5, 0x2007}, {0x6, 0x0, 0x20, 0x5}]}, 0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000f07000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000aa8000)={r4, @in6={{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c34000-0x4)=0x8c) shutdown(r5, 0x1) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x6db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$getown(r5, 0x9) setpriority(0x1, r6, 0x7) r7 = socket$inet6(0xa, 0xa, 0x80000000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0xfff, 0xe3, 0x8000, 0x7, 0x401}, {0x81, 0x1f, 0xff, 0x102}, 0x1, 0x4, 0x7ff00000000000, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x9, 0x40}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef5, 0x2, 0x1, 0x100, 0x3, 0x2, 0x3}}, 0xe8) pause() syz_emit_ethernet(0xb0, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa2, 0x80, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x2, 0x8e, 0x0, "1c967b7411852b19d0d557a7dd9bbc942fbc29d280841363b9e7ad848d3cf048512ee9e8fb5c730253bf312e01453e53b62cea038022cfb52e6fa3db455e99487c7ca56217a3061703315fefaf052331b5967282babdb21be86b4a4bcea01ef5e5a5be5104a4f18855c2748ce67e4b88f870976bf27d953cf23c975fd742efbd88a2501e85d2"}}}}}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ec000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r8, 0x80045400, &(0x7f0000190000)=0x0) shmget(0x3, 0x1000, 0x80002, &(0x7f000065b000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000090000)=@assoc_value={r3, 0x0}, &(0x7f00005de000-0x4)=0x8) r9 = dup(r1) shutdown(r9, 0x0) r10 = shmget(0x3, 0x4000, 0x0, &(0x7f00007f6000/0x4000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f000078f000-0x13)="00000000000000000000000000000000000000") syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) 2017/08/03 00:10:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0x7932, 0x0, 0x80000000}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2000000800101) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000789000-0x88)={0x100000001, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat(r2, &(0x7f000082f000)="2e2f66696c653000", 0x0, 0x10) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x800000000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00005a4000)="2f6465762f736e642f73657100", 0x0, 0x20000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000c66000-0x50)={{0x0, 0x0}, {0x0, 0xa9b}, 0xfffffffffffffffe, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r3, &(0x7f00009bb000-0x40)=[{&(0x7f00003be000-0x1000)="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0x1000}, {&(0x7f0000b89000-0x1000)="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0x1000}, {&(0x7f0000671000)="9fd3670ff28b76a7a9efe74a7a07453bf8d6319c16465ae80724118baff32b15725c1b5ef62aa11c760cb6379a45445d3f512773dfaccab65d7eeb29ecb7c74f42c37579fa558d38091f2a41823c546f1eb184c7773b5b0786d12a77e2780267dfe7bd5500a04bbbace449084b6533cf28bb6708768b0bffc814af133b60c4c82cc3327e9ee08ad63dc9b41fbad519e70708c8c1dd83dc61c5361b002772b6ab96371f3a70a1beaa91ea744d47ea32d87164a8f2635390c27a41c81bf2f3bec45de73487db0cb344eed45cd3b45967555d946c36c892fccc12c1013aabed5f5602b50e6c4e5b1075107fddb46814393efd", 0xf1}, {&(0x7f00004eb000)="15daa1a41855eb04dc3779e3debdfa4e9890f107460923dbc99d6275f6b0f1a838c4717d7e42c656e38df6b8d9dcd8d4ff98dbd609f29823f9d1d995c630fb4424ced14fa3d2476bbab3445959ca835382f26f3e855bb8077b50e06f78c945cbecd3bbd08b961e6694e7db40799b901d2d9e40", 0x73}], 0x4, 0xc) r5 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000003000-0xa)=[0x0, 0x0]) listen(r3, 0xfffffffffffffffc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000012b000)=[0x0, 0x0]) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000a1d000-0x4)=0x0) lseek(r2, 0x0, 0x2) sendfile(r4, r3, &(0x7f0000965000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f49000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r3, &(0x7f0000d3e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000681000-0x4)=0x1c) syz_emit_ethernet(0x423, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1ee0df", 0x0, "37046c"}, "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"}}}}}) recvmmsg(r6, &(0x7f0000f18000-0x40)=[{{&(0x7f0000f10000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c7b000)=[{&(0x7f00005db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x1, &(0x7f0000f4a000)="", 0x0, 0x0}, 0x0}], 0x1, 0x104e) 2017/08/03 00:10:03 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b0f000-0xc)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f00005b7000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x40000000028) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c81000/0x2000)=nil, 0x2000, 0x40003, 0x32, r1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000260000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d1a000-0x8)={0x1}, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000-0x10)={0x2, 0x9}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f000023f000-0xd)="2f6465762f7573626d6f6e2300", 0x7ff, 0x40000) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x3a, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x2000000, 0x1801f, r2, 0x800000000000000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x52, r1, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000d1c000-0xc)={0x4, 0x0}) fdatasync(r1) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x10, r1, 0x0) 2017/08/03 00:10:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000f8b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x8740, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4000000000000020, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = dup2(r1, r1) gettid() mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000003000)=0xff7, 0x923) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020c000/0x4000)=nil, 0x4000, 0xa, 0x12, r2, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x6, &(0x7f0000154000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000239000)={0x10000000, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x832, r2, 0x1) mmap(&(0x7f00000b4000/0x1000)=nil, 0x1000, 0xfffffffdffffffff, 0x32, r4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000023d000-0x4)={0x0}, 0x4) unlinkat(r4, &(0x7f000023c000-0x8)="2e2f66696c653000", 0x200) r5 = syz_open_dev$sg(&(0x7f00001cc000-0x9)="2f6465762f73672300", 0x1000, 0x1440000) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000006f000-0x4)=0x0, &(0x7f0000197000)=0x4) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000162000-0x24)={0x2, 0x9, 0x4, 0x8, 0x10002, 0x7, 0x6833, 0xe297, 0x3, 0x16, 0x0, 0x200}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x8000000, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f00000cb000)=[], 0x0, &(0x7f000023b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/08/03 00:10:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000029a000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r0, 0x800000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x400000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x2000000, 0xfffffffffffffc88, 0x1000004020) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffa) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x10, r5, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x2000000, 0x11d, r4, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f000016d000/0x18000)=nil, &(0x7f0000aeb000)=[@text32={0x20, &(0x7f000063b000)="f2f20f21340f01df0f060f20c3660f38816580b9330a0000b8a9df8206ba000000000f300eb9800000c00f3235008000000f30ea7d0e071c8000c4e185fc3461", 0x40}], 0x1, 0x16, &(0x7f0000813000)=[], 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00001fd000)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x400) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x3, 0xfefffffffffffffe, 0xfffffffffffffffd, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x987, 0x80000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000097b000/0x3000)=nil, 0x3000, 0x3, 0x400032, r5, 0x2000000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f00005e9000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x40005) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @thr={&(0x7f0000aec000)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f235d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r7) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000161000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x14adac8d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@text32={0x20, &(0x7f0000aef000)="0f229fc4c37d39570eb33e650f01cb660fd56e8d0fc76d008886df8660de0f2212c744240000180000c744240255f1ee60c7442406000000000f01142466baf80cb88c43be88ef66bafc0ced0f2143", 0x4f}], 0x1, 0x9, &(0x7f0000aef000-0x20)=[@cr0={0x0, 0x8bd6bf51d157c855}, @dstype0={0x6, 0xd}], 0x2) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r5, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000aec000-0x8)={r9, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r3) 2017/08/03 00:10:03 executing program 4: ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0x7)="2f6465762f736e642f73657100", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x40, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x8, 0x400}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000-0x10)={0x10001, 0x1}) socketpair(0x3, 0x4, 0x101, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000004000-0x8)={@rand_addr=0x0, @empty=0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/03 00:10:03 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b7000-0x8)={0x0, 0x6a}, &(0x7f0000d91000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c72000-0x88)={0x3, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db6000)={r1, 0x3ff, 0x8001, 0x4}, &(0x7f000067e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x100, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000000000)="0c", 0x1) semget(0x3, 0x4, 0x10a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x4d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1ff, [0x5, 0x27, 0x80000001, 0x4, 0x4, 0x1, 0x6, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xffffffff7fffffff, 0x3c, "41ccfa9c87eea54134f49bd6e41f00d92b50ca46180dd02c03da35362e4d94ce8896a1be72b688ceeb7c52cccaafeec25a423b3d3ef787533fc3a2b6"}, 0x44) 2017/08/03 00:10:03 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0xf) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) r5 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) listen(r3, 0x5) r7 = dup2(r2, r3) r8 = dup3(r2, r1, 0x0) connect$unix(r8, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000fd7000)=0x9) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) 2017/08/03 00:10:03 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f00002ff000/0x4000)=nil, 0x4000, 0x5, 0x8, 0x2000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)="2f6465762f6877726e6700", 0x82800, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000114000/0x18000)=nil, &(0x7f0000aed000)=[@textreal={0x8, &(0x7f0000302000-0x56)="f3a70f21460fe0b2ffffbaf80c66b85ab9e88666efbafc0cb000eebaf80c66b898fd238466efbafc0c66ed360f3809d30f08baf80c66b8327ae38766efbafc0cb0e8eed285d930baf80c66b87892f28e66efbafc0cec", 0x56}], 0x1, 0x51, &(0x7f0000442000)=[@flags={0x3, 0x0}, @dstype3={0x7, 0x5}], 0x2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000aa2000)={&(0x7f0000587000/0x1000)=nil, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000029000)=0x1) ioctl$KDSETMODE(r5, 0x4b3a, 0x400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x4, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000598000-0x50)={0x6, 0x1, 0x1, 0x0, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) close(r3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x7fff, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0xfffffffffffffffe, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000, 0xdce, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0xfffffffffffffffb, 0x2000000000000, 0x3, 0x0, 0x2, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000896000-0xbc)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff8004000a, "00000008bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000094d000)=@assoc_value={0x0, 0x0}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000af3000-0xb)="5b26766d6e657430403a00", 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000aef000)={0x0, 0x4, 0x2, 0xff, 0x894, 0x401, 0x4, 0x0, r7}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/03 00:10:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) close(r3) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r5, &(0x7f0000b29000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000087f000/0x3000)=nil, 0x3000, 0x2000000, 0x20052, r2, 0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r5, 0x8) bind$inet(r5, &(0x7f0000801000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x0, 0x110, r4, 0x0) accept4$unix(r5, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000a7c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000200000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f000034b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000a91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r6, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000650000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) connect$inet6(r4, &(0x7f0000e23000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet6(r5, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmmsg$unix(r7, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}) 2017/08/03 00:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sendto(r0, &(0x7f0000b9a000)="26e64f35d03afeff4db872683cdf8209", 0x10, 0x40, &(0x7f0000ad6000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00002b4000-0x9)="2f6465762f73672300", 0x37, 0x4000080) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000013c000-0x14)={0xffffffffffffffe0, 0x9, 0x1000000000000009, 0x5, 0x83}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000062b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0xffffffffffffffff, 0x32, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r6, 0x0, 0x40000f04, 0x0) write$tun(r6, &(0x7f0000001000)=@pi={0x1002, 0x1, "2a6205"}, 0xc) write(r6, &(0x7f0000027000)="232d9f2410f3fa", 0x7) fcntl$setstatus(r6, 0x4, 0x20a002) r7 = syz_open_dev$sndtimer(&(0x7f0000403000+0x833)="2f6465762f736e642f74696d657200", 0x0, 0x4042) dup3(r0, r7, 0x8000080000) write$tun(r3, &(0x7f0000015000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x4, "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"}, 0x1002) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000000f000)={0x2, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc9a7, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff452}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f1b000-0x4)=0xc0, &(0x7f0000093000-0x3)=0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e6000)="2f6465762f72746300", 0x10004, 0x0) name_to_handle_at(r1, &(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000a87000)={0x18, 0xa8, "896d770d97d097d0e8c88cbbe3"}, &(0x7f0000e9c000-0x4)=0x0, 0x1000) bind$inet6(r8, &(0x7f0000a05000)={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000224000-0x4)=0x0, &(0x7f0000962000)=0x4) r9 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00008e2000)={0x4, 0xffff, 0x4, 0xfffffffffffffff8, 0x0, 0x7, 0x2, 0x100000001, 0x0}, &(0x7f0000b96000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000b94000)={0x4, 0x0, 0x100000001, 0x7, r10}, &(0x7f00002de000)=0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a51000-0x24)={0x8, 0xfe, 0x6, 0x3b, 0xf07, 0x4a860e4f, 0x5, 0x9, 0x81, 0x100, 0x8000, 0x8000}) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000647000-0x118)={0x4784, {{0x2, 0x3, @rand_addr=0x13cf0e04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_ifreq(r9, 0x8932, &(0x7f000032f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x2, 0x8000, 0x8, 0x401, 0x1}}) syz_open_dev$usbmon(&(0x7f00001fa000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x40) 2017/08/03 00:10:03 executing program 3: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x42030, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050b000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000a0000-0x4)=r1) r2 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x10010, r2, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x5, &(0x7f000043b000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014a000)=0x4d) poll(&(0x7f0000486000)=[{r2, 0x4000, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x21031, r2, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x5, 0x31, r0, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000050c000-0x4)=0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f000050c000-0x1000)="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", 0x1000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x5, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f000050c000)="53", 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000508000)="", 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000410000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000208000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f0000099000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f000050e000-0x4)=0x1, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000050c000-0x10)=@common="697036746e6c30000000000000000000") mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x8003, 0x42010, r3, 0x3) mmap(&(0x7f0000364000/0x3000)=nil, 0x3000, 0x3, 0x33, r4, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000050e000)=@generic="37b017eed656b48cf0a174482b25686c") sendto$inet(0xffffffffffffffff, &(0x7f0000276000-0x4c)="", 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f000050e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000238000-0x4)=0x1c) mmap(&(0x7f0000025000/0x400000)=nil, 0x400000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000118000-0x4)=0x14) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x80000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40000000000007c) r1 = socket(0xa, 0xa, 0xc1b7) recvmsg$netrom(r1, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x408000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) write(0xffffffffffffffff, &(0x7f0000fb1000-0x1f)="1f0000000104ff00fdc84503ff110000f305f0010800018002e6ffdcffdf00", 0x1f) r2 = syz_open_dev$ircomm(&(0x7f000033e000-0xd)="2f6465762f6972636f6d6d2300", 0x80, 0x800000000100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b6d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cf8000-0x4)=0x0) lstat(&(0x7f00003ea000-0x8)="2e2f66696c653000", &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007d4000)={0x0, 0x0, 0x0}, 0xc) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000978000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000-0x4)=0xe8) getegid() sendmmsg$unix(r4, &(0x7f0000546000)=[{&(0x7f0000e33000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000319000-0x30)=[{&(0x7f000077f000)="74c1e82d10e3c32b4c9f855a8017485108cc57055657af565141ffb175860b49a8bdc45e57e8d95469972dedc22f34fb49ce4d9a5efefb519b12e6dfa819b58cacaabc3db9663704a382d7c26f6df562bbd1bb7c", 0x54}, {&(0x7f00000b5000-0x5c)="b2aaa9880fed922fa9f036bcf86c485db5ec78254457b6c0f52bb90d164f665b5ae346212de8f69886214327c789a224b5c7e907dcfcef4705b91242d797f81bd2522afd10e48a23c91df930385f35c6a11786eaf08e35cb89c458fd", 0x5c}, {&(0x7f000078a000)="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", 0xfe}], 0x3, &(0x7f0000c05000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r4, r2, r1, r1]}], 0x1, 0x40000}, {&(0x7f0000ba9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000736000)=[{&(0x7f0000489000-0x73)="115a91937b8991868a36a586fe3ff166acb5c140168edf41c158f9b3be6e14818ae44383c4086f5944992f23cf24692aaec735c46d2124086eaac0a7a1eff24e300b11397c355ca5a0dd9ae40b9ce491cc7eb95c3e8077e5766c44c1d4ad3ed98375fcfdf2a8bb5fd50fcb16041a21f123afaa", 0x73}], 0x1, &(0x7f0000598000-0xa8)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r3, r4, r2, r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r1, r4, r0, r3, r4, r1, r3]}], 0x4, 0x800}], 0x2, 0xc0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000cb7000)={[0xcffe, 0x6000, 0x10f000, 0x1d000], 0x400, 0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = inotify_init() inotify_add_watch(r11, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r11) read(r3, &(0x7f0000f73000-0x1)="00", 0x1) connect(r3, &(0x7f000019e000)=@nfc={0x27, 0x5, 0x5, 0x7}, 0x10) getresgid(&(0x7f000043f000)=0x0, &(0x7f0000a3c000-0x4)=0x0, &(0x7f000009c000)=0x0) setgroups(0x0, &(0x7f000056c000)=[]) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00002df000-0x9)="2f6465762f6b766d00", 0x2000000000109801, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000000b000)={0x11000, 0x4000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r12, 0xc008ae67, &(0x7f0000836000-0x8)={0x4, 0x4}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffd) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r14, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) ioctl$KVM_GET_REGS(r15, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r14, r15, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000793000-0x18)=[@text64={0x40, &(0x7f0000ae7000-0x64)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c59ae1ee04901e5261330d08f304123e8264a0385538f240ab98b6ad3c1118a991f748fb321e55ad1302cb9f1cfa118f517b09812a85bc657c6578c69ccf966b3df38", 0x67}], 0x1, 0x34, &(0x7f00004f7000)=[@cstype3={0x5, 0x20b}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r13, 0x8080aea1, &(0x7f000085f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r14, 0x4010ae68, &(0x7f00007aa000)={0x2000, 0x10b000, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000aa6000)=0x2005) r16 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x20000002) r17 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_GET_REG_LIST(r17, 0xc008aeb0, &(0x7f0000b7c000-0x20)={0x3, [0x2, 0xffffffffffffff80, 0x800]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r16, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f000059b000)="c07f0d8cd4428664813bcaff5fce70f0282c4dc2fcac3d6ff7b0d3a319c52dad1b88e9583415b6a1d32a02629eaa665c30212ceff6a4fb5c1b3375f8fc6a0ca66401786876cab5781991bf0473a128d4e1b727943465e7ad68589bc757cacf2a6ba91327", 0x64}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r13, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x3, 0x1, 0xfff]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r14, 0x4008ae48, &(0x7f0000540000-0x8)=0x3000) ioctl$KVM_RUN(r15, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000aff000-0x14)={0x7, 0xfd09, 0x2, 0x4, 0x83}) [ 264.675221] QAT: Invalid ioctl [ 264.685369] QAT: Invalid ioctl 2017/08/03 00:10:03 executing program 0: r0 = creat(&(0x7f0000562000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dad000)=0xa7de, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000893000)={{0x3, 0x10001}, {0x933a, 0x560b}, 0x8, 0x8000000005, 0x100000101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000584000-0xd)="2f6465762f736e642f73657100", 0x0, 0x7ffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000074c000)={0xf4, 0x0, {0xffffffffffffffff, 0x1, 0x4, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x40000008}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000da8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x3, 0x8, 0x100, 0x101, 0x44a6}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000109000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4f}, &(0x7f0000f3a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b9b000-0x5c)={r4, 0x53, "9fe4e3f0a970f3cbbe445fc8bdbcdd5abe4d0a9ff3d0b82438de62c8f72a47111ef172f918976a86d42ca408f3d327d859bff167cd2f8d75541564b340835b2adcb09292eb3469595a6f26d9cdcb88e97fde7d"}, &(0x7f0000e47000)=0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008b1000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x24) [ 264.717743] QAT: Invalid ioctl 2017/08/03 00:10:03 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000854000/0x4000)=nil, 0x4000, 0x3, 0x20031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fe5000-0x1002)=@file={0x0, 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&(0x7f00003da000)=0x1002) mmap(&(0x7f00007eb000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005cd000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fe6000-0x328)="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", 0x327, 0x1000000000000, &(0x7f0000523000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xfffffffffffffffd, &(0x7f0000001000-0x4)=0xd9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000eae000)=0x7fffffff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00002f5000)="03823a9e153ad40e794447f4c90c9872bfa05fdf8f1d0adf3e065e1a326a7fb5b5676bc396ad8cfa1f28be12fddfe7f0f3a8bc3bab1ca5d26ab09db1c2618c03ab9e7467429975126bf544a1f5578876683f9fcb9fd6ace5099705c3cb02605dac9be7e3fe102da375f597d53d573f5df9897a183bd6ed8e0b3f331b586f6eb6279a8be5c21cd5fac75003130f713b0e6e6eccea839c93689e2bd89b44ee13d80937953e5eed3514d0c4") clock_gettime(0x4, &(0x7f0000fe5000-0x10)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000351000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x4, &(0x7f00000eb000-0x10)={r5, r6+10000000}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005cd000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x2c2}]}, 0x10) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f0000e39000)="", 0x0, 0x8000, &(0x7f0000ee7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000c66000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ca4000)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) 2017/08/03 00:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b8f000)={0x8, &(0x7f000018d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000062c000-0x10)={r4, &(0x7f00006a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = dup2(r0, r2) sync() mkdir(&(0x7f0000a98000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getegid() mkdir(&(0x7f0000d5a000)="2e2f636f6e74726f6c00", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x80) symlink(&(0x7f0000bb6000)="2e2f636f6e74726f6c00", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c2f62757300") rt_sigprocmask(0x0, &(0x7f0000f98000)={0x0}, 0x0, 0x8) rt_sigprocmask(0x3fffd, &(0x7f0000d12000-0x8)={0x0}, 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000b13000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000b06000-0xc)={r7, 0x80000, r5}) creat(&(0x7f0000c38000)="2e2f636f6e74726f6c2f62757300", 0x1) r8 = socket(0x10, 0x80f, 0x0) write(r8, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) getresuid(&(0x7f0000069000-0x4)=0x0, &(0x7f0000805000)=0x0, &(0x7f0000006000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@file={0x0, ""}, 0x2, &(0x7f0000006000-0x40)=[], 0x0, &(0x7f0000006000-0x40)=[], 0x0, 0x0}, 0x41) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000047e000-0x8)=&(0x7f000091b000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000978000-0x8)=0x18) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000006e000)="") [ 264.747904] QAT: Invalid ioctl [ 264.756832] QAT: Invalid ioctl [ 264.767990] QAT: Invalid ioctl [ 264.774605] QAT: Invalid ioctl [ 264.779100] QAT: Invalid ioctl [ 264.821526] QAT: Invalid ioctl 2017/08/03 00:10:03 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000002, 0x805, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x1011c, r0, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000010000)=@req={0x28, &(0x7f0000019000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000001b000-0x20)="76f0afdd36d5a5d02bef426fda0856325139c0ff4971feab1db635aed059a291"}}) prctl$void(0x1b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0xf626a2963dd9f035, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000018000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x93855d65be22b7c2, &(0x7f000001d000-0x8)=0x8000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x5, 0x6b7d, 0x2c, 0x4}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000-0xf0)=@ethtool_dump={0x40, 0x8000, 0x8000000000004, 0xdf, "f44767e93e9fa6ce6577127f308f9cc9b58850b5e61b15949c5807f9da571e9b0d8242498a1accbd04a8baa78221c978ab5a3d9dc34d3a26899125e71a4a62212d87472927e71d3e39aaa4c55444db53160b1fc6fcf17f0728aa4183e52f7456ba0cbff32232382fd502df027d0c053a33d0f93e5ece94da7c17f588facc9f82a622df3160bb77c97e1e8b78b2da291584110729b0f408e8ee86ec502dec668b1622c6140b5ed9be8df61c039d58fdba1beba4931fe2b42e74837135d2eab302d670b81e875602e75b3f6fcfe59d27137026583ae046ae7a8adb7c3fcb1d0f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000001d000)="2f6465762f7573626d6f6e2300", 0x8, 0x20000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x200000000203, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001a000-0x10)={0x0, 0xa, &(0x7f0000019000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe69c}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73a}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x759, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001d000)={r2, 0x1, 0x30}, &(0x7f000001b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000013000)={r2, 0x92, "03c3bcadd7a99539d4f178b2b2b8f578b998c7cd2716f74646826d65cd7900ae4b165ef9bceffde7f75f9dc207cf62c82cfcf278349c8850ee0b1eadb20da63ed182cf23bc9a972e0f00b473e574d45745b65c7aea19b26410dbabb50cfdd462f80f163d95718a835a336cc21452ab7e60577bc48d17354ccff9eddf767c7862035463fbf0af3c4e303d683158486ddd11c7"}, &(0x7f000001a000-0x4)=0x9c) 2017/08/03 00:10:03 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bf0000)="2f6465762f6c6f6f702300", 0x400, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000710000)="2f6465762f73657175656e6365723200", 0x80, 0x0) mq_timedsend(r2, &(0x7f0000a4d000)="b5", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x4, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000-0x9)="2f6465762f6b766d00", 0x800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000af5000)={&(0x7f00002d4000/0x3000)=nil, 0x3000}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000131000)=[@textreal={0x8, &(0x7f0000451000)="0f209e9c0f21050f38cce00fc71966b9a40800000f3265260f073e670f01ca66b9a70800000f32660f7ff0", 0x2b}], 0x1, 0x400004, &(0x7f000007e000)=[@cstype3={0x5, 0x1}, @flags={0x3, 0x0}], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = fcntl$dupfd(r4, 0x406, r5) mmap(&(0x7f0000801000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$ircomm(&(0x7f0000af6000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000, 0x200) ioctl$TIOCNXCL(r7, 0x540d) mmap(&(0x7f0000081000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x5, 0x800001c, r1, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000af4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000af6000-0x4)=0x8) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) signalfd4(r4, &(0x7f00005a2000)={0x2000000000084}, 0x8, 0x0) mmap(&(0x7f000056e000/0x2000)=nil, 0x2000, 0x1000007, 0x32, r6, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af7000-0x8)="2e2f66696c653000", &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fcntl$getown(r6, 0x9) getuid() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x62) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x1, 0x50, r3, 0xfffffffffffffffc) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af6000)="2e2f66696c653000", &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x5004, 0x3000, 0x4, 0x1f, 0x8, 0x7, 0x0, 0x7f, 0xcac, 0x7, 0x1, 0x0, 0x0}, {0x1000, 0x2000, 0x8, 0x99fc, 0x40000000000008, 0x0, 0x0, 0x6, 0x1b933787, 0x4, 0x0, 0x5e12, 0x0}, {0xcfff, 0x0, 0x0, 0x92, 0x5, 0x5, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2256a255, 0x0}, {0x10f007, 0x0, 0x0, 0x0, 0x7cc, 0x0, 0x0, 0x7fb, 0xffffffffffffff01, 0x8000, 0xb65e, 0x3, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x3, 0x0, 0x1ff, 0x5, 0x1f, 0x6, 0x100, 0x8000000000004, 0x0}, {0x0, 0x20000000000004, 0x10000a, 0x0, 0x80000001, 0x20, 0x8, 0x8, 0x737, 0x0, 0x6, 0x0, 0x0}, {0x2002, 0x0, 0xfffffffffffffffe, 0x20100000000, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x9e, 0x7fff, 0x0}, {0x4, 0x0, [0x0, 0x0, 0x0]}, {0x1000, 0x2, [0x0, 0x0, 0x0]}, 0x9, 0x0, 0x32a1ebcbe8e93308, 0x24100, 0x2, 0x1800, 0x10f004, [0x800, 0x1, 0xa48, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000af5000)=0x100000003) r8 = syz_open_dev$ircomm(&(0x7f0000635000)="2f6465762f6972636f6d6d2300", 0x401, 0x14000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000af8000-0x8)=[0x20, 0x4]) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000082000)="2f6465762f7663732300", 0x7fff, 0x400000) ioctl$KDDELIO(r8, 0x4b35, 0x80000000050) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x20, 0x1, 0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x4, 0x1000000000020050, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00003aa000/0x18000)=nil, &(0x7f0000af6000)=[@text16={0x10, &(0x7f00007b2000)="b816018ec0f16766c7442400008000006766c7442402e80000006766c744240600000000670f011c2466b9520900000f329a10001001f081450f51ca66b94c08000066b8a906000066ba000000000f30670fc719b828018ed09a9d00da00", 0x5e}], 0x1, 0x0, &(0x7f0000aef000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/08/03 00:10:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d9a000-0x9)="2f6465762f73672300", 0x9, 0xf7fffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000838000-0x20)={0x3ff, 0x0, 0x0, 0x1400000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077f000-0x20)={0xfffffffe, r2, 0x3, 0x9f34}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x5000000001, 0x0, &(0x7f0000a41000)={0x2, &(0x7f0000022000)=[{0x0, 0x80000001, 0x0, 0xffffffffffffffde}, {0x16, 0x0, 0x3, 0x100000000}]}) r4 = memfd_create(&(0x7f0000575000-0x9)="2f6465762f73672300", 0x1) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00005a2000-0x10)={0x6, &(0x7f0000ae3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = socket(0xf, 0x2, 0x9) write(r5, &(0x7f00005a9000)="240000001e000713ff080008000f77f50400ffffffed000000002905044008ff000001ff", 0x24) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) socket$inet6(0xa, 0x800, 0x2000000001) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000a3e000)="637562696300", 0x6) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000e9c000)=0x5, 0x4) bind$inet(r6, &(0x7f0000c16000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) madvise(&(0x7f0000b13000/0x2000)=nil, 0x2000, 0xc) mmap(&(0x7f00007c8000/0x2000)=nil, 0x2000, 0x2000001, 0x800000000000033, r4, 0xfffffffffffffffd) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = shmget$private(0x0, 0xd000, 0x1, &(0x7f00000dc000/0xd000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000fd3000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009df000)=0xe8) lstat(&(0x7f0000f26000-0x8)="2e2f66696c653000", &(0x7f0000e56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() fstat(r4, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f00009ef000-0x70)={{0xff, r8, r9, r10, r11, 0x0, 0x8332, 0x0, 0x0, 0x0}, 0x4, 0x2, 0x1, 0xfffffffffffffffe, r1, r1, 0x6a55, 0x0, 0x0, 0x0}) mmap(&(0x7f000055f000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x2, 0x32, r5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r12, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) 2017/08/03 00:10:03 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008d9000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x1000002, 0x50, r1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fba000-0x4)=0x10001, 0x4) sendmsg$kcm(r1, &(0x7f0000d69000-0x38)={0x0, 0x0, &(0x7f0000fb8000)=[{&(0x7f0000e35000-0xf8)="2797d16b484b066a750371ad882cd182833343be95ee1055b0d5f36d8d68e80bae7cc55d48ede6f0a68ecd5983b22085ad95583592c77f310bb6a1e4f54c35e716cd339d95617e95ab2bd7d0bd49b85bd0c6322954e95cd7a71d00bb459f9d1417ea91cf2f571857b2c04878ac7d5c8a7176613fbc3b3b042ba10bf41069e3fd2e1c961e4ee4fbe8341b745fbf514769d0f86fbcf486c692a6063069faa938c6588bff76787c5781b93914edd0f9011bf0743a731b83e03e1767c1fdb17224bf6e35fe66659734e9baafcc27d185a67ef056b41ef0729a19bde69c21d5a14fb096c371599ef127608db9777ecba5e95702d4c25b8e3976c4", 0xf8}, {&(0x7f0000fb8000)="0e5eb7a81ca73197966059efa0a07c7672c4ab0394f0045d2a18110053e54ec0f54b1b86c73a4758d67b828ffd86442b484fca4851c9f88ee81ec8d8bda9e558dc0c6598e8eed3c45a89c66bc7960e1a5e0af059d2223f93c4a42753aff14fb2ccb45a196fcba92069a1426b5c5b1f4e589bc5f5e60d978377", 0x79}, {&(0x7f0000515000)="168127b7c4609c45f9161e4ddcad511e57fd38ecc6ab4050f09d979d23bb2db58eed86ff7e552bfe9e2ca03d7537c28236398a6f4dc4317a67b96a7f7a94bb348f2d0cb27fbe37d1eccc537d4ebeaadbfaf0bbdfbb65d61dc5cd33782046d86f8bba39c206483751ee4caf0cf8d207fe81ebc5cb7e481c1c6cad849cf9b24970e99908ef666bde1e7c8429a189530e317c600fccf96fea3cd802d6d3dabc30f022c12d3a24d1398aabd9ca504cc3f18898bd4e", 0xb3}], 0x3, &(0x7f0000fb8000)=[{0x20, 0x9673a1e5223c70be, 0x7fffffff, "99aa7bce9094c0475383"}, {0x70, 0x1, 0x88c7, "a5ced170f115061286a2c2c51a6e46fd39a79900371d20344fe89dd704b9ba751a7635d8e9c3075907178b532ffb7d731e9020da36c9a1ad6459b9d1d7c0955059924f3513a333200294dedde6521c2c494f93fe72d7a6e2d0458855528889"}], 0x2, 0x20000040}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x1000000000000) open$dir(&(0x7f0000270000)="2e2f66696c653000", 0x10200, 0x104) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0x200, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00007c6000)=0x5) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x100003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000fba000)="2f6465762f72616e646f6d00", 0x0, 0x3) ioctl$int_in(r3, 0x5452, &(0x7f0000784000-0x8)=0x1f) r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{r2, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r5, 0x1000000000000016) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002d6000)="2f6465762f726107a46f6d00", 0x1000400000000039) 2017/08/03 00:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c1000-0x10)=[{&(0x7f0000c9d000)="2900000020001980013d3524000a00200200001600000000000000040900100000000001010008ec00c8", 0x2a}], 0x1) r2 = semget$private(0x0, 0x3, 0x1) r3 = request_key(&(0x7f0000fe1000-0xa)="73797a6b616c6c657200", &(0x7f0000a6a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a68000-0x7)="63707573657400", 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000cab000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) r4 = msgget(0x1, 0x4) msgrcv(r4, &(0x7f00002e5000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x104, 0x3, 0x1000) fcntl$addseals(r1, 0x409, 0xe) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000ca8000)="00000000000000000000000000000000000000000000000000000000000000") openat$autofs(0xffffffffffffff9c, &(0x7f0000aa7000-0xc)="2f6465762f6175746f667300", 0x14000, 0x0) r5 = creat(&(0x7f00005ad000-0x8)="2e2f66696c653000", 0x80) r6 = syz_open_pts(r5, 0x101000) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000d37000)=0x0) r7 = dup(r1) sendmsg$nfc_llcp(r7, &(0x7f0000ac0000)={&(0x7f0000835000)={0x27, 0xd1, 0x9, 0x0, 0x2, 0x3f, "d3913f7361769d339336a58f4767fe67bcf90be223740ac60be9ea8a50e64a8af16546e6dbb1ea0876e8cc43abf6107d189c0fa7d8bbbd429f036fc1eb7175", 0xfff}, 0x60, &(0x7f0000f2c000)=[{&(0x7f00003c2000-0x24)="fa68864c10cc185d36085e0d54d84c21002ed7869e05d9d875eaed057586dd1af5d72146", 0x24}, {&(0x7f0000c78000-0x58)="8386e5c13a1474279416f992aa110dd6bf221ee96d12560753053c367fb42be6c761b9c35d4ee4862df5a5f79170e5aa65367fa20117df3f9c22485471039dd436493df3bd1abe344151bce928a168581c16d8b5f7af5b91", 0x58}, {&(0x7f00000c7000-0x1000)="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", 0x1000}, {&(0x7f000079d000)="22ea54925de2937a7d0950038bd968974e4002000000a97791aa7aab27a6cc", 0x1f}, {&(0x7f0000006000-0x8d)="75f9e439a9c8a15d4e931b5d1bbcde7304033fcd38dc81077001f6cfd61c1073595848240e608132fd253ec1faa7e8dcda532d1ce3ce14cd0e3098c35a3c538318d284776ffa74c56b8c2f072ae62d7438f0324b5ce2e4b6640606dc30f53dab23a5bb21875c5dcad87365a49685f176390850879bc4226c5b5dd035921503b1a0eea340e3cc30f9df0d1e3856", 0x8d}], 0x5, &(0x7f0000ef0000)={0xb8, 0x109, 0x100000000, "1ad3a9b15a0861c662d2cd8b1b004bfdaf5599e619dbd314c6050d4b1bbaf9157d515a8e409a0e88b9b54c6c1bd0458d5fbb589c476b1b785f93b8308c18f7cc884b6534127ccd54d30a1d407d39499df2c2f6d41eb73ad0eae807e9bf79046baccaadf52684e008bd750905e5de50bae1740e7653742c355a4423a38a1e10bf9828e326418901ac2f6942150e485cc599980e9993166f93a8239c3a5059f21c68733d9774"}, 0xb8, 0x41}, 0x4010) msgget(0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x40000) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$reject(0x13, r3, 0x1, 0x4800000000000, r3) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000c2b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x5, 0x11, 0x20, 0xa0, 0x5, r9, 0x0}, {0x9, 0x2, 0x100000000, 0x7, 0xffffffffffff3282, 0x3, 0xfffffffffffffbff, 0x7}, {0x0, 0x3, 0x3, 0x80}, 0x2, 0x9, 0x101, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x9, 0x4, 0x20}, 0x3, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x1, 0x0, 0x0, 0x80, 0xffffffffffffff00}}, 0xe8) pivot_root(&(0x7f0000248000)="2e2f66696c653000", &(0x7f0000763000-0x8)="2e2f66696c653000") r10 = add_key(&(0x7f0000f8f000-0x8)="6b657972696e6700", &(0x7f0000b72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cad000)="32daa18944c98b8a098bfe162dfb3cfe5bfc575672db1508f6349c6b10a41084622121d7a4cc336cea9db9880c5426c1f6e6a8dcea5fb5a40f9d0fd11088255d99c07b7df3564a5c6f79270c350648c273b6ea8377df674fbc2ea27b29eb22649193eb85e7d16778df5bddccb0acb58cc4a6270049b6117fa89d4bdfc20c7b52a393be0164cc", 0x86, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r10, 0x2) ppoll(&(0x7f0000967000)=[{r7, 0x410, 0x0}, {r0, 0xa0, 0x0}, {r6, 0x1, 0x0}, {r5, 0x80, 0x0}], 0x4, &(0x7f0000027000-0x10)={0x77359400, 0x0}, &(0x7f0000db9000-0x8)={0x7}, 0x8) socket$netlink(0x10, 0x3, 0x4) 2017/08/03 00:10:03 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xd4, 0x100000001, 0x5, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0xffffffffffffffff, 0x0}], &(0x7f000001f000)="70707031285d6b657972696e672700", 0x402, 0x80, &(0x7f0000015000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r0 = userfaultfd(0x80804) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0xb, 0x32, r1, 0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b4a000)={0x0, 0x6}, &(0x7f00005e2000-0x4)=0x8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b4a000)={0x0, 0x40, 0x30, 0x0, 0x11}, &(0x7f0000b4a000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007b1000-0x8)={r4, 0xffff}, &(0x7f0000a61000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a62000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x28f31e35, 0xff, 0x4, 0x5, 0x4, 0x100000001, 0x1, 0x56000000, 0x8004, 0x6665, 0x9, 0xbb2, 0x5]}, &(0x7f0000a62000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009a8000-0x18)={r5, 0x6, 0x0, 0x0, 0x6}, &(0x7f0000b2a000)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a61000-0x18)={0x0, 0xd, "991b48b8caf6c08e27ab82a6a6"}, &(0x7f0000a60000)=0x18) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r2, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x20000000000003, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000927000-0x8)=@assoc_value={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a60000)=r6, 0x4) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r7, &(0x7f0000b4b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4c000-0x4)=0x10) shutdown(r1, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f00005c8000-0xc8)={0x2, 0xb4eb, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffe01, 0x20, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000b4c000-0x20)={0xffffffff, 0x4, 0x6, 0x401, 0x1000, 0x6, 0x7fffffff, 0x9, r6}, 0x20) listen(r2, 0x0) [ 264.846566] QAT: Invalid ioctl [ 264.851103] QAT: Invalid ioctl [ 264.856356] QAT: Invalid ioctl 2017/08/03 00:10:03 executing program 2: r0 = creat(&(0x7f00000a8000)="2e2f66696c653000", 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x27)="70707031747275737465642d707070303a5e4070726f632a6b657972696e6773656c696e757800", 0x1) mmap(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x1) r2 = gettid() listen$netrom(r1, 0x8000000000000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x400000) perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40050, r3, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x2, &(0x7f000059b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r6, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079d000-0x4)=0x6) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r9, &(0x7f0000ee4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f000047d000)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r4, &(0x7f0000fa4000)="", 0x0, 0xffffffffffffffff, 0x0, 0x0) sendto$inet(r9, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/03 00:10:04 executing program 4: mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000014000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x7, 0xf) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x203, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x78a, 0x0) bind$inet(r2, &(0x7f000000d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0xc, 0x1ff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe9, &(0x7f0000017000-0xe9)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xe8ef, @ipx={0xffff, 0xdb, 0x2, 0x15, {@random=0x100000001, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200000000f0}, {@random=0x237, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}) syz_emit_ethernet(0xe9, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xdb, 0x0, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x83, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}, @noop={0x1}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) r5 = socket$inet(0x2, 0xfffffffffffffffe, 0x6) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x5, 0xffffffffffff8402) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000014000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x5) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x1000000, 0x3f, r1, 0x8000000000000) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x6, 0x0, 0x9, 0x2, 0x800, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x766, 0x3ff]}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x800020000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x8, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x1) accept$inet(r6, &(0x7f0000016000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x2) 2017/08/03 00:10:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x103) dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x6, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x806, 0x4) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0xfffffffffffffffc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x40) stat(&(0x7f000011b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r5, &(0x7f0000002000-0x48)=@full={{0x3, {"b4188d36915af9"}, 0xb5}, [{"5411634502c1e7"}, {"ef4df6c789b37e"}, {"e1b2b38d3b5111"}, {"3efb3430d1d908"}, {"95bae81d6c2088"}, {"37b5416ecc732a"}, {"f95ad450f229da"}, {"cf65bf7bbe3367"}]}, 0x48) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004ae000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000001000)={0x9, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x3ecb, 0x17, 0x7fffffff, &(0x7f0000001000)="0000000000000000000000000000000000000000000000"}, {0x1, 0x7, 0x6, &(0x7f0000000000)="00000000000000"}, {0x6, 0x90, 0x2, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xb, 0x5, &(0x7f0000000000)="0000000000000000000000"}, {0x1, 0x22, 0x8, &(0x7f0000001000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x45, 0x1d72, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x5b, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x8c, 0x6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x65, 0x9, &(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000000)={0xd57d, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000002000)={0xd89, 0x0, 0x3, 0x4000000048c0}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000002000-0x10)={r8, 0x6d7d}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0xd04, 0x0, 0x0, r6, 0x8, 0x6, 0x9}) setsockopt(r5, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_tcp_buf(r7, 0x6, 0x16, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x77) accept$ax25(r4, &(0x7f000071e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004bb000)=0x10) 2017/08/03 00:10:04 executing program 2: unshare(0x8000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000044f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x40, 0x1, 0x0, 0xc, 0xa0, 0xa0, 0x7fff, r1, r2}, {0x8, 0x0, 0xfb5b, 0xfffffffffffffff9, 0x3000000000000000, 0x45adfebd, 0x40800000, 0x8000}, {0x10201, 0x80, 0x5, 0x2}, 0x0, 0xa5, 0x8, 0x0, 0xa6, 0x3}, {{@in=@rand_addr=0x6, 0xffffffffffff8000, 0x9}, 0x17, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0x101, 0x9, 0x4, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x8011, r0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8000, 0x103280) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r0, 0x0) gettid() r7 = syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x810, r4, 0x0) dup2(r6, r0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000ffc000)={0xffffffffffffff74, 0x81, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$ircomm(&(0x7f0000ad2000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) getsockname$ax25(r4, &(0x7f0000ebf000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002c1000)=0x10) read$eventfd(r8, &(0x7f00006bd000-0x8)=0x0, 0x8) r9 = accept$ax25(r7, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000a7d000/0x2000)=nil, 0x2000, 0x1, 0x32, r9, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_udp_int(r10, 0x11, 0x66, &(0x7f0000598000-0x3)=0x0, &(0x7f00006cd000)=0x4) socket$inet(0x2, 0x1000000000000005, 0x10001) 2017/08/03 00:10:04 executing program 3: mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000db0000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="155cfbce45bca66e675ad84047dd006a9771d3bf78ea", 0x16, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000db0000)=0x10) mmap(&(0x7f0000dad000/0x3000)=nil, 0x3000, 0x2, 0x2110, r1, 0x0) r2 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf5)="c9de129f80523909d14efa2ab9c89839e49eb244d901011f0dae91c729c1498e2d975948848e03ede7ec8aa5eb8934f3ecf151d556d3d8bbbe1d89063754a2fccd557f37bfea8258d37adeb694a85b20883811ef17f8f6a636b1f601df46b25bd9dac7680ed67222fd2aab48ecbd276394de30c25f671110dd910453f722eb7ad343e9c384ce05104dc4256b73501368bd3609d6cc419d3f6494692283bce04e8e5e1a67a4121df78db23768a2fd5058c0a8bad0085217b02e8b311c41b1e55e545a0714ef080a002f3dea3c644b25888a61f7438c2bafe1d8762842e104e12f4d7f5e8552c1a4ea0c20b1575d5ef0d16eed21f6e7", 0xf5, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000000)="6465616400", &(0x7f0000dae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000db0000)=0xfffffffffffffffd, 0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000daf000)={0x6, 0x1, 0x0, 0x96}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x1000000000000000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000daf000-0xa)="2f6465762f70746d7800", 0x840, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000db0000-0x4)=0x6, 0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000db0000-0x1)=0x4) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x800023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000001000-0x4)=0xd61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="2f6465762f70746d7800", 0x80, 0x9ee6dc7dafbc6d02, &(0x7f0000002000-0x40)={0x1, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x704, 0x1, 0x9, 0x6, 0x1}) read(r4, &(0x7f0000fed000-0x1000)="00", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000db1000-0x4)=0x4) ioctl$TCXONC(r4, 0x540a, 0x2) 2017/08/03 00:10:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000996000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, "32a9e0d873de31c1ee1a9496724fae4033f5aff4d7c3a52747457ebc4b6d2dcc20d8671647470ca3d81779d5dd7861f446c8d764e9024971156e30f7adee54fb", "b6388764124c863ded658e4d0b98759fb7c709938af19f1908231403fc5bbe0a", [0x8, 0x7], 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000044000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f00004d6000-0x90)=[{&(0x7f0000be7000-0x1)="ed", 0x1}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000f22000-0x20)={0x0, 0x2, 0x0, 0x0, r1}) r5 = pkey_alloc(0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f000075c000)=0x17) pkey_mprotect(&(0x7f00000aa000/0x1000)=nil, 0x1000, 0xd, r5) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00009f9000)="dda9ca706c8b015637a14d36c9dcecd297f98cbf3d0163132b3b1ed827d3ab03022ed5463585b568b12a3b6007b7da6c37170e84c16c54b535c5b991ab79504f729bec38e3c162a0ed3f325c191b5f993e0396bb1b50546a28c6e8ff65bb00c6d730fd74260098d3bf1b8f71b9fe5acf82ccf017d32723e393af6fb0874fed27a3ae25c0b8a4b8ca0d567160b38e33dc92540e906e7cb29e11eea27711a41d7b5e13b573d81d704291e8044140e76af1888cac7a069f760c0b33d3b0c91f68e025d47f601fdd30a4562a49416a2c2815501eb74ce0254d3000d9", 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x80000002, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r6 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r7 = getpgrp(r6) r8 = perf_event_open(&(0x7f000024f000-0x78)={0x2, 0x78, 0xde, 0x40, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100, 0xc, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000, &(0x7f0000037000-0x10)={0x0, 0x0}) waitid(0x0, r7, &(0x7f0000463000)={0x0, 0x0, 0x0, 0x0}, 0x20000008, &(0x7f00008f3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000054e000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000099b000)={r10, r9+10000000}, &(0x7f00001c0000-0x4)=0x1, 0x0) clock_gettime(0x0, &(0x7f0000fdd000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r11, r9}, &(0x7f000020f000)=0x0, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001bd000-0x10)={0x8, 0x3ff, 0x1000000, 0x8}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r8, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) r12 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r12, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf3019b1b000000000000000707fc080000000000000025e72b320000060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) 2017/08/03 00:10:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000000000000010, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000640000/0x3000)=nil, 0x3000, 0x9, 0x32, r2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d0b000)=0x20010003, 0x4) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x43) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c78000)="2f6465762f73657175656e63657200", 0x220000, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) memfd_create(&(0x7f0000133000)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x20000000000000) sendmsg$netlink(r4, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffff8, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x44001}, 0x4) signalfd4(r3, &(0x7f0000ae7000)={0x7fffffff}, 0x8, 0x80800) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) timer_create(0x2, &(0x7f000062b000-0x50)={0xfffffffffffffffe, 0x5, 0x1, @tid=0x0}, &(0x7f000004e000)=0x0) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e57000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r5 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r5, 0xfffffffffffffffc, 0x0) [ 264.929835] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/03 00:10:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f76637300", 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200) mmap(&(0x7f000029d000/0x3000)=nil, 0x3000, 0x5, 0x41171, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x200800, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x1000100) mmap(&(0x7f0000000000/0xbbe000)=nil, 0xbbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000536000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b27000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ea9000)="757365722b766d6e65743176626f786e657430213a76626f786e6574302c2800") r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x3) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="1c00000000000000811a02008b00000094ffffff000000000059a709ff240000"}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/08/03 00:10:04 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a13000-0x8)="2e2f66696c653000", 0x20002, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000629000-0x20)={0x0, 0x3, 0x7ff, 0x0, 0x0}) 2017/08/03 00:10:04 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008bb000-0x6)={0x9, 0xd87, 0x99, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d2000)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) r2 = gettid() ioctl$KVM_ARM_VCPU_INIT(r1, 0x0, &(0x7f0000379000-0x20)={0xfffffffffffffff8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c2a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) unshare(0x0) fchmod(0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f00009d8000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000567000/0x4000)=nil, 0x4000, 0x4003, 0x32, r5, 0x3) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0xa, 0x80000000000804) mmap(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x0, 0x3e, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000015000)={0x8, 0xffffffff, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) pread64(r6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={0xffffffffffffffff, &(0x7f0000c43000)="", &(0x7f0000289000)=""}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/03 00:10:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001e000-0xb)="2f6465762f6c6f6f702300", 0x5f0b0e40, 0x4000) close(r0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept$ipx(r1, &(0x7f000003d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x6, 0x0, 0x6, 0x0, 0x1ff, 0x0}}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x0, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x50, 0x7, 0x20, 0x800, 0x1ff, "6d4bc50ec07a8442f4c5ee7a8380edd487e00000000333f063e71760590eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d032e587ce9bb413667b2"}], 0x50}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "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"}, {0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x200000400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000003b000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x1012, r2, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x3000001, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000045000-0xa7)="18ef35fd0256e755236a21bc4aa5ad6d028fa02bbbf5bac0d779fd5fb88919559c89feac034205bc7e5b9844d954b5728efad515db2bbd80d86da634b58ab52441d7cb6e34ef0a3bee396ea88f727f759401f92c903b05f6f357c3a58c5d08b1b366cfc607f34c6455f2c86facb41c2f0461bd0da5592bc6558ed0eaead74b43d100d84720a8914c59baa82877804193de24fa5629d33633ee2dd88825073951dfda48ff2c5a54", 0xa7}, {&(0x7f0000027000-0x88)="a44276be32e8125b84183844fbd2d8a66111fc5086bafd2d4ce0dfc6fa8ad73119097f91781b183db5056c8b581301b0c289ec657c7fd3222d1c572b8e584467a35e4dd14f3193bb33292ac5feb4cd59516b42d2eb28c9a9d90bc3831bc8fa28a296eeecf82bccd3484b676d127e8dfbf8a00a42581ade349056c7d7f6a5348e68b8114c6ae88642", 0x88}, {&(0x7f000001a000)="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0x1000}, {&(0x7f000000c000)="e51da8be8f7cbb433ff9485eadba02eff918f809938a69015502640affc1f9bfb6972a5ef1ab97c62d906458aedf5e0cbf3824b1605e90fe84fa61c672228fe8098d2f25eb02393cf4a4f2d07ec8df56cf91c35976465fc8ecfd2dcb5dd20fee12cf95752a80843da24126756d8514bf3fc356eec4cdf9e31e45db3d742ac8ee28b2299730655002e084f92985008a66292a28aaff1d068dee79c1427853983095b129e8bbc4a68f2518b29a7e9d2431c25ffce338dc57e5ab26b26b33b9bc87f2b8bf16d1960f2f0de2765e05ca19048e75f5aae059f346b357641ab3cd52f228", 0xe1}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000043000)="96571152902ed26b81483f7f8ddae8df5e0a005e778f627929daccac1ff075ee800131fdfc2966743f59c747a202e617ddb1e184ebad246d09c2b59eca24f65f4131bc9ec146c7c0df8776194c7a7b23", 0x50}, {&(0x7f0000032000-0x33)="308d9632eac83e2fc057bf8f62458907282dd3deb44bfb8de82ee28e796418db432268e7ef095a6310a8d4491dd45be9936915", 0x33}], 0x7, 0xffffffffffefffff) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x1, 0x8010, r4, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f0000007000)=[@cr4={0x1, 0x240000}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) r6 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000046000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xe) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000003e000)={0xfffffffffffffffd, 0x2c7e, &(0x7f0000025000)="9f52a17c3e9727e5b23b0b4bb1600113fc030a3687274113747665e241598d4f75b0002651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad2", &(0x7f0000043000-0x7)="5a29749627e775", 0x65, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000038000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000041000-0x4)=0xc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x9000001, 0x3a, r4, 0x4000000000) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000040000-0x4)=0x8001, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000015000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x19, 0x0, 0x7) set_robust_list(&(0x7f0000038000+0x27b)={&(0x7f0000012000/0x4000)=nil, 0x255cf7c2, &(0x7f0000028000/0x4000)=nil}, 0x18) [ 264.994073] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/03 00:10:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000278000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006d3000)=@buf={0xfb, &(0x7f0000001000-0xfb)="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"}) mmap(&(0x7f00002e4000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000843000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000844000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000844000)={@common="52726c306e6100000100000000000000", @ifru_flags=0x3001}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8bad, &(0x7f0000842000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="62707130000000000000000000000000"}) mmap(&(0x7f0000843000/0x2000)=nil, 0x2000, 0x3, 0x3010, 0xffffffffffffffff, 0x2000000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x17f) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000846000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x9b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x1e, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x2a, [0x3, 0x4, 0x6, 0x0, 0x80000001, 0xffffffffffffffe1, 0x100, 0x90, 0x0, 0x7ff]}, @md5sig={0x13, 0x12, "ad1042d1e954c7020c94474988b69c51"}, @fastopen={0x22, 0x10, "bc749ce9f2e2fb274304e0928df1"}, @sack={0x5, 0x12, [0x2, 0x8000, 0x9, 0x3]}, @window={0x3, 0x3, 0x40}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f00003f4000-0x8)={0x42424242, 0x42424242}, 0x81, 0x0) mmap(&(0x7f000032c000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r6, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x7, 0x70d6) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000369000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x10000000006, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x2, r9, r10, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000200) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f000017f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000594000/0x2000)=nil, 0x2000, 0x1000002, 0x32, r0, 0x0) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000559000)="", 0x0, 0x40002000, &(0x7f0000847000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000848000-0x18)=@add_del={0x2, &(0x7f0000848000-0x10)=@common="6c6f0000000000000000000000000000", 0x8}) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b4000/0x1000)=nil, 0x1000, 0x3, 0x3011, r0, 0x200000000) mmap(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xa, &(0x7f0000848000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006fd000)=0x42) 2017/08/03 00:10:04 executing program 6: mmap(&(0x7f0000a8c000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x803, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fc9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e8000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000549000+0x247)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ee8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200) r3 = gettid() r4 = semget(0x2, 0x1, 0x400) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000aad000)="00000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000963000)={@generic="954854502cc703e9c84dabfef496b06f", 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000337000-0x5c)={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x2, [0x7fff, 0x55d, 0x80000000002, 0x5, 0x78e, 0x100000000, 0x3, 0x40000000000000]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000285000-0x20)={r2, &(0x7f00000ba000-0xd0)="4dd6a84ff258f454f5c1b6815722668a8f889c5dcdd5e4ba8a00f4bf75ec7ad5b6d8ebdef93c87ad70e803479fca0b12671c89f883f2249d5ca916f2c9784517785895cf7b0925cd38882905c38560068bc04328d8858fafa1e8b583fae099467e0b7aa5e80c116bde74504db9f05ad15819461fef6de2ef59dbf9a19c45f1ef2d84e73def951d473b01d5e12685ef86de70930209cf2de3d0138434e4caf52e9bcdbdc1bc120b7749a7469f2dc61f88bf0d13b8ddaa5e6f6a290482057dd2a82eab35718e872dc250a96c42063a9087", &(0x7f0000664000)="7539b9d162093e590ef45030ae0eaace606010446f0eaaa7cdcc093f3023", 0x1}, 0x20) r5 = accept4(0xffffffffffffffff, &(0x7f00009d4000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000de0000-0x8)="2e2f66696c653000", &(0x7f0000e23000)="2e2f66696c653000") bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0}, 0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0xf22, 0x0, 0x0, 0x5, 0x0, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendmmsg(r0, &(0x7f0000db9000)=[{{&(0x7f0000e42000)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f00001b2000)=[{&(0x7f000020b000-0x9b)="38acf788fd9e0000000000000001310a471660a52cbafb2bf6fca40b0405bbca61b3cda0cd1ecb745cb76b3e3708d7f83e9109e3965f2efedea0f1b660c9827859de74e2eec9c07b746c0d9b8fb3ea4af92bdefc9d324ad4ffe781eb2f1713dd0265e833eea2616c95ade395e82be8a0b31903dcf277dd6197685167e154afcdb02262460352f17f6293a529138c2fa327494c7b3aa18b4f09b06e", 0x9b}, {&(0x7f0000e32000-0x1d)="75126700e70274f659b5e5f4036fa1a6e94240798828a11d3f46cb65c6", 0x1d}, {&(0x7f0000fe3000-0x17)="485c5713b3c1ba085f397add0e67ffc74059df0492b773", 0x17}], 0x3, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x9}], 0x1, 0x0) sendmsg$netrom(r5, &(0x7f0000924000)={&(0x7f0000975000-0x10)=@ax25={0x3, {"162613f60cffc9"}, 0x8}, 0x10, &(0x7f00007fa000-0x40)=[{&(0x7f0000958000)="ada93e373408d8b1237d2061f64d67a483caa1988a51814250669788e96332022898e823a9d4c6cef5fabb2fa95ea5a35cebb5c7190c155e2fee90b7f4ed2423e6363cd5625f211176fd6b40eb12b25fde2508fcebaf761cbbee57bae58995c454dd540014ac099e18246690574ce90a3b33864d3fa3299bf65f9586536f999d16ccd781f5f69e467192134bbd6e35a85a98f73031ddc292dbaf382c338b19b79f3469380315e442a43c8398922c23c5a6b3e3a56b7278a64015e2d612a3f9b8b21ceb5827e72601ceb5c2e10d3fd9d3203b661180", 0xd5}, {&(0x7f0000e0c000-0x8d)="469a4d87539c3b74dad5a0ed59877167a7a18e871c86e484e3d8928de014a1d63d6d08fa6956168c849ea28193c71f083173429058d6d2e2cd42208f8b7df9f3ec5a30f7b1a5c51ed0cf7989907c78e79ea0a030a9423dfbd60933234972d43a30c74dbd46d531cfe2997c2cd3ea486dbd4b5b009af0250c6525e3b41799e265c41657afb118ef8f3262b10410", 0x8d}, {&(0x7f0000ea1000)="f328fd0f7c62e47b443bb3a72aa33a3477cf684d04d46c7f1d3b3fdb6894c291fa0b74069e6609bc012ac97ba47e6959a48305d6740774ccad0e2c0f85a9e6b4f575d8d32f9f4e191b1b00b0e53e9790cf8a3d375f0b4ba6d3b88a23286a3e30d3e5def2c869950ca4ef3f807cbf1a33fd7501b2b693f21f60053d8807cdccc41298e1aced4abc5f0e63205cc2883fa986ebac9432d99b56636070cdf69d31eec399d4c5b72372ded41392ef525b1ec475a51b7ba8f3390f", 0xb8}, {&(0x7f0000c17000-0x1b)="44c2053bca23f5ae20a65d5bef2f35b959ceb8619cd9998147afbe", 0x1b}], 0x4, &(0x7f00001d6000)=[{0x110, 0x12f, 0x200, "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"}], 0x1, 0x40004}, 0x20000000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000018e000)=@common="62707130000000000000000000000000", 0x10) 2017/08/03 00:10:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb45, r2}) write(r0, &(0x7f0000001000-0x50)="662f93329331984d608a6ee6840dd8726286b674cc3abe0548c82187c28760d8bb46d3f69a7b6c09f9f8dd9ee1c97436128af37b9344175432269b2febab8abd8f2a3757e0f53357258226caf062eb45", 0x50) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000)={0x6, 0xce}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0xe8f, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000003000-0x4)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000003000)={0x4, 0xf5}, &(0x7f0000003000)=0x8) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000004000)=0x80000001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) getsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x2a4c, {{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/08/03 00:10:04 executing program 3: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x208002, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000232000)={0x0, 0x0, 0x0}, &(0x7f0000b0d000-0x4)=0xc) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000b0e000-0x8)="2e2f66696c653000", r2, r3, 0x1100) r4 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) write$tun(r4, &(0x7f0000470000-0xa)=@hdr={0x1, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, ""}, 0xa) r5 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) sendfile(r5, r4, &(0x7f0000aeb000)=0x0, 0x5) ppoll(&(0x7f00001f7000)=[{r5, 0x40, 0x0}, {r4, 0x1, 0x0}, {r4, 0x2, 0x0}, {r4, 0x2180, 0x0}, {r5, 0x8121, 0x0}, {r4, 0x4000, 0x0}], 0x6, &(0x7f0000560000)={0x0, 0x989680}, &(0x7f0000b06000)={0xfffffffffffff575}, 0x8) write(r5, &(0x7f0000b0b000-0xd)="2400004de2a7f90eacd24800e2", 0xd) utime(&(0x7f000052c000)="2e2f66696c653000", &(0x7f0000886000-0x10)={0xffffffffffffffff, 0x4}) getresuid(&(0x7f0000b0c000-0x4)=0x0, &(0x7f0000b0c000-0x4)=0x0, &(0x7f0000b0b000)=0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b0f000-0x78)={0x4, 0x78, 0x8, 0x7fffffff, 0x7, 0x3, 0x0, 0x0, 0x108, 0x0, 0x27, 0x1, 0x0, 0x4, 0x0, 0x800, 0x7, 0x3, 0x6, 0x400, 0xbc8, 0xb2, 0x7, 0x0, 0xde36, 0x1, 0x0}, r1, 0x7e, r0, 0x5) writev(r5, &(0x7f0000b04000)=[{&(0x7f0000b05000-0x33)="1d", 0x1}], 0x1) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000b0f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/03 00:10:04 executing program 0: mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000000000003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000)="09", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000-0xf)="2f6465762f73657175656e63657200", 0x22001, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ccf000-0x38)={0x7, 0x10000, &(0x7f0000cce000)="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", &(0x7f0000ccf000-0x18)="fbb087fad383954565ff66501cf9ead7d6bfbd3384fb7813", 0x1000, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ccf000)={0x0, 0xffffffff, 0x30, 0x80, 0x1000}, &(0x7f000014a000-0x4)=0x18) mmap(&(0x7f00003ec000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = syz_open_dev$ircomm(&(0x7f0000aee000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x101) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) fcntl$getownex(r2, 0x10, &(0x7f0000c38000)={0x0, 0x0}) set_mempolicy(0x8002, &(0x7f0000c01000-0x8)=0x1, 0x1f) sched_getscheduler(r4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbc000)={0x8, &(0x7f00002cd000)=[{0x5, 0x8001, 0x7ff, 0x877}, {0x3, 0x80000000, 0xdd, 0x4}, {0x100, 0x3, 0x9d1, 0x27}, {0x7, 0x400, 0x68, 0x0}, {0x0, 0x8000, 0x9, 0x1}, {0x0, 0x836, 0xbb58, 0x5aa0}, {0x7, 0x9110, 0x769ab493, 0x3}, {0x100000000, 0x9, 0x40, 0x8}]}, 0x10) read(r1, &(0x7f00002c4000)="", 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cd0000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000678000-0x4)=0xc) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000cd1000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffa8c, 0x1, 0x5, 0x400, 0x810000000000000, 0x302, r5}) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x1) tgkill(r6, r6, 0x67) syz_open_dev$sg(&(0x7f0000553000-0x9)="2f6465762f73672300", 0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:10:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) set_tid_address(&(0x7f0000b3c000-0x4)=0x0) r1 = gettid() perf_event_open(&(0x7f0000262000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x29d9c5bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001b9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) semget$private(0x0, 0x3, 0x204) r3 = syz_open_dev$sg(&(0x7f0000ee3000-0x9)="2f6465762f73672300", 0x80000000, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000000)="12d16bea26ebd7c68256ccc136ce589ba81e7f2f285791f0fb8b5e76fa8f0dd872", 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000)={0x4, {{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0xffffffff00000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000003000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x23) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001000)={0x5cf2, 0x5, 0x10000, 0x1, 0x7ff}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0xd7, 0x4, 0x6, 0x101}, 0x8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x7fff, 0x4, 0x9583}, 0x10) ioctl$KDMKTONE(r3, 0x4b3b, 0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r3}) r5 = semget$private(0x0, 0x4, 0x180) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r5, &(0x7f0000005000-0x12)=[{0x3, 0x7fff, 0x1000}, {0x3, 0xf, 0x1800}, {0x0, 0x4, 0x800}], 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:10:04 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x7, 0x32, r0, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000f8b000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x1000000000000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r3 = dup2(r2, r2) gettid() mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000003000)=0xff7, 0x923) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x40) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015e000/0x2000)=nil, 0x2000, 0x8, 0x1080000000031, r4, 0x40000) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x6, &(0x7f0000154000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000239000)={0x10000000, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x832, r3, 0x1) mmap(&(0x7f00000b4000/0x1000)=nil, 0x1000, 0xfffffffdffffffff, 0x32, r6, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000023d000-0x4)={0x0}, 0x4) unlinkat(r6, &(0x7f000023c000-0x8)="2e2f66696c653000", 0x200) r7 = syz_open_dev$sg(&(0x7f00001cc000-0x9)="2f6465762f73672300", 0x1000, 0x1440000) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000006f000-0x4)=0x0, &(0x7f0000197000)=0x4) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000162000-0x24)={0x2, 0x9, 0x4, 0x8, 0x10002, 0x7, 0x6833, 0xe297, 0x3, 0x16, 0x0, 0x200}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x8000000, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f00000cb000)=[], 0x0, &(0x7f000023b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/08/03 00:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000)=0x8000000000075) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x92, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097b000)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a63000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000c26000-0xb)="2f6465762f766373612300", 0xfffffffffffffffe, 0x4000) recvfrom$ax25(r3, &(0x7f0000387000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x20, &(0x7f000046d000)={0x3, {"57af36143cd609"}, 0x74f}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000101000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000e0000-0x4)=0xc31f, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000000, &(0x7f0000c1f000)=0x2000000000000, 0x4) r4 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000148000)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000e6c000-0x10)={0x7a, &(0x7f0000435000-0x6d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f00008bc000)=0x3, 0x4) timer_gettime(0x0, &(0x7f0000dac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f000053d000)={0x0, r5}, &(0x7f0000334000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000a59000-0x4)=0x7dfb, 0x4) r6 = socket$inet6(0xa, 0x2000002, 0x40000000000000) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000894000)=0x5, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000d18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) fcntl$setown(r4, 0x8, r2) ppoll(&(0x7f0000953000)=[{r1, 0x40, 0x0}, {r4, 0x6000, 0x0}, {r4, 0x4464, 0x0}, {r6, 0x280, 0x0}, {r6, 0x3, 0x0}, {r1, 0x1, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8, 0x0}], 0x8, &(0x7f0000171000)={0x0, 0x0}, &(0x7f00008f9000)={0x7}, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009f1000)=@common="00000000000000000000000000000000", 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000090c000)={0x1, &(0x7f0000185000)=[0x80000000]}) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000155000)="59c3c86e98f64b8a02c905fe32e49136484aa620e4221f6582c27d904a5f07d8defc713db5672d09ae99bad25d53344f8bcdf18a2a749ce6e415", 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000c81000-0x14)={0x20000000000007, 0x10001, 0x1f, 0x68, 0x3}, 0x14) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000079b000)=0x0) 2017/08/03 00:10:04 executing program 4: mmap(&(0x7f00008d7000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x1c6) r0 = syz_open_dev$sg(&(0x7f00004a5000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0x1, 0x8010, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000480000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f00008ee000)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = inotify_init1(0x807ff) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000b55000)={0x0, 0x0, 0x80000000}) mmap(&(0x7f0000858000/0x3000)=nil, 0x3000, 0x1, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f000060c000-0x4f)="b80100b7ff0f01d90f218c66b8ba000f01bc03b0d803b0d835010000000f22c0c441a5f81166baf80cb85aa3f480ef668ffc0cb080aafeeea24d3c4100660f71e7ab66ba4100643e0fc72bef0f01d1", 0x4f}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0xf000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x5, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x800000002000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x2080000000000, 0xc14bf19e0f3c0509) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f00008ed000)=0x0, &(0x7f00007c4000-0x4)=0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000403000/0x2000)=nil, 0x2000, 0x3000000, 0x32, r3, 0x21) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000182000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/08/03 00:10:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000098b000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000985000-0xc)={0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000982000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c51000)={{0x2, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x40842, 0x67bb000000, 0x2, 0x1, 0xfffffffffffffffd, 0x100000001, 0x0, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000def000-0x1)=0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000989000)={0x1, &(0x7f0000989000)=[{0x0, 0x0}]}) epoll_wait(r5, &(0x7f0000986000-0xc)=[{0x0, 0x0}], 0x1, 0x0) fcntl$F_MEM_UNLOCK(r4, 0x801) syncfs(r2) fstat(r3, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x62) accept$alg(r0, &(0x7f0000061000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a44000-0x4)=0x58) getgid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000047f000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81, 0x1, 0x8, 0xa6}, &(0x7f0000fe1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ee7000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x3f, 0x0, 0x9}, &(0x7f00007a4000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000985000)={0x20000004, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000eb8000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f00003fd000-0x4)=0x98) 2017/08/03 00:10:04 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f02000)=0x0, &(0x7f0000f03000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000f04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f04000)=@generic="ff0000000000a0eafffffffffc00e5f6") mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000f05000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10, 0x7fffc) r2 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f05000)={0x8, 0x200000005cbbe946, 0x5, 0x1ff, 0x5, 0x74, 0x0, 0xff, 0x10000, 0x7, 0x0}, 0xb) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000efc000)={@empty=0x0, @empty=0x0, 0xffffffffffffff00}, 0xc) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x10000, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000ef8000)="d3", 0x1, 0x10, &(0x7f00006d3000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f05000)=0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x110, r1, 0x0) r4 = dup(r3) mmap(&(0x7f00003de000/0x2000)=nil, 0x2000, 0x3, 0x80032, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000b6b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000712000-0x4)=0x10, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x8, 0x0}, @generic={0x9595, 0x0, 0x8, 0x0}], &(0x7f0000c9f000)="cb", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}, 0x30) 2017/08/03 00:10:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x40040, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e77000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f67000-0x20)={0x80, 0x0, 0x3, 0x4db}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000404000-0x10)={r2, 0x7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x40002022, &(0x7f00006d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000e5000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000546000-0x8)={0x7}, 0x0, &(0x7f0000298000)={0x0, 0x0}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000100) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r4, 0x0, 0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00007e7000)=[{r5, 0x100, 0x0}, {r5, 0x400, 0x0}, {r5, 0x80, 0x0}, {r5, 0x4300, 0x0}], 0x4, &(0x7f0000415000-0x10)={0x0, 0x0}, &(0x7f0000d16000)={0x0}, 0x8) set_mempolicy(0x4003, &(0x7f0000eab000-0x8)=0x5, 0x7f) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000360000)=0xffff, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000d0f000-0x4)=0x5ce, 0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000732000)=0x0) fallocate(r3, 0x1, 0x1, 0x5) r6 = socket(0xa, 0x9, 0x10000) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000c2f000)={0x1, 0x2, &(0x7f0000b4f000)=[@map={0x0, 0x8001, 0x9, r0}, @generic={0x9595, 0x0, 0x0, 0x800}], &(0x7f0000b91000-0x2)="246b", 0x9, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r8 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000533000)={0x0, 0x5, 0x0, 0x5, 0x2}, &(0x7f0000851000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000f13000-0xa0)={r9, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x300000000000000, 0xb4, 0x1, 0x40}, 0xa0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000858000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000a87000)={r6, r7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f00001e8000-0x4)={r6}) 2017/08/03 00:10:04 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)="6367726f75707070703100", 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x101, 0x0}) unshare(0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000000f000)={{0x80, 0x7}, {0x80, 0xdcb8}, 0x0, 0x3, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000f000)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x1, 0x0, 0x40000, 0x0, r2}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2017/08/03 00:10:04 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f000008e000)="00010196", 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d35000)=0x8, 0x4) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) recvmmsg(r0, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f00004d6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000785000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b08000)="4650819b7a2f6e545d05247c3c2b85809609671dc6e2649af7e1c63008005d491d776191e67ea237de6992ced2dcb286b778836f4eaacf93d65638deec03c33b4f9ef4bd7e0070f5b93f963233d5853af19fd5db56e127950b24878cae69eda08a2610679789217b2f993625d6aafb00baadb81dcf972cd01bd7d1e1d576fe7a4c83c26576c65b6884139059544e8556a4744019d164aeefdbfad649716d87a8", 0xa0) connect$ipx(r0, &(0x7f0000734000-0x10)={0x4, 0x0, 0x2, "000100006784", 0xfffffffffffffffe, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000012c000-0x4)=0x0) recvfrom(r0, &(0x7f0000ff9000-0x5)="", 0x0, 0x0, &(0x7f00004d8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0}}, 0x8) 2017/08/03 00:10:04 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fea000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={&(0x7f0000fec000-0x10)=@ipx={0x4, 0x87b0000000000, 0x0, "00000000e311", 0x6, 0x0}, 0x10, &(0x7f000012a000)=[{&(0x7f0000fea000+0xd70)="3e2c31d41f7457abb9cce0a5c836c286b972da6495b72f4703d6a48a21a0f92763c4f14ed750102643c8cb268c3b535fe8852f8368657d1e67527b3206f7161609ea936ef15238c582182bbe67052029a45a0d590e33ba8ae9b0d6", 0x5b}, {&(0x7f00006d0000-0x1000)="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", 0xe80}], 0x2, &(0x7f0000027000-0x138)=[{0x18, 0x0, 0x20000, "e6"}], 0x1, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000feb000-0x4)={0x679}, 0x4) memfd_create(&(0x7f0000002000-0x3)="030004002aa4", 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000004, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40000002, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fba000)=0x8) socket$inet6(0xa, 0x8000b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socketpair$llc(0x1a, 0x401000000000002, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x2000004009) setsockopt$inet6_udp_int(r3, 0x11, 0xffffffffffffffff, &(0x7f0000fe9000)=0x1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r5 = syz_open_dev$sg(&(0x7f000056e000-0x9)="2f6465762f73672300", 0x6, 0x1fffd) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ecc000-0xc)={0x2, r5, 0x1}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b20000-0x28)={0x0, 0x1d, "a230e8d1d190348a66c3934a6adebe6750be12f5a926126ff54ae29695"}, &(0x7f0000c70000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f6b000)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff}, &(0x7f0000f6c000)=0x98) sendto$inet6(0xffffffffffffffff, &(0x7f0000c5f000-0x4)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x10000000000000, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe9000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000aee000)=[{&(0x7f00005a7000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000667000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000277000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000a9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fec000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000fee000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x6, &(0x7f000035b000)="", 0x0, 0x0}, 0x2000000000000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f0000fec000)=[{0x6, 0x9, 0xffff, 0xa3c}]}, 0x10) r7 = socket$inet(0x2, 0x200000000803, 0x11) sendto$inet(r7, &(0x7f0000fe8000)="", 0x0, 0x20008040, &(0x7f0000465000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000fee000-0xb90)="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", 0xb90, 0x0, &(0x7f0000fe8000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/03 00:10:04 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00008f6000-0x8)="2e2f66696c653000", 0x80000, 0x10) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00003da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x100000000000000a, 0x20010, r1, 0x0) mmap(&(0x7f0000749000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000792000-0x10)=@req={0x28, &(0x7f00006f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000932000-0x20)="d8cf67a960ee5811b9186678dd397647fbc48254287436a8b99999f41dd8775e"}}) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000e3a000-0x78)={0x2, 0x78, 0x3f, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) pipe(&(0x7f0000068000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001d000)={0x0, 0x1}, &(0x7f0000069000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r6 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000199000)=0xc) fcntl$setown(r6, 0x8, r7) r8 = openat(0xffffffffffffffff, &(0x7f0000b55000)="2e2f66696c653000", 0x401, 0xc) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00007a1000-0x4)=0x0) fcntl$getownex(r6, 0x10, &(0x7f0000cdc000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000056b000-0xc)={0x2, 0x9, 0x10000000000081, 0x40000000000009, 0x470, 0x7}) tkill(r9, 0x8) ptrace$setopts(0x4209, r9, 0xf5, 0x8) getsockopt(r8, 0x22a, 0x34f09a78, &(0x7f0000a5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005a7000)=0xaa) ptrace$getenv(0x4201, r9, 0x2, &(0x7f0000f8c000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000069000-0x8)={r5, 0x10000}, &(0x7f0000068000)=0x8) 2017/08/03 00:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bae000)=0xfe33, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ff2000)={0x0, 0xe4, 0x30}, &(0x7f0000a7d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000229000-0x8)={r3, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ff4000-0x4)=@int=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000087000-0x14)={0x6, 0x3, 0x9, 0x80000001, 0x88}, 0x14) sendto$inet6(r2, &(0x7f0000fe9000)="c5", 0x1, 0x180, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b4f000)={r3, @in6={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x1, 0x6, 0x0}, &(0x7f0000aed000-0x4)=0xa0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000305000)={0x2, "a970"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ppoll(&(0x7f0000392000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r4, 0x0, 0x0}, {r5, 0x44, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, &(0x7f000080a000)={0x0, 0x0}, &(0x7f0000fa6000)={0x81}, 0x8) readv(r5, &(0x7f0000726000)=[{&(0x7f0000925000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) read(r4, &(0x7f0000b05000-0x1)="00", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000901000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b9a000)={r6, 0x0}, &(0x7f00002d0000-0x4)=0x8) r7 = socket(0x10, 0x2, 0x10) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000059e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") utimes(&(0x7f0000f1c000-0x8)="2e2f66696c653100", &(0x7f0000f60000-0x20)={{0x0, 0x2710}, {r8, r9/1000+10000}}) shutdown(r2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x1000, 0x3, 0x97ea}, 0x10) write(r7, &(0x7f0000d6e000-0x25)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff97", 0x25) fcntl$getown(r7, 0x9) 2017/08/03 00:10:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000721000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) r4 = socket(0x11, 0x8, 0x4000000402) write(r3, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0xe843ece14f80ab40, 0xc7f1) fadvise64(r4, 0x0, 0x4, 0x800003) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00002d9000)="1f0000000104ff00fd4345000c0000000000010008000600010400dcffdf00", 0x1f) r6 = socket(0x10, 0x2, 0xc) sched_setattr(r1, &(0x7f00001d8000-0x30)={0x30, 0x1, 0x0, 0x81, 0x200, 0x9, 0x6d9, 0xffffffffffffffc1}, 0x0) write(r6, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r7 = socket(0x2, 0x3, 0x6) connect$inet6(r7, &(0x7f0000770000)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r8 = socket(0x8, 0x6, 0xc) write(r8, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd43451480ffffffffffff00080001000104dcffdf000d", 0x1f) socket(0xd, 0x2, 0xc) write(r3, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) socket(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000235000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e12000-0x98)={r2, @in6={{0xa, 0x1, 0x14a2c8f2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000cf4000)=0x4, 0x4) getpeername$unix(r1, &(0x7f0000177000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000276000-0x4)=0x8) bind$netlink(r1, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x801, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae8000)={0x0, 0x6}, &(0x7f0000a86000)=0x8) bind$inet(r3, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0xfffffffffffffffd, r3, 0xfffffffffffffffe, 0x7f, 0x3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001cf000-0x28)={&(0x7f000085d000/0x4000)=nil, 0x0, 0x0, 0x80, &(0x7f0000026000/0x4000)=nil, 0xb9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005e7000)={0x0, 0x89d}, &(0x7f000042f000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000979000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="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", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327b2, r4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0x4, 0x4000}, 0x800) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bcd000)=0x0, &(0x7f000049a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r4, 0x4, &(0x7f000002c000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000068c000-0x4)=0x0, 0x4) recvfrom(r3, &(0x7f0000615000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x4000000001ffb, 0x0, 0x0) getpeername$ax25(r5, &(0x7f0000772000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000230000)=0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000c08000-0x4)=0x300000000000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f53000-0x10)={0x0, 0x8, &(0x7f0000013000)=[@in6={0xa, 0x3, 0xdf, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0xffffffffffffff17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xcdfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0xe8f3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000088000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c2f000-0x10)={0x8, 0xfffffffffffffffd, 0x1, 0x9, r6}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000ede000-0x108)={r4, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000001, 0x9, 0xffffffff, 0x201, 0x1, 0x1, 0x6, 0x8d, 0x8, 0x1f, 0x7fffffff, 0x8, 0x1f, 0xff6d]}, &(0x7f0000510000)=0x108) pipe2(&(0x7f0000c23000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r3, 0x0, r7, 0x0, 0x9, 0x3) 2017/08/03 00:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x30) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f000002b000)="72616d667300", 0x1, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000867000-0x10)={&(0x7f000005d000-0x8)="2e2f66696c653000", 0x0}, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000035d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000641000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ee0000)={0x0, 0xffffffffffff54d9}, &(0x7f000049a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000485000-0xc)=@sack_info={r2, 0x2, 0x20}, &(0x7f0000630000+0xab2)=0xc) ioctl$void(r0, 0xc0045c77) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00003d9000-0x10)={0x77359400, 0x0}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a8000)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$vcsa(&(0x7f0000c3f000-0xb)="2f6465762f766373612300", 0x5, 0x200200) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000082a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000-0x4)=0xb) r5 = syz_open_dev$sg(&(0x7f000082f000)="2f6465762f73672300", 0xfffffffffffffff8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000539000)={0x7e4, 0x0, {0xffffffffffffffff, 0x0, 0x4, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000ff6000)={&(0x7f0000aee000)=[0x7, 0x8, 0xe0], 0x3, 0x3, 0x6, 0x48, 0x8, 0x0, {0x101, 0x2, 0xf677, 0x9, 0xffffffffffff0000, 0x5, 0x1f, 0x32b, 0x8, 0x100000001, 0x3, 0x3, 0x1f, 0x8, "371b5983ef75ff2585f62d29a969f4598fe5750629665f892d1234e9b2743e7d"}}) statfs(&(0x7f0000bf6000-0x8)="2e2f66696c653000", &(0x7f000015c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000af000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000-0x4)=0xe8) fchmodat(r5, &(0x7f0000ebf000-0x8)="2e2f66696c653000", 0x6) chmod(&(0x7f00001f8000-0x8)="2e2f66696c653000", 0x60) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000e6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) accept$ax25(r5, &(0x7f0000069000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000)=0x10) readlinkat(r5, &(0x7f0000f0e000-0x8)="2e2f66696c653000", &(0x7f00002fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) getresgid(&(0x7f00005e1000)=0x0, &(0x7f0000619000-0x4)=0x0, &(0x7f0000f6d000)=0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000a6b000-0x4)={0xe, 0x1, 0x7, 0x0}) chown(&(0x7f0000161000-0x8)="2e2f66696c653000", r3, r7) r8 = semget(0x3, 0x3, 0x50) semctl$GETNCNT(r8, 0x7, 0xe, &(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000f5a000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000371000)=0x3, 0x4) 2017/08/03 00:10:04 executing program 7: mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x3, 0x40000004050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000003, 0x30, r1, 0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003e1000-0x28)={&(0x7f000028f000/0x1000)=nil, 0x6, 0x5, 0x0, &(0x7f0000053000/0x4000)=nil, 0x80004}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000853000-0x8)=@assoc_value={0x0, 0xe000}, &(0x7f0000cd2000)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d8e000-0x9)="2f6465762f72746300", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f9c000)={0x0, 0x100000001}, &(0x7f0000d0c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000ed000)=@assoc_value={r5, 0x3}, &(0x7f0000448000)=0x8) r7 = syz_open_dev$vcsa(&(0x7f0000b6d000-0xb)="2f6465762f766373612300", 0x604b, 0x40001) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000b7f000)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="54480ad50114", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000026e000-0x98)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0}, &(0x7f00002ff000)=0x98) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00002bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bc1000)={r6, 0x8a21, 0x9, 0x6d1f, 0x1, 0x6f}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001d3000)={r6, 0x0}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r7, 0x0, 0x3, &(0x7f000071f000-0x4)=0x3, 0x4) accept4$inet6(r3, &(0x7f00004df000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b6000)=0x1c, 0x80800) getsockopt(r3, 0x10d, 0x2, &(0x7f00005db000-0x4)="00000000", &(0x7f00000ed000)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00007a8000/0x4000)=nil) close(r2) 2017/08/03 00:10:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0x0) connect$inet(r2, &(0x7f0000f08000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000555000/0x2000)=nil, 0x2000, 0x3, 0x110, r1, 0x1) syz_emit_ethernet(0x324, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2ee, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x20000000000003f}, @hopopts={0x87, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x70, "6a2dcedd7278b9430b4cdb44b78820d798539d020625485aedcee1ae2ea5c8a771fdef2acabc9c8f0052464ec28e31b0595e2e0cda9f48231b01a9ebebe91d43a872bcd31609e320ae329bb58316b17c9f9a4a8585474ce671013370cf757171c0f64b8e7923a30857e07c48dbe64365"}, {0xc9, 0x54, "88e30f67d1b4201ad44db1522f6ec8ab697e28bbe0a5cee1a2380034ca0682e18a1e14b8ade6004119a1c52b53263806aefcbc0baf981e2739deb9e976c39fa30713eb11588d34c77b8db849c7e86e3ebac8887a"}, {0xc9, 0x23, "ed48cef2aa593e8047f67e3edea4f276134518cee991684b3bcda3533faa9b55ae764d"}, {0xff, 0x26, "14f0c6ff58b74264b777632d5876396050b5facfe3151ae645228f5385d9d7f2a947f9718795"}]}, @routing={0x0, 0x10, 0x2, 0x80000001, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) r3 = socket(0x5, 0x100e, 0x40) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000f0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "8a"}}}}}) recvfrom$inet(r5, &(0x7f0000315000)="", 0x0, 0x0, &(0x7f00006f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000015000-0x4)=0x0) bind$inet6(r4, &(0x7f00001bb000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x8010, r0, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000c, &(0x7f0000f09000-0x4)=0x3, 0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000ce6000-0x1c)={0xa, 0x1, 0x4dd1, @loopback={0x0, 0x1}, 0x3}, 0x1c) recvmsg(r4, &(0x7f0000b56000)={&(0x7f0000f0b000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f07000-0x30)=[{&(0x7f0000f05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000761000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2006}, 0x4000fffd) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x800, 0x4, 0x8, 0xfffffffffffffdf8}, {0x7fff, 0x6, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x200000002, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) mmap(&(0x7f0000f44000/0x2000)=nil, 0x2000, 0x2, 0x3e, r4, 0x23) r6 = shmget(0x2, 0x4000, 0x40000000000000, &(0x7f00002d3000/0x4000)=nil) shmget(0x1, 0x4000, 0x78001080, &(0x7f00007f6000/0x4000)=nil) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000f09000)="00000000000000000000000000000000000000") sysfs$2(0x2, 0x70, &(0x7f00002b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "f1806c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000ecf000-0x10)="00000000000000000000000000000000", &(0x7f0000e13000-0x4)=0x10) connect$inet6(r4, &(0x7f000054e000-0x1c)={0xa, 0x3, 0x200000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f0b000-0x90)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/03 00:10:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() connect$unix(r0, &(0x7f0000acf000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getxattr(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000b86000)="00", &(0x7f00004b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4030, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40000000000007c) r3 = socket(0xa, 0x1, 0xc1b7) recvmsg$netrom(r3, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x20, &(0x7f0000051000/0x1000)=nil) write(0xffffffffffffffff, &(0x7f0000fb1000-0x1f)="1f0000000104ff00fdc84503ff110000f305f0010800018002e6ffdcffdf00", 0x1f) r4 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a35000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000dd000-0x80)={[0xd002, 0x6000, 0x10f000, 0x1d000], 0x3, 0x10, 0x10000000000100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r6, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = inotify_init() inotify_add_watch(r7, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) ioctl$void(r4, 0xc0045c79) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r7) read(r5, &(0x7f0000f73000-0x1)="00", 0x1) connect(r5, &(0x7f0000181000)=@nfc={0x27, 0x5, 0x5, 0x7}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000960000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r5, &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000378000)=[r8, 0x0]) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) [ 265.611106] sctp: [Deprecated]: syz-executor2 (pid 9515) Use of int in max_burst socket option deprecated. [ 265.611106] Use struct sctp_assoc_value instead 2017/08/03 00:10:04 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, r0, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x20, 0x40000) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f00005d8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000614000/0x2000)=nil, 0x2000, 0x4, 0x3b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000002000-0x4)=0x2000000000000000, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000dd1000)="", 0x0, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x200001, 0x2) mmap(&(0x7f0000e62000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r2, 0x804000002) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x4000032, r4, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfd05f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, r4, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r3, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4000000000035, r3, 0x0) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x1, 0x44050, r3, 0x400000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b700", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x20000000000000, 0x6052, r4, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x2000)=nil, 0x2000, 0xfffffffffffffff3, 0x4000000000000034, r4, 0x0) mmap(&(0x7f0000ec8000/0x3000)=nil, 0x3000, 0x2000008, 0x8000000000010, r4, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) [ 265.629297] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 265.663647] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/03 00:10:04 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x12)="") r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a0b000-0x4)=0x10000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet(0xffffffffffffffff, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000f07000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000f0b000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000f0b000-0x4)=0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ff3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000345000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006b0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000957000-0x28)={@common="67726574617030000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00002e8000-0xc0)=[{{&(0x7f0000b5e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f0b000)=[{&(0x7f0000aab000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000f0b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x2, &(0x7f0000f0c000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x8}, 0x9e19}, {{&(0x7f0000f0b000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000820000-0x30)=[{&(0x7f0000f0c000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000f0c000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000121000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x3, &(0x7f0000e6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x1000}, 0x0}, {{&(0x7f0000f0c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000066000)=[{&(0x7f000007a000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x1, &(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0xfffffffffffffffa}, 0xe0}], 0x3, 0x40) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000fbc000+0xd90)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff2000-0x4)=0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ff5000-0x1c)={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0xffe}], 0x1, &(0x7f0000000000)=[], 0x0, 0x20000004}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007c4000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x24000, 0x7, 0xe7c3, 0x6, 0x7ff, 0x3, 0x40, 0x5, 0x462, 0x8000, 0x6, 0x40000000002, 0x5, 0x4, 0x0]}, &(0x7f0000ff3000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004e8000)={r5, 0x3f}, &(0x7f0000ff0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000077000-0x60)={r6, 0x55, "c0648992c7e6d00b5e6ec8f156b13f1260c26c2b7842f7d9fa4c6d92e9255b722a42c5b9355bee1626f8e99a1bb2fe56e2deae7d68130c5a0d995babb591b1eb42317bf62fb18e4723213d712a7c51c317539292d2"}, &(0x7f0000ff3000-0x4)=0x60) shutdown(r1, 0x80000000000) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0x80000000004, 0xffffffffffffffff, 0x3, 0x8, 0x5}, 0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ff4000)=0x0, &(0x7f0000ff3000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x1, 0x34, r8, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ff5000)={r7, 0x8, "eb5b06ffffff7876"}, &(0x7f0000ff6000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000006000)={@common="626f6e64300000000000000000000000", @ifru_names=@common="69666230000000000000000000000000"}) bind$inet6(r0, &(0x7f0000c04000)={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) 2017/08/03 00:10:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"adcbbc07e14630"}, 0xfff000}, [{"0c5523a7def740"}, {"ba485ae2046b57"}, {"39ac0e0f508120"}, {"0a89d5aa9a119c"}, {"8e5c6f9cbdfd55"}, {"e10d86601d9833"}, {"681c1d67ce8c5d"}, {"62af270c49149e"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0xba90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/08/03 00:10:04 executing program 5: syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) add_key(&(0x7f000056c000-0x6)="7573657200", &(0x7f0000a82000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x442000)=nil, 0x442000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) socket(0x80000008, 0x0, 0x8b) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x5, 0x40010, r3, 0x2) r4 = gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x2000000, 0x48010, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r4}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x4, 0x32, r2, 0x4000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r3, 0x10, &(0x7f00001d7000)={0x0, 0x0}) setpriority(0x1, r7, 0x4f) 2017/08/03 00:10:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f00005e9000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f00003d3000)={0xa, 0x3, 0xa75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0xffffffffffff8003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000080803) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000737000)=@generic="574fb16eb5a8fb782748c029f571a7ad") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00005c7000-0x1)={0x40}, 0x1) perf_event_open(&(0x7f0000a26000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x7fff, 0x0, 0x51, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @udp={0x1, 0x2, 0x31, 0x0, "2144ebe99613482bde41da539f2e29cb6a03fab0c8d572b41411e1b5c6c741b6dcd3ac64bf82cc7d84"}}}}}) syz_emit_ethernet(0x8f, &(0x7f000000b000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x886c, @ipv4={{0x1b, 0x4, 0x1f, 0x3, 0x81, 0x4, 0x4, 0x7, 0xff, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@noop={0x1}, @ssrr={0x89, 0x1b, 0xadc9, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @rr={0x7, 0x23, 0x7f, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xe8a, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0]}, @end={0x0}, @noop={0x1}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x6}]}}, @udp={0x2, 0x2, 0x15, 0x0, "0df5210db0d6f29db4e6e0116c"}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c18000/0x3000)=nil, 0x3000, 0x3, 0x10, r6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:10:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000bf7000-0x108)={0x6, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x2000000000, 0x10000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x5, 0x0, 0x8, 0x0, 0x0, 0x204, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdfffffffffe, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r5, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r6, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xc, r6, 0x0, &(0x7f0000000000)="") ptrace(0x11, r6) [ 265.685499] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 265.686788] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/03 00:10:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000029c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00009aa000-0x8)={r1, 0x0}) mmap(&(0x7f0000862000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0x7932, 0x0, 0x80000000}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x101) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000789000-0x88)={0x100000001, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat(r3, &(0x7f000082f000)="2e2f66696c653000", 0x0, 0x10) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x800000000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000c66000-0x50)={{0x0, 0x0}, {0x0, 0xa9b}, 0xfffffffffffffffe, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000-0xa)=[0x0, 0x0]) listen(r4, 0xfffffffffffffffc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000012b000)=[0x0, 0x0]) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000a1d000-0x4)=0x0) sendfile(r6, r4, &(0x7f0000965000-0x8)=0x0, 0x8) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000f49000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r4, &(0x7f0000d3e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000681000-0x4)=0x1c) syz_emit_ethernet(0x423, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1ee0df", 0x0, "37046c"}, "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"}}}}}) recvmmsg(r7, &(0x7f0000f18000-0x40)=[{{&(0x7f0000f10000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c7b000)=[{&(0x7f00005db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x1, &(0x7f0000f4a000)="", 0x0, 0x0}, 0x0}], 0x1, 0x104e) 2017/08/03 00:10:04 executing program 0: r0 = inotify_init1(0x800) r1 = dup3(0xffffffffffffffff, r0, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008bc000-0x8)={0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b65000-0x4)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f00009e5000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100, 0x7, 0xfffffffffffffffe, 0x0, 0x80000001, 0x1, 0x1, 0xfffffffffffffffd, 0x2, 0x7ba8, 0x10000000000, 0x0, 0x0, 0x2, 0x1000000000000000, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) eventfd(0x4) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f00001f8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006dc000-0xb)="2f6465762f6877726e6700", 0x400000000000005, 0x0) clock_gettime(0x7, &(0x7f0000982000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r10, 0x6, 0x0, &(0x7f00006cd000-0xcd)="5715ca6d266734f96c73aeb7ccf1ad91949afc70e89e7e6ba3167d6142bb8479dfac000200f8111c10acea2bf7886dd99bf8693d0283d059d25c77792cf4179343a212641aa7346924772a95eaf9c48d93e1bff152c83fc31acbacf145527127b8d610712e891edc66f4eb0c3d1e04fb966694875832d1d2f14a06741e77c22a4dba6a2e5a475bf0221731641e33c83f76013248e5392530b0935ec6698fd6523ba87aecd6243d0e524ae80b47bb31b47fc3a3ed87c8622aeb427f0acf51d1d77bab8f1172686244b4259f9e79", 0xcd) write$evdev(r9, &(0x7f0000cac000)=[{{0x8, 0x2714}, 0x80000001, 0x100400000001, 0x9}, {{r11, r12/1000+10000}, 0x8, 0x5, 0x200000000000004}, {{0x0, 0x2790}, 0x83, 0x101, 0x8}], 0x48) link(&(0x7f00000b4000-0x8)="2e2f66696c653000", &(0x7f0000a93000-0x8)="2e2f66696c653000") personality(0x7000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400a, 0xfffffffffffffffc, 0x7) r13 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) r14 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) syz_open_dev$usbmon(&(0x7f0000ef8000-0xd)="2f6465762f7573626d6f6e2300", 0xa9, 0x0) open$dir(&(0x7f0000f4e000-0x8)="2e2f66696c653000", 0x141000, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa8a, 0x6, 0x80000000000000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r14, &(0x7f0000e3f000-0x1b)="5c76626f786e65743176626f786e657430747275737465642d2c00", &(0x7f000095f000)="5b00", 0x2, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r13, 0x80000005411, &(0x7f0000000000)=0x4000000010000) llistxattr(&(0x7f00004d5000-0x8)="2e2f66696c653000", &(0x7f0000ae1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f7000)={r8}) sendmsg$netlink(r15, &(0x7f00004f5000-0x38)={&(0x7f00001ea000-0xc)={0x10, 0x0, 0x9, 0x9}, 0xc, &(0x7f0000d26000-0x70)=[{&(0x7f0000309000)=[{0x1010, 0x4, 0x0, 0x1, 0x8, "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"28bf1c5a435a0be1d8a04fed5920d5795a4bc9d194ab6eebb97e533c9e16a91bc234b236833968d2ad5b7b24e62d5c65ac4d9a2ac6a52146be3853fb0ac59e4cc26d24cceda46e77d785d085da5a245f9751e36591bebf6bf3f83c92f14cd14d9fe7df645d91634ea0a6fd2add8267338db53b1c149f2f919372ae7c7710b496662d4644968ec996ab99f52dc6f4549fef4f14875cc09e1e83ff6c7b8970f252400347f6ebde248c5fdb2ddd8cb6f1fdf441e972f0cbe76639deec032fa34012db5f72c5a6446010b03b230249de2950e9719753b7a600b43a1564033ad27e9f12c7539fa50eb02e"}, {0xc0, 0x3, 0x8, 0x4, 0xfff, "4e63b25027e5bc0259ef245040fa9fcf998e022e01db59869979e4443bbaf31e3fc05eb790cc0cb9f823d3b4458cbde99e3361ab1fd24f8dc8ab47edbae392f301d9f2c5429a841c9c5ebc0f082b51d208d337013554f8d9a6920bee57fe35c8e6a7fccc1c044e04fa34c6c85ff9b1fd88e59a0c3e43c2aa6037f2d79737ad31a36326921fa68b46254649e8d4508b401bf66d364a7e81a833aed45afc30b2dd6f91813e8c9dcc756ec643d6f7f7"}], 0x2c0}, {&(0x7f00009ee000)=[{0x1c, 0xa6c, 0x10, 0x1000, 0x7f, "9259030f6267e39b1d9b"}, {0x2c, 0x8b61, 0x716, 0x7fff, 0x0, "36f38dee09dacdfeaf34fa4fc1203f2ba33a8b11376fee33e46e"}, {0x3c, 0x0, 0x0, 0x5, 0x8, "02f7826b0f21ea90ab4ab6afacf7ab7aee3b6903f411151e96e2a43f5631536ccd7e2c6beb9975ad2446014c"}, {0x6c, 0x3, 0x0, 0x4, 0x80, "e41772c3e51f29f471531c019dedc7f74d2222077d762768cd2098a6a3b281dd4ced9b9e8fb5cf72f5f82e9a9fc585f3b2d117d1c08c3f6c40b60cca6790a60da4864be194baf8b7a24d96d71c4c32820138b7c9b5e0d6de80"}], 0xf0}, {&(0x7f0000618000-0x12b4)=[{0x7c, 0x2, 0x801, 0x0, 0x9, "85b237e2f9021295af4090cdaac2ea978210e45babd132f2c078b3863a0260c3293cc0cbabbc3f1332823b115e7f045f0419b94e24f4905b393a83dae8fe5a5e8b62d8dc77113c1fe423fd020357546cc25a24c911f2bfcabe67b530cbe4adea6b732f4bd5acbcf89382e363"}, {0x1010, 0xff, 0x430, 0x3, 0x7fff, 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{0xa4, 0x5, 0x200, 0x800000, 0xffffffff, "c069dda9e32a3a8f5e90833402338a228d2702d807a360bb05a3ff72624e06fe056e034bb6b8a54e93208a82fc91576d7b4d3481872c6b91f6e302628655dc251717a964c495ce6074fb9b0dedd5a60641211dbabcbc2e22fb7353a86a8e109881cb97901a05b2c574b5b74c3aba4811c99288fd02e5f463e728366c16bcb4e580ef3a59cd64dafa73b47e23063c0225206df9"}, {0xa8, 0xacd, 0x208, 0x11, 0x8000, "77d5d58e9bfa425743dc200cb08e4cebe028fe1a9d09a772a4f5ed00a59bc2f8420598f3a973550973db5ca37765ec01ca0a0e59a32a27be2930cd182284274745d89ddfc770b7713640a4be3baed2da82781b9d8112270a7455d09b2697123c3ade72483d5358c9661687ce83025b2327a231cc54b07202b6403a8ab007d2081bbae2cba486f2c71d31ea19817ac2d96123e32b71bd"}, {0xdc, 0x8, 0x722, 0xc51c, 0x0, "9c9e1691c9b349ead6cdaddbb2ded2c2d6a631ae709c953e8da0fad2a4a379085291ed3a8fd45495bbf89dd2b236903585317d7a683845ac05ee7513fe6ac024970a13028e1f0b9faa1dc66cee7626ea2b3c0db61cf93c720598f6edf721e697542905d776c1d2ca4d68da70a0c18c3985b7f48ab08f14877127a0fe76606d13a1ab5256809f3c15755e2e7fef05557eb56d4ff9947fb3974bfffe26e5bea7b04c21cd2b8e4bcbf279a5986af276b146687edb689ca7f42c99ea6e69e7deece220a366c0ef7a4763ce"}], 0x12b4}], 0x7, &(0x7f00009af000-0x78)=[@rights={0x38, 0x1, 0x1, [r8, r9, r4, r4, r8, r4, r4, r8, r9]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x3, 0x80}, 0x50) r16 = socket(0x2, 0x6, 0x10) write(r16, &(0x7f0000026000)="240000001e00070001ff0008e20e77801200db000900ff00dd012905044008f0000001ff", 0x24) 2017/08/03 00:10:04 executing program 7: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x124a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1214, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) r1 = socket$inet6(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f0000ed7000)="2e2f66696c653000", 0x0}, 0x10) bind$inet6(r1, &(0x7f000053b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b6b000)=@common="7465716c300000000000000000000000", 0x10) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f06000)=0x2, 0x4) recvmsg(r1, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000410000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x2) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f09000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x400000) connect$ipx(r2, &(0x7f0000b5d000)={0x4, 0x7, 0x1e, "0e8a83af0e92", 0x800, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0x7, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x100008, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) connect$inet6(r1, &(0x7f0000f06000)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000491000-0x90)={0x2, {{0x2, 0x2, @rand_addr=0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getown(r1, 0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00009d2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f0a000-0x10)=@generic="c849ebd34a0300000300d500bd3d1279", 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f08000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000894000/0x4000)=nil, 0x4000, 0x3, 0x8010, r1, 0x3) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x8, 0x110, r0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000f0a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f08000)=0x10) [ 265.785460] sctp: [Deprecated]: syz-executor2 (pid 9524) Use of int in max_burst socket option deprecated. [ 265.785460] Use struct sctp_assoc_value instead 2017/08/03 00:10:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000036d000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008ae000)=0x1002, 0x80800) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) set_robust_list(&(0x7f0000664000-0x18)={&(0x7f0000f39000/0x1000)=nil, 0x4, &(0x7f0000f70000/0x11000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x8) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) eventfd(0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e2000)="2f6465762f6175746f667300", 0x200000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004bf000)="2f6465762f6877726e6700", 0x20300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, r3, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x8080f, 0x7fff) sendfile(r3, r4, &(0x7f0000e4a000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x83) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x10, 0xfffffffffffffffe) syz_open_dev$vcsa(&(0x7f0000007000)="2f6465762f766373612300", 0x5, 0x800) mmap(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0xfffffffffffffffc) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000750000)=0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) 2017/08/03 00:10:04 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4e3, 0x14c, 0x4, 0xff, 0x9000000000, 0x9, 0x6, 0x100000000}, &(0x7f0000002000-0x40)={0xb1, 0xffffffff85641bf7, 0x2, 0x20, 0x7, 0x0, 0x7, 0x59}, &(0x7f0000001000)={0x1, 0x0, 0x5, 0x5, 0x8ba, 0x1, 0x3, 0x1}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000)={0xffffffffffff90a9}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={r1, 0x0}, 0x8) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000)={{0x2, 0x3ff, 0x7f, 0xb50b, 0x7fff, 0x2040}, 0x3}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000be7000/0x3000)=nil, 0x3000}) ioctl(r0, 0x1, &(0x7f0000003000-0x1)="") 2017/08/03 00:10:04 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b2b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000fd8000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000038b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004e6000)=0x10) bind$ipx(r2, &(0x7f00000b9000-0x10)={0x4, 0x6, 0x5, "36640d0077af", 0x1, 0x0}, 0x10) shmget$private(0x0, 0x3000, 0x54000801, &(0x7f00009eb000/0x3000)=nil) r3 = memfd_create(&(0x7f0000340000)="2f6465762f696e7075742f6576656e742300", 0x1000000) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000604000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ff000-0x4)=0x6c) write$tun(r3, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0x9, 0xfffffffffffffff8, 0x400000002, 0x0, 0x7fffffff, "00080031d3"}, 0x10) readv(r3, &(0x7f00009b5000-0x40)=[{&(0x7f0000b1c000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00002dd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000fa0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000010d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x4) r4 = accept4$ipx(r2, &(0x7f0000d56000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d64000-0x4)=0x10, 0x80800) ioctl$TIOCSBRK(r3, 0x5427) fcntl$setflags(r3, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000cbb000)={0x90, @tick=0x4, 0x5, {0x766, 0x9}, 0x3b, 0x2, 0x1e8873fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0xf, 0x3, 0x2) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000aad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003dc000-0x4)=0xa7) sendfile(r4, r3, &(0x7f0000c1d000-0x8)=0x0, 0x103) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/08/03 00:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000872000)="2e2f66696c653000", 0x80, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000346000-0x4)=0x0, &(0x7f000066e000-0x4)=0x4) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00006f1000)="", 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/08/03 00:10:04 executing program 0: mmap(&(0x7f000043c000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000043d000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r3, 0x1}, 0x8) connect$bt_sco(r2, &(0x7f0000001000)={0x1f, {0x7, 0x75d7, 0x100000001, 0x199a, 0x8, 0x81}}, 0x8) getsockopt(r1, 0x2000000000010d, 0xe, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ec2000-0x88)={0x101, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shutdown(r0, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000-0x4)=0x3, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000+0xbdd)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$setown(r4, 0x8, r5) 2017/08/03 00:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a83000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8a, 0x8, 0x0, 0x70}, &(0x7f0000083000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003b3000-0x8)={r2, 0x0}, &(0x7f00007ee000)=0x8) sendto$ax25(r1, &(0x7f0000083000-0x49)="644782156cdeeaae477c71a09ef443fb3ecb99c907a1e02a1a4d9187cab6e0449e208a0fd0efc0a3a1007fbae2107e011a91dec5126b5e4d1345c003422029bd66052ba8850b6bafab", 0x49, 0x40, &(0x7f00002c3000)={0x3, {"8bdba8dee9dc23"}, 0xff}, 0x10) bind$alg(r0, &(0x7f00003b0000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = add_key(&(0x7f00000d4000-0xa)="73797a6b616c6c657200", &(0x7f0000585000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000200000)="6e8cdca956de1c6d2f6802d85815e95efeec79555f5cc1e42836a7197e50cab184e1fc7ea2bf8cb3455ac27e2811ea9db724708b8faaa6accfbfc728f6cce2b3f7bf750487a58542101ca5dc1350a136ae38503c4f4e70609bc8b7b60b9cc72c8aebf5f1a272614cf7ddeb", 0x6b, 0x0) keyctl$setperm(0x5, r3, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b4000)="28ab542ec530eb00000000000000046a964f0400f6e3a2e32847f3a37435493b29fa035d0cc0e2d13df6dce0f39948", 0x2f) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000612000)=0x1, &(0x7f0000c62000-0x8)=0x4) r5 = syz_open_dev$usbmon(&(0x7f0000ad5000)="2f6465762f7573626d6f6e2300", 0xd7fb, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c5a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a82000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000147000)=@sack_info={r6, 0x1, 0x8001}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000f83000)=0x5, 0x4) keyctl$revoke(0x3, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000056f000-0x15)="ed8c10309765dcd503fe7223056174151a0c632add", 0x15) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aa7000-0x4)=0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000620000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007c2000)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000081c000-0xdb)="0be131ff2e636e44851688b708fa1801327f68e11cb9fdfaf11b2dfcf6034acde1230102964c6c42d878823fd7c3a756334f65f8e1e7ac2975ea27b68019756650a018192d5c13943523c302ac2f617d6fe29e16f17f17d6291929f85c945b6e1fdeebb0e62fae466c2653c5fbd8f5f560210caeebb109996d54e17c161579ee702f2756011aa5410c4cb4d50459ea76f66af23d928bc04d7a16c76419efaf967174a70867709cbb441333e0ab3ef0bd15dcb72fc7ca42e63e7fa49bd786e4ab4d8257d0e5fd65cec5b550b024030b1dc66646c3dc51b8b77f3272", 0xdb) 2017/08/03 00:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x88000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000000, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a3d000-0x8)=0xffffffffffffffff) perf_event_open(&(0x7f00009db000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009fb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f00008ba000-0xc5)="7ad8b5d0fad749fcfa76adc84fd917b86ddc0200000000000000c86958b270a841f4885a08272cd5660d22538666ea90b61f46e7b2663173fd1d263bfe8278bf2b7c095f102591a62980a67aff506e5460b1f9f74b2d593b8502a7dd3b75fad68de2348cc814e3e41859d1a88d3feda7bd2a8a92ad3d67b73995f96ff49ec7bf638fba480cb6b321ee087d39f8d42a8abda78e753912096c7969ce6a5a4d50c14ad7dacf394915cf1f3c052f96a6bcb928e2f3d5c21433619b16359db6e8834266dcae35", 0xc4, 0x80, 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003b0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x5, 0x7, 0x9) modify_ldt$write2(0x11, &(0x7f0000b4c000-0x10)={0x1000000000001, 0x40000006, 0x35, 0x9}, 0x10) sched_yield() setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000f2c000-0x4)=0x7, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f000023e000)="2a246b657972696e67747275737465642073797374656d76626f786e65743047504c00", &(0x7f0000121000-0x1)="00", 0x1, 0x3) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004a7000-0x8)={0x0, 0x7fff}, &(0x7f0000527000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bf4000)=@sack_info={r4, 0x1, 0xdb5}, &(0x7f00000a0000)=0xc) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc6000)={0x8, 0x0, 0x8001, 0x0, r5}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000091a000)=0x0) syncfs(r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f0000539000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f0000099000)="", 0x0}, {&(0x7f0000040000)="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", 0xa2c}, {&(0x7f0000fbd000)="e897fa23c22d913dd881758a5d46bce7f64103639dde7f3c97eeea037e7026869b1a3c61e0484a76dbe6dbf8deaddbd55d157365defc16dd80185740e19897d9af87c530f6a1e2d2e05a1527cd328800", 0x50}, {&(0x7f0000831000-0x52)="5abec34ba056b3867185bd9915ae5cd7c415ad6efe48df722c55aee25634c37289ac8c80e70f5579a3d49ad898535a426129f48685f0a87a0aa545bc4b733ee67ddd2ecf864e2bd5d477a84a7d5af0cae1ca", 0x52}], 0x4, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = add_key(&(0x7f0000d25000)="747275738e656400", &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa9000)="6dfeb6decdadd8265191a23ea12ad55d4a713cd8cd913fc7d97742d6dbf787824beeb11305", 0x25, 0xffffffffffffffff) keyctl$revoke(0x3, r6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000edc000)=0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000dee000)={@broadcast=0xffffffff, @rand_addr=0x4, 0x1, 0x1, [@rand_addr=0x3]}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004cb000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)=0xe8) request_key(&(0x7f00001d3000)="7573657200", &(0x7f000036c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000736000-0x9)="2403776c616e302b00", 0x0) 2017/08/03 00:10:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x1000000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000625000-0x18)=[@textreal={0x8, &(0x7f0000da5000)="0faeec0f017266da64e70f20c06635000000800f22c0baa10066edbaf80c66b8365e8d8566efbafc0cedb800008ec80f350f30d09d0000", 0x37}], 0x1, 0x0, &(0x7f000072b000-0x10)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009e0000-0x8)={0x0, 0x8}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fa1000)={0x1, 0x0, [{0x100, 0x1, 0x0, 0x0, @irqchip={0x6, 0x5}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 00:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000768000)="7855e2e78e145c399450beb1678d5b0e0443ad3564ff9626e10537347c01329006086b658136d2390db68a9f9e2952af380d954a1a3d2d32f310b745e6bbf10660ff8d12464705afec63f699f1a54049a82f0083c7ff253d1aab5b3825508d6eac507712abd02ba199b192677be2b4897a07af7b6a5369d90bc2712bbe41d8cda7d20feb89220b0426bd01e5d563f38ecab76731a1506cc5712776063d1793786759a8a4427d9b4dab67149747b4053f029204d29bfd60d9cb8aca62eb24f112df52b3f2b5a1aa524bb5e925b909c071f988f0f2e212e201dde2136a0d68d390130efd6a79575c529d09346d7f24fa7e46460e7368320e91e5fa78804edd1ff1228243c435b6851ee133bdb9cdd081f79968032ca26faccc0a855c278584577e7b1b804f7f2bed71ac82b917df1a6f903eb62cda5371d6cd12b607fca0d860de82f59978fe40aa772b5a8b08228228841efeeb31d5cc43d718d44d95370a6310a41cff61e9e70bbcb66db4306a0867fd2af47a739492d32700ba39aae5bdbf178d03655c8ed7cbdd54540e99a58f603b177509cdc9deba9f30f2cf1042c8b62d11a55ad9aecd56348dd075d9cb74c3a513dcd6f4151c1de2e516b54e4819629211b8ad5d9be6d4b7cc2f188475a504b51caac3e7791ae90cde4cef72d4b6021d685fef6813a1f77630f08f3f63c5d57d5b39a3c5ec12f6d22f01f43b4cec19b52fb8af5e80c98a621222849d0d47907accbbee7a119b8db8cb0b687279f4d5441ab243212e0b6053111fcc6e2128bf86ac6361640929440af0ec1ea2fae99fa310700631e0bf1536dd7544928edf66354a4f8fb1a43ede60f98290bd3ec7caa0da01e57a453206d828d686b4239218685451516361800dedc2eda231329d996e05965afba967cbe0de8b59d7d3386cf724224d7f9abb09bfee0b9af4559695c03ba5885015cf8ea602268bc1b682125e5c112822d8d40b71e0e9089b2958e370f58bef81c541beb694777e3031fda2dc99c13317b104bfdf793d5ad7c54e72ab872b964c0a841e0fcadf32c5d5c745ccd4cf9190b98067689ea6f6cc56f63e3cd704dee643885fa13943993cf0522b1c47348b4b5ce1a356eddd8570c2fe5970cc7fada31bbcedd86eb531227b3a66cfcd0ba52634110d3e36248ad9d7f4b8d295aacedabb667ce11424599dc7f467e5e91fe46f63ee50fa3055f59270add088b78e13c567295cc093b73c5d8dbfbf6408dd2d88e9f2fe115d84fd0b397a119483d4a0d18f4ef2b9707b05814ca22dd7243271ae6c8035de97e587f9b03316efedbe9a4cbf443335197914bc777d1bb4bf26d65e1d59a6a67a4fbcc3cb1993b67a5b731209e490c1de941973a391550d656ffe84149869bf70cd2164edf0142fdffe1dc1ee7ce2133387d700662589892191f95f2bc4234f0299f0758d8bf556712fa9405e10b5f4381480c2401a9b5119adf9f403606b44b8ee92e15553e43dd4f592263130986f850561fa15c6b4761a8f6727bd04c9cc255d2705d87e57cf2fbc73b9c82b883e2ec563ed9fac72130c396fbaedb238abe20860a689e1aa979e997d6439ee51621db5f302da00279d44a5082560f4e228ccfb29b5526304da174cff5c944a46103029f31e33f800bef7e438aafad359e2a58e1eff6aeb453e482b63516d82b71253db7816d91768603e7d6f3f8a9ea52db7aa375284411df5b5a4a01c902331ce7c0004df55e482e707ccbfd59216d152ae81c64b103d005ba4bf6aa8ebdf79474acaa4f49c5ae838522d7eb87df83bd01fcd7c2c97fce6c42eaae10f2fb96b26768d5ba6f89fea51689a518114698195de41afa91a238a90dc092fbe35c116ffbb371ec3def72f7dfe070d432bf00f11ade0dc274887723ba1b0db71abdc1493ab5822fdcd1e4a2c9fc04d2d392f9326e52591bae3dde94918ea1fb2434d5472ef7b4551f8b5fdf2cc29e4d945dc453e3fa225b5013370f31df14823e24ecd51ddfd1da4f0b833d1e5bc72336da1887c34ba02ca13ebca9668c5bff31076b46d07ff2be6f4d2d02f5d2c9ac740be7de868496ee8c3aaa020ee5242d669e75f38e4f407c51243a626d3e32c8a0e8f348f537a0c3d59677805bca89d4e2385d042ceb30313ed3e14248e156dd72920be102dd2c45528b34ad5f7ed7a3efcb12d5549348af3a9b2b0a5eb0508ff68d560e675325027c08c5565addbac5a65a52b602af7b5533b7031f000db8d43579f8087ccdd9b0cb3f3270f7c1cc9fbc00d04439985e1434dd21193cd9b100636cf2b162d9ccdb088c274bc5b4800ac3dee24cc3a65e7d2d47f2f03f711de2213ae920d61815d9ba4ddf2d1e75e50160ade4ccb44a19d3a7cb5a98a8284180628ab1af3af0502f6224787628d59753a5ef6dfb74198a7a27685ffd7cfd880ada64822977667a6b5c79e6a6fc9da91d3b591209a9d5c4c48e8ea48e4c5f778a2cb4c102b330daa5929161ebd73d23fc1d4549f64b846983f355a2570eaf45298217c6776d0ecb36efe337c5c4ff167db5ae03311eba5e89e6c91148952662d05dda1dfe5ff81860e35c7a8664a8c2199229aa4dce77a12a60b42735d316cb03f7137f8dae1f043c6903bccd5af6b847923d0e6ca5171d138679b2c7a3dfad446f3fcdd241116b178403397403dafaa3fc0a1f5a1a48942c64f7314dd56acc91515be83020dea0e02f55f100c0c26d014e32aad4e4480443c92d45af0d9f4a27b061aeffaab20c8e6c2eef14b3b5ef6c4e33c3fc64bd102cf146d742723db86ae6af21cc5dcd3528b805fce17c2ee8bc4fafabb1113bbb99f6ac4913798aeb4d6b0fbd0603dc3114d7b59de65d60e1b5af1999dee2951b29a125ce80379e506ad625cd1d41fbb10ab2b00f18e36a9e8620fd6e96f75fcd2a741cf63da89e9b8a799d7c89b5b598dab480db103dc953d97ec3cdac3d907469952dcee7c4977162f285729f857f3b76c0d84483005cfbbd4c44179c68de5033104a4605aeb1d42ad99e1e0139c16c6f9ecb1712367b839d1f8215127589b095b2bf0d9824546ae131520876bd4f5b00352a5d8c2b903072fba411eadf9c33d4a72274f10e89a6a27b364b17a2be08df82fbae4d70ca2f062890b5d89808d6416b9d382bee74b652c940f526d6219828b918929cf6f2487c39d8ebe572ac3a5260aaf62c628a1119e728c071c9271565d7c5d957996e9c4beb5fdc61401dbfe8d0225e460eaee1543060b8c4df32b47d5e29abf755dee2064a34213126cc65d87312ad8c066b6578eab316d5fd71cb19a46ac3e2cb51abd6e39ba7265f7a7a1769691f177fa543809e3fd680dd183616fb07099614e8938ea84c8bce13fef32edc733f432245867dc512cb749b3415402648101b04b52f99c8dccf3ccb885b4338a013bc48994bd1672d70651a9deaa3f23d357240f66dfd1adbafd6ee5e69bbb45c6030a2f6a427966b21b009e3d89cd863ffdff7b6c138ef89a2f03ebfc19f4945b3421d2e1e9e45e672f6f9f3105a44a5013c06e918b25ce8ab1f7f6a5dfd1fea666807c39399d822090cc4239c59a851abc6fecf8b6f5c820da4c9dd7ade932d74d6e6d3864cad8a5f77235cac1c07cf4711fbfe1b3f87f45d2d81ef5fb5c4356c1e251e49d8b56c007f0e5be52dde600429aaff17b51896742811b90bb1c5ed8e3d7da69f06d69091aaf2909f41dcf74f6c78615af29a281eb915f841d73cc9874134754379b47559cdb9d509b5deeb8c12adc0dbb77b23b9b2d4586e895d1c85b8a9a04fa937455684e264630fd403c041759c72baa524c9bdf58ef78fc1c1150a09b25960828d6b354629d52a93f8df608d9ea3e07badf79a8e5a26e8e72e699e81dbe1aac70d9aecc1ab2f605a6057e9bd90bb2e105b08e870aa98d319523d358061ca4a04655f585eca6a83277d7681f838368f3dea0ce8a8f7f8338c1d52ba409572069597a9a052c2acfdda416ae5a115e9aeed6362e77ff99e17a93feb2586b240d4807d2b235f1a0808de56c253106d8a73a19141831b38ae55c8d49c66a3bc190eedd9084d4f272ee3879f35179c09e28a56a2f1d1c8b2797f743b4d5e1b69b59b5352fcedebda759000d8b0dd10268b9dbde5a6808a2fbd7cc88c67927e1339c66a8209b724af7202f410ff410a45773334de6bb60f6c8bcc68e31b3ff6c92d00fa7bb5a6c62b95f286cb5729f2ad40f1ad0e4b8f244948b19dd34c01b6141c6903472292de939a4d30f7497e43a165ba87963a66751cee58106e1ca0830962125b80b013766b5e9b005ec47e2bee6ed525a44c4db6c8862eef87ae1978ac5fccfa6f9a06dc8184d0a77bfd4a6111ce61804887e8602451e6338d837803bfa43f95505a5cda9043e2bcba7be21eaf64adbd2b8c9a8dad1727f334ceca26a3f75295baae15a6b79256b7649b8b363f1b6590eb8dd21ac9f5b200fc762bfb22569004a62a152e74ce713ebb4d394c26994d8fa0707edd4b9039c56ce6e5fb5a0f30f9be64a4dc7f4d9becdca6128195c8425ceeaa1b60305147e0725e6ce7a95c4dc3d6896e569eae58c3b85f939151bbb7390924dbaf0802d2cc0e0c9baf4616f56706cc05643e0f27ad29e5e9c281cb879cbcf9f6fb3d2cf769b6bff31e934a9cffee1b2ccad81cb26bd0bf924cf5c41747253eb5a27deb105c1558de30855ef16280e992779bf32a17cef83bb81c9cdb7ae20a1861037a6c0f010a7f1652bc956f2b3559838f84bc469b774118ceddc48a9e38cb0773736d34e9fffc53d8f979131c73eb64f8303ea569c6c6f25d33353ca2a3570daeeb1e741a1eec10a845b10d3a9be094b7b7c0036be21741d4d133f3779daa0ecc8c77b129e0d3fb9d0b19cabac3df98e5447e8097c0075375dda0c24b418fed8ad50660793359deaa94a62b652bf9328f13e8d72589ea76da23b2f0c5b85210c01e229401066afd56ed0f1a25f710a614a803ab8ceb2cb22ad3c4eb1d87562511aad7a404bc640cfc58361996642e966d4021085907ca4885c68f7b6ba42a8946a485958700a65b6a06be82fccc04d1487061dbb34f4b7b7176fbffae100ddbb04d90fd63c0be4fd48590129d84d8bbfb40ab63587f5e208c0d342ba981aa6661d7952a633c0a5a8ad129554ab1bf36560e73bc09682beab2be1f2d5f6a3aa3eb172fc643833f63522a2da4d6a97fd8927f829a61548ffddf19d6099522fc04f6adfb5d96e3e5d6f61466845dc4784a52af39222d0bff73603ac8455755517ca01d47b34f61e6ab5ad8736b7050e8377fe19c7b0c046998fa002591b93736b3284114d55d51851ccd6a38691aead6d6ef415cdde13a429196a47caf9aa4c45c464e7d709262d676c15bdd834fc263d572ad97a45a274df9c54ea514c3a1c45ef7b5209366c5ef6394d39a55f4d9fab937af683df51aa20807213fc7a7c87b1ce41b3c7fe84eee819276ee02cba3743beae7eabad34d93401b6c124d1c947005e8f2aa62134b9df16b290d2246c64c8283244365d9f589001e92284e93f0543d11765a8904d7a8a149a410a006f1d1c6a7053eeece8f3b5bf02da51faeef1a73530e8e93a4e07ae2ba7478f13eeea67b99b2f496c4d7fca4a4baaf04cd18dbebbdbfe42312295fd86cd94de4c932ba59bceeb2a17a165443ee8015160ec76e97229e55a699e81511debb0d603d99dbfe7af85470b7649369ee016da006b4e9a35356f276ceb535df9cb06f27736a3db990b4df153099c65c54622e28c4cfbffeaa891e10d7a3f5e89e7b7a1a30bcd45372d09c562d513cb", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000561000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4010, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x200000240000, 0x100) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cd8000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000052000-0x10)={0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f00003a0000)="2e2f66696c653000", 0x24000, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) mincore(&(0x7f00000a5000/0x4000)=nil, 0x4000, &(0x7f0000942000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) getsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f00008ae000)=0x0, &(0x7f0000f65000-0x4)=0x4) fcntl$notify(r2, 0x6, 0x80000003) recvmsg(r5, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)="", 0x0, 0xffffffffffffffff}, 0x0) dup2(r4, r5) tkill(r3, 0x15) 2017/08/03 00:10:05 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000be0000-0x38)={&(0x7f000074a000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc, &(0x7f000032e000)=[{&(0x7f0000b80000-0x133c)=[{0xe4, 0x5, 0x8, 0x8001, 0xa002, "2c74059775e9b90330594d656ea902aa68bf604cca170d35b705789e89ad7cee5b1d40ac41fe58022b7fe6f34d164452854722e629dee34b8cb4ba114cf8b64af177d37f15066d945bbab98dbcb0f43c7c7ee4e0b93f9d294d1f82a3295ad923b6853882eff5c8b23d9d71df2b31372ebee0ade632dc2bb470d9428ad36a612aa705a13cf4ac09facc245bfbd1e2c942edd1fbb980129c6457981897a4e2698ca09864a9f034055176538025b4b2fdd8965b937ec21545c521fc4b3bdda2eb1fcde842be205786da62eea29ed10bfd7314"}, {0x48, 0x6, 0x4, 0x4, 0x5f99, "3b143a5d3d27e025d8e36aa27ad38a6ec7edbc48ae111683a85ee4070d53983532bf4f94a8b81c3228f0c17237f1faf0e18b5e1673"}, {0xfc, 0x5, 0x800, 0xfc1b, 0x3, "45f910b28f34ca4a128309d5ff27ee6ee061bf94c4660983b364090e8be45316091d1b940d5cfaa1b987736f20e48ee4d316aeb17c5ca61847cd94558b714b92c8b905923352fa6e45cf17acb5130ad8771002cff71d49d4f2e1c401043bd9ff680bec64182e28bd438d75fba1729d5ac2fcaf9b29907ffa83c4819300ad19c88377b52fc6b6407ad45f8357d56c1d53b249bf7c6b3b3220df9c6b2faa011bd10d10b7434166a60194386d45c45afd056a653146a9fbffc739000f16334802eb464aefe93b738c1082237b4d87ee3630c8bfabda48c087f3d0dc253766fad7b601121d137e1eb2fb81f6"}, {0x104, 0x80000001, 0x0, 0x9, 0x7, "68c1600f1ae85efe122ee537befe3d4a757e0dd3f22792c7d11e2268635eeefa66a02031359b15a8441a12f62788034b79b57f8b0fb5907dc75f2bfb06ede219228ef7a3336379c88a925e1dbf6c1d020860a7af086546908c5525ee2bc365c3fa658f209af62badda68d689acf310f9ba86cb763c8b016b85c38477fc1b32ab96ae1ad9a6dc68dac7b9cc1a0667abeddad1d04dbbf9a5248f687d18453fae890c9bdc34602ff15896efa3f921273f9a0c2bc2d6af4dabef4b617225f0343e278e9dead6661fb2584660575f5198b3f89dd5a384abf3df1e41c4026303492f0085c7cc8c5b3e6ef08e85a9f01c1802d9521aa4"}, {0x1010, 0x81, 0x212, 0x401, 0x5, "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0x133c}, {&(0x7f0000f21000)=[{0x104, 0x2, 0x0, 0x5, 0x6, "35e95531ec5642464ce19410645a7840920a4a786497c3f9cf6d65e6fe2c37f960bd33a2815628e4f8dd5f34a34fd6c18a278e6d1ca2cf391867ca07f34d6f769a20cd86706367c0d7a3a2d15b8431bd33d4d9b163b308698e8cb2e63177c2e297d1ab5d059417ac778dfc91c5b9c4e88508042d4f9158a2cc0a7f47711c0fe8d382df07266854a623272d81fe8628e36f3a36c38ed36a922bd4a494f298db52e28ba71be3e74cd05987562e0bb3a93ad3deddeb444f259383acf8a614d8b6521b310c589d20f93a294f2e631ebd9dce21b671cb8a44543fc5536a3d7c187adc89d7d42b9b9418174e2fe360eb1b7d394fe4da"}, {0x50, 0x200, 0x300, 0x3, 0x401, "0afd09682e397ff4b62f0af85a2bbc9f4ae6ac71f1a4fc24aaa616b03691412bfc7333d2a8b1547bc86a8dee6a6980c5fb0932741f9d1ce8f7be986f1e5c70d9"}, {0xec, 0x6, 0x400, 0xc21, 0x8, 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{0xe4, 0x7fffffff, 0x100, 0x2f, 0x8001, "c4e3d68d69e7c26940b792508dcfb91ef32598c64861a84f337fdef28a6e858cefd7564386546d47eb500ac20cfbca5e54245d7a97bef56ae39680e00d7e7bbabdb57d68c7878c26014b65badb199d4d8d1c37cb70bb537c75fb4ea0e799eff315b29033e7b4b0bd3602779804aaa888874c2a467a9782b5856c772a1ca5136d71b369b1f57e5d9af2b345dd41ce4cace994f2320754fa676d4686576c9ca32415bdb934b61611001d6394ece5d0f4b54f1cfc57c77d4a2f881d0fcdac67bab93c3caa689883eabd05d923fb727cd09d5bb8ba"}, {0x2c, 0x1000, 0x408, 0x1000, 0x3, "254e4dc4c56cd5b7ee4ff0ac50a6e3e7a75eeb8d696b94ab274152e0"}], 0x1524}, {&(0x7f0000dd9000)=[{0xb4, 0x3c0, 0x712, 0x8, 0x4, "19ae35b8e76e5d0cd6503d9ac2e22c146b2a1da5fe4a77f4f8076e503a783d49987057c509ea9edbda1064f56f52c47e3ed12de5c5f8c5f5f40078d00d50f37933f08da3994ee21af95dc3ba6114fd3b35e26251a7588e35f4e9636231d439de7258d5efc75f7d977bc21cf5d6220bc901ae240b4b87cb29ce5e5d9770a0dac9c99ab891e3f02a9b69fddece80427d63aa5c2602c22532321506d0c111ee0ce61c"}], 0xb4}, {&(0x7f0000a52000)=[{0x4c, 0x8000, 0xb20, 0x3, 0x100000000, "7a4b91851a56452c2eed3c5834059b866bc0cfd02ea0feea1b9711a2799ca2bb08d1739334951dde28fbadc18983944d9e6fee47f88693c5012c"}, {0x10, 0x5, 0xd05, 0x7, 0x34, ""}, {0xc8, 0x7ff, 0x500, 0x55a, 0x400, "d2bbee917756729fbee7f15e56142dbef6637e7294b2e4e91a993e196ef943adb2ce7f2d07d46e09d1b30641b682442786ec255da323ed8a1846defaefcaa3c208d9b6fd46db3854314084bc5daf31ca4d13dfe7642518b6ea9629082cf4563ec4e959787cdf1eb01b8d12b634f23b99add4bf066ccebaba6231163ba870c16c89f555ccf695b69d93dbfffe5cf62fc7ca31b66bd68bdc7a95f8d46f8f75b2ffcba0aeb1c9d2125216ee39519d7cc0ec34c28de3bb104d"}, {0x104, 0x176, 0x300, 0x74, 0xaf9, "201c810542d1ca152fff3c4eab0156532ecc6510ab34b51c04d9f50e229c8da51c9d633bc506538696929d4ddde501541c6a8e1d5fcf394dcee7b750e78f01b15526737c91d01529a44381dd53ee926a7264fd5cb90ccfd9960302139b0f13f1e26bb6ee8b14aabe476b76e96dcaed6f442beb6fd4971bf5f8698156383862131acee2a09c21b648b827b0d680dbed03f832d8d7ac5a19192ebaa379fba62747cb6782a75b97d97b74d6ef26b370281dfcfe7b1894a2c2a41ec463eb7587e3194179bdb54a8d1079ba88b1210925f8ddecd57c3e37005a3bd82d68754a583f4cb75c849fdc653b0f31e56e7bce00271d133684b2"}, {0xd4, 0xfffffffffffffcaa, 0x320, 0x10000, 0x3, "a59f18cd4a24c135d3d2d0b79739b79a3d8670aa73f894fee88de9229f5f61cef16dbc461a887fd2d6a8cc23394ea51e507935e93949b6180d91c2d0633555bfd5d6fa37e8ec74a84b465a2fa1b7420debfd013c454c187f69f079d99a4baff05c0f8b06d06cf7d43cf34e0da49c0c43deffb09e76fd513d8dbadb6bf670795568f035ce086059f60ec17430aa8607eaae99e46776a46d8a904333b26dd312733e53da164b958a7bc9a1aa2f7b17a5a8f897ae09215b1e3b812cdaebfcbf53b51849"}, {0x58, 0x3, 0x20, 0x6, 0x0, "f1ccbce16350b745d10135946aa197033611d5017ffb16579d439ba36e0a99d4f1d23cf180d1a8888547bb2e53378bf9747c2c8b79c911550137066e7bf26d694983b5fb4d"}, {0x6c, 0x7, 0x0, 0xb389, 0x8, "f0fcdd8fdea17ed3fe448f1f36674117a487f81e4c2a794c038f99cdf790f7bb9005ddeccaf616b9ed2e45736175596bf06243633e2bcda255f84d3586f453cfa86e4b7e022b296a0b31fd28c389e1aaf179f245321b1a2d945d21"}], 0x3c0}], 0x8, 0x0, 0x0, 0x80}, 0x10) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r7 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00001dd000)=0x0, &(0x7f00008d3000-0x4)=0x4) sendfile(r3, r2, &(0x7f0000efc000)=0x0, 0x200) bind(r4, &(0x7f0000ba2000-0x80)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x1f, &(0x7f000049e000-0x4)=0x2, 0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000cab000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r8, 0x400, 0x2) r9 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000d6f000-0x22)="1c0000001f000720270100081d00000601dfc8fcffffffff0400f7000001f519fa97", 0x22) setsockopt$bt_hci_HCI_FILTER(r9, 0x0, 0x2, &(0x7f0000c6e000)={0x81, 0xffff, 0x2, 0x3}, 0x10) 2017/08/03 00:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a2000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x80000000, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f7000)="2f6465762f6877726e6700", 0x1e9200, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000f3d000-0x8)=0x8) setpriority(0x1, r1, 0x7) r3 = dup(0xffffffffffffffff) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000bbb000)="18bca6f3ada73547513b9ac626f15d352add6e7c260a8186ada8bd86576c5360d1093c15f6bf8941d7c0941361598673d50c7653031bd3413a35686fd688f03e21632890db222f14835b6bbe57a77cc7f22074a4") preadv(r3, &(0x7f0000baf000-0x30)=[{&(0x7f0000a28000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a98000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000c77000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x3, 0x0) syz_open_dev$loop(&(0x7f0000ab6000)="2f6465762f6c6f6f702300", 0x0, 0x80) [ 265.910657] QAT: Invalid ioctl 2017/08/03 00:10:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000563000)="40", 0x1) r1 = dup3(r0, r0, 0x4000000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x8, 0x40010, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="09000000000000000000000000008fcb", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r4, &(0x7f0000520000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) listen(r4, 0x400000100000002) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x800000000f, &(0x7f00007cf000)="", 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) connect$inet(r5, &(0x7f000014f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f000030a000)=0x0, &(0x7f00009a5000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000099d000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ddf000)={r7, 0x0, r8}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000e1d000)=0x8, 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000efb000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x9, &(0x7f0000730000)=0x6c4759c7, 0x4) r9 = dup(r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000f5f000)=0x201007, 0x4) getpeername$inet(r5, &(0x7f0000cf3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x4, 0x9, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000023c000-0x4)=0x8000000000, 0x4) setsockopt$inet6_tcp_int(r9, 0x6, 0x80000000000002, &(0x7f0000916000)=0x66, 0x4) bind$inet6(r4, &(0x7f0000ab7000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$sock_int(r9, 0x1, 0x3d, &(0x7f00007ce000-0x4)=0x9, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="48", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) 2017/08/03 00:10:05 executing program 5: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000077000-0x4)=0x90, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xe3, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000079000-0x20)={0x8001, 0x4, 0x204, 0x9, 0x2, 0x5, 0xc06a, 0x7f, 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000025000)=0x7, 0x4) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x6) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r5, 0x5427) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000012000-0x20)=[{&(0x7f000007a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000004a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) setpriority(0x1, r2, 0x8) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") writev(r1, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040000000000000007000100020000004500ff170000800009001a00000001de00280ff43ffb011018e9070000000000a149", 0x3a}], 0x1) 2017/08/03 00:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c70000)=0x0, 0x4) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x530}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000d01000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x2, 0xfff, 0x0}, 0x5}, 0xa, &(0x7f00009d5000)=[{&(0x7f0000396000)="6838dc61975bb5f27cbdcedc8ba7dc19c2fbed24e7121778310efc37af8bd434e1eb6f90b5010dada0be9fa8a034f1e737570ccb896129ec011f74d3c7c78327dbaebd9293302db69b", 0x49}, {&(0x7f0000099000-0x70)="fe019a35be8cbaaa295d03e89957ac594393ed7c1fb69f2adf266db1d41f82565300816ff0c021fa70d81de8a7a6db797edf7494bac64a0a38855bd04b964884b559b92d331cfbe68979486640a153ab6eb67aa926ad1b5b9442eec3d948c750dcaa8bb579d71f10b7b1f2dfa40c65df", 0x70}, {&(0x7f0000035000)="cff5c2eb5ab1db94b8bb316976f09f7d34860e9d6e08734a5bc32d39d8cfc0a8feeda37bbbd520c09f9e08483ff872df3f1aed2cce58420abab8b92ba6eddce9588502c7fb8c93e6312b7fb20607ba7f9f15ce933397b8e94d20105ae5b3ea1e95e63f1d20efc7a61ad9360f4d73ca89a70818d097e2f16979f08e5377ffc1575cec9721d12961bf35f48a531a9320d5ff", 0x91}], 0x3, &(0x7f000071f000)=[{0xe0, 0x11f, 0x9, "888b0a2ecfc91e8929770990b9dd614196d835fa52794037d18052e81b34994491c4d6e96218d62eb95a7cb4a8acf4ce0cc670c7d203cc6c6415514e0798e9b4c4649cc463858c0828f8f212cf261047c706b4105066cb727fb6ae5f6dc35b33172b24b58002aaa160a3d732f96543adc40c801c8a49c168b61ec376463b4dea900e7f8178e35cfb3183598c99d75469b83296ae6c1b62b9cab151a537bcda383508e3d4235a12d2778b1e2bdb444d14e3a175e77ac1c21666bb2d6d3c8e84996220bb4772e6104e0bca0cbbf3"}], 0x1, 0x40}, 0x7}, {{&(0x7f00004fe000-0xe)=@l2={0x1f, 0x3, {0x42, 0x8, 0x4, 0x0, 0x70d7, 0x5}, 0x99, 0x800000000000020}, 0xe, &(0x7f0000cda000)=[{&(0x7f000025a000)="8ff18ff4cfcebe4000788c672408040fb66bba3cd25bfc715d6da4331daf1998a29986e2ab6e7d41d52f588c73c06f9e9cda0142238b861bca55ee78cf0c733bcf686290c585b553a145f1921066706f81", 0x51}], 0x1, &(0x7f00004b7000)=[{0xa0, 0x102, 0x6, "9956c7cb58ae1a81a34aaa6bcb7000aee24eb190f9642e3aa0cc573b3d56b63c5a039779e8822529b9e64a3278e0525cfbd1fc36d43c9cbb64db6f660c8595975d3d474183aa8df18a7e158738f0b91c3547d7e465cb1b97685b7b91733f827ecb16679517660db5ac5c59d6e2de52cde9d2bf83e1025c990e01f0171485ecca41ad9aa35725d0d57ac3"}, {0x70, 0x84, 0x80000000, "b067c58840ccdf40e8ae43a7bbe6967b8c92e4474fb918f76168b1b9897b396a2f60288692da0c8a0e09b82c045fec41bbb6a7c774780eb00bded1e57b2c721bc5045f103cd5e88af7a5a661ef907cec3a9406ae3f45192256b739"}, {0x48, 0x10c, 0x3, "8df71f9cac566b5327bafcfadc1fe5ed4112bb647fb62b7e250588b8594664f1b3535d26a0d24ee78f56a5bc5d4b141181495b23021b159d"}], 0x3, 0x20000000}, 0x3ff}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[{&(0x7f0000d49000)="9a75", 0x2}], 0x1, &(0x7f000098a000-0xf8)=[{0xf8, 0x11e, 0xfffffffffffffff7, "117c6878fe5ff21efeba23763ac672de5364a2e0a1b816538822f872bb2af58adb4378e1e8ad13be053b7fa15925a963a0da9d7fcf5848ffecb585b04f396e3b9e757fdb9ad88eb16259d5ddf94e4e83a7daadac32010b5d6b26ff572194150475e55e3722e07ab98123688409f3dc671a02c604180483112db71a836587208209e77959c1b71f9a78265d695498866a08c474425da8bdd67bf6e3f3e1db52e57e9ab0d26d73e926a1e0699fb473af964c6637c9fb08eaa92c6cce36afdaa8d8c9269706e49c59664c1becdc13c0b6dc4fdba5db2acbf3af01acaca56b2a1d9b11bf6a4927ea"}], 0x1, 0x11}, 0x8}], 0x4, 0x4c080) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000006c000-0x9)="2f6465762f76637300", 0x20040, 0x0) recvfrom$unix(r1, &(0x7f00001cb000)="", 0x0, 0x41, &(0x7f00007aa000)=@file={0x1, "2e2f66696c653000"}, 0xa) symlink(&(0x7f0000388000)="2e2f66696c653000", &(0x7f0000f1e000-0x8)="2e2f66696c653000") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bc0000-0x18)={0xa, [0x40, 0xf34, 0xf28, 0x3, 0xffff, 0x20, 0x6, 0x0, 0x3, 0x7fff]}, 0x18) read(r0, &(0x7f000053f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000ce0000-0x5c)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x4, [0xfffffffffffffff7, 0x7fff, 0x6, 0x0, 0xffffffffffff7999, 0x2, 0x5154b67f, 0x2]}, 0x5c) sendmsg(r0, &(0x7f00001de000)={&(0x7f0000659000-0x10)=@llc={0x1a, 0x5, 0x9, 0x1f, 0x200, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000591000)=[{&(0x7f0000fcf000)="fcbbff655ef5a96ae459c7feb13c63e174f100d67491f5f9346aa1a8e9aa52f7ec86dcd29b0c78e32419db90c33c5cda5611dc4fc2b4e5d4f4002e06f130f2c1671e52eda2652ae702252383b4d0987ec84a1d2ec00489a006b7bd0a2565774c292d535d09716f5b08902e44552074fb475925f83f99f84c403052f986dd928b2eddd49539caf88dfc4f7264a75a079d1541a75347a923c659741468", 0x9c}, {&(0x7f0000643000-0x2e)="110e4562732eeb90bb97a5afca0502aa6d341750819cb17109a4cec37c0db3bba7f3d5866653abf554ba335b2d06", 0x2e}, {&(0x7f0000489000)="1bd9a08592289f9fddae4805f4a2af4b288d4590fc75e8b95329694df4e679f3841cb7bb68e4eab0e7b317999b4d6f1e312565f4704ebca787ed25fdd4d3fb773e71a32ae0524095e65f8e97fe13c89c1aa9535f3f78b3678a098bd146ef4190879f2824fc21d02212d535766a0dacafeda314348202f29f46d7c8ea74169c5e9156de35d8384b2ed455891dbf067cb33539b999cc44260db5698d7cefe2a54d780d132f599f1ed7ebbb23a90e2ee92d8de428c5c31ca46bb91ea12241635c7f7d70013de12b8d68b6394bc1ec1b20835794aba4156980f4042a439e54314c6fa29eadda", 0xe4}, {&(0x7f0000898000-0x1000)="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0x1000}, {&(0x7f0000cfd000+0x60b)="db4c4b9e35a30ab9b6d4bc751e06483d3ed7f58bf739706a706ff73e9b3b72cacb10010ad1125ce7bb64814aa22e4d641fe4cab97be249be05e593a00d0dc140a6c465d9c072fac420eddbcc62faaeb1eb19468f5186cc936287f824401065711fd8d211044e877969487a26796fd0dae4119cd8b173591ea642aa864a035481717b4202627a25033e825b59d8209bad31b03507d38638a05d3e817181e874aa9892761d7cb5c7506afda4f63128b605a31c887fa3e41df0d07f20d519212843484b0671012d3ace773985bda6b51e6d77ed700a2d74f371e90c916f14eba0eb", 0xe0}], 0x5, &(0x7f0000c8b000)=[{0x108, 0x0, 0x301, "80aaab92a63f16b8de012b58c5b026055217656a646dfda53c9a51d66b9c120d54e1b82ddf12bbde9823053615ea8ef5c0845611bc856ddda85b86af90b977ee2368abf6a3acdf36f3b326138f3febada63a5bb85a19038e0f4e7c69aad0b20a9efb1ac0b4a5acd5454a4c14398f468627264731ba9c686db25a7283a794b3a9070986229fcda3cad313ce095c91ddcce58572f6dda14d9545e73cee1fbd7562992acf671d4cd8936d7028ee7a2f2d70676f70ea9821ae00c25a956d1312cce53251b7ce4f2b1fa1170359e8e3521fd9b0d39326fa6238d070ce8cbdf7780613e2a89cd77a281a006e3278c09896995fc52a059bbae0ea"}, {0x1010, 0x13e, 0x5, "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"}, {0x68, 0x11f, 0x3, "5a62ab9ca44a76f9d7ada8cddba2a488dc26e26bc92b7ac798f6b33c623d8f9ca3e78a43db1bd722a29dae0b656cb731f40776de13307a8ba112124811922aba620872912cad7e53c0de02ffdc4744dc1f72"}, {0x88, 0x114, 0x1e9, "d4f1d49348d1dcb590da5e8bdfb81f6b18f9713044f64e2b365c74b57a2fdb24ea093b42139a030667a18ed2b85822bf4a1a2882bf7815168c5e8d479ed86bd39c2a77bb956e67a8e020d7855e582ca30446ec897247aaef256073beed04e9a972ff9ffe9b1d335a1e53c9083a35689563976a442532feb0"}, {0x110, 0x0, 0xfffffffffffffffa, "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"}, {0x50, 0x101, 0x100, "cf6afeb4d5687fb818b3a93c4373af3a18df36b1340ca26f62292cdf81e6cbe1eaaaa932031a22d638e65d1fbfd55074c254d5fefcd3fab4ec7d69e1"}, {0xe0, 0x116, 0x400, "9f04f30f9bf55a02e6900ab5a36523c79c6d394cc648c1f9f746a5b262dfd359d56bdd6b46f9b418d969a6bb2194267b99bb7f99990b0f233e3ded53ebde12527a6160f8d49afa1d37e40956336280a18cf0bc14be5c0aec22af991d2d352cb2da8799876d72bf1b42d658e7bc40ca7237be60dd77e896068f08ed3542058d1587ce0f55c943a984c2861555a9ea610f66c829f0535454653e5683f815bc25276d918b7c8210565c7a2a9d7e5a877b13b5eedb466561f56001a1f82602fe602162590619646a70f53767"}, {0x18, 0x119, 0xfff, "946f17b3810568a8"}, {0xc0, 0x117, 0x14f3, "44503774412a01ee9755276ab30b2c99fb31fb84baa418fa9b10b1e0cd493198f0e0407a776cf57cd56354134af585605f98c5185dbbd942992f1cb15b40322b4260106934ac10c551f514f050376f23f8927467b4778b8be792e295482881d3f529e87a26467ac2166ed24e2d5bf6d79b858a083a0cef4d7417634049e1752ebadbc8feaab9be4aea6138d6689a4d506aed638c1a23b09e11f8824b17bb11607e680527de89ef6eec"}], 0x9, 0x40}, 0x20000000) shutdown(r0, 0x1) 2017/08/03 00:10:05 executing program 1: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000f98000)="30", 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f98000)=0x0) fcntl$getown(r0, 0x9) r2 = getpgid(r1) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f6d000)="2f6465762f73672300", 0x7fd, 0x3ff) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000640000+0x37a)={0x2, 0x380000000000000, 0x5, 0x2, 0xf10, 0x5, 0x2, 0x8001, 0xb70, 0x8007}) r4 = geteuid() mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000061000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000f98000)=r4) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000781000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000e6000)="0000000000070000000000000015e30019000200000003000000dd95238f7e23"}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0xf, 0x5c, r3, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f9a000)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040e000/0x2000)=nil, 0x2000, 0x2200001, 0x32, r5, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f9b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ptrace$poke(0x4, r2, &(0x7f0000628000)=0x0, 0x2) mmap(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000f9b000)={&(0x7f0000f9b000)={0x10, 0x0, 0xd4, 0x100000000}, 0xc, &(0x7f0000f9c000-0x40)=[{&(0x7f0000f9b000)=[{0x1010, 0x7, 0x10, 0x1ff, 0x100000001, "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{0x98, 0x8, 0x40002, 0x55f, 0xb, "f049dcc88a0c7b85c4416df828e1c5f25ebb2d7378b8771f88a69594c598573e6f53f2bf72c1b6ffb6365482564d8df61d12131a6cc4d5c614113db7be70b2fd4c79d1f181d08a8ac9e2b1afcecb9c4beb1249f48443a4d056eb91e88062f4e22c5c2704f2a97a04c6ea1e273b80c8fdf4d168724faefdd103b105d1e299a828f78aec8e8c444f94"}, {0xc8, 0x100000001, 0x14, 0x6, 0x0, "b0e9e347f758bc9f3033fcb186a4e45298a4b5b9ccf572aa77575046d77df21b4b7904e7f31c028e1f76d12ed7494013cbd215fd63df32efc9df6c58995b15339cceeca13ed043af5fc0f2117fb6b2ea20bc94832bd9de1dfa54aa09ab78786ebb23337b68a3d1d1f4752ddcae1935d8ac07530bf456ac76f7b568a99a6df21a84a7b99138975c75dd0ae2e538a8957b52713b215b98802c0691166cfb9cb5775d0a236e1d1d36919c0dc1a00495eff3dff76a0a0f"}, {0x98, 0x8, 0x1, 0xf8, 0x1, "7130e1d8f7ddd4485e23baddcd37fe7b4da549f250bdcea821fc31edadce96e2fcf514d089c4407fe5cc8f815796be747bac30183aac0c8b9a722a93a73f7e14dd126754baa476cc288f7657d8efdbbbc7f3615e873beb5f9625e0a4064dead14a17f5f0a61902fb8652a2025b25e4aaf85df675a71bda8d0bfb31c82a9ea7854ed846a897f6"}, {0x10, 0x80000000, 0x200, 0x3, 0x0, ""}, {0x64, 0x0, 0x30a, 0x1, 0xffffffff, "497a3e3e32c123357321c9999ba8c9c4ceded9c851456f33d3545016e8b1f836cc6279ea279c3542b38291379ffa996cb6343309eee40cad42a57a3e67cc66e59352747619115577e429d333951c03139d123797"}, {0x24, 0x9, 0x1, 0x6, 0x211, "b7b2167a4f8feefe3184facb489e4bc5c63410"}, {0x5c, 0x4, 0x100, 0xfff, 0x34, "3d5d5ddfe706485877acbc1e17eae34f6bc9a450d41d9959f984b67b498169df82b111899a0703e854688e53f3b54bbcd5fc1dc7d340c22af2103f308e9f7578cc16db5886a39c9ec5"}, {0x80, 0x7, 0x600, 0x80000000, 0x7, "615d2c7221a9b453c17e4a8a9f3d220f007208804f36815c4b6d6107f1d7b2d7481fcb1aa8158772d5ef08891f2c79ce9793a43b37732366790b01bff68fe62c6158f7be74f9a0d98755fe4805bd117e1793c1603ddf826652c7d17621e2e2389d5b5bc12f23904eea027f3735c88942"}, {0x30, 0x6, 0x610, 0x80000001, 0x6, "340b8784f3d47112cfbcf58f47f0f568fe15a8d0eaa22d699002406ab8ae"}], 0x13ac}, {&(0x7f000033b000)=[{0x7c, 0x8001, 0x1, 0x9, 0x7, "c706f78931d87154804da19c2da965f87cb36284b348fdb685cba3624769b024e585553b228a9747b1e9cca78b13bfa7f7819197c74c13f024fc2e1605932f3711ef254fe7f9e21e869a12578f10b9d4a3e182f393672c28518dd1a8e49fb257a42b2ea58b0de04a8afe71"}, {0x64, 0x800, 0x2, 0xe4f, 0x42, "4acb2053e56beae3cf6987e8c1dfaef2a9501425d7c71acee26886805c3b6f75a2130d30479c2064a610a44e56d1b50cf69ce18de7d5990061e5b4845d2448d0d171530662d9a2ce0d187408f445ea3557"}, {0xd4, 0x85b, 0x3, 0x3, 0x0, "51ded974ab574e4a280afad0769592de2ec749b8f5d1810969ffca0ba49e034b74fb8bf1d972496309bb0fbcb9806b46c23f2c62bc1daa922eb114a1472e3b7f97ec00922e7758f5d2b0adc6e78e55e4b65ba103518b07950193bfe796514e82dc161c4deca6e3cd0e3d3acb494ee72aeae7742869b2595a5ccc75fd46aed963176bb0e88807bf337e225bd6c9b647a8c5443612af49e2003598eb720e4e56581b16f2ce00c57393e2cb180c9486a308d67ebc159b52ecfb527e1ab2715149e8c48236"}, {0x6c, 0x6, 0x8, 0x5, 0x3, "11b05ec28cbecee50058017dae87d3bba38ce643754a9f08e6aa9d1115f27392800ab43b791b84e7eb4d853f5c7dfd23a975070fd43cf2833ffdd266a3d4452c3c7dce6f2c0b42982bd156c102be1633ba7509b7d1f2415e066da4bf"}, {0x84, 0x1ff, 0x4, 0x9, 0x0, "38ea41107e044081d096d6762b7400ea153bff62fb233c41b0065147041b18da8e5a86c171430a24c0d8a92e670662fd29b9b3acdb574015ab1fc99b89c61890da20e666bbdf101572b4cc7a7dc55ed4610c6d8c156fa1acf31e7aa0134f5057f6baa6cb7397fce5ff63334b856e20aa220512"}, {0x58, 0x8, 0x401, 0xfffffffffffffe00, 0x5, "dac3df1b91a822e980aaf6158038a5925f0a3639e2a66b592ed1b4680f895450267d1a92cde0ead49c8ec6388d416bf3ee529581e07f795b5360b8a6e5ca30aabeb2685422c5"}], 0x2fc}, {&(0x7f0000d60000)=[{0xec, 0xbb, 0x800, 0x0, 0x6, "65c9eccf7f016b5622e8729a91debed988424548c1e00f73cc36eed9a2265dc610be3631d1ef074e8ce134eaf7f4583bf270ecbd42bf9ac8094e75966d8a498b051d0cb845983076cc64d0d060db8f2a710e16c85fdcf5a2639254d69b0317b69766fdce2c8b105dc9f37b4df7cb79946cf3b15ca1ef4b1269c5f102d865635fc61c679482735e566ff053a882c13ccd0757e47b51b1b5289c8b6e96c8e9e0c4d51c950e4812450b9dd48ef8294299903c64e32cf4b326f7864190aaf040dd7537db0f6e49a6b2fb7d18b81ba311d1e900fbfc629e7cd635a9c0"}, {0x50, 0xf0, 0x2, 0x5, 0xfffffffffffffffe, "5c0b25ff7ca1fb089b2cd658ee094867bf921464fbca5b93c8741e0f108944e1d0bf9833aeed28817e1adef6a3162777213324284b2cf35ff1256540c86fe456"}, {0x14, 0x1, 0x200, 0x4, 0x0, "2c9be59b"}], 0x150}, {&(0x7f0000f9b000)=[{0x9c, 0x764b, 0x300, 0x20, 0x9, "456993611db36d1d35039b131c343f36492cbb4f59727021729ef4563e3c2b658f08497dd5eec34833181ac01254da2c013b61869b07cc6de5c9787a6f4a7fae2f43337fd72b17bc257f18bc8a99b4274a75c53705ebc8b5d8e39c0c242dafafdf90fe78a052d797f86f31eb555aa29d187d564c16e4ce2de9e9b9024cd40f73c26f8569e6e5fa5f96ea02"}], 0x9c}], 0x4, &(0x7f0000645000)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}], 0x1, 0x44090}, 0x1) modify_ldt$write(0x1, &(0x7f0000f9d000)={0x2, 0x4, 0xa78c, 0x200}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000f9b000-0x4)=r6) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000f9f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0f000-0x4)=0x1c) 2017/08/03 00:10:05 executing program 5: mmap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) getpgid(0x0) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) getpgrp(r3) r4 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r5 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = fcntl$dupfd(r5, 0x406, r5) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000fb0000)=0x1000) fadvise64(r6, 0x3, 0x7, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000445000)=0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fb1000-0x4)=0x6) fcntl$setsig(r5, 0xa, 0x7) ioctl$TUNDETACHFILTER(r5, 0x401054d6, &(0x7f0000477000)=0x2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb1000-0x4)=0x0) r7 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c47000)={@common="67726574617030000000000000000000", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) [ 265.989595] QAT: Invalid ioctl 2017/08/03 00:10:05 executing program 7: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x2400003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x2d) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000040e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, r2, 0x0) socket$inet6(0xa, 0x2, 0x20000000000401) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x3d, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x1000004, 0x3e, r1, 0x400000000) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d10000)=0x4) mmap(&(0x7f0000a47000/0x4000)=nil, 0x4000, 0x1000006, 0x35, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d11000)="ff55d3000004cd515d000000edffff0007000000", 0x14) close(r1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) mmap(&(0x7f000028e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa84000)=nil, 0xa84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3, &(0x7f0000822000)="65", 0x1) socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000080000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000060e000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b8ab0d742a0e7dd599acfd99d54d9915"}) close(r0) 2017/08/03 00:10:05 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aed000)={0x3, r0, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000013e000)={0x1, 0x0, [0x9, 0x0, 0x8, 0x2400000000000, 0x2, 0x82, 0x2, 0x4]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000851000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000-0x4)=0x18) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000aef000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a92000-0x40)={r5, 0x38, "a64d80cba83a0578bd6dbb9d230d0a75d6ee1e225a12e317c0078712bdca68728da4bae55819773d53ef0efefbc8461463c63d969c266348"}, &(0x7f0000931000)=0x40) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ae8000)={0x1, 0x0, [{0x20000001e, 0x4, 0x0, 0x0, @msi={0xe19, 0x1, 0x3b77}}]}) r7 = msgget$private(0x0, 0xa0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000340000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000084d000)={0x5, 0x3, 0x0, 0x1000, &(0x7f00002c5000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000065d000/0x18000)=nil, &(0x7f0000adb000-0x18)=[@text32={0x20, &(0x7f0000ae0000)="67f2a566bad004ec2e0f82ff7f000066baa100b080ee660f38809307000000b9800000c00f32653e670f00df0f300f0766b815010f00d866b81c000f00d82e363e3e26363664360f145300", 0x4b}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f72746300", 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000aec000-0x18)={0x0, 0x3, 0x800}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000165000+0x356)={r6, 0x200ff}, &(0x7f00007fa000-0x4)=0x8) mmap(&(0x7f00003c8000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000af0000)={r4, 0xb2}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x14115914517fee4f) ioctl$KVM_SET_VCPU_EVENTS(r10, 0x4040aea0, &(0x7f0000aec000)={0x26, 0x484, 0x101, 0x0, 0x4, 0x4, 0x64, 0x1, 0x9, 0x1ff, 0x6, 0x6, 0x0, 0xffffffff80000000, 0x1, 0x428, 0x7f, 0x7fffffff, 0x9}) syz_kvm_setup_cpu$x86(r9, r2, &(0x7f00002ca000/0x18000)=nil, &(0x7f0000aea000)=[@text64={0x40, &(0x7f0000aeb000-0x64)="c74424000b000000c744240268de3dccff2c24480f561348b800000000000000000f23d80f21f835000000d00f23f866b80a000f00d00f219fc74424008f000000c744240200900000ff2c2466430f3881bdfd8a0000c48241bbd4c442493fc94c0f01d1", 0x64}], 0x1, 0x42, &(0x7f0000aea000)=[@dstype0={0x6, 0x9}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000af2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) ioctl$KVM_NMI(r8, 0xae9a) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x11, 0x0, 0x5}]}) 2017/08/03 00:10:05 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000032000)=0x60, 0x80000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = dup3(r0, r0, 0x8a798ccecd498b1d) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x17, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x400], 0x0}) getpeername$netrom(r1, &(0x7f0000461000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x44000) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$int_out(r2, 0x5460, &(0x7f0000008000)=0x0) io_setup(0x1000000006, &(0x7f0000035000-0x8)=0x0) io_setup(0xffffffff, &(0x7f0000034000-0x8)=0x0) io_setup(0x9, &(0x7f0000008000)=0x0) io_setup(0x7, &(0x7f0000034000-0x8)=0x0) io_setup(0xf68, &(0x7f0000033000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000036000-0x8)=0x0) io_destroy(r3) futex(&(0x7f000002c000)=0xfff, 0x1, 0x400, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000034000-0x4)=0x6, 0x8) io_setup(0x5, &(0x7f000002e000-0x8)=0x0) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000-0x4)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000002a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000031000-0x28)={@generic="d17b948b27d21e54ee379c4bfba6ff85", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000031000-0x28)={@common="6e723000000000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r4, 0x5, &(0x7f0000009000-0x28)=[&(0x7f0000026000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9867, r0, &(0x7f000002c000-0x11)="f00a2368082cab9341820fb17681674813", 0x11, 0x100000001, &(0x7f000002e000-0x50)={0x10001, 0x2, 0x4, @pad=[0x5dfafaae, 0xa2, 0x2, 0x4, 0xff80000000000000, 0x4, 0x9, 0x6]}, 0x0, r1}, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f000002e000-0x1000)="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", 0x1000, 0x80000000, &(0x7f000002d000)={0xfffffffffffffff9, 0x1, 0x6, @pad=[0x9, 0x2, 0x3, 0x401, 0x5, 0x3, 0x1, 0x4]}, 0x1, r1}, &(0x7f000002e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f000002e000-0xb1)="e6bccec2083054b43a5be1aa227fa43f7ca4573df3e0079450a35e3cf022ecb1f402d7e6fffee26dc1d5e97e443977e47d0a6699c92b057cdbd17f1c0b7384bfa3c8a4bf435eae102293f22344f613bcb898cbec724039dfba8791a00bcce2d71d4b4016348d3033060f1419cbc27dc1f3aee8120bb0691b9fb85ec9c7ed7ac4a63142f4e447eb825d04d8c7add71daf08830e3078750be8a1eebc979f3b0061367cf16e23bf8a3ac984386a9590c4cc7b", 0xb1, 0x6, &(0x7f0000006000-0x50)={0x6, 0x80, 0x2, @tid=r5}, 0x1, r1}, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x1, 0x65b, r1, &(0x7f000000a000)="8fcc7b6be9f4f0c8ab9c9140b443995ab5d5d8a736722692278d7df1b3920bb8a7073f94ce210615aea6e7b394e93f", 0x2f, 0x5, &(0x7f0000011000)={0x401, 0x7e, 0x1, @tid=r6}, 0x0, r1}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f000002e000-0x89)="44f49ed583e9c0f4db6d22ee0f595e348bde573bf0c37126fa48f21b53598a5136790c5a2670faec31bb3d72cdaad6d264b6fddd18edeae1b633dd943daefa4a01696b8157e56743e77915dddda3784fee87d4fd4c5a740a11676af943034f100e7e59c117c6a039bef8af57268561e0371c08ad01295dd53a58754757f7b1c8be944a29a4061fb9ae", 0x89, 0x6, &(0x7f000002e000-0x50)={0x9, 0x2, 0x0, @pad=[0x10000, 0x6, 0x0, 0x5b, 0x7, 0x0, 0x3f, 0x2]}, 0x0, r2}]) getpid() getpgid(r5) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000018000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x8ea1, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x6f45, 0x10000000ffff]}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000a000-0x4)=0x0, &(0x7f000002e000)=0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000002c000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$netlink(r0, &(0x7f000002f000-0xc)={0x10, 0x0, 0x7e, 0xffffffff80000001}, 0xc) clock_gettime(0xffffffffffffffff, &(0x7f0000030000-0x10)={0x0, 0x0}) utimes(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{r9, r10/1000+10000}, {0x0, 0x0}}) ioctl(r2, 0x440000000000127e, &(0x7f0000015000-0x1)="8704") sendfile(r2, r2, &(0x7f0000022000-0x8)=0x3, 0x4000000002) 2017/08/03 00:10:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000-0x8)=0x400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, r1, 0x200000000000000) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fa2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000-0x4)=0xe8) io_destroy(0x0) r4 = open(&(0x7f000064a000-0x8)="2e2f66696c653000", 0x800, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r5, 0x29, 0x100000036, &(0x7f00002e0000-0x19)="64026241636c8a0a5a306ac11cb1835a8f8bfcf73f45dcc1d86f1c4a1362e62febe882df8ec3593d7c2354ad5c1f57151f36c1000000e17e58cf8478b77742f76e7a67ad5a076c99f4f122eb2965a942005aba49a6401adbbe856e86c3cbe1ead4f4d085f41e0e9d878a4400ab44f16bae955c9221159dd16adf632d585362dc2a895ac2a1651f4d3d29785e7c80ce18f79982c8c6d97293a02afc99cc51547e1f40ca264a928defa39aec8c767cf3936eea80053e5d46d82222a017d3195a36833ffd7c83fdc0d57d5aa29cddaf2482a7781f7a165a6a023a4af9b3cd804bc2a635891dd9e62acc", 0xe8) getsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000ded000)="", &(0x7f0000f52000-0x4)=0x0) close(r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x7, 0x32, r4, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x3000)=nil, 0x3000, 0x8, 0x3b, r2, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1) accept$inet6(r6, &(0x7f0000f98000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f97000)=0x1c) sendmsg$netrom(r6, &(0x7f0000bdb000)={&(0x7f00002f9000)=@full={{0x3, {"85d7fb5b8926e0"}, 0x1ff}, [{"241920e72a9fb1"}, {"5943f279696ca6"}, {"ba515cd58ae31d"}, {"2173e47097e2ed"}, {"26fdaac39eed07"}, {"d82be598b2b7ed"}, {"b4ff9b8c4aa814"}, {"2dae7862ede683"}]}, 0x48, &(0x7f00007ca000-0x90)=[{&(0x7f0000f97000-0xc6)="b43a4ed9a3452aa72833811bfc05e4752f2d62e18d05c71bbca8ff42f787093565ea7b855542fdf6770f97d87cb87cc6a8b9ac7b6184d7c67d31e9cca249a79a7ee6efeef4d290c558b56cd8cc280e4575bf32e64ac4a16417a7465d303dcb3b3e167fad463eedb94d4d37a4ae7dca555b4c46f9d9d850ca7b7a34e687c479c3726621aec262d21126010efcb3b12b367f7464e2877196d6dfd5c287e56ead7fb03be8cc4f28a5019c94dffd2f0fdd0ce65f610c2962bff73917fa182e0ccc81ab4954035a7d", 0xc6}, {&(0x7f0000499000)="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0x1000}, {&(0x7f0000f97000-0x44)="3d01adc0cc84162696dd4c983ac5cd867acff9e044a508e8fea844a6e0a4e0e81b1a28154deb8269520803a43e26436246f7c5e0616a5514c60d93c86cce43d2372695f9", 0x44}], 0x9, &(0x7f0000920000)=[{0x30, 0x10b, 0x80, "1a4b74493b1d231d7f281d00f7df00000000004000050000ae"}, {0x100, 0x107, 0x5, "24b49ca670d9e46a66d9881c967c39c974290d21e24975db74675e9a61b9ff8518ae49f6baaaa5c546ba66631cac58d540e5ee8dd294e6d59c5f3031fbabed7879da184b2fa437a281c7b7671e09ffdcd2b5052025521a7680ba88cf0475b7a264699b8f4c0520c4255cb1f96419f1f89e53548c8f719f56195ae60a0a3f1ddc73c35ffbbdf599ff5787016fd60967541cba30f5f3ba0f2620404ec4b4be48396825a3e39d1d286b6727e7c450b6f65ad501f7d73a5f51c3052c65583ff6865a0a2d448773edc1fd29df5d00bcddb50e9f3df466bd543a61e489cc8f0e3aa48a1a3f7f74dc7219512b36a7a40c8840"}, {0xa0, 0x11f, 0x10000000080000, "95991c1417b3d3baa4e93b40a2c06c8fa38bebcdbc4d5ab98779ab8a6cb30949034bf56e6dc4b779379f21e4fa8b33f5c1b0c7d86fddd1de046befb78d26a5fbfe723f55f19beb8abf52a0d32a0ad5c620f72586ee170366ef1971e8eb72c35a69bc567a0c133aa3c73e011e76dd453f74d755ae6962468d55bb2cc08df295edf3729d0f9070e1a7f54ced22ab38e3"}, {0xe0, 0x10f, 0xfffffffffffffbff, "0cfbd21941e6e9e47fbc2d65de3ab081c3f3cab566bcff79badbef4798f1fdeb000000e87295d42dcb9d66b7f9b68cf134240e900300510eceb9890545512beed0de2c6188712f24be6807024b420b9800000000000000043a6767d8ba3aaaf894202517ec4914713f1d487fbe91187bfdec6b54507a18036f1d1b5812e0e84c823868a1cefaf8a0b1da5015c687cb4be2b002ad0ac7b587dd70440d6200eec3eec1c4684ea30c25ee108c00e95d0a9909ae6d000027365e33960ba8c5a0d576da705ec429bc9ee64a3b8bbe"}, {0x70, 0xfe, 0x3, "d7a385caa319341dec3d1a7685d577a7f9745c6e5cb2590137fa80727bf455b29a4c47ddf47efeb43bdc228a81db6adf053e9cfae3c9ff3c25e2ef4ed4b23a374ae6c6b635c24d8a305427027d7b9abadb73a2dd23767e939d12"}, {0xe0, 0x10b, 0x3, "cc1ef2f3477c57e30a8f0a189b61cc2e82921885c33beb2b4558e09c3792d883417898fdf5065131b8b7b157fe575c5ec8600b4a75d7621560bb07ea67a2406e46401520b91de3d8812952c4944701720d9c61a3cb00a2e5756295685dacb00740efceb7d21ac12c306c7d91bc446c40a21cefb8ead4193fef25696875d7e48129c7f579347c3fdcdc48b1fcf022444a76e769c54cafdc15199added80b5a76ba297954445edeb5ef18acbbd92a6cc11f28f5b936bbd0e211501b9ca3858c14dcb4c2e915d6c27b20e9920ef54"}], 0x6, 0x4000}, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000baa000)={&(0x7f0000001000-0x8)=[0x2c0, 0x20], 0x2, 0x1000, 0x5, 0x7, 0x3d3a4e92, 0xff, {0x100000000, 0x1, 0x7fff00000, 0x8000, 0x2, 0x7f, 0x81, 0x100, 0x101, 0x17, 0x6, 0x7fff, 0x1e0, 0x1, "48dff2e9e395f516663fb5458710ebaf37f53a034db5fd8575c3a8ce25949070"}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000008000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) connect$inet(r2, &(0x7f0000f17000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c71000-0x2b)="0acfdbf451f0000000018eadf9ab1789b79600000000f2000200ff00000002f70e00000000000000", 0x28, 0x0, &(0x7f0000065000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/03 00:10:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x1f, 0xffffffffffffffff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6175746f667300", 0xa400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0xffbffffffffffffe) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000000d000-0x2)={0x6, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x832, r0, 0x0) perf_event_open(&(0x7f000000d000)={0xfffffffffffffffe, 0x78, 0x95, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x3e, r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a8f000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00006b0000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, &(0x7f0000fdd000-0x4)=0x80000002) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fdc000-0x1)={0x7fffffff}, 0x1) socket(0xa, 0x80005, 0x0) r5 = getpgrp(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x20000001, 0x1010, r3, 0x9) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r5, r5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fde000-0x4)=0x0) shmget(0x2, 0x8000, 0x54000000, &(0x7f0000553000/0x8000)=nil) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0xa73a}) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="39f3", 0x2) 2017/08/03 00:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003d3000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) r1 = fcntl$dupfd(r0, 0x40000000000000, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000428000-0x18)={0x0, 0xe3, 0x20, 0x401, 0x100000001}, &(0x7f0000f73000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce9000)={r2, 0x9, 0x30}, 0xc) getxattr(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f000045f000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", &(0x7f00009d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) sendto$inet6(r0, &(0x7f0000850000)="f6", 0x1, 0x0, &(0x7f000023e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000866000-0x4)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x76, "114e16d6221234ced7addd5180690bbc2a5dacf872ac68578381e8fbe69757be24d7c78137a31b71ca7b4ad4fc6815dedd6ee284e94308bb214b6dd9e23b8c04fc53d90845c291dede9992f6466c111e8c2d88b324abc4d9980720e849f9ad72cf198e703d5c414b8dbe28702ee41f3eafb1b5994acf"}, &(0x7f0000c95000)=0x80) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003b6000)={0x9, 0x3, 0x7}) faccessat(r1, &(0x7f0000fa1000)="2e2f66696c653000", 0x4, 0x200) prctl$setfpexc(0xc, 0x40000) llistxattr(&(0x7f0000ea6000)="2e2f66696c653000", &(0x7f0000a05000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027a000)={r3, 0x2}, 0x8) shutdown(r1, 0x1) getpeername(r1, &(0x7f0000b78000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ba000-0x4)=0x10) write$tun(r1, &(0x7f000085d000-0x94)=@pi={0x100, 0xf44, "8b298f347735872e61a58d94b75dce6da1e34c514da07085b9dee0e3f967f074cedf5b24d529bc0591eb82b8a2b079004799e24eb7ec9d0d73a424def7eabf4f948f209936304a391403efdfb5f8b0819f7ec9bae8c9ae19123942b1bd56aff1a507a5a4cb31b57d3091008de208b60fb3d873b2efc22d4d14e69bd5fa7d5156e61d09a2e3c04a4823d5d4591e2f"}, 0x94) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000396000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) sendmsg$alg(r1, &(0x7f0000e41000-0x38)={0x0, 0x0, &(0x7f0000f69000-0x40)=[{&(0x7f00002fe000)="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", 0xfc}, {&(0x7f000072f000)="9e22e6c888c8ee2c7203e8048b187d44199fd6622237d40d0d664c1effb495954545aa288ed765d2f107f69ea9d1889ced3d424610be910202391fa6fcdb6335576e15fd743335980098fdd18cf97f40afa184800006c9495d315214556b70f28b086c455dc107c94b47f4f55690aeff3a814f44d474feb8839b0af502b0caa9ab235555f2f76cc07795644958e27c40f974541fab0c7c9492374929183633030e9c9f9e29474e584d49e3073b80a1b64664317365413e0fff9d4d3329e66b77f18f1e29696a2f3612a80f087d25afb5ae2c30700c90bba4f40858", 0xdb}, {&(0x7f000031e000-0xe1)="01cadf9aefc3da99715c80338c73d815531c25e81b0ad4551f995c1b1b6bc47ac9b33579e2904aeb47ef47773ba3d710feafd37ce9454086b6bafac50a31f7894fd447b542accc91a2332c0cc7fb1b6691cf4c98c3c423d9571b637490ee08656f61fb9b27dca6b1f6f9afe801b6f819a06154a40dcaebab6c82874405889d78c3d686c62457e9a2c021e096332c7bc34475b0d8ff6053a4b5581699152acf05dcb90bb9d0aadac91277030563630b4b0d6276cb1a9a6d14765dc54d7681a23bb4e73bfd61e94f8e468d9faa17c1de7d7bb127c62e9f9327740945a573aa8d2c0b", 0xe1}, {&(0x7f0000ada000)="6d", 0x1}], 0x4, &(0x7f0000f76000-0x110)=[@op={0x18, 0x117, 0x3, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc6, "2a9714cbb990e4ec603bf611640c976dada759670cba3a5e94d4ec3e363844932fd3c4c33b0ad1025b23b151e7beab0e3d488c7cbb893cdfc4d4694c967b93967513cc595a2fe7409632b0b520a37117e34fa4c30cc18917d72235ebb25a42683b29ab64ba6bc8448e856b83151845175e378f3597be1b09167e485ea2f873879f35c3d3972e92963b8629dd6dfcf65eae5487135d82cdb6179938a9fdf965f6080c3fdf4ac8c2c008ef9d3fb0653345abacf7bf6a9dc6bd431eff1b7862acdc03311dffe1c7"}, @op={0x18, 0x117, 0x3, 0x5}], 0x110, 0x10}, 0x40) r4 = semget$private(0x0, 0x4, 0x4d) fsetxattr(r0, &(0x7f0000f9b000)="00", &(0x7f000071d000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", 0x3b, 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f000025a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000091d000-0xb8)={r3, 0x3f8, 0x800, 0x0, 0xbf, 0x9, 0x10000, 0x4, {r3, @in6={{0xa, 0x0, 0xc000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x0, 0x0, 0x1}}, &(0x7f0000d0b000-0x4)=0xb8) 2017/08/03 00:10:05 executing program 1: r0 = inotify_init1(0x800) r1 = dup3(0xffffffffffffffff, r0, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008bc000-0x8)={0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b65000-0x4)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f00009e5000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100, 0x7, 0xfffffffffffffffe, 0x0, 0x80000001, 0x1, 0x1, 0xfffffffffffffffd, 0x2, 0x7ba8, 0x10000000000, 0x0, 0x0, 0x2, 0x1000000000000000, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) eventfd(0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001f8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006dc000-0xb)="2f6465762f6877726e6700", 0x400000000000005, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0x3ff, 0x204, 0x6}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x4, 0x40000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x1, 0x20810, r4, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067b000-0x4)=0x51) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000ea6000)="8908040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3f7000)=nil, 0x3f7000, 0x3, 0x110, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x2, 0x10001, 0x10001}], &(0x7f0000001000-0x1)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b}, 0x30) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000466000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 266.118552] loop_reread_partitions: partition scan of loop0 (-\t@r9hxGQ:[il [ 266.118552] L*@R-Tr-x) failed (rc=-13) [ 266.140779] kasan: CONFIG_KASAN_INLINE enabled [ 266.140783] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 266.140792] general protection fault: 0000 [#1] SMP KASAN [ 266.140797] Dumping ftrace buffer: [ 266.140801] (ftrace buffer empty) [ 266.140803] Modules linked in: [ 266.140812] CPU: 1 PID: 9674 Comm: syz-executor5 Not tainted 4.13.0-rc3+ #15 [ 266.140816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.140820] task: ffff8801d9f0e080 task.stack: ffff8801d69b8000 [ 266.140833] RIP: 0010:bdev_read_page+0x38/0x210 [ 266.140837] RSP: 0018:ffff8801d69be8a8 EFLAGS: 00010202 [ 266.140841] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001342000 [ 266.140845] RDX: 000000000000001c RSI: ffffffff81b288d0 RDI: 00000000000000e0 [ 266.140849] RBP: ffff8801d69be8d8 R08: ffff8801d69bedc0 R09: ffff8801d69becc0 [ 266.140852] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 266.140854] R13: 000000000000a080 R14: ffffea00064c71d8 R15: 0000000000000000 [ 266.140858] FS: 00007f3fdbf15700(0000) GS:ffff8801dc100000(0000) knlGS:0000000000000000 [ 266.140861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 266.140864] CR2: 000000002060dfbc CR3: 00000001c7c8b000 CR4: 00000000001426e0 [ 266.140871] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 266.140874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 266.140876] Call Trace: [ 266.140889] do_mpage_readpage+0x1507/0x19e0 [ 266.140902] ? task_tick_fair+0x2710/0x2710 [ 266.140915] ? mpage_writepage+0x2a0/0x2a0 [ 266.140924] ? add_to_page_cache_lru+0x230/0x510 [ 266.140933] ? add_to_page_cache_locked+0x40/0x40 [ 266.140945] ? __radix_tree_insert+0x7b0/0x7b0 [ 266.140965] ? check_same_owner+0x320/0x320 [ 266.140973] ? rcu_pm_notify+0xc0/0xc0 [ 266.140984] mpage_readpages+0x626/0x8a0 [ 266.140989] ? I_BDEV+0x20/0x20 [ 266.140995] ? rcu_read_lock_sched_held+0x108/0x120 [ 266.141004] ? I_BDEV+0x20/0x20 [ 266.141017] ? do_mpage_readpage+0x19e0/0x19e0 [ 266.141023] ? check_noncircular+0x20/0x20 [ 266.141030] ? perf_trace_lock+0x860/0x860 [ 266.141040] ? __radix_tree_lookup+0x435/0x5e0 [ 266.141064] ? blk_start_plug+0xbb/0x370 [ 266.141070] ? blk_lld_busy+0x60/0x60 [ 266.141078] ? __page_cache_alloc+0x165/0x4d0 [ 266.141088] ? trace_event_raw_event_file_check_and_advance_wb_err+0x490/0x490 [ 266.141099] blkdev_readpages+0x2c/0x40 [ 266.141103] ? blkdev_write_begin+0x50/0x50 [ 266.141111] __do_page_cache_readahead+0x6c6/0xc00 [ 266.141126] ? read_cache_pages+0x9a0/0x9a0 [ 266.141136] ? add_to_page_cache_lru+0x510/0x510 [ 266.141143] ? print_usage_bug+0x480/0x480 [ 266.141151] ? perf_trace_lock+0x860/0x860 [ 266.141157] ? __perf_event_task_sched_out+0x1b7/0x12d0 [ 266.141165] ? perf_trace_lock+0xf1/0x860 [ 266.141192] ondemand_readahead+0x514/0xa70 [ 266.141196] ? ondemand_readahead+0x514/0xa70 [ 266.141208] page_cache_sync_readahead+0xaa/0x100 [ 266.141216] generic_file_read_iter+0x163b/0x26b0 [ 266.141235] ? generic_file_write_iter+0x790/0x790 [ 266.141243] ? print_usage_bug+0x480/0x480 [ 266.141250] ? __schedule+0x8f0/0x2070 [ 266.141261] ? __sched_text_start+0x8/0x8 [ 266.141270] ? perf_trace_lock+0xf1/0x860 [ 266.141276] ? perf_trace_lock_acquire+0xfe/0x900 [ 266.141281] ? perf_trace_lock_acquire+0xfe/0x900 [ 266.141285] ? plist_check_list+0xa0/0xa0 [ 266.141294] ? check_noncircular+0x20/0x20 [ 266.141300] ? perf_trace_lock+0x860/0x860 [ 266.141304] ? perf_trace_lock+0x860/0x860 [ 266.141311] ? plist_add+0x5cb/0x760 [ 266.141320] ? perf_trace_lock+0xf1/0x860 [ 266.141325] ? perf_trace_lock_acquire+0xfe/0x900 [ 266.141330] ? perf_trace_lock_acquire+0xfe/0x900 [ 266.141339] ? check_noncircular+0x20/0x20 [ 266.141345] ? perf_trace_lock+0x860/0x860 [ 266.141358] ? __is_insn_slot_addr+0x1fc/0x330 [ 266.141364] ? lock_downgrade+0x990/0x990 [ 266.141376] ? find_held_lock+0x35/0x1d0 [ 266.141388] ? is_bpf_text_address+0x7b/0x120 [ 266.141394] ? lock_downgrade+0x990/0x990 [ 266.141402] ? lock_release+0xa40/0xa40 [ 266.141408] ? fsnotify+0xb6f/0x1af0 [ 266.141413] ? __free_insn_slot+0x5c0/0x5c0 [ 266.141433] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 266.141439] ? is_bpf_text_address+0xa4/0x120 [ 266.141448] ? __kernel_text_address+0xae/0xe0 [ 266.141459] ? __save_stack_trace+0x7e/0xd0 [ 266.141469] ? depot_save_stack+0x12c/0x490 [ 266.141482] ? save_stack+0xa3/0xd0 [ 266.141487] ? save_stack_trace+0x16/0x20 [ 266.141491] ? save_stack+0x43/0xd0 [ 266.141494] ? kasan_kmalloc+0xaa/0xd0 [ 266.141502] ? __kmalloc+0x122/0x710 [ 266.141509] ? alloc_pipe_info+0x135/0x350 [ 266.141516] ? splice_direct_to_actor+0x64a/0x820 [ 266.141520] ? do_splice_direct+0x29b/0x3c0 [ 266.141526] ? do_sendfile+0x5c9/0xe80 [ 266.141531] ? SyS_sendfile64+0xbd/0x160 [ 266.141535] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 266.141560] blkdev_read_iter+0x105/0x170 [ 266.141569] generic_file_splice_read+0x3f9/0x7b0 [ 266.141577] ? pipe_to_user+0x160/0x160 [ 266.141590] ? avc_policy_seqno+0x9/0x20 [ 266.141596] ? selinux_file_permission+0x82/0x460 [ 266.141609] ? rw_verify_area+0xe5/0x2b0 [ 266.141613] ? alloc_pipe_info+0x135/0x350 [ 266.141618] ? pipe_to_user+0x160/0x160 [ 266.141624] do_splice_to+0x10a/0x160 [ 266.141633] splice_direct_to_actor+0x242/0x820 [ 266.141640] ? generic_pipe_buf_nosteal+0x10/0x10 [ 266.141650] ? do_splice_to+0x160/0x160 [ 266.141655] ? security_file_permission+0x89/0x1e0 [ 266.141662] ? rw_verify_area+0xe5/0x2b0 [ 266.141671] do_splice_direct+0x29b/0x3c0 [ 266.141679] ? splice_direct_to_actor+0x820/0x820 [ 266.141690] ? rw_verify_area+0xe5/0x2b0 [ 266.141698] do_sendfile+0x5c9/0xe80 [ 266.141711] ? do_compat_pwritev64+0x100/0x100 [ 266.141719] ? __might_sleep+0x95/0x190 [ 266.141729] ? kasan_check_write+0x14/0x20 [ 266.141736] ? _copy_from_user+0x99/0x110 [ 266.141744] SyS_sendfile64+0xbd/0x160 [ 266.141750] ? SyS_sendfile+0x1a0/0x1a0 [ 266.141754] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 266.141763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 266.141773] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 266.141778] RIP: 0033:0x4512c9 [ 266.141780] RSP: 002b:00007f3fdbf14c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000028 [ 266.141785] RAX: ffffffffffffffda RBX: 00000000007180a8 RCX: 00000000004512c9 [ 266.141788] RDX: 0000000020021ff8 RSI: 0000000000000005 RDI: 0000000000000005 [ 266.141790] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 266.141793] R10: 0000004000000002 R11: 0000000000000216 R12: 00000000004bb482 [ 266.141796] R13: 00000000ffffffff R14: 0000000000000005 R15: 440000000000127e [ 266.141810] Code: 89 f5 53 48 89 fb 48 83 ec 08 48 89 55 d0 e8 20 e8 ba ff 48 8d bb e0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 78 01 00 00 4c 8b a3 e0 00 00 00 48 b8 00 00 [ 266.141898] RIP: bdev_read_page+0x38/0x210 RSP: ffff8801d69be8a8 [ 266.141977] ---[ end trace fdd1aaea629129f6 ]--- [ 266.141982] Kernel panic - not syncing: Fatal exception [ 266.142340] Dumping ftrace buffer: [ 266.142343] (ftrace buffer empty) [ 266.142345] Kernel Offset: disabled [ 266.806698] Rebooting in 86400 seconds..