inux_status(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e11000)={0x7, r0, 0x1}) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000906000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e9000-0x4)=0x14, 0x800) accept4$llc(r1, &(0x7f00009f1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b8000)=0x10, 0x800) bind$alg(r0, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x58) 2018/01/05 06:24:26 executing program 7: mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3ffffc, &(0x7f00009be000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00002f8000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000942000-0x4)=0x4, 0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000ed4000)=@generic={0x0, ""/126}, &(0x7f0000f94000-0x2)=0x80) setitimer(0x0, &(0x7f0000351000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$netrom(r2, &(0x7f0000589000)={&(0x7f0000ba1000)=@full={{0x3, {"35bf220f47605d"}, 0x40}, [{"e35983a3b0041a"}, {"7f483add887512"}, {"300049cd392214"}, {"72dc8db0c44770"}, {"f068a2fc7a4f87"}, {"93786aed131c7f"}, {"97c4233e152fc6"}, {"c42d1c7fc1684f"}]}, 0x48, &(0x7f0000742000)=[{&(0x7f00003ee000-0x2c)="a296266d82ed8cce99f1a010a93a8e39daecc00b564e6686a15fa46b4bbbf5b32a9b7ea1755d9d7decc7b196", 0x2c}, {&(0x7f0000a03000-0xe4)="3753771a3aea0cb7b1b1698f8440aa83db644f3c095b8d97b2ec85df32e6c66812b39c55ef2a3ac96fd3b4686633fe4dd8a1b80eeb5ef13f96a81d2b3bb89b877c8263948ad81f09d104e021f9f7c54cf69b6f178f02a4624c2f5d5f59d7ce667ac0b67c8f29a9a742579a1b19a6f8544515bfbfb4e076a8046f1d8a6125a21d65f16e021a70e7d39a6c9afe118d9c5ab90b3ea8956827a048cbb98d1098e451b76b10c3fb8569694d74fcd854a969389862e82627cc84f87e0e7d3dfe60fb9958804b802c6dc08a191fc8970345515bc10a2d25a2a7c89d2edebc96921927db4d22b92c", 0xe4}, {&(0x7f0000dd0000)="", 0x0}, {&(0x7f0000050000-0x79)="43969ab839d7792492baf332e90bb0f64e19571d1ff12027a4977be478ce737e6f5c1090d3304c797a3f3fbadd1947187742717bd9c46462bc1f7a3bb88ffa66e043a842c1fdf3a0ad0f6320733a1004578430eaed94dfdf9c17594e9ec51be746ed5f96965bf7bf3fd365ac77c08cf058ad82b33c336da8fd", 0x79}, {&(0x7f000085e000)="695ea1877bf5d35cf5068136f632eca1d80898e9231fc91b11886afe3acca5feb8", 0x21}], 0x5, &(0x7f00003a5000)=[{0x108, 0x10d, 0x5, "226276c1764cc64d9066297b7028aac2c5708089624943e958e844bfccc702f8aba674e8b3cd9f4c45c158a1d8d92c174cb74de95802221aa7f656754a5478a4ebe2a526a4f00305a44927241a5cdb409ce6dfa4c98422eefe2b3bcea586035a3651c8ab2c54aec562769d096a99fefbe489e54ae2acabaa4c4e5c429d7890513b804dfb0bbe61e780af6e86f92ffe4a72b6047266590874937cbb7137920ec8625c980bf8ca58d39dd58fa6cde1cd68d95b917605177c1340aa533bbd089a81a313a870a963eaec21446754a7ea8b0ecacb209483d5f79264e4341dfaf676a6309cccc9bbea9c2931397a7ac0a7d4811108b1baa595"}, {0x100, 0x109, 0x5, "953c89c0f910004ce930f942b510519a85aea61fd6a69e1cf7e1e932edb8d36b6db2d8247d63e9e1ad2d5a7f8c7be36f53aae4053e2fc4ee62264a0fdbf49dff2051b9845714afb701af62b4f3e9e1cb8b2b71df32009ceaf5019234de5861a9063454a1a2d9cb5836c39db7cbaecfde2fd0d72969520fc1fbcf1e54ebc56bbc6ea304127ab0f1fca80f6670c21b3819d9af2bb7a2507a0e5bfd913f257cde60a4a3fbe59010c3360cbf520cefcbe54287ef52fe2ab364839324a8fdea00bf88010028f2e9904b86be19af4c4edbcbcd1d8de7af644104343abba9c623c44f722c873f0ebe8e868ccac577c53cb773"}], 0x208, 0x890}, 0x4000840) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004fa000)=0x0) ptrace$peekuser(0x3, r3, 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00003b4000)={0x8, 0x7f, [{0x1, 0x0, 0x80000000}, {0x1, 0x0, 0x7}, {0x3ff, 0x0, 0x8000}, {0xffff, 0x0, 0x0}, {0x893, 0x0, 0x3}, {0x2, 0x0, 0x900000}, {0x3, 0x0, 0xfffffffffffff801}, {0x7, 0x0, 0x0}]}) 2018/01/05 06:24:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000f5e000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000940000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x8, 0x400, 0x9, 0x80000000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x3ff, 0x200, 0xffffffffffff0001, 0x6, 0x10000}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @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]}, 0x9, 0x0, 0x2, 0x9, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000236000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x220000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f51000-0x6)='.dead\x00', &(0x7f0000f51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f51000-0xe)='/selinux/load\x00', 0xfffffffffffffffc) request_key(&(0x7f0000f51000-0xc)='id_resolver\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f10000-0xe)='/selinux/load\x00', r4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f51000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x7ff, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c4000-0x11)='/dev/vga_arbiter\x00', 0x593002, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f000015d000-0x6)='./bus\x00', &(0x7f0000162000)='./bus\x00', &(0x7f0000e3f000)='9p\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000b000)={0x81, {0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x80000001, 0x6, 0x2, &(0x7f000051c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x5}) ftruncate(0xffffffffffffffff, 0x10001ffffffffff) socket(0x5, 0x20000000007, 0x8000000000017c) syz_open_dev$dspn(&(0x7f0000d71000-0xa)='/dev/dsp#\x00', 0x5, 0x101000) syz_open_dev$mice(&(0x7f00009c7000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = syz_open_dev$admmidi(&(0x7f00006a8000)='/dev/admmidi#\x00', 0x9, 0x4000) recvfrom$llc(r1, &(0x7f0000789000-0xe2)=""/226, 0xe2, 0x40000040, 0x0, 0x0) epoll_create(0x200) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/cuse\x00', 0x80000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/dsp\x00', 0x2400, 0x0) fanotify_mark(r0, 0x81, 0x10020, r1, &(0x7f00003c1000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000264000)={0x47, 0x1}) open_by_handle_at(r1, &(0x7f00006b1000-0xbc)={0xbc, 0x9, "793bcca4e87025a9349d8afad5f703c14fec4646a175c469a215266c8978b0ec2f4e15071270126330b2e854dfc91696c11d9140b1e41151dcbeb0230e1b1bf5aa115dff4198501cc4461dea551d43a9c8ea687c1b63d6717ae30382ebf4ce9122e02612677f1aafef2ebbfe006dfaa98fd51fb879da4dea87e77aacdceaac32254530f594f23562a3a420debda4ed505fbb419604150df89d987a7a98de220a1baa61104d9c80c2ccb2b0f0e0e0167d9e16031b"}, 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/05 06:24:26 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x240) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000002000-0x4)=0xffffffff) remap_file_pages(&(0x7f0000fd9000/0x4000)=nil, 0x4000, 0x8, 0x7fffffff, 0x23) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getpgid(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) listen(r0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="c90604bb0fded7067a625cd806f4a35078e7531328fd2a2e1eab44e18a0534766d1824bd4daf3b82aa1d3272003ce1d376f6649a15440ec123e18c2a9b1a0f1702f2538491f2e86c7863449d89e3fda35e73b20c8b8403b41401cd6cdee2f7761ce09c34ae21371dc2d38da4fbf764ac83ec1e033274c2dc531be44d5997b4d24da4ca32924630de861d5792eac5c8b4f6457c101ff994ea0f59d4d746b20e923187de273107e25c85f9bdb111ab3ff27a0767a253eb725e5e858e9084a84871794314b9f0fa47d03bf68c5a1cb03500db56a3cedba973847fa9db692dc29a49ebd5ba48a1bf84db6c", 0xe9}, {&(0x7f0000003000)="71da4ae0379c6fc51b599470da8e33c411d77f4cff4fc9189fcfe2b3df8fcdd19d580d8d5677e7971ee6c508e9e9a3cb6b698d305bede471d9560a7c837e171c03de21028186aef2784f76df1d40c174a47bd37f6d7349ea54fe2e94b31867ddf98b0df33612c714975336ed850524de666e5141ffe26effb812cec452582694a83a19c8249ab58a361a5dcca84f4b64fb40fa2e6c2787339d936831cdce632ee496d536b00d74dfe9ee8506af5aa65b37849397634d3aaf9032cf9b8a88753d43734bf6e2557a498c87243b918ecbad53", 0xd1}, {&(0x7f0000004000-0x1a)="89ababe77993f4dd75e2a203035adf4a3078ef4e638ce3eb5190", 0x1a}], 0x3, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r2, r3, r3, r0, r1, r0]}], 0x30, 0x20000050}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000003000)="e02e7592328e87771d7bc45cee8685b7fdf82aec31e0c7753d924a2c20c1b37fdbb8773047f37be35735704779169d58de7f54c7a24da514af552bf82a6868c6d98827c90c", 0x45}, {&(0x7f0000004000-0x91)="11af46f19f1a11b693c58cf9c72fde56a55527e0982dd7be13a5dc5d5b0a15533e867149f00de137903ea98c2d3771365ec9826b96f5c174f55c68e87346e68928bb41005d4b6152caa4383ea4ff96f745a4efd13d64a4349d08696a6cb36053e72a9076b2664e5bb2e08c852f59d62393804dfd6e873a957741370d977550a72512dc76a8ced481e475d5175851bf6998", 0x91}, {&(0x7f0000003000-0xf)="264c61d6007de99a59fb375c09f936", 0xf}, {&(0x7f0000003000)="6f931fdbbc3dd3186b7d19077785bad11db9a6f47dc8d75345b1b2ed3c6d889243678f62cdc04a9f06610b0461d86257afcc29b34af7dbebeca49d20dac4eb0602b9cdc6c38ed1e00d956f32c8b90d878cb4242460afa4f510c9384b7ab817f59aaa51d450e88897dd0f85df1a9f7c69586431bc0fb2933a99b9ef38534191bdf8", 0x81}], 0x4, &(0x7f0000004000-0x78)=[@rights={0x28, 0x1, 0x1, [r0, r1, r3, r2, r3]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r1, r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2]}], 0x78, 0x0}], 0x2, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x800, 0xa, 0x20, 0x20, 0x2f, 0x7, r5}, {0x5, 0x4, 0x3, 0x6, 0x8000, 0xda, 0xffff, 0x8}, {0x0, 0x4a0e34eb, 0x9, 0x1f}, 0x3ff, 0x8, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x2, 0x0, 0x3, 0x1, 0x800, 0xff}}, 0xe8) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x16)=@random={'trusted.\x00', '/dev/usbmon#\x00'}, &(0x7f0000002000-0x1d)=""/29, 0x1d) syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000013000-0x9f)=""/159) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x10001, 0x7f97163, 0x6, 0xfff, 0x27c0, 0x100000001}, 0x3}) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000067d000)=0x4, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aba000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b08000-0x20)={0x3, 0x4, 0x1, 0x800, 0x125, 0x2, 0x4, 0x1, 0x0}, &(0x7f0000173000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000024a000)={r2, 0x10000}, &(0x7f000036e000)=0x6) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) r5 = getuid() stat(&(0x7f0000e5e000)='./file0\x00', &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e7f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003ad000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d40000)=0xe8) getgroups(0x6, &(0x7f0000fc9000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r3, 0x10, &(0x7f0000dba000)={0x0, 0x0}) stat(&(0x7f000096c000)='./file0\x00', &(0x7f000068f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000071f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008bb000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000025a000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000-0x4)=0xe8) lstat(&(0x7f0000abf000)='./file0\x00', &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d96000-0xe8)={{{@in=@remote={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)=0xe8) r18 = getgid() sendmsg$netlink(r1, &(0x7f00005ad000-0x38)={&(0x7f00001c6000)=@kern={0x10, 0x0, 0x0, 0x700001}, 0xc, &(0x7f0000476000-0x60)=[{&(0x7f00002da000)=[{0x50, 0x200, 0x0, 0x74, 0x0, "c6dd6273e7729c158875b29d67d1fb3a65997e43bc31068ed690fde4a359b4b5e2d0039e9f5ad98acc8c4f11c785f089b0c0faf7a878e396724c5bbb0be8"}, {0x7c, 0x5ed45274, 0x20, 0x6, 0x0, "830b1c98ca6a1a2f38fb6a0a09916b7b56e77398d21828b7c56581cd06d05ba3c223589cc3fac62e0b4277852d471f87c02370d2586894ec5d5406164f2dadb40aeedc01d667048b7a6758907a0abe40075a5a16f317ddaefaf6ead7849f1732c498cc19684df8b5ee69"}, {0xa4, 0xc7c, 0x408, 0x6, 0x0, "e3a716f3a8218c0ad402253c9a25aa0a274321e8a6256c8677b0425ef6364ac4a47366bc5a2f1709e8aefe5208d810f4c205e18e74b436cee981121c6a4d9b2e0d6c46d28ad7dfb3602c827bf7fd0caddc161bb5bbbc78a5b5a9b6b9af91409b48069270a9af4ba007319d2668f4f261fa8a0d306855037837ab2665f9a5a3fdae040a70ddf046f936b2cf2670bc0054e1fd"}], 0x170}, {&(0x7f0000b89000)=[{0x1010, 0x8b60, 0x100, 0x8000, 0x3, "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"a7e533065d7868819033d958c64fe33d7d77befcea6391d1504bdd7fc6d1ab4b86d9d24bbc05142fa55f5e7882e37c8ccf9789fcc881c99a3fdcf20624c649cdbb892b10d913eb75ecff9a4ee92feb6ac1ceb65f401057335900f50af40d529423"}], 0x13e0}, {&(0x7f00008d0000)=[{0x100, 0xbf1, 0x518, 0x5, 0x1, "e30754b51723cc853c340b4c6a466277322d538310a872481010309573fe2db99399b382b39791ed2fcf32fb93ee8c98df5609ae1eba7d260591f66dbe67c6da7141b3fcfeaa737e98f2a4f35fe90ff63844258faa235bd494fec843ae54b37010e2d103c60eeae4c63fa290f4552f8e9cf5834bee3461ffbb5ac28a07d89fed3f0aae54d70785219f252cbc637a5b81ab45c0caddeaad8f706274ba08dfb3a0993b56e9be4f953f819ceb8524329fac6d821aad305fdfd369b61dac2c7eed2ddb6d933149a56b1049a66b40c5a583f31275ccc0a076a3c4e59e868e925e1d597236474982470338c634fa008c5d68"}], 0x100}, {&(0x7f0000e07000)=[{0x94, 0x81, 0x0, 0x3, 0x0, "3e51c404c030edac33bdee6fcd666af282b064df79061a55e7df51dd60ae2dd25ac6491dab03bd6abddbffa2c47535e0cb8cdaf83f05099e6f624c6254ced3be5c9be040dbd853d94d86d364113efe4a39fb97e450c51271de504f675042fbae941f3ebe4a87d50d7dbbd8ad28bb39868abb8d2d52c84a4f41a235dc02c647784ad6"}, {0x90, 0x800, 0x200, 0x448, 0x1, "ce4d14505c517866b8dda9205ba17d86b90afee01ec0a2186a5bfbed9c1ae93f9a9be26e8505624a5bebe6a8c4ddf29c617b8ab9bc976a26049b8cd48651ff04fe3656e98a7c206b2905d773a5d37d003d4e2016c26cb6e3a85674c5c04043ee9b58054a4b6adc2f8c1265cc7231acc496b49c79e7acaabe020cef51d6"}, {0xf8, 0xc14c, 0x300, 0xe66d, 0x3, "7a9fc68f999894297ca85ebb5bf0c4bdd00a97d1c7ca042587b3f6fdc936c92f368fcc98c02d5234b4065d65b118498b5ec3481993b3625cc71c2084d05edc24b3c6997d967ebe3c9287cf5ab86b817ce89241c16fbc39224c7b5d21fa46e3302fcebc58d0f59604549002a3481810319848b4111fba8f7bccf8d770724174396c48b0aadd6c5344b7751184814dad34d130b3fb3b5ec2fc86ffb07e3c2cd7c3b494fe40de37d5dc25ddadf6230691915c84aa31b2ef63dc0b729f292af3ba63e6fdcbb1e9d0b55d5263ee63b20828f6750d501fff3f3215567fc58a86de2a7dea164ab1a7bf95"}, {0x54, 0x10000, 0x800, 0x1f, 0x1, "eb0b73ad3a4d9193a208095f70d825afa05a57128022a004d312fdd7e31adc2cb46f92b55b7d21268b71b1176029642e195364d15184fb6b561f2f1aff7f173874"}], 0x270}, {&(0x7f000055c000)=[{0xc8, 0x9, 0x4, 0x3ff, 0x3, "3e2d021374c750f044075a3d8a8dc47546801ead0777a13a48141a8c8167c06aa83092839c90172d9076453069567d969ee396a986b35b58b526601cbde9e15191c3a1bc8bab58728c920301fde792ff0985e2faecec81c61a5029d9c7facd7ece0ca0b65a46b8290e40da382f5848edd7ffd42cf067c28448dd1b8841ed3d7b4f0bdb4cb5a95a0a2c57dbd81cf8619226e9988e77ab1becdb4dfe951a616cf56330df357235984f84731dee6691056d1e6062fade20b86b"}], 0xc8}, {&(0x7f0000f8b000)=[{0x68, 0xfffffffffffffffc, 0x720, 0x400, 0x2, "e87c68719ca45b1f1a50c79800a7e7fe56188316e3d25b10f2af08014a3831a529592c1e6cd65bd805b631d2fff4852d8dbfd9ebba223f3af4cd14ca1c9fb9cdc8a30e60e519c1b0b8f8e67e8833168ab67fce41a660cf"}, {0x2c, 0x4, 0xa02, 0x7fffffff, 0x2, "6fc721fca6dec31a66bdb57c4281a18e48be75448a3b3a212916"}, {0xcc, 0x8, 0x1, 0x0, 0x3, "e966cc87fbc141b1affeda5c0e2b3b4f2e62d1dddb7871581e6f47883d102251ff14d5f2f9b42eb2b4bb538cf79315ae4ee3cdec5c9e450ec6f81a4b8ab30adde9624cae14578d43b818c4de76506c6e2caa50cbe48a9796fe7be40c2b91101c47cffd966e143584faabc77db0b6de9631670f90138fb1a01fb89ba8077ca7a4b1fadbe5a5d7a6c37d92fe4808bf42ab0f2460266d6469cb420c0b2b55f06a57641746e379636b2090872835971e49c3dfd2e0944ce094ecbda48c"}, {0x1c, 0x80000000, 0xc18, 0x5, 0x2, "8ee81c765a9c22840436"}, {0x38, 0x8, 0x900, 0x4, 0x0, "cf91cf30ca84f1bd65bc7b4787eb7857ff038a126e1e095ba45f202b98939a9f1e9a5d96f0d004f3"}], 0x1b4}], 0x6, &(0x7f000047c000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, 0xffffffffffffff9c, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf0, 0x4000}, 0x4000001) r19 = socket(0x1e, 0x1, 0x0) setsockopt(r19, 0x20001000000010f, 0x80, &(0x7f000063e000-0x4)="feff0115", 0x4) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x4000000000000000, r1) recvmsg(r2, &(0x7f0000350000)={&(0x7f00008e0000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a57000)=[{&(0x7f000020e000)=""/158, 0x9e}, {&(0x7f00001dc000)=""/72, 0x48}, {&(0x7f00002eb000-0x5f)=""/95, 0x5f}, {&(0x7f00000de000)=""/155, 0x9b}, {&(0x7f0000855000)=""/97, 0x61}, {&(0x7f0000728000-0x9c)=""/156, 0x9c}, {&(0x7f0000394000-0x9b)=""/155, 0x9b}], 0x7, &(0x7f0000dcb000)=""/151, 0x97, 0xc0c}, 0x20) fallocate(r2, 0x2, 0x4, 0x100000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet(0x2, 0x2000000005, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000229000-0xc)={0x2, 0x1, 0xd8, 0x3, 0x5}, 0xc) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000099f000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x337441) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000c5a000)='/dev/input/event#\x00', 0x200, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 48.098363] 9pnet_virtio: no channels available for device ./bus [ 48.131331] 9pnet_virtio: no channels available for device ./bus 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 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(&(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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000aec000)="8a42eefc18ac42b640e2acc51d3edeaf0ed82bc9db109a26e3cdcde516abef4cb25b9baa211e041313de433bb661816c09762259d9872c4058d00836ec2ba43814867329857299afe9cb59d68441ed24283c2359cf216574795c5cdd2c0341c21b2f43c0cd6aaccd706884b2e6e7c387946ef7cfa749389ea89664e4e67d2ff7ba54830b406beebcc7c6d97caabad0e21efdedb6fbcadcf5793ba5021ccea698013754d90c0ddc15a249c79e7a9669b9c064b1c04951bc7de731677db8d1c7e8c4eec5dd322d50a200522012383e68952bed85a9ec74", 0xd6}, {&(0x7f0000001000-0x25)="c9b027c5ed724a1333f2bad55820661c5eaabae7b13c6d15039685dc909929470c57abaea3", 0x25}, {&(0x7f0000256000)="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{&(0x7f0000c5d000-0x1000)="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0x1000}, {&(0x7f0000001000-0x5a)="a0b5e3ba4c615793f38a3ccb8c2bd6cd86db71b349240f64fad688460dc516db60e34424d69f43d1042c0961fb1534d5f15671a2ae728871bbbc323c7dc54ada93261c8e0a871490ee71dec11862eb85e1723a76f0be7ec1575e", 0x5a}], 0x7, &(0x7f00001b9000-0x100)=[{0x88, 0x109, 0x2, "d09bc200376a88f2ded473435fb689461b9929ac6d955f31459feb0d360062563a7869c3ad18de276f3e937bac7f4b802de443e3509dae7437ba1878a01517ed98f453df9384c320019955fe017d91e5edb27dbe9029eeb44baf2588a4978e5082deb04c982af783d095319fd8844469647451833bbd62"}, {0x78, 0x107, 0x4, "4e08c7794719c19f300c4dbd502db52121e7b02a246248821274855734e27d465d30d334dcd29d0ee557e0fba47d3a56b1aaa2c68a8766f3ecbef548f94ecf9531ab4479e1cfadf7d50958c175db7e06ff140994c3f9a620361da556cab63ae2d4afd9"}], 0x100, 0x800}, 0x1f}, {{&(0x7f0000c26000)=@rc={0x1f, {0x40, 0x1, 0xffffffffffffffe0, 0x8, 0x2e, 0x401}, 0x10001}, 0x9, &(0x7f0000e98000-0x10)=[{&(0x7f0000595000-0x2d)="477397d7e363bf8f4ce6773550db2f1613bef523c88b10c7ed72656e63ded1b820734def270af3eb6b8db450b6", 0x2d}], 0x1, &(0x7f0000000000)=[{0xb0, 0x108, 0x4, "c25222c8c68f7a9edd721666b6e4fbba1376a23a0d397f320c8cd70573ef0295b39adfa14df1290fa548c5f6d9fcf93509dfe185685fd3f6a608cf66907e7b85e959272d2b93f0fa1fbe6237d1adaf187cca1ea30e0cf76c65646d31718b3c5bf3227ec9de4f3d07a70bb19d94dcde7b9b859e87af25ec45997dd08ac5a29c8eb60c31b81486e578dfc5fe45aecce8f513b7430a7ab2d23f95"}, {0x48, 0x102, 0x8001, "684509398790615cd4079c1e4eb1b3b2c6532b55ca27397438959c4909171ba1a2c175c68b42515964b620a9aa0dbd726b0a804d"}], 0xf8, 0x40000}, 0x202}], 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000833000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x488180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000497000-0x1000)=""/4096, &(0x7f0000000000+0xa66)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1e0)=[{0x1000, 0x5, 0x1, 0x443f, @tick=0x5, {0x5, 0x7c}, {0x7, 0x0}, @connect={{0x7, 0x2}, {0x2, 0x9410}}}, {0x1f, 0x7, 0x0, 0x9, @time={r3, r4+10000000}, {0xa6e7, 0x7fff}, {0x10000, 0x3}, @ext={0xd7, &(0x7f0000002000)="57d440a28380cdae5aeb50a8f342ff412507e2aff665347d02dcf66e4869db8a12e38dd02d00df32acabf2cc44e99629a0d95a24ed80ad47f08311c73694d37a6a6596675e61ae4ad703a52d3bc8e1890d1b95386fe60f6c7c516afb51b9944307fd58c0a070635e082445f71d6f66f71f13f1ece753d9f5c9be7988dbb7ebfb5a5f1221891581b2e08c7736cca1e747ae2a39ab0b1e423a38b57aa3dcc49a15c437cfdedd3c03cad4f9e1fdeede9588290dcac9971cd105beed6790343f2e79eeb5af79f454f630d1456d3a59a19e7df6c20a4cda5989"}}, {0x6, 0x5, 0x200, 0x6, @tick=0xb6, {0xffff, 0x2}, {0x71c66efe, 0x4}, @raw32={[0x943b, 0x7fffffff, 0x7]}}, {0x80, 0x2, 0x3a79f3a3, 0x9, @time={r5, r6+10000000}, {0x3, 0x5}, {0x2, 0x9}, @addr={0x3c49, 0x8000}}, {0xffffffff, 0x1, 0x7a12, 0x57a8, @tick=0x80000000, {0x9, 0x10001}, {0x0, 0x94}, @raw32={[0xa12, 0x8, 0xfffffffffffffffb]}}, {0x3, 0x0, 0x100000001, 0x1, @tick=0x81, {0x2, 0x7fffffff}, {0x6, 0x9}, @ext={0x1c, &(0x7f0000002000)="563f0e7dcdab5484494eb04d9ed3703392806935d072c1fdb9898dd4"}}, {0x8e55, 0x400, 0x101, 0x5, @time={0x0, 0x1c9c380}, {0x7, 0x5}, {0x9, 0x4591}, @quote={{0xc36, 0x8}, 0x4, &(0x7f0000000000)={0x5, 0x9, 0x7, 0x2, @tick=0x5, {0x81, 0x2}, {0x2, 0xaf}, @raw8={"816506547668c31de35a9118"}}}}, {0x6af, 0x80000001, 0x80, 0x101, @time={0x0, 0x0}, {0x3ff, 0xc000000000000000}, {0x78a8, 0x0}, @queue={0x3, {0x5, 0x6}}}, {0x7fff, 0x9, 0x4, 0x7fffffff, @time={0x0, 0x0}, {0x3a, 0x7fff}, {0x5, 0x1000}, @time=@tick=0x4b7}, {0x0, 0x20, 0x4d36, 0x101, @tick=0xa6fb, {0x9, 0xfffffffffffffffe}, {0x3e67, 0x6}, @control={0x0, 0x3, 0x3f}}], 0x1e0) syncfs(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0xc88, 0x9, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002000)={0x3ff, 0x1, 0x6, 0x0, 0x9}, 0xc) listen$netrom(r0, 0x4) r7 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000003000)={0x2, &(0x7f0000005000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000005000-0x8)={r8, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x6, 0x4, &(0x7f0000005000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0xa, 0x7, 0xf, 0x81, 0xfffffffffffffff0}], &(0x7f0000005000-0xa)='syzkaller\x00', 0xc9b, 0xaa, &(0x7f0000006000-0xaa)=""/170, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$unix(r0, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000007000-0x8)=[0xa3, 0x4]) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/rtc\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000539000-0x5)='user\x00', &(0x7f0000efa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d9000)="33e407c2e81d7f687cc030e5d429fcbcb7caa2980b7cc94053b8f020afce7a6e0389b9d419077d435a088999ee26da24c5ee4a8d8d243d8c0834e9706426e6a46ff81068962247fdd57180ccf444f6cc8cfdd343a1f9da1b2025fb313aba442ce366f029f56d8acbf9d1523f29e1caa07a59b4befded16e64b3863fc6ca01b1640c089af4b8602818eb21484ee2f9bb44bd82967275b399c", 0x98, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000b50000-0xa)='id_legacy\x00', &(0x7f000036a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f58000)='\bvboxnet1wlan1proc\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000310000-0x8)='rxrpc_s\x00', &(0x7f0000f3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0, 0x0}, &(0x7f0000b69000)=0xc) lstat(&(0x7f000086b000-0x8)='./file0\x00', &(0x7f00004a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000152000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d00000)={0x0, 0x0, 0x0}, &(0x7f0000486000)=0xc) lstat(&(0x7f0000177000)='./file0\x00', &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000a37000-0x4)=[0xffffffffffffffff]) setgroups(0x6, &(0x7f0000323000)=[r1, r2, r3, r4, r5, r6]) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009b9000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, 0x1, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) creat(&(0x7f00009b4000-0x8)='./file0\x00', 0xd2) write$evdev(r0, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x3, 0x0}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000154000)={{{{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]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3a, 0xffffffff, 0x48e, "665a331bcabbe4ffff584e0aa457095d677dcc7b5f68685a1f2b23a7f4ddf953f26a1cd9874d8c7d1689af753a577adeb0b2454d6995b13acee14270dbe67033cd06a0156eae4b98ef4a1a70016b3961"}, 0x160) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d58000)='I', 0x0) pwrite64(r0, &(0x7f0000266000)="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", 0x1dc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = open(&(0x7f0000943000-0x8)='./file0\x00', 0x240, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000bcb000)=""/13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a23000/0x2000)=nil, 0x2000, &(0x7f0000f62000)=""/134) r2 = creat(&(0x7f000028b000)='./file0\x00', 0x0) removexattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000e0a000)=@known='system.sockprotoname\x00') r3 = open(&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000215000-0x8)={0x0, 0x0}) signalfd(r2, &(0x7f000094c000-0x8)={0x2}, 0x8) rt_sigqueueinfo(r4, 0x20, &(0x7f0000ca7000)={0xe, 0x0, 0x3, 0xffff}) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000a21000-0x20)={0x1, 0x2, 0x4, 0x7fffffff, r1}) write(r0, &(0x7f0000cfc000-0x1f)="1f0000000206ffde0000f49ff60f0000000600000900018006000000000000", 0x1f) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) prctl$void(0x3f) getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000)="32000000180025ff0700940d091404eb1000fe20000400050000001e0f0009000700000000024fe50014eea4024e56d71888", 0x32, 0x8084, 0x0, 0xfffffffffffffcd7) [ 48.185930] QAT: Invalid ioctl [ 48.204548] QAT: Invalid ioctl 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xb0, &(0x7f00006cd000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x927, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac0000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002da000)={r2, 0x0, 0x0, 0xffffffffffffffae, 0x0}, &(0x7f000067f000-0x4)=0xfec7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000abb000-0x8)={r2, 0x0}, &(0x7f00001a9000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024d000-0x8)=@assoc_value={r3, 0x1000}, 0x8) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000856000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097e000-0xb)='/dev/hwrng\x00', 0x420002, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ef1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000767000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:26 executing program 7: memfd_create(&(0x7f0000ffd000)='bdevproc\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000075d000)={0x0, 0x0}, &(0x7f00008bf000-0x4)=0x8) [ 48.246750] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 48.256052] QAT: Invalid ioctl [ 48.263939] QAT: Invalid ioctl [ 48.268776] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002000-0x58)={{0x5, 0x8}, 0x5a678a4d795de782, 0x5c, 0x2, {0x81, 0x3ff}, 0x23, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000013000-0x1a)={0x55, 0x6, 0xfffffffffffffff7, {0x7, 0x2513}, {0x7ff, 0xdd4}, @const={0x31f, {0x7, 0xa, 0x4, 0x2}}}) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000144000-0xa)='/dev/dsp#\x00', 0x101, 0x80) getpeername$unix(r0, &(0x7f0000ec4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0x8) perf_event_open(&(0x7f000063d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005bc000+0xb9c)='/selinux/context\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000f25000)={0x4, 0x40, 0x3, "db7580d25015", 0x4, 0x0}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00004fa000-0x9f)=""/159, &(0x7f000009d000-0x4)=0x9f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000028c000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000953000)={0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x0) add_key(&(0x7f0000135000)='asyymetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b17000-0x1)="1c", 0x1, 0xfffffffffffffffc) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f000076b000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a7000)={0x0, 0x0, 0x0}, &(0x7f000016e000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000963000)=r1) 2018/01/05 06:24:26 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/hwrng\x00', 0xae00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x120)={0x7, 0x0, [{0x8000001f, 0x3, 0x0, 0x100000000, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0]}, {0xb, 0x9, 0x4, 0x4, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x94, 0x4, 0x3, 0x7, 0xfffffffffffffffb, 0x3, [0x0, 0x0, 0x0]}, {0x1, 0xffffffff, 0x3, 0x8, 0x0, 0x8, 0x50e, [0x0, 0x0, 0x0]}, {0x80000019, 0x8, 0x1, 0x8, 0x10001, 0xb37, 0x2, [0x0, 0x0, 0x0]}, {0xc0000001, 0x5, 0x2, 0x8, 0x2, 0x40, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}, {0xc000000a, 0x5, 0x2, 0x9, 0x0, 0x8, 0x8, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000-0x18)={0x2, 0x10, [0x3, 0x8000, 0x3, 0xfffffffffffffff9]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x7fff, 0x200, 0x1, 0x1, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x8}, 0x8) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000004000-0x9d)="f275cb0d1230ac315e3e97989f1ce3d4ffe9a16c93fc64da19a76712367019306781a8ff8121b17b33ed0b6bf3e3f6d11bbc1f44cb77758bf8b25103a035d1def76e77d64acecaddb480f4e9e82fcc0c4a460b40f3c46d4042713ffef89a28b2df4a65432956910ae34dafbe7a164efc895d34acb882bac9b5797075444f04e8db08aa4ffdb44433468e1b1b5cb43c5f3989fd583139910dd8f9e131f9", 0x9d) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000000000)="602b827bee92f52c877798509b0f780ddc67813727e67834af24a8b78f7658aa5e177255", 0x24, 0x40000, &(0x7f0000004000)={0x3, {"2d1a00504e6dd3"}, 0x10000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000006000-0xba)="914d6264afbaaeae665ce43ebd725fb5fe98624920651c77323aeba8670894620f4c3f222ddbe043e6ed5e9e91f4fbf2501a546b3add5967d1850b378a98b704d1289bbc97039911dbb641611522a56e517414ab0d73f7ef85f0983d58c7bfe72fab32da9c6c0cd188bdf99cf19c6551029bf0a8e42f572beeda0703881d8151ae381b38e4186a41aa2d156b7981937ba8d31651d210825e017bbf3665b229334d3d8bd031a65a31d467445a249005ea8e525929f3af87ea242a") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000007000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000008000-0x60)=[{&(0x7f0000005000-0x44)=[{0x44, 0x9, 0x701, 0x2, 0x3, "74d4f117558d7e91d29dd50d38dc469b92b960d9520ad5ec2aacf50bf17ab7c0cf91c7f1ad7e2bb865a67eb9e57337bb6e"}], 0x44}, {&(0x7f0000008000-0x11d4)=[{0x6c, 0x7fff, 0x900, 0x1000, 0x3, "62fe18750fecebbfd0484edb6f27eda1ec1723a7cba233e6a7c69344ff66793908b05283c7cd2fc5594a9fa567120621d9810a1f3121f67bef605e04127f31c33ed99fceed97124358ae9cc21bcb582a8c2ed84da0553af094"}, {0x1010, 0x1, 0x404, 0x7, 0x2, "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{0xe4, 0x8001, 0x0, 0x3, 0x1, "a05a572f4b337315608d9f4dab176e82a3702252c5770c34dd7070d02f1fafd98ff622afd6b1448b515b6686209d6b3b32955497f6576ca5404f68f96106b0a084d94543c8b88b295ae2ba71ecedebea5c53665fd5f1665ba11b76a7be0fa879c5c38c280d7dc9a2681a16ebec67549892a1ece01883077fa8028c7016a2279acd907a5871afd610ac42d95b34f1cfd4f39c480104325f97697169bb2d93aace75764382c9426b6f3751f959e7bc578dce28083de7d94858c8894ef452ffb2f291b990c76551c2d26b91b7b2d84fdb8592d9ec"}, {0x74, 0x14e, 0x600, 0x20, 0x2, "f4b34397d66e466ea905053a2660245030798df489babe7f6b86d4b0fce199a249ec4cc796f05e03e7bd20d78367e80f4609166d94418bd7c11127aee280494063fdb482ecd90edc2fd017e0bd675c2f47342e8f5d5544944861f5cde3f13f617342b627"}], 0x11d4}, {&(0x7f0000006000-0x178)=[{0xe4, 0x7, 0x22, 0x0, 0x3, 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"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{0xe4, 0x0, 0x108, 0x7, 0x3, "f38fda79c662b79ba6478e41c06436a8b294aa3b82983c8778b6082d30333ad3a87884a6f293047210d864176bb0ee2d7b0432b0b67d77e57704429ffa7d5c60864915b8be25e5afd5227479850b0b1bb3d0bfc10557d2f4a17e6abeab3ddf1fc20897459a9e97060147af7b080054ae0cd0ccba94d690d6f9fb93757a8efaad2c75b361769f477566b7dfa15bccbf04b8999959afe9d8052f479ddb9f25ddc0ee3734cf34d01d2090642e88e5c7b3e5f18680e1a59803c1fa7dd487924c4cff1fce4f6a09eef4519ca56ab51b4ae87a5af81ca8"}, {0x48, 0x9, 0x8, 0x7, 0x1, "e429ce2b37ae6be72dcf4370f33e2b1ea80c556fc551961cc9c5a9192cf60ae9ad862b8f85cef65a51ec1cf8e885a12072b7bfa8a04995"}, {0x60, 0x8, 0x408, 0x8, 0x2, "31f7cc87f3abe24c1f51813cb3708699054e7fde4ef0a355711c606f87d48967a4ea96c2003bb9e32e6bb1ce109cfcc5741522c6785fb208143ab67cf33b7143b96f23f22cb151acfb196459fac1"}, {0x10, 0x401, 0x0, 0x1f, 0x3, ""}], 0x22b0}, {&(0x7f0000006000-0x104)=[{0x24, 0x9, 0x1, 0x9, 0x3, "448e5e8913b5b4883afe607e9c78a6ccd8b412"}, {0x4c, 0xf8fb, 0xb00, 0x10000, 0x2, "853250564b7454ceb11d7d11db91e7177667d027c94755ae13ca7d37ec40def9af2a062fbb47cb36364e8cad8d82cef7aaf76d2be1435763e9"}, {0x94, 0xd3c7, 0x400, 0x800, 0x2, "553b1b65731bf6a93ef48e818c0538e5c559773731357ac4631da923174e6d1757a1c4ed117156033a6a22a36d048fe625f138b5368081a88b676dc7cfaff23b893a3499d793261fea7cbfca33d52f49bda8311386ab424353b6d686fc201247b250bc4eb97bb4274be7a0562dff5aca31a20cf75e6dd23f7f5a8e14fb4abdd61e"}], 0x104}], 0x6, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x8080}, 0x4000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) syz_open_dev$sndmidi(&(0x7f0000008000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0x1, 0x80000000, 0x3}, 0x8) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e38000-0x6)=[0x4]) mlock(&(0x7f00005eb000/0x2000)=nil, 0x2000) semtimedop(r0, &(0x7f00000e3000-0x12)=[{0x6, 0xfffffffffffffffc, 0x1800}, {0x7, 0x5, 0xf6f0be01b4fba0cc}, {0x1, 0x100000000, 0x1800}], 0x3, &(0x7f000091c000-0x10)={0x77359400, 0x0}) 2018/01/05 06:24:26 executing program 3: mlock(&(0x7f0000bd6000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000080003, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000035000-0x8)='./file0\x00', 0x10080, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000484000)={0x7ff, 0x4, 0x8}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000306000)=0x28, 0x4) capset(&(0x7f000015d000-0x8)={0x19980330, 0x0}, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004b8000)={{0x6, 0x3, 0x7, 0x9, 0x7, 0xd6}, 0xff, 0x2, 0x1, 0x4, 0x252, "b879c12989252741eefd8e42e7e25f55847f7504074adf3d1ad351e0387bf4644006f3406925eb53326b0d73568ccc980675ffdf3173a7ef0e01ccd953b9511ab8b61b470e84a9b58bd736b0c9ca007e30d431e81157ccf804d153e7224a34b225ab196edb0f131f9d4d69ac84f35c00943d13d085be1bff8460acbe95b5e1ca"}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000ee2000)=0x0, 0x4) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f5000-0xb)='/dev/loop#\x00', 0x0, 0x44880) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007c5000)={0x3, 0x0}) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/hwrng\x00', 0x14000, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000b17000-0x43)=""/67) [ 48.332399] binder: BINDER_SET_CONTEXT_MGR already set [ 48.342197] binder: 9473:9478 ioctl 40046207 0 returned -16 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000e81000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f000048b000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000199000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000-0xa)='/dev/cuse\x00', 0x4100, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d21000-0xb)='/dev/audio\x00', 0x0, 0x0) fanotify_mark(r1, 0x4, 0x8, r2, &(0x7f0000ff1000-0x8)='./file0\x00') 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f000034f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0x1) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00003a4000-0x4)={0x0}, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000d94000)=""/184) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000835000-0x4)=0x0) socket$inet6_sctp(0xa, 0x8000000010000, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x101000) add_key(&(0x7f000001f000-0xa)='syzkaller\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f7000-0xc9)="", 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)='/dev/sequencer2\x00', 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004f1000+0x2c6)={0x7fff, 0x3, 0x1, 0x1f, 0x8, 0x3, 0x9, 0xc6, 0x2, 0x401, 0x80000000}, 0xb) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000593000)='./file0\x00', 0x2e) creat(&(0x7f00006fc000)='./file0\x00', 0x1) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) inotify_init1(0x800) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x1a0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000ea8000)='./file0\x00', 0x0) r1 = open(&(0x7f00001be000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/05 06:24:26 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000d48000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0xc0481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xb55, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b74000-0xf0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x5, 0x7f, "2b11b8ef73cd", 0xbfe, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x6e)="59888849b637eef862cf176e8de949a193dba4e763a80f635fcd83ca7a02e9a7b8f852b0eba8aa90f675e3ef6b19d6e03d8c95b612d46ed6f2afb6bdfb690b9936311c0d290542da037c0b04f3f98f89dd7864806bf83ddec47946b250f41c5ba2356c789af59e9824e650ec3d33", 0x6e}, {&(0x7f0000000000)="0054816f8a620a0b6db40600b7440fef92317efbe21739c79e156979774b93603f8831990fb83936b1a3dfd6933bd66dc57056708558c67376d62b6ac4fca5", 0x3f}, {&(0x7f0000001000-0x85)="1306f38e825fc260720c1ea4a60d29005a27f31ba989d092ce22c0ece3433e2510e8b0a8619e7c0091ccbe5fa521f65ba91227d817203e2dc43f22fb7b1ab629a475698f599791e6a5f270b941590bd8c7f5df6eefb953c583145969c4f9b8ae2e41486ba01b7f3f1bc4fdbf7ea3c7557453be28c1607b3a3995c9c71b192ffd3ff87f5b9f", 0x85}, {&(0x7f0000001000-0x5c)="d018552668d8db0c6499db329feb21855a60ba41346af43f694664ed64497e0ffee280af60a8131030a5b2c1a6b434224fe39f9264ee2709a5983cdcb9d53acc0dd8deb2a7438f70573c5dc4bfcebfb6d28b1d743ce60ad218c80392", 0x5c}, {&(0x7f0000001000-0xa9)="33a5b70c81366a62a05b81e6550582ada9b27dd890f4bdef044a67d2d6c0a8d7cc2b8ab9550a74b3b22437408cc87d05f03c0f8c728b4e29c89071657333d2c7ed30feb4f93c28ef556aad982898101c2e151abe598ed60b99adb1d802c7035600f6dded3cf630dd87a7eb5b3b238135f3e8a77c5de14f180e13cdaa2a25f14fbf27064ba8ca520b070b45c766653c55b2e484fbe6cbed269d818c35a9207b01f6c34b21da984c6845", 0xa9}, {&(0x7f0000001000-0x3a)="674b44e5ce4810e4f477fb346577f15a7b0ee3a971782263560f80b5f1d6aeea12eba3c9e3586f0c72deb46f2dc3905ced1ba1948a3b0e7f1d7f", 0x3a}, {&(0x7f0000bb0000-0x90)="b67759a38ff087151a81200df9582dca67f5e7ee9946797ec10d4f23cdf68c2e1e77c60eb410af495ffae4a853ab7502b1a8b819224d72762819a43ff1889b29e4b95517cd800b28df6c7ebe1fd83d41430d8df5836d8d8754a387f167a6dbdfea7e66282cb9304d08f46225070d8d6ebbd3e78af386712edfe69c7f0f83dd43c6c4a9229e4b620042eabe5fe7694bcd", 0x90}, {&(0x7f0000001000-0x12)="a8d684d56bc198e45f794de5dd3303662b5c", 0x12}, {&(0x7f0000000000)="88455833249bfad3dbdfa4f8f3c63ebec0b9fae943777d107974c54f02dbc2ddda68eb24ab208d9df0a70f05c36266b5882afa06b3e4d3dc621fa763abc2b09b3530f273e8d169479039ccc2ca9aa014ea67fd2526b436bbc4887b07fe781efa8fd0a5ec868faec9f8c863227e1bfc4098444f50c256a230cdb16ebe2a54b31132400b3e1d5947be14b9c25a909f966afa60aa25018c57ac863b9980ceb2e01caa5ed5f6f191", 0xa6}, {&(0x7f000068e000-0xc3)="9a9937a8db82dea6fdf81699aa69c05497596d6b8a83063b752d94b10bdf383a66b86a95bda7ed6393f1687c9a07cc1666ecceeae7e6e25a9deb9d90d5ac58a06c75f59ce29727f6144b4e3262ea8d843324ad9efc32fd57924b15d30e32b760678580d0651a3eb0dd694f52b01591356d7b048c74f096c281fe3f446d5afdb66bf52d8a82ad38168b6d5a9e09351a4e895f1ed276335fb24fec56730cd9280be9f96fb2cef5629c962ec89ab6ed427705bae9681c2c4a948878261c7782dc9f21c76f", 0xc3}], 0xa, &(0x7f0000000000)=[{0xe0, 0x117, 0x7ff, "5fa5ff14a8f014c5cdaa0aa4e8e12a1d29c0222b1683c53538440ec42e8abc9740a220e1e894bab7ff573a87123a144c50952124518bde1cb944a134b0a90ef3df0532f1e33e15a5a8903981103559ecf4a2661b8f829a619d13e8691cef153ba9829ee779433e80900edb70810b3e5740b45e55b88080d9f3b4bcbad5693a22d843b5cf7814d9d6ab9e06a20ddc4210b13dffc76205685ce7a6d772a7ad6cb151d9453687c0155318839bf8cdd98845a761e2b9bcfef855b48c71ecf9055ecd93359f1bdef0d25fcadf6a"}, {0xd0, 0x1ff, 0x2, "cfbacac36d91cde770f8812826dce6457eccf0a32cf1f7a2ef24a332219c082ce6b62ec6686625210e70bbff2fd88cb19052af328262334f54c0877e463fd4db5413ee9307b364e34690cfd859f92b2bafe34b775ee56a639bb9301e52c958b8279bdcfe5e19ecb5ad5c37b6843978fffad0498235ffa251fd40fa5ca26bc11b7476463b617ad552dc2a00347ee3c9c61516c7002f252313c30d32712a86ce560230e8747ed3185219b781cf369b61d26150bb83ac75240f6e4642"}, {0xe0, 0x11d, 0x9, "bdd3f1a54dc5d63a9ed42dece1114dedade33e00697d526bc526d67c0e3a5a2973eef2972399e30e51acfff6202ca0111480fdc61268b225241508d8bb2fd36c0a1d3559f6970618241f0c7ad8ffc63a627484f518bd9f6843bd105dfd29a762981cae26df59b2949a405437fc82b4af812c4332338f8bdc9de6c6bc0baa6d1d49c3735673a8db6b0a1dada481492a6a9e30f8ec05a38eb4a4d6ffc3f93b858b2b0bfdf2be938a64c56066517c7122990e46d788183bc316cb59764996ddf0b717cbea04008b4cec38"}, {0xc0, 0x113, 0x6, "6d865e55b9e8e217badecbc3646df93dc1e2a252c50a99d05ff66fd3fc2303e6456fc54055ed748fb439b517d77bb733433670ff7928d9acba9c2b5be7da0e6ab5eb754757ccd45b548b6d3ef21a70ea8990c206db34d1c6bbda0366a2af52f9021d3029f0b5c5984179e8c01f03692045f536d653089f1e343cc8f2c40dcc9d4472c976f952b15fc0db8e7bf720ede69728aeea1ff317ba27a0b84ca92013d95f11612e76f452da73870e4b"}, {0x40, 0x0, 0x800, "10300a823d9fccacae63ab25d4e01b364e319a621f581fc9ece80c80947a2bb5f1dd74afce3d1e8fc7c0701af326ce"}], 0x390, 0x40}, 0x2}, {{&(0x7f0000000000)=@hci={0x1f, 0xaafe, 0x3}, 0x6, &(0x7f0000bb3000)=[{&(0x7f000080a000)="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", 0xff}, {&(0x7f0000e97000-0xa3)="18e77608eaf5bdd91f4071bfadccb3884736f9752443f36c98d87cf3696dc65253d8a66294eea04ac2b5bb49e4d0ce95471f94542a2fa1bc2092b199b6585a68decdf87d64b3730533658756e320a252a24986ab363b87122b5f8f1fba26299eabd63adcfd0da95a6222e3df86b6132b67e188a88ea739c0902390a4c4da202ce0235ec697a6ad75547e134f45216d1cfc3e134df795a67c888d4e299fc33635b98aba", 0xa3}, {&(0x7f0000c51000-0x28)="d015622ab939f4e94be701325a35c6bc1418daae17ea2f616cd448270f7c3f5c352264f522df4aa1", 0x28}], 0x3, &(0x7f00007bc000)=[{0x100, 0x1ff, 0x7f, "8409327dfd0cc23a7e07f7d753bd8927637dfdc5f35f5f6bfb8841007791f3aa6c67a8d3236ab3a8b6a26b3cca6545a0c80201b9e29819ce430ce055a459116e9422b730c888749fb37d670a32d0af70b3887028782a5e9a318f46aa74fc2c25af032496224597c695f7496cd564af88213c6eaee774dd99ff45abea48c939ecd2f57619026d36bdb445fb504ca06231aada99b174352f320f04b5a6d063a0684fc7370e929e0d39128d26c40b2bca8a20c51b1b93063fdc5d527eae528f8b7126b52ea5d1235b5dcf882b8cb490c1dd84c1230dbede6c380ba6e991208204864b42d4d8112dff3e6a"}, {0x60, 0x11f, 0x9, "00c4fe99040b8a6e87619ee800664997e48a66a641aad0df887d17b37a16188db8a60738fedf88121faebd8471e94dfc6b728a12c82d8d19ab33d6d96a250e4b224a3e1a5532c595979559e3fe8a4df0"}, {0x100, 0x6, 0xffb, "7f0ba559e669bd2bbfc265e340da9205f4c23cd7775915c87bc635af2b64bd531c0c0c2a2f8d846f1789dd94127b3baa84a4a85d98218c6cde83673c32a7b325484ec06401255efe07b10c958432ff4021b945c8605fd4cb2548586a1af8c2b7a504070f03c1ad17c18b4c620fea2d736764a13f3d7b64707ede3e724ab29bc56104dfad2069062aeb4d6f941777f1b0290596676c1372cb360c22c546dea77822f836d7c5a6ecdf7442f7fc473c65825fc046e147956b7b219259b40d4a98d4a18a21f649cb77b2ce11bf330941b60b9cc6fe1abf13dccef512f862c13699ede6debe95237beeca6efe"}, {0x80, 0x1, 0x1, "3c37e8ad71c27cc3c4591c9672bed6a15cf687309894053898586f0d18687d1868946571b5031380ef0aa45890cae8219c4273e257c9f258295a98cb66274076c0d2e62ff0ace2ef2334da7d3c63663cc12cdc2e6dc282dc78aac7ca6b5511d73404b5a3c5083a81bb05"}, {0x30, 0x103, 0x40, "759a448590c9fce74dc8499fd698b9f78396f0fbeb31279b214f"}, {0x70, 0x0, 0xffff, "1ca711df6371166bd4ae017a37edd2c5c2518b619e3ac6997b1828720770c22e96a6df87b4964411d73312a4806dc1866801819df3c685bea5e8ea2a7421e5253400c67973ad7c531954a23e83a280108e03da185ba46a52cab9c55f1695fd"}, {0x110, 0x11f, 0x6, "6aea733194530dfb6a003682b27d4cea4a25f80496d8086e85e75d2d724265e5c0167022882f800ad00e9c9e6f958b259f9ec828c97917e48d0ecc85ab84560b045c3071368b368b990b10018523717787b88ebd7cc7b057bcef6cfca3a244f2c77c91b14a77fb6abd9ec1e063886e1dc295983caf32a5715bfd795b6ae1ab4970e94d1d19f35af3792c5a07d081612b027726dbab3fc9ac71a065a99f92c203d91f1342f0609fc7733cc9d3b5b286cc7105c5027345a7679a256e473e70cb718abbf04d4ce38ec49905bfeff49ef1e37dacb4db69e53e320301221566c868e76b98c0fa61cb5921cee65a433fefae17b9f8013f2ddfafc2117ec596efd282"}, {0xe0, 0x102, 0x8, "d064c16d10f4a51746a750f591559aef43ff6cb2a444d701f895bdcca621fafeb8515e0ffc830298ef02cd7bbf4f2e9bc9e3ea6a93828eeee6d537b60fa738ad0808fc97f4a9d4491ad26f51ebe1f572c382b882c301e635d1a34f017c52680d4d44200491a9dbdc4b3789a919c78f64ff231077e376085d2866ed2807985441b3cee0d0245d39d5a408b4b344596a1ac6605c4ab3b2708460dcf4633e127c8bd84dced26c226f3baea0ea7e970137d4cb28df8fdbef3442d2a9c0356b0d294bcb2c1488bdd9b5500154b7d89b152d"}], 0x570, 0x4000000}, 0x8000}, {{&(0x7f0000be4000)=@llc={0x1a, 0x0, 0x3, 0xffff, 0x6, 0x7ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00002ea000)="1a755c8c97ed09f642450a7283700d51fc40e1a897d4129162679eaea9d193841c20ade8e756dc1866bd262d95844619cf7652d1a5014d7f2683a87e05a7941af498ee949db0c9aa188bd7f34fa57c07b2f68196a4af450fa93e338d0404a5f9dc5f73fa046a0010ec315bc9a8e6d984c1eef4ab729247f68e9cf3bb5912d99ad160729bc1800c6e9ca7fbf18fb6a11e7de14f80548c557a693e31d47aeb3e7be40326d761e16e252af83dee9a702aef69397b44497175b01436b73f5234f5936cf5728d094317490df6d7", 0xcb}, {&(0x7f0000d8b000)="7e844945877f69682326394f72d0cbf5", 0x10}, {&(0x7f0000bb0000-0x3a)="8e38d4b69164f5897f8ec7652f5e71ea61c3333049ff59ca3032788bb0ac56764a0e45434f85a17ebdd24833b49bcad4d55dd468cd00fbc0cf54", 0x3a}, {&(0x7f0000000000)="8c720375df13528a12b7d2b72021cffe4e1e44ffd155e727f74f9f3b9e5dac14e5f1fc96e07baabd328743dd0516b32b8d834c87f4686979eb0b78d6835a4204b4a3ea27f0e58483965a3fe8205fdfaca8afd711e5c619964e07d483793f53ba6e15498e7d9ec037196107369b445d0555029b5c837d33a89e5dd9cb86e94c17483629c48310a12565cc34eda885de5a25e3545afb9c8d", 0x97}], 0x4, &(0x7f0000c9d000-0xd8)=[{0x80, 0xff, 0xfffffffffffffff7, "fb85f76b188304ecba1fa7365dc492ed08bd5232532915abdca33ec72fee03b6293510ce08b73fed41a859166d5858c8920b533d7c2c445684336edeeaead862326a4d57d98ce6523a438715f845d7e9cafb93fee1af5391af13246922b7d45be482cab0c804570a1701f043"}, {0x58, 0x117, 0xffffffffffff8000, "5a96b900bb8c0fc841f108d25cce7c735bc5375efea1b93a92aea03483c5919267ebd9863d08b9b72bf21617460652c59f8e55161a765f9508473589c0159538125c9ddc67d7"}], 0xd8, 0x0}, 0xff}, {{&(0x7f000035c000-0x10)=@ax25={0x3, {"2fe10eceff1a26"}, 0x7f}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000cf6000)="58df67f71115a6ca5ea99460a289495a35cf85b6c54473c99b8481f162f02d90d1a9ed801bc754c207cde56a06d903115b56c6a328ec7b340c869ea2b2a8b56a2645e1709ba9d942310e3936a66999ad126ba1970408c983b7fb44ce", 0x5c}, {&(0x7f0000000000)="9869261d3d1ecd", 0x7}, {&(0x7f0000bbc000)="e4e3cffd9c483a5e80dfb540fa4980dd43692fbdfad2395eb994889f50ed2a25a502938fdfce9254381867305030a4ee344b46c5a2abd8259f24c6eb79473dbb1fb83c1617a01d0215da8209a6315654056684fe08ec93918d27ba2e22529eff58c37f891abbe6651829a10ce9d2968165079553cec0e7eb1f3953ed7ca275a7815eca4504841c48e1b9d7ef10115bb7d75b6e911b870f8f9df0b7e39c7c932b9021429f477fcf4d7c94ab000a47c9f43f4f31f83246b54ccf5b927b9d1ffec1", 0xc0}, {&(0x7f0000cb4000-0xda)="60278c4052e0b6ca3d6929c70b2f05adb8d943d6d08bd80ed80c88eec9f1eb93eac8f211c10ea5761fb7be15008e7c026d673d24f41f8d16b4b3c269cca1b90a94f8d76807aa1a53ec0a7843e9d0891c447f972312ccbefd4c7bd30659150b603899684cbc4bb2d561bc32dde5f0d53838e400ad91e0f93ca36e211b78a2caf8118ac30f7786f956c69e1748050a765a9eb51548edc34d043a30370459f733112d56b54962829fb0ed026704b0ce968b0bff744dbab26c827995f865667611e2f3064181d83a0f7a8c6bb7998931261481f8780d1817d591c94c", 0xda}, {&(0x7f0000000000)="ac19767a7777f4eb5534bf1ea73989a599456fdbd2abc67669ddd23b74d8f20ec77fc7a96d38fa53e8f448a699264d7fa6982331a81e140b6a61980bd5da2f20d4ed500faff531e8de262915ea2649cbfbe2d907b78c6d", 0x57}, {&(0x7f0000001000-0x5a)="475e5ac44c88242c8198bdbb1198a516b3975c7362f814139ebdc9b1e73856115246fb2bdfe3e7a7849e47d9449cee2d7cbcc43b5042a8351125fe7dc10e98629b77930340dad0e909771498f58172f0e7ba31aa636238a8002d", 0x5a}, {&(0x7f00003b5000-0x87)="83fa1702a7bf94fd36f5fe2dbe96841774a03316f1054b8b0f49d101d38dda13a86a9840ad641d60388cb5ea029c2768c944ab2c19bcbb18a66547c4b457b8478a6fd6a048c631830d528f22bd07e71d5155e97698deea3ea79d34a59a478a558d829d3053448cff5d997cdf94980dea42d9d1c8a7b3f5b39e01fd5bb59dc89076a770df2ad29c", 0x87}, {&(0x7f0000783000-0x2e)="26672239f37966f5b62f638b41c79291ad7c09b64b588a6dc89b485f6eb2b896b518ffbfa979578d0b02d4f48814", 0x2e}, {&(0x7f0000d22000-0xe9)="3312db36d48a8555667f7394ee51621e1c814ca8e4b926be780f7655b15124ddf76da858261935b9f620cb759c78ccad622af49571a717f4dd29042b4ca844dbbc89733c3e5b39a1afaa479868a22eca6ccba11feb3e2c2048c2bc2b0a12581eceb53e772a9fb4d7cc9484d734490cf08d5a6d79e6491e0ec96dae27a60b488341e676242a467e271dec411a7af5cf908f7a4dfbe77c47cbfb16dd26f8371f22aa4d1d88c635a0870920d456874af1593e5034bc5f44004d174be9610e2d0550a94fe2ab9ab93634773c0cd541087f2a00d897f3acca14fc92f4dd29f8725687b2836cbea2cfa6dd02", 0xe9}], 0x9, &(0x7f0000001000-0x1d8)=[{0x10, 0x11f, 0xff, ""}, {0x90, 0xff, 0x5, "62c00e6743cf58ff835a5f5bdd6cadb6fd84937fff50e96df4f7b06c7cd109366d6d405f33d77a39c81eb6735409f33c71828e1a801cd3140bbdee401d95d4998d9be416c3f1bef77319fdd635536fd75e785c2fd1bfb3801068f68102d2e5b0be8f9b01c7f940d5da92f18fb9d2d4c6fdca1145e5ccaca867205ead53b6"}, {0x98, 0x11e, 0x400, "62ee7f556368d9d00179caa792210c90e4b23cca28d474ab0facc055c13e23d45144e9590bf361309bf25bf17efe98d9c07c8d02024e858876f74afcd6699f67b35f9c7c3bf0648d8992ef00a1205e242fd8668cb5b2e41016c3ab71281b4aa8e0774412a85204083c6fbec58ed826bc076ba3a110af113cead5c40cfd291f5a0828cb7bbd76"}, {0xa0, 0x1bb, 0x7, "be95b3b9e6218adde75bed669cdf5c4afe00ffeedb3d8ec592528c7f0f9c6861ef291843337fdb7c8e634bf943f28a5caea2f6bf261cdbf2094e50d260baa8d556d10d4a8033ded0015c10da3a28915ebf35e54d52ebd7374283eb18a9ef8bcae6c840aebeb27a0fd35bb6cf556bab10508a0a514cecf4b9b9b1b0cf34bf039d2a9dfbd07bfecce69549"}], 0x1d8, 0x4004}, 0x5bfc}], 0x4, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000011000-0x4)=r4) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000e33000-0xa)='./control\x00', 0xa4000960) bpf$OBJ_GET_PROG(0x7, &(0x7f0000198000-0x10)={&(0x7f0000cce000-0xa)='./control\x00', 0x0, 0x18}, 0x10) open(&(0x7f0000d93000)='./control\x00', 0x440500, 0x0) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00004e5000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c23000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000896000)={@generic="93df9b5e324f5f241b0508c3c911f06d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r2, r0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000eba000-0x4)={r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a1a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe, r3}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00') 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000064a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) getcwd(&(0x7f0000437000-0xbf)=""/191, 0xbf) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0xff, 0x10002, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e41000)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00006f9000)={0xffffffffffffe657, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002db000-0x38)={0x29b0800000000000, 0x33, &(0x7f0000324000)="", &(0x7f00001db000)="61a9c56af344b7ae624f7236a8a9666ec8f7ae7996642970343324a34736", 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget$private(0x0, 0x4000, 0x2c, &(0x7f0000108000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f000012d000)=""/230) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000013b000-0xa0)=[{&(0x7f000064a000)=""/4096, 0x1000}, {&(0x7f0000d00000-0xf3)=""/243, 0xf3}, {&(0x7f000041a000)=""/0, 0x0}, {&(0x7f00000da000-0xdf)=""/223, 0xdf}, {&(0x7f0000fc4000)=""/32, 0x20}, {&(0x7f0000437000-0x76)=""/118, 0x76}, {&(0x7f0000899000)=""/220, 0xdc}, {&(0x7f0000faf000-0x2f)=""/47, 0x2f}, {&(0x7f0000130000)=""/170, 0xaa}, {&(0x7f0000d19000)=""/0, 0x0}], 0xa, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000506000)="f6798d1721bcca5d5ad3ec01587573051795228a224e8fc4b365cff76594598b0b1aced47ab8b7eef7ace7088879ea8900c7d6c738c6bffe9e784f3312cef5d8a67d692ac4300c56a6e838dc6be435d10a73f3a1d2cf430c0d3c24666095bd1b7860ff87e00524570d1b1fb36546073a7e06151a3845ae02422d7b1eff316f13b592dcd8372de3d462036b56f257498ce57cc068540bd99fdbf282c06fe0ab914f2d7bd708a610c056092e", 0xab}, {&(0x7f0000aed000)="425ad2b39f74a567b94c3cc3bd4173aaf8b027039858458803b5fc5f71e4121b98ea4a1a7eb26477ba7c0b80da4a11097ebace5a2f72a88ac75639ee0cdf8f71ee72ceecf85e54fcf32fe10de77dc1b3b64648a1ad1f490abdd1312cc24d5838caaa06b0caac076d4c9f626c84154930028f2ce4edb44b28da74ef4532f51e44d7a9a2517ba790667a7c07ced11b5770d432f00a505622fa07ea4f888fbe8ccfc10eae24959819c0376dd804295947d8ee1efbb0a3bd246a9c5b69c3f488bd69680a2661f64accecbf102e9f71362db51c41b0", 0xd3}, {&(0x7f0000c83000-0xf3)="1a6a7f61fad90964ab6154097410b8d8c7e32c12fe87d5818c6f9fbb20269c5f2987706a3453069551834f397765c7af1aa1455dd2fb0ede986ccae9f0e55239bb4cecfd9b27b76de6a99414764c8944335a6fb990d216d2017f3d03d6c9a1d36ad9aa86b0b92342572988fc2b0df98c3a189f9dcbddceb05740f3e96980dc7bb98a278e61e7c9c7df8433e90c692279c184a72533b8736ad4fb6d5c2aa327e78f91966a19a560c929470559b0f05e95047307e16761a57e03d2244d70a6b024fa819c24399bafd1fb9dd453873985c2c664567cf9a56a83494f26d0e160f57493246f30799d5f5e6e11a91dff3381d7d06c53", 0xf3}], 0x3, 0x0, 0x0, 0x10}, 0x40) r3 = socket$unix(0x1, 0x802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) r6 = semget(0x0, 0x2, 0x80) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f000004a000)=""/4096) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r5) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) readv(r0, &(0x7f0000547000-0x3a)=[{&(0x7f0000c80000-0x60)=""/96, 0x60}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ead000+0x99f)='/dev/rfkill\x00', 0x105000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000237000)=0x0) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpeername$unix(0xffffffffffffffff, &(0x7f0000307000)=@file={0x0, ""/108}, &(0x7f00003a5000-0x4)=0x6e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000094d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) connect$unix(r1, &(0x7f0000985000)=@abs={0x1, 0x0, 0x1}, 0x8) process_vm_writev(r0, &(0x7f0000d42000-0x20)=[{&(0x7f0000160000)=""/41, 0x29}], 0x1, &(0x7f00009fe000)=[{&(0x7f0000435000-0x4b)=""/75, 0x4b}, {&(0x7f0000127000-0x78)=""/120, 0x78}, {&(0x7f0000812000)=""/180, 0xb4}, {&(0x7f00005e8000)=""/161, 0xa1}, {&(0x7f000040d000-0x9b)=""/155, 0x9b}, {&(0x7f0000840000)=""/215, 0xd7}, {&(0x7f00009b8000-0x63)=""/99, 0x63}, {&(0x7f0000e96000-0xf7)=""/247, 0xf7}, {&(0x7f0000d92000)=""/11, 0xb}], 0x9, 0x0) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="8b4003cfd357f142d0a38873e0af55e163f13fd20bff32b1e06571be6d91936500fa48d369b304946595375c193ff6663ee64df94573864394f054241ecc2dc3ae866f14960bd2d651bf5108012a035ba56309eb9999c030938fe0526c1e9ee3de8299a407ad0094c4f4bc6c", 0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x3f, 0x5, 0x3ff, 0xe00f}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f9c000-0x5c)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x2, [0x6, 0x2, 0x1, 0x1ff, 0x6, 0x6, 0x25, 0xffffffff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b4a000)={0x6, 0xfff, 0x0, 0x7f}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c84000)={{0xff, 0x9}, 'port1\x00', 0x0, 0x28, 0xff, 0x3, 0x1f, 0x800, 0x8, 0x0, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000be9000-0x4)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9c000-0x8)={0x0, 0x0}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000419000-0xc)='/dev/audio#\x00', 0x2, 0x402800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000fd0000)='./file0\x00', &(0x7f000075d000-0x1000)=""/4096, 0x1000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x800000000000009, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fcc000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000537000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e60000)={0x0, 0x0}, 0x9, 0x100000001) write$tun(r2, &(0x7f0000626000-0x15b)=@hdr={0x1, 0x4, 0x8001, 0x1, 0xb84d, 0x7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x5, 0x9, 0x7f}}], {{0x6a07, @ipv4={{0x33, 0x4, 0x9, 0x8, 0x13f, 0x3, 0x9, 0xe6, 0x88, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x8, 0xfffffffffffffffc, 0x3, 0x1, [{[], 0x2}]}, @generic={0x0, 0xb, "19bcbc2a982070e46c"}, @cipso={0x86, 0x61, 0x92, [{0x0, 0x11, "2d6b095f0addc3de180bb581be949f"}, {0x0, 0x8, "f46a87fefb24"}, {0x7, 0xd, "3dd30bbe11539d2d458c2a"}, {0x7, 0x10, "bf6bfc0dd12cb33f5ca96f9b17db"}, {0x7, 0x7, "7d57685f94"}, {0x0, 0x8, "d5ad1102ae83"}, {0x5, 0x2, ""}, {0x7, 0xf, "42adc0a9152270c09f25e43df3"}, {0x7, 0x5, "95052e"}]}, @noop={0x1}, @cipso={0x86, 0x15, 0xfffffffffffffffe, [{0x6, 0xf, "3906277e58a2ea380a2e29933a"}]}, @noop={0x1}, @timestamp={0x44, 0x20, 0x2, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}]}, @end={0x0}, @generic={0x0, 0xa, "126aafbed28cfa32"}]}}, @tcp={{0x1, 0x3, r3, r4, 0x10001, 0x0, 0x6, 0x8, 0xb98f, 0x0, 0xffff, {[@nop={0x1}, @eol={0x0}]}}, {"a6f3190fb7131c4443cb2c0e822548f96ff9fc78bac516c6ef444f6f9ae526872839f72afc01437e426ae4ee1f14fdf51e7e51d1e416e66ee01537f914b5c8cb03f60c3b6c413ad97ec3593a7342c508d9ff464fd3b8e61e6f5f38"}}}}}}}, 0x15b) 2018/01/05 06:24:27 executing program 4: r0 = semget(0x0, 0x0, 0x30) r1 = semget(0x0, 0x4, 0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x1000)=nil) semop(r0, &(0x7f0000001000-0x18)=[{0x0, 0x6, 0x1800}, {0x0, 0xd2, 0x1000}, {0x2, 0x9, 0x800}, {0x4, 0x9, 0x800}], 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00008b3000-0xd)=""/13) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000038a000)={0x0, 0x4, 0x1, 0xa9a, 0x1000, 0x1, 0x0, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x400, 0x2, 0x100000000}}, &(0x7f000059b000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000332000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x0, 0x0, 0x3541}, &(0x7f0000d5b000)=0xa0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@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]}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c2f000)={r5, 0x5}, &(0x7f0000747000-0x4)=0x8) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) getsockname$inet6(r1, &(0x7f00007d2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f12000)=0x1c) syz_open_dev$audion(&(0x7f00003dc000-0xc)='/dev/audio#\x00', 0x100, 0x40) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) [ 48.719558] device syz0 entered promiscuous mode [ 48.731882] binder_alloc: 9566: binder_alloc_buf failed to map page at 20000000 in userspace [ 48.745638] binder: 9566:9572 transaction failed 29201/-12, size 0-0 line 2960 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0xdd3, 0x82100) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dea000-0xe8)={{{@in=@rand_addr=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000415000)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094a000)={r1, r2, r3}, 0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f5e000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000208000-0x8)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f000050e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsync(r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r6, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) openat(r6, &(0x7f0000e19000)='./file0\x00', 0x181800, 0x100) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x240200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000e000)=0xfe48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000)=0x1f, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000009000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000011000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x101040, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000913000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffe21) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000067000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000257000)="") r1 = fcntl$getown(0xffffffffffffff9c, 0x9) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x8001, 0x2, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)={r3, r4+30000000}) r5 = syz_open_dev$sndpcmc(&(0x7f0000ded000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x20000) perf_event_open(&(0x7f00008c9000-0x78)={0x0, 0x78, 0x5, 0x3, 0x0, 0xffffffffffff0000, 0x0, 0x6, 0x8000, 0x0, 0x9, 0x100000000, 0x7fffffff, 0x7fffffff, 0x8, 0x0, 0x7fffffff, 0x10000, 0x0, 0x100, 0x713, 0x2, 0x2, 0x4, 0x800, 0x1, 0x6, 0x2, 0x4, 0x20, 0x1, 0xef4, 0x72c, 0x7, 0xc7c, 0x6, 0x4, 0x401, 0x0, 0xfff, 0x2, @perf_config_ext={0x40, 0x9}, 0x4082, 0x1, 0x2, 0x0, 0x4, 0x8, 0x0, 0x0}, r1, 0x80, r5, 0x4) rt_sigsuspend(&(0x7f0000774000-0x8)={0x0}, 0x8) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/05 06:24:27 executing program 0: personality(0x4000009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000039f000)='/dev/sg#\x00', 0x3, 0x20000) socket(0x40000000015, 0x5, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000249000)={0x0, &(0x7f0000a70000-0x18)=[]}) accept(0xffffffffffffffff, &(0x7f000046d000)=@generic={0x0, ""/126}, &(0x7f0000f94000-0x2)=0x80) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x4ba53ab3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000797000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff3a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getpgrp(0x0) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setstatus(r0, 0x4, 0x40c00) syz_open_dev$sndctrl(&(0x7f0000fdd000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) [ 48.774598] binder: BINDER_SET_CONTEXT_MGR already set [ 48.782724] binder: 9566:9572 ioctl 40046207 0 returned -16 [ 48.785078] binder_alloc: 9566: binder_alloc_buf, no vma [ 48.785099] binder: 9566:9582 transaction failed 29189/-3, size 0-0 line 2960 [ 48.806543] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.812084] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0xffffffffffffffff, {{0xa, 0x0, 0x200000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffddd) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 48.849475] QAT: Invalid ioctl 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e6e000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000d8f000)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00003e0000)={0x2, 0x4, 0x4, 0x9, 0x400, 0x8f2, 0x9e5, 0x1, 0x3, 0x40, 0x2, 0x8001}) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000044c000-0x4)=0x6, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00001bb000)=0x100000000) accept$nfc_llcp(r1, &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a9000)=0x60) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000f9000)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007e9000-0x28)={@common='irlan0\x00', @ifru_ivalue=0x9}) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ad8000-0x8)='rxrpc_s\x00', &(0x7f00005c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2d000-0x1)='\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000d0d000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000edb000-0x20)={@generic="657e99017a697f69719e00925db65ef8", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r1) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r3, r4, r3}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00009bc000)=@file={0x0, ""/4096}, &(0x7f0000498000)=0x1002, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000022f000-0x10)=@generic="902f0f03e05b2290f8068f58b1154a2a") r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x0, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x1ffffffc) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000015a000-0x10)={0x3, {"0006000000512d"}, 0xd42}, 0xfffffffffffffe5f) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d42000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0xc) getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a47000)=0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b1000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051d000)=0xc) r1 = getpgrp(0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a82000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000af2000-0x8c)={0x0, @in6={{0xa, 0x3, 0xbf2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000783000-0x4)=0x8c) ptrace(0x19, r1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000fa000)={r3, 0xdd6, 0xd4, "505ea1b080bad9eb7bf9ead10650e96e82a5e3e8023d0aee8ad2d7c3a3d738644110fd7bc9dd6ac8ce31999db465ec6461923d6b1bd5cc56a3224314788128c142cfef1ecea1ba49c02a6a9e272ede0aa8937342a69c245ebfa5307aaae28b106e84ba7320b92d0aa989bc5d934eeae89f46136d2f30294dddafc356ff3a56b320cdba7e7b677dc83fb28451bf985c73733dcc6cd735f8f51b59e9af62a5e7ac6cd3d7d29fdc332d5ac07c8e1849de9c963ed6a20d63900b676b5aabe3e4cb066d0ba533cd021e173258f2319f8552e4ff7ed6f1"}, 0xdc) r4 = syz_open_dev$midi(&(0x7f0000fbb000-0xb)='/dev/midi#\x00', 0x47, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000005d000)={0x9, 0x3, {0x3, 0x2, 0x8dec, 0x3, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff1000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00003f4000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004ca000)=0x0, &(0x7f0000779000)=0x4) getpgrp(r1) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d753f100a0008020021001700002a00e8ffff0700020003ee000095645aff00", 0x29}], 0x1) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000913000-0x4)=0x0, &(0x7f00002ef000-0x4)=0x4) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000471000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x2000) [ 48.870607] QAT: Invalid ioctl 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b6a000-0x8)={r1, 0x1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x1fffffffffffff14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000835000-0x4)=0x0) socket$inet6_sctp(0xa, 0x8000000010000, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x101000) add_key(&(0x7f000001f000-0xa)='syzkaller\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f7000-0xc9)="", 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$mouse(&(0x7f0000a58000)='/dev/input/mouse#\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)='/dev/sequencer2\x00', 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}) 2018/01/05 06:24:27 executing program 1: r0 = msgget(0x2, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f00001e8000)=""/107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/91}, 0x63, 0x0, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000004000-0x2f)=""/47) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000001000/0x3000)=nil, 0x7, 0x1, 0x64, &(0x7f0000001000/0x2000)=nil, 0x10001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0x7f, 0x8, 0x100, 0x2, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={r2, @in={{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]}, 0x78, 0x80000001}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000007000-0x4)=0x7, 0x4) fsync(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x80000) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x1f, r3, 0x1, 0x89a3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000-0xb6)={r2, 0xae, "61ad61fa5d4cfab2ad821c19b14fb45e808fc8703e7febc1e4440e8447f79c298e9eb0c38baa68e0aec0845a21613b417e8d55b70aa733bb27516404d50c7ee60f89d02b2f3ffa123745acda134fefcf55e366a2fc3131739b013467fa15a732984636ec744811cd4d8cf65d8a2d76806675d1f4bb8d2e4d9f9855f711f5bdce600e16553e8aa46ce7fc6bfe382670aa3462b2c7717837f51ba5bbce6f83cedc312dfbf9e8b3c9dd5e75edf2455b"}, &(0x7f0000008000)=0xb6) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000009000-0x1)=0x0) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r0 = inotify_init1(0x80000000080800) syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x3, 0x40000) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000255000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000100000-0x4)=0x0) wait4(r5, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f00006a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000a4e000-0x10)=""/16, &(0x7f0000fc9000)=0x10) sendfile(r4, r3, 0x0, 0x72439a6b) 2018/01/05 06:24:27 executing program 4: syz_open_dev$mice(&(0x7f00000cd000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e9b000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 06:24:27 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000168000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) [ 48.924184] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_fuse_mount(&(0x7f00000e1000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d3d000-0x10)={0x0, 0x0}, &(0x7f000090b000-0x4)=0x10) pselect6(0x40, &(0x7f0000e6b000-0x40)={0x0, 0x0, 0x0, 0x8001, 0x7, 0x0, 0x0, 0x1}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x100}, &(0x7f00008e6000-0x10)={r3, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000216000-0xc)=@sack_info={0x0, 0x1f, 0x4}, &(0x7f00009f8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000650000-0x20)={0xffffffff7fffffff, 0x20, 0x2, 0x0, 0x62, 0x7, 0x80, 0xffff, r1}, &(0x7f0000dd2000-0x3)=0x20) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000757000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) [ 49.002902] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.037935] device syz6 entered promiscuous mode 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f24000)="7dbbbfd3f82515f7fc8b15590000dec900d3ba27c7b47ffcff90f5fff248bcd9d510358df10700d4da", 0xfffffe17, 0x20044000, &(0x7f0000f23000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009be000)={0x0, 0x1c, "b59b781aebcea36cf52e6b356dd18a5b3ddc35a3453a1891940b6035"}, &(0x7f0000de9000-0x4)=0x24) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000020d000)=0x0, r0, &(0x7f0000f25000)=0x0, 0xfffffffffffffffb, 0x1) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f27000-0xb)='/dev/midi#\x00', 0x2, 0x210000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f26000)={0x0, 0x0, 0x0}, &(0x7f000074b000-0x4)=0xc) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f27000)={0x92c4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ea1000)={r3, 0x3}) r4 = getpid() shutdown(r0, 0x0) tgkill(r2, r4, 0x30) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000063a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009c0000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000514000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000be2000)='/dev/vcsa#\x00', 0xf1, 0x400102) openat(r0, &(0x7f00001c3000-0x8)='./file0\x00', 0x400, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0x6)='/dev/vcsa#\x00', 0x1, 0x181000) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000e4000)='ns\x00') exit(0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00007d5000-0xa0)="47318f0d491fb5a7643d7fdae75e73fe9f2525b4d7c5a33c77ecea5ab9c6a2281c10f6c683458f59c8fa101c2bb23e5ad049ca97035ecd1f906d9107811bbe661ec2bb98fb9ed21aa63a558d5268917881c32edd235f0a238f207de14dae18de2ecfb936de490132affa864aa6373e3d4d43f09c6c85558a0c72246e38ad5bde85f7def2e743dc5b8bb7d90864693c6beac86f1b8b326831041ff7e6f14bacce", 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000b5c000-0x1e)=""/30, 0x1e) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa3000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eeb000)=0x4, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b13000-0x4)=0x14) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000080d000)=0x3a7, 0x2) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000203000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockname$netlink(r1, &(0x7f000092e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000198000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c4a000)={0x0, 0x0}) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000829000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000eed000)={0x0, 0x0}) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ccb000-0x8)={0x2a, 0x959}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006db000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000394000-0x10)={0x3, &(0x7f00005ca000)=[{0x7fff, 0x4, 0x8001, 0x7f3}, {0x0, 0x8, 0x9, 0x0}, {0x3, 0x0, 0x0, 0x9}]}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x61, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00004a1000-0x39)=""/57) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2800006, &(0x7f0000494000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000451000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000aa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/dsp\x00', 0x400000000008, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008a1000-0x8c)=""/140) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008a2000-0x18)={0xc0, 0x3, 0x6, 0x1, 0x3, 0x32}) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000792000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000-0x11)='/dev/vga_arbiter\x00', 0x20003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fb1000-0x8)={0x0, 0x7, 0x401}, &(0x7f0000c35000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000621000-0x10)={r2, 0xfffffffffffffffd, 0x10001, 0x1000}, &(0x7f0000f94000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004e1000-0x4)=@assoc_id=0x0, &(0x7f000067c000)=0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000f03000)={0x4, 0x6, 0x400, 0x0, &(0x7f0000506000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000089a000-0x8)={r3, 0x9}, &(0x7f00001cc000)=0x8) socket$key(0xf, 0x3, 0x2) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000033000)="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") 2018/01/05 06:24:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000e9d000-0x4)=0x0, 0x4) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200, 0x0) r1 = accept$inet6(r0, &(0x7f0000df4000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000000000)=0xffffff0e) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4a0841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r2, 0x5, &(0x7f0000331000-0x9c)="") 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000711000-0xb)='/dev/adsp#\x00', 0x3, 0x4040) listen(r0, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000fbb000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(r4, r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000078a000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e6a000-0x7f)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000010a000)=0xfffffffffffffffe, 0x4) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='\'^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) setsockopt(r1, 0x1, 0x3, &(0x7f000064c000)="2c6d366693587c54df3d7e1e25c08152369efe400f9bd8878bcb2f52efacd8f5e456fb031a598e0a07048bdd9dc96e53e00f432810cfd5c915c152ee6adf0f7f96d7a358f44ef631535adef770f4e4b5c1b5f40c245e52df2085e4162f334b9045e5b4450d0ac65ebb2386731101b09ee4626b99543f852d2a63f86810ebcdade82d435ffac5cc2ab6b4de", 0x8b) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000000, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) finit_module(r1, &(0x7f0000fe8000-0x1)='\x00', 0x1) read(r1, &(0x7f0000d33000)=""/51, 0x33) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000932000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00001a3000-0x22)="2200000014000721004feef7e2ff050002040306010000000100020000000000f152", 0xfffffffffffffd3e) [ 49.195853] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.231817] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 49.267526] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.283860] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x8, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000b000-0x4)='tls\x00', 0x4) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000140000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f000074a000)={@generic="875c7abe8693dab861be1929df3d0839", @ifru_settings={0x0, 0x4, @cisco=&(0x7f0000706000)={0x0, 0x1000000000}}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000064a000)=0xffffffffffffff81, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000063b000-0x2b)={0x0, 0x23, "01b4604dc9d72c0857cc31865651de13dc16bbff44504c786e11a8356681a650d6bb4b"}, &(0x7f00003af000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c8a000)={r2, 0x3d, "eb6843123285f9c59c757758f6e1319a29b1dadc044e76e127c1da39d2876990abbd131e4ea7b0ad2d5bed3acf623a60f05011b3a57e46252d8d931e14"}, &(0x7f0000444000)=0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004cb000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x8, 0x0, 0x6}, &(0x7f000044a000)=0xa0) listen(0xffffffffffffffff, 0x7) clock_settime(0x5, &(0x7f0000e0f000-0x10)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000fdb000)='/dev/admmidi#\x00', 0x1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b45000-0x90)={0xffffffff7fffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000759000-0x10)={r2, 0xbc, &(0x7f0000837000-0xbc)=[@in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffe01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000f6000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f14000-0x8)={r2, 0x8}, &(0x7f0000d8d000)=0x8) 2018/01/05 06:24:27 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aef000-0x8)={0x8001, 0x3ff}, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000286000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0xf0)=""/240) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x1ff, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xbaa}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) sendto$llc(r1, &(0x7f0000000000)="f5e3dbff3c8a947ee90aa6e6806396b112784c9328a5a00a35c7a4536a7e1dd073e8d043c29526cb6380ac8add438b72c10c27fbed732276ad1e28261ad75c27ed24fffbb3470c1856d3925ba86c8129bc3f20d952a487ed5a60432ce9db108738b7e75617eaef3f32ab78ccd62320bfd6d2583f5affeeb3681224f9d67004ebb096bc9b45e8d5aa69ad48ef4e6a1ba07ebd691f07e02adc7d942820c8dbc95c934d61e4abdb87ba0c9c72a6ac7296c3e1f739891aa1fcf5c61a9b47cd76028fbe5724621d89972b3c3b2452874741ed197bc0f09080fabf58e6cf923adcd2ac60c5250b8096af92c0158d6cb2d082b5c3b2a949", 0xf4, 0x20000004, &(0x7f0000002000)={0x1a, 0x1b, 0x925, 0x40, 0x7, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r3, 0x7f, 0x7, [0x5a9, 0x9da2, 0x5, 0x101, 0x10001, 0x9, 0x5]}, &(0x7f0000003000)=0x16) r4 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, 0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000003000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000007000-0x90)={0xa7, 0x4, 0x0, 0x0, 0x2, [{0x100000001, 0x100000000, 0x9, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x2, 0x346, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sigaltstack(&(0x7f000061a000/0x4000)=nil, &(0x7f000000a000)=0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)=""/1, 0x1}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000ba4000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a47000)={0x152, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000fd3000-0x10)={r1, 0x2}) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007b7000)=0x0) ptrace$getregset(0x4204, r3, 0x206, &(0x7f0000c90000)={&(0x7f0000b0e000)=""/194, 0xc2}) r4 = creat(&(0x7f000046b000-0x8)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000ba2000)={{0x0, 0x9}, 'port0\x00', 0x10, 0x181002, 0x1, 0x4, 0x8, 0x0, 0x100000001, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r2, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) fcntl$addseals(r2, 0x409, 0xc) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000002a000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) set_mempolicy(0x8003, &(0x7f00006c7000)=0x20, 0x80000001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b5000-0x4)=0x1f) recvfrom$ax25(r2, &(0x7f000093c000)=""/58, 0x3a, 0x10061, &(0x7f0000555000-0x10)={0x3, {"d52bda37ae07fa"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff4000-0x4)=0x0, &(0x7f000081f000)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e07000)={0x1, 0xe6, 0x3, 0x80000000004, 0x100, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000015b000-0xd8)=@ioapic={0x1, 0x9, 0x80000000, 0x4, 0x0, [{0x0, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffffffff8246, 0xffff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x917}, {0x2, 0x8, 0xc6eb, [0x0, 0x0, 0x0, 0x0], 0x35}, {0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3f, 0xffffffffffffff65, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x2, 0x10001, 0x401, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xed, 0x9, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0xff, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0], 0xa27}, {0x4, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x1000, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xff, 0x800, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x401, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x1, 0xffffffffd0069273, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x7, 0x9, 0x61, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x1ff, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x1dc, 0xff, [0x0, 0x0, 0x0, 0x0], 0xc3d}, {0x9, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0xb4}, {0xd8, 0xe5a0, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffe000}, {0x10000, 0x3ff, 0x401, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6d, 0x5, 0x20, [0x0, 0x0, 0x0, 0x0], 0xcb}]}) dup(r3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000b9000)=0x10001, &(0x7f0000dff000)=0x4) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r2 = memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8) sched_setscheduler(0x0, 0x0, &(0x7f00007a9000)=0x0) process_vm_writev(r0, &(0x7f0000f7b000)=[{&(0x7f0000e29000)=""/133, 0x85}, {&(0x7f0000d89000)=""/172, 0xac}, {&(0x7f00002da000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f05000-0x30)=[{&(0x7f0000274000)=""/172, 0xac}, {&(0x7f000044b000)=""/248, 0xf8}, {&(0x7f0000388000-0x2c)=""/44, 0x2c}], 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000d60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c20000+0x7f9)={0x0, 0x80000000, 0x0, 0x81, 0x100, 0x1f}, &(0x7f0000202000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f58000-0x8)={r3, 0x100000001}, &(0x7f00001f1000-0x4)=0x8) write(r1, &(0x7f000003e000-0x53)="ce", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000233000-0x4)=0x2, 0x4) tkill(r4, 0x15) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000834000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_create(0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000faa000)={0x0, 0x0, 0x80000000, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x9, 0x5, 0x0, 0x7, 0x0}) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000-0x28)={@generic="b1315ecb2694f61113419de5819300f4", &(0x7f00004f2000-0x10f)=@ethtool_dump={0x7e, 0x8, 0x100000000, 0xff, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003cb000)=[], 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000245000)={0x10000011, 0x0}) epoll_pwait(r4, &(0x7f0000b0b000-0x60)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f000003c000-0x8)={0x0}, 0x8) sendmmsg$alg(r2, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}], 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000091e000-0xe8)={{{@in=@empty=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, 0x0, 0x0, 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, @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}}, &(0x7f00000d3000)=0xe8) bind$nfc_llcp(r5, &(0x7f0000bc0000-0x60)={0x27, 0x6, 0xffffffff8ac1cdf9, 0x0, 0x1, 0xdd1, "40ded6c4065247fe907acb00a63c42bcab5a8085199e779fe60111890b356a90bfa9190806a6a1a141d40e3ddd3aa7a8c6f2c8692842108e60178501bfc294", 0x7}, 0x60) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f48000-0x8)='./file0\x00', 0x100) llistxattr(&(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000ede000-0xa0)=""/160, 0xa0) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c8f000)=0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000046e000-0x6d)=""/109, &(0x7f0000b23000-0x4)=0x6d) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c25000-0xa)='id_legacy\x00', &(0x7f0000f88000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000342000)='@-cgroup}\x00', 0xfffffffffffffff9) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f87000+0xb6a)='id_resolver\x00', &(0x7f0000f87000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f87000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f88000-0x2b)=[{&(0x7f00005d0000-0x7e)="2d33e0f5c4dd941b21d4a24c69809827b7818bb2c69e018908c42e77bcac08dfbe137fcb2183a55473af96ccb723880d803761bf06bbdd847ed6eb6d9a1fb2798f8827c9e80efcafe77e024afa14acaa36f5902e0dbe79522646489d665279ee653bb28e4df16151d2692726d3409c3762b6c18d754429318f25661b036e", 0x7e}, {&(0x7f0000f88000-0xfd)="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", 0xfd}, {&(0x7f000081f000-0x28)="8ef30ebb0ee65eabc977c73bc47dbe4375f3697ca494c178084329564589a7ca9213f60f3e6ea061", 0x28}, {&(0x7f0000f87000)="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", 0x1000}, {&(0x7f0000f87000)="ef3b270df2700272526b9bff23382d5aec66738d711f255628f523cc063fdc8223", 0x21}], 0x5, r3) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80040, 0x0) bind$alg(r0, &(0x7f0000ee8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c1f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c21000)={r3, 0x0, r0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b36000)={0x0, 0x0}) write$eventfd(r4, &(0x7f0000cb2000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000064f000-0x9c)=[@in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fffffffc}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x9c) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000dba000)={0x4, 0x7, 0x2, 0xaa}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba9000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common="6993366772659f0000000000000000ff", @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000669000-0x4)=0x6827, 0x4) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e73000-0xe)='/selinux/create\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000eaf000)=""/60, 0x3c, 0x10020, &(0x7f000002c000-0x10)={0x4, 0x10000, 0x6, "a4f8979b5673", 0x400, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000b25000)='./file0\x00', &(0x7f000032f000)=@known='security.selinux\x00', &(0x7f00000ca000)=""/55, 0x37) getsockname$inet(r0, &(0x7f0000fb5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000316000)='./file0\x00', 0x50001, 0x40) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000257000)=""/85) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000059000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000bc5000)={&(0x7f0000394000-0x1d)="0860e59c40313db3df633f35a8baef1d166a41030195a77bd98a282c73", 0x1d}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000b8f000)='net/ip6_mr_cache\x00') 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007d9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd0000)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f7e000-0x42)=[@in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x86}, @in6={0xa, 0x1, 0xce8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x358}], 0x64) r1 = socket$inet(0x2, 0x4000000807, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setns(r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/context\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @x25={0x3, 0x4, 0xfd, 'T'}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000791000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d71000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000360000)=0x3) sched_setaffinity(r1, 0x8, &(0x7f000001c000)=0x7) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ead000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f0000fbc000-0x6)="f3", 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000070000)=""/139) mmap(&(0x7f00002fd000/0x3000)=nil, 0x3000, 0x1, 0x80113, r1, 0x0) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x2) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003a4000-0x10)=[{&(0x7f00007a2000)=""/95, 0x5f}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x800) openat$audio(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f00009f3000-0x20)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000b96000-0x10)={0x77359400, 0x0}, &(0x7f00005fa000-0x8)={0x0}, 0x8) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000220000-0x38)={0x0, 0x0, &(0x7f0000d5a000)={&(0x7f0000b0c000-0x30)={0x2, 0x9, 0x100, 0x0, 0x2, 0x0, 0x0, 0x1, []}, 0xfffffffffffffca8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000280000-0xc)={0x4, 0x0}) epoll_pwait(r1, &(0x7f00009a4000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000422000-0x8)={0x0}, 0x8) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000ff3000-0x21)='posix_acl_access+#trustedtrusted\x00', 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00006a9000-0x40)={0x2000000000000000, 0x4, 0x8001, 0xbf4f66e382dc5a69, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000437000)=0x80000000) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000001000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/05 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000852000)='/dev/loop#\x00', 0x0, 0x20402) io_setup(0x5, &(0x7f000023c000)=0x0) r2 = syz_open_dev$mice(&(0x7f000044f000)='/dev/input/mice\x00', 0x0, 0xae0361ed1603d4a6) io_submit(r1, 0x59, &(0x7f00001e7000)=[&(0x7f000002d000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r0, &(0x7f0000b48000)="cc2bb1d8bf1ecbe799629923680ed9d70af9915908b3b3fa3b3f3543d521808f0786f8c53b062459ffa145f4883276625b165c458963fe0d1b58d272bf44b258c37900c2c2bde677e1bc65d306538b7b633f4e022d14bfeddc27c5a4037f0cc9a472bffc9ad7d079bf0a184b781676a4b3b8", 0x0, 0x3, 0x0, 0x1, r2}]) 2018/01/05 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) finit_module(r1, &(0x7f000040d000)='\x00', 0x2) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r3/1000+10000}) timer_settime(0x0, 0x0, &(0x7f0000471000-0x20)={{0x0, r3}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) tkill(r4, 0x14) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") pread64(0xffffffffffffffff, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) shutdown(r0, 0x0) 2018/01/05 06:24:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7ff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) 2018/01/05 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004d0000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000679000-0x4)=0xae84, 0x4) rt_sigaction(0xb, &(0x7f0000001000-0x20)={0x0, {0xfffffffffffffffc}, 0x4, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000386000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x680) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005e9000-0x108)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x5, 0x6, 0xab, 0x8c, 0xc56, 0x0, 0x6, 0x2, 0x5, 0x8, 0x2, 0x8001, 0x3]}, &(0x7f0000b36000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac6000-0x10)={r2, 0x94, &(0x7f00007f7000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0xffffffffffffff8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000092b000-0x4)=0x10) poll(&(0x7f000049a000)=[{r1, 0x20, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x94, 0x0}, {r1, 0x5404, 0x0}, {r1, 0x210, 0x0}], 0x7, 0x81) 2018/01/05 06:24:28 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/05 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000098d000)={{0x8, 0x0, 0x0, 0x0, "9180327094a51d57a52135a80544502ca022f4ddbcabf441dfa81828ae92179152717be28e06142e57b6efaf", 0x0}, 0x0, [0x0, 0x0, 0xf8d, 0x6db, 0x0, 0x0, 0x0, 0x0, 0xab, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$mice(&(0x7f00005dd000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) syz_open_dev$audion(&(0x7f0000f80000)='/dev/audio#\x00', 0x0, 0x0) 2018/01/05 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002b5000)='/dev/midi#\x00', 0xacb, 0x90001) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000073e000)=""/195) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000556000)={0x0, 0xdec, 0x7, 0x1, 0x800, 0x9, 0x80000001, 0xfffffffffffffffd, 0x6, 0x0, 0x80000000}, 0xb) r1 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5420, &(0x7f0000731000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/access\x00', 0x2, 0x0) [ 49.656856] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000473000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000098b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/05 06:24:28 executing program 4: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000808, &(0x7f0000c0c000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000026a000)=""/38) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigsuspend(&(0x7f00008da000)={0x1}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x183, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000def000)='/proc/self/net/pfkey\x00', 0x224200, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000def000)={r2, &(0x7f0000df0000-0x40)="3d447ddad8163671322b4faff5ac68fc9aa432a19dfc315432f65a25c7e74f32a2b65738fb483cc62124da7af4b348cdcdbb818fd43435bd27f189349b07564a", &(0x7f0000def000)="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", 0x3}, 0x20) sendto$inet(r0, &(0x7f0000657000-0x26)="9c", 0x1, 0x0, &(0x7f0000def000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a66000)='0', 0x1, 0x1, 0x0, 0x0) 2018/01/05 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ebd000-0x6)="1f0000000906ffde0000f49f07100000000600000900018006000000000000", 0x1f) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000013f000-0x20)={"c0ee971884433f0219e20d5a956c30e8", {0x4, 0x1, 0x100000001, "bb855af57b0b", 0x0, 0x0}}) 2018/01/05 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/member\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f00008b9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000302000)=0xc) 2018/01/05 06:24:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20001) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x0, 0x5, "64bd229a8a5e", 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x7fffffff]}, &(0x7f0000000000)=0x6) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/01/05 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = request_key(&(0x7f0000d05000)='pkcs7_test\x00', &(0x7f0000ea1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000309000-0x9)="8e7472757374656400", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000765000-0xb)='asymmetric\x00', &(0x7f000035b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065d000)="93a5e6f7c76d5e33d073dbe6164262398bb1a6ed83aa9e51940ffedf7597", 0x1e, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000df5000)=[{&(0x7f00004c8000)="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", 0x1000}, {&(0x7f00002bd000)="8f9d0847cee17d8b917ebc6d695bab2448c5dc1ae8fc06e9f7466af817d173b694a82d1f6185af8e35d674b36db7309242d00b2391f0714db1067cf4042a1c79fb1f15d59bb5ae8639e651d13d77d12037b955c32ed160c1107eb8f0311368aa89b2a0e244212cba389328308c2111f624bd8d0f704f1dabccea840cbcccb5ca07392ce6cd4438cade4fc50721a8b170755aef366ce8278c07ecb0", 0x9b}, {&(0x7f000024c000-0x64)="31172550bae58da516c8490eb5edc599e243076f0443bede6c777f71adbd422f38b126f73796175f05a9f65fe8fcc1b6594b61ff14485dfd3156d791639a9889e48568eddcb5f7fa1f9ef90a76122351ebc78decf7327aab7eb26c8e2a6ac19f74c51fba", 0x64}, {&(0x7f0000578000-0xc7)="9d8574f4d1d17ad18f915ef570f16312c922e41f670101c4d52cf916aa3d44cff812367c89307b596dd8b695eb1396cc2d793236d66a3dd033a58d05a624c400ff1baae4f14cbd159c6c4a550c09e6ad56c3938d2e9a9a55d7fde21229db799631e3b0f9f0954ff1e508c2916a2594d303d36f589180ad32ed409e8eb814fdb671013e17d561507b8100df4351a4e202b527568fa88d87f162f1cce465c78498cef286c8bcbf594ca699ff781d3103ca517b30469e85873192e48dc18e47168177b6798901f9ad", 0xc7}], 0x4, r2) ppoll(&(0x7f00003d9000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001f4000)={0x77359400, 0x0}, &(0x7f0000346000)={0x0}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000b33000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000d71000)='self', 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000a41000)=0x8) pwritev(r3, &(0x7f0000eae000-0x70)=[{&(0x7f0000137000)="ff", 0x1}, {&(0x7f000052b000)="6fd9aac5da59a3cc82a1be28b88ee09eab55fd7e1f7e843d9271ba71a436abb66081b4905a0fb34f0077d278de7bf305a265a950b0052172ce80687337308080eac65d6a4dc7e09d87a31bc01f3eb27760776fc0fae8fc2122e48e49b524b0843e7d10478e711f9ffc0987718b9febd450b8557f3010db691a7aab752c5a91d08166511cb58dc98a8b34d4f29e28afe046ddb591c22ca676463d89ff05ee724672fa2eebbb2c3355c42bfbde9c413dc34314400333aa6c5b319b8e34822e5309", 0xc0}, {&(0x7f0000165000-0xf)="7fb1a33564a7343096fdfe808df219", 0xf}, {&(0x7f0000784000-0xce)="d6d6f5782b9f7659212ec173bb582b839a6793b31c8ce2580414429e54042e1cb77681b260d983cdfac09ec8beba0b7e60a1227f23f90cd1d9bf0e3757d422593322c35017c4241343da331778a3dc8b7c3084c788977eee6dabc2d4bb32026c05fce2a01b68cbc12018e2261d94396c05dc680901fb527a57bb5fbeb844b051c6ffdf8640b43c35a369d6a52640f11bf7c5c53f552bdeac55c6dd7a85b66c2983baa8620929a4845de384d735a0691a96555a1da74fe61ed29b71c297b038e1f76780cdc34a351edb97a3ec081f", 0xce}, {&(0x7f0000ad2000)="84c2375803f17c2552c829c8ff6a362ec2eaf53155df91ecbf6a11a29ccd4c5790a485b4dbb5f9602494a6eb8bfdc4d92384f0e37ebefd184ddf1944c15c9eb23785eb1df220a7dea5bf237cfecbae3139a4be743c91d5d0e56b85a6d2300082ab0dc86c9841a864ae5c591e07452daaa5c1b5b99a378d87c17568c83f2be931af4b9598ee29f0757ab22f8e316ab42f66d92c8ded4d215a8b5878cb30752d8373c26a54cad0779787a595f191c34908ca70d4fd403214038a3be66e7a7e8ec025eb093ab4c3e75be3b8b2ab8c9bfc71f5b6ac933cafd690c9852d3ea261369b67ac8e4dd50ee9a5490320d28ecd86da9e92154388", 0xf5}, {&(0x7f0000242000)="5353a116a6334523c1a5ded580a00d2b039cc2d65fa97ac240489f91629cc5", 0x1f}, {&(0x7f0000b01000)="0a220212a24bb086f06d55d9e4bc18c827dd28110ad6d19143c3ebafc97bde2a2674ba6a62a57441eba48f941ca244c64b11f9aa7f1a08ad4cda346aea1f5b9b0debf57db9ff78703c422b170614da555f538bdfe89e23a8c05a07e4c1005338db2ba8264ea8d34dbde90737433e9f35a415d025a5b6c6b09daccea536caf5c41dd1bc483130a12fec75", 0x303}], 0xffffff9, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000092f000-0xc)={0x8003, 0x0}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7ff) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x4e21) 2018/01/05 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000758000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000-0x4)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00003b8000)=0x4, 0x4) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) vmsplice(0xffffffffffffffff, &(0x7f0000eeb000)=[], 0x0, 0x0) 2018/01/05 06:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000009c000-0x8)={0x0, 0x0}) prlimit64(r1, 0xf, 0x0, &(0x7f0000b11000-0x10)={0x0, 0x0}) socketpair(0x1b, 0xb, 0x3, &(0x7f0000085000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004db000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00006fc000)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e69000-0x20)={r0, 0x3, 0x1, 0xda, &(0x7f0000777000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$packet(r2, &(0x7f00001b6000-0x14)={0x11, 0x11, r3, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d86000)=@req={0x9, 0x80000001, 0x0, 0x0}, 0x10) [ 50.241549] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 50.258483] kauditd_printk_skb: 156 callbacks suppressed [ 50.258491] audit: type=1326 audit(1515133468.616:909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.293920] audit: type=1326 audit(1515133468.630:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=278 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.319161] audit: type=1326 audit(1515133468.630:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.343945] audit: type=1326 audit(1515133468.630:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.368336] audit: type=1326 audit(1515133468.631:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.392555] audit: type=1326 audit(1515133468.633:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.416945] audit: type=1326 audit(1515133468.634:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.441254] audit: type=1326 audit(1515133468.635:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.466071] audit: type=1326 audit(1515133468.635:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000170000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000085f000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000298000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x2) fcntl$setownex(r0, 0xf, &(0x7f0000cac000-0x8)={0x2, r1}) 2018/01/05 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000046d000)={0xfffffffffffffff7, 0x575, 0x2, 0x541, 0x7, [{0x3, 0x4, 0x0, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x101, 0x8, 0x7, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x100000001, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x6, 0x810, 0x3, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xbd5, 0xffffffffffffff7f, 0x3f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0xe2, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x2ef, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f00004f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bb8000)=0x10) 2018/01/05 06:24:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvfrom$inet6(r0, &(0x7f0000aba000)=""/0, 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f000079a000-0x1000)="", &(0x7f0000dc1000-0x4)=0x0, &(0x7f00005f7000)=0x0, &(0x7f000076b000-0x71)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7f, 0x400) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003f5000-0xd0)={r0, r0, 0x5, 0x7e70, &(0x7f0000a89000-0x14)="445315266802b544560432d17af6ecb3821e38e5", 0xdb6, 0x1, 0x1000, 0x8, 0x8001, 0x3, 0x1f, "8371243d34aed137deaafb8a820074e7f2065a434134e56b2fa86e155f945519d4b51926ae802871ea57307812d6ca2c89f82edf74cff0464d699306c4c4c7e8dfbfd9c61a0a49b1f0efed0ada54227547774f03edc46b40047c3bd98c5a097d573d071c099506bae393b6fcc06724c7c7bc21c5097b1cb944f818f77008b1abe18a9bff9418655731e80e45f6720fb1c95f950ca5bc4f0f2746de12ec08dd973357349715cc4af8"}) shutdown(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) 2018/01/05 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000e5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000030f000-0x4)='{&(\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004be000)=0x9, 0x4) r2 = syz_open_dev$admmidi(&(0x7f000052b000)='/dev/admmidi#\x00', 0x0, 0x10040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007a3000)={0x0, 0x3, 0x5, [0x2, 0x4, 0x0, 0x10001, 0x7fffffff]}, &(0x7f0000020000)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000448000)={r3, 0x400}, &(0x7f0000fee000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000059d000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xa, 0x8000, 0x1, 0x19, 0x58, 0x9, 0x95e, 0x3f, 0xfffffffffffff801, 0x8000, 0xfffffffffffffffc, 0x0, 0x100000000, 0x100000001]}, &(0x7f00006cb000-0x4)=0x108) 2018/01/05 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair(0x4, 0x800, 0x9, &(0x7f0000bca000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000530000)={0x1, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x0, 0x2, 0x6, "e1e46048604234d39a256329a6bdcd48", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000267000)={0x1, 0x898, 0x1, 0x9, 0x8, 0x11, 0x401, 0x6, 0x9, 0x80000001}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003af000)=0x0) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) r3 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f000060a000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000611000-0x6c)=""/108) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000191000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00004a3000-0x18)={0x2, &(0x7f0000870000)=""/248, &(0x7f000024d000-0x30)=[{0x1, 0x29, 0x2, &(0x7f00008c9000)=""/41}, {0x100000000, 0x1000, 0xe1, &(0x7f00008fc000-0x1000)=""/4096}]}) mprotect(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x1000000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/05 06:24:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xfff, 0x7, 0x6, 0x1da, "5f66223e2e2996a02d8aeb77898baa244fe5cb183808976c12653ace03ac67f40d2a5fac53507ad4a19669d0", 0x3}) r1 = epoll_create1(0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000000)='\x00', 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x9, 0x8, 0x10000, 0x9, 0xa9, 0x3f}) 2018/01/05 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000993000)=0x0, &(0x7f0000153000)=0x0, &(0x7f0000dae000-0x4)=0x0) r3 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005b7000)={0x0, 0x0}) r5 = getuid() stat(&(0x7f00006e8000)='./file0\x00', &(0x7f0000119000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00004a3000)={0x0, 0x0, &(0x7f0000d24000)=[{&(0x7f0000b51000-0x10fc)=[{0x1010, 0x1, 0x8, 0x100000001, 0x1, "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"}, {0x10, 0x7ff, 0x0, 0x3, 0x1, ""}, {0x88, 0x1f, 0x600, 0x7, 0x3, "e575016626531c8cebba7f46f3b33e0aad2b7b31996805de24134957e48cb2bd8a077d44fd4d6475d724d339f38919927c6668b638d3f1ea38d076a35b7b00f565694eaef7c800c576a44144746b680223788d1d94d9c56ce96cd5c6f98dff43297cb5617af8fcf25fb0ca2693db1a7db15fefca3bd7c230"}, {0x54, 0x80, 0x700, 0x7, 0x0, "2014910092015939c86088f90af0347f14f83032ee8363f269a5ac3358327f072017b9926aba7df1d46b881595df921b082d805e5a4f6b6e91739986f36857b825eac5f5"}], 0x10fc}, {&(0x7f0000b19000)=[{0xf0, 0xde8, 0x10, 0x3, 0x3, "8cf1fde212d52069aa58a45b094e7c0d28ca3c7d673ed40ee2a99b9a8c4e1fb8ec8d3aed06de858e9c2a436ae50de41f0f7d973dffae7a8241785fe4119b552a17182a5d1ffe88e2bd0a4a4bf2c3cdc53f288f7af8e5ebca3867d8b516cb22e235c0cb3988d8d2b6dbf35feaef86005d8f40919641853a028d2a23f570e098ad90405863356d87f323bab0ebd82cecce2c083bf5d1c25d88ea3f7eb35dfd86ce38202d633a75222ba9846a16c9eef1003a0f7976797de33451608f93c8fef847a4b86a4481c377f9807c21d4886e3dd41b0bfeea5960ec7cad31579600aa82"}, {0xa0, 0xce, 0x2, 0x9, 0x1, "c5896acd1641a357acd7b61d9c247c10f1f0a9c51ca723f95335b564c83a4b3f83bac57c708dbf48dadb0dfca5339d51cb257f79fbe0e9ec885c474ead604a057554d922ca6b6703f27c4e36a1f309adda6d8878c2889f03e327cb2b36557358005d7060de5e6f1bbbb9f288a2e839d630fb62f0224a8962790f702dae7699d8c3885c34410aedc6e76b445ff0ed"}, {0x24, 0x3, 0x0, 0x1ff, 0x0, "3215961f7d767ec56b80d6773af25570ea1c"}, {0x1c, 0x10001, 0x320, 0x5, 0x2, "6633b0187da6aa79d07f"}, {0x7c, 0x5cb, 0x502, 0x2, 0x0, "2554b0578a708680bf4a513dd0b8cc18fd5d9a24877f57c7ae09f5ef75bdb80201b5fc161bea823603de4cc92410e2e1c1c1afee2bd2a4eaad30f0e5fcad761be12529d914d756e8d698a8cd6de77f98b639cd9d874651b29559fed010bcb3e6aab89a8229614747d7c7"}, {0xdc, 0x40, 0x104, 0x5, 0x3, "e6092e6a114e4f56a8e941cbd5347e2516e26555e37045804809c8c017c34105af110413ad63a1c4302d32fd149bbf4d67622713b08e3ab9d0a6180a5251524310fda448e9cb2bcb430da615b0456c7615294b40f43e7cff618275ca2269febf1bb012ab0a76f8067033b9eab8e8c63ca8ea7f6e62923e0567f4700594695780762c295ad1167654bd4e82c3aed293a404accd79cd5bc2374bae2b366b98773e0cfcc1080dcf20f8ac71bed57b0c077cbdaddee6653c2a1e41c56fed4dcdcc3ec95e205c573a3f93227c3233"}, {0x70, 0x40, 0x600, 0x8, 0x0, "07e5a189f27d82109aba193577a948950381b14f8d28ac761d9401681d747dc131dbabafbf5a63abc2d3ec0cdd35c28a53f248f7fa1e14d76bf77aa23c778139fdb97056651f1b5fe1d23f90e3a3cd136875a200dc2992265f81ad1db58e"}], 0x398}, {&(0x7f000060e000-0x15c)=[{0xe4, 0x80000000, 0x804, 0xffffffffffffffdf, 0x3, "618eb46a46f1cde0db7cc2e96e2aa9b0541cdb6e7c3e2fbdab0be7f9f1e10e0efb99438fd2adc85be6973dd681ad08cb97d349f32ddcdb4af35a44a727d7f5d722d74182731ab794cfbea5d71942ecf644da88a3cb85a2715dede828298c401b28751b49be7490d094d2bb3c5fd6e84d99ed439ce86fe9bdcde669279299f54d72f500ebc23695e589cd4b754d0b8c350fba7311591513c20f9cd79e6ea1f0da1c34213a71fd26b23e84793f6a528fdda98c397f839f2152c98b56ec8e90811b1399eea590f68b65b26f509fbe12dc433d"}, {0x78, 0x2, 0x0, 0x6dc7, 0x1, "18914279fccce4783155e787e12da888e3f5658d55fa436a1a6965b6287e1b0dd77fdf054b2655d84f7b28e95f20b7369dac12c6025f0093a44fc40d19f6d465e4373c56f2ffb0bbf8fd058e71afc0c970c1d0c1641a33fe9ffd945e970651a3ef0b382e2c9c376a"}], 0x15c}, {&(0x7f0000059000-0x184)=[{0x6c, 0x8, 0x400, 0x5, 0x3, "372b73433b0b1996a70c701c09993ad597b6132ee64f03a82d7996d07aa6bcce397b8b9f54380ced0452154d5c9551ec6a0cc4c7b24f6e85e568792ed1f742c6d9e7f84705213c9080ab3a4da9d45f76afc0fa14e092f9477832"}, {0x80, 0x4, 0x0, 0x8, 0x2, "ecef1f0754b50cebe8bc5aa7bc6bd8c37301949a9cf1059f713f2cdd841422484871170fa9f4936d702cf3a3169e903b8b0e004e95c8bf7e94feffc2a9f10169e24f87d6ef1adac3c962eb510719b4b4a28f9f189dcf49993cc0cb1831d9d92393ff001871e90a6edf6cfbc814f5c7da"}, {0x60, 0x9, 0x20, 0x800, 0x3, "1425ae3acb6a78798131f0ac7277889f91b71fe284281a5c40224fb7586140f668a679c32f42f9cb0b8b484eb2b749495352175815fb7a49e4935056bdb8fdcb041310d4a7fc54c599d04ed5928214e8"}, {0x38, 0x9, 0x808, 0x0, 0x2, "1ab4261f05eb3a2fbd1dc180ebd1a7df02de992276d2619f92d735165e9f078a170d0475f8"}], 0x184}, {&(0x7f0000fb1000)=[], 0x0}], 0x5, &(0x7f000084f000+0xc41)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000}, 0x4801) r7 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r7, 0x29, 0x38, &(0x7f0000c98000)=0x7, 0x4) connect$inet6(r7, &(0x7f0000ddf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:24:28 executing program 4: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000187000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8a0309a2692", [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000110200001708bf32000000000000000800000000005fd1d4566bdb0a75f1814041b1"}}}}, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000905000-0x18)={0x1, 0xfffffffffffffffc, [{0x360, 0x0, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001bb000-0x8c)={0x101, 0x7, 0x7, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00004e9000/0x2000)=nil, 0x2000, &(0x7f0000e67000-0xfc)=""/252) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000461000-0x20)={0xffff, 0xff, 0xf8, 0x0, 0x0}) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a31000)={0x100000000, 0x80000000, 0x1, 0xffffffffffffff81}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d00000)={0x0, 0x4, 0x7ff, 0x8, 0x10001, 0x1}, &(0x7f0000e67000)=0x14) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003a7000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x215, 0xb2}, &(0x7f0000e68000-0x4)=0x98) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e69000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00009fd000)={r4, &(0x7f00001af000)=""/117}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r3, 0x29, 0xd0f6a1f2efe351ad, &(0x7f00003b8000)="39dc20af737243cce329ad1da0e569142a64394dad24c6881082e260a5", 0x1d) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000e65000)={0x7, 0x8, 0x4, 0x5, r1}) [ 50.490514] audit: type=1326 audit(1515133468.649:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = gettid() sched_setattr(r1, &(0x7f00000c3000)={0x30, 0x5, 0x1, 0x0, 0x2, 0x7, 0x5, 0x28}, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000f4c000-0x8)={0x0, 0x0}) 2018/01/05 06:24:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="8b3ccec10ab5520ed71be22d9db295b0693062f5a1d69c6d8a8029cd63306f52a327523afc079bbed1768fd74a0d65a2a1f892faaf66814662a008bcd696f7c97b6ca265c0450bb1e9db6aa90b4e7eee7b7319c8c1070ba577918ed7d35af2f5331bc32c55ddd87bd321bb7e402d2546d57d4963008eb363757fba75937de9d6a05d0d580c62076d5a4a28ca36d3dfda1faf36ac5fafd7b7a0079921311005b81e0dedd4062d08ba00bd9045775ae6a73b", 0xb1) r1 = semget(0x3, 0x4, 0x203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xb4, 0x4002) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) fcntl$getflags(r2, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000be7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt(r4, 0xfffffffc, 0x7fffffff, &(0x7f0000ce0000-0x9d)="8bf2824c25add3d03c2a8d502560b241c02c76cb38d28b40ca2912538faf3317e7965a1cc5da19665714f1e7fef07479c5de2ef2dd5ee0099fd9f6c85ca3062b4b362649010508e8502e98a325c55f2f641ebd2b9dc7212fb0e733fb28541e875d6dab77bf819a6de1571fd3b7001c612c33467e108538f1b3985d31a84ecea3f21556eac7adaacb4e2bf6de9cbc8e5876db400672462ada5d9f268c7b", 0xffffffffffffffc8) sync() 2018/01/05 06:24:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000694000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000875000-0x46)="", 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000c4000)=0x8, 0x4) 2018/01/05 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ed9000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d06000-0x4)=0xe8) setreuid(r0, r1) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000ebd000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/05 06:24:28 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000615000-0x160)={{{{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]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x800, 0x6, "87cc2ff7ee8cfc259e1cd816a3e9cc7573d75db1733e91a40781fa543d4be27c009861461026db8eec3f7283a07536fbe31eb6265ac8f7e4f0a8e05f42c8b7ef8a94a5a0328aaa56b67a5173b6c0d96d"}, 0x160) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fdd000)=""/255, 0xff, 0x40000102, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000fdc000)=0x1, 0x4) 2018/01/05 06:24:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000b3a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072b000)={{&(0x7f0000c8d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000175000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000299000)='/dev/dsp\x00', 0x10000, 0x0) [ 50.600271] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00007dd000-0x3b)="fd5004d7eb7c234187cbd72468f8986faca2910fcaa8c2b6aca2e854eea3f9ac6f1d8b80848a69aa2c8a890c16c50c5c8611c1112a687f892fad88", 0x3b}, {&(0x7f0000c1d000)="", 0x0}], 0x2, 0x0) write(r1, &(0x7f0000002000)='%', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) r4 = semget$private(0x0, 0x4, 0x200) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000001000)=""/59) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000002000-0xc)={r0, r0, 0x800}) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000192000/0x2000)=nil, 0x2000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000fbf000-0x8)=&(0x7f0000fbf000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006c3000-0x8)=0x18) r1 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f00002d8000/0xc00000)=nil) shmat(r1, &(0x7f0000c6e000/0x1000)=nil, 0x6ffd) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b2000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000fbf000-0x4)=0x0) 2018/01/05 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000097b000-0xb)='/dev/adsp#\x00', 0x100000001, 0x40000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003f6000-0x1)=0x3, 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c7e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fad000)='./file0\x00', 0x10) ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade5e0ce3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000026000-0x10)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000094b000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00003d1000-0x20)={@generic="b5a228c8036894f029aac20f1bd33456", @ifru_flags=0x1000}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000a2000-0x400)={""/1024}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000716000)={&(0x7f0000bb2000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00005e3000/0x4000)=nil, 0x4}) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000553000)=0x0, &(0x7f0000533000-0x4)=0x0, &(0x7f00002f1000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00008b3000)={0x0, 0x0, []}) 2018/01/05 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$amidi(&(0x7f0000ce0000)='/dev/amidi#\x00', 0x7f, 0x412000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001bf000-0x5c)={0x7, 0x1, {0x0, 0x2, 0xaa, 0x3, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x101400, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) connect$netlink(r0, &(0x7f0000c5a000)=@proc={0x10, 0x0, 0x3, 0x80}, 0xc) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000ef3000)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f00009bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000807000)={@generic="cf07945b00ab4730278a4c13d161a0bd", @ifru_mtu=0x46}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/vcs\x00', 0x4000, 0x0) sendto$inet6(r2, &(0x7f00003bb000-0x1a)="fafaee2845715a3061fd8b05674eeb73fba3bcb1a8f956a5051c", 0x1a, 0x0, &(0x7f0000d22000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r3 = syz_open_dev$admmidi(&(0x7f00002ec000)='/dev/admmidi#\x00', 0x81, 0x4002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000338000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2e0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f000027a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000921000-0xc)=@sack_info={r4, 0x7, 0x3}, &(0x7f0000e46000)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000025a000)=0x2, 0x4) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000065000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005fc000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x5, 0x9, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a94000-0x18)={0x0, 0xa896, 0x20, &(0x7f0000ae9000-0x8)=0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb1000)={r0, &(0x7f000012e000-0x15)="0ae99040a496d0a89e15b12dfb49f8433ab661fc10", &(0x7f0000479000-0xd5)=""/213}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000590000)=[@in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x95e, @loopback={0x0, 0x1}, 0x3f0000}], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x0, 0x4, 0x5, 0x0, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sysinfo(&(0x7f00006f5000-0x64)=""/100) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xb, &(0x7f0000bec000-0x10)={0xff, 0x4}, &(0x7f00001b2000)={0x0, 0x0}) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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0x0) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe3000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000da5000-0x8)={0x0, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000a9c000)=0x3, 0x4) r3 = syz_open_dev$audion(&(0x7f00007d3000)='/dev/audio#\x00', 0x80000001, 0x100) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fe4000-0x4)=0x0) sched_setscheduler(r4, 0x3, &(0x7f00009f3000-0x4)=0x2) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000fe2000+0xb2a)={r2, r3}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r5 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fe5000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x0, 0x4, "2056d40689cd99757e1e8dff6e80493491c2074749bda98314c9e6ff4b3c51d259ccc1884df4a5f5851053e8a8a903c68025e8874d0ea141d3e710107f91d8c935c3931105c7b9e84b77af209065e175"}, 0x160) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000070a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0}, &(0x7f000040c000)=0x98) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:29 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000812000)="", 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000069c000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x12000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000-0x10)={0x401, 0x5, 0x20, 0x700}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b62000-0x8)={r2, 0x2}, 0x8) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000fd8000)={0x10000, 0xd05, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f000069c000-0x9)='/dev/sg#\x00', 0xe000000000000, 0x100) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cb6000+0xc05)=0x0, &(0x7f0000a81000)=0x4) clock_adjtime(0x3, &(0x7f0000bb8000-0xd0)={0xfa9, 0x800, 0x5, 0x4700, 0xe9a, 0x81, 0x3, 0xfffffffffffffff8, 0x3, 0x100000001, 0x9, 0x1f, 0x10001, 0x1, 0x7, 0x5, 0x100, 0x7, 0x2, 0x9, 0xffff, 0x9, 0x4, 0x2, 0x7, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000dd8000-0xb)='/dev/audio\x00', 0xa8003, 0x0) 2018/01/05 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd4a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f6d000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000e98000-0x4)=0x0, &(0x7f0000f2c000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = add_key(&(0x7f00003c1000-0xc)='cifs.spnego\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000da000)='keyring\x00', &(0x7f0000d44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000069e000-0x10)={0x5000, 0x2000, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpid() sched_getattr(r1, &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendmsg$netlink(r0, &(0x7f0000cb5000-0x38)={&(0x7f0000d3f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000846000-0x60)=[], 0x0, &(0x7f00003bf000-0x58)=[], 0x0, 0x0}, 0x20000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000220000)='/dev/kvm\x00', 0x40100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000587000-0x4)=0x0) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400600, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009eb000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000248000)='/dev/hwrng\x00', 0x10000, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0xa2ece566294827c5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009af000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000586000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r1}) 2018/01/05 06:24:29 executing program 5: syz_emit_ethernet(0xd3, &(0x7f0000155000-0xd3)={@random="09214100841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x0, 0xfffffffffffffffe, 0x13, "d55689a3afa69b61219451063d629d378cf0137e9fb156f7fedcbb66885350a301aeb2691a7a0739f2133efce226f3c469715e0c423e54d6f289b8589622f811fd8bb75a483d3a909b2675ecde6a806acfcaddcaf45832362792552d8c74af483d4cbb42fdc3894e34e7287d50fc6a3bca38077119700d28638582a20937b4e4db235396e292afefdbc03688b5d66bd29f159000869c9397b58d8e90c067c04ddbef533428ea5909535b06237d4180ca22abd6c82e61b299d77e896ad76c03561690"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xdbc6, 0x44b3226a066228c4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x307793f3}, 0xffff, [0xf46, 0x4, 0x4, 0x3ff, 0xfffffffeffffffff, 0x4, 0x0, 0x2]}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/05 06:24:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/rfkill\x00', 0x22041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000-0xc)='/dev/rfkill\x00', 0x802, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000580000-0x8)=0x5) ioctl$int_in(r1, 0x0, &(0x7f0000156000)=0x5) ftruncate(r0, 0xa071) ioctl$void(r1, 0xc0045c77) readv(r1, &(0x7f0000915000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f0000884000)=""/0, 0x0}, {&(0x7f0000de1000)=""/1, 0xfffffffffffffdcc}], 0x3) syz_open_dev$random(&(0x7f0000b72000)='/dev/random\x00', 0x0, 0x401) write(r1, &(0x7f0000ff6000)="2910646de41f8fc6b0262014b974928cc155d31a52dac49074d77638d3e2021065411bc4603fc9afd98668d7d4951b38975f96d4cc22e32e8ee5876d78b02efc3e4f6da3cc933d6f47b660488247c13a8c89673163a1e640e97cc6440ad8c3c4ec4f7d2312f4621e8cf513623f15b0a9385624fb9aa74883e1b43ba6eeb0f64facef35f0ab15eff50ddc3bf48673dfb826c5c23247d349e0d387b49ddff6c62cfb28463f229094543c4f93fbe385ecfc", 0xb0) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d8000-0x11)='/selinux/enforce\x00', 0x101, 0x0) r2 = add_key(&(0x7f0000489000-0x8)='trusted\x00', &(0x7f0000930000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e2000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00005d9000-0x8)='keyring\x00', &(0x7f0000892000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dd1000)=0x0) r3 = dup3(0xffffffffffffffff, r1, 0x7fffc) getsockname$netrom(r3, &(0x7f00009e1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000553000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b21000-0x4)={0x1}, 0x4) syz_open_dev$dspn(&(0x7f000010c000-0xa)='/dev/dsp#\x00', 0xac, 0x10001) fchmod(r0, 0x9) r4 = request_key(&(0x7f0000d62000)='blacklist\x00', &(0x7f0000a08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f4d000)='@\'cgroupGPLH\x00', 0xfffffffffffffff9) add_key(&(0x7f00006a1000-0x8)='keyring\x00', &(0x7f0000b4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc4000-0x9f)="082b650cd79878cc49a34946e8dadce6838d50cd3300dd1a1c68b8c3297e52081c1c2c4362de6932799d7aca9f86f38e85c0b25f0ce79b15d51444e416732ae36a72fcd8abc1befc33682ad6df0a2821728f66cbafc7e58b45c07379c93a693547ed79c9efae491698a2f9101396638b9ece4d1773292019aeece5cb961882346d2c23cbe8f5a6a3360d62040e939088f8a5249024e2d508a2ffec5ce407cd", 0x9f, r4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000500000)=0x7f04c83e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000977000)=0xa5ee) syz_open_dev$midi(&(0x7f00004d5000)='/dev/midi#\x00', 0x1, 0x20) ftruncate(r0, 0x7ff) socket$inet(0x2, 0xa, 0x1004793) socket$inet6(0xa, 0x180000, 0x5) 2018/01/05 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setsig(r0, 0xa, 0x1a) clock_getres(0x0, &(0x7f0000267000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r0, &(0x7f00009c8000-0xd4)="", &(0x7f0000e06000)="", 0x1}, 0x20) sendmsg$unix(r0, &(0x7f0000e2e000-0x38)={&(0x7f0000499000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000739000-0x40)=[{&(0x7f0000e8c000-0x9)="57a2f9a72005342ec1", 0x9}, {&(0x7f0000b2a000-0xa7)="c2a75d9a258a7e89ba64e8406c8f3f9c7775b0b73bd837c9f9239bde1e094eb04c380319971758759b36980328433b9e36824f51f7ce513f247c3f5ca2336c08eecd9b16c9b5919243392a24b7c83a0dc3d583602dc0a628ea21b9f873bd348cb52c1b21df0d8179f5922f4f321ea342589d407e6b60e2bb7aff945b3ef4dc525464ade20e539f76fcf78edbf94ca3efa0bb0efb9bd3f2cfc1cee0cd5fab7b91615160349d8535", 0xa7}, {&(0x7f000088e000-0x2)="ebf7", 0x2}, {&(0x7f000093f000)="cb5ea754a626f149f1c56f48e24b9d41b49d3ca171a8fedf48899d530175743da34f0baec5972371e48020582c5dd6255755a1f8ee3b21b8b689dd530f316fe7a50374926437dde4a5cb19465da845fa56d26e4fa8c8c997904b7f8ae89b210496e98bcbf8b8bf32f6489833996dc1b5c68f9112365d2c79457e3a8fb7b96de862f4236af368cf2aba99692baa31988e448a933de7058d918a5cea59ea38d6e001bc03ab", 0xa4}], 0x4, &(0x7f00003ea000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x1}, 0x800) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fed000)=[], 0x0) [ 51.008284] binder: 10012 RLIMIT_NICE not set 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000124000-0x10)={0x0, 0x0}, &(0x7f00003eb000-0x10)={0x0, 0x0}) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f86000)='mountstats\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0xfff) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b81000)={@generic="0f5ea5161ce357b6ec94c755569c9bed", @ifru_settings={0x3ff, 0x2, @raw_hdlc=&(0x7f00006b1000)={0xfffffffffffffffe, 0x528}}}) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000b50000)='./file0\x00', &(0x7f0000583000)='rootfs\x00', 0x0, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00004e8000-0x20)={0x0, 0x0, 0x50, 0x6, 0x7fe000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000040a000)=""/87, 0x57) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_hci(r3, &(0x7f0000bf2000)={0x1f, 0xd, 0x2}, 0x6) recvmmsg(r1, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f000079e000)='/dev/adsp#\x00', 0xfff, 0x800) ioctl$int_out(r4, 0x0, &(0x7f00002d9000-0x8)=0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000772000-0x4)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c70000)=0x0, &(0x7f0000f60000)=0x4) 2018/01/05 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0xffffffffffffffff, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e84000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1ff, 0xffff, 0x8}], {0x8100, 0x400, 0xfffffffffffffff9, 0x0}}], {{0x6001, @x25={0x3, 0x104, 0xff, "3d0df330d8faee825f0186c50433b993f872b9173ac2323b807c5a9bdf6662715190c13618df021dbeaae971b63155db30a6d4c6b42dbdaef6b44eaf34eaef24225cad9d5715685518513549078eff6580f780ab523b88965ba16b6a680e79dd9b51a13235b0699e5d42b59b2749c49709bf12f7e1c4f17bb1a280613414ee20378fdacc40ed0b13caaac1916a0f72c24abd14d83377b66fce0ece"}}}}}, 0xbe) [ 51.057976] binder: BINDER_SET_CONTEXT_MGR already set [ 51.067714] binder: 10006:10012 ioctl 40046207 0 returned -16 [ 51.082213] binder_alloc: 10006: binder_alloc_buf, no vma 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c0000)=0x0) waitid(0x3, r1, &(0x7f0000e86000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000e8e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000034000)='/dev/dmmidi#\x00', 0x30, 0x119041) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) syz_open_dev$evdev(&(0x7f00007b6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dee000-0x2)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ded000)={0xfffffffffffffeff, 0x1, 'client1\x00', 0x1, "0156564fada29ff5", "53bf28ccbf669d0e10e1ba3f47124e438deec5d1e96e8eb20fd731d1ce7f6350", 0x4, 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]}) r1 = socket$inet(0x2, 0x3, 0x40000000000001) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dee000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0xc) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dee000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000dea000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006d6000-0x8)={0x0, 0x4}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b97000-0x8)={r2, 0x20}, &(0x7f00004c4000)=0x8) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000011000-0x60)={0x0, 0x31, 0x0, @thr={&(0x7f0000001000-0xe3)="94f8513cff4620ea01f8a15d5d56de8e19029c8f890754470e9e5564f19b9b822d7efa3c18c1cce5836aa91924a81149e2a409183fe8dd072a1ac490af2119ca6bcb71396a410365a46f2164e0ad114762c4bf918e676e6f47aa24464a38c516531e0ef89d1fe547eb90a89cf022718e082d3fc1e0b706818466d5b064994a1a815e526f47893de53dcaa0d780379a6cd0c297f290f26d281e29ab4c428f08951a8e515e1d82cc0d47700c942a276d3e373a169315c10a9fb4165f87707481ddb193fb238130445fac6ab1067099fc19edc8d6edd4349d21301f9206b8d60c9eaa579c", &(0x7f0000011000-0x71)="5b6f0118ee82fcb06aea542a57e47f7acb341ee1136b0486f75035274b0e6f120eeb0b5bf1b997ff08942dc0c12d3fb5e8ff930f1c16d10043d6f2135cf3405b33f5e2c71a8264779117f288bd2b93e6229ecbcc402730bcbb3f129fcbb2d1657a49b8e53607ba7e2a846ef6f7c4308f22"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000010000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f000000f000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000010000)={0x0, 0x81}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={r3, 0x1}, &(0x7f0000011000-0x4)=0x8) sendto$packet(r1, &(0x7f0000010000-0x4e)="ff779106e1c493cacb92c16d10ff9e924ce622fb0fb808fe979bb18febafeaa1f14a303bdf6ab79777cf3a61ac5da1b5cec174efcf7a2956befe3ca59a23db3218b7e0781285cac3f9db6506dceb", 0x4e, 0x0, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x5, 0x101400) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000004000)={"4f2ef35587e5a0b4beb9fcbd8c832c2a", {0x4, 0x1ff0, 0x7fff, "abdec048050a", 0xfffffffffffffe00, 0x0}}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000005000/0x3000)=nil) shmat(r5, &(0x7f0000000000/0x1000)=nil, 0x2000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000010000)=0xdcfd, &(0x7f0000005000)=0x1) [ 51.082250] binder: 10006:10042 transaction failed 29189/-3, size 0-0 line 2960 [ 51.138907] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.148340] binder: undelivered TRANSACTION_COMPLETE [ 51.163059] device syz3 entered promiscuous mode 2018/01/05 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f000007f000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001be000)={0x0, @in6={{0xa, 0x2, 0x40da, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000020000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cdf000-0xc)=@sack_info={r3, 0x4, 0x9}, &(0x7f0000e0d000)=0xc) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000edf000-0x8)='./file0\x00', 0x80) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x380, 0x0, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000501000-0x10)=""/16, &(0x7f00005f8000)=0x10) sendto$inet(r1, &(0x7f000048b000)="b0", 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r1, 0x1) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e7e000)='./file0\x00', 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f000036d000-0x4)=0x0) capset(&(0x7f00008ff000)={0x19980330, 0x0}, &(0x7f0000f03000)={0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = socket(0xa, 0x80002000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000033b000)="a00801ff12", 0x5) 2018/01/05 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) timerfd_create(0x0, 0x800) write(r0, &(0x7f0000a06000-0xd8)="dd632b227e4ee401e5a9f64d4ac54c75d4cfd246b55a1970d11488048e6643182b78c9b0f61d955ea9ae81f54539b0cfd9ff72ae7cddbf87c46b98f015f77686353a6a92f4e9ca494ed30aac58535cb0f4595290c29c8a28f1440970cf9619ae03376f215336d1a940323ba8fac6252fbc398a41a2c51c90911681ad506e84c081d06879b4107c7ee02835f68cedcf1bbef9d03f55a9d4ca1973ff0994b1f5a13f2d656fe61c3e5bdd0976977cdfa167cfc814d88f230b92a3878631476fa46a738554d920c34be6d5911d77dec96a0d5d769cfaf5e61b78", 0xd8) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000b69000)=[], 0x0) writev(r0, &(0x7f000018d000-0x4a)=[], 0x0) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000a5e000)={0x101, 0x2, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x40d) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f000016b000)=0x0, 0x8) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d06000)='/dev/audio#\x00', 0x7, 0x2000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000235000-0x4)=0x80, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000938000-0x4)=0x0) r2 = socket$inet(0x2, 0xa, 0x0) getsockname(r2, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c22000)="1f0000000007ff06000000070006800000fff800090001800702ea06000000", 0x1f) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffff, 0xd500, 0x7}, &(0x7f0000c11000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000db0000-0x8)={r1, 0x5940e815}, &(0x7f00005ba000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000cb4000-0x12)="70c8000000007300000056ef6573007b0000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f000012e000)='./file0\x00', 0x40, 0x439d3af8e5e6cd3e) pivot_root(&(0x7f0000d6e000+0x15f)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000248000-0x10)={0x9, &(0x7f0000a92000)=[{0x200, 0x0, 0x80, 0x2}, {0xffff, 0x0, 0x40, 0x8001}, {0x5, 0x3, 0x9, 0x4}, {0x1, 0x400, 0x8710, 0x2}, {0x3151, 0xffffffffffffffff, 0xffffffff, 0xffff}, {0x7, 0x7, 0x1, 0x6}, {0xff, 0x3, 0x20000000000000, 0x40}, {0x100, 0x3, 0x100, 0x10000}, {0x1, 0xec51, 0x101, 0x8}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000945000)=0x3) read(r2, &(0x7f000042c000)=""/174, 0xae) ioctl$TCFLSH(r2, 0x540b, 0xffffffffffffffff) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008ac000-0x8)={0x0, 0x0}, &(0x7f0000d05000-0x4)=0x8) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e16000)={[{0x10000, 0x5, 0x32, 0x6, 0x100, 0x1f, 0x7, 0x8, 0x0, 0x0, 0x6, 0x8000, 0xff}, {0x8000000000000000, 0x1a2cda8, 0x7, 0xe5e2, 0xfffffffffffffffd, 0x4, 0x9, 0x7fff, 0x6, 0x0, 0x8, 0xbbe3, 0x267}, {0x7042, 0x5, 0x99ca, 0x80000000, 0x2, 0xfffffffffffffffb, 0x3, 0x158, 0x1f, 0x5, 0xff, 0x7, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009c2000-0x1008)={r1, 0x1000, "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"}, &(0x7f00004cd000-0x4)=0x1008) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000269000)={0x20, 0x2}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x0) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ee8000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fee000-0x20)={0x400000101ff, 0x1, 0x4, 0x1000, &(0x7f00004a2000/0x1000)=nil}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fef000-0x1e0)=[{{&(0x7f0000fee000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fee000)=[{&(0x7f0000fef000-0x87)=""/135, 0x87}, {&(0x7f0000fee000)=""/157, 0x9d}, {&(0x7f0000fef000-0x4c)=""/76, 0x4c}], 0x3, &(0x7f0000fef000-0x5d)=""/93, 0x5d, 0x800}, 0x20}, {{&(0x7f0000fee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fef000-0x40)=[{&(0x7f0000eff000)=""/55, 0x37}, {&(0x7f0000fee000)=""/132, 0x84}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f00004cc000-0xf3)=""/243, 0xf3}], 0x4, &(0x7f00003a7000)=""/96, 0x60, 0x3}, 0x7}, {{&(0x7f00005f1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fee000)=[{&(0x7f0000fef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fea000)=""/4096, 0x1000}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f0000fef000-0xf0)=""/240, 0xf0}, {&(0x7f00007b0000-0xab)=""/171, 0xab}], 0x5, &(0x7f0000fef000-0x7d)=""/125, 0x7d, 0x9}, 0x8000}, {{&(0x7f0000dcb000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a3000)=[{&(0x7f0000fef000-0x4f)=""/79, 0x4f}], 0x1, 0x0, 0x0, 0xfffffffffffffffa}, 0x3}, {{&(0x7f0000fef000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fef000-0x40)=[{&(0x7f0000fef000-0xf2)=""/242, 0xf2}, {&(0x7f0000fef000-0x9)=""/9, 0x9}, {&(0x7f0000ea1000)=""/134, 0x86}, {&(0x7f0000a71000)=""/36, 0x24}], 0x4, &(0x7f00009d9000-0x9c)=""/156, 0x9c, 0xfff}, 0x4}, {{&(0x7f0000bbd000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fef000-0xa0)=[{&(0x7f00007f0000)=""/160, 0xa0}, {&(0x7f0000fef000-0xf6)=""/246, 0xf6}, {&(0x7f0000fef000-0x11)=""/17, 0x11}, {&(0x7f00008bb000)=""/227, 0xe3}, {&(0x7f0000fee000)=""/117, 0x75}, {&(0x7f0000fee000)=""/6, 0x6}, {&(0x7f0000ccd000)=""/99, 0x63}, {&(0x7f0000f64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fee000)=""/168, 0xa8}, {&(0x7f00002fe000)=""/65, 0x41}], 0xa, &(0x7f0000c14000-0xaf)=""/175, 0xaf, 0x3ff}, 0x6}, {{&(0x7f000023b000-0x5)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a53000)=[{&(0x7f0000fef000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000fef000-0xa4)=""/164, 0xa4, 0x4c38}, 0x9}, {{0x0, 0x0, &(0x7f0000fef000-0x10)=[{&(0x7f0000fef000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000872000-0x67)=""/103, 0x67, 0x3}, 0x2}], 0x8, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003e3000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x5, 0x8000, 0x0, 0x5, 0x20, r1}) r2 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fed000)=0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000fed000)={@empty=0x0, @empty=0x0, r3}, 0xc) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000fef000)=[], 0x0, &(0x7f000009e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000095e000-0x8)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000fee000)=0x0, &(0x7f0000fee000)=0x4) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000000a, 0x805, 0x0) r0 = semget(0x0, 0x2, 0x104) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000ab5000)=""/170) 2018/01/05 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x100, 0xfffffffffffffff8, 0x0, 0x40000407ffc0003}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e53000-0x8)={0x0, 0x0}) setresuid(0x0, 0x0, 0x0) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7fffffffe, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000754000)={0x0, 0x0, ""}, &(0x7f0000ef3000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000086a000-0x8)=@assoc_value={r3, 0x0}, 0x8) 2018/01/05 06:24:29 executing program 2: r0 = socket(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x10)="0210a12502000000090500d91dfb3700", 0x10) r2 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r2, 0x0) ustat(0xfffffffffffffffe, &(0x7f0000fc2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r2, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a7000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ab2000)={0x0, 0x10000, 0x6, [0xfffffffffffff001, 0x0, 0x3, 0x1ff, 0x7, 0x100]}, &(0x7f0000adb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000042000)={r4, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000532000)=0x8c) read(r0, &(0x7f0000e5c000-0x1000)=""/1, 0x1) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000386000-0xa7)="d7a7b42eee836ec223165c312a442364f4498961da974f69a03331abda4db00f84bc6e1f6716b5927a0f9e8edf5cb65dc51fca8626dd65615958c146f6ee86daab5717599e95213e6befff2a447977a10fcee69508febc82e77a2de13d9180872f9bdd68d5c04d01c6615776a31aa3754efb04839859174165adbb38fc11b27943b7b4cd0df0678ea9b40f8860d49d6f400e325119410688060dd9c5c995c93dbd069cb808382a", 0xa7, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000cac000/0x1000)=nil) eventfd2(0x1000, 0x800) getitimer(0x2, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f0000178000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00005ad000)={0x0, 0x0}, &(0x7f0000b0f000)=0x10) setitimer(0x1, &(0x7f0000665000-0x20)={{r2, 0x2710}, {0x0, 0x0}}, &(0x7f0000380000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000753000-0x8)={0x0, 0xffffffffffffffff}) timer_create(0x3, &(0x7f0000c48000)={0x0, 0x6, 0x0, @thr={&(0x7f0000154000-0xbe)="a35c85db0bc3720e8825a4830a805e8cfd1d7a5397c60ecd43c7a3300fa15c5896eabf69a9b3574a01d72efe9bec7767cb86d7e40f4011d5adf9a1be0e1dc1204d22651a8f10d3c790e529e4d121d448cd5e29b5f771abdbc705068bb618ed4ba98f0c18ad7bdcef49a14d6caabf9fa50663c4c53cc3f09f4c303e5d0fed138231f365472d0bed89e2dcae97ec93b04f793d157519fa90979edd54f0da29c8f2ab41eeb8e4d153c55a045114abb571cd8d85ad813eca2f449f17d6ee0045", &(0x7f000071e000-0xd8)="52c5b422fd3400bd5935d2a55ffac45fc9e5ad395f37569a2035504b24686b3111169660e77f426a26a590418ebf2e2cfb472c2543ced6132a1090002dab8e3bfddec4e3f8552c8af0ac9809549857e7635a94beaa7a7f6b86883f82aa0dbc9be92bb6ee138ca18663e42db412112adac9e8c600ed660d9afa3fc89fe00798a221d23c1d3040057a2844296bd28e3037ac048e51cc73158456943ece8085ab5f0ae09d7efbe35d0c1eced635b2fc74e35fd0d453d7986532126800650be220f46a017da3465c2b69ba50ef3bb6a13a8a05f9b495618a90dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fa000)=0x0) r3 = add_key$user(&(0x7f0000cb0000)='user\x00', &(0x7f00002c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000437000-0xbe)="e15d15deab4952e37548cf404b8fcd544c595cee5611104ff9efa4425c4e482d1deba21ef2d3329f954c6ea2971d90835caa3fe6f29208f017a5d016eaa1743ed35aac8328d166da66c7380e903d27b00afa97e01326b309a7df4737f704ffb8acd184c88ec889b8e781647ef4f3ab1a295a8e9c0f0a2fc1501b6c43974555445db022c9b507945c3a1ffa3403e9417ae62f594102cdc8576a3bfa1e12167770f61f04b5213bebfbd8422518aee0469f136dad7b266d2072661e96b61bd5", 0xbe, 0xfffffffffffffff8) keyctl$update(0x2, r3, 0x0, 0x0) ppoll(&(0x7f00002bc000)=[{r1, 0x404, 0x0}], 0x1, &(0x7f0000f57000)={0x0, 0x0}, &(0x7f0000686000-0x8)={0x0}, 0x8) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffb) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b44000-0x8)=0x0) r4 = add_key$keyring(&(0x7f0000883000)='keyring\x00', &(0x7f0000746000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000d46000-0x6)='logon\x00', &(0x7f0000d91000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095e000)="b65111555daa9ad89322c1fcd21ba1e9ce6bacae2d954c6ca1cf8261f1ed8599e34a6deb25b8543a584775de141ac7d9d12339d72c91226dd8aeec67f04a156876aeda5e46af755f299d695445563164c353f82b36f72de98b56304fe93edcbed201a033213feccf7ec5844b9d4457eb86bda32eecbf76b4cf8a63c5e8c064a739af74a44d68906a778fb7dc6a70f3289a247955b5f492f01e4b9ed4f86647a6c19d40fc0aec1abea65162b8f6cf64e51b22a80ec5e35407c56cf38735ed2eae3bff35f8146053e80b3b2ebcd786f7be0069139e2f8b03c7601d962513e594bc072dd7", 0xe3, r4) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007e1000/0x4000)=nil, 0x4000) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000009b000)=[@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) sendto$inet(r2, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00000b4000-0x88)=""/136, 0x88, 0x0, &(0x7f000075a000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x5) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc4000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) 2018/01/05 06:24:29 executing program 3: r0 = socket(0x12, 0x3, 0x7) setsockopt(r0, 0x107, 0xe, &(0x7f0000ffb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x8, [0x3, 0xfd6a, 0x100000001, 0x2, 0xffffffff, 0x8000, 0x0, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000002000)=""/4096) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, 0x6) getpeername(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000caa000-0x4)=0xe) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000c6f000-0x19)='^&em0eth0vmnet1em1wlan0^\x00', 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00002f2000)=0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000191000-0x18)={0x7f1, 0x7f, 0x8, 0x1, 0x8000, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000d58000)=""/39) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0x8000000000001e, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000+0xf1f)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000991000-0x4)=0x78d7) preadv(0xffffffffffffffff, &(0x7f0000ef4000-0x10)=[{&(0x7f0000712000-0xfe)=""/254, 0xfe}], 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f44000-0x4)=0x7, 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_emit_ethernet(0x42, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1a3b, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r2 = dup(0xffffffffffffffff) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f000034d000-0x8)={0x0, r1}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000bc4000-0x4)={r3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009bc000-0x8)={0x0, 0x2251}, &(0x7f00005d5000-0x4)=0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e90000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e0000-0x98)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000407000-0x4)=0x98) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00009ec000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00007e2000)='/dev/audio#\x00', 0x56c, 0x20100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000480000)={0x4, 0x408000000000000}) readv(r0, &(0x7f0000459000)=[{&(0x7f000062e000-0x60)=""/96, 0x60}], 0x1) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cb000-0x11)='/selinux/enforce\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000063c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b0000)=0x1c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000272000)=""/4096) 2018/01/05 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00006df000-0x4)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f00002c3000-0x10)='/dev/input/mice\x00', 0x0, 0x467eaa49a0f36b47) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000156000-0x18)={0x55fbf64e, 0x5, 0x1000, 0x6226, 0xfffffffffffff99c, 0xff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00008ed000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000eed000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055e000-0x4)=0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fc2000)={&(0x7f00004a7000)=@ax25={0x3, {"e121859b442fc9"}, 0x9c0}, 0x10, &(0x7f00007f8000-0x20)=[{&(0x7f00009b2000-0xd3)="f8136dc6d85f71a2bb3f88b3637a8f442f683aedb5b440a5588c8aac9d83a41c6bf33330d0504736b436682c59c02e98edc064d3071d92e3c767d5ab09fa187f2c8979475325b04fd18329e8de49251170a075dc9bec0c1b53ef995b040de7a693ffb83336c3907a34d331f24cf271b720c069b28057b69a4c6ff08be624c8ef2b9e5543fa491fabfce9e4f66744a059003d7b6dc8f67caf1c93591bb5c33b600cfacdcf5ae18c89a241312c75a56843583661bd1bcf5a9be998c613c37278b2b4be4c99a36011f85fd6b07a999aa72f2941bf", 0xd3}, {&(0x7f0000fc3000-0x9a)="9fdd499d606c398cb68164197488dc10f7c8c2df00584f37807426308c3d97eb45594af237242bc4ac53071ac23eb9de1c032d251e72634718a8ac79c304074b8f6c14931a4d6d1ce2e6da18a056772f1e5dab05a4ba4c57422504e62f8fe9025effb0d0de6a5d4130ce5a9a351895c4c8860b3f396c7ae88e06064674438d7cfb0abea7a14e85ab9a4e79838a975059ac4b087bdcc4bc627cc1", 0x9a}], 0x2, &(0x7f0000fc2000)=[{0x38, 0x104, 0x1, "7af51a3a473aefed00607996aeb87d30df3420772b531ee1df773b8b31b2634b10"}, {0x70, 0x119, 0x4, "8d4974c6c7f2a07eee4cf97c79b62b12adbec849e3c34b8551a4a3a0a3763199d03c4715ee4b6dff57e2087593aaea70fb7d3ac50289b39544b621393a34be416fb10d436ae20c8fe0c68b430e811583f1bf52bd45c47b5647"}, {0x88, 0x185, 0x1, "35348c9f94b32926726b2f0401528f54d10ea4a0a010b4efe88d4765900fcbb53940504d0227c68182d32e616067d5b4832be1d1557aae8d0b0c99e7a5c0ceab9d3259da040d658d5555de66b716fecc05ae6d3937e67eeee688032dc330efdde459e98c20f930af96ad911f45cfc943e61a50"}, {0xd8, 0x6, 0x100000000, "e8e1cac54442536e1a89d9c1ead368cc01625e08557579305280ed18271ebf7e9eff6cb583978def44695b079050daeffa9a2393cae1beb09c3a1fde930575629652b4d66c766d92cc42cb7594195bf312d83063679c836176d1255839f2f9eae196e3cf4a08f1824634028d9c513e97e6ab133805862ecf9c44e2d29ec019eda7dd8b8e19b9641a1c0ff3325a004c5864c223b0cd2647c3dc6be6524b471bb4ed2f311aab040cd99d6a704ca6bbed6c20c37dfb1f51a6525e47f6a904bb9ff8531a0ecd1e19"}, {0x38, 0x107, 0x6, "5e9eeaaeca57774d68547e3602cea26abf628e3919428886a40361d5c1a0a4843b600d3a8f"}, {0x100, 0x11f, 0x2, "2f53ed8368365d86ad55648ab167d6057dafcd57a88fe0075e16f549fd6c1cb0f7c4fedcedce669bb1b60fd84b4b7531605c4a51c02a2b062965e66ee8914df4742b654eb4aa3f1b7527ef58b08cfc115b636df346d87a2d114a3a2732505bb7867e62d9b15c570a9c3d0abd3b156d7593b95b261a8e8fd71117058a862a0184ff02a885c8579090670afcb1f263dc32bd5a08904da9c46fa1153ba3d1c27a92d59cdb6dc7dbe2d0850c1e3da0c476d0cd3e470e5bacdffeb4ff584e2c535ec2ab95b5d374cbe7685679e4bcce7155b885804828d711804d866112d1d41e3b6aeb2b768ec6e96506cff4"}], 0x340, 0x0}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000025a000-0x78)={0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x419, 0xfd76, 0x8, 0x8, &(0x7f0000521000-0x10)=@common='rose0\x00', 0x3, 0x0, 0x69063689}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/05 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f00002a7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cb000)={0x0, 0x0}, &(0x7f0000afa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000325000-0x40)={0x3f, 0x8, 0x0, 0x2, 0x1, 0x5, 0x9, 0x9}, &(0x7f000065b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) write$evdev(r3, &(0x7f00009e5000-0x18)=[{{0x0, 0x7530}, 0x200, 0x4, 0x2}], 0x18) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f0000ac8000)={0x0, 0x9, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) signalfd4(r0, &(0x7f000051d000)={0x3}, 0x8, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000827000)=0x0, 0xfffffffffffffede) fcntl$setstatus(r0, 0x4, 0x2000) writev(r0, &(0x7f000093f000-0xa0)=[{&(0x7f0000bb1000-0x29)="c1cfe1295a4612195a64d1e29be2b23bf20a12439fae7e7d4e5f2c978ceffe951f338ca6c3c759aca9", 0x29}, {&(0x7f0000eee000)="310abcd132ba54c02f287296bbd70d77ee8558fe3dddded9a804d294e6ee7bfc9da3eefbd6e429069d779b4865266a2c7237ae6b6149e803b392c1457b229fb926f738414e68cde16ab53f3747109e335f04730cf62eb1f2a81182bdbeb15704ab5a499ba5136824146f88c3cb6c34e26f1820639530139480325122f8992f407d5e9d3149806b0b227ec9f8e25812ae7e47cff48f03d0339d692c7e0994c3f4c9c7afee0ef16a4166997aa13138c8fbffb6a9f894", 0xb5}, {&(0x7f000047a000)="055e7ab51b295ff09bcf00681c91049c51d537cf00c7cbbecd21893c6cadaeef66106e7024880e79f5332b33483cc872e18e263fed074aaa6e10ea49632c1bd945bc0b147184f59144c1a89e38e222639d4beaa181c4e65ea7b2fea1e58fd28c9ceb619fcca4d8d5fac4732de376510f682f5ea288531064cd749c7ecfb2c4de338ac975f104464ae62a06cc3032add6d0ffaaec6b1cfb71a826f3d61795da4237abc5af2148a1cc102ab0f72b01daf2b33a4a88502f5792a7", 0xb9}, {&(0x7f0000665000-0x39)="816d8e123aa73e014a85835164b1881e2ddd2f0c24b2d1af2bab895b55995249ec8193c5ef16855288f2f2f205a92e2f2e8ff9bc036c52f57b", 0x39}, {&(0x7f0000f12000)="8f4408c68756", 0x6}, {&(0x7f0000e6f000)="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", 0x1000}, {&(0x7f00004be000)="2d57fbfafb4016b46dfb58d67710289cac9cb3373dc4f1ec89a844262c14a0ef59c2ab45c1a5185c6ae71edb83e83b65a55799b735fef413a4bd26f30151fdbddeff19471fd46c5e9334ed18d444417104ba0f57d2cd20648e6d4749ceeec4677962462cd7c728345dc57f5d2f1edb38743a7e1b2994dfb51449b417404fb7b65ba084555e92cfd1b31a6412499698", 0x8f}, {&(0x7f000018d000-0x71)="004965954db2c21065b869356d04a7d84bbe86226a37c1648b2df918c0b4b90edeabe4c41022f60ba635e318e2d23a79721d565442fc98f32e540599c0281cfc72fc1e89bfba5c03e43b7dc5fb53e74ec1f33429987bebb08958307746e3bcd29d3fdb1f893739a2c4e3810ec70b5b94b8", 0x71}, {&(0x7f000036e000)="914eed74848bb2d9d9929f7aabbfe26f620bf88ffaf1c9effbe96ce87b62953b8d707612f127cfeb21d044c85b01fbe0be74f22e5a490d8dfb4d3e7af2dcdb27acae", 0x42}, {&(0x7f00001f4000)="3052db140e176fe668ecc9ce07e0a6a69e2bb4c361ce0866cfb1977b74d274f69daf8804b315302b789c77cc2e905e77213f616fcce41a8e08646c26552ce63519465ae39c929a2aa0c09d6714e904dffab288b3ac22dc0e6d5dc1530515a9bd331dca0b3e7c814ed8a7af", 0x6b}], 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x4000, 0x1, "f7eb24011e9b8b1624d7f76ed6d188f10da7d896211e1e9650ef3cc428cb58df5fa053f49575364db9328a3b116501cde04cf473f678f1ac3932747b63249311", "43dcbb14c7f6bf969c774c9420f88052750af12d877ddee3358eeef290b519d0", [0x2, 0x0], 0x0}) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x2) syz_open_dev$dmmidi(&(0x7f000003e000)='/dev/dmmidi#\x00', 0x1, 0x80) sendmsg$nfc_llcp(r0, &(0x7f000063f000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x2, 0x200, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x80000000, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000375000-0x18)={0x18, 0x1000000029, 0x3b, "0113"}, 0x18, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000864000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xc5)="81221ee0b100129fae1af4e242af9ee2a5a6ea9506c9a14e65c9cf529f50274a5cc23ddeca952713d3352a17163612ac931f14d4c970edb4216f0e7fc24f847b10e948303c4ce504626459e5f17a31fab6466aa8814420c1475c8b0f1d9f9d571c096c819adfc6d5f584eb62b1af08e1751834ac2284e129464e48e1c5bc36a5043894d8159ed5136e956ddc84b31456e57d4bbf9bec7c9ef223713d5fc1e85d5ca19c2c6a890c0dbff23b39fd72df9291afcb11b17ed7a4fa67ee62dc8be1a3c284167718", 0xc5}, {&(0x7f0000b6d000-0x4d)="04c34abeacffd083017df87bcc566ceced128a723bcb04ae25cfd150c6c138f87b4eee32212687ad0f21658b27490aa2eb9e952f93bdb12c65352bdaf42855a022fa614dd4beefac284845986f", 0x4d}], 0x2, &(0x7f0000b78000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x207, 0x5, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x393, 0xfffffffffffffff8, 0x8200, 0x4, 0xa6df, 0x3, 0xea, 0x1000, r2}}], 0x60, 0x0}, 0x50) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000893000-0x4)=0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) tee(r3, r5, 0x6, 0x0) 2018/01/05 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bd4000)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000343000-0x14)={0x9, 0x10001, 0x10001, 0x2, 0x5}) r4 = syz_open_dev$amidi(&(0x7f000065e000-0xc)='/dev/amidi#\x00', 0x2, 0x4000) flistxattr(r1, &(0x7f0000098000)=""/145, 0x91) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000579000)=0xc6b1, &(0x7f0000f11000-0x4)=0x4) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x84) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000082a000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000175000-0x20)={0xfff, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000332000-0x10)={0x1000, r3}) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000091b000-0x4)=0x0, 0x4) dup2(r5, r4) write$tun(r4, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000dc9000-0x50)={0xee96, 0xa, 0x100, 0x2b, &(0x7f0000a9a000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f000056c000)='./file0\x00', 0x80000001) 2018/01/05 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000c3f000-0x4)=0x2, &(0x7f00002d5000-0x8)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x0, 0x400000ff) accept$ipx(r0, &(0x7f0000549000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a92000-0x4)=0x10) [ 51.508774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10167 comm=syz-executor0 2018/01/05 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f04000)='/dev/midi#\x00', 0x1000, 0x111002) sendto$inet6(r0, &(0x7f0000ec5000-0x83)="aa1df1e1a26b90a084b6afc849bb72c4f8cb0d9e885e812ac8d98beb5b7d6c55c747d821127fb2d9fd72d729919d80410ba31dfd6218dc0d7ceeb40d7ce075f37b95b8495e4cc9ed303791abd39f5d51584d29deb2162f750c440cbf7fbf423eeb90e17720a15fd4efb6c0583075169f7210970870c7b99d23d5f41bf03533d286591e", 0x83, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x52be, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f}, 0x1c) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000097c000-0x40)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000406000-0xa4)="1336cc80a8183a8f23573b4c86bb7f78f0e90be4f23f9b4100ab08c68a92be129324ea5259fcd70e73928885bffe3d9d6e9ec1a732cce8424762ad00f3360d2857b5df2491bb420a2291f62f1efb2ff93640bf567e0e8f39df0016441defb7228fe0669cf16be8b91829c4cb33071e966344cbfcb6f595f02e6864a1becc4a632e6274caffd6b42e527bd5e7b6f76fce4b72550555f4b5bec76c9e202737dd80331e3160", 0xa4) 2018/01/05 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/user\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a95000)=0xc) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000134000)={0x7, 0x4, 0x9, 0xb8, &(0x7f0000c14000-0xb8)=""/184, 0x6, &(0x7f000009a000-0x6)=""/6, 0x67, &(0x7f0000758000)=""/103}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cc0000-0x30)="1f0000000201fd38ecf900f6e200800100fff8000900018006fdf80000f200", 0x1f) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000be2000-0x28)={0x7, 0x14, 0x4cd, 0xffff, "ffab676cdd1297b5a8f5e81a6d797f444785955d23b790ca25425f9ff15f2c22"}) r2 = syz_open_dev$sndctrl(&(0x7f000018e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000057e000-0x50)={0x0, 0x0, 0x0, 0x0, &(0x7f0000be1000-0x40)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000576000)='/dev/loop#\x00', 0xffffffffffffffc1, 0x80000) 2018/01/05 06:24:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000599000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ffb000)={0x1ff}, 0x1) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dd3000-0x27)="26000000130000f1ffff000700ffffff08056eff0000001a020000000000000000000800f225a5", 0xfffffffffffffed5) 2018/01/05 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c17000)=0x7415, 0x2) fchmod(r0, 0xa) write(r0, &(0x7f000006c000)="220000001b00030b00000000ef00120132000000000200000000000000ea00050029", 0x22) 2018/01/05 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff0001"}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a79000)='/dev/admmidi#\x00', 0xc3, 0x40001) bind$netlink(r0, &(0x7f0000619000-0xc)={0x10, 0x0, 0x1, 0x4030000}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000512000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) faccessat(r1, &(0x7f0000fe8000-0x8)='./file0\x00', 0x10, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a41000-0x4)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00007b8000)=0x0) bind$bt_l2cap(r2, &(0x7f00000de000-0xe)={0x1f, 0xfffffffffffffffb, {0x72, 0x5, 0x7f, 0x5, 0x6, 0x5}, 0x9, 0x6}, 0xe) [ 51.591375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10184 comm=syz-executor0 [ 51.596536] device syz5 entered promiscuous mode [ 51.609998] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x80000000, 0x400) mmap(&(0x7f0000731000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000003000-0x4)="c0e34c5a"}, 0x10) syz_open_procfs(0x0, &(0x7f0000001000-0xa)='autogroup\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000002000-0x40)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x49, &(0x7f0000002000-0x49)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006af000)="636f6d6d0010") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b3f000-0x4)={0x0, 0x439a}, &(0x7f0000c02000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000200000-0xc)=@sack_info={r1, 0x0, 0x5}, &(0x7f000060f000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) truncate(&(0x7f0000426000-0x8)='./file0\x00', 0x100) [ 51.649612] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.664007] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.679335] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 06:24:30 executing program 3: r0 = socket(0x4, 0x803, 0x2) ioctl$void(r0, 0xc0045878) 2018/01/05 06:24:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000ce6000-0x4)=0x0, &(0x7f0000ae5000-0x4)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004b2000-0xc)=@sack_info={0x0, 0x100000000, 0x6e}, &(0x7f0000b54000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000226000-0x10)={r3, 0x90, &(0x7f000009d000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f0000529000)=0x10) fgetxattr(r1, &(0x7f0000fd1000-0xd)=@known='security.evm\x00', &(0x7f0000c13000)=""/54, 0x36) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00003f5000)=0x0) mknod(&(0x7f00009aa000)='./file0\x00', 0x4, 0x9708) 2018/01/05 06:24:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xe8, &(0x7f000032e000-0xe8)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe80}, @in6={0xa, 0x0, 0x7e52, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ac4}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000055f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0xf176}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xa3, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3c, 0x0, 0x101, 0x4462, 0x0, 0xffffffffffffffe0, 0x2}, @routing={0x1e, 0x4, 0x1, 0xe00, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x5c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x18, {0x4, 0x4, 0x1, 0x6, [0xc9, 0x7]}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x800, 0x6, "bf90f5", 0x5, 0x2b, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "d6976be39354a9b3d0b093"}}}}}}}, 0x0) 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f00001e1000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000548000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x32) 2018/01/05 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x0, []}, &(0x7f0000001000-0x4)=0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/checkreqprot\x00', 0x8a00, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000739000)=""/52) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000011000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc498, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c9d000-0x8)={0x4ad83956, 0x7, 0x200, 0x4085, 0x8000, 0x5, 0x3f, 0x1, 0x0}, &(0x7f0000f30000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ec8000)={r4, 0x5, 0x10}, &(0x7f0000e7a000)=0xc) r5 = getpid() move_pages(r5, 0x3, &(0x7f00002fb000)=[&(0x7f0000d58000/0x2000)=nil, &(0x7f000022b000/0x1000)=nil, &(0x7f0000990000/0x1000)=nil], &(0x7f000037a000-0x4)=[0x7], &(0x7f00009a2000)=[0x0, 0x0], 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) pkey_alloc(0x0, 0x2) 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="a8", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) 2018/01/05 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00009d1000-0x10)={0x7, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00007df000)=""/97) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000ce4000-0x4)=0x0) 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d1000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000638000-0x8)=0x0) r1 = eventfd2(0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000e55000-0x38)={&(0x7f0000ffc000)=@l2={0x1f, 0x10000, {0x17e, 0xffff, 0x0, 0x1, 0x5, 0x800}, 0x6, 0x9}, 0xe, &(0x7f00003c1000)=[{&(0x7f00003e4000-0x1f)="48dde346d55e5e7cdeda4afbd8605985effed24eed3101ef18402c29f0f00e", 0x1f}, {&(0x7f0000995000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000970000-0x4b0)=[{0x18, 0x1ff, 0x6, "75a8b3"}, {0xd0, 0x104, 0x8, "ebcab5664c2713580526aed0ce8509d9220a440203ee613dea57ed1705ab8cdb30631c9286279f9731bea83b4ed09d98a6c5615337cfadf96381037065b0416dd83526b612c07783c953882db07200ae891aa5941fed816f922ab810015da0e3ebbbc38049a6acbf6ac95a7df9513237450cff5464a9d65cfbd40c5ab03ce787e2c16011976b8f6289210421c476fbaffa3ad42456bdb281720b4c2070a3d500f53ed043d323f76eb25a38ac3158029f3433a0368d387f051798e5bfb773"}, {0xf0, 0xad, 0xe9, "55990036ebcb15c62bbc4bbdc582f7d35dcdee91e143f80950e3967f3af40d090961b48b215bd819e7a8812ab828cf9b0156dedec3a568ba574ae0d430e42e9dfd2fcb810889a919e0e3e19500adf22bb765d946c6817814a096443b3e1772128aedc0d8b751ddd08b8038ee10015541ed28d16d1f2d85f7b0b5fbd6f81ec8928895fbe97fc09064e5f47b9e4f6a8b50a9560d0e3f9cbf5be4abf57dbb6896911f64535dd2b43e00d7d3d31de544decacda62e5843c562782d6777634bd836060453580f78f52ca236b5e05aea2cd421d03ca212eab1efdd0f9e"}, {0x60, 0x1, 0x4, "161bd27804929c8d11f8443b2a1e0cdf4aa0c8ffccc6fa08644eef01ed48c168f66e71f5b404bcd644b40a0dfd8d683eb4a3d9fdf0b41d25786b83e70ecf373cc421d2c819177dad8af61946709ac717"}, {0x88, 0x116, 0x6e71, "a064c13ac639f0ec80cd753d0ad94bdb8d085d9b0b7c7173aaafa71914ed2f59a722a9edd333e6a73a7dab9d0e1234d00c760125fd0948d555b2e79c70b9b678c70d3fc02463ca896d5968b4fc05fdc9406c0abad44975f7b00c08d3a476185b1e2f60e73049e1c25ed20c33671356ad97ca"}, {0x88, 0x84, 0x3, "6b4fa3ec19189d44c7ff0827b6b0fd1571c6cddca76bb495c6e7ad1be2b5f62c64233eb502d1433c519c045684fcfd1f2ef7d103488dfe6f3302d796f84e38494d7bc19eb8246f3e178facc754306fd1656023fc5c9e84a8efd82fd1074c704b38ced50e2ec20363eeafddad214772d0a6ea77"}, {0xb8, 0x115, 0x6, "0cec3a751c3d5051f3a1f2c9b66e7e96c14b98f3e2b0c414012914dc8fb0955cb394aa0b1d66d4b4a0748d3e486620429c2ff66c6c9c0bc08c2795b38b31cc3d378ad0fde5911b1b3d32c1012281d523307dd7dc9fc44054b7cfa6ec02668d1e21d34d2d99992ba2faf90bed12447e6255db92a2088197a1d0c1f7762668a95e8158a30e4b4ada25e09b57a3a8816b065b51c0ed836ca4e5da42e90b64f48400d76bab"}, {0xb0, 0x115, 0x7, "1486781100d731947cceaf8e5e58df517cee5c5f3b2ff27adb968d6322ade15b41e740d76dcc21562e915a8b6c5f52c782ddf225f5bca8d21c3e962900b0f79420e505d207bc2cca3665a3f7df6b64164d9f9ebabdbf06d777f1220371d7cf892810326535a8794c6d60787a6fff813d6a7f6e4b5dbb54fd42d1b2b25cc3910a4a00a649616f6aefc02773d24108b342e1226411f7ba556ed8f0841a90c4"}], 0x4b0, 0x20000000}, 0x4000) r3 = fcntl$dupfd(r2, 0x0, r1) recvfrom$ax25(r3, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) gettid() write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 06:24:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000006000)=""/247) 2018/01/05 06:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) accept4(r0, &(0x7f0000a72000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a7000-0x4)=0x10, 0x800) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) syz_open_dev$vcsn(&(0x7f0000647000)='/dev/vcs#\x00', 0x1000, 0x800) unlink(&(0x7f00001da000)='./file0/file0\x00') 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f0000226000-0x10)={r0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/qat_adf_ctl\x00', 0x81, 0x0) inotify_add_watch(r1, &(0x7f0000501000)='./file0\x00', 0x2000000) 2018/01/05 06:24:30 executing program 3: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f00003df000-0x10)={0x84b, 0x4}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f000016e000)=0x1, 0x4) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00002b6000-0x28)={@generic="965a8e4373b58b8a83999099ef4d4174", @ifru_addrs=@ax25={0x3, {"64973ec46654b1"}, 0xae56}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000524000)={0x6, &(0x7f000039d000-0x30)=[{0x5, 0xe4, 0x8000, 0x2}, {0xfff, 0xfffffffffffffffe, 0x8001, 0x1000}, {0x1ff, 0x8c6, 0x2, 0x5e92}, {0x80000001, 0x8001, 0x2014, 0x6}, {0x80000001, 0x1, 0x7, 0x3}, {0x100, 0x4, 0x5, 0x1}]}) 2018/01/05 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000+0x16f)='/dev/loop#\x00', 0x10000, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000038d000)='/dev/admmidi#\x00', 0x6, 0x280000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000031b000)=@common='bond0\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e05000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x200, &(0x7f0000123000-0x6d)="", &(0x7f00009f3000-0x4)=0x0, &(0x7f000067c000-0x4)=0x0, &(0x7f00005fd000)="") 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(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(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005fe000)={0x0, 0x5, 0x20}, &(0x7f0000b57000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000913000-0x8)={r2, 0x3ff}, 0x8) accept4$packet(r1, &(0x7f0000b57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x14, 0x80000) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000b56000)={0x11, 0x1d, r3, 0x1, 0x212, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a68000)=[{{&(0x7f00001cc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000852000-0x70)=[{&(0x7f0000672000)=""/11, 0xb}, {&(0x7f00001d6000-0xe6)=""/230, 0xe6}, {&(0x7f00006b2000)=""/189, 0xbd}, {&(0x7f0000b59000-0x1000)=""/4096, 0x1000}, {&(0x7f0000129000)=""/196, 0xc4}, {&(0x7f00002ce000-0xf4)=""/244, 0xf4}, {&(0x7f0000b58000)=""/1, 0x1}], 0x7, &(0x7f0000b59000-0x8a)=""/138, 0x8a, 0x9}, 0x6}, {{&(0x7f0000b58000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000033c000-0x60)=[{&(0x7f0000a3e000-0x83)=""/131, 0x83}, {&(0x7f00006d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b58000)=""/233, 0xe9}, {&(0x7f0000b58000)=""/46, 0x2e}, {&(0x7f0000b59000-0xb2)=""/178, 0xb2}, {&(0x7f00009a1000)=""/44, 0x2c}], 0x6, &(0x7f0000b58000)=""/18, 0x12, 0x1ff}, 0x4}, {{&(0x7f0000a5a000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b59000-0x60)=[{&(0x7f0000790000)=""/25, 0x19}, {&(0x7f000027e000)=""/175, 0xaf}, {&(0x7f000095b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b58000)=""/97, 0x61}, {&(0x7f0000b59000-0x6c)=""/108, 0x6c}, {&(0x7f0000b59000-0x7f)=""/127, 0x7f}], 0x6, &(0x7f0000b58000)=""/140, 0x8c, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000b59000-0x40)=[{&(0x7f0000b58000)=""/173, 0xad}, {&(0x7f0000b59000-0xf3)=""/243, 0xf3}, {&(0x7f0000b58000)=""/40, 0x28}, {&(0x7f0000b58000)=""/158, 0x9e}], 0x4, &(0x7f0000b59000-0x5d)=""/93, 0x5d, 0xf9be}, 0x81}, {{&(0x7f0000297000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b26000)=[{&(0x7f0000a6c000-0xff)=""/255, 0xff}, {&(0x7f0000b59000-0x10)=""/16, 0x10}], 0x2, &(0x7f0000b59000-0x1)=""/1, 0x1, 0xffffffffffffffe0}, 0x200000000000000}, {{0x0, 0x0, &(0x7f0000b4b000-0x10)=[{&(0x7f0000b59000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000574000)=""/43, 0x2b, 0x7}, 0x7}, {{&(0x7f00001f5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000025f000)=[{&(0x7f00008cf000)=""/120, 0x78}, {&(0x7f0000634000)=""/167, 0xa7}, {&(0x7f0000b58000)=""/35, 0x23}, {&(0x7f00009f2000)=""/4096, 0x1000}, {&(0x7f0000b58000)=""/248, 0xf8}], 0x5, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000b59000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b58000)=[{&(0x7f000049d000-0x14)=""/31, 0x1f}, {&(0x7f0000b59000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000701000-0x9e)=""/158, 0x9e, 0xffffffffec3a3b0b}, 0xfee6}], 0x8, 0x100, &(0x7f0000b59000-0x10)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000c2000-0x4)=r2, 0x4) 2018/01/05 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00000be000)='/dev/vcsa#\x00', 0xff, 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000011e000)=""/93) r2 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/05 06:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005be000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/05 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x70)=[], 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000915000)={0x1, &(0x7f0000279000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a1b000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$bt_l2cap(r0, &(0x7f00006fc000-0xe)={0x1f, 0x9, {0x9, 0x1, 0x0, 0xab6, 0x4, 0x5}, 0x5, 0xfff}, 0xe) mknodat(0xffffffffffffffff, &(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008d7000)={@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]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000740000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003b1000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ba2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000071000-0xfa)=""/250, 0xfffffffffffffc2b) 2018/01/05 06:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r0 = syz_open_dev$sndmidi(&(0x7f0000566000)='/dev/snd/midiC#D#\x00', 0xacf, 0x6600) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e79000-0x1000)=""/4096) 2018/01/05 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000036d000-0x10)={0x0, &(0x7f0000ccf000)=""/0}) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x40, &(0x7f0000f57000)={0x6, 0x1ff, 0x2, 0xeba, 0x1, 0x1, 0x8, 0x0}, &(0x7f0000189000)={0x7a, 0x4c9, 0x80000000, 0x4, 0x6, 0x38, 0x8, 0x800}, &(0x7f0000417000-0x40)={0x81, 0x7f, 0x10000, 0x9, 0x0, 0x9, 0x9, 0x8}, &(0x7f0000070000)={0x77359400, 0x0}) clock_getres(0x1, &(0x7f0000eb6000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000de7000)={0x0, 0x989680}, &(0x7f00001bc000-0x10)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000768000-0x10)=@ax25={0x3, {"ac7c54c229a994"}, 0x80000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000719000-0x120)={0xe000000000000000, 0x5, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x3, 0x3ff, 0xfff, "1c54dac3821d2c93f22cd9053c3a8afe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000dd5000)={0x0, 0x0}) 2018/01/05 06:24:30 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000963000-0x8)={0x0, 0x0}) getpriority(0x0, r0) 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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00009d6000)=0x0, &(0x7f0000a66000-0x4)=0x4) 2018/01/05 06:24:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000df6000-0x58)={0x6, 0x8, 0x6e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/rtc\x00', 0x109000, 0x0) set_robust_list(&(0x7f000029e000)={&(0x7f0000005000/0x3000)=nil, 0x0, &(0x7f000020b000/0x3000)=nil}, 0x18) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000ba000)={0x20, 0xffffffffffff737e, 0x289b}) 2018/01/05 06:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000757000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000204000)=[{&(0x7f0000d3f000-0x4a)=""/74, 0xffffffffffffff26}], 0x10000000000001bd) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000f2a000)={&(0x7f0000701000)={0x10, 0x0, 0x0, 0x0}, 0x3ad, &(0x7f0000b0d000-0x10)={&(0x7f000071a000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x12, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getegid() lstat(&(0x7f0000ea9000-0x8)='./file0\x00', &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 06:24:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r0) 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fff000-0x8)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d25000+0x3a9)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000-0x4)=0x10, 0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$bt_l2cap(r2, &(0x7f000072d000)={0x1f, 0x1, {0x5, 0x8, 0x100, 0x8001, 0x0, 0xfffffffffffffde9}, 0x3, 0x4}, 0xe) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000084e000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r3, 0xfffffffffffffeb6, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000a9a000-0xd)='/dev/usbmon#\x00', 0x7, 0x400002) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000019e000)=0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000067f000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x6d, &(0x7f0000cbc000)=0x1) 2018/01/05 06:24:30 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x15, 0x0, 0x0, 0x8}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000001b000)=0x3, 0x4) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 06:24:30 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000045000)=0x80, 0x4) 2018/01/05 06:24:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000741000-0x8)={0x0, 0x1}, &(0x7f00000ee000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x100000000, 0xfffffffffffffe01, r1}, &(0x7f0000357000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x90, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d9c000)='./file0\x00', &(0x7f0000a7a000)=@known='user.syz\x00', &(0x7f0000dfb000)=""/104, 0x68) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/05 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f5e000)='./file0\x00', &(0x7f0000c72000)=""/192, 0xc0) syz_emit_ethernet(0xdf, &(0x7f0000e64000-0xdf)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xbd, 0x0, "7860042d51c4c4bcfd8b6ed56e7cd93ecd9888fce577564ff90972602f6c73535e0d5066f5a1477b0272911c73180b31fb3ba3977fcaf8750c5d04bd6679fa058b505cf2f641044fb1932e12f4d16ae4a4fb07f6bf3e02c6c2b2f590f441c9176216fb4a18b6cabd5a5d3a7c48eb363625143febed3b0570860748bdc13606fb19d804cf2181a3cbde20947857a0d7270be92872d2ea1859272b3660a36cbae57df3149ba8c1e58b75ae2e653d7d0a28aeb331707b"}}}}}, 0x0) 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d10000-0x20)={0x5, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000007d000-0x10)={0x0, r1}) write$sndseq(r0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x3881, 0x2, 0x0, 0x0, 0x2}}], 0x30) 2018/01/05 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000253000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x448, 0x0, &(0x7f0000932000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000125000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup3(r2, r0, 0x80000) openat(r3, &(0x7f00008a9000-0x8)='./file0\x00', 0x2, 0x40) r4 = dup(r2) ioctl$TCSBRK(r4, 0x5409, 0x0) dup3(r1, r0, 0x0) 2018/01/05 06:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000642000-0x8)='./file0\x00', 0x200, 0x41) bind$inet6(r0, &(0x7f00009f4000)={0xa, 0x2, 0x17a164ea, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000dd2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000dd0000)={0x10be, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000659000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000f28000)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd0, "8127a40dbdad4c57d522d964269662196d0931c10d58f297a910a9ddbd802f5d91035c8093b0c9fa6b28ae9ce3a029d8e9f530da602c0ba0291344f6cd14e8b23f12bcae5c65f1adadd4e9dabd4fb593a925ee870298e51294f641ef16521e2477adb8587239acae4efb932a92aab88bb1aa8a454c5224e39d1b7732451c94c417ff106abb49ab81d0c428e83f5c2b6c1483f333b27c5854f04ac8e2c6507a36c1c158ecc65e354ddfc1ce4881418b57a43d15c7ddf6602e20ee7223f67ff5779a7c9cebf0fbfe35ffd1f67338c13562"}, &(0x7f0000a4b000)=0xd8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f28000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x3, 0x80000001, 0x0}, 0xa0) 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bd7000-0x61)={0x0, 0x59, "bffe76d5fabe33e9d8219e91daec53d48410bce6e0e1ba5e6cf9fbb68852abbf5966f1bf524a54afe886d093b8cca305df2f2b245077621d8770bd14ced651904691557d13621f5bc3f94ab758b68e14080e4b8bdb1480c6e0"}, &(0x7f0000831000)=0x61) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c3000-0x6)={r1, 0x0}, &(0x7f000062c000-0x4)=0x6) syz_open_dev$amidi(&(0x7f0000b9e000-0xc)='/dev/amidi#\x00', 0x8, 0x6000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001f7000-0xe0)=""/224, &(0x7f0000372000-0x4)=0xe0) socketpair(0x2, 0x4, 0xfffffffffffffffd, &(0x7f00007d1000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/05 06:24:30 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe8b) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc7000-0x4)=0xff, 0x4) stat(&(0x7f0000027000)='./file0\x00', &(0x7f000088c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc7000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x5, 0xa, 0xa0, 0x80, 0xff, 0x3, r1}, {0xde6, 0x1a, 0x6, 0x7f, 0x4, 0x3f, 0x7, 0x8}, {0x3ff, 0xc37e, 0x8001, 0xba}, 0x2, 0xa, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0x2, @in=@rand_addr=0xc6ae, 0x6, 0x4, 0x1, 0x7, 0xffffffffffff8001, 0x20, 0x7fa0}}, 0xe8) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x16) removexattr(&(0x7f0000474000-0x8)='./file0\x00', &(0x7f0000afc000)=@known='system.posix_acl_access\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00003ab000)='./file0\x00', 0x600080, 0x40) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/05 06:24:30 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ee6000-0x10)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ee6000-0x74)=""/116, 0x74}, {&(0x7f0000ee5000)=""/56, 0x38}], 0x2, &(0x7f0000ee6000)=""/186, 0xba, 0x1000}, 0x40}, {{0x0, 0x0, &(0x7f0000ee7000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000ee5000)=""/0, 0x0}], 0x3, &(0x7f0000ee7000-0x28)=""/40, 0x28, 0x1}, 0x8}, {{&(0x7f0000ee6000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ee7000-0x20)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x7b83}, 0x6}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000ee6000-0x2e)=""/46, 0x2e}], 0x3, &(0x7f0000ee6000-0x3e)=""/62, 0x3e, 0x5}, 0x2}, {{&(0x7f0000ee6000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee6000-0x20)=[{&(0x7f0000ee5000)=""/66, 0x42}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x2, &(0x7f0000ee5000)=""/4096, 0x1000, 0x5}, 0x0}], 0x5, 0x2, &(0x7f0000ee5000)={0x0, 0x989680}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e88000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000f6b000-0x4)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f6d000)={r1, 0x8dcf, 0x20, 0x3, 0x2}, &(0x7f0000f6d000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) 2018/01/05 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000856000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r3 = syz_open_dev$dspn(&(0x7f0000580000-0xa)='/dev/dsp#\x00', 0x9, 0x60002) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000696000-0x70)={[{0x800, 0x20, 0x80000000, 0x10001, 0x37, 0xfffffffffffffffc, 0x5, 0x1, 0x81, 0x100000000, 0x87c3, 0x826a, 0x100}, {0x100000001, 0x1, 0x7fffffff, 0x6, 0x3d2abf8d, 0x8, 0x7ff, 0x7fffffff, 0x6, 0xffff, 0x81, 0x3ff, 0x8}, {0x5, 0x80000000, 0x20, 0x6, 0x22, 0x92, 0xfffffffffffffe00, 0x0, 0x2, 0x1000, 0x0, 0x6, 0xffffffffffffffff}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000096e000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/autofs\x00', 0x4880, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000090a000)=0x0, &(0x7f0000713000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000313000-0x1c)=[@in6={0xa, 0x0, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}], 0x1c) [ 52.446143] binder: 10369:10371 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.460594] binder: 10369:10371 Release 1 refcount change on invalid ref 0 ret -22 [ 52.484428] binder: 10369:10377 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.496146] binder: 10369:10377 Release 1 refcount change on invalid ref 0 ret -22 2018/01/05 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) bind(r0, &(0x7f00009b8000)=@ax25={0x3, {"a2d8a358c4915f"}, 0x4}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001ee000)={0x0, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000213000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000837000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000425000)={r0, 0x5, 0x1ff, 'Pr0'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) 2018/01/05 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d42000-0xb)='/dev/vcsa#\x00', 0x200, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000062f000)={0x1ff, 0x3, 0x394, 0x8000, 0x80000001, 0xfc16, 0x1ff, 0x19, 0x5, 0x1, 0x5}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/05 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000084000)="", 0x0) uname(&(0x7f0000fff000-0x13)=""/19) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000036d000)=0x5, 0x4) r1 = open(&(0x7f00006b1000)='./file0\x00', 0x68042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d82000)={0x0, 0x9}, &(0x7f0000af5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0x3, 0x8008, 0x4, 0xfffffffffffeffff, r2}, &(0x7f0000acb000)=0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r0, &(0x7f00001ad000)=0x0, 0x10001) 2018/01/05 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/audio\x00', 0xa8003, 0x0) mlock(&(0x7f00003c9000/0x1000)=nil, 0x1000) 2018/01/05 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003eb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00002fe000-0x60)={0x27, 0x34, 0xffffffffffffba90, 0x6, 0x4, 0x3, "bee3d43fa15f5842b9b32bec9d576bf40104a98ab9e5fea115462494ec0041b42bcfa40ba2c427e48f088dd42b624c201f8bcf886c72745833054af5cb4f38", 0x7}, 0x100000020) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004b3000-0x20)={@generic="3f130d6039728e667368f1e5c42f90cf", @ifru_flags=0x400}) 2018/01/05 06:24:30 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x8002, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000fd8000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/05 06:24:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8e, 0x8001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x7, 0x8c, "a1e1118ae2d3966b9b5a1a6ed036e07b67f34a489312c1b7dc964726c490715cffcc24b84a298dbd31bea425b3e007698b95fc66fbd6a3e2cb74137e76c7637914efc4eeda684288618250743888bcf332e679e037c2645b699d52b1c8e7ce4ed8549e9c197c53ee2aee2a140956984642fe160e212faaa7ae0215e9162b513a344f2f96295bf6576b80cb6f"}, 0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000012000-0x10)=[&(0x7f0000011000/0x3000)=nil], &(0x7f0000004000-0x4)=[], &(0x7f0000012000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00007ff000-0x18)={0x0, 0x0, 0x0, &(0x7f0000c24000)=0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d26000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0x6, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r4, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) tee(r1, r4, 0xa7, 0xf) openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000034e000)={@generic="d2530d5825ab00e127ea0bf57d19a8d3", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8967, &(0x7f0000e51000)={@generic="7dcb8f984f70dac960d5b68f74c479d8", @ifru_addrs=@ipx={0x4, 0x7, 0x80000001, "51d7587cb9e1", 0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x107, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000274000-0xc)={{0x5, 0x2, 0x502, 0x4578778f, 0x4, 0x2}, 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000009e000)={@common="6970360872653081ffff000018000004", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x0) 2018/01/05 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000fe5000-0xc)={0xaa, 0x7, 0x2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000569000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x3) 2018/01/05 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f0000917000-0xe)='./file0/file0\x00', 0x40, 0x100) pread64(r0, &(0x7f0000ae7000)=""/0, 0x115, 0xfffffffffffffffc) open$dir(&(0x7f0000367000)='./file0\x00', 0x26100, 0x80) ioctl(r0, 0x1000, &(0x7f00009b8000)="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") 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x7)='GPL$*!\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002b0000/0x18000)=nil, &(0x7f0000003000)=[@textreal={0x8, &(0x7f0000001000-0x45)="66b9620a000066b8efbdb25266ba000000000f300f00550d0f01f7640f54905d00f265f2f6749bf0827500d8ba4100ec0f06baf80c66b8fc05dd8466efbafc0cb00fee0f09", 0x45}], 0x1, 0x7b, &(0x7f0000003000)=[], 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) r0 = openat(0xffffffffffffffff, &(0x7f0000a2e000-0x8)='./file0\x00', 0x408000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x9, 0x40, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 06:24:31 executing program 4: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000852000-0x8)={0x0, 0x0}) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/05 06:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b22000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000009c000-0xe)={0x5, [0x6, 0x800, 0x2, 0x401, 0xff]}, &(0x7f000067b000-0x4)=0xe) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000075000-0x8)='./file0\x00') r1 = creat(&(0x7f0000f2a000-0x2)='..', 0x2000080) symlink(&(0x7f0000849000)='..', &(0x7f0000e87000)='./file0\x00') execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[], &(0x7f0000284000-0x7)=[]) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004ca000-0x4)=0x5, 0x4) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x955, 0x100000000000007, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000)='GPL\x00', 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f55000-0x13)='/dev/snd/controlC#\x00', 0xc8, 0x404280) 2018/01/05 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/autofs\x00', 0x4000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000062d000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/rfkill\x00', 0x20000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000558000)={0x0, 0xf2, "aea4f00ad2fd847a7c41139c1605dc7656f4cd83b060bc416aea3d4e23378d6e7028250cd8b226f46cb0fb19c5a919eed1ec9b7eaf363c7f64f90235b996914d7fe6c801a29c44eb7bf725677c5ec9a8addb5cd01c9ecb15237798fb303e04ace2c7c5f571a155d6d9d296fc781c10708425cd0ee811ce6266738c2524e6c6e26b419f148b49dc79304d3512f6d117a5bc6da4c4c8502daa94ab958818059efcb6dd212ff9c10aeda185d4b5425ddf940a5ab21338dca03069f8b354f99cf230a51c861fbeb1e1a1a43bf48d48603312ca1d1bbd4a348f67637886e4412cd571654cf1c826059931682cfac3d2b34f994aea"}, &(0x7f0000bcc000)=0xfa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002bc000)={r2, 0x22, "d85d4ae53a69908f69b9b028699d05feadd95420bc6905db7ddf5f6df7f8ff596c31"}, &(0x7f0000b31000-0x3)=0x2a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c84000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8, 0xab, 0x8, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f9000-0x14)={r3, 0xfffffffffffffffa, 0xffff, 0x8, 0xa27, 0xf8}, &(0x7f000076e000)=0x14) 2018/01/05 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009fe000)={&(0x7f0000a62000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf7000)={0x0, 0x400, 0x30}, &(0x7f0000188000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a5000)={0x3, 0x6, 0x0, 0x4, 0x3, 0x1, 0x1, 0x6, r1}, &(0x7f00000a8000)=0x20) r2 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100000) fcntl$setlease(r2, 0x400, 0x0) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) open$dir(&(0x7f00005b5000-0xe)='./file0\x00', 0x10000, 0x5) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/01/05 06:24:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x0, 0x1, 0x6c, 0x8, 0x1, 0x5}, 0xfff, 0x1}, 0xe) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x0, 0x0, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) fcntl$setflags(r3, 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f6d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x0, 0x45}, &(0x7f0000155000-0x4)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) preadv(r1, &(0x7f0000928000-0x38)=[{&(0x7f000052f000)=""/187, 0xbb}, {&(0x7f0000e89000)=""/0, 0x0}, {&(0x7f0000f28000-0x66)=""/102, 0x66}, {&(0x7f00001f0000-0xd1)=""/209, 0xd1}, {&(0x7f00007ff000)=""/148, 0x94}, {&(0x7f0000340000-0x5c)=""/92, 0x5c}, {&(0x7f000099c000)=""/231, 0xe7}], 0x7, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x1, 0x6013, r4, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, 0x0, 0x1) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000647000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b02000)=""/156) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000b03000-0x4)=0x7fffffff) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b03000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendto$ax25(r5, &(0x7f00008ef000-0x90)="dd542a5d8a5055534f5d3a132c527744f3082611eedf325d12e94417c4354c232cc97a391b8476ea4004f2bc8c3ce13b4be144603f6902a099f557668064a7db8c544feff194ec115bd9a9b8cb22dd28a9e1340e3b0220ee6a4ef49839074512315aba2846cfc2b28b950d3006b7e0f548a0d214947ae1bf9b5cd8be81cf3e71c835e9ce202166859679caa79845780c", 0x90, 0x4010, &(0x7f00006b5000)={0x3, {"af72a01a5e2703"}, 0x8}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0xa2}]}) 2018/01/05 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001d5000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000250000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000aaa000)=""/0, 0xfffffcc2, 0x4) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000feb000-0x4)=0xcb, 0x4) 2018/01/05 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x40000002, &(0x7f0000ef9000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cfd000-0x13)={0x0, 0x38, "404efcf13884fadc7ac1a122f5f06289ef0a59dd853e2b16946dc2c7f561e04b6fef8e6f71c884416ecfc5974b82cdbc4e1fd0e6bc5af285"}, &(0x7f0000f3e000)=0x40) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36000)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) munmap(&(0x7f0000405000/0x3000)=nil, 0x3000) clone(0x40008, &(0x7f0000c0f000-0x6d)="ebd41ccbb2ceeba23a20041d37b703493cce924cdfc36afa7f510c7943b1e69c7c28c4f831de35ddda8b7df44f6b72e3ca99bec220d1b8b254312d2877640c000000000000a5fbc8922d870e55c9825c323875153c399e5a5417f312c6a8e49e463a850681eec683ffb0f786", &(0x7f00006a8000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0x1)="80") rt_sigprocmask(0x0, &(0x7f0000119000-0x8)={0x0}, 0x0, 0x8) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000042000-0xa8)={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]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) 2018/01/05 06:24:31 executing program 3: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000012000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000)={0x0, 0x3c, &(0x7f00008b5000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cd000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003e3000)={r2, 0x1000000000}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000001000)="03021200004800000fffbc8eaf4b00d30765a3b2050639be8403be1ddb93dd48d79802f50908a93650221ddbf22ba1d1a35a0a8143690901a807255c0300000000000000df5705a4cc544294cb95bab7d2d06e55758c30839399635513d4fc24ba90e76b4c7aea7f0288f43014f48a5cdaee22177afe06ba01abb27367282ca0210d1c80391b7333413bfba9ad875842ec514ab84dc544fb1ebc54801bc17d47fe44eef192663d1bbb4730868e7a6f42b04e3a8b4dbc6e092d51c3650000ffff79190aa0cc001046bb54f709eb92adf2dc00086615a73d95bf72f20d95d6b4c15d8811f88c4384ff016286d70906d60ee0c3ed4ebba3d9f00d32edecdb38ff7b4824e0207f7da256718055bc4dd2c771cbbe9163f06724a52036246a1101e082d9fd40d70dabe1790a5c3c2cf1b77b5ef766d34f438a496857040cad117730fe0d1bb3b3317d154c59a62f3e62ec3bc701b307ff0640705f4cd8734a2671e33f5bb0a7aa1b6a80c6bb51f1efe908bc930300cff0df2a6511d7bdd6d878798a3538e3ea63bc31e8d3a9a235df8f", 0x18d) 2018/01/05 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000051f000)='/dev/snd/midiC#D#\x00', 0x10001, 0x309102) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ddf000)={[{0x0, 0xc97f, 0x8, 0xfffffffffffffffa, 0x6, 0x8000, 0x7, 0xfffffffffffff801, 0x9, 0xff, 0x4, 0x1, 0x7}, {0x1, 0x54, 0x1ff, 0x5, 0x10, 0xfffffffffffffffd, 0x8, 0x5e, 0x2, 0x9, 0x2, 0x8001, 0x80000001}, {0x3f, 0xbfd, 0x1, 0x1, 0x817e, 0x7, 0x1, 0xe976, 0x6, 0xc4, 0x9, 0x3, 0x1f}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/05 06:24:31 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)='dns_res\x00\tver\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x0, 0x60000) syz_open_dev$vcsa(&(0x7f0000f59000)='/dev/vcsa#\x00', 0x0, 0x20800) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/load\x00', 0x2, 0x0) openat(r0, &(0x7f0000e64000-0x8)='./file0\x00', 0x2000, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000adf000)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000fea000)='/dev/sg#\x00', 0x4, 0x400000) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x8, 0x0, 0x0, 0x0, 0x1000000000000008, 0x0, 0x20000008, 0x0, 0x0, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) fstat(r3, &(0x7f0000192000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000acc000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x9294) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc7000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000985000)="32a8fa1304f5ff3ebd6e34e079ff0f0000000000007819f2299cde3692fcc6b5"}) 2018/01/05 06:24:31 executing program 1: r0 = getpgrp(0x0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) r3 = add_key(&(0x7f0000fb4000-0x6)='.dead\x00', &(0x7f00006a2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000608000)="f190e25e4a0f9d0cdd4f111d745ebcb2a8e0993ef46b8c567162309b2855a8b0bdc5910a5734360a061d54ba4ea10ea3dd9dc4f0e481754777ff7ca5ea2ea29057c764c7d82296d66913cdcff96b4efb6b9969201afd78640b9f4df69f5bad7257e715e0b055601d558e65f7df768f", 0x6f, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000ded000-0xb)='pkcs7_test\x00', &(0x7f0000447000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008aa000)="d3551c6a87ab22eacb77f93c31d5eca82976f2f1567d3d3271a83a1e4ebe2d1972d969f92c2c6f75adcbd3156aa0a6397aab267c48ff8eb52a3146afad38801462f209baf3ba78a715ce70ee9f7e41f1e92902faa7faf6b6114119d6a813edcfc42fb2988e1b8e724855d10d80acd6452b182056c85d117f852485658c3a6ab75edd", 0x82, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f00000f7000)="5543c7ecc7b14440a3b8d1ed4626f35f22f9fc0e9beb3510f72ef2e4fdd2c433a0fc22edafba69f98b9d442a2b43053d5594fc04e795840266be95d0d67e7c68af9cf01c94ca0e13b827c3be5b268d2697d6bbd5ff20c6b24de4d98d787bc90b4d97b4f0efa2edeb71ba2582faf1ae2010f4006bf4b8ba5aa760c8a465dc9ea718107358e1e8ccd48deff0a3e06be05a37dd302b80d3589eb77bf9e859ce7b552cc85b0dc23bf72b71a1739d706dbdb2f841be5fd836d29545", 0xb9, r4) r5 = semget$private(0x0, 0x1, 0x3fe) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f000081c000)=""/211) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) flistxattr(r2, &(0x7f00007ef000-0x89)=""/137, 0x89) r6 = socket$inet(0x2, 0x2, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f000070f000-0x9)='/dev/dsp\x00', 0x101040, 0x0) sendto$inet(r6, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f0000e35000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001d000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098e000-0x4)=0xe8) bind$inet(r2, &(0x7f0000032000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r7, &(0x7f0000edf000)="", 0x3d4, 0x0, &(0x7f00004c0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:31 executing program 4: r0 = socket(0x0, 0x100004, 0x5) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000)={0x74, 0x0, [0x200, 0x40, 0x98, 0xc2e8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa6ccacb, 0x200) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00008d1000-0x98)={0x3, 0x0, [{0x81, 0x4, 0x0, 0x0, @adapter={0x4, 0x5, 0x8, 0xa5, 0xffffffff}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x7f, 0x3, 0xffffffffffffffff, 0xc88, 0x4}}, {0x100000001, 0x4, 0x0, 0x0, @irqchip={0xffffffffffffffa7, 0x3aa0c0a3}}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="d378fdb74f66c844fd470e02138aa0ed954797226042bb39c58d7ce97018c3be215141f9cf8f31424aae439e4a7b578c99c9dba9416a197718b74fa1543ae47c035d4c7645f0", 0x46, 0x4000050, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000018000+0xb62)=0x4) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/05 06:24:31 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x0) truncate(&(0x7f000094d000-0x8)='./file0\x00', 0x6) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/05 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) dup2(r0, r1) write(r1, &(0x7f00001a6000)="ba", 0x1) 2018/01/05 06:24:31 executing program 6: shmat(0x0, &(0x7f0000e3e000/0x3000)=nil, 0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000522000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000539000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getpriority(0x0, r0) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005dc000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095e000)={r1, 0x0, 0x0, 0x0}, 0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003aa000/0x2000)=nil, 0x2000, 0x100000020000012) r0 = syz_open_dev$dspn(&(0x7f00008e9000)='/dev/dsp#\x00', 0x8001, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00003de000-0x50)={{0x3, 0x4}, {0x4, 0x8000}, 0x7ac0, 0x5, 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]}) 2018/01/05 06:24:31 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b39000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x7, 0xfffffffffffffff7, 0xff, 0xc468000000000000}, {0x8, 0x13, 0x0, 0x1}, {0x400, 0x20000000000, 0x9, 0xfff}, {0x8000, 0xfffffffffffffbff, 0x1ff, 0x8}, {0x0, 0x7, 0x4, 0x8}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa5, &(0x7f0000000000)={@random="031c4be0564a", @random="0038c0285e8f", [], {{0x86dd, @x25={0x2, 0x3f, 0x1b, "3a0cc03c4000c943fb84f752f4bb92829aa023e9ac49fb1b8a8bf4f17f5b3f9cc4eeeb0ad653573380c75330830a74c8f236675ba6b04e5e9ccaac57395b5edecb7168f62a183ec5af0a51dffbb96d75a38c80a917c44cb4ffb9fe0105f2ecde3311df3a78192e5e03022a1496ddc0a703726b9b335bf61329"}}}}, 0x0) read(r1, &(0x7f0000000000)=""/0, 0x0) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x317, &(0x7f0000a1f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x2e1, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x24af2b25, {0x0, 0x6, "a4a907", 0x1, 0x67, 0xdc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x64fc41116076f5fa, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x35f4, 0x6, 0x80000001, 0x8000, [0x10001, 0x5, 0x3]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x8, 0x47, "8229e583bba30ff902b75d1b090b6328f10f6117bf6fe91698bed6333350f243d7ff1857935fa32d96be6b8cf49741c4f1b9f3a30f07ed95f174fc0ac54e78ee4ff060daac0747"}, @padn={0x1, 0x0, []}]}, @hopopts={0x2c, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80}, @generic={0x6, 0x8e, "6153a83e1aebe3435ed74e48a023d6b5946d2f367ecc87ec5bc9e35ca28318725783dfee7d9acae36bebc9df9091db7f1e8884203b4c2a165e84c8350e302e284f3fff65e52cfcbcea801e319edb1bd4b20d3debaf529cf27680c3221e3be20542b0038cc8b31d35da5dfd28ca40702d93efbbcacee1ef449cd067d8e840d2781cbe4bc1f0ffbeb503bcd4471030"}, @jumbo={0xc2, 0x4, 0x100}, @generic={0x7, 0x89, "d1857ea1f6837539f4f0bc3f2c67f9f21c2eeb6e356141938b737b2f4a0f21db5a0700028b9a30e55bc51d37deec157608bd271ed05dada8daa562b1ae293bd8b0f54d5027c01307f51a8b569e3fa952bf46dbb4ba595ee0ca85f1fbc6d7a235550dc348bff1d0b860d365c3dccd436223b18c4096571775b56aea4807f2f521df3d549715df4b9685"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x0, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x3}, @routing={0x6c, 0xe, 0x1, 0x8, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "a6ab7bb10834aa1a413db2de44b46c9db0c2c6ebce9fb82177f3eb705847e6b4d54ceb319e40ba7b9554cae04c0929b98127f067cd50a62678c26c961f029614229c4a7b468e7b658c873223b7535f51e6a5ef31c59ba6bd688213956647fc855c"}}}}}}}, 0x0) 2018/01/05 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) pwritev(r0, &(0x7f00005d8000)=[{&(0x7f0000091000-0xc1)="f47f9b8de0f5a44f358f551ff0cd2658bb91794b92aa7e2d18c1022f850879ca1ef45f9d08e54557e1c61448e095ec329903a651718dcb346738ee7de1d857e741b63006f10a8d4231054aacddc7924c271efefb43036f91dc7ed14072dc182e70cb77a429d51aa7ba4fce13c3201e7e815778bf5d31798b3b0473cc0c07babcd9107a61e9b623339954c29a064a8eb632dbfc4bbb6a7a7eb28e8c186ebee265341652cfc39831be6cd1ef5588abe45b1038fe6af7a80a4b52a0bb7a36605cabc8", 0xc1}, {&(0x7f00009e5000)="15e6767e27e4e3b1fc7fcb71e6e5e688deb1307f62bd6ccf98c2fe9c337bdd591bcd1a24f90d86465491b97666f8aa5787b30f7c3f010cddbbddea768fe5f85ba9eb140703cd28c0e1eec4aa431dabe8de5dc87f1402c50dc7b713d333febd971b8584b504332e9233af1d9574e32d7a3158237b401785a18ff7c1e73659fe61f697b4580e09b161c459b60f630c3bff59916a7b49dbc6ab936da9f3214d20daa2769bad3869e69a0ef64f", 0xab}, {&(0x7f0000270000-0x9c)="dd99c8de6b28fd4539b2072e06511fdaf5a2c7bd056accb1e850d567121cb42bb061d6c9707fb86c6f52f6a8363c8acb826c23cd9f25cef754f39b89bac1a85d614e3cf4ae8ec5594bd41fd746c9b991324769731e1248c2464d8797a65f9e2cc9d6e732428cec6abd20e7b7015e03bcb3ccf8066418ca473406d0056a750c4bbb287fa9d78a506d40066a57efbce788322d311d3d0d0205214a8f05", 0x9c}, {&(0x7f00007b2000-0x1000)="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", 0x1000}], 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000122000)={0x1046, 0x39f8, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x9, 0x1, 0x6, 0x7fff, 0x7}, 0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00004fb000-0x18)={0x4, 0x2a, 0x4, 0x8000, 0x5, 0xe9}) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') memfd_create(&(0x7f0000a5c000-0x13)='\\eth0mime_typeem00\x00', 0x3) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setpipe(r0, 0x407, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000031d000)='./file0\x00', 0x0) write(r1, &(0x7f0000277000-0xa4)="", 0x0) 2018/01/05 06:24:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000fcb000)='/dev/adsp#\x00', 0x100000000, 0x103002) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00002ff000-0xb)='/dev/audio\x00', 0x101, 0x0) epoll_create1(0x0) 2018/01/05 06:24:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) finit_module(r0, &(0x7f00007ba000-0xa)="252b40f6776c616e3000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000858000-0xb)='/dev/mixer\x00', 0xfffffffffffffffc, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f00005b0000-0xf)=@random={'trusted.\x00', 'ppp0{\x00'}, &(0x7f0000c26000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000ab000-0x4)=0x0, 0xffffffffffffffe6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fe2000)={r2, 0x2, 0x3, "1ad8ac7ed244b9e8d08484475cdc4dc1216cdeb48f907e727e90a7f2e169da6397f8758769c36bb21c28b794e3b1773c978dcd2c8a6285015328f9ed07d893524e270c12a9f77223cefc4370df6de31afa9c0d627610c5cf01b302ba4638f351950b34241160ad6d4d498fe8e8b61dbe83e7238695072b6e523eb1668a983e800b62a5ad762e24cb984f038854437a96e4c0ab0bac1e02694c97d0c0d1c6495b8e04a567ab00f92f88776df2c36b2bc2636425a35028c9173967705fbb1bf4c73abf7cf4d291efb95260381e01a311ac0ada2d52126fd536783f75a92d3bc785a8"}) fremovexattr(r1, &(0x7f0000b5b000)=@known='security.selinux\x00') sendto$inet(r3, &(0x7f00007d9000-0x63)="60db9fd81242e74bf56751226c20e8bb6211dc643598a85e43b420c01e050117b07bd0f107b662343b41ba866af4d00b73ca5e211030c79cf4450f2427659da21c78a0a61ca94a4b575d56a863cc0184d933619959a570e22ef1ec565d7bb8f1c0a6b2", 0x63, 0x40, &(0x7f00008aa000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd0) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000933000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000fd0000-0xcf)=""/207, 0xcf, 0x0, &(0x7f00009dc000-0xa)=@file={0x0, './file0\x00'}, 0xa) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000ad7000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfd000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003ba000-0x8)={0x2, [0x800, 0x4]}, &(0x7f0000557000)=0x8) lremovexattr(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f0000382000)=@known='system.advise\x00') 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open(&(0x7f000015a000)='./file0\x00', 0x900, 0x110) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00005e5000)=""/197) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0xffffffffffffff80, 0x2, 0x0, 0xffffffffffffff23) getpeername$inet6(r1, &(0x7f0000161000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c0c000-0x4)=0x1c) syz_open_dev$sndpcmp(&(0x7f0000889000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f21000-0x108)={0x0, @in6={{0xa, 0x2, 0xb72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0x9, 0x6, 0x0, 0xff7, 0x6, 0x800000000000000, 0xffffffff, 0x6, 0x6, 0x9, 0x20, 0x2, 0xfffffffffffffffd]}, &(0x7f0000ff7000-0x4)=0x108) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000ff8000-0x28)={0x57, 0x1, 0x734, {0x10000, 0xfe2}, {0x100, 0x8001}, @cond=[{0xebd, 0x1000, 0x40, 0x5, 0x7fff, 0x73}, {0x0, 0x0, 0xce6, 0x1, 0x9590, 0x1}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009b4000-0x5b)={r2, 0x53, "80e329e9a01471b321102319089033248bcc8cd81603fa81f118d0592dbddb4698870537cec1d242cfab253d300d0e71d15c409cbb46b24bc5962a4125aa5c75f93cbdf52e4cfbcd4a356732f826e2f19daa38"}, &(0x7f0000b11000-0x4)=0x5b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000007000000000000000000000006"}) 2018/01/05 06:24:31 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1000, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x74, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c73000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/05 06:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f000099e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa}, 0x14) fallocate(r1, 0x0, 0xffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000c59000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) write(r0, &(0x7f0000f02000)="", 0x0) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000940000-0x15)='/proc/self/net/pfkey\x00', 0x280000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00008cb000)="", 0x0, 0x80, &(0x7f000093f000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000940000)=""/248) renameat2(r1, &(0x7f00004ed000-0x8)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00', 0x6) 2018/01/05 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f0000018000)="", &(0x7f0000017000)=""/57}, 0x18) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000851000)=""/4096) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/05 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/01/05 06:24:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000d22000-0x10)=[], 0x138, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000025f000)={0x0, 0x2710}, 0x10) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0x2f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000fe3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df00009700005100008066f86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a000000080000ef000055000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c30066c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000329000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000810000-0x4)=0x0) timer_create(0x5, &(0x7f000057d000-0x60)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d2000-0x4)=0x0) timer_getoverrun(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000186000)={0x100000001, 0x5, 0x10001, 0x5, 0x8000}, 0x14) sendto(r0, &(0x7f0000fb0000-0xdb)="58fa8b7137f6a319420ea7eac6036c30a337457d5f8ca3f1450e8c2c1490290a52b61abc8934fe4abe8d5c1a9c7384796c1fcd572ac7b387f0bd4c94a480a84b1e33a74b0b5088ebee37b233c64f0cb6185a7728ade48d1fa0a288c75d01d55996a1af681c062485c3df52f31a46e9190541de398104844a528ed807ef23b22323fc4a13197303ed06620cc0c4b80519592eddfe1d4a3a5849218fe6806835ee794f6eec7afc50c7f9ee4f9820c31774d20049cfcc81de0b005604a8591fc5afe8cd35880b89961db2f29b313fddf1a6cdc34e4c1ce21c3ba5e090", 0xdb, 0x20000000, &(0x7f000058d000)=@ethernet={0x306, @random="055285ec534a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x1, &(0x7f0000c57000-0x8)=0x1, 0x6) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000c6000)=0x0, 0x4) 2018/01/05 06:24:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8301, 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) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000)=@generic={0x9, "2aeb96c833f8905d570232014a2bf2965a4b284dcfa86fb0f211a6db268dbc9678a40df25b259bfde916cf3a15ab3e0981771d56bbdab3a63874a6134af1a1d7bbfdbf9e331d6bfff58c60b4751ab87c5ff080777bdd25d3e2023c0bb99c47669f8f273acea4f0cf2d7ee436fe0f0a269c58724088f8d4e9f59ecd3385fe"}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xdb)="a9b51cab31e1a3f831513f597099972d096e153f81781cc1de6572a2bbb83f6f4770871b5f093c9bf38a69093bdad15f22fc70637c17c654f6805a43dcf2494d88d2932c55f36b9deff873cc28139a1fa0ef73997631e1ea41f77a9da26bcaae4408ccb070176cdb9b8915dab4bc538b518f88be9f6edc94f63b3944b1d573487e9207852a79172c05fe1a1a801efabf96379974e1ee7611e8f5221e6af4845a47d5774f6e6bf2d0616d09404c501f3935698ff1014574f1c000ead22666f3503561d4c795eeef969ea5b91634046d8a85fe2ead0773c4d23e9e30", 0xdb}, {&(0x7f0000002000)="63685d0a999724fe9cebc841a10f8c75f8594da19b387196da676e4b5847a3102b9460958c0f43feafd281a1301143e640a01aaae3852b56eb25b4e620c1653fa4921d12b13824c8be5f07f310d1f5cbc4f2d45be2216cd962c44db9ff44c5512012a629e0198dd691539a54a1f0a8789d187bf8aaf6675ef61785f01e17ddbee8f666bc337b83d61ac419cf3c8951493c035a976270878e", 0x98}], 0x2, &(0x7f0000002000)=[{0xe8, 0x10d, 0x0, "8456b418cd9026ef9a6d4d543938c019870fd6e394f98f097fa1259d32fa0663fb8fd8aa0e0edf2bd00e4b4fd780e36112424160601fc400e7eca2f7e2e107f07a59692d2bcdfc841b9cc63b69f26756af46e301cbcda082155b85af3a740ffe31348bc8c382d341d2194f1b40734b8b598140e5ae02e89a945637b76a7386411870efc3769e5feade3b980932238ef051a93d9fefb07704ac9f0f374439a171a4a113d6a139e11cc9650014ee43de6505c6a782370bc46fb4c101dac6576ae96deaea1172844e4af5fc9cc8ad4d13d42b21a9006acc"}, {0xb0, 0x10e, 0x4, "b03571f68ab645e72dfe35e8354f3d613b8d67d4877bf898b9c41eb9a19f0c7a19bdd3f4c9fdb2add2e2508bbf04d33cd831c833a6611b19f983c6c241bfd627b88d5337e97eb3997e7c1818567e1c3cfedd98314375bc52e8f8807f62bcb31c6c77ecf7fdb4eb715488a68b10d477d74329be0a3fa0744b8f8ba0c7405295f86570cac701fc8b63d81c8a3d73254b5d0420509e804d1ec9a9"}, {0xe0, 0x119, 0x100000001, "9104e837522985577c2b5c33872ceb9756b6c7d3c0bea5d087f9c9c233a967de410c7a35753259a783fc17783fa1213c48da3a9c497ad3ff9739ecdfc92d4768b60fac031dbc555c3a4b5c32d257b94332b582afe3aa8a88ab0cabfce656cc52bb43510cf24865a83206a4dbbe641b92b7eff5e9794a10e6205917fbc1438077a57d46bd8a8e2000db0d786e3f6776d3388f4fd3c0790c30a54ddb6490728669234fdab831757c71b9a81ecd3f3e7d724fc73c9c90e5394c93da55370017acd4ba95bef9564290e3f0ea4b07e625"}, {0x68, 0x117, 0xfffffffffffff800, "2b4d5c9aded6d7cfc764e5fcd9f5017813af7f7546ae5bfa8b95e37a41276f6e2cae5893f8faad8e2c4a9ab804725f3bf171e6fbd6fa2eb1c9e81f3ecc7d3a5e334dade09518c223b34bef5d84e03a79611f717a8d69"}], 0x2e0, 0x40}, 0x880) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00009a3000)=0x4) r2 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001e2000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3, 0x8, "8221549fe7e57f8ebf51cbb2006f22792e2fd9519fce82e69b7f1f7fe0d77a428d1b7bd31cbab3a61bda46cf0ebea8ed8110bbc914da9449e86a8b29510c90521299b68ba3195bd18838d3006814f191"}, 0x160) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000871000)={0x0, 0x800}, &(0x7f00005a4000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006c6000-0x20)={0x6, 0x7, 0x8, 0x1, 0x40, 0x9, 0x401, 0x7, r3}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000d3a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001aa000-0xb)='/dev/mixer\x00', 0x4400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) syz_emit_ethernet(0x11, &(0x7f00000b0000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000003, @x25={0x5347d1768d122c42, 0x0, 0x3, ""}}}}, 0x0) 2018/01/05 06:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x77359400, 0x0}, &(0x7f0000061000)=0x0, 0x0) readv(r2, &(0x7f000031b000-0x20)=[{&(0x7f0000b04000-0x45)=""/69, 0x45}, {&(0x7f0000825000-0x1e)=""/30, 0x1e}], 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00002d3000-0x12)={@common='yam0\x00', 0x0}) sync_file_range(r2, 0x2, 0x8, 0x1) accept$netrom(r3, &(0x7f0000cbe000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000171000)=0x48) 2018/01/05 06:24:31 executing program 1: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a4f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) exit(0x4000000000000209) prctl$setptracer(0x59616d61, r0) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000753000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$inet6(r1, &(0x7f0000dc9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000037c000-0x4)=0x1c) write$evdev(r1, &(0x7f0000cf0000-0x18)=[{{0x77359400, 0x0}, 0x8, 0x90, 0x1000}], 0x18) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) pipe(&(0x7f000034b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000245000-0x4a)={0x0, 0x2d3, "527fa69e11bdcfdb4310c64467286b4f26c4dbb6e27ee03ed0d25fc7b25619b70d500c0ba5be2981a021c8b2feb81f2d53cc670008232599371781702188f574769e"}, &(0x7f0000b72000-0x4)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007d4000-0x98)={r4, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f21000-0x8)={r4, 0x135, 0x5}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009ad000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000d8b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000709000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r5}) 2018/01/05 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ae000-0xe)='/selinux/load\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000a83000-0x69)=""/105, 0x69) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00006b7000-0x18)=""/24, &(0x7f0000c18000)=0x18) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000545000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e60000)={&(0x7f00008a2000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.539574] validate_nla: 1 callbacks suppressed [ 53.539581] netlink: 'syz-executor4': attribute type 11 has an invalid length. [ 53.571163] netlink: 'syz-executor4': attribute type 11 has an invalid length. 2018/01/05 06:24:31 executing program 6: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mq_notify(0xffffffffffffffff, &(0x7f0000568000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f000081a000-0xb7)="", &(0x7f0000773000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='//\x00', 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0xdf)=""/223) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000)={0x7fffffff, 0x480000000, 0x4, 0x7fff, 0xb2, 0x7ff, 0x36b, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x8001, 0xe058}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8eb3, 0x5, 0x7, 0x4, 0x0, 0x8000, 0x400, 0x0, 0x5, 0x9, 0x5, 0x0, 0x5, 0x816, 0x7ff, 0xba8, 0x3, 0x8, 0x1ff, 0x9, 0x9, 0x80000001, 0x6, 0xc72, 0x9, 0x9, 0x1, 0x100, 0x7f, 0x7, 0x4, 0x2566, 0x8000, 0x0, 0x3, 0x20, 0x0, 0x5f, 0x2, @perf_config_ext={0x5, 0x9}, 0x52c, 0x10001, 0xfffffffffffffe00, 0x7, 0x4, 0x3, 0x8, 0x0}, r0, 0x3, r2, 0x2) 2018/01/05 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f0000f29000-0x8)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/05 06:24:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000caf000-0x8)=@assoc_value={0x0, 0xf6a}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004f4000)={r1, @in={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003cb000)={0x0, 0x73, "80d3c931d84a2f81824c45d008d324fe254a84cc473255a43b399e21aa0b1e37191d99a20ff8261e5f0088f127f660758fe267efab06b4dc32c655906db32a1e9b857297e906c6448ac51bb4e502957bd398aad58a34848ca8dd6c706741ddf5819f30b1f856fbda31be22a0f88be0018f7487"}, &(0x7f00007e4000)=0x7b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ade000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x20, 0x20, 0x7bf6}, &(0x7f0000381000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000073e000-0x10)={r3, 0x54, &(0x7f0000b6b000)=[@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff69}, @in6={0xa, 0x3, 0x554c9f33, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f00007e3000)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x517, 0x235) sendto$inet6(r4, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) modify_ldt$write(0x1, &(0x7f0000689000)={0xffff, 0xffffffff, 0x4000, 0xfff, 0x9, 0x0, 0x5, 0x1, 0x8000, 0x7}, 0x10) writev(r4, &(0x7f0000592000)=[{&(0x7f000073b000-0x1000)="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", 0x951}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000311000)=@assoc_value={r1, 0x8}, &(0x7f0000d3c000)=0x289) 2018/01/05 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000a7000)={0xf9, 0x0, [0x7fff, 0x7, 0x5, 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]}) clock_gettime(0x0, &(0x7f00001f6000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={r2, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000017d000-0x38)={&(0x7f0000d08000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, 0x1c, &(0x7f0000b4b000)=[{&(0x7f0000d96000)="67ec3350b32d78bd75fc3182fc6564c5ba1a3016fd355d3faeeeefe9de93037f24cd8438f3e8c0e7acbf1ab4d7a0cc3dd3ac2f2c0f940a11fc9298a68caa2a8bf1c53c6f69e115421a38672e12575ee8d3f3d3af19221d71c5cadc51b13576766cebd4b9376f43d79025c533d071c7903c428f663672861ad50e2b2f2c541035fa13ad371e94583491ea85fd4fdf3d0cd319003000f049701dcb713823e159cb36d99d3381a4d62b33efc98e8590ce45b56fd478bda030871239db9904e5e8b7a19cc1cc6f", 0x0}, {&(0x7f0000423000-0xde)="e25ec04302aa48f0a0125bb45f72c6a8ca4524654ab8966c843ec96cc1445344c0e189ef47065d04d7ca25fc9350d89f555d6383ff331d43edf71d7e27b4ababedc8b2cdfed446df91b19670b806dd76d73efb6ba4cc3c8d52bf65d0f5d74bde943cc4432375058ef1d412ac1a35631d78c3d2a5df0bbb45fbf668ac24ef4b482673fcc4ab4138c67fd12e623758d2fe2851791a3e834fec3d5c3a767f80a1aad6337dff92115542c2a3809b543fb185263d4780f13cd6ea9e89f1cb55005bfd7e995bdbada42df5c03c64692e1138034ac1eec1c539e3ce48b1fae81088", 0x0}, {&(0x7f00004ae000-0x70)="8e39604e9cc1e7cd9333b0142943efa40249d21f19e326baeb013e1c1bd3a5198f5ce48c9c8b7bebfb7d55751dede2387c4d197508590aa24cd367d36f7817c2b08dff1226555336fadf87e7ff8f7c253dd79ac94742857ab524a8758cc10579035fab0f78dec82f3106ffd07f50002f", 0x0}, {&(0x7f0000769000)="f24ce10496d83d0ab65d48cd1ec5d3109dff99b2ec20bc879d75d3d5928c62e175191f1157badc2104a0a79040c36d90a4d246e9bdbae3f7af8d89132d6b1633fea7", 0x0}, {&(0x7f0000261000-0x81)="25b6dedff89d7f023b9198b62e6f9093b4c6807eb7dfda7ab68c418200ffcc3afedd13bdc4e90516ad1efcdc5192f4a40b4485669f696a652a1d79ab49499f315d194caa992cb77d61d3185ad55318ecb605e3e7fa243508d3302aa424587547f9b5b6353f8b61854f55acd4c010694b4728b54e896f92c3bb20d31f8d68da726c", 0x0}, {&(0x7f00003ef000-0x19)="a6084a54010000000c9259708de6679d46a7f929622dce5175", 0x0}], 0x0, &(0x7f0000829000)=[{0x193, 0x29, 0x2, "b0"}], 0xfffffffffffffe45, 0x0}, 0x0) 2018/01/05 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x400, 0x0}, 0x14) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000216000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f4d000-0x4)=0x6f62e492) 2018/01/05 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f0000b7a000-0x30)=[{&(0x7f00006e4000)="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", 0x1000}, {&(0x7f0000d1f000-0x82)="92d8b48c08efa23e60008bde11ef2b4ae01f49228808c9db4c1cca231800f0fe6f3d563edba63d884d3ab7d0de3f8607290fecb02046f85d6cac1ed353f876064b67c54ccd4e34ecaf4ca7dd4ed83ada38d4c6008d4d42ce1e58cc1f57b0c03c4f56193202b27d07e679226afb2db3b2b94fbdcd6479691fe5fb55af0bc4a4db2aef", 0x82}, {&(0x7f0000067000)="a88b27f0b95bebce50f85d9ac7a8a219fa5e747cce85257abb6ad84ed9b0b915a98bb0d1a648ed3e99007e78feb2db156089161a51c9645958cd40857e52f0c2428f77d12e3ef8", 0x47}], 0x3, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4c4}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003cd000)='./file0\x00', 0x8000, 0x108) signalfd(r0, &(0x7f00001d2000)={0x38000}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x10000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000001) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d1c000-0x18)={0x1, 0x0, [{0x400000b2, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) io_setup(0x0, &(0x7f0000029000-0x8)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000020000-0x10)={0xfff, 0x9}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000021000)={0x1, 0x0, [{0x100000000200, 0x0, 0x3}]}) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f00ffdd050000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b58000-0x4)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='clear_refs\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005c0000-0x4)=0xffffffff, 0x4) writev(r1, &(0x7f0000636000)=[], 0x10000249) 2018/01/05 06:24:32 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fdatasync(r0) sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002dc000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/05 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000bcb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000da1000+0xede)=0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d54000-0x8)={0x0, 0x0}, &(0x7f0000f30000)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/vga_arbiter\x00', 0x200, 0x0) timerfd_gettime(r1, &(0x7f0000b11000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x14, 0x24, 0x1, 0x0, 0x0, "0000eeef"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r3 = getpid() syz_open_dev$dspn(&(0x7f0000723000-0xa)='/dev/dsp#\x00', 0x6, 0x244000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000046000)=r3) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0xae0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000c74000-0x12)='/dev/snd/pcmC#D#c\x00', 0x30, 0x208002) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000b07000-0x4)=0x800, 0x4) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)="", 0x0) pause() syz_open_dev$midi(&(0x7f0000468000-0xb)='/dev/midi#\x00', 0x9, 0x10000) 2018/01/05 06:24:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x24)="dc6108cafc681fb765e7870090cf5748394af0d2628e252bcfaf83ddf9d5dbff4be6c488", 0x24, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000564000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000858000-0x4)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) pselect6(0x40, &(0x7f0000dc5000)={0x4, 0xfd60, 0x7, 0x100000000, 0x81, 0x5, 0xffffffffffffff81, 0x200}, &(0x7f0000acd000)={0x0, 0x25c500d1, 0x9, 0x10000, 0x200, 0x3, 0x7, 0x3}, &(0x7f0000d9f000)={0x401, 0x5b46831c, 0x4, 0xe86b, 0x100, 0x2, 0x1000, 0xffffffff}, &(0x7f0000083000)={0x77359400, 0x0}, &(0x7f0000b12000)={&(0x7f0000b61000-0x8)={0x0}, 0x8}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00004af000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000d32000)={0x0, 0x989680}, &(0x7f00007ca000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x32a, 0x0, @time={0x0, 0x0}, {0x80000000000, 0x200000000}, {0x3, 0x0}, @time=@time={r3, r2}}], 0x30) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') rename(&(0x7f0000ccc000)='./file1\x00', &(0x7f0000ac8000-0x8)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/kvm\x00', 0x404000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000a54000-0x10)={0x0, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f000096e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b31000)=0xc, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f9f000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x450000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000018d000-0x5c)=""/92) openat$selinux_load(0xffffffffffffff9c, &(0x7f000063c000-0xe)='/selinux/load\x00', 0x2, 0x0) getpid() socket(0x0, 0x0, 0x7) r2 = syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x0, 0x60000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fcntl$setownex(r3, 0xf, &(0x7f0000ed1000)={0x2, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000b1000-0x1c)=@req3={0xffff, 0xffffffffffffffff, 0x4, 0x8001, 0x0, 0x7, 0xc1}, 0x1c) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000707000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 06:24:32 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"778f0ca3bd1e78"}, 0x1}, 0x10) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c01000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ff9000-0x4)=0x2, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e1c000)='./file0\x00', 0x284b00, 0x40) r1 = syz_open_dev$admmidi(&(0x7f0000ff9000)='/dev/admmidi#\x00', 0x2d9359e8, 0x100) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000ffb000-0xa)={0x0, "3c4a83c794ff"}) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) accept4$unix(r2, &(0x7f0000a81000-0x6e)=@file={0x0, ""/108}, &(0x7f00000ad000-0x4)=0x6e, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) [ 53.804070] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.813059] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.841318] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffff80000000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000055000)=0x44328521, 0x5f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dfc000)={0x0, 0x0}, &(0x7f0000105000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1f3) r1 = fcntl$dupfd(r0, 0x0, r0) signalfd4(r1, &(0x7f00005cf000-0x8)={0x3f}, 0x8, 0x800) recvfrom$inet6(r1, &(0x7f00003be000-0x18)=""/24, 0x18, 0x0, &(0x7f00009f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000043000-0xb)='/dev/vcsa#\x00', 0x69c, 0x0) perf_event_open(&(0x7f0000914000-0x78)={0x5, 0x78, 0x6, 0xffffffff, 0x80, 0x10000, 0x0, 0x7fff, 0x0, 0x8, 0x2, 0x0, 0x8001, 0x6, 0x3ca, 0x8, 0x7, 0x80000001, 0x80, 0x0, 0x1, 0xa0ad, 0xffffffffffffffc0, 0x2, 0x1, 0x0, 0xfff, 0x5, 0x5, 0x4, 0x100, 0x3, 0x3, 0x7fff, 0x3, 0x100000001, 0xfffffffffffffffa, 0x7fff, 0x0, 0x7, 0x5, @perf_config_ext={0x24000000000, 0x8}, 0x1020, 0x1, 0x3f, 0x7, 0x1ff, 0x5, 0x2, 0x0}, r1, 0xcf4d, r2, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000054d000)=0x3) r3 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00004f6000-0x4)=0x1, 0x100000009) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000a67000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000881000)={{0x0, 0x10001}, 'port1\x00', 0xc, 0x80400, 0x100000001, 0x1, 0x43, 0x6, 0x9, 0x0, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x2000) rt_sigreturn() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009ec000)='/dev/vcsa#\x00', 0xc62b, 0x108000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000ee5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x7) sendmsg$unix(r2, &(0x7f0000d7c000-0x38)={&(0x7f00005da000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x14, &(0x7f0000493000-0x10)=[], 0x0, &(0x7f0000044000)=[], 0x0, 0x800}, 0x0) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000294000-0x4)=0x0) timer_create(0x7, &(0x7f00005d9000)={0x0, 0x2c, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000125000)=0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/mixer\x00', 0x200800, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ea0000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000bd5000-0x4)=0x5) setitimer(0x0, &(0x7f0000b09000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000086c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) set_robust_list(&(0x7f000030b000)={&(0x7f0000b5b000/0x4000)=nil, 0x0, &(0x7f0000fa0000/0x3000)=nil}, 0x18) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002a6000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d85000)=""/183) r1 = getpgid(0x0) getpgrp(r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/sequencer\x00', 0x16ca34861be16829, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000b74000-0x4)=0x0, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004e8000)={0x199, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ea7000)={0x5, r4, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000294000-0x4)=0x0) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000454000-0x4)=0x0) prctl$setfpexc(0xc, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/vga_arbiter\x00', 0x412883, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000918000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bf4000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003d9000-0x10)={r1, 0x10, &(0x7f0000d7f000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000211000-0x4)=0x10) read(0xffffffffffffffff, &(0x7f0000283000)=""/128, 0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000133000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x84000) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f000011c000)=0x0, &(0x7f000085b000-0x4)=0x4) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009ab000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003fe000-0x8)=@assoc_value={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x100) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000db8000-0xaa)=""/170, &(0x7f00003f3000-0x4)=0xaa) write(r0, &(0x7f00002ad000-0x27)="26000000270043f8feffff6c0000360004ffffe8004000000e0001c403000000000506c76e35", 0x26) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ce6000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000554000)=0x4, 0x4) sendto$inet6(r1, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac6}], 0x1, &(0x7f00002fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000189000)={@generic="6aaa972f39b395bb090155830cbf8f08", @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/05 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a61000-0x8)={0x0, 0x0}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fcd000)={&(0x7f0000a3b000/0x4000)=nil, 0x4000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000638000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffff9, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000081f000)={0x0}, &(0x7f0000c3a000-0x4)=0x4) r2 = socket$inet(0x2, 0x6, 0x1) r3 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000b24000-0x62)="", &(0x7f0000058000)="", 0x0}, 0x20) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}, {0x0, 0x69, 0x0, &(0x7f0000003000-0x69)=""/105}]}) ioctl(r0, 0x100000002, &(0x7f0000001000)="") syz_open_dev$vcsa(&(0x7f0000e7d000)='/dev/vcsa#\x00', 0x3, 0x101200) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/05 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fe5000-0xa)='/dev/vcs#\x00', 0xdd33, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000774000)="1100000018000776530000000000300080", 0x11) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000032d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f00008ac000)='/dev/amidi#\x00', 0x1c3, 0xc0000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000042f000-0x10)={0x2000, 0x100000, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002d5000)={0x3, [0x0, 0x4, 0x800]}, &(0x7f0000678000-0x4)=0x9) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00008c8000-0x118)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0xfffffffffffffffc, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000ee5000-0x5c)=""/92) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00004ba000-0x67)="9514ce69ecc74ec262f60a67e84567a5bd424ffa9eeaf92ba2f69a3d4f7c6199b072d2e64393dd3e6eecf87e1271e252d801115fb13ca2ee69a861b0f99d3909a94820cc912a1317705bc203487883aec32bb038c5614ae7b0868710dac49d0bd05b6fa9c1b9ed", 0x67) r4 = gettid() getresuid(&(0x7f0000f44000)=0x0, &(0x7f0000368000-0x4)=0x0, &(0x7f000074f000)=0x0) getgroups(0x9, &(0x7f000096c000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002bf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ec0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000705000-0x4)=0xe8) stat(&(0x7f00004e5000)='./file0\x00', &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fab000)=0x0) fstat(r3, &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f3e000)='./file0\x00', &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000057000)='./file0\x00', &(0x7f0000ee4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000084a000)=0x0, &(0x7f0000112000)=0x0, &(0x7f0000888000)=0x0) r16 = getpid() fstat(r1, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000068a000)={0x0, 0x0, 0x0}, &(0x7f000025d000)=0xc) r19 = gettid() r20 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000420000)={0x0, 0x0, 0x0}, &(0x7f0000d54000)=0xc) sendmmsg$unix(r1, &(0x7f0000ba2000-0xa8)=[{&(0x7f0000ab8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000058d000-0x20)=[{&(0x7f0000634000)="cfb077827ecbf43de1c9ddad0279ee7de5f7c979f1f79e1a3c13da5c5e2a4910e994d35d8aaf46c8b0aedce178506325a9e6d8272d006f846319b64c835b77e182c76ba37c4ed9413e9bc0582edda8f96bf441400cbb6ff76cee6068006a9ff1e80ff1d5cb49562ac29dda3a867d4d8116bb4d78657e77bbc46b9eb540590d125680cbe0d65be16811169ca335107c9e75ee565766b11900ad254885fdea48f7ad1eedf6957f4cb54c6da922d99c3b082df161a5b0", 0xb5}, {&(0x7f000091c000)="bdac3a777ffda8731b6e05051491cce8cf97b731d74f41e57b777f1cfc7325228a47c8a84bfe612a73481543c8c4736e2697dd555098920d606dc07a24a2d5", 0x3f}], 0x2, &(0x7f00005d7000)=[], 0x0, 0x40080}, {&(0x7f0000027000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a68000)=[{&(0x7f0000171000-0xe9)="a853d2dbeb128b27b6d5f7eb3368a6c7522fe04a96ba6b068de8142df31acaaa5e704f0091c405554b0a319cf8d4f789acd583aac3974b0a8e3efc54e6880fa4d744666c158ba62c327c12fcf71c12ae3a59d796e1b197c3fada4c61d0a1760a5461c13fa448ad15bde5a612f327bd655b3bb69971db2bd104bd387098705fada20446dcb268967d8c3d771c0b0e035acc9e93b96fa47a765266db17293a6c734f8535880ecee68c03d11cfc5b4e6dfeff82249aa6a5f2a11d3c3ff86eb958fe30b68866261e1418ca87c213cbbe0a5d5b6b601da19cb9abfb23ff73892485b832316dd41f1f34165e", 0xe9}, {&(0x7f0000efa000)="d49194fd97740b42b5b0afc2a505c3f3417628375a9a93751c214d6c34639ef48cb24b483f3bd6dc8b51e112bc3c6504706ab5f604f413726ba20cb2ff9632d4c950c8bf494b152cf960826bd5cad5c91a06d25016c962cba0c05dee73d7655404e2b80e431a170495aa1873db75e914b1c9776cb2f340dce1d4e36f20be5b51bdd305109d201d99103a66cc7f3a21282deabe556ce5f5", 0x97}, {&(0x7f0000f96000-0x85)="a41315bf38eee19f0735e1453e76f832b95c18ca7251398cf322700e1a673b76ccecf484c39d112210c2954b340e1a8c6a74c1cce5bac4edc24fe6ffffb473bc0bd845153a6642cc250a5b2f90b64075186b3270245e0890a8a29e8601a2a842ed691fa4d26d7e9f16f6f8bb701f8bec42588a2fb80121d4bb43ae82c2b25923dd140ac907", 0x85}, {&(0x7f0000085000-0x1000)="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", 0x1000}, {&(0x7f0000ee0000)="7e40c19948e69c4586ddf1", 0xb}, {&(0x7f0000bbe000)="0dd30d72f882916c9ab374dcb65c4665dfbf3220574a66e218876be7d13576a2822858c9801b809cbec4a812a96f8b79e5c9f272ebd73c5067a4ff4b96ea99cabb415f9eb3", 0x45}, {&(0x7f0000a56000-0x33)="4e48215edb585df927277b445b03378b1d9f04029f3707bc9b42deaaff41b7b600d7be6483342056d5b8d19fd394bf01efc9d3", 0x33}], 0x7, &(0x7f0000bb0000-0xe8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}], 0xe8, 0x40}, {&(0x7f0000033000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000647000)=[{&(0x7f0000cc2000)="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", 0x1000}], 0x1, &(0x7f000007e000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x48000}], 0x3, 0x40000) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000031000-0x4)=0x0) r1 = add_key(&(0x7f0000e8f000)='user\x00', &(0x7f0000808000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000274000-0x96)="8a2080f3e5022a7fa322c48e8dcb5161f2e02bf30d25cee59df920a977de9d9f59b6405df5cb0881960afa7c9543191a09da0440856c4c063aed67dc8e612906cf54f2e1b0cfc60b84928b8d632588a2e94295744e09bff51396c2f89ba2962610396a2fbce327d8aa4ed2e02f4c3c45829bd356f2dd98e24ad9e8fcfbb19f11fb018d72f9012231f38d8f66b26641d801615842ba36", 0x96, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000205000)='trusted\x00', &(0x7f00005c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000c9f000)=[{&(0x7f0000f96000)="a5d6b34c8da5aa3200d6f42167bcbbe9bbdc2ef83bde7ae4201d6580c8bfb8972134ae688a78362badf8d843ea0e2e247f2f50ff3223eeba0d495385046d86f3b9070e87ca5db35bac9aa5a5af2180128dc0faa8431e28a81e11dac14891633e6f810f6d50e6233b1f27d1b40999dde8ffb8bee1d918ef407e7865884bff16c0d78ab6e661164cdcf579ac5e986e0ee1035abee9fab7a9570603819ce46184346739db25854028dc8915e0a9e9b2ab65182ed6d517554f2d022730c06517e0dbb4595acca5c552261206edb90835f7d7ff7b0c19a2f4be3b3edd4fb4bf90fb94dd1ea927247fdb749c34c59959a38793", 0xf0}, {&(0x7f00004c3000-0x83)="e5840a879ab914229160cd7d24810020d5748217a54f2bb4139d5ab5c0cfc3eb31d11e9e6877ed8075b50d7b8787a810b6f65d371c76415968e00fedec26776076739dcd491649823b6b31b8a63f15d7548a28778544f5a948ccb6a396f0a8178fd6f32cd2d4993aa80c6ebd80f08ec3c88acf2224d997889950f9ff26d98e2a0dbf05", 0x83}], 0x2, r2) syz_open_procfs(r0, &(0x7f0000192000)='sessionid\x00') 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000040d000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000080c000)="35d84b30b342d284bb272cba6ad45595031d4b270df30ba1055999dac1c1865294b7576d0a3813dec31d0c5b16156ca32996497012da471a18c381ebc95de8c35b421db4c9e587c10a859a4899ccef96ef7b283cdced8984feb251c26685ad95097f019e6d695b9e37a4f0") write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) syz_open_dev$evdev(&(0x7f00003f2000-0x12)='/dev/input/event#\x00', 0x8, 0x200) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000655000-0x10)={0x0, 0x38, &(0x7f0000983000-0x38)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f00000c7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000344000)={r3, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abf000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000668000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a0d000)={0x200000000000000, 0x0, 0x7, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000089f000)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b83000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000c96000-0x4)=0x0, &(0x7f0000f33000-0x4)=0x0, &(0x7f0000a62000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000861000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x2, 0xfff, 0x3, 0x6, 0xa, 0x80, 0x20, 0x37, 0x95d7, r1}, {0x1, 0x3c5, 0x2, 0x74b1, 0x4, 0x3f, 0x9, 0x5}, {0x8, 0x9, 0x3ff, 0x6}, 0x1000, 0x4, 0x3, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x592fc5dc, 0xb2, 0x1, 0xff}}, 0xe8) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000cea000-0x4)=0x0) sendto$packet(r2, &(0x7f0000468000)="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", 0xfe, 0x20000080, 0x0, 0x0) 2018/01/05 06:24:32 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000044000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000012000)={0x1000, &(0x7f0000031000)=0x0, 0x4, r1, 0x2}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c59000)='/dev/vcs#\x00', 0xffffffff, 0x200000) accept(r0, &(0x7f00004a1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a4a000-0x4)=0x60) r1 = memfd_create(&(0x7f0000000000)="", 0x7) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x3, 0x0, 0x80000001) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ded000-0x400)={"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"}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000758000)={0x0, 0x0}) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/unix\x00') sendfile(r0, r2, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/05 06:24:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000eee000-0xa)='/dev/dsp#\x00', 0x20, 0x2140) bind$ipx(r0, &(0x7f0000f11000-0x10)={0x4, 0x4, 0x9f87, "795e99eeb26a", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000663000)=0x8d4) msgrcv(r1, &(0x7f0000435000)={0x0, ""/174}, 0xb6, 0x1, 0x0) msgrcv(r1, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fce000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x6, 0x0, 0x2, 0x5000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) r1 = socket(0x40000000015, 0x5, 0xa) bind$inet(r1, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000975000)="3e67d44226464cb3") sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fce000-0x20)={0x2710, 0x2, 0x1000, 0x2000, &(0x7f0000013000/0x2000)=nil}) 2018/01/05 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/audio\x00', 0x80200, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000042e000)=@req3={0x2, 0x0, 0x81, 0x20, 0x7fff, 0x4, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000064c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e0c000-0x8)={r2, 0x2}) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = add_key$user(&(0x7f0000165000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)='D', 0x1, r3) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f00003b7000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bac000-0x9)='/dev/dsp\x00', 0x220400, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000d27000-0x4)=0x0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00002df000)={0x1, 0x0, [{0x1000000000000482, 0x0, 0x0}]}) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f04000-0x18)={r0, &(0x7f00006a9000)="ee", &(0x7f00000de000)=""/4096}, 0x18) r1 = dup2(r0, r0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/05 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000df2000-0x9)='/dev/sg#\x00', 0x8, 0x2008006) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) arch_prctl(0x1001, &(0x7f0000fb9000)="0906dfc68727ba3802cea1d6943a2c38ddf83d88e1aa847f2ae6c48706a8c3623ccbf57b76662647a27ab50b60f8bb9f4534255922e8a5ead6f4e7fc01e56d997abfc53f5e55d74fe8d90afaaf4278b7372446ad2e818686bd21022bfd553060975757661cb25796c23aa2bd6aca3e56e8eb81c40f789e7a459e6b9b20eced37af11d27a080213a9a52fc33beb3357c85cb3934298d1ac3890f7df5ded4b3b9598a5787259d2c339c7454694243cd854639037992d913fb2ccbba35bec7ccc1f9682c35002e8aef2f5046ecb875c234461bd47023d43488c3db0755d10c61d79758cc48fca") poll(&(0x7f0000da7000)=[{r0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$audion(&(0x7f00008f6000-0xc)='/dev/audio#\x00', 0x101, 0x2) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000634000-0xe)='/dev/admmidi#\x00', 0x3, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000936000-0x28)={@generic="412c223c7a30382d70728683893a13f1", @ifru_map={0x2, 0x100, 0x6, 0x3, 0x0, 0x3d0}}) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockname$packet(r1, &(0x7f0000567000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d07000-0x4)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000055c000-0x10)=@buf={0x1000, &(0x7f0000a7a000)="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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000007a000-0x28)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003ac000-0x10)={0x0, 0x38, &(0x7f00003d9000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffe86311d9}]}, &(0x7f0000f73000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c5d000)={r1, 0x7}, &(0x7f0000517000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000060b000)={@generic="34907e9b26f0f1eaa3f5780024406ef3", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/05 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[{&(0x7f0000e3e000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00003a1000-0xd)=':bdevkeyring\x00', 0x2) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0xd39b, 0x2b0201) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$int_in(r0, 0x80000080045002, &(0x7f000000a000)=0x0) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001b5000)={0x2, 0x3, 0x0, 0x1, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, "6e7c74aef9f486c886e32b38945dabdb3a05deb580f518373c4953627b0abd0d97eb16d33fa4c03e880f9e657573731592acc52a036cd93385b701d76eca0edf2e8c4e64"}, @sadb_address={0x5, 0x6, 0x0, 0x3, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xc7, 0xfffffffffffffffd, 0x0}, @sadb_address={0x0, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000168000)='/dev/vga_arbiter\x00', 0x160b1375cdc40e9e, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f54000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000-0x4)=0xe8) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000abc000)='\x00', 0x4) fchmod(r0, 0x0) sendfile(r0, r0, &(0x7f0000d55000)=0x0, 0xffffffff) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c53000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000993000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000)=0xe8) stat(&(0x7f0000027000)='./file0\x00', &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a58000-0xc)={r2, r3, r4}, 0xc) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000827000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x100000000, 0x10000, 0x0, 0x7, 0x0, 0x4, "0577b756e76e512d501ba9d3e81f1960b73c42a38c9c72f36dca4e553b1e8d51120215d14ae2ca07217a3a6355b3038e248b3dfa305e7b71fa4ec6fc1ff39a62", "9f12a1d585963e9c891942e5b1f8340dc6aa67bdd435938da1cf8b85e5033d98344244abb49567bffb13a7f37a085624e1962b3992f91198119363676673f9cd", "d53449c6b86cf8e29b32999df86281681f381080c45bafaac5f92acba42be6b1", [0x7, 0x100000000]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f000071e000)={0x8, &(0x7f00004ba000-0x40)=[{0xe3f, 0x10580000000, 0xb305, 0x6}, {0x10000, 0x2, 0x2, 0x1}, {0x5, 0x9, 0x9, 0x8001}, {0x1000, 0x2, 0x3, 0x2}, {0x7c54, 0x332, 0x3, 0x8}, {0x4, 0x7fffffff, 0x4, 0x2000000000}, {0x1, 0x9, 0x3, 0x3}, {0xc8dd00, 0x401, 0x3, 0x6}]}) r6 = bpf$MAP_CREATE(0x0, &(0x7f000031c000-0x2c)={0xb, 0x0, 0x57, 0x7, 0x8, r5, 0xd73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$netlink(r5, &(0x7f0000f4d000)={&(0x7f0000db2000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000782000-0x10)=[{&(0x7f0000a11000)=[{0x50, 0x4, 0x2, 0x9, 0x3, "d4277b17982564559da8df12faa4e842154d70a0214dd81d09f4552989c0d22de832c31ed4f445aea75b7153a4c26d1cb2866ce9542fd3f7aec9433a75"}, {0x30, 0xe000000000, 0x400, 0x7ff, 0x2, "1212edc13e1fbfb00ab6a16ca53673ee24f3b9df4a5db64f378ad023986f6d"}, {0x1c, 0xfff, 0x28, 0x8, 0x2, "7e7aa88762d5c99de638d679"}, {0x1010, 0x1, 0x1, 0x2, 0x3, "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{0x1010, 0x8, 0x821, 0x9, 0x1, 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{0xc4, 0x0, 0x1, 0x69d, 0x0, "488c99a9fea30e2e495d025f05800f469302bf6676effc04db10b955b97d51ef289cb219a7e9b986b33a1b7c7fc62a4fba0a5e13666d37bba9178b701e23da2864d5cda7357812dcc797a3ca12a66bf244656f06b2b4586db3d4887d1be09860d9bccf9571d8ac1742b690a73d03aa10c2e96d8ab112c8dba9921dca2585b16587efb65a57a96e713ceac9f9e1f5a6925a55ef881423b03f94ef104a5df924d4f7b161902048a611fc238317b5a5e22b84bb50"}, {0xd0, 0x1, 0x102, 0x6, 0x2, "8bb7e85508f58886885d68fc6ec991715593be2149f7d6342f7ffd6ed78321185119624ac8f36a45f3e269bc4f893e1d17426f4e2d84f4a6e6e1adad765e5d197391a8e2624a31be059eac73220401e15d84573384ae0152520a8813bbc7f45c298f08395485d4656133d7ce7df1280cd88861e6eb8b9cd22105139974bae12a29290e79f7da1a484d1109f9467dc34dac924c35d9606eb56b9c971e83506a5139e63201e715853ab69d396e405b0647d5661490cc1693babe54a11dc22c0a"}, {0xf8, 0x80000000, 0x400, 0x97b, 0x3, "fb974418c3db10bfb06eb4993eafa7d2e56f55c72a16d998fb782b8e5bcd72bea3bff2597f4113496bd14b87a584dae1b9a7d8a0fce430c25a9a7205b063a9ea8649333c0dd52331bf165eabd991861cfabda2dff14a74db6b1c451a18f3478f4642770752066d95575d325ac4ffc4ed0f824d9121050068ebaca4793c1bee43cce74b1f689ae6b8177d018e2e30cf76ac5257e3a0071585e55b137511842437a1849a9dff74eb586a79bf3010296333730c5a354bc1376ce0cf940c49b784f1396e9731c2af9f00599593ef7b665bdbdba9383966eec4b22f99deeac65a4d3ec143ba3dce028b"}, {0xa8, 0x6, 0x100, 0x8, 0x3, "5ae40e0fac7bd69378d249905a3b4c16e9678b99e142de861a66e9af933a0e2a6a46020316debb4cf2081485baf8d3e20aaf3a72b747c000337a890059509a9682eb240c543fd539b74cb58b4bc5a3c5819695494a50cc5d59d21a2671122c1d037cb68b1505e6c0fd41c6b1e9ceed3ceb6e48d21c7ed53b6099588b6ac58fbcf8e9981a13ae3462553bd78d35ce73abd6478f20bf72"}, {0x58, 0x2, 0x20, 0xff, 0x0, "92ff83c38e97f5492d17d08613f4bdde348e639d8781697705e2f2565414b903fe4d276bd281a0914fdb31a3e51a572df126bc492dd39cb8c9f0c74e4b737c9995d0d9ebb20f"}], 0x2448}], 0x1, &(0x7f00009a4000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r5, r1, r5, r1, r5, r6]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x40090}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000839000-0x8)={0x3, 0x9}, 0x8) fcntl$setsig(r5, 0xa, 0x18) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009c8000-0x20)={0x5, 0x0, 0x1, 0x46}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a6d000-0x10)={r1, 0x7}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000489000)='/dev/audio\x00', 0x2200000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000374000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007b3000-0x78)={0x84, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x1, 0x4, 0x3, 0x1, &(0x7f00005a4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c5e000)={0x0, 0x77, "0d1228962538118fc8a0f43bb62f39bcbe2de77eb051d47847f8693c85a4ededf1efd777ea581900fb2788e14abd8fc796e76758c6f31a173a64889308d7466a8fcb7a90ccb75757f3530d010f744329569c0742debc22acd96fc58c0a5c2b39a459bd6c3dc6d564f67ca12ffcbcbe1950133bfb1132c9"}, &(0x7f00004dd000)=0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008ab000)={r4, 0x1}, &(0x7f0000222000-0x4)=0x8) syz_open_dev$admmidi(&(0x7f0000454000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003000)={{0x53, 0x0, 0x0, 0x0, "f15f1b2b1ee89006841976d6422ef2d9877a5948ab1a921a66caacb66c4832b1e4df444a849fe4ae5ea5c3fb", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000)=0xfffffffffffffffa) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$netrom(r0, &(0x7f0000d9f000)=@ax25={0x3, {"dd83d0b1873b30"}, 0x6}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f0000af3000)='\v', 0x1, 0x0, &(0x7f0000e4e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a2a000-0x10)={0x0, 0x0}) utimes(&(0x7f00001f5000-0x8)='./file0\x00', &(0x7f0000283000)={{0x0, 0x0}, {r1, r2/1000+10000}}) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000f66000-0xa2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd6000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000109000)=0xc) r2 = getegid() lchown(&(0x7f0000e10000-0x8)='./file0\x00', r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000d2b000-0x60)=[{&(0x7f0000c48000-0x3d)='H', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r5 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000135000)=0x0, &(0x7f00000c6000-0x4)=0x4) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b8000-0x10)='/dev/sequencer2\x00', 0x240040, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000d6a000-0x66)=""/102, &(0x7f000096c000-0x4)=0x66) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000ec8000)='/dev/vcsa#\x00', 0x7, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000375000)={{0xffffffffffffffff, 0x0, 0x7, 0x1, 0x101}, 0xaba, 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname(r0, &(0x7f00000a9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0x8) r1 = syz_open_dev$vcsa(&(0x7f00009a3000)='/dev/vcsa#\x00', 0x5, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c14000)=0x10, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000032c000-0x68)={0x7b, 0x0, [0x1000, 0x5d4, 0x7, 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, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x11, &(0x7f000022b000)={@random="4d00000100", @random="fe01a20025a6", [], {{0xedfd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) pwritev(r2, &(0x7f0000f2b000-0x10)=[{&(0x7f00007b5000-0xd3)="c346f69d22dbdf3cdc4b7e33d005753478a15b37844f9aa98d11b75b9de133c8d6922d3cc631ea07dfd9e013ee940cbf882cce7b4c4dd5b52687624d6a3c2c163cab981f342bd09ecaaffef2c2e62b003ca8d7623b59a4b35f82b78ffe1ff0b567cc80c2a82143317135d66fd20130eefaf3f313a06ec99de64315c63192d24044842f746badf9763632069ac5e5e3888e8aab6596bc9734fbe0a5ee4e1d66a09027d4af0f04908c3ed0ded704373baa5be4dec936d67ce233e11ae08daa696f1aec7e437bc081447c2a3cb29112ecbbe9a58d", 0xd3}], 0x1, 0x0) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000970000/0x4000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00009d8000-0x68)={0x6, 0x2, 0x8, {0x0, 0x0}, 0x6, 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]}) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/dsp\x00', 0x2000, 0x0) openat(r0, &(0x7f0000765000-0x8)='./file0\x00', 0x28301, 0x80) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e48000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000035e000)='/dev/dsp\x00', 0x420080, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000d9d000-0x38)={&(0x7f000025b000-0x60)={0x27, 0xed4, 0x5, 0x4, 0x2, 0x200, "0b46750887fbe1e9292ded63e2ba5151d5be73789b04a13ff0a442a35666c15b024dfd0bcc6e3bc42e1253ca4cbb0cb79e8793dd249da0b5d4666b3011fe74", 0x0}, 0x60, &(0x7f0000820000)=[{&(0x7f0000347000-0x9e)="1844f21eaf7e7dd59cdb4e37a662255fc8bb8b50bf7225c27ae8ee36bf5cc19ecef7031ed6801e811c00c944fd052a4a8d094998377d202da075aff490f943cccfed74af2e679e7c9705ec6b2198028e79223c662d1eb393f58c3dd9cb36bee2312bf1e3a102c24a8953c3949ffbeb65457486f55553e4be20f88868cc0f95f5f95e85ecabb4ff692b9971fd877dff801393cabd16a3e798ad8863bc8bc8", 0x9e}], 0x1, &(0x7f000047f000)={0x28, 0x0, 0x4d, "693567e3409a56f1f14fb2026bc713ec3ea2a6dec364"}, 0x28, 0x44}, 0x8004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x40, 'gcm(aes-fixed-time)\x00'}, 0x333) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000089b000)="0800ff4afff8e512000000ff05dbb75b7d2d0aab86673400", 0x18) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000b57000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000f08000-0x8b)=""/139) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$midi(&(0x7f0000941000)='/dev/midi#\x00', 0x8000, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000200000)={0x10000, 0x102000, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000006b000-0x5c)={{0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, {0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53}, 0x4, [0x400, 0x8001, 0x3f4d3d5f, 0x4, 0x5, 0x2, 0x1000, 0x9]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f00006b8000-0x40)=[{&(0x7f0000fb4000-0x7e)=""/126, 0x7e}, {&(0x7f0000b9e000-0xc8)=""/200, 0xc8}, {&(0x7f00004ac000)=""/16, 0x10}, {&(0x7f000056a000-0x15)=""/21, 0x15}], 0x4, &(0x7f00004b0000)=[{&(0x7f00009eb000)=""/118, 0x76}, {&(0x7f00009a4000)=""/132, 0xffffffffffffff59}], 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x100000, 0x1000000800000008) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d56000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000aa1000)=0xc) 2018/01/05 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000716000)={&(0x7f0000bb2000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00005e3000/0x4000)=nil, 0x4}) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000553000)=0x0, &(0x7f0000533000-0x4)=0x0, &(0x7f00002f1000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000fc0000-0x8)={0x0, 0x0, []}) iopl(0x5) 2018/01/05 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000b8d000)={0x7, 0x40, 0xcd01}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000407000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000b6000-0xa)='/dev/ptmx\x00', 0x3f, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000bc1000-0x8)='./file0\x00', &(0x7f000049e000)=""/59, 0x3b) 2018/01/05 06:24:32 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x200000000400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000)={0x5, &(0x7f0000006000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/05 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/rtc\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000023b000)=[{&(0x7f00006ad000-0xf7)="b94089f1bab17390ce401769a0eab018997436a42b25fae44afb8b42dd4e812c2874f56c265e5802e18bcccecff45dd0196c0288ac097fe0cdc5f385f8dc495f7262ec61f7f395e8d91d69f386553dbfebb6c47bce1dc38013b3da015b0b76ab69f81840cc97a251dcc2d385de6bbe85b48312ad305942126b749f213e44656e15857eafd166e166bcc22abc9f2d8fed82c3239a2f55e69c118d282a3ee644a5a1f412e81dc57daae2135f46578973df0f4632b7da2895fe1e7b269957ec77e274cfa6ff15503db3d66ab4278d9f204147462b2fab2357d1bdcba5ff23c992062180c9027d8a48e976c336ada41e68ba08431c1496c0ee", 0xf7}, {&(0x7f00004a4000-0x79)="14f62c97866214bced4752d526d788ac3827a3a779e8a626cc052773a77fe78e564d1bdeb74e3f775ca28035883009e3dc26977b28b8e3aff632b8a30964265997954fc5de300672dd95d92e733dfa64b652f948371879f70c059f699095471a561e9aae947a8ee49d7e7f207ddb3ce665a1e4603d3b2cded0", 0x79}, {&(0x7f00004e2000+0x912)="811dc6c6bdbffecfe2073278d81daa3574ff94eb7b3ba026c5866ef95a7ad0de9e2794f61754032ea654cab9434a12a273ae890bd3dae1d0aa5bb3ab71a8689e3761f2aa1c075004979f28cd71297dbe66a7cdd19085d55de3894a18b192cc39de18e689c02e16fe5eb836c50932a2bfc306c266d6d82d59a9b89a5a18ce1fcc2c6f8d402322360094ceadd83f1c592f64e61d18d920667f4bd4fecc227425ecfc87e9b037a2292c58093cb365d33920a5e568c95454f508a989cf2e7b38d16a93d4ae9336ad8a98b8bb2ccf1650688d9e41b35b", 0xd4}, {&(0x7f00006b6000)="c4fa36d194f4ad0c39d128d32b6a9cd4e080f93531cb6eb70fe439a5b4df81c87bacc0b98b6892c95955a9628a37d38b1fc062c7c8deede033c048abd961e7003dcca3a212bd5f074d689d981a5a6f4816c36d5633dce67facdcd0d24c6ad5de6c1e4b6dade959f203ec1aae684cac906d442e4709f5e7a72e2fb4815ddab29342114abb03cb16e2570e34a7c3c4f006dbdc4e6b676d06694ce3c8455345544853325de1a507ac635a", 0xa9}, {&(0x7f00005cc000)="637c6e78157756a04f9d8656da11292acccb5365b5b11cdbc891e7801f7bd08887d436d79bb2", 0x26}, {&(0x7f0000192000)="63d1d44fb0daf97f0bd35dea38ec894a1e567292f17245f1b2e57588fc8fb7d753c12158a7a7ee16de6ce1a2946d4be292aadae05a65f7d09c82e20abb97558522784fa03091107c5f68888c7ee74d6f5d24b0025760b750abb5a496b2ff0df112395959bdf0779484e7bb5e5d2eb3bf63c7bb886f3b16747bc7075965b6a83e66e194a51ffad8d8ab0a87ad51779513266ab46fcaeaf65b485b32d34fceba303f18f87e12e1a0236519af65d0bca5672cfe968990528bb1ec46bfbb97b7911ef835fa2d32bd4a80abbaed92fb641dbd50126f9a1efe989265d4d18f2e137f3d3cb96aa6d3d1d425d7174cd8484a6ba4d75a72b051f7", 0xf6}], 0x6, 0x6) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) r2 = openat(r1, &(0x7f0000b5e000-0x8)='./file0\x00', 0x2180, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') poll(&(0x7f00007ec000)=[{r1, 0x28, 0x0}, {r2, 0x8143, 0x0}, {r2, 0x210, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x404, 0x0}, {r2, 0x8050, 0x0}, {r2, 0x0, 0x0}, {r1, 0x3018, 0x0}], 0x8, 0x7d7) 2018/01/05 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sg(&(0x7f00009b0000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000233000)=0x0, &(0x7f000010f000-0x4)=0x4) pipe2(&(0x7f0000273000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x5, &(0x7f0000f56000-0x1)="", 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00000d1000-0x40)={0x8, 0x5, 0x8, 0x1, "7a7184f803fd013520681b10daf5138ca11cd85c3cc3c57dbac2ec7945537c3daf58ac1679f33318b5b514fe", 0x4}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000bc2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d50000)=0x0, &(0x7f0000a52000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000624000)=0xa7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xca) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b9, 0x0, 0x3c39c0000000000, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 2018/01/05 06:24:32 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x240002, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000+0xf72)={0x3, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000)=0x36e7) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa2000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000bfb000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000807000)=0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ba3000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000067c000-0x4)=0x0, &(0x7f000013f000)=0x4) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000459000)='./file0\x00', 0x20000, 0x1) ioctl$TIOCCONS(r3, 0x541d) mknod(&(0x7f0000371000)='./file0\x00', 0x8000, 0x101) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) connect$unix(r3, &(0x7f0000556000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000eb000-0xc)={0x0, 0x0}) 2018/01/05 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000849000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dab000)=0x5bbc, &(0x7f0000833000-0x8)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f44000-0x9d)={0x0, 0x95, "f361932c53344c042b46c5650900652a3010c426ff29c9011e546fd00f3d0e432fd21b7c54d0ae8a8b50e3e1e3e6fb75b05c2df996a6337e9a2aa23096e4de2cb6144a2f471000b9726366dd0a3f250afed798b0c01ed6c23e16b583068bc90c8a64ecdc6e70c3405fe0d3803a396d9d49abc360e54cf81c92c1674344580bfbcbc606bf7484f678412d9b32869db88736e3cd2139"}, &(0x7f0000306000)=0x9d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001c1000-0x8)={0x0, 0x5}, &(0x7f00001fd000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001ec000)={r2, 0x8, 0xffff, 0x4, 0x5, 0x3, 0x2, 0x85, {r3, @in6={{0xa, 0x3, 0xfffffffffffffa09, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcedb, 0x4, 0x1cf7, 0x10001, 0xdf1}}, &(0x7f0000eff000)=0xb8) listen(r0, 0x0) bind$inet(r0, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x3e, 0x0) ioctl$KDENABIO(r0, 0x4b36) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000019f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a58000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) geteuid() madvise(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x12) 2018/01/05 06:24:33 executing program 0: r0 = userfaultfd(0x0) getuid() mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000677000-0x9)='/dev/vcs\x00', 0xa000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000926000)="7f993e6cbec90c163e0a31b4dec61505", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000caa000)={{&(0x7f0000166000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000)=@flushsa={0x14, 0x1c, 0x101, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0x9)='net/udp6\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000007000)='./file0\x00', 0x20800, 0x87) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) linkat(r2, &(0x7f0000006000)='./file0\x00', r3, &(0x7f0000003000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000008000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000008000)=""/215) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000007000)={0x8001, 0x7, 0x2, 0x2000000000000, "7a3a6d36b11535595b45832d9dd1d4a1c43630aedad57d8a83d2ae5e87a42e74"}) 2018/01/05 06:24:33 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000c97000)='/dev/snd/pcmC#D#p\x00', 0x65ff, 0x20000) mmap(&(0x7f000036a000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000006d000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b0a000-0x8)={0x0, 0xffff}, &(0x7f0000833000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f43000-0x8c)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa6000)=0x8c) fcntl$lock(r0, 0x80000000007, &(0x7f000083e000)={0x2, 0x80000000000007, 0x8000000000000001, 0x1, r2}) munmap(&(0x7f0000123000/0xc00000)=nil, 0xc00000) fcntl$setsig(r1, 0xa, 0x1a) setsockopt(r1, 0x0, 0x2, &(0x7f0000000000)="d105071e", 0x4) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) listen(r2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) write(0xffffffffffffffff, &(0x7f0000aef000)="12", 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = open(&(0x7f0000d78000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00003ff000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000133000)='/dev/input/mouse#\x00', 0x8, 0x0) fcntl$getflags(r0, 0x40a) r2 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00003a6000)={[0x80000001, 0x1f, 0x2, 0x1, 0x6, 0xd6f8, 0x3, 0x401, 0x8, 0x7ff, 0x81, 0xa14, 0x7f, 0xffffffffffffff80, 0x9, 0x7], 0x100000, 0x80000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x5000, 0x0}) renameat2(r2, &(0x7f000094c000-0x8)='./file0\x00', r2, &(0x7f0000086000)='./file0\x00', 0x4) msgget$private(0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000947000)={&(0x7f00008d3000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000fa8000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000968000)='/dev/hwrng\x00', 0x4200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000788000)={r0, 0x0, 0x28, 0xbd, &(0x7f000051d000-0x28)="c85d1e0ef2dcbd2eca833b37636855aa1b788649825443069468cd451c3f37478edba0a2ffb8d6d6", &(0x7f00005fc000-0xbd)=""/189, 0x5, 0x35}, 0x28) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xb, 0x3, 0x0) write(r0, &(0x7f0000992000-0x94)="260000002a00e8f10701c1c30e0000b800000000010d000f02eefdfcff009232040014006e35e14aa867e63b9176b08f2d8a73d472233e4126442f018d5d4b1630908d110a01da28f06ddffcaaa3e288e65e24cb19547861bea343d56625e013a60b0803442e05000000000000007d86a6fc67d6e970b4f5affa1ec408a825ada1aa157289d60c080669deec5b5cb486eaabfbd8", 0x284c4e735c442fbb) ioctl$int_out(r1, 0x2, &(0x7f0000ffe000)=0x0) [ 54.813756] binder: 10933:10936 ERROR: BC_REGISTER_LOOPER called without request [ 54.821512] binder: 10936 RLIMIT_NICE not set [ 54.838525] binder: 10936 RLIMIT_NICE not set [ 54.844532] binder: 10936 RLIMIT_NICE not set [ 54.850462] binder: 10936 RLIMIT_NICE not set [ 54.856349] binder: undelivered TRANSACTION_COMPLETE [ 54.861841] binder: undelivered transaction 52, process died. [ 54.881905] binder_alloc: 10933: binder_alloc_buf, no vma [ 54.887595] binder: 10933:10943 transaction failed 29189/-3, size 0-0 line 2960 [ 54.896252] binder: 10933:10936 got reply transaction with no transaction stack [ 54.903756] binder: 10933:10936 transaction failed 29201/-71, size 32-8 line 2760 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x70)=[], 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000915000)={0x1, &(0x7f0000279000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a1b000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mknodat(r0, &(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ba2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) connect$ax25(r0, &(0x7f00007d5000)={0x3, {"d89f3241a11c8c"}, 0x58a0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f00009f2000)='./file0\x00', &(0x7f0000be0000)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000cf8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pwritev(r2, &(0x7f00004f8000)=[{&(0x7f0000a3a000-0x62)="d047134218c7cc5239b35451d67eaf0815a839a8007aff0f48f09cea68b4e2c6a92c956dfe758b57fd13bc974a9b58f169ed282d58f8ece6d86bb7a096f096750697a4b3dfa938cfbd7d6776e3292981b8594bfdaf21d291e79aad249b02fb56ba12", 0x62}, {&(0x7f0000672000)="e6a6a3db24986875a100e8a70de4c3299038c9e9184db17ae3d7dd10823c2c9e0e5f3fa01b627c0eeac69fb3fc9c26d7ea740a23e353976674222091762fbd5a56806a7d20cfdadc2efa8a60ea80df07661005c5c021ec4283bfc35cf6064edf438f96b827a654e20c842dc1beacc48a801b9cdadc652c962964e2bcef434cf4a299eb3ab94b739c7c09ba53297bc44c0906f29187e1db0a765be6fd608836878852e1a6b267e7bf0cf351cfa2c2079f9de421ea1bd8114d6fad3868d3e55a670ec8", 0xc2}, {&(0x7f0000cbd000-0xe3)="7cdad689b87262d6c8d592a8bfaa66ede9e66503607d8903138e3ce0cc0c6181d223b92f96c185ff2ccfe59396f0e77588c679ef49949af4fe3bfe942801a6397533eb4ab839b493d7863293e70ef3457e183ddcca8d6871fc4c9e9cb5752fcea6eb2e6d4aaf4ca386e4b9c593c38a011962e87f2424af7b72e9ec3bc9818b966388444dccb18eafc9b0845a4f182f4d71220b6b91b03bb58c60da68d211174f5597534defad2afdcf30fe622b228bfbe53fa371ea796b55cad2968d7151b54b83a1c5abfb16127b382c5e090077174f3e5b9700aa4923f418cb4e18d8f8a73297316c", 0xe3}, {&(0x7f00007ee000)="f6d8dd785107ed06d9e7e0553783a0772961812b8d26b952d47ebe9dfb31fdf9bdb8a540ba5456b24f60b8efbcbc310ff9462557a5d519ea9fc148e5", 0x3c}, {&(0x7f000059b000-0x49)="905296e1cbc4511936fb485d8dd738e023366a15a0f08b300021f0c393a93cefd8e8fddde46ce2a2c958492ec40b90ea42cadd8266e5af6b406b35c27a4e4a67033f33a60ba5d43d90", 0x49}, {&(0x7f000017b000-0x60)="044c2fa8bded0cba72aee52f46f740620c9710d6cc7de25175da62b0b65c509570545f7fe880a4ee710ab27975746445c42ac4801fc291332c7564d02cdac90c2f709e7d8e9e9ae5abde566d879f433f3eddb971c4e91bc0a6c257212ad36cd1", 0x60}, {&(0x7f0000225000-0x51)="f47d38e6f7ea2a282b5a29d113d9fae4e9b657f5c949a4cbbb4acc8d91051fa5e9fa8b07a89e01fb0d2193c63b5d90b9bce2b6b73aade047269f92a8f35f8b2df0d3bc0ab4e26b81083b16ebd7ac3881df", 0x51}, {&(0x7f0000341000-0x6e)="2fe59ea02b3605fec88ad0456b059d0a652c751c010e524226ed5f386969f5d51efbb80593b0b3edc16047b82b82caac048de12293027443704fcc146fa0e8bec68edd8648d04c9528dec88d6d27a3d1f314eb4697e3208f3375d33362f779ca3af57c61a1c0127c05f2163cc092", 0x6e}, {&(0x7f000045c000)="033c6e722dfebc2c4ed540e1e770b0e461e039b0ed697c6199bf141dd060adc5f40461088fb8fdcd2b037b1d03112d2c79a73bfd5b4ca405f38f08afd99d1d5513e6f3591cc21688a377a825e0b58c3591a325f04a3a810aa4e47774a19beb482eb9b4901a8b289dfcf1220a57c6dfb720378d12db3d5da862b251bf5b8052fd9ba86a76da6c4c6abcb4fd056099d4892ec4d0546b1811fc99233c83756cdc777da3880cebcf63b725c03d20abdd56d79d2c9b78fc78c2ddf7066426d217b871abd46a084473b0a8", 0xc8}, {&(0x7f0000a2f000)="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", 0x1000}], 0xa, 0x0) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000dcb000-0x1000)=""/4096, &(0x7f0000178000)=0x1000) io_getevents(r1, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000011000-0x44)={{0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="948ec0b9def3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8a0e8457b65816068e512d2052a85791"}) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000081000-0x18)={&(0x7f0000ab2000/0x4000)=nil, 0x100000001, &(0x7f00001e5000/0x3000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x395, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003f9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fab000-0x34)={0x0, 0x2c, "ef52874b1d282012759eb6af706a8c380f183dbd0c38f3e2ced52a2ae54fdf2baec1e9be06c68882be777c41"}, &(0x7f0000faa000)=0x34) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fab000-0x8)={0x0, 0x6}, &(0x7f0000fab000-0x4)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d36000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1f}, &(0x7f00006c0000)=0x98) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000faa000)={0x0, 0x9}, &(0x7f0000faa000)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fab000-0x3a)={0x0, 0x177, "fd352a29fe0f648bd1a2e58e61fb5c3fefe5f534e1ff38060e22caff21351cb64dfb3c6183e0efa1f4436a1e7938b6005a7d"}, &(0x7f0000fab000)=0x7836d00969aa3ccb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000002c000)={0x0, 0x70000000}, &(0x7f0000a5d000-0x4)=0x6) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008e0000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x6}, &(0x7f0000faa000)=0x98) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fab000-0x8)={0x0, 0x8}, &(0x7f0000fab000-0x4)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000faa000)={0x0, 0xfffffffffffffff7}, &(0x7f0000ed1000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b58000-0x8)={0x0, 0x4}, &(0x7f0000681000-0x4)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000faa000)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a63000-0x10)={0x0, 0x98, &(0x7f0000faa000)=[@in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000031e000-0x4)=0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000faa000)=[{&(0x7f0000914000-0x10)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c92000)=[{&(0x7f0000edc000)="5c0d185b12974431ab17f304cdc45cabacf87324dc31583e744cea6ce323107c333941a11f2f9627db", 0x29}], 0x1, &(0x7f0000536000)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x3f, 0x53856f0b, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0xe1, 0xfff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x2, 0x5, r2}}], 0xc0, 0x4}, {&(0x7f0000faa000)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000faa000)=[{&(0x7f0000faa000)="b754124e9eccb56b332df6db3a416f5debb61aecc21058ba3353ca66868c0470c2a24e802753c12068935260dc6d1781bc9545cc97c5b98a0248ccf62b4a263546575b16d50527d9bf24afde601d72519bef08ac65e06155da57dc7a5fb1209a00c40679acecacb2df2c769a77243727d1caae4cb81cd6deec", 0x79}, {&(0x7f0000fab000-0x19)="dc5d2d749c7a6eb34f3a624f7e7eb86279120d6f3302d9c23c", 0x19}], 0x2, &(0x7f0000180000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x401, 0x1, 0x1}}], 0x30, 0x0}, {&(0x7f0000fab000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab7c}, 0x1c, &(0x7f0000faa000)=[{&(0x7f0000faa000)="d3", 0x1}, {&(0x7f00007d4000-0xa3)="dd85cef92c8c8d80230e16d27c32d26f10410f64f2226e313accee57af7683c6f0d430d57bab7713ab4a363e34805141b77aa78190de4d41e99edbbca5f1b5efb87ba348e72df27caf4b1f41d6d82a31d25a23099e345ad653823c5dc88e40dcae0b5c52fede45be7020d27384964198ef72dd09cc78c2b37d9b53e1651c817e3cb0965d46393cb25baae2fd907b6715999c7c4abd707322a5b488dc7e54cc5b961589", 0xa3}, {&(0x7f0000faa000)="aac23b346083dfe30a5f4f61088a03c255a3dd3808d96d0f9f4be5a878d69c68eb9b858a8e40a974a4f9f2d268a70f413c87b14c9306834dbc1cb1bb138d92a611d8725158b32e3fa7886c86dc9e2083cd9e84e43d32b646aef4805260e3da725f4067465029baf565d1eb214d9f021fd9be863d086ae1874efe1c9de6053d0664f7d4a68fa13187d993379c032e368a288c13116eabd8a00bf89e3edb5d1bc3e20535fa", 0xa4}, {&(0x7f0000fab000-0xda)="3b35bca97bb211dab5bac0c699ed715da16ecddf61273d79b24379827f97c1cdd0ebc4ad41ec117bf87e91e3ecb36de4473a5f37006f84d00c77c15a1d7194cddb7d4bc97967338e96ec525a7c3282015bacd405f1c43d882b418d4c40f61adcbe694bf979f5fff68118dabdf0f5c9ab7bcf19da635056faee9fc9137f603483e4a572be679d867ac9080dd7257e4955d9845a47acc08489a1eda84b4d570cfcf9a9c9639b3f032c1d350f9a2323617af7c45e4a73abf0f59daafbb158daac24f9fe2ee3a2df6293d4d85274b6842c93b8a112b7458d768066b6", 0xda}, {&(0x7f0000fab000-0x15)="7a7798c42f3fb8d4673943a8a4a16aa544d417e35a", 0x15}, {&(0x7f0000e76000)="a436cd9d2fd458101e5d41255bc1d1c4b58b32c556b03ca834624937fbd620f08836f29909feb26d0560f04e92610a6709f2f005458896fda6666f2454975bb136b212352d6ae88bc8ca3d85415823abc81cb20f0c290f71236479bbf5177faed7c22b85ad05dc25654b0860c718c0c489091b8d1ca426381068293e37651fc9f59c70fe89e43b89", 0x88}, {&(0x7f0000b80000-0x1000)="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{&(0x7f000070b000)="aaf4310d3140f4fd24b1a7b8e5594f429a13bd216f4eea742d1208c5138c9ea6c346a3303a08af26d094f00468cc78e587d2e93a0c1ee8623a0a76ef03adacb3b68c37a70f661ad4619a2dab1cc0c7e3400111636eb66306f2e4e4de35a22c39abec675b36abc75332cfa7d8b2346664d54c4aa009f7892bf3bb6eca270917ff99ac84b5b7ad4c2977536188ec17881f00e7acb984ff2ff1c1336d07bd51cd1f92414643268fddafffc7c09dcd29d91064f4f6b529a801be0b400c98a8de3e18ea45a5317254cf3dbb61065f39fe51c1c41af1c6f3fe86c251b45914202407df", 0xe0}, {&(0x7f0000faa000)="2a1a9b82f68278e0003118f31b419b5f3bf6dabed8496990e6e19ca9474b0b5b4757197737e5e381ba2c79603afce564d38f15e9933f2509c3493ddc51d045b28c1b7c471e04a0f3be5bc2abc45af4bc44b568dbb8973d40770a0b38b249888acd7059c091bc203ff820feeb7172d646172c24d6f9821af668afc268bb5408536976a5709da65655eab50aee6d7a69e5ba04f9a936f9ad7baada5d2d954153bfb6fb9837bfe240b79bb21807441d8938b453069a573e6a78c663b1743d8ab5919d3e34a90acaf67d2237a5e124769a9f55e4f0421f6b9c64f6a53dac03035d8817bb944eb2686dcf0786c2c3b5798c0e378dac23e442b9a76a", 0xf9}, {&(0x7f0000469000)="a8c2bd9950b8e9755bd810df37e91360eeaaac4697cdfe7c831f81e5d2b607d2d48971f557d90e0d39c52ef5795518ddeb445588769c5f93072934f57918d0a7f978edaee55e01ab1dac250763757f9db7fe186dfda6c201f8b1d4eb695d0d6296cb82b2894a1d4c30bb3c2dd35b883cbc7b803c0c9f7e974f6e5443d9cbf31d7fa4173b1550d67eb2687346aa49d625ddc3573edea4b77962b9e3f3907851919eb47194e0d58e9a3a627af48f622f17d04e71a81836a2aeaee5ee644f69a53fec2cf05288b5a0c8035b2a40a9a4b286a0f96bf4a33019", 0xd7}, {&(0x7f0000fab000-0xa9)="5be2914980ad4567a816bfeaf81ed0ca5b7a8af6a40d541242ae4fbc7d8f76e6071f6e486a313a5b610400856d2ed1308afb7c58912dc1ec8b11ec567d192adefeca2a59a3153989f59695be1951485af537abfd88fd3173b4631a1aa6e1a36d0d649abd0e5e9925c631fd66f3412886b73d33c26ded76737037125abf3dd02de7923b62ffb1293209809d447ad8b206035c784efef606798d472367b6c0a21ec97ca3d34717c2d755", 0xa9}], 0x8, &(0x7f00005dd000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x53, 0x200, 0x9, 0x5, 0x70a, 0x3ed, 0xd46d, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x76e, 0x6, 0x8004, 0x20, 0x61d, 0x3, 0x2, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2c3, 0x639, 0x2, 0x7fffffff, 0x7, 0x3, 0x1, 0x5, r6}}], 0x90, 0x20000880}, {&(0x7f0000812000)=@in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000faa000)=[{&(0x7f0000fab000-0x99)="8ce1ff67ef925d0451aa02c2cac38f32032452a582fe4d187d27ba6dee41e19cc49ed376080d81711a08bee114a8addf8703d1f420972781807017cd2330b8d956575abc2c6d596c4dde608b56406f23d9373ec9e5334187518d3078c7337ac704dceec024fb481fefec871b1268570d579fe01abb0bdb864d281c18eb9a7993a44e50b8c1f46e4302c35f9b1a269fd99385d9ff7a176e303a", 0x99}, {&(0x7f0000faa000)="984414296f4f39ab13353923ae1e2b48a2692298debbaf22589a57bf9311fe5cf1499e1983458478f72bd36e836ef1ca352097bca709451811d819b02b885dae1cd14154963f4635ed5796c61571ad56b4bb6808b74a08e3a0c16db5fb3ecf52c3800e9f69edb1c2666a711b0a1fb7357ddfcc4f4fecde63029517ab694093f7aa226e662403ceb507cdb6c2a29320f4453d14129cca7d819ac99582bf7f8432722a835a4be9b6f7edab58e4ebe8f5a3edf2df465a3d34d3be585163821cb712c4f6be7fa1ce1957ee67490ea786ef06e9b604af6248b94bf804ad15c402f596681f22d03f3b359d0db44eacf70af6f9fdb46ebc6483fdde6bcef225a65a5ff528b13a9913ce635db282fef9a7459f3558e29420dbd5b6830c6582f3bb22e6d6702b79ede2427f00cdd20889bcc93b275b00ae29eb262b12d9f287125e696426ac34589dcacad4453947f4d0fd26c4be31fcc0e248d9a965af250d962192b99bef56f61763c75ff4eaa4d7ef3d7127f982949a23e98683d8945080b13ca4cbdb50e1f5a8d37a73a4905c4285de395d9b0da4149773d0fb8fb60fcad6269e52a5b1506d61ea0cb6dbd4351ff1aea435a0a654841272e889ef6ba3c236739aaf973c79d3dead49d092d7100253264ddf4745c81b112524cd67706b8f047c95c8d1a3ad55d7266a563bbd130d6bf7d8aba276ef22f3c45fd35d1f8d25657a1a3bafd3540cc87891f1564ab8ac53b0fc9bcf1802e87863f901a4e404102e726f781afc5cbf82e000d0fea2fc51090fcd8b3ee3c8cb5a079e4e5a861afb24a1a764b5baff4ffee2ad1a9a56dbb6e7ae798f03ff3fba329d44e24275740afa86e4ca5d02452530318285bd9ae949bbb44cda5b0511efd4d313eab78f41636b003bcd184320ae1e696dfe7a0367be041f2d6f01fbe79d9cb21992857da90d6d0e3be87a6d4ef9aad7b906e8e64cd6df48d4f506601a5824acf3ef579c41eb1a2f7ef7f920b5f4edff24aaf059ddbecc562ad02c7609c922cb8cadd327eebc6c93ba448a69b32f3f15f4dad535272e31989c8a0d0eb7c0f2a1a3ecf0055295cceb7b0b1eccf94a6edc7b57c1087772104e6fbe28a1b29a6606ad64b0af9b1c2f6f680f60c5d78189477d51ef0b2e12b7b5617661d0000c21cb9a4cc9035012150c0564f35d05980a963d3c5b0fd4c7f32e98a1626929bbb382df8b856848015c420e6eb8b439d9cd0000a194c5736eb23f261a224096660106e80691221ddd04de9b224b877fffd2175213b88a97cb20353c632819f14a9a449480d86c8b7a1d6e84541c3654856867865ecccc717a0a94d3fa19762e314184801eb60ef4e3f7720170e45c5732bcec0be8dafb7431288c57787a8dbad8dd7483fc3f40da8efb712105210e6bb29c9d3e303d2f6a749aa6f155512f7e4ba210118390e4fffd55cfea413c5d7c19abfe587fc02624444371201bb272510cbd56666ac364cbaee6abfd07fba1759148b0d63f3bc0b1ef427c4eaf5428e1e9a7ad14e4c25b9a328e4c7e33190f25d8328b21d50adc10bb09eeb7a8dae280f85d6a6a9a5be9343a410d694875b676f133447336d63e159bb258dddd86ba9cb23dc602a58698d5a1e022b840177fff194601d7e7a98e7327edd269d9061352d9067065ad9ad386bb6cc899f21d2768f02c475e2ed6b423722996fe87535cf08623ac49c9d441d66c01ef5f30fc5f9c5e62c4093db9a057af98434c5d75f54b2b05d0d7c3781c5fdf31635970bb9a3cd9414b72fdffa7ffdfae28e1230008ab0864b62fc4aee73cd882d68e6bc2a02828225c17f96addbbdf4629c5f0a256b6a0c59eeeb01c02113f74c269193b67663e0be10057c4a0239704107b2a7d046a975cd45ea9672a7c1d82fcc0d819085721ff9b88e91ae989cccb2bd68b42d1d0187ad67712da5c71dca684f9d574d42deed5d8c22ba3d25c4588b1cb91e92851ddf8e1a923e5725a440a1a673da35e3c26f9bb18f1b1b4aa8c5742981a11178b20e4e14ea0eaf9a08933f2365c370bab5c7044adc1bd6f9a79ea056afb5c47e21c720bd2e4971eb57fb53704b73c8d36bd87244edd8e47af89ac2709827093c59e654bca9b60d77e5b8e336697e4f4f41d4358e48f4e0fe780146ec68189ace5d61dd6cc4b6a8a221c4e327cfd59548e136feb15fc901f61476c55d0a7e2f0d16aada37bce075ec0b251479aa94dfa88738cd187c8ab90333acbcb3ae3a7f63f44b28edd40989f2f1e0926159c38e9b607349b059bd9d29f17c3745212089754fa31101f18ce19e6de9cb56d12e9beeb7b17d2553839ffa1b54ec79fab48c6e0eb443c4386906e8142f085b8c6335eb9998dcf20e5e496619dc159cabc668447e3d40d9fda4d4ce739d8d575b22937f0beac06b6587dfab4a977eb9a113fb70408c7dbdf08aaf1a9dc87534ddfb1d2381660e642a922acb968d792148b72d940738489cad47663e990ab6468200170ac0c9f3c327329d3fe6b2ef70d6cab36cefb8ea8057f62d4cb5449ae60e4a9f29d111e7c04a2008dfd4bb34cb9d05949dbb2c0b9b4e93d678c6337cb86cd067f4f342eb7e1346f5f0e58f59ea40f9f99258e446495ffe50b70659e243cf67ee4cf8190258cdde7987fdd47eb4916a5e4f21bbe645fb38316aa22ee51e014b330c07756490989f689f92c0861a61069a05eb1190582713b4a3e1578b7e0db13af04eccc45930827b30685526cb036cb9ef6166eeb79881060b4e4998232e4c4bea5467f5cf7bac3d718b264af61b783f94f6a95241991b5eed75b2d70c10fe56da6dae18a0782db0737318d52e5370703af31f70a09271b7df0c4833fcfb7e9ae00392e9c7b7b8821ef40d2437e79388d9191ededdd1c6cca5c325e6454457756933f403b69c2eefd4eb55ab3a9bd2b8c0e0f1df1619bc1b60cb282b703f65e8f0762d70f974231edf0388a414df660cb1db47ff852410bedbb9c8c5b36880494b768e629f4e40ecc8b84d464a6c6a363baed575c71f6680ab4cd0fc4e8a26b34f76206d460f0d3e55e1777bff9c205859a6e1bd11711e8b63b4a74a20bf40af214eb82a1ce2e026e8509e1b29a88d252f4b77baa852ca856d110ac6809e82082a62bb17387535baf787858ec943a7c19b8d7569e75c6d4a9b5b467d2c24b756f75663dea5d529056a42522cd1c0ad5c558eb16251097f15c4928b746191895c09c3d0118efedbe7c1ab21e4dfb363c3192d447ce76c8c7705ac81648f6a8b1284c3d97a4465a172173d41ef87593fd7c5f5a1a1f4414b498d9d508a7925b8f64a26ff55f9a84487b1ee445964375cf9e038beca1e30da61a7d9b9cf3614f670dd7bdf0b26b7c150a59e99499c7e1bfd38f4611eba856b8da21d432354950b84075d86a5cff71846555671ac99442ec47e7b81bbabe9d575f4895e3fe8cff4254b9c825fd068771f60f31e818b2ab8d3080584f18a0b33972d4232e1da8196ca2d484dd07876dc4273319fbf57eafcc139d648f11270b6906d1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0x1000}, {&(0x7f00009ce000)="af95d39f30eadafe19e2e8c3ebdce69ec4fe6fd02a6ce58655d5967801683c1609bd6e1223bdb15f0883257bbe0a413cbeb7f9c2d76ee737840787e84ff919814f6f9051d82058f03de2d211ed71950260c8011e10c3fd07e83cf986c4d113eae8920cb84e378680d6a982639383ea5a8e337b1d11227654b068076806fa8af21d8c9d8f5b93f08b3098c89c583fc7fee6c5a6749575850d5dbd3d", 0x9b}, {&(0x7f0000faa000)="f72d2c3597e83669eb2b21127c58a061e1dc4d53de7c96410d29fc9f51494dde0aa3ea85db1ca6edf9b18a3e3154494f10c533a0786fc265f1837492dc3d03e9018a565c7ca1eaf9c3f265154dce632f28cfdf293f3e0305dcd49b394e75ba2e2ff6d98a24c8634d0f3147ff36af8be50a29751122b9e371fdcea7209ed26e069ce7f33240e8f7cffdc5c3269cb6d8e177812fc1ac12acf96a79e5ce6ed82bfa9f72a0ab5e0fb0d90b98972431b7e962e68bc6a47318f14b69fb43a7b05dd69ef8981d7c6985c83c17d66f9209e939d263ed029342214fb9d7f19cfed219ddb137b858a9c70a545c5afe", 0xea}], 0x4, &(0x7f0000fab000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xfff, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x5, 0x8000, 0x7, 0x9, 0x7, 0x100000000, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x69, 0x201, 0x2, 0x1, 0x0, 0x7fff, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x42a, 0x0, 0xb1, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x8, 0x3, 0xf1000000000, 0x8, 0x5, 0x3ff, r11}}], 0xf0, 0x4000000}, {&(0x7f0000fab000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12}, 0x1c, &(0x7f0000fab000-0x30)=[{&(0x7f000085d000)="5b03f1ad64d0afe7355f4f90d6ff430798a27a2e339251f1cee14307fc48940e309f86f21651bd8fe5c1b9cfc9b0355800e0e5db3880d2aa03dc672bdab69ccf0da758fc3a7b118aae9ddca86ddbce76bc40b44ac418e0d2aeae14e9c58fc6176204c732a59397bef82d70029a87e417a14d69624bd0b1949a67c0b8c3b41cbf1283f36c2f367a864ed6e11e713a1bdd13b9bb1584580607a7ef497d7ca46124f5e33802061c86473c70162b68ee9faecc038ee49c257120de197b5cc26dcb4db0", 0xc1}, {&(0x7f0000faa000)="725e02f29d9782919ba92fe01e09e3d5d3ec27d32777c4bf93ac38feecebd122cbda33330ef60e08dcd93fc8884d71fb06189d6ecfdb63548bac89bc28e3ad010b0c5e9875509a855a0646243f0883d462b9d16e32b27dd9938528e75c5120d091240bab937ac055f15c1884fce0f1acdc10026ddf10b5625ab9e274bb76254cd113fea47c45aa8b4ea2b9d2cf2e255ede5def57e1d033253ceb7014cac4382364d7bb2777e160c19df049a4b312872e7dce86aa6a83a796f4d4714cec21989d93c6fedf7cd0dffd4c3e0ab101318903e75079ff16", 0xd5}, {&(0x7f0000faa000+0xa1a)="25287353b2e3daad14baafd88bf1", 0xe}], 0x3, &(0x7f0000faa000)=[@sndinfo={0x20, 0x84, 0x2, {0x1b, 0x2, 0x2, 0x400, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x400, 0x7fffffff, 0x0}}], 0x60, 0x80}], 0x7, 0x20000010) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r14 = accept$alg(r13, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000a68000-0x10)=[{&(0x7f0000faa000-0x5f)="9d11dc9cdd7531fbddb87febd60e0178a8", 0x11}], 0x1, &(0x7f00008e5000-0x48)=[], 0x9e, 0x0}, 0x40000) recvmsg(r14, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000901000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0505350, &(0x7f0000000000)={{0xffffffffffffff80, 0x0}, 'port0\x00', 0x64, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0xd, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)="7359086b6101000000", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/05 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000cd3000)='./file0\x00', 0x401, 0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000295000-0x30)="9c9a95004401000000b9b558d25864be0900000000000000ad0000000000ff0000000bb79ede7fcce3a5b4d23e821069", 0x30) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000743000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000841000)=0x10) sendmsg(r0, &(0x7f0000da1000)={&(0x7f0000363000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[{&(0x7f0000648000-0x2c)="3c147c136e43a35a6b82c1ef1664d1c65282a3cc8d2e6fa54a02b42b000d9363c90f371c3dbc46d44e4bae93", 0x2c}, {&(0x7f0000f2b000)="f97caee817b4d1518925c98e65965c7da9a8838cf29a444ebb2edd283d6ada1004aeeb3ad154fd2657ae16735d2250fec6c0ffb9257a29e7db0980de1880681ef99aaca6c999a9d102da0cfe0c", 0x4d}, {&(0x7f0000516000-0x19)="e702fb2589c1513725f79ad5f328555675beadf2643c905b95", 0x19}, {&(0x7f0000cb1000)="", 0x0}, {&(0x7f0000fa2000-0xa3)="0819be0d5170a4b82f84f996eaecf332d7e9d3c5aa7f164e8b2f488133faebcdf516a97910e65d88528ee825e7f6ec983aba8116a71d7a74bac5cd74273880b0eff531b7d1732476f66c137f1854ecee3484638c77674da2bf2f8efd7b607c544030b4892896ba98164801ca701a11257961f07b64303fef8858304673f3e58ac66658b8ab5463abb8ed20dbd796b6f14affe5d4bcfcbb01884d8d79aa84732a80b968", 0xa3}, {&(0x7f00005fb000)="001552fbe8457d553a32f28210e8e84c70d2903309ff33f2c357bc221ff2ffd4ce77473be9b6c7582057bf0a269800d284cec78ba523e5712dfcea40f3e599b29e35bfd130fa395f7775dcd9b9a211b7878c65a6f574d1c7c121ac1a1b14a92c620c37f1812c963349331c993ebfb8ead6b54b09b5caa44daf4cea23b1e663b50a3c951df2f1c5b0fbd65d5ac20690186c6f423837ef07b6f978e555f4156fbcf812cb89326038ca10ce7ad39d3b3eac74338d0766f0f0ef8459ef3632e9bd7d6b1f116ad651d08bee4047f7c80507bca0244d5fbf37723713955efde5643c3618533032c737ff81785a175c2d319882ee", 0xf1}, {&(0x7f00009f5000)="2cbcec6079e1bafbac07762a", 0xc}, {&(0x7f000025d000)="4b5d1cd5efa7da949e056e58f65653c73f445197c349626a8b19fe0000d85401e71dc3655085e90236f00c348e0f380175eb9bed056ecae5f94e33b6de4076756e97f78a4fd65063435a22c2b26c7448f58e559e1a4493b2166572c637fbf29a2876d894093c6b126fed62c65d6cab14723dca113519a7deb284835c15a35f9ba728bb4af75c86f3cfcff23e9143", 0x8e}, {&(0x7f0000535000)="cdf72fb62ee66ee22ef02b9c2b98128e7547f82d5cb2deda388beed66851881e1f", 0x21}], 0x9, 0x0, 0x0, 0x4000000}, 0x44000) connect$ipx(r0, &(0x7f00007ae000-0x10)={0x4, 0x0, 0x9cf6, "90fbffeb5344", 0xffffffffffff7fff, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x0, 0x2c, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096b000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fa1000)='keyring\x00', &(0x7f0000e00000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003a4000)='id_legacy\x00', &(0x7f000049e000)="73656c662c706f7369785f61636c5f616363657373f27b00") [ 54.914545] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00006fe000-0x3c8)={0x8, {{0x2, 0x3, @rand_addr=0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6, [{{0x2, 0x0, @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]}, {{0x2, 0x3, @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]}, {{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]}, {{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]}, {{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]}, {{0x2, 0x2, @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]}]}, 0x3c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r5 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r5, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r7, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r6, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r6, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) r9 = semget(0x3, 0x0, 0x4c0) semctl$SETVAL(r9, 0x0, 0x10, &(0x7f0000624000)=0x7687) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r5, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r10 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r11 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r10) keyctl$revoke(0x3, r11) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000476000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/05 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ae3000)={0x0, 0x0, &(0x7f0000005000)=[]}, &(0x7f0000005000)=0x10) r1 = semget(0x0, 0x3, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x200dc0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000006000-0x4)=r3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003b9000)={0x4, r3, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a85000)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getflags(r3, 0x40a) 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a3b000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000ffd000)=0xc) connect$packet(r1, &(0x7f00002b8000+0x406)={0x11, 0x10, r2, 0x1, 0x6, 0x6, @random="34fa601fc832", [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000540000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)=""/4096, &(0x7f0000186000-0x4)=0x1000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000fff000-0x8)={0x0, r1}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000ffe000)={r3}) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000014000-0x1a)="b35e76626f786e657431657468302876626f786e657430295b00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000065b000)='/dev/input/mice\x00', 0x0, 0x80200) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f5e000)=0x1f, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c49000-0x4)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCNXCL(r1, 0x540d) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:33 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000717000-0x9)='/dev/dsp\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="c25c187675c834bac3870b7e9999bcc047b0361bc00a671f819e4f60b457ac84ab8374cff414d353abfd6a22e73f5573463dea18c0bd5c238be68cf9287cea2e09ba7a075cc668101b78b3a70a7f5cd9953ea83ea0bf5e3918e61d412b79a1db3cfe08c827a0b54061fb7529288ab0d39101c0329d8c67f0d03fee655263a738ad99bf9e86adbab8765b553c80e22dc5218a8e8be198754ae4a327050e493f0b0187d2de047e6af64e4664abf2d6678c493d82a05e5b815ebefdd980140da1e01ad2ebecea747e156c25b532e0c383e3430e1a9f93826024b2cf41aef39e21edea0d3d45ddb7275524b5be3c235098dd1004f142", 0xf4, 0x20000011, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) recvfrom$inet6(r0, &(0x7f0000e69000-0xd7)=""/215, 0xd7, 0x1, &(0x7f0000c35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./file0\x00', 0xc1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x20, 0x0, 0x9, 0x4}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x0, 0x0}, &(0x7f0000004000)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r3, 0x3, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) fcntl$dupfd(r3, 0x406, r3) 2018/01/05 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) r1 = request_key(&(0x7f0000278000-0xd)='dns_resolver\x00', &(0x7f0000c11000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)='^\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000a19000)='id_resolver\x00', &(0x7f0000697000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fe000)='self&,selinux\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x10, 0xffff, r2) 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00009cc000-0x14)={0x4, 0x1, 0x400, 0xc1f, 0x9, 0x4, 0x0, 0x5, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000073f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/05 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b01000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x58, 0x0) 2018/01/05 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x10) recvfrom$llc(r1, &(0x7f000032a000)=""/52, 0x34, 0x40, &(0x7f0000d6d000)={0x1a, 0x8, 0x200, 0x4, 0x7, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 06:24:33 executing program 2: r0 = timerfd_create(0x1, 0x80000) 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) writev(r0, &(0x7f0000b35000)=[{&(0x7f0000000000)="26c0bc5084c7f0d55d4f16eee27072388a251c3c323b7fd894e1d2037c638e13108b88c263f5ccf358e300818d5cf192e34a08e6d78b104a70b6efa7f3ac285ab1df0195a4f6ecef72e3d4846c5bc7b92877ecfdcc03050ae7ae983c72813eae684d392bab12119283f3a4be090e68d71e3aa3d24ad420c0552121496b852279817628f2caef66c42064fecc77d7e996", 0x90}, {&(0x7f0000eb2000)="48dcfb0cd8c089ee3361aa81d421fe1791cd628d3fb58f20dc3774cd4b1b1eebab4c5204be534b09544c18797f5ed25f7afb6a3852f69b38a3179cc370c849ea40f8d0509368e9684d1af71b1723182c5cb239846fcdbe0e171825538e8185059e381d9d884f0adfc96f13a9de5182a2b8c724b054ea668cdc82441d87cf490f7bd0c6701de445c53ac4343fdec2714617aaf891ea1d552e9e4286b90e5b8492e007e6a57846d4e6431ce8ed1bbef8b2213805776e49ab15ef1cee26ba092b3c627d0ccd2581a0c05c", 0xc9}, {&(0x7f0000001000-0x27)="9ef1a0ce51c7d92f59db6dfabd5649400b1b1a61995c5fb7a9aefb5071f7fe9e68de685a89ffd3", 0x27}, {&(0x7f0000001000-0xd)="ecd61f7e7f3ea5f477076d6a52", 0xd}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004f2000)=[{&(0x7f0000059000)="290000001800ff0000fff8ffff0000020a1300000000ff06800800030d0009000000080800000000f6", 0x29}], 0x1) userfaultfd(0x800) fstatfs(r0, &(0x7f000047a000-0x13)=""/19) 2018/01/05 06:24:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random="5a81c0976e38", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) syz_open_dev$sndpcmp(&(0x7f00002e5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000f04000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000101000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1004, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) [ 55.124753] ptrace attach of "/root/syz-executor1"[3689] was attempted by "/root/syz-executor1"[11019] [ 55.153046] ptrace attach of "/root/syz-executor1"[3689] was attempted by "/root/syz-executor1"[11019] 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x100000000000000, 0x4012, r0, 0x0) shmget(0x2, 0x3000, 0x40, &(0x7f0000010000/0x3000)=nil) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000013000)={@generic="ca440083015bc057eac06f523386c8dd", @ifru_mtu=0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 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]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000047d000-0x20)={0x0, 0x5000, 0x7, 0x2, 0x82f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8fd, &(0x7f0000b9d000)=0x0) r1 = memfd_create(&(0x7f0000b38000-0x1)='\x00', 0x3) r2 = syz_open_dev$adsp(&(0x7f0000b96000)='/dev/adsp#\x00', 0x10000005, 0x201fd) io_cancel(r0, &(0x7f0000e0e000)={0x0, 0x0, 0x0, 0xa, 0x8, r1, &(0x7f0000bbe000)="cb53b2f59c4b8964e7d2ce189d3b89d3df3d5268477ba4c67722c1cb91e61a99", 0x20, 0x2, 0x0, 0x1, r2}, &(0x7f0000cea000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00009f9000)=""/231) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000907000)=0x0) perf_event_open(&(0x7f0000ad4000-0x78)={0x3, 0x78, 0x90f, 0x8000, 0xffffffffffffffff, 0x0, 0x0, 0x3b, 0x4000, 0x2, 0x1, 0xa52, 0x4, 0x1, 0x55, 0x1, 0x77, 0x7f, 0x1, 0x1ff, 0xfff, 0xfffffffffffffb10, 0x725, 0x81, 0x5, 0x2, 0xd8, 0x97e8, 0x1000000, 0x0, 0x0, 0x2, 0x62a5, 0x6, 0x10000, 0x40000000, 0x4, 0x1, 0x0, 0x401, 0x0, @perf_config_ext={0x4, 0x400}, 0x400, 0x1, 0xd39, 0x2, 0xbff7, 0x9, 0x6, 0x0}, r3, 0x0, r1, 0x9) r4 = socket(0x10, 0x2, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6a000+0x42f)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008b2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00006b5000)={r5, 0x20}) 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f0000609000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c97000-0x28)={0x1, 0x0, [{0xfe, 0x0, 0x0}]}) 2018/01/05 06:24:33 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b0000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="80d9d0a0ad9fb557391de8b4914d1190d50e20d8d1b71d8bae3cb046604cceb5fdb1af851272f2b66c74bab80f31bd9e300b699f1aa4d26224d4b51df849bf6d07382fe3518954b93a737954953e4a462c514ca9", 0x54) shutdown(r0, 0x40800002000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x6}, 0x8) 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000b82000)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x7e}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ecf000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000639000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ca000-0x10)={&(0x7f000008e000-0xa)='./control\x00', 0x0, 0x18}, 0x10) mkdirat(r0, &(0x7f000079d000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) connect(r2, &(0x7f0000d63000-0x8)=@sco={0x1f, {0x7, 0x0, 0x84e6, 0x1, 0x4, 0x4}}, 0x8) symlinkat(&(0x7f00005a1000)='./file0\x00', r2, &(0x7f00005d9000)='./file0\x00') renameat(r1, &(0x7f00000f5000-0x8)='./file0\x00', r2, &(0x7f0000e61000-0x8)='./file1\x00') 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000001000)={0x0, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xa)='autogroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed5000)={&(0x7f0000e38000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x6b9, &(0x7f00009ab000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:24:33 executing program 5: r0 = socket(0x20000000011, 0x80002, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) sched_yield() unshare(0x800) 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005de000-0x8)='./file0\x00', 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007ab000+0x59a)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ac6000-0xc)=@sack_info={0x0, 0x2, 0x8}, &(0x7f000069d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d73000)=@sack_info={r2, 0x0, 0x4}, &(0x7f0000f3f000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000552000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009ef000-0x6a)={0x0, 0x62, "ce911b75601dfda0579a6427d0ce78f9c6a470dd7a1359e96851a68ecafd1e711b617083738743bd837093fa1024f6170385cd4e7616e51de00cd2f702260b382c870de97eb382bcd52bded28d0917a27f14f304a574c7b1cae402e867175abb0edf"}, &(0x7f0000d8e000)=0x6a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008ac000)=@assoc_value={r3, 0x8}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) write(r0, &(0x7f0000726000-0x24)="240000001b00fb00000300000006010001f6ff0b080003000100000017000003f916f601", 0x24) r2 = syz_open_dev$amidi(&(0x7f000068b000)='/dev/amidi#\x00', 0x7ff, 0x30000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001c0000)={0xff, 0x100000001, 0x0, 0x0, 0x4, 0x7, 0x43, 0x8, 0x180000000000, 0x4f18, 0x100000000, 0x2, 0x0, 0x100000001, 0x1, 0x1, 0x0, 0x10001, 0x7}) 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000321000-0x4)=r1) futex(&(0x7f0000497000)=0x6, 0x3, 0x2b, &(0x7f00002e6000-0x10)={0x77359400, 0x0}, &(0x7f000018a000-0x4)=0x1, 0x9) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000917000)=""/142, 0x8e) fstatfs(r3, &(0x7f00001c6000)=""/48) tee(r2, r0, 0x6, 0x0) restart_syscall() fcntl$setpipe(r2, 0x407, 0x100) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000379000-0xff)=""/255, 0xff) mq_timedreceive(r3, &(0x7f0000c18000)=""/93, 0x5d, 0xa2c, &(0x7f00009b1000-0x10)={0x0, 0x0}) vmsplice(r3, &(0x7f000006e000-0x30)=[{&(0x7f0000827000)="8a197f8b8b5d79", 0x7}], 0x1, 0x0) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) chmod(&(0x7f000098e000-0x8)='./file0\x00', 0x39) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2018/01/05 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/05 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000004000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffe}]}) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33a", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r2, r3}, &(0x7f00006f2000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00000ac000)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.356382] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f8000-0x9)='/dev/dsp\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000640000-0x1c)=[@in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045f000-0x16)='mountstats\x00') syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000759000-0x8)=0x47, 0x400000ff) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) fcntl$dupfd(r1, 0x406, r1) syz_open_dev$binder(&(0x7f0000fb5000-0x8)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xa) 2018/01/05 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c10000-0x9)='/dev/dsp\x00', 0x84000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000744000-0x4)=0x7fff, 0x4) r2 = dup(r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000ca1000)=0x0) 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/cuse\x00', 0x109400, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000c, r2) mq_getsetattr(r1, &(0x7f000000a000)={0x80000001, 0x0, 0x50, 0x2, 0x2, 0x7, 0x4, 0x100000001}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5a9a9dedcad52bce96c3df17d1cb1193c0a1b6edaea33383b70a50e78ca46e291bd088eb7994f417f04c7d57a66b8fea792f567b8f7d6266dcf17c802c1798fe", "c2ec5a30095146f7d4f5971b6f23110847b20cca829bb4f9d70676a1c2fa5160", [0x0, 0x0], 0x0}) 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x620040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/89, &(0x7f000093a000)=0x59) readahead(r0, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002cc000)="", 0x103) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x100, 0x9) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r4, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x0, 0x8) 2018/01/05 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000090d000-0x8)='./file0\x00', 0x86040, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000024f000-0x4)=0xc4, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8000000000000}], 0x4) [ 55.381613] sctp: [Deprecated]: syz-executor7 (pid 11091) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.381613] Use struct sctp_sack_info instead [ 55.418303] sctp: [Deprecated]: syz-executor7 (pid 11091) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.418303] Use struct sctp_sack_info instead [ 55.439721] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 06:24:33 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='ip6tnl0\x00', 0x3}) r1 = socket$inet6(0xa, 0x4000000000080005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000-0x10)="bff5fc77676b89ebbffcd52e1f2d7ff9", 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x4e141abb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt(r1, 0x84, 0x12, &(0x7f0000a2c000-0x6a)="", 0x0) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x20, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006f5000)={0x0, 0x0, [0xe4, 0x9f, 0x29000000, 0xfffffffffffffffd, 0x100000000, 0x89, 0xb1e1a9b, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000442000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r0, &(0x7f0000d44000-0x8)=0x0, 0xffff) 2018/01/05 06:24:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000cb4000)='./file0\x00', 0x40, 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006fe000-0x8)={0x0, 0x401, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x1, 0x9, 0x9, 0x80000000, 0x5, 0x2, {0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0xafc0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x6, 0x3f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x7d, 0x7, 0x5, 0x3ff, 0x7, 0x7, {r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x20, 0x1ff, 0x9}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x0, 0x12, 0xf48, 0x2, "2c6840cbd2d9e7f612df9823ad4d97993d6da6ef2c4e9788b6056df0fa9497fb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 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, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e92000)={r0, 0x1, 0xf8, "0889a474972a83e9629c97c1935254147b83c29dc95818b53dd0dafc03d1d655e7c2f1f77900cf09c28d4ba3a2a1406ee8e8042efd05ce3aad0c62a3729d166d79919a2764383bfad9dff4e548454844a7b4b53fc8a23467b7c5c084933b032cb29abef3613b4908a200da25b2290d46c9273ff76440889ccd7d44a2031bae793a3e1614c1eaa27972d5f205819c95e15b393017bf25299b6996b9f34debbdf4916842dd6a73f5c50b2b6749ef665bb751a86bbeb5adb17c2165"}) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000ee2ff00f4ff01", 0x29}], 0x1) 2018/01/05 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getsockname(r0, &(0x7f0000b3f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005d4000-0x4)=0xe) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f6b000+0xda7)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x18d10c11, 0x8, 0x5, 0x9, 0x1000, 0xffffffffffff7fff, 0x400, 0x3, 0xc00000000000000, 0x80, 0x9997, 0x3, 0x5, 0x7fffffff, 0x3]}, &(0x7f00006ab000-0x4)=0x108) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c67000)={r2, 0x13, "93ebe29734dee2792cec385b40b1810318581c"}, &(0x7f0000f6c000-0x4)=0x1b) sendto$inet(r1, &(0x7f0000431000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x4010, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000713000)={0x0, 0xa}, &(0x7f0000588000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000489000)={r1, @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]}, 0x3ff, 0x8ddc, 0x2, 0x6, 0x0}, &(0x7f0000f15000)=0xa0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/checkreqprot\x00', 0x800, 0x0) timer_create(0x1, &(0x7f0000c43000)={0x0, 0x31, 0x0, @thr={&(0x7f0000b95000-0x1e)="9b87d0d0e86b4562372baac34871f2f3bf2d8e893dec8626dec802d06a1d", &(0x7f00004da000-0xf)="e29cb36645c68a4a5b5349dbeaee40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_getoverrun(r3) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000a9000)={[{0x789, 0x1, 0x6, 0x3, 0xfcb, 0x80000001, 0x3, 0x0, 0x4, 0x4, 0x41f, 0x9, 0x2}, {0x9, 0x0, 0x0, 0x2, 0xf97c, 0x1, 0x6a, 0x2, 0x0, 0x3, 0x8, 0x1, 0x80000001}, {0x0, 0x100000000, 0x1, 0x1, 0xfffffffffffff401, 0x89c1, 0x2, 0xda96, 0xf1, 0xffffffffffffd5b3, 0x4, 0x1, 0x1}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000e47000)='./file0\x00', &(0x7f0000909000-0x10)={0x0, 0x0}) 2018/01/05 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007be000-0x45)="0ac875b0d5e354e5000000000000000004f0df47ffc13fff7fffe9000000e63f3893b4c64130e32e726a7f2adf401b4c57d328380c8416ff24dac54f07e5b76f1047c555ed", 0x45) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8cb6e0a7699bc304a5328a09974a63e73b877d5eaba8fa3804989721ca24b210d3d2199e6f03479683c845964a6af1fb9", 0x50}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffbffff}]}) r0 = getpgid(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000573000)='/dev/snd/midiC#D#\x00', 0x100, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) setpgid(r0, 0x0) r3 = semget(0x0, 0x2, 0x20) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000a6f000-0x4e)=""/78) 2018/01/05 06:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d6e000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a0e000)=@assoc_id=0x0, &(0x7f00007c8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e0000)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x122c0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, 0x98) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2018/01/05 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x2, 0x407ffc0001}]}) restart_syscall() 2018/01/05 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000129000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000044c000)={0x1, 0x3, 0x53cc0e75, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:24:33 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000733000-0xe5)="4692efb37b391f85414851454a5b179161036ec8305ff0d161bfeb60ea9b0b54f5b2b0da22e494cc30ff02a5f8a652259f7a59b81ccfed93788fb3cd33d188646f510d2b2d4f3440adbd740db27f9c9afb31df5ca39fc72ac72a1b175e40af5eeae43e84e5c2983f6b5db46ceef7e752abce98f15a4a34eefaa9654dc53cfee6a10b028f728e37a56aa511eeac5ede50863eadc6df5753261da7a5c529386de775f26318f467e807cec5199d5a87b10810d2cb43662a3a913633427d861a50f8a6d6d081b3ed9774a1defe7c5c2db75603c9d96b19f90cf70b3358eebc955961c21b342d4f", 0xe5, 0x8080, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00001d9000)=0x0, 0x4) [ 55.550805] kauditd_printk_skb: 99 callbacks suppressed [ 55.550813] audit: type=1326 audit(1515133473.906:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.617157] audit: type=1326 audit(1515133473.940:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.650519] audit: type=1326 audit(1515133473.941:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.677312] audit: type=1326 audit(1515133473.941:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.701996] audit: type=1326 audit(1515133473.943:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.728215] audit: type=1326 audit(1515133473.944:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002) openat$cuse(0xffffffffffffff9c, &(0x7f0000088000)='/dev/cuse\x00', 0x0, 0x0) close(r1) r4 = dup3(r0, r3, 0x0) close(r2) r5 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000033f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5b000)=0xc) fchown(r4, r5, r6) 2018/01/05 06:24:34 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000fe8000)="e2f8e056f5ac2d16d8cc08203f29228503ccf3095c6ecbc6df5960fbbe00974bd4ba4ad249b896dc4c6632b43452aaac082894e13fcdc815c5bfe21df06ce3ac88486b1075628bc9e2bba9970874bac12446077236a6195aab77bff7a40358f9c80c23701ad2561781a68e962c57dff62ba10b924f5b0c014bd7915daf8ddbd2a0bef812c42a1856e6c4c1754b52227d814faddef6fc19fff769f3db2aa0778647a1eceb1fab85cb7f50acde492c41d300ea662f28c05e1cdc8c8413ce9d13aea5923633e8789d", 0xc7) bind(r0, &(0x7f0000fe7000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x200000}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x3ffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0xd) 2018/01/05 06:24:34 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c6000-0xb)='/dev/hwrng\x00', 0x121001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x400009) 2018/01/05 06:24:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x544a, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000c37000-0x10)={r1, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/05 06:24:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000699000)='/dev/input/mice\x00', 0x0, 0x121002) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(r3, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/05 06:24:34 executing program 7: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000142000)=""/130, &(0x7f00006c2000-0x4)=0x82) 2018/01/05 06:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a6000-0xc)='/dev/rfkill\x00', 0x400080, 0x0) accept$nfc_llcp(r1, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000089a000)=0x60) 2018/01/05 06:24:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x3c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$llc(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.753520] audit: type=1326 audit(1515133473.946:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.778190] audit: type=1326 audit(1515133473.947:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:34 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000822000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/05 06:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)='\a\x00', 0x81) fallocate(r0, 0x0, 0x3, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000470000-0x8)=0x0, 0xfec) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002e5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x1)=0xe8) lstat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ff000-0x8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000595000)=[{&(0x7f0000cdf000)=""/109, 0x6d}, {&(0x7f00002e9000)=""/73, 0x49}, {&(0x7f0000737000)=""/165, 0xa5}], 0x3, &(0x7f0000034000-0x40)=[{&(0x7f00002ad000-0x23)=""/35, 0x23}, {&(0x7f0000e56000-0xae)=""/174, 0xae}, {&(0x7f0000507000)=""/97, 0x61}, {&(0x7f00005dc000)=""/73, 0x49}], 0x4, 0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f0000e71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009ce000-0x8)='./file0\x00', &(0x7f0000f9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000938000)=0xc) getresuid(&(0x7f0000c5b000-0x4)=0x0, &(0x7f0000510000-0x4)=0x0, &(0x7f0000c48000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, &(0x7f00000df000)=0x149) sendmsg$unix(r0, &(0x7f000056f000)={&(0x7f000033f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005dd000)=[{&(0x7f000019e000)="75c63cbecca64673135798d0417fc35ccd9e4b3dfe", 0x15}, {&(0x7f00001a5000)="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0x1000}, {&(0x7f0000088000)="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0x1000}, {&(0x7f0000baf000-0x58)="40499dcbad72fe3aca79403aaa2d30c6243f807bbf9be8d95b68162b0e4c741177f28fd8331d7b2295e7fb86e533569fb55c2398c0634bb406387dc7fc0b04292714d9fea2324c6cefe896070057635caea7845e33556961", 0x58}], 0x4, &(0x7f0000a9e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x10}, 0x80) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)="1f00", &(0x7f0000003000-0x2)='$\x00'], 0x1000) [ 55.802998] audit: type=1326 audit(1515133473.948:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.841334] audit: type=1326 audit(1515133473.949:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000016f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bc9000)={r1}) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x0) prctl$intptr(0x1000000000, 0x80000001) 2018/01/05 06:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x11, 0x24, 0x411, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket(0x5, 0x803, 0x0) 2018/01/05 06:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000023c000)=[], 0x0, 0x0) pselect6(0x40, &(0x7f000045a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a55000-0x40)={0x7df8735b, 0x0, 0x19c000000000, 0x0, 0x0, 0x0, 0x100000001, 0x0}, &(0x7f0000624000-0x10)={0x0, 0x0}, &(0x7f0000c11000)={&(0x7f0000f28000-0x8)={0x37}, 0x8}) r1 = syz_open_dev$vcsa(&(0x7f0000b88000)='/dev/vcsa#\x00', 0x4, 0x448002) ioctl$FIONREAD(r1, 0x541b, &(0x7f000058d000)=0x0) 2018/01/05 06:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$user(&(0x7f0000638000-0x5)='user\x00', &(0x7f0000b0b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c0a000)="ee38912d3bc7ee40c0c21f54790921f049527555331b33730dfa850849cd2e6fa5f2ecfaf40a99f0c1c2b3f44653a69e80c26cdf7f251814855e4ad7765ca2c653430d41705425bc4eea5c0d117cea94ef715cab14ac360b67eed3de70", 0x5d, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = request_key(&(0x7f0000ced000-0x12)='.request_key_auth\x00', &(0x7f0000ed6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d7000+0x549)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00009fd000-0x5)='user\x00', &(0x7f0000c47000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ed000)="cd18300b76ea83921b49bd78b4ee6693ca96439a6c0f8aa3dbb69c5b62d68d981d5bbd85d249732a887b0417aa8c59c32af5d6cfda70d0c32f7bf083fca929ad83c84427778d46f345692830c8a7f39c0e521088b790a5bcc206ca2592debb6f70709559a2e4d370261b4e00322dbd0eeb45ec30ecda0eab982c5e02b50812c4d3c30c57436869229297c0fd1c6a0cb4bacef01f59e41ae7dc9961f7c971ce54fcacf841fa7ed11147b07f1658d38c351b640ec253ba55fe9691c9a00bb1db6244986abd2989f7f40d369f7e", 0xcc, r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000547000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00008c7000)=""/136) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74ea", 0x15}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 06:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2000) close(r0) r2 = userfaultfd(0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000080e000)=""/74) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fc3000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000413000-0x4)=0x7) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000004c000+0x634)={0xaa, 0x2, 0x0}) dup3(r0, r1, 0x0) 2018/01/05 06:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8a5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f64000)='./file0\x00', 0x4) r1 = semget$private(0x0, 0x1, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00003b4000-0x49)=""/73) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000073000-0x30)={0x4, 0x0, &(0x7f0000cd3000-0x4)=[@register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000507000)="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"}) 2018/01/05 06:24:34 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000-0x8)='environ\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000011000-0x1000)=""/4096, &(0x7f000000d000-0x4)=0x1000) r1 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000012000-0xc)={0x0, 0x1, 0x2, [0xfe5, 0xd1]}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000-0x8)={r2, 0xfff}, &(0x7f000000a000-0x4)=0x8) write(r1, &(0x7f000000e000-0x1f)="f5", 0x1) writev(r1, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) fadvise64(r0, 0x0, 0x80, 0x7) fcntl$getown(r1, 0x9) 2018/01/05 06:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be3000-0x9)='/dev/rtc\x00', 0x2800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000068f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00007f0000-0x4)=r2) sendmmsg$nfc_llcp(r1, &(0x7f0000695000-0x38)=[{&(0x7f0000a58000)={0x27, 0x7, 0x0, 0x7, 0x5, 0x6, "8f292f132b76d78fb4f3db168bc29420ceb56c46c186c775afda90748783cbb6006b4e0cb861cbf7bd613a3a93353bfb63c061a4839c7fc5e5aa12f5e6383f", 0x1}, 0x60, &(0x7f00007cf000-0x20)=[{&(0x7f00003d2000)="f223a18fe89895e7087bf5163cd022a20437ecfa2eee491d5050a4c6454acb64f7d01f1e0b8f66b749d2de0aeb9c6d02568687ff6a7c07eb35826e1a0c9854ac3f385287120fda7a410524adc9643cfe7f18f521086aa10c12690a35a7343d86a6245f410a0d6915f75637607ccbc26e259c3d2e9dd90b15aa34e93a6750719eb755b59b045b44f464f3861168cac218f84ba9de4eb00dde04464032ac4a888e792d537018a72d71bb9dc9626b2f7fa1216cb9f95e6b7dd408a28ad9d2071e4dbbfd19dced6cf8df7c", 0xc9}, {&(0x7f000099b000)="9aea4ecbb473d880bec6d16a1daa9b5735629949a9623250fa0cbb79893d41ae29ca19d894b4f7e9e69516dcbc23d174e060c5ae75b694044377c2b842ab472a7df23b316c03f7153df110269e16c7678bbd7d7feeaf19a2", 0x58}], 0x2, 0x0, 0x0, 0x4084}], 0x1, 0x20000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002f0000-0x4)=0x0) sched_getscheduler(r3) close(r1) 2018/01/05 06:24:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000994000)='/dev/usbmon#\x00', 0x0, 0x50000) 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) 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) 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) 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) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000d0a000-0xc3)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000068b000-0x40)=[{&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000588000)=""/173, 0xad}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000-0x54)=""/84, 0x54}], 0x4, 0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f00009b7000)=""/234, 0xea}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000535000-0xce)=""/206, 0xce}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e99000)=""/33, 0x21}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x7, &(0x7f0000806000)=""/82, 0x52, 0x7f}, 0x80000001}, {{&(0x7f0000756000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f00004ac000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000000000)=""/173, 0xad, 0x3}, 0x32}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009a9000-0x50)=[{&(0x7f00001aa000)=""/192, 0xc0}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f000030f000)=""/212, 0xd4}], 0x5, &(0x7f0000001000-0x75)=""/117, 0x75, 0x10000}, 0x6}, {{&(0x7f0000c28000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000000+0x98b)=""/167, 0xa7}, {&(0x7f0000000000)=""/195, 0xc3}], 0x3, &(0x7f0000b51000-0x6c)=""/108, 0x6c, 0xfffffffffffff049}, 0x101}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f00003d4000-0x19)=""/25, 0x19}, {&(0x7f000054e000-0x42)=""/66, 0x42}], 0x2, &(0x7f0000000000)=""/141, 0x8d, 0x8}, 0x80}], 0x6, 0x1, 0x0) bind$packet(r0, &(0x7f0000447000)={0x11, 0x19, r1, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/05 06:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000348000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") stat(&(0x7f0000dfd000)='.', &(0x7f00004d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000692000-0x1d)=""/29, &(0x7f00009e9000)=0x1d) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") alarm(0x0) 2018/01/05 06:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$inet(0x2, 0x800, 0x5) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/05 06:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f00008dd000)=0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000389000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x100001e4, &(0x7f0000001000-0x19)=[@op={0x18, 0x117, 0x3, 0x2000000000000}], 0xfffffffffffffe5c, 0x0}, 0x4000001) 2018/01/05 06:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000486000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000505000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000858000-0x4)=0xe8) getresgid(&(0x7f0000249000-0x4)=0x0, &(0x7f00002d4000-0x4)=0x0, &(0x7f0000814000-0x4)=0x0) r5 = gettid() stat(&(0x7f000076c000)='./file0\x00', &(0x7f0000c30000+0x409)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e54000)=0x0, &(0x7f000036f000)=0x0, &(0x7f0000d0f000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f00009f1000-0x7)='./file0\x00', &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000ffe000-0x4)=0x0, &(0x7f000044e000-0x4)=0x0, &(0x7f0000cd6000)=0x0) lstat(&(0x7f00007a7000)='./file0\x00', &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a29000-0x4)=0x0) lstat(&(0x7f0000ca6000)='./file0\x00', &(0x7f0000ad3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ddb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b22000)=0xc) getresuid(&(0x7f0000b0d000)=0x0, &(0x7f00006bf000)=0x0, &(0x7f0000971000-0x4)=0x0) getgroups(0x1, &(0x7f0000d07000-0x4)=[0xffffffffffffffff]) r20 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000110000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9e000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef4000)=0x0) fstat(r1, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004a8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fd000-0x4)=0xc) r29 = getpgrp(0x0) r30 = geteuid() getgroups(0x4, &(0x7f00002b3000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r32 = getpid() r33 = geteuid() getgroups(0x5, &(0x7f0000d66000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r35 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000031b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000-0x4)=0xe8) getgroups(0x9, &(0x7f00003d4000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00002c6000)=[{&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f15000-0x30)=[{&(0x7f0000698000-0x1000)="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0x1000}, 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{&(0x7f00005cc000)="7bb1e6f3d1794e7bdbf8f0c19328acaccc8bbc79aed177d7d273c46896ea499d66ad5e6ca9d40600ffb8ff1102a8d91f5156228d366dad4c6ed0e532d1f97e873ed8a05aaf8dfba221a0bfa6863cc115b84c28f001adb8cfe681cc45644335974c1db63d56349c8ec32cc79702e513d41cd50453f692ab44625fe1d1389f8211439e71ad5a5d4c584f721941bcfb8d94447b8364c0921b35dbd9a5a265a68438b6e01745e75cb23a23a4d4b17c18ae734cc39dce086f671ef40f80beb1135dc1da90f22030a1c166a9396f47f0737740acb4033088f2f9af165993f913c68b251a2dfb472586b9b2", 0xe8}], 0x6, &(0x7f00003b4000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}], 0x28, 0x4000}, {&(0x7f0000eb2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e6000-0x10)=[{&(0x7f0000ed5000-0x16)="c87d3e14992ecbc997c3c5bd5f95c06a0ef580cac965", 0x16}], 0x1, &(0x7f0000b63000-0xf8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0xf8, 0x40}, {&(0x7f0000995000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d45000-0x20)=[{&(0x7f00003ab000)="", 0x0}, {&(0x7f00009d1000-0x1f)="154831b5f7b90a4b1308e0698256e69a7cc9d2cf81bca735a02e0decd5149c", 0x1f}], 0x2, &(0x7f0000c51000-0x60)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x60, 0x1}, {&(0x7f0000486000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000038c000-0x70)=[{&(0x7f00001ab000-0x77)="e43761f66f8bbb660837bd3e637578bb1d56b60c4ea74f30fae55dbc4a6178367f20bfd2741704cc45ca43ce2ca2c4ae0a8095702e36dcb0a7dda04c192aacff5ad2c2beb6ad46441f55abdece28594ac21fad75da934cf555575eddda358dd532ea5bbf16f6370f6cd2483547d81fa19579475aa6711f", 0x77}, 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0x1000}, {&(0x7f00004f7000)="9a49c12cc22e6374ae2ac9cda1e971d256425242de19f371e95c417dace690ca8b208db2b7107a2baa39976238027243e5f20de532a8040dd76ab8935ea0df67a21e2b", 0x43}, {&(0x7f0000272000)="180fac", 0x3}, {&(0x7f0000f66000)="c5a51f249417f999", 0x8}], 0x7, 0x0, 0x0, 0x40800}, {&(0x7f0000472000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a01000)=[{&(0x7f0000ca2000-0x7d)="fe90ef71a7fcbd45e4bcdae97205d42057050a511b9847daa4bef2cb621b039df54c5f0c5a590edf87b126ed19d11b532ac3a3e70daeb4b922cef8a4f627aca66d01ea102fb38930a5c745d34ba46f0596aa9c0218f57f9d1fc9ecf7581cd12775b25069631e41b971161f36b66282e36a7dc6fb0a9e1e03c1e643a98a", 0x7d}], 0x1, 0x0, 0x0, 0x20008850}], 0x8, 0x40) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x800000000000000}], 0x1, 0x0) 2018/01/05 06:24:34 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000494000)=0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fea000-0x6)={0x20, 0xc6a, 0x81d}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0xfc93}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) [ 56.092267] WARNING: CPU: 0 PID: 11239 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 56.101809] Kernel panic - not syncing: panic_on_warn set ... [ 56.101809] [ 56.109179] CPU: 0 PID: 11239 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #50 [ 56.116793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.126138] Call Trace: [ 56.128731] dump_stack+0x137/0x198 [ 56.132368] panic+0x1e4/0x41c [ 56.135557] ? refcount_error_report+0x214/0x214 [ 56.140307] ? show_regs_print_info+0x18/0x18 [ 56.144807] ? __probe_kernel_read+0x16b/0x1c0 [ 56.149394] ? __warn+0x1c1/0x200 [ 56.152847] ? snd_pcm_hw_param_first+0x289/0x690 [ 56.157690] __warn+0x1dc/0x200 [ 56.160970] ? snd_pcm_hw_param_first+0x289/0x690 [ 56.165810] report_bug+0x211/0x2d0 [ 56.169430] fixup_bug.part.11+0x37/0x80 [ 56.173483] do_error_trap+0x249/0x290 [ 56.177365] ? math_error+0x310/0x310 [ 56.181163] ? snd_pcm_hw_refine+0x2da/0xdc0 [ 56.185580] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/05 06:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/hwrng\x00', 0x8000, 0x0) sendto$ax25(r0, &(0x7f00008b9000)="5ed9f806f0953b461cf89c7a110085b62a6fd2a1bb46ad8bcf4ab347cfe434b60cd90d8c4606f943620c3e63eeebd75aeffbd667f67cb28503420048f81206c3eca34b2542dda9463cc0fb0ec93423535b5e93d91a1a5442f38d", 0x5a, 0x4, &(0x7f00008fa000)={0x3, {"1370587e308f83"}, 0x4}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000b55000-0x30)=[{&(0x7f00009a0000)=""/92, 0x5c}], 0x1, 0x41fffffff) ioctl$KDDELIO(r1, 0x4b35, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f1, &(0x7f0000b70000)={@common='bcsh0\x00', @ifru_data=&(0x7f000020e000)="0f00000008000000db0001eef7ffffff00000000ff000100f17fe6030d722a32"}) iopl(0x7f) openat$autofs(0xffffffffffffff9c, &(0x7f000060c000)='/dev/autofs\x00', 0xa0400, 0x0) fcntl$getown(r1, 0x9) 2018/01/05 06:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x9b) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000e79000-0x38)={&(0x7f000030a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000965000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000549000-0x10)={0x0, 0x0}) 2018/01/05 06:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000d37000)='/dev/audio#\x00', 0x4, 0x8000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003f8000)={0xffffffffffffc147, 0x9, 0x0, 0x8}, 0x8) 2018/01/05 06:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007f7000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0, 0x0}, &(0x7f0000f04000)=0x7) setgid(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c1000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f00006ff000)=""/181, &(0x7f0000d17000-0x4)=0xb5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000884000-0xc)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000326000-0x8)={0x0, 0x0}) connect$llc(r4, &(0x7f0000f59000-0x10)={0x1a, 0x18, 0x8, 0x1, 0x20, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/mls\x00', 0x0, 0x0) [ 56.190421] do_invalid_op+0x1b/0x20 [ 56.194134] invalid_op+0x22/0x40 [ 56.197580] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 56.203017] RSP: 0018:ffff8801c8427940 EFLAGS: 00010212 [ 56.208383] RAX: 0000000000010000 RBX: ffff8801d5bbdb40 RCX: ffffffff83b45549 [ 56.215640] RDX: 00000000000018ac RSI: ffffc90002202000 RDI: ffff8801d5bbdb68 [ 56.222899] RBP: ffff8801c8427990 R08: ffffed0039084e97 R09: ffff8801c84274b0 [ 56.230161] R10: 0000000000000001 R11: ffffed0039084e96 R12: 000000000000000d 2018/01/05 06:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00001e3000)={0x200}, &(0x7f0000920000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)={0x0, 0x1c9c380}, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000145000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f000052e000-0x10)={0x4, 0x1, 0x100, "50ee376b6b1a", 0x401, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r1, &(0x7f0000ac8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00009f2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/05 06:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000972000)=""/163, &(0x7f00008bc000)=0xa3) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) [ 56.237423] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 56.244703] ? snd_pcm_hw_param_first+0x289/0x690 [ 56.249561] snd_pcm_hw_param_near.constprop.28+0x66e/0x790 [ 56.255282] ? _snd_pcm_hw_param_set.constprop.27+0x5c0/0x5c0 [ 56.261155] ? trace_hardirqs_on+0xd/0x10 [ 56.265289] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 56.270216] snd_pcm_oss_change_params+0x1513/0x3210 [ 56.275322] ? snd_pcm_hw_param_near.constprop.28+0x790/0x790 [ 56.281188] ? __lock_acquire+0x63e/0x3cf0 [ 56.285398] ? khugepaged_enter_vma_merge+0x7a/0x260 [ 56.290483] snd_pcm_oss_make_ready+0xaa/0x130 [ 56.295041] snd_pcm_oss_write+0x15f/0x690 [ 56.299250] ? exit_robust_list+0x240/0x240 [ 56.303549] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 56.308362] __vfs_write+0xef/0x740 [ 56.311962] ? kernel_read+0x120/0x120 [ 56.315820] ? __might_sleep+0x95/0x190 [ 56.319769] ? _cond_resched+0x14/0x30 [ 56.323627] ? __inode_security_revalidate+0xd9/0x130 [ 56.328786] ? avc_policy_seqno+0x9/0x20 [ 56.333296] ? selinux_file_permission+0x82/0x460 [ 56.338118] ? security_file_permission+0x89/0x1e0 [ 56.343028] ? rw_verify_area+0xe5/0x2b0 [ 56.347067] vfs_write+0x189/0x510 [ 56.350583] SyS_write+0xd4/0x1a0 [ 56.354015] ? SyS_read+0x1a0/0x1a0 [ 56.357617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.362606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.367341] entry_SYSCALL_64_fastpath+0x23/0x9a [ 56.372067] RIP: 0033:0x452ac9 [ 56.375226] RSP: 002b:00007fc1ab16fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 56.382904] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 56.390142] RDX: 0000000000000001 RSI: 000000002000dfe1 RDI: 0000000000000016 [ 56.397382] RBP: 00000000000005f8 R08: 0000000000000000 R09: 0000000000000000 [ 56.404621] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6fe0 [ 56.411860] R13: 00000000ffffffff R14: 00007fc1ab1706d4 R15: 0000000000000000 [ 56.419841] Dumping ftrace buffer: [ 56.423479] (ftrace buffer empty) [ 56.427177] Kernel Offset: disabled [ 56.430774] Rebooting in 86400 seconds..