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0x1000}, {&(0x7f0000b91000-0xce)="fc6c7cad6ffe2ce9f0f9a9437dca68153d443c3204e6be090fead4b44de869f75c6f44807315644c878b87b1931fd2c080a864832c49681857b85a6ca4dfc9c6328007026ffb4097f65596c47284ba4cdb50646bcb9d02469ba098f2dab761202cb51b8a31885a1bc81e033247d11e85d720092c16ae14968e3178d9218371337dc6ae85b089830c1aaf8f107ba35b1779d2687f69bc72db06a9f8220eab03c3d3d23bcb0c8053a97f00d524b3e24221e91fb88cda3e185155bcf8611f139d71bdb0542e074ac4c165c1466176d7", 0xce}], 0x3, &(0x7f0000dc4000-0x1200)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xe8, 0x117, 0x2, 0xd1, "a3b6064d0cc02604180e81e0a5e6df9df5143299444b3676f43eb98ec56249708e849b817fe6fb750d93a6ab0b8f6783849456f48919aa692f9832af5473843c9c3e922c3dab88fd22799615d877e5081b0b0d67bc042db7ea78a26ffd2866c52989a8d974559328c91242cc1fe8890ad9c809af4c5a0aa8270f5bdcbc5de834bbe5c8591d8cb4b84cf11b25e7bed22ca4a31ba0e0db7141db9e0617b40c6d50ee358310cf02a9f49385459f0f75f9a6b9986677039c3bbff976557609b3805e8cee505e6f53ec25d47cf82c0a65446c7c"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x70, 0x117, 0x2, 0x56, "23682931e746952889cb4bb59a1defa993f1bbc3d5544f8b429702d467aab503495aad3310bedd6fe2f1658181abb31d576bfaba28ca895293cfc1703a5d14629dc23af131be7d22e15231e5a293346eecc6e7c5ae68"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x1200, 0x80}], 0x9, 0x4000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f00005f1000)='user\x00', &(0x7f0000595000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d7000-0xc7)="e07b9f44d4e8a1b937224d6e56bc723ad96711a08c2d615d08e627e72d3be5b17020d39be42b3526f2d5105a45543ffb69649ee0fab5ed39084d8116fd099346cf773b282f55282ac5b45e228c9db6bf62abc5c7e666091e6767469f9fb788742f1be1ccaf00e001004edff686698cbcd3f2c4d37784e1faa7e19ab769f6dd0beed5ae0849c16c69285a670a2f15071fec20d717770f83efe99e6cb5704e26039a2e72ecb19044e49102fd132e5724a9e9ee3ad5345d0738a0a62f34e85d22d3bd2962d5c4fa3d", 0xc7, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000060000)='user\x00', &(0x7f0000e0a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d1000)="61bcd6da663bd2cc30054e50831f8de087fd9a9ca41f8c6d45f467b16851399455e07aacf4c33dc90e95cf4a919a9d932fcb827cd73b3adc49424b8d6d3c5133441144f737f3d5ea724c9e80762bd62eccafaa366f0a1ce653acaea54969ca5bafd2a57feb327808a9b8f51f975c8e4dfa0a17685c8ebcad9cba43635431ff4b3be6163c514a19bdb7646389dd3f4fcd3793d15d8929bf15b7516b19495ebdc80d254d2b6272a997b91a1860b4ce6f52f17d1bf62aba3e52702008bbb6b2472a6d2b517b983a19b162f291d773d3b3978669fadb775c769d68b05d8e74fc6c6f5f24", 0xe2, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00001ee000)='user\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7a000-0xf1)="e07b04e1345e3f3a837f989472c326142e6c8824df6ba81e18a3e57cfb3d8506e97889a931564bbb710af8f793f34f63c39aebdbd91118b16cd86e9f98c15e93179b0866862847b186080f957d55957aca7c7d0fc4e81dd2a38d9990122135b48dd302ea41f9563523c70d52b8d3e05d3408cd0b90b519635b1499562154333dbff9d2eaf1ad552d75aa5c3c442f75e4bf07b2ba11a43924a3f7b6c87fac76c59e8b4ab71824003d58676c42b45fe6088d61c55e9e9eb93272c32d251760e2a0079c2f5ebd62b52168b8432680e26817257e2b475468078d19f11962fe433819ca3930772a5b28c6a24ac68b783c789eb6", 0xf1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000965000-0xc)={r2, r3, r4}, &(0x7f0000257000)=""/126, 0x7e, &(0x7f000056e000)={&(0x7f0000814000)={'wp384-generic\x00'}, &(0x7f00008a6000)="e8a1f1c6824c488533f73c7d2c5b5b970fa3f6b30fb39b21f873066f424c8a8f960c3f221708e78bb700550035a9ace02d559a2cf009f2ced338fce4d6dbcfad3299d6c9435e265c068828176b48327c9e16bc67c8bbfdea32d0a649daa97df3d463de523b02dd562177228154cfc06b2ddf2618d4c4e6701e45240afadd07085c94ea63c80c098a6d87", 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f000067d000-0x1)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x3) bind$inet(r0, &(0x7f000067e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = add_key(&(0x7f000071d000-0x8)='big_key\x00', &(0x7f0000799000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b4e000-0xab)="9ec56e5d5f3153e2aac595e3537ba1a598ff81eaed5454d421736b8b202bd10056e20ede507f1f4971b0284d4d69745f80afd2e99e83dd9dd64c2f71f32c9c4f7010d84354ef6ba24fe1362ecc39d90c4c9531c0b8f1d3a21a2633048b101ec25ca1e4ff7fb6638a7813a5673f3a240dce5f34ef7ff79d987f46b265d37fd96540706559d25f7131125fde857ea61b3dcd3c2448ecb8e763c8c654530f001c192356b2558c5af16d7f248a", 0xab, 0xfffffffffffffffc) request_key(&(0x7f000027f000)='encrypted\x00', &(0x7f00004d4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c1000-0x40)='wp384-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r5) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r1, &(0x7f0000189000)=@known='com.apple.FinderInfo\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000b13000)=0x0, 0x4) sendmsg(r0, &(0x7f00002c1000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xffffff2a, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f0000a76000-0x1d8)=[{0x58, 0x0, 0x8, "c4cb79568af2df90a05f2d0fad72a664f1997e503f2d1b1194f34800a5fc97a268c6046df4445a5850627a3efe9a128cdfac251cf734eee03a98ce67b466263bf0948886"}, {0x100, 0x11f, 0x3, "2e2dfb9a0cefcb696dc50b3e429bc6387da5467330dd2ba4ed7741f6eac01908abfdf04856720a75ce1020f08f5161610b69fdf1af68cf752cbbaf7edafffb16909321200d52209db42047f61ceea6411fa06022c41a9a87c157dfa5af76cad6b1bee51a7155066840eaf0c09c30624ca6f51306293e29da8a11e87525ca6a9aafb5091ceae5586cdfcbc92bc2671cc2ffe77a043be13ac7711cc6e931c33ef905f5883dcfd851840d697e537e251c8d359b35b143e469d1633636aa6badfe9c955c1d522dfc7443842202886a16b9f6f03f78e179579649fd4baf3b04aaea91c7a41ec60792bc188eaa5bacf7d9"}, {0x80, 0x101, 0x9, "95fa39abba2b2442f554d3d4321fac5593fdbef5e1c5f3e0d331c374eab2d33c273f8ca584f2e3f6d382f9fabf9ea1da24bc9fc8acaecc5188f09c1aca8b2336840367d708bb7811b62fd4ec46a4710666dacb118c253123643fc27b67b635dbece969bb64e6c68198fde276b4"}], 0x1d8, 0x0}, 0x0) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) bind$bt_l2cap(r0, &(0x7f00009dc000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x6, 0x6d, 0x1, 0x5f}, 0x78, 0x4}, 0xe) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d86000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/01 11:38:29 executing program 6: socket$inet6(0xa, 0x7, 0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ce000-0xb)='/dev/mixer\x00', 0x680080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x200, 0x5, 0x6, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags=0x0}) 2018/02/01 11:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0xb) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 11:38:29 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a96000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x8000}, 0xffffffffffffffcb, &(0x7f000075b000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0x1, {0x4009, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000898000-0x4)=0x9, 0x4) r1 = syz_open_dev$mouse(&(0x7f000027e000-0x12)='/dev/input/mouse#\x00', 0x5, 0x38f001) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000e1c000)={0x5, 0x8, 0xa12, 0x9, 0x5}) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a1000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000447000-0x1)=0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000d5d000-0xd8)=@pic={0xffffffffffffffff, 0x20, 0x0, 0x6, 0x0, 0x5f, 0x6e4, 0x15c, 0x100, 0x69fd, 0x4, 0x2, 0x8aa, 0x0, 0x3, 0x5}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000015a000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/01 11:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f8000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 11:38:29 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 11:38:29 executing program 6: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="964063c8a9f9ac255ab03bd51e4e89bf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000270000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="55fe9cad2496c4c23d0c271a334956d3", @ifru_flags=0x1}) read$eventfd(r0, &(0x7f0000270000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000+0x76a)={0x0, 0x1, 0x4, 0x80000000, 0x4, 0x1b5, 0x9, 0x1a, {0x0, @in={{0x2, 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]}, 0x7, 0x5, 0x2, 0x2, 0x80}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/02/01 11:38:29 executing program 0: prctl$intptr(0x24, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f81000-0x2)="85e8", &(0x7f0000000000)=0x0, &(0x7f0000c15000)=0x0, &(0x7f0000000000)="") prctl$intptr(0x24, 0xf90) 2018/02/01 11:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003fb000)='/dev/audio#\x00', 0x100000000, 0x98000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000539000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea5000-0x4)=0x14) connect$bt_rfcomm(r0, &(0x7f0000856000-0x9)={0x1f, {0x7f, 0x3f, 0x7, 0x8, 0x8, 0x6}, 0xfffffffffffffffd}, 0x9) r2 = syz_open_dev$vcsn(&(0x7f00002c3000-0xa)='/dev/vcs#\x00', 0x1, 0x8080) epoll_pwait(r2, &(0x7f0000ff1000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x200, &(0x7f0000346000-0x8)={0x1}, 0xffffffffffffff53) 2018/02/01 11:38:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000ebb000)='/dev/usbmon#\x00', 0x10000, 0x208180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x80513, 0x0, 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$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x40000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2018/02/01 11:38:29 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000a8c000-0x18)={&(0x7f00008a4000/0x4000)=nil, 0xae9, &(0x7f0000ca7000/0x4000)=nil}, 0x18) r0 = socket$inet(0x2, 0x80005, 0x0) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x138, 0x198, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0xff000000, 0x0], @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@loopback=0x7f000001, [0xffffffff, 0x0, 0xffffffff, 0xff000000], 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f000001a000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000016000)=0x0, &(0x7f0000005000-0x8)=0x0, 0x5, &(0x7f0000012000/0x4000)=nil, 0x0) 2018/02/01 11:38:29 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x4, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x4, 0x1, 0x3, 0x3, 0x4d1, 0x20, 0x35bb6497, 0x7, 0x6, 0x4, 0x6, 0x6, 0x3, 0xfffffffffffffff9]}, &(0x7f0000006000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7550, 0x88, 0x5, 0x7, 0x20}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) 2018/02/01 11:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b4f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000411000)=0x1002) r1 = openat(0xffffffffffffff9c, &(0x7f000033d000-0x8)='./file0\x00', 0x80, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d5a000)={0x10201, 0x1, 0x1, 0x1000, &(0x7f00002c5000/0x1000)=nil}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001aa000-0x10)=@common='bcsf0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000f63000-0x4)=0x0) 2018/02/01 11:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/02/01 11:38:29 executing program 5: r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xc, 0x7, 0x1000}, 0x4) 2018/02/01 11:38:29 executing program 3: 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) 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) clock_gettime(0x0, &(0x7f0000e31000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1e0)=[{{&(0x7f00003c5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000309000)=""/147, 0x93}, {&(0x7f0000c42000-0xe8)=""/232, 0xe8}, {&(0x7f0000e1a000-0x9b)=""/155, 0x9b}, {&(0x7f000067f000)=""/222, 0xde}, {&(0x7f000047f000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f000077d000)=""/238, 0xee}], 0x7, &(0x7f000032d000)=""/197, 0xc5, 0x7}, 0x5b0}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000812000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f00001a8000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000000)=""/97, 0x61}], 0x7, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x6}, 0xfffffffffffffe01}, {{&(0x7f0000980000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x6}, 0x100}, {{&(0x7f0000313000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f0000000000)=""/245, 0xf5, 0x2}, 0x3}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009a1000)=[{&(0x7f00004ab000-0x80)=""/128, 0x80}, {&(0x7f00003c8000-0xff)=""/255, 0xff}, {&(0x7f00000f1000+0x338)=""/161, 0xa1}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f00003ce000)=""/119, 0x77}, {&(0x7f0000f87000)=""/125, 0x7d}], 0xa, 0x0, 0x0, 0x92}, 0xffffffffffffffff}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000692000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000041b000)=""/55, 0x37}, {&(0x7f0000cfe000-0x1000)=""/4096, 0x1000}, {&(0x7f000081f000)=""/72, 0x48}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000412000-0x71)=""/113, 0x71}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x644698bf}, 0x0}, {{&(0x7f0000633000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000c69000)=""/251, 0xfb}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000f5e000-0x96)=""/150, 0x96}, {&(0x7f0000cfd000)=""/133, 0x85}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x7, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x4}, 0xdb46}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000062f000-0x70)=[{&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f000034a000)=""/88, 0x58}, {&(0x7f0000528000-0xcf)=""/207, 0xcf}, {&(0x7f0000ef4000)=""/3, 0x3}], 0x7, &(0x7f00004da000-0x31)=""/49, 0x31, 0x9}, 0x81}], 0x8, 0x40, &(0x7f00008b0000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setreuid(r3, r3) 2018/02/01 11:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f72000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000722000)=""/223, &(0x7f0000bb2000-0x4)=0xdf) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) pread64(r2, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) [ 165.364374] Cannot find add_set index 0 as target 2018/02/01 11:38:29 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffc2d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$fuse(r1, &(0x7f0000001000-0x30)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x0, 0x4, 0x2, 0x2ef}}, 0x30) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/02/01 11:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005ea000-0x10)={0x0, 0x400, 0x2, 0x7}, 0x10) 2018/02/01 11:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = memfd_create(&(0x7f000049f000)='cpuset]\\^\x00', 0x2) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00006d3000)=0x7) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00004a9000-0x1000)=""/4096, &(0x7f0000b28000)=0x1000) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x52b6, &(0x7f0000000000)={0x0, 0x0}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000004c000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000004c000-0x40)={0x8, 0x3, 0x8, 0x3, "d2a4a89e7211e79cb21f38dc90411d830f0eccd9949e0b4c4050fe5fef22116687012a88fd266f93633392e6", 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) dup3(r0, r1, 0x80000) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') [ 165.387797] Cannot find add_set index 0 as target 2018/02/01 11:38:29 executing program 7: 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) r0 = syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007f5000-0x50)=[{&(0x7f00002ea000)="0bd90ecdc11bac342c6087", 0xb}, {&(0x7f0000285000-0xd0)="0e5123848686cba3c607204ae117d77041033d7612c5767092e3740f92c592097bd77905d8a54523a5ea039ca33a4bcb76bc418420a5f7547089da6886a43d2cabd09f71ea5db182e2c60623d7cb74ea3f93b41588f503a4df1a9fcd25986eb1254b6bdd992c76bfa9e972736aa3dbeca6b6e5e9447eeb42ed11655aecf0daffa31df0ac4c11d3e0e707902540891f08992041bd68cfb19d17f972277aa208ba01c8d0e7b91f1bb4a208e8a532dd1025963466fb351b7ffba7a2ab4da95d88f62e182e221e4bc2ef90d580edf2ad4be0", 0xd0}, {&(0x7f00006f8000)="26c3a6cedc7ca380428a39786f39cf88d590b62dec4d0085590b74e3b5472877b7bf7d7d769c664c8fe25ebceacb812d8790121dddb5128ec82db9abdc69b11a40f5d9dd7a406f1042461ca86d1ba252048217e05433a55ab33715efe25993faff0b7da29d0fe54546b60348a3bc80cb0eb3bac5d4085b3fae19e70eba99ace966b09df54991274baf644a45af73f35b1189289886a23a04c0", 0x99}, {&(0x7f0000ea0000)="dd19f2dbb825ba26443dce34808141c1555565152e70a55ee994b4fe62e84433cb04cf0157fc310f97327b85d9384bf739dedabc48ad51cd9b336f15e3b9b95b78601e22d7776e160cfa99a461ad2995219977616e77441ca6311658c288326a0e017d3837b8f3ec4acbf8899d", 0x6d}, {&(0x7f0000e4a000)="ae5f1d42007f5ac12265d8537452319d75", 0x11}], 0x5, 0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [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) unshare(0x400) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e46000)="5084c78523278f71207275c2e2114224", 0x10) timerfd_gettime(r1, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) socketpair(0x8, 0x80807, 0x8, &(0x7f0000788000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000dd9000-0x20)={{&(0x7f0000953000-0x27)=""/39, 0x27}, &(0x7f000038d000)=0x0, 0x20}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 11:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a10000-0x4)=0x0, 0x80800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005eb000-0x10)={0x7, &(0x7f0000a07000-0x38)=[{0xffffffffffffffff, 0x2, 0x200, 0x1}, {0x4, 0x8000, 0xfffffffffffffff8, 0x5e28}, {0x7, 0x1, 0x8001, 0x9}, {0xfff, 0x3, 0x8, 0x4}, {0x9, 0x2d, 0x1, 0x2}, {0x8, 0x48, 0x5da7c4fe, 0x4}, {0x3, 0x0, 0x0, 0x3}]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f90000)="a1b7d756ad09556c3e936be16e541f981b9ae23793e6dff7b3eae9f20e5ee98316a05eaed842e14e8fe03c13e6affe3e8f24d32a2a7d51b4d74ddf3a687e98f3a387908ec2e4907bd1bb4b7a124d208ddac0c9e98fd054ef9ef64d44a11247ef33d035c521d8bc542521f98bf5d854ea2966284c3a15a9a02f1faf533c21df91ea2f42d692870181bb202aba1eb866a795e406fadf77ddf3164897933d3226b00a0d023c73ed0ccf9a8c0ea55a57", 0xae) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/02/01 11:38:29 executing program 2: 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(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={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) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) pselect6(0x40, &(0x7f00003ca000)={0x9, 0x9, 0x640, 0x4, 0x6, 0x100, 0x98b, 0xdc5f}, &(0x7f00005a9000)={0x5, 0x100000000, 0x0, 0x200, 0x2, 0xcdcd, 0xffffffff, 0x3}, &(0x7f00002f0000-0x40)={0x0, 0x6, 0x5, 0xe2a9, 0x7fff, 0x2, 0xffffffff, 0x4}, &(0x7f000006c000)={0x77359400, 0x0}, &(0x7f00000e7000-0x10)={&(0x7f0000571000)={0x4}, 0x8}) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0xfdba) ioctl$TIOCEXCL(r2, 0x540c) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)=0x0) close(r3) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/01 11:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) r1 = dup2(r0, r0) socket(0x4, 0x80805, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000083f000)={0x0, 0x3, 0x7f, 0xf35, 0x4, 0x2}, &(0x7f0000f8a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a07000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xfffffffffffffffd, 0x505a, 0x5}, &(0x7f0000e5b000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/02/01 11:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000089e000)='comm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8dbd29389934a8d6) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bd6000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000d5b000-0x20)="3d98c5bbc25e618f0845f1c10661674ca9d59f08d92b0326c15fce025a2e917c"}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:29 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0x3, 0xff, &(0x7f0000001000)=0x0}) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "41dd5457a9842d4ce0835cec965e9a108085c5db3e3c2980f1814d6be9a826e2f9089c016d2b9c0ce6c027b80e57001b025180eb69ba95230b82fa49a6d703866043387260b3ac9a52bc8b7d9cdfa01829f4ce74bb82e4899ece48e8d6eaec39"}, 0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x4, 0x4) msgsnd(0x0, &(0x7f0000003000-0x139)={0x0, "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"}, 0x139, 0x0) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/01 11:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 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 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0xfffffffffffffe60) 2018/02/01 11:38:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000f06000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x100, 0x4) 2018/02/01 11:38:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000004000)={0x3, &(0x7f0000001000)=[{{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}]}) eventfd(0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000005000-0x27)=""/39, &(0x7f0000004000)=0x27) 2018/02/01 11:38:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sync_file_range(r0, 0x8001, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) 2018/02/01 11:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x194, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/02/01 11:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/enforce\x00', 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e21000)=""/69, &(0x7f0000b6e000-0x4)=0x4a) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000243000-0x8)={0x1, 0x0}) 2018/02/01 11:38:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x3, 0x1, 0x7f1, 0x4, 0xc000000, 0x3}, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x40000, 0x0) r2 = semget(0x1, 0x0, 0x20) r3 = syz_open_dev$vcsa(&(0x7f000094d000)='/dev/vcsa#\x00', 0xc78, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000c33000)={0x6, 0x1f, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa1b, 0x29, 0x73b, 0x1f, "0c3fb8ec4a93947d57bfa6925edf1178", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000206000)=""/0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e56000-0xc)={0x7, r3, 0x0}) readv(r6, &(0x7f0000eda000-0x70)=[{&(0x7f0000df6000)=""/17, 0x11}, {&(0x7f0000704000)=""/4096, 0x1000}, {&(0x7f0000cd5000)=""/72, 0x48}, {&(0x7f000094f000)=""/123, 0x7b}, {&(0x7f0000272000)=""/42, 0x2a}, {&(0x7f0000eeb000)=""/42, 0x2a}, {&(0x7f0000ff1000)=""/50, 0x32}], 0x7) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/02/01 11:38:29 executing program 2: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") lseek(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x7ff, 0x1, 0x7f, 0x7f, "1dc027059e1008393fc7f5002fba50410ba21ea42c94f74c45ba3b19edc38c55ac71214308c86133fd568e5c", 0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x40, 0x4) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x40) r1 = accept(r0, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000623000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000027a000-0x18)={0x0, 0x0, 0x401, &(0x7f0000225000)=0x0}) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) recvmmsg(r1, &(0x7f0000f80000-0x78)=[{{&(0x7f000003d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8b000-0x50)=[{&(0x7f000038c000-0xa1)=""/161, 0xa1}, {&(0x7f00007f8000-0xc9)=""/201, 0xc9}, {&(0x7f0000330000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c8000)=""/156, 0x9c}, {&(0x7f0000705000)=""/155, 0x9b}], 0x5, &(0x7f0000415000)=""/221, 0xdd, 0x8001}, 0x8}, {{0x0, 0x0, &(0x7f0000073000-0x40)=[{&(0x7f0000422000)=""/189, 0xbd}, {&(0x7f00000fe000-0x73)=""/115, 0x73}, {&(0x7f0000e2d000-0x39)=""/57, 0x39}, {&(0x7f00005fd000)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x0}, 0x26ae}], 0x2, 0x40000001, &(0x7f0000d00000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(r6, &(0x7f0000d58000-0x8)='./file0\x00', &(0x7f000069c000)=""/76, 0x4c) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000ab7000-0x8)='./file0\x00', 0xa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') mlockall(0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00006d9000-0x50)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x2}, 0x3, 0x1ff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r5) 2018/02/01 11:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000684000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e80000-0x8)=0x3) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009cd000)=""/113) 2018/02/01 11:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) [ 165.679297] binder: 24824:24830 Acquire 1 refcount change on invalid ref 3 ret -22 [ 165.696414] binder: 24824:24830 unknown command 0 [ 165.696427] binder: 24824:24830 ioctl c0306201 20012000 returned -22 [ 165.701582] binder: 24824:24830 Release 1 refcount change on invalid ref 0 ret -22 [ 165.722755] binder: BINDER_SET_CONTEXT_MGR already set [ 165.722766] binder: 24824:24830 ioctl 40046207 0 returned -16 [ 165.723360] binder: 24824:24830 Acquire 1 refcount change on invalid ref 3 ret -22 [ 165.723371] binder: 24824:24830 unknown command 0 [ 165.723382] binder: 24824:24830 ioctl c0306201 20012000 returned -22 [ 165.723992] binder: 24824:24850 Release 1 refcount change on invalid ref 0 ret -22 2018/02/01 11:38:29 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @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]}, 0x5c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003000)=""/188) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {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) 2018/02/01 11:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) open(&(0x7f00002d3000)='./file0\x00', 0x8000, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000060c000-0x4)=0x0, 0x4) 2018/02/01 11:38:29 executing program 4: 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}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f00003f0000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000103000-0x18)={0x400000006, 0x6, 0x1000006, r1, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:29 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x2001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x4, r1, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1ff, r2, 0x0, 0xffffffffffffff4e}) r3 = socket(0xa, 0x2000000001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0xeb)=""/235, 0x0}) 2018/02/01 11:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a44000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0xfffffffffffffda6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @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]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)="", 0x0}], 0x1, &(0x7f0000448000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r2}}], 0x90, 0x0}, 0x20000000) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={r4, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r3, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) listen(r7, 0x9c8) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/01 11:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e11000+0x4c7)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x479, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80007, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000015000)=0x3) r2 = open(&(0x7f0000015000-0x8)='./file0\x00', 0x20000, 0x2) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000005000)={[{0x100000001, 0x5, 0x7fff, 0x2, 0x2, 0x80, 0x2, 0xcbd0, 0x0, 0x1, 0x7, 0x1, 0x8}, {0x3ff, 0x3ff, 0xfe, 0x0, 0x2e, 0xdc, 0xbfc, 0xfffffffffffffffd, 0x8, 0x1a0850ef, 0x25e, 0xfffffffffffffffb, 0x7fff}, {0xff, 0x1, 0x9, 0x0, 0xff, 0x20, 0xffffffffffffff81, 0xe0b, 0x1, 0x4, 0x5, 0x0, 0x401}], 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000013000)='attr/current\x00') setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000013000-0x4)=0x81, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, '\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @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], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00', 0x0}}}]}}, 0x408) 2018/02/01 11:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000a3000)={0x1a36, 0x5, 0x1, 0xffffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c7000-0x10)={&(0x7f000001d000)=@ipv6_newroute={0x13, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f000027c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/02/01 11:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x1, &(0x7f0000a37000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f00002ed000)=[{0xbe, 0x8, 0x100000001, 0x2, @tick=0x2, {0x3, 0x40}, {0x3ff, 0x1}, @queue={0x5, {0x525b1159, 0x7}}}], 0x30) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/02/01 11:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d5000+0x1d0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000a26000-0x28)={0x2000000000000007, 0xfffffffffffffd01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000069a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000006b000)='/dev/input/event#\x00', 0x0, 0x400006) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b8000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/02/01 11:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000442000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1a0e, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000746000)={0x5a, "34e57aadc1d2164d1ba1bb361231450e2edc95634d2c5beb393838900a459ff7334bdf32c33106eb4480b89ac4357e5ca0ed8553833f9349e12419aeaa4d4659570ed091d6bec35beab1d342594692a1ecc1acd5c62827b3180a"}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e5b000+0x900)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b0b000-0xc)={0x0, 0x80000, r0}) bind$netlink(r0, &(0x7f0000b55000-0xc)={0x10, 0x0, 0x2, 0x881000}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d8e000)={r1, r2, 0x1}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x0) getuid() ptrace$peekuser(0x3, r3, 0x100000000) 2018/02/01 11:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000050d000)='/dev/sg#\x00', 0x0, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000080000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) accept4(r0, &(0x7f0000f4e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001cb000-0x4)=0xe, 0x800) sendmsg$can_raw(r0, &(0x7f0000b16000)={&(0x7f0000f61000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x10)={&(0x7f0000b2c000-0x48)=@can={{0x2, 0x8, 0x3ff, 0x7}, 0x200000000000007, 0x2, 0x0, 0x0, "029f7c8a2149ebdd"}, 0x254}, 0x1, 0x0, 0x0, 0x4000050}, 0x8002) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000012000-0x6)='rxrpc\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="043795d4570fba6d98ea82bce1088f0f634399909b2abfca2fd13afad529cc1ee765b99d5510359c4d0b17b242e77f4ecfbbb0c04973e023dd8f3abdec0b6395869774f83dbe71b50c12912ded586b8395", 0x51, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000002a000-0xc)='id_resolver\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000027000)='{\x00', 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000005000-0xa)='syzkaller\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) openat$cuse(0xffffffffffffff9c, &(0x7f0000026000-0xa)='/dev/cuse\x00', 0x101001, 0x0) [ 165.948313] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 11:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000af4000-0x40)={0xff, 0x7, 0x100000001, 0x9, 0x0, 0x4fe, 0xdd83, 0x1}, &(0x7f000094d000-0x40)={0x3, 0xfff, 0x0, 0x6a0d, 0x5, 0x1, 0x8001, 0x7}, &(0x7f00006ae000)={0xff, 0x7, 0x80000001, 0x1, 0x2, 0x4, 0x3, 0x5}, &(0x7f0000a7c000-0x10)={0x77359400, 0x0}, &(0x7f0000554000)={&(0x7f0000a80000)={0x3f}, 0x8}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000507000-0x6)={r2, 0x5}, 0x6) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00002ea000)=0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00005ba000)={&(0x7f00006e2000/0xb000)=nil, 0xb000}) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r6, &(0x7f0000051000)="", 0x0, 0x0, &(0x7f00004a4000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r6, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000970000)="5c3b21b9d64cde0292ab07926ab3c427dcc2c005bd7b86b41f17eab0cc85977727e22dfc4ded2398b4d3fd8c11e6a1df0a6d47a26b3723bb03fcb864eaae29deeab2775ccc6085523b02958b6f0bb94a88eeedb455cb6c6445e4682ce56bbd999830df56e837ead2637525fd5d71a245531e54cf023494abd5c1608daf9ba37a3e609a87f9c400dc9c9a7b97d76df9fbf480188ad7221df417e9f4b8c05f28467833b6da23b88f81", 0xa8) 2018/02/01 11:38:29 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00006b0000)='/dev/vcs#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000419000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 11:38:29 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fdb000-0x4)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fda000+0xad9)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000fda000)={0x38, 0x1, 0x7, 0x8}) r3 = dup2(r0, r0) r4 = syz_open_procfs(0x0, &(0x7f0000fdb000-0x8)='net/raw\x00') ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fdc000-0x8)=0x47b0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdb000)={0x0, 0x78, 0x5, 0xffffffff7fffffff, 0x3, 0xfa, 0x0, 0x80, 0x10, 0x0, 0x20, 0x100, 0x7, 0xff, 0x8a8, 0x4, 0x8000000000000, 0x6, 0x0, 0xff, 0xffc000, 0x5, 0xfff, 0x6, 0x80000000, 0xf59a, 0x10001, 0x0, 0x0, 0x4bd, 0x0, 0x7ff, 0x7, 0x2, 0x8001, 0x5, 0x4, 0x0, 0x0, 0x8, 0x6, @perf_config_ext={0x1ff, 0x20ee}, 0x10000, 0x5, 0x8, 0x5, 0xfffffffffffffffc, 0x200, 0x6, 0x0}, r1, 0x3, r4, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000fdd000)={0x1, 0x7fff, 0xfff, 0xc, 0x1, 0x4}) readv(r3, &(0x7f0000fdc000+0xf61)=[{&(0x7f0000fdc000)=""/0, 0x0}], 0x1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000fdd000)=""/210, 0xd2, 0x40000142, 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000522000-0x4)=r5) uname(&(0x7f00007a7000-0x18)=""/24) 2018/02/01 11:38:30 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000006f000-0x1000)=""/4096) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000078a000-0x9)='/dev/dsp\x00', 0x82000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000246000)={0x7, 0x6, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x1f2, 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) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/02/01 11:38:30 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)=0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000683000-0x40)=[{&(0x7f00005dd000)=""/85, 0x55}, {&(0x7f0000536000)=""/194, 0xc2}, {&(0x7f0000e79000-0xaf)=""/175, 0xaf}, {&(0x7f00002ce000-0x27)=""/39, 0x27}], 0x4) dup2(r3, r0) 2018/02/01 11:38:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000165000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0xfff, 0x7f, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000004000)={0x8c2, 0x5, 0x0, 0x0, "39bee3b16c4f0f7b9fa96c8d0f67996ffb1b446f4309e03fe5dabf106712ed3e54d72d0b9e1df7113d08036e", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00004ec000)={0x0, 0x1, 0x0, 0x0, &(0x7f000063d000-0x180)=[{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]}) 2018/02/01 11:38:30 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000181000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ae1000-0x4)=0x3, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000182000-0x68)={0x1, {&(0x7f0000ae1000)=""/175, 0xaf, &(0x7f0000ae2000-0xf4)=""/244, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) syz_emit_ethernet(0x5a, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x18, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 11:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d02000-0x8)={0x0, 0x800}, &(0x7f00004ac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/02/01 11:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000509000)=0x0, 0x4) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/02/01 11:38:30 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x7fffffff, {{0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000006000)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000008000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x400, 0x0) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x200000000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d7e000-0xc)='/dev/audio#\x00', 0x20, 0x40000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000-0x4)=0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f0000-0x6)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)=0x0) write$fuse(r2, &(0x7f0000955000-0x20)={0x20, 0x1, 0x5, @fuse_ioctl_out={0xf29, 0x20000000000, 0x1, 0x5}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000095000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1fb) keyctl$assume_authority(0x10, 0x0) syz_open_dev$mouse(&(0x7f00003a8000)='/dev/input/mouse#\x00', 0xffff, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000ff000-0x50)={0x7, 0x1, 0x200, 0x0, &(0x7f00002f1000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000e1d000)='/dev/loop#\x00', 0xabf9, 0x80000010001) getpid() [ 166.199909] dccp_xmit_packet: Payload too large (65423) for featneg. [ 166.250470] dccp_close: ABORT with 65423 bytes unread 2018/02/01 11:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ffa000)=""/19, 0x13) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/02/01 11:38:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00006c0000-0x9)='/dev/sg#\x00', 0x2, 0x4003) 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) vmsplice(r0, &(0x7f0000ffe000-0x50)=[{&(0x7f0000000000)="2f12cc77d71e61067ac32a4cf64d98d399f311eb1337bd6e75d2ec3ef40a87ede7055a76e2f25e977b43a525d97afdd0ec3dad87ed6ebf0a5426902aafab99bc5eea6b663f86ffde1fdce13d1630c23c58b6024d9e1aec14746d845cf1e18ba58957b16119f1b771de371c71d0788b6401ffc8631fc94516dec084554a57d29034096979c40fe2dc921b1ac30d51687a2f9b1a18119fcb964f439f582905d5543fedeb1d2671a6ac0bfcce308afc38b23869bf56f5d97b71894af6d2390dee0ab3159c14e9f1fd", 0xc7}, {&(0x7f0000aec000)="", 0x0}, {&(0x7f0000000000)="7b1c657172766ac5ab13d691c95a61610cfbb5e04980e9b14cef77186ee9b7ca8a341ba8ac45ee2d411da02a19953facd4da1f25d4b3a83a1b93fdba52e8e707a0ea328f50ca88f68e6d3a3bd2acbab5775224c6f4486732359a1ff0dad2819cf22a95778279e72e3abc9980e81cae11f3aaf7702cd397b0cfdafed5aadc582da6a2db8e584f15702128316933f1e942f7c70b87dee2e214a428d59efc84aa49b5eba9ad5eabf38accfaa9c67deaaca709c829961d1fd4", 0xb7}, {&(0x7f0000000000)="a047da8e5558a2366b11789c8221770d562fe3a618a6fe4aecba10aaa5608c02616ffcbebc1aab6e428aea5d4231c072173d2864b6006b9455725974148d673a755b80d0327ce51f52100e4705c60b6ef23237f6c28840301d125c3423163a50a751a23ed1aea13517b01a90f71edbf7c00c33ba30951d11ff16143a5ab96707a13b55f05ea7a60a688d2a6b0ca198de675bba9827b866bc580276d1d1739bd34a29932cb8463f14", 0xa8}, {&(0x7f0000000000)="3058c7b837ba2532fc5f22ad32bff05ee1a4f3f13c8b76db93472952e85c9355678f8c17041b710b6bfa1d79faf05fcad89b6e1e7f01078add53e2db42454c57b501e21ddf26ea6cafa32bcd9c0cf6263730f1d423c44dd6e95590b598562773fb04c5bf533a033978c0bee1bc6bf09879635e8d3e196b3b5d1af49c64d9ce85182abc7de4ed1485156d7cc55ffafcc9955fa291eaa2a229637f648b5d9b89373598e2b29247ecb4d99cf6a92e35eda0631f8a18bf5bad6692dca052d0e9a8ac77c36e64557ca6e22bbdccc7a7be5d258dc64e65f4f9be6b24f0eb12ea7a879e85508ca01590460805fbbb8ffb66ef4962c992a3af1c4c7113431dd82ece6c3b7ce4492d9ca48bf539b4fb1f5e641043c020d0e0272071efbc307acb5a78ae1d9ffe441d0ad1ca22af6d674e269b05cd70fb8d466aec0279ab552cadcac578555846d5a9f12bbcbc013078a9cf8bad7f8d4f21d2f7b2a7865eda38a34f16f32561f3ca72bc40725fca944d01e26ceed843d5029a69309230df1b9c4d3a0c8061baa295c8c13003ae3324267c7a46bce32941ff5b7a69975d3b01172a240bee87968f08680ed44f4a322ba9faa87d6ffdd1454182f96dd5420c7bd261bba7d16fc2db2de048a301c50d90278d0ce1934d0c03c6d0d3513b62fcd72c0e52921c9f564d3866a31c5d746b9084418543ef9b2bed8b02fc95607985eb1a0d9f0aadf40f6d3784d5e7130ef954743bea8b029051b734f07e3fe35ca4daea13d078f508629b1891ec5adba285d9427ae16eb308d70706e6595fc129ca5677cfdc5006116f09daf4a224852931121285af409649c9f4191fd38557750341445cd061ffddd75408588d1de4a3e681886b623f75d5c954e506fd321b05a6f3e6355e75c25567cfed07b5db3bfd2afd94973d99d758fc28c014cac8bbe00216ff68c1c79e71e40c5edf8164d5470067ceb3361a3225b887632c2c5bab399fc3e14151cff06b01960495bcfda74e03cb5d8fccab404bd321686bf9b4df5ee0022d8b66db67ac78c981aabde7d751d0789c8b094f5cb1fff8df22084545c1f3cf1be2dc0f7b25330d9f1e4ae84939157c9449428dab11149985f7e0824ea6eb99a6452493387953c01b8a6d25210f1970a292d22d9e82ceb1000c8aaac5ff9270ec2cf5680c385963a71b769f68c62485e57335cb9968db01ac8911ee95986c4fea40531c7c132e1321b5c45e7b912aff61a2c0e0a4bffda8342f78fe0da0d4604ce2e3105d14d30e72f0d7c855cb730d410cd163433251f51658f3b854e75357aa5f5cb6ef309fd1d2b2408785bd107bbfcef46e472bc105df569129eb3422390a1eca2a40931882fa206c9ebb75ceedc4c3ae3fa8344104316dc54f2e87699f18979c4d0cfaed68e92a9bfc621283067ea8d222be91ed7725fb1355441252e7a3c097f7d6f2410861edf7588f77ed9ccac45f4c0c4c6a7590998b202a56b5e8de50f014fc6dec417ace9ae2485b361226b326b8e1447d1990eedca9871ee6457ff525eecdf5d00617a428e81f318f17b17270e4033825e566a4b1d618eeb13f93857ee3c0a9d61386827024fd8fede18ad5cc55acceca6304a0f5a8bb1f6b1412311bb5e9075b1639208953a1927a16db2d509619351cdaf5cb4f99f11f21ebdc1e5dd875b33c2beab87c78e186fa65dc5aa0f300b824b8f1a53797fc88fe55d78f30f44b1e80c95d6c7375ccd1b5aaa46d5e3fff0ae7fd88f85388a46168b522233970950f042e0be749014c5984fe37563173a60923ae7db4f256dc6428826f3f6f7094a29d4c56a660e99c4579219bd9dbc91c8e7aa5348e49a2912f3acfde1c9350b70ee36f0a4d96336e2d221378abfc3160d08e55ac73827940285e649e8d8e8e64590effc44dd5b4fb579782d1884481a0cceeaf2920e96daa1201aafa8d81eb0a3745c503b08cfa102e6a4688d61229f4d4435b0a6704becae8299426af6904cf008ee5ee71c516b7d58f0ea7e45eba38b7b85c22c4cb4f5233026642d0965dcf7299c3f56b6bb86016a5065f12e9f64050b5e8b4fba712114ed5e5a630761c062ecb456eb604b22826875ff79870d5b449c7b4f9d66b8016a032028c887ebc54d31859ee60c0a853176faac2f3867da3e6051b86ff9f9de9a0b12f5e940c20a345daf560bd3b7713eddfe75164aeb69b55a87ca2e8cf4b1dbe7e844065031b5c351175c5a12d0417601cff938c5b3c85f81214ddcf9cc4bad8cd3bab14f8082b4e39787f4870e48bc42edd0c70b04d1f52d133fbd8a31ac64e3f3a4269801b74e1d54f9c207879e597afcc6e5ada8d3774add65e8ed0b751c616499779eb0f96e015bd29a4494c1a01fb4f474d674a494d1a1ed4ca1b4d359d1b0f03ccd32caf08bed0004aacea80e24ab4d9b3b59a95f457ff67a64283a61155398cddf5aaa016643c6b2520a4a2ff2f60bb728623ead191cfe6635ec0d2943b9a90134d59dc0f5f00d582290c1290b70d30dd1f97f170ad0d253df9b2c874034bc81fccfb31df11efd403788024e3058e8afe870dd9c8fecb9b985538001242b6778258fad51b1f06e9165d9c1cd36923f19fa4022544339a6d1829d16680153f22cdfdf14b89271efb26d0e91d3fd70591dc889e114efcb62c719e4d49b3469e1c7ce044f0bc9e27da5bc1405f4070da131d329caaef8709dee6c30aa81f678ee802aa919c1ae4b723f4c23ee573d98ef493aa4bdf2535c130ac1d8a75796599ddd6dbcca3574cde6ca97e16a4cc1fec97484d73f99db7e7f0eab857fd828d44425a9ebfd2dbb95aaff4a153b11158de0f9f06e97ee3726ea36fe4ea8ccb93560f2477552478b67f41ab7a159562a2e27eefcd8610956b82c5a1d27c3f15f7f9ddc63aee0a8a34a37990f659c86e7b625eb2160c4ce6c8c6ea7b1689cff9c8acbe011a8e3ba50d6c81a04b7e5e87713a4ee7570c439dd018dc5496743d4fd5f5ac6f5bf9d53e9d21fa2dc17de9d52ad732a94ba0d751a5ae1d9ac4ba8acf6f35999efd2ce4ec445d7467e9b23a289b9802cb337c9998394110a9a7dfffdec4b04017398fd1bb644cab0beadb6ac51ffa1a443e308aae2fc186c0b97c17b3ae84a3ec9cd69a189db409a190a94ea45672098d24fb1f748b47b60fc44564e40762561863c255ceed540869639defac4efb9e1ce8d6347fb117e97facf319c85aef57faae9dc993a09c13ecbcffec871bdba4766ec0a33e978a4a5df8afb2b071a6ae521c7d8ecf656bcd718b535f8acad1ad9361d0e261899c4abc149c6b1ea7083f535cb623b02333ec0a1fb889ff59841e4425045fcd75f4d0e0601d139a21024d9c40341ba39da69b0661a905f45c06d2cb074d69834cc35ff4e08af2ed21f3f6fea47c80e94079b1951be89d905df93321abd7f4e2b8dff5caa0e9c57cdf121a5ac50997b89f22576e46c3b26802b550e51a5fd30556d165d5dd505b7f0441c718358abab1cd2ae757aad7bbeeb840612b8bae2596cfca26a8eeda5c954273eee9d114b7bd9c65a378502485d4be1a8088b40eb1dcd8cb3acc740cbd563a36fe49ae84f11836d40cabbe9167f3574f8302468dc3ff55d148317631785220f8b180431218ef1c0434c9749d7cd29d09eefcc6151a46b7565585c989d5eccf0c2b4b5233ab9cbc3990ec0fc6aec4fdb6a7463cda99961fc6a3d0f5ac831c5668a8969a497d164db79f4af5f67fb57ca0f21b2351c9862562486d83a1bffdee3acd0cb911d89d26c653554ea9f86d4f7fa50d0bf16348af2bf4c71feae1663c1bfb4dafe77c024e3a7f4048fe7037b72ef9726708a668d17c77eee28313885dae25acdef09e702650ff2652c625865737ea12b80cdb5f60eac5ab1234a62a2352df5f57709a69f443320f5b2902f82e453e21656badf0fead0f4a584f024985ff32b91786ca152984d625a7ded1dc50557a3d79383320d9bd95c628d5451678fa3c1fd8e0a661b45f72d9dac4d6cfc42a85d57b6287a337d314f90ed8818335f32151be1be4089bbfbfb923b83523e86d29142286b35cb4a6b83ddf298e09b454b155e4066e3a3332b260d0e2349ef7fadf17563d8714a1981498faa8a7f05b2bf20e98b2212ef2f2d4d3c0e22b89ce9bcd2edd9c736239708267f2b9c89f758fd202c32fa2867c9c361480a8e93bea5b6020520fb5f1f61f1ae05d5b99923904ca3aa683ac440f6c83d898e8786f8f30792cfa4773ea338545e0b145b346794e368f8f39f61cd81180e094b0c4032456738a364c525248ea0dd2f920a6e10a49a0032afd234c13561b550e0bb705fed6e44c18ea8b20e78e59b376025ed51e186dafc834ea004bc1153f9de3c3fd56d926c7cdfd77752bdb0861b3375a1842b21357ea33202408db4b641d94ad409eb57cd66070f8bdd4d68c34c5e10e705ae7b7d798139fe931c15276ce461de6583757f7e3a705c30c7c63299249345597a97a23296e2da318d5618835767b44fa4a27b924b3f8d88548789d5d95cffa96fae720618838309bca5c922ea07ec5561dd50edd5dc6c14c1f6c2bc003c53fa493f1fb69cf2502a995690fd6dd1115332c20ee8c6f0ad1a757d9067957e566aa5c3d323dd2e49ab187da9389a9b203c61f5b4281f281a647cdd9a0ca7616011f1fa32372b24ea18cc82b56d16a575d0f04bb070cd066f5c88a44fdd9219315b32482c33db65bb270e7b5ac7a9c88b60d092b26bca4934aeb106d2773440ee65035387e3867676bb95eeb638ab62f885d81d479c297241ed11725a3b320dd3340d06e945c2a862241aafb331297be5fc5d4243110cc3479a7c6877a4b145c95e194562fd88908ba237f563eee6818f87f1c7ff685b11265762ccf7061b7f9b0381b9be6d508bb949844019c5692b9b768bf0e09a714e4edd654073cbcbcaa321a0772b9154b98faf4ff803d0ef5a2bd3a84aa4839f0e4c69bbd2e63b77dcd6d41263ab8a0ad9efcc37c2b9ae9a5e1b301778a1aceb1351e0a33efcd4d5149289298221f712379fe427de15949b4b1015c803ff63227a444c0a6a988b16afc9162da3e618ab81576614c62dce6519123452c507c0ab0a18f38b6c766f22ee302044398ba5fb3c06b5c6bf001d73848323dc4c06fca8bbaaf56c730e484309839d1fd85fe76e6e43774ec6d34ae6b25dc09241d877ee84a6eb09b5e7236716ddd783384ed65fbcd7f3abc05245e0f11b36f085c232d4fff34952be00a7548815bab9374692aa5d51a40c291ec040ef89865b4f1fc57cdc68f6a2478c77d6403139e1f97a71d46fe16ae29cad682d9a3026a71ff56611b0fa47658291286424a3966b5a7d4b66694fd9cfd4663da32c2c7b769df5f6b988523443c1a8830b89f78aee998eca207e1d0e867c51d6ecb16a04568a7ff7c38e5c61dafa9a25d0ef456954e7ba9c5572a4dda2ab67f66c38030bd82c9cbd1948abccd3b52dc34cbb73b7f825f8e4fef4a521713495110a431a9215f8519ade1590838360cbb77ee396752e1e73221182c4778811d024edc8da83d8c0591cfdddbadc2b9ea46564281d8008ce75a3eda9abb556648d90ebf277ae6a35a4191f846b890a7e479686df562e8a886948b94bbb993808f6ac0a5d0dfdc7f0c36014ec4a7326666450ce2423869d4484e26ddef073a65578b5e3cc4c8e8c350a77352bfa5dc35a416eadf6f8497c0a1d7e06ad53223cc96187a9e3bca56e5ab2d85c9cc0b2a6b6da71bd4e3fae3534fb467272c1d6846d8701be9700737bcf23f0187f4b724efa381da18fd30a8b822bc4b1532d9", 0x1000}], 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x7a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000835000)=0x2) 2018/02/01 11:38:30 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f33000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00009ab000)={0x5, 0x4}) r6 = socket(0x100000002, 0x1, 0x0) r7 = dup(r6) mq_getsetattr(r7, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000944000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/02/01 11:38:30 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) 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) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000ca9000)="d8d44897d4a08ba79276e82fdc4139cbe5c73b016693a41de38bac49055c6a8ca2b0c643878cc5f99b5d836519da2083327ee3dcabadae0533b5babf1ea6e68a01f278872e7231d978e5ab5a7477a5e8dcca54540bd0a065297e2a9d72d94df6b37fd4cdda98293355156a9f95b26e5a84163d305414184b1fcf1856fb7d641e1e5ecc7faf9182", 0x87}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x78, 0x117, 0x2, 0x62, "a4b001187e142bb1e746eacb86d59cba15cd5b8553751d21f411078800560130334c6db431a4b194a84901ee6ea317c4097e9b6877a0cd5ba1cab65ccf8505f77105aaa631fe9a88f0b9c90c039b72c0e9f629030add89172cd1ae7aada2a47daa25"}, @iv={0xf8, 0x117, 0x2, 0xdf, "a3d45e94f9052884b928ff4b477008ef26177257b9485431d7a022631e9156331fbeee072b30c016254f8d37db0d9fb805b8ddddb63a2c1bb90a6ca3c09c1233f519bb0eab4ed49dcae5ca45d27a424244bfc988e87805ed43996cec56068417e09feeb99fcf2d09a74479874c533ace085de3fa3d329f3fe3675217ef2880ea790c9a6f05997b9922b74e5544b4e79111552fb7035ba0bc38eb0d7e59e0779feae4d08fb13f154c7e2caf1e680b2bc554b80ca77d1d2af4ed59fdaa0dd00c935d7ec8e93e2be8f6294d869b56e22de43d4686951f4ff1dd9225e9ef463134"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x200, 0x4000}, 0x4040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/01 11:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) recvfrom$ipx(r0, &(0x7f000060d000)=""/30, 0x1e, 0x20, &(0x7f0000c3b000)={0x4, 0x100000001, 0x3ff, "0c77cd9cc3b3", 0x800, 0x0}, 0x10) 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) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a21000-0x20)={"17f47878a6f73ce98a5e84fbf430910d", {0x4, 0x7fffffff, 0x4, "fc374a99c287", 0x0, 0x0}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bc6000)={0x6, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xad3000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x861}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7feb1c40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x93d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r5 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001eb000)=0x0, &(0x7f00008e0000-0x4)=0x4) connect$inet6(r5, &(0x7f0000454000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000b53000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) 2018/02/01 11:38:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 11:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e7000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000990000-0x4)=0x0, &(0x7f00004a3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006d8000)={0x42, @time={0x0, 0x1c9c380}, 0xfffffffffffffff8, {0x7ff, 0x6}, 0x66fa1ba2, 0x0, 0x831, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vcs\x00', 0x200000, 0x0) close(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fchmod(r2, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d7000+0xd5f)={0x0, 0x30}, &(0x7f000029a000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000051000)={r3, 0x7fffffff}, &(0x7f0000d47000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a7f000-0x8)={r3, 0x7}, &(0x7f0000d34000-0x4)=0x27e) openat$kvm(0xffffffffffffff9c, &(0x7f0000183000-0x9)='/dev/kvm\x00', 0x92000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000027e000)={0x1, [0x100000001]}, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003a5000)={r4, 0x7, 0x4}, &(0x7f000048b000-0x4)=0x8) r5 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00005bb000)={0x3, r5}) signalfd(r0, &(0x7f00006b9000-0x8)={0x2}, 0x8) 2018/02/01 11:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x5, r1}) 2018/02/01 11:38:30 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000023000)=""/23) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/mixer\x00', 0x4080, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x41) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000024000)='/dev/audio\x00', 0x7c, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000024000)={0x3, r2}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000007000-0x4)=0x0) 2018/02/01 11:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b3e000-0x6)={0x78, 0x3f, 0x1ff}) 2018/02/01 11:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000d41000)=@random={'trusted.', '\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) [ 166.627384] binder: 24947:24955 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 166.652908] binder: 24947:24955 Release 1 refcount change on invalid ref 0 ret -22 [ 166.704137] binder: BINDER_SET_CONTEXT_MGR already set [ 166.730842] binder: 24947:24955 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 166.746939] binder: 24947:24973 ioctl 40046207 0 returned -16 2018/02/01 11:38:30 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x1, 0x3) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) 2018/02/01 11:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042a000-0x4)=0xc) getresuid(&(0x7f0000b0a000)=0x0, &(0x7f0000393000)=0x0, &(0x7f0000a42000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015c000-0x8)={0x0, 0x2}, &(0x7f0000fb1000)=0x8) r4 = accept$inet6(r0, &(0x7f0000a62000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bbb000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000498000)={r3, 0x9}, &(0x7f0000089000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b32000-0x6)={r5, 0x800}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000886000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000081000)=0x1c) lstat(&(0x7f0000081000)='./file0\x00', &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c0000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00005b9000)={&(0x7f0000542000)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000ad6000-0x10)={&(0x7f0000345000)={0x210, 0x9, 0xa, 0x200, 0x6, 0x1, {0xc, 0x0, 0x9}, [@nested={0x5c, 0x60, [@generic="8d1de156a6b2d33ede52831226f99b0c619f32521ce7cee84c5fb61cfb7122d91d3841a9aa1275002375dd35dc132321c7f0eabdf4b0046c6bfd228d2a63c7a519642020dedbe66bef", @typed={0xc, 0x32, @ipv4=@broadcast=0xffffffff}]}, @typed={0x28, 0x70, @str="7070703100000000000000096f7369785f61636c5f6163636573f32c28520070"}, @typed={0x104, 0x11, @binary="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"}, @generic="26664f56a577b6d3431da8bebe13d2f321947695f7b447ada0233881a0595d63db2d43dd180d33b16d0d548e29982aee048635d153e822772d1c79019660f70e3ffbc4aa", @generic="646d6262704286c1fea7585e66867c3a849a03461ec335dae8c01a5126da3c818f07d58d2711297ea64c89d2e7"]}, 0x210}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket(0xa, 0x4, 0x7fffffff) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093c000)={r1, r2, r6}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f000078a000-0x4)=0x0, &(0x7f0000d33000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007e6000-0x4)=0xffffffff, 0x4) fcntl$setlease(r0, 0x400, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) close(r1) 2018/02/01 11:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000254000-0x58)={0x2, 0x0, [{0x40000000, 0x9, 0x2, 0x200, 0xfffffffffffffffc, 0x7ff, 0x4, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x4, 0xfff, 0x1, 0x2, 0x7, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$sg(&(0x7f00008b1000-0x9)='/dev/sg#\x00', 0x3ff, 0x420f00) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e7a000)={0x7, 0x0, [{0x2, 0x4, 0x7, 0x9, 0x8, 0x0}, {0x40000002, 0x6, 0x7, 0x97, 0xfffffffffffffff9, 0x0}, {0x40000000, 0x6, 0x1000, 0x5, 0x66adb168, 0x0}, {0x49cf61f15fcd9eb9, 0x800000000, 0x8, 0x9, 0x4, 0x0}, {0x0, 0xfffffffffffffff8, 0x10001, 0x6, 0x40, 0x0}, {0xa, 0x5, 0x10000, 0xffffffff00000001, 0x5, 0x0}, {0x2, 0x80, 0x797a, 0xfffffffffffffffc, 0x2, 0x0}]}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000d79000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) 2018/02/01 11:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)='/dev/ppp\x00', 0x82, 0x0) sendmsg$key(r0, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f00003a9000-0x10)={&(0x7f0000894000)={0x2, 0x6, 0x6, 0x3, 0x3c, 0x0, 0x0, 0x0, [@sadb_key={0xc, 0x9, 0x2a8, 0x0, "233292d9fca45e0d318f9aacccb4b1e499c86bee0b8dde5ae62f61c280733c5cb98d60f981ec58d61e719753c7344bfd6d51448a80700d95561805f689105aba507ca0d86bfcabff36cd1eb9d4ffebf4aa727e350f"}, @sadb_ident={0x2, 0x0, 0x2, 0x0, 0x7}, @sadb_key={0x11, 0x9, 0xfffffffffffffe9c, 0x0, "0b6011fb78115d6253b2902fbfdcb2adc67e72eeafb3e6d0a6e1190741f5b3ddaaa7f048ea5ea568961b9bd81815b9e897d2434bc234048479de16b432efc6bb81b049cae9bd37878541032fc494f603ad259bd69b86fff3903b59d4179d3212b4a882971bb2b422dcb542f4d2f974a0495cc671ea3957895d82d98eae53b8"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x9, 0x5, {0x6, 0xff, 0x3e, 0x81, 0x0, 0x6, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_sec_ctx={0x13, 0x18, 0x3, 0xfffffffffffffffb, 0x8c, "b390e6d5eaa291dea843ab89abc1b354a0339668ed619c71f57bef6d64785a221fa14bc5fc5f1eca9829865bb09b04a2fa08a7c9aed2ed4e91d9c926d7b3e941e203003a43804408ec002d30e71048824e5adf25758f581a311dd315376ce0481a451b06208c287ff487add5039f7bf7fbd62a3b844ded96b88219ccecf6dbf56ef40865508107ee0f0954ce"}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/01 11:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000282000)={0x6, 0x3, 0x8, 0x590000}, 0x10) poll(&(0x7f0000cbd000-0x18)=[{r0, 0x10, 0x0}, {r0, 0x3111, 0x0}, {r0, 0x101, 0x0}], 0x3, 0xfffffffffffffffd) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) 2018/02/01 11:38:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0xb98, &(0x7f0000478000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000695000-0xe1)={0x0, 0xd9, "bef90f10e037ed7a0ca49cbed4257bd70e51037f3f12a495148c1de34a020f73104e84259e64a8b6a7f31af650010af190d4b838e4ed1d37aad197b70e4ab1961444a85c78bf59e5cf12d88cd4286a38abd6e453822e1a18343f085d31882bab98a88ea50d12a6ce8c18ece14dd568270b1d0a59686682f4faf4078c7da3af9aa8cc69b38a206bed85c65edd29b897bcec7550954da610f764cdba69aa86297b81c78d4bdad17ce9ca0b2da24ca9e136276377dcd8c73502ed490e70ac0db25fa0abd8077c53b7bfc38bae2b9d527fa36f49ac23e526c93f31"}, &(0x7f00001e7000)=0xe1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f64000+0x98d)={r1, 0x107, "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"}, &(0x7f0000ecf000)=0x10f) recvmsg$kcm(r0, &(0x7f0000f77000)={&(0x7f00000f0000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000212000-0x20)=[{&(0x7f0000a4a000-0x63)=""/99, 0x63}, {&(0x7f0000ccc000)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x1000}, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007a9000)={r1, 0x792e}, &(0x7f00006b2000)=0x8) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000c25000)={@generic="863d780deb8edb612130e574effc0497", @ifru_flags=0x9e162f08468951a2}) sendmsg$inet_sctp(r0, &(0x7f0000862000)={&(0x7f00003b6000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f00009a0000-0x1d)="cd3a07f1c12cbd7f5ebaf55264a22481a9bbb2b0a03326a917511f4644", 0x1d}, {&(0x7f0000a86000-0x9b)="59dea2dc617e831ce6853994a09b15b031be4b5c865bc736704ba0a399d78efdcc193cfc6db0b6a340d2fa62e2590325fb92de8cf3e4ce27df9f6b5e04d70c60fcf9e65dca4fd5d35be40ccebb5772b6136c48afd44fa6812eb79742e10d55d51efd0e27cf631085ff9da2e1efc5265b7d1a67a2a70e83d75ab9a932efb072fae23932e482134d1b2ea6b9c3516c68a0bffbe72a3557a602fe93d5", 0x9b}, {&(0x7f000033d000-0x20)="8e2da24bf63f362054f5bc4c234e61bafb132ce843fb2f22ecfd4b2fbced6464", 0x20}, {&(0x7f0000a0d000-0x9c)="7185143717a3a17093ed7b2c714c48bf24d5a021774c01ca9c4f23e54a65df57e1563281e6ba6ededf399ae38c42990c9c4e5b9dd9303c21aaec18f2140ddc396a4c8dbd929ec6b3f028011c2ee2f34d60f79347f37ee6f158320abfd744e19aa2d12ba007eb73e64d254600e057af42afe9f962a1465cc2701b5e7b8613887063e29932ebed6f98b131dbd6666a0051249703177334006455f84bd5", 0x9c}, {&(0x7f0000123000-0x71)="35f2fc9a6d6c9199e7e5d27877d76245a57ad78505af05ca01b128437feeedad8ddd76c9072b1136ad8f1890af9916e839d12531f8873c83badf3b7ae9bfce2f1cfb1c62c29eef6628c5ea958bf7c62ad879e560cefd665feaa3cc4ea58e1062fbb29b37e754ed30935ac47a19d4468f4b", 0x71}], 0x5, &(0x7f0000197000-0x90)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x20, 0x9, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa5, 0x8002, 0xffffffff, 0xfff, 0x200, 0x8, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0xf09, 0x0, r2}}], 0x90, 0x40}, 0x8000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) io_setup(0x8, &(0x7f0000a3f000)=0x0) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/02/01 11:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffffff9) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00001e1000)=0x0, 0xfffffffffffffecf) 2018/02/01 11:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a18000-0x9)='/dev/rtc\x00', 0x8001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000070d000-0x118)={0x5, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) truncate(&(0x7f0000fbc000-0x8)='./file0\x00', 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000e08000)={0x1, [0x0]}) 2018/02/01 11:38:30 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, 0x8, 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 = request_key(&(0x7f000016e000-0x8)='rxrpc_s\x00', &(0x7f0000142000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000487000-0x3)=':*\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000b5a000)='keyring\x00', &(0x7f0000524000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f00003a6000-0x3)=""/3, 0x3) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000f62000-0x7)=0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000642000-0x95)=""/149, &(0x7f0000138000-0x4)=0x95) 2018/02/01 11:38:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) 2018/02/01 11:38:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000bf9000)={0x6}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f7000)={0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0xc) getpid() getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000672000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007ba000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d3b000-0x4)=0x0) r3 = getpgrp(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00006c4000)={{0x4, 0x3, 0x0, 0x7, "e00ee03fe450bffa733188d9948d2c7421c348cd91020d0f5dc0e5ad5bdd06c97d488e13ea8a8d3beab4ad43", 0x6}, 0x0, 0x0, 0x3, r3, 0x682, 0x2, "bb895730f5b2233dd80809ae116e1d13e95455fc3e69d7531e578c9fb8ffbc5e5d8845d70ecfc453fd3e7c00b59a0187cec57e71dcdcf2c268a1a1ba5aa95f33", &(0x7f00005cd000)='/dev/snd/pcmC#D#c\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5c5b, 0x75de, 0x4, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003a3000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x8, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x9, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) getrandom(&(0x7f0000558000-0xf)=""/15, 0x36f, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007db000)=0x0) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000d60000)={&(0x7f000002b000-0x77)="d42e5ca1b0e4ed26b86d8fe532740c0c299c53244ad7d34739f899d9e4c87e1a36a3307845c2a656a40073160a6d214d6329416deac63e6a3e86769e0e86b2b7d99b47f4626bbca51040a9ea270d98decf94ac97eee58b468d8d770e713c70a07c94c235bcb01bb5c44dfaeabee0731a9f13f1dd02c68c", 0x77}) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000279000-0x3)=""/3, &(0x7f000036d000)=0x3) 2018/02/01 11:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007bb000)='/dev/amidi#\x00', 0x15f9, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a71000-0x4)={0x0}, &(0x7f0000f88000-0x4)=0x4) r1 = gettid() move_pages(r1, 0x7, &(0x7f0000f7a000-0x38)=[&(0x7f00005b8000/0x1000)=nil, &(0x7f0000a77000/0x1000)=nil, &(0x7f0000530000/0x1000)=nil, &(0x7f0000b54000/0x1000)=nil, &(0x7f0000415000/0x10000)=nil, &(0x7f000074d000/0x3000)=nil, &(0x7f000061b000/0x1000)=nil], &(0x7f0000922000)=[0x8], &(0x7f000012b000)=[], 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000d3a000-0xe6)=""/230) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000172000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000537000-0xb8)={0x0, 0x10001, 0xffff, 0x1740c00000, 0xfffffffffffffffc, 0x100, 0x100000001, 0xffff, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76b6, 0xfffffffffffffffd, 0x1f000000, 0xffffffffffffffff, 0x10}}, &(0x7f000065f000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f6f000)={r2, @in={{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]}}, 0x8c) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0x3) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) r5 = gettid() sched_getattr(r5, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/02/01 11:38:30 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000b10000-0xb)='/dev/midi#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000eae000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="97f28692faa504f01c32331fc76c2a18", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000)=0x1c) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x6, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0xffffffff, &(0x7f0000002000)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) pkey_alloc(0x0, 0x3) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000003000)={@common='irlan0\x00', @ifru_mtu=0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000005000-0x68)={0x94, 0x1, 0x7ff, {0x77359400, 0x0}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x2, 0x583, 0x3, 0x1ff, 0x5, 0x20, 0x8, 0xff, 0xf6, 0x1, 0x5e0, 0x9}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000006000-0x4)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000007000-0x1000)="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", 0x1000, 0x810, &(0x7f0000006000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000008000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 11:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') gettid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000045b000-0xa)="7f8f0000800000000094") sendfile(r0, r2, &(0x7f0000219000-0x8)=0x0, 0x3fd) 2018/02/01 11:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3c000-0x9)='/dev/rtc\x00', 0x400, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ab2000+0x140)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000-0x4)=0xe8) lstat(&(0x7f0000056000+0xdbd)='./file0\x00', &(0x7f000078e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f8000-0x4)=0xc) fstat(r1, &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ff000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007ea000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b15000-0x4)=0x0) lstat(&(0x7f00002b4000-0x8)='./file0\x00', &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cc7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cb5000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000-0x4)=0xe8) lstat(&(0x7f0000539000)='./file0\x00', &(0x7f0000638000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000b1d000-0x38)={&(0x7f00004a0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c4000)=[{&(0x7f00002c3000)="eb2a2abc35dddb9fc8823e4fd99678a238e2f843b2708d7d02b75d403a28de904279970d46261225fdcb2aaee95028a8a5b44055f08d975888db126f148f45d488239e57350ac031f12511ed4cb8ed8a97a901083937635a9fa10076729191c5bf771f3dea309c0501b84448babb91e09234da247950bcc8578d662f8b255ac2ed5156b09b330c161539daaed82a76dc0a78a3fa0df75a3e21ed81ad2c8b4b220679ed3e2e13cf1d3ff63cfa8c6ad0a34ea93235d99d3d4a4bfaddcf043bab3a627fdc047a07940bb36ad87976903a8631f81221ca65341dbe8cd6e02ff9dbccb7850d15982d07c9ff", 0xe9}, {&(0x7f0000d81000)="1a65b97d51365748b192f1e7d58fa22c94dc7de160a1bb", 0x17}], 0x2, &(0x7f0000111000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x178, 0x20000895}, 0x20040815) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000fc9000-0xc4)="e2c6875d7a6191b711bae9804d2c25fad0f90e58e53ff90e22f9758758ff25be3a344dbc1de5e2c426d8826428ac36c98550f29baf19f8135c23800dbb81271669e98d2938dd65c9feab8325671e157796cc6973b125bc540c4d00c27d6217178424ccaca3d63efd95ddd92d612b17b0a9f66456cab0c456392f2027dc34b88dd40f35243b7af83ff630af64a8294a06ee05f408b33969fc1488c5ec6e9032e17f955117dfef83c23e0365c7f9bc1c0c86ecd764ba4354753855e125e316ceea3e19f41f", 0xc4) connect$bt_sco(r1, &(0x7f000057c000-0x8)={0x1f, {0x2, 0x1, 0x100, 0x7, 0x0, 0x100000000}}, 0x8) 2018/02/01 11:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x4, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 11:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r1, &(0x7f00000e8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000009f000-0x4)=0x1c, 0x800) syz_emit_ethernet(0x6f, &(0x7f00006a8000-0xb0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "ee6de11d81ae86ff74cb5c0aad88bcfc4790dfbad58aa7af624fd981d3d2e0fe0cfa7e540c929db056be176807723e53e21fb1669600ea576e310357b5c1e6d39b19fb61a7"}}}}}, 0x0) 2018/02/01 11:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00004b9000-0xc)={{0x7, 0x1, 0xfffffffe0, 0x4000, 0x2, 0x8}, 0x9}) 2018/02/01 11:38:31 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000003f000)='/dev/usbmon#\x00', 0x200, 0x28141) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)="") 2018/02/01 11:38:31 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f81000)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f83000-0x58)={0x26, 'aead\x00', 0x0, 0x3, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r0, r0) syz_open_dev$amidi(&(0x7f000092c000-0xc)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000078000)={0x1200, 0xffffffffffffff2a, 0x2, 0x400}) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/02/01 11:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000515000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffa) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f1e000-0x1000)=""/4096, &(0x7f00007ae000-0x4)=0x1000) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/02/01 11:38:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000594000-0x4)=0x10, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000900000-0x38)={&(0x7f0000380000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cdf000)={&(0x7f0000607000)={0x104c, 0x3d, 0x0, 0x1, 0x3, {0x19, 0x0, 0x0}, [@typed={0xc, 0x15, @u32=0xfffffffffffff28c}, @typed={0xc, 0x52, @fd=r1}, @typed={0x10, 0x11, @u64=0x0}, @generic="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", @nested={0x10, 0x28, [@generic="6684d297581b8488532122ff"]}]}, 0x104c}, 0x1, 0x0, 0x0, 0x0}, 0x48850) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = getpgrp(0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x4, 0xffffffffffffffff, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/vcs\x00', 0x121040, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000065f000-0x10)={&(0x7f00004a2000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00', 0x0}}}]}}, 0x418) 2018/02/01 11:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00007d4000-0x10)='/dev/input/mice\x00', 0x0, 0x104) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a02000-0x50)={@generic="98a16a778ecc32318ad02e54a68c73a9", @ifru_data=&(0x7f00000ca000-0x20)="6416496f52bd6a20ae005524fd80a6a0e76eb896633f168622dfea3b10b8d12f"}) msgctl$IPC_RMID(r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/01 11:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x4) semop(r0, &(0x7f0000626000-0x12)=[], 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") r1 = syz_open_dev$vcsa(&(0x7f0000614000-0xb)='/dev/vcsa#\x00', 0xf37, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b15000)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000018d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00003a9000-0x4)=0x1) r2 = getpid() openat$dsp(0xffffffffffffff9c, &(0x7f0000dd6000-0x4)='/dev/dsp\x00', 0x8000, 0x0) ptrace$setregs(0xf, r2, 0x9, &(0x7f00009c2000-0x89)="81f2601850c94eced1947ff9f67ed7828511720417edcda068dd8e4cb26894e6b485f037a849c11249a4a8203bb2850680b7b83dbbbeaf6c0151660a6d55a334af0b6360b6818aa63309b17ac1206ede9f89861c737fd682f991680b0da67df75b457d58fa20a0a9791a3e05464f960f8476ea74d222622c0147126141b95b8970f66ff2ffa91dc960") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000574000)={0x0, 0x5138}, &(0x7f00003ba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d8d000)={r3, 0x8, 0xe9, "023168452205ef96670e41607db622af3c2f94344f79854dd034cf3dbcfd6560dedc6e6feccb1b86577f0c62644d9c9bb96155b1be63de5dba3279758bcc00cb3a2136ff1c44a780bb3d164c7f0fb085de6811bab63011c9237c8ea387de3cfd172173c4db83bc80d424802a1f30c7cc789a5fbe343b204619d62dfe59cf39c8702c8f172b6aa6fe6fef6c130c0c561baa33bb34f0175b143070276d3fe61564cb6d09c53cd546ed969fca921c343c489f9e59d2b3468011e868b8afa85154011ca8b78abf449640ac9e5659f041fe0b35f1636e7acb014a4ba6429e8a21e187e2abacdafc30840cb2"}, 0xf1) 2018/02/01 11:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000d94000-0xf)='statm\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c0a000)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000440000)={r3, r4, 0x1}) [ 167.208252] kauditd_printk_skb: 52 callbacks suppressed [ 167.208261] audit: type=1326 audit(1517485111.119:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) accept4(r0, &(0x7f000013b000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eab000)=0x20, 0x800) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) syz_open_dev$vcsn(&(0x7f0000a89000)='/dev/vcs#\x00', 0x9, 0x101200) [ 167.212314] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 167.345329] audit: type=1326 audit(1517485111.162:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=111 compat=0 ip=0x453299 code=0x7ffc0000 [ 167.345347] audit: type=1326 audit(1517485111.162:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 167.345364] audit: type=1326 audit(1517485111.163:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 167.345381] audit: type=1326 audit(1517485111.182:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 167.345398] audit: type=1326 audit(1517485111.182:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 167.345416] audit: type=1326 audit(1517485111.184:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 167.345432] audit: type=1326 audit(1517485111.184:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:31 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$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+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000)=0x7f, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x4, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 11:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) readlinkat(r0, &(0x7f00000b1000-0x8)='./file0\x00', &(0x7f0000d9b000)=""/57, 0x39) 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) mkdir(&(0x7f0000a8b000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/01 11:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getrusage(0xffffffffffffffff, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1f, 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006bf000-0x38)={0x0, 0x0, &(0x7f000048d000-0x60)=[{&(0x7f0000857000)="b1", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r1, &(0x7f00009c3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000003c000)=0x10) recvmsg(r1, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f2d000)=[{&(0x7f00001da000)=""/52, 0x34}], 0x1, &(0x7f0000e7a000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 11:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/dsp\x00', 0x10000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_dev$sndctrl(&(0x7f0000f23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x2080) sendmsg$nl_netfilter(r0, &(0x7f00007f4000)={&(0x7f0000901000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00006d6000)={&(0x7f00005bd000)={0x104, 0x13, 0xe, 0x4, 0x1, 0x3, {0x5, 0x0, 0x0}, [@generic="36d6ecdceff415078400b4f61d88b4148573e8", @generic="bfd48d41e18b3fba079b62e0932265e8ec9f2b75fa67c9b4ab1b84c7c18504df6c71a592be27b7154acbd390919b7f9f75055a9b775eda08686ab94c7e299d98400addb602a5ed2f5e0905342d10f74f576b0180d8f30f5c6fdb847b9da69232ce4e", @nested={0x60, 0x3e, [@generic="bea11bd48299337c791c2cedb4a6efb798d3345c1838987a830835ffb03a67403f0d7b79a0cb39979086e348d2d048ddd9ea8a060effdb7b630271b27057976e6c1a94d9d6ac3bf28467a5b7bb67bc92e926b916d853a5ade89495"]}, @typed={0xc, 0x3c, @pid=r1}, @typed={0xc, 0x27, @fd=r2}]}, 0x104}, 0x1, 0x0, 0x0, 0x40084}, 0x800) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fb9000)=0x0) gettid() ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f1d000)={0xfffffffffffffffd, 0xffff, 0x9, 0xffff, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000066d000-0xa0)={0x0, 0x98, "635aedc4ca4f521d85f26e59144f13c967b28aa4f4920cf689275eddae8893b95f2ef675228deda341e5a8310da86d31bcdff2883e1aabfe97a9ab73538973e210b135802a21e1cd6165d6b26f33f90ab899c9b2977564d88e89976909bbd8e2838fd6a3d8a7b18656ffa700c991493737dbbc11bbf4b2a4aa6ea219e56bfc8fe5c72272f81a2df3ceb3f2371de251c040499c5847c88a84"}, &(0x7f0000277000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f2f000)={r3, 0x8, 0x1}, &(0x7f0000d12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000915000)={0x0, 0x2000000}, &(0x7f0000892000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b02000-0xd2)={r4, 0xca, "52d09ccdfd53ff579394948e6b87ba54457dbc1241a37d11c36dc17c95a61e2b3705e19462bccdc5e561ef9886622deb607b16f8d41e014f2e0f66184cc73f4d7eb9b20716eab32586d06faa97ba36fe94a580f19e39dbc80037951d4d2072db1f8af771894a86b7f550059c5b8cd8f9315804a16835945394f6688f30b64fb48f5c193c978408ff66aa716ceca1d3dee396b83f49b6f1230a7ab4f398d4edc8e14c09ad5d0f204a733cf43c8bc9c886233a56b2854adc0ce75d148d4d7b5c7af4fca349c67b233eab1d"}, &(0x7f00009a9000)=0xd2) r5 = syz_open_procfs(r1, &(0x7f0000301000-0x11)='net/softnet_stat\x00') preadv(r5, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000f91000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b66000)=0x20) pipe2(&(0x7f0000134000-0x8)={0x0, 0x0}, 0x80000) 2018/02/01 11:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x10f, 0x80f, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/01 11:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) shutdown(r0, 0x1) fcntl$setsig(r0, 0xa, 0x100000000021) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) syz_open_dev$sg(&(0x7f0000909000)='/dev/sg#\x00', 0xe7, 0x200002) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/02/01 11:38:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x19f4000000000000, 0x3, 0x5, 0x6, 0xab05, 0x0, 0x3, 0x2, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) fsync(r0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) r3 = dup(r2) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 167.345448] audit: type=1326 audit(1517485111.184:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 167.345466] audit: type=1326 audit(1517485111.188:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25054 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000457000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00005ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x181400) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000026d000-0x8)={r0, r2}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000530000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 11:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d99000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000729000)='/dev/audio\x00', 0x410401, 0x0) name_to_handle_at(r0, &(0x7f0000ff5000)='./file0\x00', &(0x7f00006d0000)={0x4d, 0x5, "c23fc4420b638ab7a1708c625f6a5c2356a985d65f358d975ac1ca6571e757f397f5c9bbf205ca7a25a72b505b0004086cde2246f502295616a738311a114d417bc35d368f"}, &(0x7f0000e5d000)=0x0, 0x1400) rmdir(&(0x7f0000cff000-0x8)='./file0\x00') 2018/02/01 11:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4)=0x0, &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000919000)=""/4096, &(0x7f0000c62000)=0x1000) sendto$inet(r2, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:31 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d5f000-0x4)=0x0, &(0x7f00003f3000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$vsock_dgram(r0, &(0x7f0000795000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000925000-0x4)=0x1009, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000502000)=[], 0x0, &(0x7f00003c9000-0x81)=""/129, 0xfffffffffffffea8, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 11:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f0000e83000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 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) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={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) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000220000-0x7)='status\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000d2c000)=0x8) 2018/02/01 11:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f1b000)='/dev/adsp#\x00', 0x2000, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000df0000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6, 0x4, 0x7fffffff, 0x10000, 0x1f00000000, 0x5, 0x2, 0x35d, 0x9, 0x6, 0x6, 0x5}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000a1d000)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000afc000)='/dev/usbmon#\x00', 0x5, 0x40) 2018/02/01 11:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) syz_open_dev$mice(&(0x7f0000b09000-0x10)='/dev/input/mice\x00', 0x0, 0x2100) socket$alg(0x26, 0x5, 0x0) 2018/02/01 11:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00000c4000)='rxrpc_s\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000955000-0x74)="3659db4923e77bcd2891bc484e0b01c76650f3d9cbcf302b94b9b7ca709c028217f7c43c3ea9e2a819ead7a85c6ac9d4e24f3d586b9765799e0154c8ba99fe8ea8e25391ccb7bac42fa8b0e7970fe9a4ed412b3fb7a82a5794bd09136b77171e422b93fcf7041211e8a446a20ca5f85851b8d91f", 0x74, r1) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b77d4b917d4d4608c5a449bb233cc54e73548f2bb05000000000000000215ab5c5064a8f7f03534e47bf16c6a919e661c9252f10fad3fbbdefa56f2f33e65e081d9d911acb7137dbc6c09d2df5ea6bb7a8ef0ebbd34fcacd9434363c46390d6a94317662802eb08015b011edf5917d68a95", 0x131, r0) keyctl$link(0x8, r2, r2) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f0000a65000)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/status\x00', 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000f16000)="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", 0xfb) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000a1c000-0xc)={0x0, 0x100000000}) 2018/02/01 11:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006bc000)={0x8, &(0x7f00001ff000)=[{0x100, 0x3f, 0x1, 0x7}, {0x46, 0x6, 0x7, 0x3}, {0x5cf, 0x52, 0x8, 0x3}, {0x1b8e47e7, 0x9, 0x5, 0x49c}, {0x1, 0x5, 0x101, 0x3ff}, {0xffffffff, 0x0, 0x8, 0x9057}, {0x3, 0xffffffffffffa0be, 0xfff, 0x96}, {0x80000000, 0x1, 0x8540, 0xffff}]}, 0x10) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/02/01 11:38:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0x7) 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}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000701000-0xc)={{0x1, 0x9, 0x6, 0x200, 0x1ff, 0x8}, 0x6}) r2 = creat(&(0x7f0000ce9000-0x8)='./file0\x00', 0x100) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r3, 0x4, &(0x7f0000c91000)="dcc1bb0feadd55afbd4daf9bdaed1a9ef023f823397d5146a8171f93cebdebf7") socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f0000ed3000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f00004c2000)=0x7, 0x35a) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") prctl$setname(0xf, &(0x7f0000d6e000-0x1)='\x00') getsockname$unix(r2, &(0x7f0000549000-0x43)=@file={0x0, ""/65}, &(0x7f00004a4000-0x4)=0x43) mkdirat(r2, &(0x7f0000e86000-0x8)='./file0\x00', 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a24000-0xc)='/dev/ashmem\x00', 0x8500, 0x0) 2018/02/01 11:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{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]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000033d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r0) 2018/02/01 11:38:31 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x4, &(0x7f000000c000-0x20)=[&(0x7f0000009000/0x3000)=nil, &(0x7f000000c000/0x2000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f0000003000/0x3000)=nil], &(0x7f0000014000)=[0x0], &(0x7f0000011000-0x4)=[0x0], 0x2) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000045000-0x8)={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) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sendto$inet6(r0, &(0x7f0000637000)="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", 0x1000, 0x8001, &(0x7f00008fc000-0x1c)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) tkill(0x0, 0x0) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 11:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) 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 = socket(0x40000000016, 0x4, 0xfffffffffffffffc) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000367000)=0x5) r3 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000302000-0xb8)={0x0, 0x800000, 0x0, 0x8, 0x67, 0x2ec9, 0x10001, 0x81, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x5, 0x1}}, &(0x7f0000d4d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004d000)={r4, 0x4}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000636000-0x30)={0x4, 0x0, 0x6, 0x45af, 0xa7, 0x8}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006a9000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="1ed465f76a5168d3baafe9b20d0c5275248707185cc74d3576456e9ce9034a7465272d9228f1502b698db0f8e39473de40b935368325cc67fe5551bb9fa81c62cf681ecdba8faba751f6859302034ee2092bcef2b55fbf505df0699acdf38a5a8522948f544232768746766de9f325243474def8f2a1f6abefb03569a7e32b90afdcd418d28d3dde4059eb777401b55842875f520c669e0654690450dcbad15af371d789c912ee47451fd0b9680a1e69570e818fb13195ac86f0dbf6830828a99ba6d5a6ce77f75f467ab36137af74f4d4417998458622924d8fc3fb5e149dbdfd21b013158e278b0d25da174eb720c91827e82b46c5053a1b1872d60181dde6b94d857f48d236fb6d58eabf2432d6fbaf9158b8ef32bf590e6bd0066226f447decb3b55a8c0052f6666694ba4d972aa717010f88f02db037070488d3ed300b50e86463028f933ec5e0a10976b7d416228bc0c2301849591b8740b21dee01180fd7ba09d05269ea887d268179df4571ab10f6d75ae814da56913837197a8d024ce4f5c527ecb77cdac9d48bcd762a4e4255c975ff90af53de488d1aa8cea6a55d5a295a8a184cb45eb1d73c3f6b2d58c5cf4d265ed95b14b32935c274b381c4c0eedd631dfaffee0c83ae98101a62a9ecd6aa4c37f66f0e4df7bb1b18d4082b4abfecb44f4bb9f2be56aaf2171ea1eae23b019bf1a04297a2d9b3f7311ab549c9a43a2c964ff382885bd130de982b85faaf34d8d2a5c8a8d5c7bcc586cf5ee482e706816c5b34d227d5725bc54321740e9df04051ea5686fd2e7f3565487df2f47baf896715a8253a0072e3453079a27fd25677959363894b593fcbd353abd60378eb4777569584f41a127192e305535080493fc64525b14edf66f521be769bc42dfa29667feacb7331a0b66050b8610de0486df774a327522fd59e764f3c4744d432951efa5b14733691bd4addacd7481a4944b0760d4293554b840b6810c5baef18426a8200b3991a800461b715d50c1ece6c8d3d65aed91fda390652d36da7ba2827650bc44303dcbf325b34399c53b0a51d7aa93c1f395e9ba8cdb4244111ffa39e3d1084c6f99fe55a77d2f14abaa1cd354faf9abbe1961b39716122b54067f991b0522bcd00810dd0307e0e9c289a808ae9de7469bb1415383d1f2f0146299f21a9446317694acff410d7550f75630e53e5c76949d6b12de30b631ee537483a4af4c8f32a5ec9f5321ef0c366cf19046a3a934c367bb11a8893f2377330144593cbd6a82c27a5741142c8e92db2d52d7319843021c287ba7493a06c094962534aed9aa37917f3394c465a656ed3159672bd584376abb3f8bfab4be5bcaef21429a71a5095cfc9d6c55350e9bbe6a1b6632a7f6c5744c151a98eeeb952ca01d3f64934aa3078bd9ba7af30a115c3612017c8146fa29b90f757f101d986f67d0b2f25b76d8ac1108acb13eb1cfa106f160277882547f03f626a0e09a7b2299804eb303f9d973f902e2b53e40b0f9beaa421881f5079c4cb9c16b448a9495c155ecfd693d132b056162c56eefa014c57b590d1ebec05f12d41f10ec6211eb3af8fa4a3d949f1a5a7f20c7b26f909846c111cf0bd61d8e21b8f7bf16de5564dd59a70c56f65641bee0cdfdbc56636113064978e226d954aa6dad969b0bbdd99525e9498c1a96a22457b0fb51d42dbeb9fd9e8de5113fec257cf1caff22068d7be5d0dd942ed3780be358b92a0af463cf821ea7eccdbaf7526bf0883d9ecbde9d0cb2cd3154aef88e587b20a374fb743026fdb6afc6bfc604e4c01f6eb77f5fa05f63f022328e2d92d5e42359de911a14fc1bba52309f0d01c94963324b0c7e928a18084783bce628043c41123dea3c0f7f4921895ee76b719d9348e3751a2b9b412193d5c62645673fdf74aede4fd09f122d97902b30a815c0ee3e08b200c00eff5e2a156b2d5a5d677c9d3f010dbc080e4cf543e853b87b0e1737dadec49718dfdd16f1c8a7259effbcfea000a1de0ce60744f49d91088211649ef0ac6bc6fb0620ddbe139c6e01a9afbb0bec03140a7a6445c021b802b50287662c4028a2415eacea1d17b72b8c789de0d7358ff81ec1887a1158958f89b46d98dca23df6a728bedc116f8f344e93801d16cf79f831753e4a113371d67436a2b6266409929965d5d761e6583ff998a926c5c5a4b0b8078b39755a9d496d1ecf99e2b5a8813c56968d605c8c9cab6d1f7e72ce09779af9bdc0ff0df808fb429c2b2ca76a8a5a4ee4dd6b2d6573442b188652f5d1513d9dbea2d9cfefdf55ddbef092474db7a15204880d69d841b1c2712cf0d75406b16f26d6ad6aea305083085c37bb24a73d56c150ee1d5c4dbb5ec355788ad783425af85f0cf964f3df606a018835956234f9e3718107c8976ae5d6d28d90c1314154133f9b7e72ae4221b99c1d1dd83d0c04c4a1da5f3b1381d5ca3ad6bdd86f64532eb8c13ba6d8e48338b3bf2c9a6c52c5cedf716899547057b129ef400451fcf0a0a102eac43aa2fc2a1b28d4a90f1e1abeca65a7d6952d2431f38b5322c38f37f3bbe8a0d27dbbea63a949cc531f9689e51f6749d3a82dc5d7faa3d61877045afd835b1a53de089cf55c1d3daca6834cc6ee14ad068760776240a0281c9ab1580593a32bf46a57054a863ed15471b1a18ee1d567fd82b4390018ce246161b4bd0d57b8ad76d90bfa25a377fc55e690ca786e5a695012348cc51a9a22f8332786774bafd588cdea4ea6a6ca92b673c463eece25323ecc32bfd519dfd80635746190749cb2b0de575823de858d50cf30a07e29abc9d8cf16bebef99d2bdae04c59f9088a2e17b721980da4189b54f14f416a1f81686144d8a082d8b3600ba7525a09c27d02701b65d4f5a1d65a06ff571dce5fb49f58c5e352b835082be8b38982607eec1da98b98b48b5d34b3f564213c2210d3a0cb5ff559cb3aded8c571e11f03f677fdd85c5d9a5eb49de1cdbfa0c3370ff2eb4fa17288b90c2c9736dd1bc196d82285837abd022e89a4a9bbb500872f667afc6bee03012b0f4ce3820c793cda033c72b16aa084d3e2cd77a59db84a4b6db3444922472a7997718073f0df4d8a777b52724c55d1b8f1c204ad53820c63e3791548cdf802d5f99b9be4f4108305c89d151293a9f1af67612c8fa78878ea9edd75f461a0c88413b6d994023f57762c9395fa28531e1af6b4c1d317370daae726e67bd215e5ed852ff01e964b47a07618e55c40a543a20b0e49c33fa036cb8bca469adb003ca78332978c48536a5d6add264e9be69deed653e169f5b84e243add27312b6163ef611a0d2259b84ff5e34c7979b0e22e0c8b6678451736b0fe745f115148b40ec34df5a132cab041643af9b725f29e9ca3e2e0d6a654f8da8cfc7ff91bb09eeef6b9ddc76c4bedf34218074d7927d966aa75dc9f0318965e5c424c0f1adf30787e76b9e5eea9f8b6cea687062352be3d8697d51e27f73ca63c9f2482dad2c3b811581ade9f5eab88a0070f6d7fa0d2428914caf00d95959f65da309b97c6ccaa097d8bc38e436595d0a34c544fff5cc66cfc100cc024cdb7c5d195e4a82fb51838b418adf5fa9dae595abdafb36621bc8cb818e563e3f93a16c6a857b28fff7a5c81e3147e37a131ab683e7a24f133241b2c118367bce8d2930834b6f66459a5978b012dc2b64fb157af69f5de52c36e0707fd6ffe719b226f764cadbe51516507c0ec7120987140737c77cf2cb61da9b09aa8fca08ae77fa018d9527c084456d2ac0dc98a30d75858781a2984b465294c2a6cd22c8e870f0415b8d3ac6f80a4a1894da111e5379954d43f246c78798e2c1c5887a58f6c2fc5c191d7a895da7749b32e0bfc43b9d37e5f25a8fc97d5f141b601d5939fe6dbef1a037a5b82a2fe52d5f74dfd86d16fa2a14ce206374ba08dd7f43160468eb00283e796769629d55ede7c84fca072572e41240830fd006d0afab9c50078070192d26f057cac68f6b52854fcd97466ff02b4dbbbea5b81aee2bdae73bc06b08bd088dd32dbc4bab837d106a586a6135ffe279e2edf4a83749b4b4dd545f9c3fa987e96e5c7f438b1f337f81b054ab93c98885ca8ee6394f3701509afb1c0cf3dcc3dc211ab2df3c42ce2313444f4f545ea7e3f28ed63a6322c258d77be427ffc9336a04b55e617548b67378f2ce4de7df3508f31838f9d8d30080293b94795360eb4e5906d20863ddc22bd8b5156d1d069be78b6c946317d592a89d560f41d45cffe5940599b86ccab1e7d6d21819229f4f6677da235e84c732f75fb6593e42db2efb167c136afca1647bce3db59fc5d568a8a0be834d3b06c33fda47b3847aff653c3fedaf4b512c625d95824ab00a709a140eea64feff10a801861916f13ccda324f7281b7068a2c6e803db7219c802e1cdc2c31378a27b448dec6ca535dd930940c465d9562bb29b4f943d0e2a81d54552d4a4be8b0c46a0b1c5cfeff84cf0241df0e38eddef175542988e653f27aa50ab7e603de510ef03d6599f12dc6894d1e34358d47093dbe2e53502d0df3d7abfd2b7f9e18541f5c88d63601c8074ef33ffe4d83d4f4a44e1c7a222b2a8808b2858412478ac936d8841e5e1639d571e94311f5bf0d9d042a67f31306384d76beea28ddf5bfc4d2f717f1aafca890963facc914ec22d98ad6c1d086e09c2d3901f1141ddf3bc5dce66fce62724789c21ee86133a0c2ac1d639b3ff9e7340cc60f1bfbbf96b0e6f7c8c7fb6cf70a87efc20c1c9c70484e41c702cd15e762dfb66e271555a9cd579361219fe18445d19f0416b353c35b0de90531cdda673daa8c1a549c3d445e026db6e279f9bbd7e43af0c35baaf6b4df66ecbe07f6d164ff8784ddfcca6ab99cc0ae23c7e68f97dec202823d93abbe9689e0f7e3ec3f048cc5b0eb4d138010bba5890b039849f1078c5541e2f373d6ca475655a3dc80ba049fd650e8ecb017c765ba57cb2be3fa67554674972f3f3a4ef6190ab963520b7ec0f0286cff59653fc929b8dfb1558534e1ac5e357dc30d14503a2fa71e8fda2683e7cede4ca38ab00a92d8548ace76d33bede782813e6679a1fea3fb1fb84418f380979e2b7ad2400547ec709fee047adcc5685c545a1c7c911546351cee8a347be62a8abed15995c2703cfd32a8cc9091a51f8fd68c59976eda1e047a3b81a2282a8f219b87960b7a1c02d54913aeeca1dfde537731fa70c9928f3b9da5bc7eeddc30b101f9e5a6e9e6041f9865e531d9b9d34f7e817044c92e2f617f072b180ddfdfaf6fcb36e54ad2bebead3f9ddebd59bd31aba9e2cbe459824ed37bf10e5be2838b2ddc249a345373b1a2dc048a06e1b65f20da8f093cb9e4e0b27ed5740d5ffe5b9a0d91493f347fa3aa911894cbde255ef94662a2fef87d080cbf495de0ded8ded396182d70d91065a8e696281ac3e51b6220982ffe260cfa80b4567f85c071f9c90c089d51261c0211588eb50137928c5d3817d66b6d3a0076d83b7b39c6ed4652131fef74a907f031c57e217328af3e76e1abe36b8341c2decfd5069283ba3d6f1251357ddea88177c2c443c1108bc2c25e34b46f155cfcbc7d1f74fbbddb9ee92818f138908dfc33a82cac40faf8cd224948276decb31a07fb459b9f00ce29f94bd904a6eace11e5c4d9cb1d24933272cad91fea7b9f9925eaea29f911f6fa7609ab4f82c6d27b0aaa5f2bff1f3d2d82e1bb8a86f25a6a8207db8b0ee3de80c9d9774fb76081ca6f495d98778f9d920658a41a2a36176be2af1ddd45b62c39de0901072c09fb1651fe", 0xfff) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r6 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r6, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:31 executing program 2: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/01 11:38:31 executing program 1: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000001000)={0x0, 0x0}) setsockopt(r0, 0x8, 0x0, &(0x7f000098d000-0x98)="95d83fbae1a4a0c48a3e047d3f999597a6730a69579b1392b8e3f9083aad1fe07ff351090eddb95fd724abfb9da7f3969747ede8dd7838790ce8d300a98c1c0abce4668b11f3a0726d381952286c21c6d73fbbf72e5666cb13922fae815a8d5f633777f88910f1b94978ea98ff88a7d5d08e18e2bc44b9daa2e776f1416b6e16640173f69f1b0d1629d5f25b28f3438c5dbd9f6610b215c6", 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='wchan\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000-0x1000)=""/4096) setgid(0x0) 2018/02/01 11:38:31 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xca)="0f8b94894c79231dada9da40b41dd8043eb627a970e4b564c8f6d136a0e07c698bdc427e7889d28ec0a98f12fa3661c08eef1f842b698d33f9aeedd53f02da5e1652195ede635ccd13438e3576135ef5794ef603b1e6c16cead974c88b73431751448aeb9991301a158f453af6a5506602a92b2a6f3b6670cf545c2ae406e9b8c7b01fee119a5bab8f3fd0a51f698eb791ea7688dfd7125b2f24e20275046c85201cdf0b22f54d3b3ab78a824c403c777168da3c6d3c07321e5bb70d2654210c6ace3f6cb6f592232a0d") mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7d000)="0a0775b0d5e377e5b3b60ced5c54dbb782f22cb6017dfd8afa645462b56d3b7a040197ad83", 0x25) 2018/02/01 11:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000597000)={0xba, 0x6, 0x200, 0x80, 0x2, 0xb3cc, 0x7, 0x4, 0x0}, &(0x7f000029d000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b03000)=@assoc_value={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000247000-0x8)={r1, 0x4f45}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000b7d000-0xae)=""/174) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000f000)={r1, 0x9}, &(0x7f0000110000)=0x8) 2018/02/01 11:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00004f4000-0x8d)="a1e15390a94a34c126791c0ec553684e4542819245d9737e6cf936c72363635a20d9400b9161affdb3d61786fd0b844f8afecac5049f4502f12ba313f7aa7ee51b27d2ccb612d0e8c7bb7f4fa345bf33ca759c719ab3dcae767582c19b18358b6b1a5dc120c6e38f2d14eeb3f0061546e9ac424c4d063a558d29492407539b3709c024276adcfde52eab166d3d") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090c000+0xf28)='/dev/sequencer\x00', 0x20000, 0x0) syz_open_pts(r2, 0x105000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1a, 0x0, 0xff, 0x200000000002, 0x0, 0x1000000, 0x0}, 0xfffffffffffffe07) 2018/02/01 11:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f5000)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000073e000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000915000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014d000-0x2)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000587000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, r1}) getresuid(&(0x7f0000a85000)=0x0, &(0x7f0000edb000)=0x0, &(0x7f0000b68000)=0x0) prctl$void(0x20) quotactl(0x9, &(0x7f0000287000-0x8)='./file0\x00', r3, &(0x7f0000405000-0x90)="13857abd12f2fbd9075abf025b3ead8d486eabefbd598201af40e8827f9bcfd38f8e1fc761665e8f02c97c7bc4ef39889a7620b6d1542a724022585ac9e29b5da35599f853cbe60a70d4bd42b46d1f85438f7777b932aefd7b9f039a1ac4638c7f73b707b0bc284c3c5db2d7ed3d6d34d899736bd26025894a234e5dd5e35c1989be1c34415958928c4ea496c60a8550") 2018/02/01 11:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000933000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e33000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c5e000-0xc)='/dev/amidi#\x00', 0xa214, 0x4800) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000b27000)=0x101, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001a6000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/01 11:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffa, 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$vcsa(&(0x7f000063c000-0xb)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000863000-0x70)={[{0x3, 0x1, 0x1, 0x5, 0x401, 0x9, 0x3, 0x9, 0x5, 0x5, 0x5, 0x70140980, 0x2}, {0x100000001, 0x48d, 0x8000, 0x2, 0x10000, 0x9, 0x7fff, 0x4, 0xfffffffffffffffe, 0x3ff, 0x80, 0x7, 0x3}, {0x1, 0x5, 0x2, 0x400, 0xe25, 0x4, 0xffff, 0x6, 0x1, 0x7fff, 0x83, 0x8, 0xff}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00001c8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000beb000-0x4)=0x26, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dff000-0x8)={0x0, 0x3f}, &(0x7f00005d2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000083000-0x53)={r2, 0x4, 0x4b, "71e96ada1371c4eb31421d6a86b55eaa1e3f5352fa5dfd4b4439a8abf0a11e0757c44967e7e28e3d48c299720c735676c413459f7de795ca9238e9090f3c513526e726dc86d154076bb339"}, 0x53) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8000, &(0x7f0000103000-0x8)=0x800003f, 0xff, 0x80000000) 2018/02/01 11:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000798000-0x50)={@common='tunl0\x00\x00\x00\x00\x00\x00#\x00', @ifru_flags=0x9002}) socketpair(0x3, 0x4, 0x0, &(0x7f0000b0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000553000-0x4)={0xf8e, 0x90, 0x3}) r3 = syz_open_dev$dmmidi(&(0x7f00002c7000)='/dev/dmmidi#\x00', 0x7fffffff, 0x1) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00001eb000)={[0x4, 0x9, 0xffffffffffff8001, 0x3, 0x8, 0x1, 0x7400000000000000, 0x10000, 0x8001, 0x7, 0x100000001, 0x400, 0x862c, 0x6, 0xffffffff, 0x8000], 0xd000, 0x4000}) 2018/02/01 11:38:31 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000017a000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x444002) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x0, 0x1, 0x9, &(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xbe7, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000003000-0x50)={{0xffffffff, 0xff}, {0x355, 0xb933}, 0x9a3, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x17) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000)=@known='system.sockprotoname\x00', &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x18, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8b)="6b5301813427a1762b20f2bfbf97bb7316bb33864344830ee703d6df43465443b5d31338f820c74cb7d1209c78b274559037fa2de485865700a2b00fbd7f9f4639e5d5be8226e7996b3d2210cc2fd2a763cd3a3e8199c81e197f77eb1d46d0d4f6e54c78a5f3eba00dad76fb8553c07a36589f8b59defbac67c6ca3bc9246671a7422698e0b68a6708059c", 0x8b, 0xffffffffffffffff) keyctl$revoke(0x3, r5) r6 = semget(0x3, 0x0, 0x680) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000008000-0x52)=""/82) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000009000-0x10)={0x1a, 0xf, 0x8, 0x81, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f000000a000-0x4)=0x0) 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ce000)='./file0\x00', 0x4000, 0x13) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f40000)={@generic=""/16, @ifru_ivalue=0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b01000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eeb000)={@common='eql\x00', @ifru_flags=0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/02/01 11:38:32 executing program 3: r0 = socket$inet6(0xa, 0x800080005, 0x1) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) [ 168.065627] dccp_close: ABORT with 4128 bytes unread 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000048a000-0x3a)=""/58) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000153000+0x9e5)=""/174) 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000f7f000)='cgroup#keyring!em0-+*posix_acl_access\x00') r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 11:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006d1000-0xa)='/dev/vcs#\x00', 0xfff, 0x800) accept4$ax25(r0, &(0x7f0000608000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007c5000-0x4)=0x10, 0x80800) syz_emit_ethernet(0x42, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002d3000+0xc81)={0x0, 0x101000, 0x9, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000e82000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002df000-0x8)={0x0, 0x1}, &(0x7f00004dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cc7000)=@assoc_id=r2, &(0x7f0000c08000-0x4)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000590000)='/dev/dsp\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000702000)={0xab9d}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x80000000, 0x3, [0x4, 0x3ff, 0x1000000]}, &(0x7f0000711000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003b6000)={r4, 0xfffffffffffffffa, 0x5f, 0x100000000}, &(0x7f0000c36000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000518000-0xb)='/dev/mixer\x00', 0x400, 0x0) 2018/02/01 11:38:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x72)={r1, r2, 0x2, 0xfffffffffffffffc, &(0x7f0000742000)="ebd70a66a5e4a1cdaa70738b57fb5370f6b47a60765f27a8da6d7b7004e67844c2ee7c10202226ff7de53c5f8d8440f6bc2a42648bf3a5252c72f848d21d92aeb92212fc024fa9a1d919a606bd5e495ec014e16ff9522065b6a52bd78339b90c78750d32e1db7fa977", 0x5, 0x2, 0x9, 0xeac, 0x0, 0x6, 0x1, "8f972d97837e3f9abba27acb1084ae66fb1237cd877e8bde0cd767bdf2dcba8a5c5db28681c00aa2ea37e36726d2539317e300e8fd79ded6d3885e9dbc477dcdc56d80aba93cfb2dc484"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) creat(&(0x7f00008b2000)='./file0\x00', 0x0) shutdown(r0, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/02/01 11:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a15000-0x9)='children\x00') preadv(r1, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$getname(0x10, &(0x7f0000086000)=""/237) 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f8f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000bbc000)={@llc={0x1a, 0xd, 0x1839, 0x9, 0xffffffffffffff28, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, {&(0x7f0000c55000)=""/253, 0xfd}, &(0x7f0000f1d000-0x1)=0x0, 0x20}, 0x30) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/02/01 11:38:32 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000f8a000-0x2)=""/2, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f88000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000f88000)=""/17, 0x11, 0x40, &(0x7f00004c8000)={0x11, 0x11, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f87000)=0x41, 0x4) 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) getpeername$packet(r0, &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x14) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/02/01 11:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000014000-0x8)=0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000788000)={0x10, 0x34000, 0x0, 0x20000000}, 0xfffffffffffffd57, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x37, 0x2fe, 0x6, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x307}, 0x1, 0x0, 0x0, 0x20040000}, 0x3d) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000e4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000569000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x200000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x849)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000001000)=0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000ca000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000748000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x966c, 0x6d8, 0xffffffff, 0x400}, &(0x7f000018e000)=0xa0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000913000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000ac7000)=0x6) r1 = getpgid(0xffffffffffffffff) timer_create(0x5, &(0x7f0000bec000-0x60)={0x0, 0x7, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000)=0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) socket$rds(0x15, 0x5, 0x0) 2018/02/01 11:38:32 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40184152, &(0x7f0000007000)="") 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000093a000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002a1000-0x4)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000fbf000-0x14)={0x11, 0x4, r1, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000055d000)={0x0, []}, 0x4) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000093f000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000940000-0x4)=0x10, 0x80000) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x2, 0x1, 0x83) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000870000)=""/158) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000550000-0x38)={&(0x7f0000940000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f000093f000)=[{&(0x7f0000940000-0x1000)="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", 0x1000}, {&(0x7f0000940000-0x6e)="f27137c4b6d188ab18eef5f011be5e34338f71c8f707b2953f43a0380c1e0d9e7d0b980a1f65439889b008dce9b9edd0b2703488ae61169850fda721d8a6c0791808c6e6a47e2a58e436d5f136535703428e019d7184060c0fe9fefc83207eaccb669e68c329d678b90cbe12adab", 0x6e}, {&(0x7f000093f000)="5eb56481aef12ae00965e4f62095aeb0b63edf33c4b2b5138eb98dfed0cd50ad28a7baaa3c6487621b51ac42b735fc71bf20c516e6e0078d8aaa8f835f94ab0e0945fe6688bc9d9eeae87f4994b6ffcf2d226250842e31e109d49abe6ffaaf1c1b2cd51c349b1025cc7ca5acdbb78c9c225f51434e5c61eb40e5316870483c023368111b36c8c1c83edfb0d9cdd5ea59cdd8b1de851182e5bbab79daedfcd9", 0x9f}, {&(0x7f00008de000-0xe4)="0e9de1e9a5b4722d9f60505141cee054928f9195af76b488dafc020969558044d0a40142d59ce91b4f385390580412b3874d0bee817c1c0dea50f2f80214209f0d30bc2b9655f602f7a5bf6781a78bdab82cc43df1e545806827a800b4cc20195a0887ca28e5fd3319fffdc2e4787f165d386466d8418e0c3bd1cb49c13b430ebcb3056fb4c8fb2da60dbd2e9c4fb17269cf5555e4e7d88d0baef80e47774c3f9684168cd785476022e8a72ab62f93e5f26418ee6a3823316c4e2ef1b33814c4f823128b50d9758303917bec1317f42e261b1b68d18a0ff124ec1abf751f032549af83b8", 0xe4}, {&(0x7f0000940000-0x26)="9f286825a6ecd1def0596f2d027cfdc63eb9d695c3e84409fc0d3d18fa0226f2595a7ff1a57d", 0x26}, {&(0x7f000093f000)="81922ac711ececb5c4ffd2f4b4becf14da3afe180035aaab688c0a3d943cc6701e6822d1e36add00b7fcd4abf81276a41eb4d67bddc22abcb8e6a84b261eb11ca71355372b34302f78af3e70f8706475fd04531ee632410ad43264b2e3b990a6119fea04cc70324a92da95aeae360c88b1e74e85", 0x74}], 0x6, 0x0, 0x0, 0x8000}, 0x5) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) [ 168.303427] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=25265 comm=syz-executor7 2018/02/01 11:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/rtc\x00', 0x204000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c3f000-0x4)={r1}) fcntl$setstatus(r1, 0x4, 0x423f7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000544000)=r2, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00001e2000)={0xaa, 0x60, 0x0}) shutdown(r0, 0x1000000000000002) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000063e000-0x4)='cdg\x00', 0x4) 2018/02/01 11:38:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffb, 0x0, 0x1f, 0xa, 0x1, "a6e76461114bf45626dfde41289edd7e239764b01da201f6b1d499c313cc22f29da85dde5bb1628e5c92626a2f34fa0a4cd556e47fbd622515b2cc41d9658bc9", "daa41678e440155cdd720641012b1eadae6e39fd581285b9ccd1a35df6611f6fcbd80b578fbf5f8e3a956bb8738e560d733de01e4e8cf576d87cf60eda5e73a9", "e6e46c5d234ce61058863e9b6a97a22462f814ac860742a64ab80ccbd9f40ccc", [0x5, 0x8001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000028c000-0xb)='/dev/mixer\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000756000-0x8)={0x0, 0xff}, &(0x7f000086f000)=0x8) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000caf000)=""/4, &(0x7f0000003000)=0x4) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000706000-0x4)=0x0, &(0x7f0000059000-0x4)=0x4) 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b13000-0xa)='/dev/vcs#\x00', 0x5, 0x8002) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f4f000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") r1 = syz_open_dev$vcsn(&(0x7f000045a000)='/dev/vcs#\x00', 0xfffffffffffff001, 0x121000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c3c000)={0x2, 0x1, {0x3, 0x3, 0x1, 0x2, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000000)="4e7142d23591f3fb463031d2615606e946661a0fd7ef873986ee77326803f657635d191bd772158ffd946d285407862f68644fe782a638fe8db3a05489b977009277c72d3d916942024eb2619feb59296179ad05ea441b69780512322fe8e847f89a42e833b542e085ffd671e584", &(0x7f00009f3000-0xc)="8d0e0334172369529ad6b082"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b73000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f00006d3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00007d1000)='./file0\x00', 0x20) connect$inet(r5, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000069a000-0x7)="", 0x0, 0x0, &(0x7f0000066000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d4f000)='/dev/vcs\x00', 0x80000, 0x0) recvmsg$netrom(r0, &(0x7f000002a000)={&(0x7f0000081000)=@full={{0x3, {"2c29fc025d921d"}, 0xfff}, [{"d3025fed6b7236"}, {"87be3e451d841b"}, {"eaedf5e50c2bec"}, {"7be3028d4eeb41"}, {"b97ad9b18819bf"}, {"6360619b579056"}, {"4abcc1aa4547c1"}, {"f89af2d9b4a810"}]}, 0x48, &(0x7f00001f2000)=[{&(0x7f0000589000-0xfa)="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", 0xfa}], 0x1, &(0x7f000059f000-0xe8)=[{0xe8, 0x0, 0x38a5, "db0d02466bcf10f73efd05095add16277938bc19ce87049a68c22418fd08c51142aa2a31b4dd8f24b1b2657c1696e9b9f1ff935ba94a8c3b377afe178551d6b12ed2b7f7b7e659d2dddb00a0e7236d508122695159b5da36b7c3ca939e04c100496b9e7181f7a7a24a119f7c621f479e070c9530d1fae07558331ff4468224eb96ab0f856128ad157a7d031a03128a1c4097bb9c68524dfa69590ebaf7ddaf8dd429be57aca152d3a79e5cc9767d489b35b7601aac24d8c3b21c98ddc5fa2c7be33073da12bafb595e447c2ba34fd0431f360df9388e"}], 0xe8, 0x4004}, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000999000-0x4)=0xc) stat(&(0x7f0000c0f000)='./file0\x00', &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e31000-0x8)='./file0\x00', &(0x7f0000eb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c96000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xe8) lstat(&(0x7f00001c2000)='./file0\x00', &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ec7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000033a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007db000-0x4)=0xe8) getgroups(0x2, &(0x7f0000019000-0x8)=[0x0, 0x0]) r10 = gettid() getresuid(&(0x7f0000dab000-0x4)=0x0, &(0x7f00007c2000)=0x0, &(0x7f0000b51000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000668000)={0x0, 0x0, 0x0}, &(0x7f0000efa000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009bc000)=0x0) getresuid(&(0x7f00000d9000)=0x0, &(0x7f0000de5000)=0x0, &(0x7f00006b1000)=0x0) getgroups(0x4, &(0x7f0000b79000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000bb0000-0x8)={0x0, 0x0}) lstat(&(0x7f0000ff2000-0x8)='./file0\x00', &(0x7f0000d16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000031f000)=[0x0, 0x0, 0x0, 0x0, 0x0]) r19 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00006fb000)='./file0\x00', &(0x7f0000a36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000da1000-0x4)=0x0, &(0x7f00003db000)=0x0, &(0x7f00003e9000-0x4)=0x0) r22 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0, 0x0}, &(0x7f00007e2000-0x4)=0xc) stat(&(0x7f000099e000)='./file0\x00', &(0x7f0000456000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) r26 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000098000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000315000)=0x0) stat(&(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000391000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f0000cc7000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000766000)=0x0) r32 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d2000)={0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0xc) r34 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b59000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f4000)=0xe8) stat(&(0x7f0000391000-0x8)='./file0\x00', &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000424000)={0x0, 0x0, 0x0}, &(0x7f0000833000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fa000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) stat(&(0x7f00003af000-0x8)='./file0\x00', &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = gettid() fstat(r0, &(0x7f000029b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000172000)='./file0\x00', &(0x7f0000c04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e1a000-0x188)=[{&(0x7f0000aee000-0x3)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000)=[{&(0x7f000011b000-0x3)="e85296", 0x3}, {&(0x7f0000d69000)="0be72c01688989b0d24961b522828160a59f6c2672de01bb88cab9296f6e740fc15d5733c5f1f72d4d82ff354c5d6bf16ed04c55d1f289c9e606c9b1d4e52bee6a42f1ae8729f36533e7efa900184f6bed0e79f0258f5ca1e790133ad4ac0167dcd0a90a0a87975e9a3f50ed8f01704d2b1a3294d453e626bf2a1f007307db79e4959e50de419932d6b92f0a79a22b4e5d8f61c86e09816e2a9fb05b452fd0155f75349c1060e93e2d8a6e95d38a0ee17ee51a6c4925adf1ac6e9a0688bb6279eb83e12502b8a522150b9d8b15b614f110c4a1e6e328a606cd2506f485ac32d23d8f6d24f4c6eadd", 0xe8}, {&(0x7f000034d000)="863303792cdf18ac789fb2ff942d7d07f3dac24403adae4bfcc0fedd2e9a43a474faed763ec7365b959eb9e4abde0ac0a72cd85ec9057025129c4b082fa2d3483ddf39de55315c2c", 0x48}, {&(0x7f00005c0000-0x30)="29c51a3e3d0a06d2a72863d338f499f6fe07afdaef85cc81696be64442c1ed3781586b24314d73b31fbc9b50c0117e76", 0x30}, {&(0x7f0000a77000-0x17)="fdc68a9b099de240a8277a88678e19f69f01cb60668b4a", 0x17}, {&(0x7f0000577000-0xdc)="73a7c39c52e620734792f2e8b1f0e7ce4336ca521e8fab330c7a0266d242fa6ce4ab3235a6133ca8a691bb390effc7c8f27f5464a3d1b01859aa0e1a598314848cd5658b76a022bcbd540d75620507e424700ccec051750fa18052a720f9ae92e275a950852aa3dc54e197022ece060ae063f9fea6a7c2481f52b16cfaee8bc2841f7e121446cde458f6f88de6c8d03170b349ca24a2c4e3a9807fe8e2244ec03158002c5d4bff9249421d3e6b20f647ad9024000cd670d45c18afbf80d30ed01eb437dea9da68f266bb8b8a561fac4029c3fb6df883d2f46ff5150b", 0xdc}, {&(0x7f00000a3000-0x85)="d7ece0d9919a9c0c48db38a024346049ea7555f9508d01cb2fc3a85cc7e6d37f88c7eb579d52ef5530a4d5cad1e2076212058d006e4a66adc6dad75bf0ff1eaf23d8cc0fb53a8fad6292790c17a66d4b8803dfb11dc340052cfa89fb8fc93940ab6f9637a504fe7f6938395af61c5f05b9fb2ac67f6355f02bc7a56d7faa1072cd9c3088c0", 0x85}, {&(0x7f0000cde000-0x57)="7b3edd63f7d41e84223b04c6920e2170c3a19118c2e2de1912f0e7f511ff200701774724fd0b02f43949858a7b0c042a71de874661c40e6c0a85ed8ab04da5eed7aafaf304958f99823fc57c279827925a697c7bb10950", 0x57}], 0x8, &(0x7f0000e67000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x78, 0x400c0}, {&(0x7f0000b43000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000097c000)=[{&(0x7f0000371000)="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[r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x8000}, {&(0x7f000048d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000145000-0x30)=[{&(0x7f0000cbe000)="5bd2bb634bbd0cae9f2902f9e32db36943951d7e88442f64597027df322483afb002faa75993b1efd9d3856bc4f4b31afb68572fdd75480381072c2b224b2053db7f0f12769a6813ae7c1fff27f361432a797775666b08a4b07dd7d33bbe1236b38e671bc8399f59991eb5b03248f12ffeddee2709c5d0cf47e77836972d6b4447d8687f2a16", 0x86}, {&(0x7f00000c8000)="bed74a00306304edbe6940cf3be871b8d61c89fa58d5afef7aee13fe4320cdf10fd5425cbf844477591fe1ea7f30ea12d8c4b89e496e3d29b75e99b892b9344bcd395434c10b4a0f284a1c6f3fdd4c8362d19af4173ae65078a76487a3f51257430a307966fd605066e9653e1980d96cecdb051e98826d11028c6ac125287918d1e74919ec837ea53ef6eaa775358a50884592ea5ee84fe2ba80a4328baa11fbaee28d785b7211764ff3e4bda546f39c0b9ca80fcbaa1be6f76eb4240d14d0f8a16cb508c7f7b596e6d015b4a14dcb5f7fb417660f9e0e4c05e60f77d5f94184210851a3e565b0be24a3f879d2bcdfe7a2d98b07cbed", 0xf6}, {&(0x7f0000614000-0x7e)="84f4f388de3dbb4fcbecc508f578c9af2465ea347ae4fa26eea550f2c85bc5b536bf670262dcf2494f40b1226144324c141fcc28112cd37cd4a3b2e20d3a6f66a291b51ec42ede9f76ec5b2f44cd10d181d1cc91902de0496af64a48ad9e0d5d14f086d22b93862bd9a6673cc9e91c8a0d1722a773a05e4f1ffb450fc796", 0x7e}], 0x3, &(0x7f000025b000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x90, 0x8000}, {&(0x7f000002b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ff8000)=[{&(0x7f00003d4000)="d4491674d1462120b7468c0153e7605818b854e853a6414aac978da6023345bb4380ce8205fb1fb30088dba2a66bd41a6c1331c3d2e10933a2d85b6a191ec7682ec7ce59e73d3fd59d9b058003cf193e2a7ed2a5ae3d81d94474c5acd381a10917003f36e9792d545c5c49e4bec4c4af6fe4b617725ec3506877e07acdfb370616dedc98fd613ea8471c8184", 0x8c}, {&(0x7f00002d0000)="fd1bcd2ee513b649e2bb0ea33fbd69e677c80dab5b9e85af8b91d27366cb8fa822cd2b85fedf83ebb309611366ca1615d921f7b26cfee1f3bd12c45bab7d7d519a935e5fcd28aab76ff47f54a69c7fc64c555dc63901343c6fb568cdeaa06259fd4efb9b5d59ebf6dccbb8bfe13ff110cc4b52fade1bd809d597c669f987760c797ca11ee241cf0244bfe773645db04cfc76f92e46434ce755a758511e1a3c2af7a4db97d5f3c120b690a39a5c02bbea82c7d3109d4189e8", 0xb8}, {&(0x7f00009c2000-0x27)="6bcc4e3d3fa45328c260deef3feae6b48d3ee122f7a4618d2524b2cf7b90995fe8ab8e96843429", 0x27}, {&(0x7f0000c65000-0x27)="36a9c6ba3d781f081c01a6d8a74a8e6685cac0c393cccc149b00ffc31b9b916cc136d1b79ae904", 0x27}], 0x4, &(0x7f000060b000-0xe8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xe8, 0x4000000}, {&(0x7f0000eac000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000ba000)=[{&(0x7f0000b47000-0xb7)="a0126f904f10e219bbaabf781b303bb44e728ae1628f64f8188303d2f11e7c29ad33c042f3531a7d579116fcbb66f78444afebfbe4622946000bec73bc2ddfaeeaa3460f824e2d63b5a9d69095bc8aabc414332e82cd55ab2462742188f9d35fb998e844d435dd4b451d4f186ed4fc6bc9f9f74c3dc3c3d6c5bf54d7cd5af4fd0a7b500870edf458162641039a2f47f03e9bf0accf0b09911dee0a1090abe41c981f6d0e881544ab18fb06e6759bdb633ea4b2d67d3f86", 0xb7}, {&(0x7f0000c4d000)="3a6b59ce16a3e2963bc1b99206d0f22b454cbe665164f830f658a26d2f3a918eefbf266298c89cde1b4623d138b05f230b450f858ee929a539cba8187cf3783f93c234bf1002a70f5e7830993e79249ba0b34ff68bf8241e8ef20511600b4c9d3fe20b30df0ceac90e1efa7c4cad742a5c2e2950e4dd86fc30cc3a867392bcd562b186eac979acbe772ef65b9c0ceb36d7c9711babd918c71d373274ef432e87d546506224d5b97b7aa6a2c57e253e42565d226137c68bef6dd5", 0xba}, {&(0x7f00007f2000-0x2)="a77b383189c9a65360a6e736c5d73dd96e5ec31394c3a7e87dd787d000c1a7484563384e802d60541a02675d5ae3d87e3464d3a99176281243b28c3675318b57f72d5b734724175f847ae34e5217e8bafafa31224e2b0a138554be899cc9795582ac8f675a", 0x65}, {&(0x7f00008d1000)="44beb0393cd275c686807a888be5478e5a546044aa7e31017acc379f899992ef331b54dbc3ca126ea81fc75c4f75dde2aa28ef6e15481e40895e3f30c48527105cabae246efb2281afa3eb06f43a7b13067cf69983511a781e875c672281751c61719d9650e2567f6a6d0bd5b1d2c91c58754cc1978e6a838a3c2929a936f3dc34685e5ec28995c3ed053748e073bf26c850165dbf7f0b562179b9df0aeb2ce806e0d0cc9fff7ce075c48ab58aece742b14af9074e0dadb6dbd22936ab3b3c79d7523c04cf0ffd62b45ce3226fad8cc0cf05607708c38d4279bbfd4820fdd154c449f92cf398", 0xe6}, {&(0x7f0000e27000-0x55)="234851a90ea7eeb515eef73b9e9f337a007aacd4afddcd1484c99dcd034a1853fb4307dbd7f0544e5c1d596b953495098fcd36fe429441cafc200dbcd5b4504a76253a45ac312dd68e471c9829128ab5021d0908e3", 0x55}, {&(0x7f0000a94000)="ae6fa4828e368967f3574aed3a9de4955dbb4a4c82074c180bb4c3659f01df92d6a962472c9632cb9af20fdab0315885a26682127d6a4de16c07967c10ec75e785f67baf5bb71bae4853e881059e40cdba74d0d7ce4666daef0cd33d7b738ce8d0ef33a875eaab4471a07ac2b6337e26ea465a218302e48048844e9d81d0d0bf28598ff499466eddb02cbd05d9114a207121386dd85ec812720ae50e47b7d42a25c40805ab6b1d77edb5692af175642522ed1292d2fb0b7f17804b815d14d8018cff4687b052884aac9656261278bd171efb63", 0xd3}, {&(0x7f000095c000-0xa1)="61bfb06e89b32fc7eae1bd47d8bc1c04ab2fcdeb38f7579455e1ed13d5c55a748d5c95eb27d0c0696bc433251009c1a7a5d15d072000c3222d1bf394bc04f4734d3715fb2776705a5ce43cc4d40ded94a6660924aa497f1094507699e7b62fc5bbce0e64b574fc6bf44a85496fcddf2ac3173085ea253493270e54bae0203d43bfa4ff96a67499634f6918bbdec280e2edf688cad7fec4a660ee769010986c2161", 0xa1}, {&(0x7f00009d3000)="d4a655b365f734d5ad9da0f99b5e185f3b42b395b81d", 0x16}, {&(0x7f0000a13000)="941c639b9be0e45f2670b6b8d188383b5bfc6c0736df80473dc2e4b5574a5ff3953af79174e10597b29d485ce8f3c1c8cb4488ab2286b768d170be5c8dc4c484e8932ae287bb7ad25747c1a303f06130c510e69177bd09639dbb8ff8b9ee587079c7172c8f7c00955342371d170382344a4a0116c8fb080af7ae268ab69556839f718ce99e912578344790000bd04b3e8c645744cfdbef90794554a144ebd63aa7d320ca573ce648a1c0100df17572ecfbe5f3fc90959406d53b4c8dd6e70e75b484baa5f9e302cb91e3f06987309a099239348a0af71e99b59ac32bdb8c96b15b27ccb6", 0xe4}, {&(0x7f0000380000)="a3264363061471adc249b28bb83b286831cf441541b5341d0987d3ffe431be63f07038f1c5b5a2659abaa4695554b437f4b61d92c194", 0x36}], 0xa, &(0x7f0000c3b000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x78, 0x840}], 0x7, 0x40000) capset(&(0x7f0000c6c000-0x8)={0x1020080522, 0x0}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009d3000)=0xfff, 0x2) 2018/02/01 11:38:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000eaa000)='/dev/vcsa#\x00', 0x9, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0xb0000, 0x0, [0x7b0, 0x3ff, 0x80000000, 0xffffffffffff01d7, 0x3, 0x8000, 0x8da, 0x800]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ad1000-0x8)=0x80000001) r2 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r2, r2, &(0x7f00004db000)=0x8000003, 0x5) 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ea000+0xf07)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x800000000000}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/01 11:38:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/210, 0xd2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000c97000)={0x28, &(0x7f0000ed2000)=[{0x6, 0xfffffffffffffffd, 0x4, 0x407ffbfffb}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d23000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000)=0xe8) getresgid(&(0x7f0000b02000)=0x0, &(0x7f0000d21000)=0x0, &(0x7f0000509000)=0x0) [ 168.429196] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000005f000)={0x200, 0x2, 'client0\x00', 0x1, "2c00e480a7a50279", "927afe73f6474071e0db6aecf1e153cb74e5d897eb35ffcc47f39da2741eaf08", 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000acf000)='./file0\x00', 0x400, 0x28) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00006e1000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/02/01 11:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000e6b000-0x4)=0x0) futimesat(r0, &(0x7f0000f9e000-0x8)='./file0\x00', &(0x7f0000d5d000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000792000-0x2)="0080") [ 168.505864] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002be000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [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, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa04a, 0xffff, 0x1, "89a4bfd29f784bdba64f04c79e22cc802f57ed13f8f0501e6657e88ce443b6a93997e8707ee2d7c9649824fb2a3f1ababa9cb84a9c241748c00882f14df94a673986dc58ea1d4bbf1aeb00d3fb8e1a8d"}, 0x160) seccomp(0x1, 0x0, &(0x7f0000a9e000-0x10)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 11:38:32 executing program 6: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/dsp\x00', 0x101000, 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$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x2, &(0x7f0000000000)=""/56, &(0x7f0000677000-0x30)=[{0x469bbe6a, 0x36, 0xa062, &(0x7f00006e1000-0x36)=""/54}, {0x5, 0xd1, 0x7, &(0x7f0000000000)=""/209}]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000aa7000)={&(0x7f0000c00000/0x4000)=nil, 0x4, 0x5, 0x8, &(0x7f0000af5000/0x1000)=nil, 0x7}) 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/vcs\x00', 0x880, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d4d000-0x4)=0x2, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/02/01 11:38:32 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000566000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000834000-0x10)={0xd000, 0x1000, 0x0}) 2018/02/01 11:38:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000000b000)='md5sum\x00') set_thread_area(&(0x7f0000001000)={0x11656a1f, 0xffffffff, 0xffffffff, 0x3, 0xfffffffffffffffe, 0x80000001, 0x3, 0x1, 0x5, 0x7}) 2018/02/01 11:38:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d1000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x800, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000034000)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00005f4000-0xb)='/dev/adsp#\x00', 0x6, 0x104) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce1000-0x4)=0x3, 0x4) readlinkat(r1, &(0x7f0000b21000)='./file0\x00', &(0x7f00008dc000-0x21)=""/33, 0x21) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e08000)=0x0, &(0x7f0000a1a000-0x4)=0x4) bind$netlink(r0, &(0x7f000092d000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xffffffffffffff0e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000261000-0x4)=0x40000, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000900000-0x10)={0x3ff, 0x3, 0x4, 0x6}, 0x10) 2018/02/01 11:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000096a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 11:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00002af000)={{&(0x7f00005c2000)=""/4096, 0x1000}, &(0x7f0000b24000)=0x0, 0x22}, 0x20) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000248000)='/dev/rtc\x00', 0x12002, 0x0) write$eventfd(r3, &(0x7f0000aed000)=0x6, 0x8) write$selinux_validatetrans(r2, &(0x7f0000f38000)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0xfffffe9b) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b5c000)='./file0\x00', &(0x7f000057d000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e4000-0x9)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00003ce000)=0x1000, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000529000-0x8)={@hyper=0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r2, &(0x7f0000bf8000-0x7a)=""/122, 0x7a, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) inotify_add_watch(r1, &(0x7f0000444000)='./file0/file0\x00', 0x1) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00001b5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000181000)=0x0) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/01 11:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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 = creat(&(0x7f0000461000)='./file0\x00', 0x22) r2 = syz_open_dev$dspn(&(0x7f0000bc4000-0xa)='/dev/dsp#\x00', 0x5, 0x4000) renameat2(r1, &(0x7f0000df6000-0x8)='./file0\x00', r2, &(0x7f0000d02000-0x8)='./file0\x00', 0x2) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000dd4000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x5, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000000000000, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009db000)='tls\x00', 0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/01 11:38:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000e16000+0x6d0)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x9bf, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfff, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3c8, 0x5, 0x4, 0x17f, 0x8}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x4)={r1, 0x3}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000005000-0x28)={0x2340, 0xd777, r2, 0x9c, r3, 0x3ff, 0x10001, 0x6}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r4, 0x5605) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000005000)={&(0x7f0000006000-0x48)=@full={{0x3, {"273eea3a4c3c27"}, 0x200}, [{"c82dd2da190a94"}, {"68b75c1e7dfa31"}, {"328a5be9fe1de7"}, {"97ee2c8ddb6d24"}, {"95470ecd18f24e"}, {"18b141e854f39f"}, {"b35e9a0b7e05ad"}, {"ecebd2988f1893"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000005000)="07be171f229a03682fb15845da90489c47214257949aa97c184576639eac87bbf56c1b38b16e9b81e3545051bb709223c52b697e0221c83f0a33b5ecf765cf3a963017cee4c6970630e2f4a98a2288c85b1c3f513f3c2bfad44635bd06c3b7f6e0eea5e03160fcab3d2d937ec2abb9f95f5439ea3c315429caa7fcfce6e854954cc955fa7561bb93a861a9f407ef9b153da7acefd69e41833a5e243aa3a802e0ba7f173ff1de41951b1032b58af832fa37d75837ecebdbd7296c5d71919efc5d190ec3871deb9bb606d77d70afc9a81e9a1f6f6ca87c40da6dbf0e24d9edf0f52bd67b755e330e16b75c1459b6741164c78694ed1a4adc4f7184b35f01b6b9de1b6ebafaffd53c5d67c3aa191dd2965c9c053d3de0074c74744e85ed8826663f7cf8869804e6c548a356354730bb4b91d6c1e12fbfe226e8218a8315cd0c9d287630553175a602786553196a4cb2898d68b8d9d3fb796deac1b975082461fc295f0973dfcdf7cf693c3f0b72796c397e698efb4044c68122383e1c0e811eead3b0f30568f9d53cfb4571ef383adab0c8b2bb301835d2b35f52326d2642911d30907b1b9b28cdd046853c415da020e22d310da6e3cedbe23cb06ef5ac7ce4af9f4ef651f057b099a4069f036497119a71831c6db06a328b557cd06a960cb3b6b2e7b8a4be4af85e2d3acd3c784fd84bfdbc3b54b4e382d6a74a15903b97a0ae5da1efcff525c27b97e21b22da272f8894f82502fa81163ef4ba8640a54a2209528e2761263bfeefa8bf75e574191501d464f32c6a2e4cf4936096a5aac664d4fdd2be16d5ce2520b69b80258e93d3ba27714e1d40030d351a0cf3c2d2723f85904c80d7fb6efee19d9b1afe4f986dfe434ba26107797773e7afb2a2aa1f00272eea84c7acaee04764778990d87e1341b0ff1a710789c215472efa5ee79e091446f8ca8915dfccd8e44247dbf748cb59784cd0cc5bd753c8a48dbbfa47205717c31cd7edd844cb87206943edb75736de0ff488e08d21abd9634c039cea4ceca7e63ad816e21125c633b726c57185a7c9f45993a87a5c8b7c988b5e07df2151b8057dd47a45922418f2b87dcb1a33ca9ae634f926bce0009aa504408db379238da1a2bcad1fe61ccd44cc37f6ef6ff340a471fd9409a27cd95c67cd99be61090a2dabdf688b9d3d62abef74ef5b1ed7c89c8367ac311faa74913b4fdf27454db2d6962b481d16406b9cddb70de0a5099c22968abdb803ba7256eb21078776ffad7a3bd23b65ee3fbf163ee5fad3666b91fdefccb3868fd5c869effa9e5de41c3cb8e1544be6ad8c3b7b9a4865aa9a27977dffd19d858f4db69a9db74f005944f5b982c0af9a52a6bd04e4992d74b359d680521817329ec5edc05e86526ed5410a8f02f9f0da635ea71ed43b3bd6c5fdb45aa16af14cb5c5851865244c0703a2d75a6f752ed0482dd201d5ccbca700047fea1223b848217561c861ad2948ffe369e9dc85e97e6c79a5a14508a425c5139511be0f6c18527171491536cd03a325a5275c15bcde0101a9132aa445e997ad07c768ff944b0e74e5adc17faf86fccd35698b535cd1f39a4257ad5d290657cee1aafc9826ca34543425231e5d5802ae5b2b4af7b1f9b6f26231cbd195209c78d4116d683c6ab2e2d220ace38fc1373a6864bc06a182abb08c64ea148932319f44ad06ff954ef4e3a6476e5d1ad7ea20b7e3fed6cd0b8371ea52b49c07e86e5788415ce3c82912c58e6cb786434d74da87c10419c5c612e62a6449ee5ed18117f209a974007a9c78a5d5193223d9e0da44ac242b80d0198da9c75f411b95d35c1b242a3cd0062310d260bccf13ddff17c79cc200fbfc13a995cb0c4e64817fddf25e71bd130b2a45dcf1a4e1f2f1116cf9cfe9d5f27d3d18a52970daa852aa6d19ffbb0490196a7e9a34713184673b50b2859ce245267026679d2b8d9ae35096b46962b20f3cd18e4047973b11a32ae46f8466a9b80ce60198005c1a0ecc4b4353cd28de0153758f4fcafe6590f72aa6a57ff1d6f4daa8158ec1959b3eae98ffd7eccc6937c12c2042c8b3c93bce7fe375dad94f1cab8e608084fe7c3dc0e087424d6ebc8ed0c6f5c7d673bc237de81cd2c4149849b668d2dbcc51b25aa9b806d8778db79f549cdb50195fe74c43edbecfd35ef45bae06d8f3401d7fddbe017758437ec1b00f1dd028477fae4275dac9169de4d9d623ade015b6f9ea43c737d59819b4da329ac20069f4515ebc39c3896cf5576297766ad164b12de0b8b7eec5c69b3ada21a842c3300b4dbce2abf582c78975ead4d8463d7f6f012ed9856bbb3bc5a8542a679cd2efc84a55d599c6ba8090ef4c307cb57630854f3b60d6b6bff52e93d2c20a7e584bad372a1db1f2f16aafe2e5bc03551ea2796f444e27a4326e0d7e8522024f8dc2504144223a7ccd68633f283a2b5c6f77ef25ddd0929c608d7172ff195000c385a3a25bd4406f3cb28c451fb545c2292793a709ddc0f6bc2e3f2d5102fb993bf288b0e07391e4216b957d2f3a4b04283f3a2de8197ee2316bd6d2f4435092ad1f629d3856c8deb85a561a4bcd34800722dde48796b1cc620a7280ad03e9e83b4dcc3d3c37b8a2bf969c3379a04581ec65b3e3af303e51b593156958dc34ee0fa67ee450ba98913372ebc7baab3a35ec8b8f4d6952b50811a6f1c546f0f8e9199d3b3f140cd89c3357fdc5a4513d10329dfb16aed65477b819f14d03575ac29268d466412c7242b08fdf038650ff232482bb88e07dc71f0cf126b373fe2781f05314abf3ab8a7757b70aefc4ac9228b62beddddb2873d13037cb154e650cb99cb60f2b3780fb770ce4f41b2b0c005298c4e2bdb0282083c209db6a46732bd411f326f8370107669b3b1f15212bab1028fd8724ef8e0c90bb0d37feb4f0676c47f0f30469b79961570b4525efa0d2b012311ededbf9374f2006c813a91c942947dd969908057fcd9e261e0bc9636bbbc4089e7e97e6efbf7a372454d2ce3d20d105c59b2ff21dfc2088f20ac507e30ce24fc4fdc20fbb0fea76f1ad77c9c80a5e340a3e8fde2c7e1fae8bcb9b699dd9fecf962583dc43ae344c0bd7f83f133e7a26ee5ad3e899dee4ad7053e579c12c264495b41ef91b38094bc9ba252e93c3532fcf786a8b7349e6956611884b4564005f544384781745b21c605f1a2b4864187e7543b375ee2e52c0271846ca1a83e921054a8b0d36bb6d3a78c6dd368a599e46fb0dda621a11ee71ecc02749c849778b636a475fa539d5a9baa538237a38d3783ecc472a0adaf91e4c5f38e04dd6e33616d0d4fc53f9efc97e443f40a09536b5d379b31b687301ad4be7c8eedebd51da85a076c8fb3bfcde546f0dc5fda7ad4db97ff128cb102a10b4538e1ed365600c33adb4add54f68f65ae64d1599912c45edfd548bed746a40913d7bab4ad02d3b1892d540ab8e89922f38cf8452d926ca0dd35d3c7e0245d17f85783dc0ffa42e0a9e8a12394e71fa17c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0x1000}, {&(0x7f0000002000-0x91)="bb68e5aca78e6801b46404147b9a71379e076e1bebc3509ae640956d8e86d1360d5434df11690dad1d709dde6647e80880ee495144cd6c69cd563cb808173f7d217f7d456e0bbba41841288ed0bca746e98728c740fafee2a5342a4cf13446432adf456ecfd172039cd8668a4599ecf694d6db58889f18e6d4a48269b64d9b6e3e425d14591dbae2b91307ce774fca57dd", 0x91}, {&(0x7f0000003000)="22d2d654bfecd8f3be1cacd5df", 0xd}, {&(0x7f0000005000)="174e4e23fc327823f709c42ab01c99d39e3f1d8c391c64d52f8d17883055688be4c864a5a7e00a10dcf4e8c9c6b11af288f0cb6a4cb0ffdacf3494c6cfa54a602a6ffb77ddd5c0181b3f475b4001374576366b8a63c30e46079f5ef754efb067a5ab4fbe2d4a95a981bc716c11a6838e86b043b326454a6535f58185f339048495f5364604afc28c0cce7be0a1930ff20869dedd78f28d5ae5074b3602c91ef5bb28273e14e709c2b92ac9c1bc44930ac89d8db128f57191034f5d06b4fae664df2962f584ad191cfca42c5e11b4fc5661745736efb0b7b1cfb0978c3f8524c3eb1b233ea191e455147c55d9730ae34142eb9bc1473af0f5e8e368f26f", 0xfd}, 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"}, {0xf0, 0x13f, 0xfffffffffffffff8, "be5692a08b79ae19b82f02321432fe4893802c0773e95f95af9d2a6017cdb66d5987b9f45c0b9a3830d0cad46a62c20d6b341fb19388171aba9adadc9ac5473b56c340839bc096e69c1bc9d441ce11f68b0649cd742c6172e8b9c852c696588b243c8c4147bb94fa5489d495f20f81afb4d503bb7e92aa76a3a1aebedac7cb813023e65f5eff84e297e886115348988c7c63f946b2ed746817d5da859e3784069b0ef7d55073adda336a0ae006f00e5cd9d8d9f3857e88d53af747e656995855521acadcf659d26eaf110fc88233d729fd96c96321d1578647a1768b"}, {0x70, 0x0, 0x4d1, "441d3b7aec1d0aa4e3bfe31b0278376a5d20747a59c37912b6e111ee7eea4de9611a514e36bb302ed8f2618392abbabdd416d97539e141c5b7f868b83799ddbd5b6ac2faca2f59c31a3212f4b42d1113a6db58fbffaa0e17c1e3"}, {0xa0, 0x10f, 0x7, "99da7e69df38456443ac952771c22fa06dd2297b37500469e9c4d1deebbdab09ab9ab66f49272eb9366c2b00d1eebf134fc299a452793e372c14cb00b5ef10ea87637d84ea237637e352a996b3313e1f314f655bea558d3312e9e92b0035a200eb5d10888df852a7aa35d395081b0eed477df330500488e3c48cc83890e1c02b08364fc30ab3c72b2fa7cf7ef2"}], 0x3380, 0xc0}, 0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r1, 0xfff, 0xfff, 0x5, 0x9a, 0xffff}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r5, 0x400}, 0x6) 2018/02/01 11:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cef000)={0x3, {{0xa, 0x3, 0x9ef, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/02/01 11:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009e8000-0x10)=@common='eql\x00') sendfile(r1, r2, &(0x7f000029c000)=0x0, 0x18) 2018/02/01 11:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/vcs\x00', 0x400000, 0x0) accept$llc(r0, &(0x7f00009ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a28000)=0x10) connect$bt_rfcomm(r0, &(0x7f0000d2b000-0x9)={0x1f, {0x1000, 0xffffffffffffff80, 0x5, 0x16b3, 0x24f76d2e, 0x400}, 0xffffffff}, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/enforce\x00', 0xc004040, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008db000-0x30)={0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[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], [0xff, 0xff], @rand_addr=0x1f}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0xa, 0xa0, 0x64ab5609e6724df4, 0x3c, 0x0, r1}, {0x8, 0x7, 0x1, 0x100000001, 0x3, 0x401, 0x7, 0x2}, {0xa46, 0x1, 0x5, 0x30c}, 0x8, 0x6, 0x2, 0x1, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x1, 0x55b6, 0xffffffff, 0x1}}, 0xe8) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000000)=@pic={0x0, 0x1, 0x1, 0x6, 0x2, 0x2, 0x0, 0x4, 0x83c, 0x2, 0x9, 0x1000, 0xca28, 0x5, 0xffffffff, 0x5}) 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000014000)='net/raw\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000012000-0x20)={r0, 0x3ff, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000014000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/02/01 11:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000d5000)='/dev/admmidi#\x00', 0x7fff, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000261000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007da000)={0x0, &(0x7f00004f1000-0x8)=0x0, 0xa, r1, 0x6}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 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) fcntl$setown(r2, 0x402, 0x0) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x3, 0x10) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f000004c000-0x51)=""/81) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/01 11:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005f8000)={r1, 0x3, 0x1, 0x8, &(0x7f00005bf000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sync_file_range(r2, 0xb5b, 0x5e, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a1000-0x11)='/dev/qat_adf_ctl\x00', 0x8081, 0x0) r3 = dup3(r2, r1, 0x80000) openat(r3, &(0x7f0000b74000-0x8)='./file0\x00', 0x1, 0xc0) 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) open_by_handle_at(r0, &(0x7f00008c9000-0x43)={0x43, 0x6, "af62a308948cf84feebdd4e82743ac243e2d207f971595598554a72ca73deb0756b123e19d96fcd6dee3d0c1cb5986bc170d5761db9a9e31a08405"}, 0x80000) chown(&(0x7f0000422000-0xa)='./control\x00', 0x0, 0x0) 2018/02/01 11:38:32 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000031000-0x118)=[{&(0x7f0000024000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001d000)=[{&(0x7f000000d000)='t', 0x1}, {&(0x7f0000016000)="767114ae0dc63233ffaa81e37bbc083d89120619c430cb7c42e3a1344474fe42f31e0bfc2e2e2bb8ac1147d1f6da20f8e268e011f7", 0x35}], 0x2, &(0x7f0000031000-0x148)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x128, 0x4040000}, {&(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000c000)=[{&(0x7f0000031000-0x84)="bcbcd938b715b47d4deed3dddf6c583adc8cfc045978d99b5d979b9a68ad7f297028f35b60e3223036790e18bee1d66a39c346fcddac38938a398bda9ba2a0710fc3329ceaa26ae1bb3a494eeb2192d6031ef348e6652736c9d97e90de431cfdc44dbf43222ec954ec6cd7d414f5d257196b93e4d6f388f524e8f879f5d8e9cc9f13f31b", 0x84}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000031000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001f000-0x30)=[{&(0x7f0000009000)="643db8bf34246108356233739324194eb521863262039854f69c43f5461b9575c9afad9c7a9c7892725028d4f3aee17a801d92496fd43506122a3803f3bdd61dff2318840c9f5c42084b689135f8c670a966da99e9ce35ab75ca4e33c1ec", 0x5e}, {&(0x7f0000031000-0x96)="dcc07cb0eeb9e6cc9f61e88f02fb9dff79861a0a7bbcaf6f15759436d01043d409ff2044e92bd86a43a396d794c9a5f548007c8594352cd5eb7b845159129619638e9e71c56ad28e9461113066409e7b8db8f0a1d31882c35641da7d85ddeb01408c5254042ef459c8e979478ef8e6c895f4b1d8d00761f86ae93274bc6871d0a6a73f600cbc8faff95002de3f7551ee04bfff931dbd", 0x96}], 0x2, 0x0, 0x0, 0x72c9456372a63416}], 0x3, 0x90) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000032000)=@get={0x1, &(0x7f0000017000)=""/197, 0x3f}) recvfrom$unix(r0, &(0x7f0000032000-0x1000)=""/4096, 0x1000, 0x20, 0x0, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000034000-0x60)={0x0, 0x27, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) timer_delete(r1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000034000-0x1000)=""/4096, 0x1000, 0x6e74b744337b5dc, &(0x7f0000034000-0x1c)={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000d000-0x8)='keyring\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x80000001) r3 = syz_open_dev$usbmon(&(0x7f0000033000)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000018000)={{0x467, 0x100, 0x4, 0x1, 0x266, 0x0}, 0x7ff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000034000)={0x0, 0x1}, &(0x7f0000020000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000+0x15)={r4, 0x6a, "1154d8466f3861385d0d5d14e55346a2f34cd2be83fd7d27cce8cdab2a0ef6979854d3fabe75d949ff9ffc0257934e78ddbd91842a59cce391a1ee82a4958e128cfb1d0fdeb7c9d96a5a7907f7648ef026eb5b29244d4b2586393a804e19fd1bf266b6678f39ad10b942"}, &(0x7f0000029000-0x4)=0x72) 2018/02/01 11:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000a19000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78433397) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b32000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000381000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x32, 0x2, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x673bd41c, 0x101, 0xcf, 0x5, 0xfffffffffffffff7, 0x4], 0x100000000, 0x10001, 0x7}, {0x0, [0xe50, 0x7f, 0x2, 0x5, 0x1f, 0x4], 0x1, 0x8, 0x4}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5, 0x9, [0x3, 0xfffffffffffffff9, 0x5, 0x1f, 0x1, 0x7, 0x7fffffff, 0x28000000000000, 0x9, 0x3d, 0x3ff, 0x8, 0x712f, 0x3f, 0x6, 0x3], 0x3, 0x9, 0xffffffffffffffff}}}]}}, 0x378) 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSETLED(r1, 0x4b32, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) sendto$ax25(r0, &(0x7f0000001000-0x59)="d35947d78ab3f1fe290d6967ad8173e28b9dfe9e30dbb2bde714edf1f78e489431a8384f7e70fd9fdfc2a94e288fbea622ba32670875ea532736e15473bbe43b630c73d33d19cafee14c2c5ede5549e59d96d582b77630920f", 0x59, 0x8800, &(0x7f0000001000)={0x3, {"96be9c768dba82"}, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 11:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000936000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000361000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x200, 0x9, 0x16}, &(0x7f00008cd000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000044a000-0x8)={r2, 0x4}, &(0x7f0000dc4000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ad0000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0x110, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0xffffffff, 0x78, [0x1, 0x80, 0xf17, 0x101, 0x7, 0x1, 0x5f, 0x1, 0x0, 0x3, 0x200301a9, 0x2, 0x3, 0x1, 0x1, 0x7], 0x2, 0x5, 0x80000001}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x166) 2018/02/01 11:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000a42000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000bfe000)=0x80, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000065e000)=0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000afc000)={0x1, 0x4, [0x400]}) 2018/02/01 11:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r3 = accept(r1, &(0x7f00000e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006b0000-0x4)=0x4f6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000070b000)={0x0, 0x1000, "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"}, &(0x7f00001e4000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000038b000-0x10)={r4, 0x48, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000229000)=0x10) bind$llc(r3, &(0x7f0000fc8000-0x10)={0x1a, 0x4, 0x0, 0x401, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) getpeername$netlink(r3, &(0x7f000026c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005db000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b89000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000084e000-0x238)=@ipv4_delroute={0x190, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x164, 0x16, @nested={0x160, 0x2a, [@typed={0xc, 0x22, @fd=r1}, @generic="6d15994a92b83f769cf448753774435fe3ba0ab73d3cfb9a80d627f7c2adf1675f2bbdc459fa0aa2a8e0353422e88c307179262dc3855e1e0068416b6ec56027ba70a2e369ecd1dc21bc9f3c2aa03a26599414458d639332d9861b1fa86b33e03711e57d9219d99c8e951cd21a50c87694940e359963e237b83c6116cdea51a1b082cfbd5f2ebc6ef9a3c8615f8185b9fc558078f728c9fce2f56652c758864e298ea15bc37cbc5915b0f0", @generic="39d92ad796741ad335a8148fb2006f789a719b679e4209976951fbdff6be9e933a247c9d7140a5c5798104f60a69d9be3c18d6add5109b3707e34186e31e2e54af16a07c106b850f4a1f9199a33b4d813f442f30d261cd1083e6c6d85d9e8b6047e14d0c5174f9c8ecb29a2b1118407c13da30829320e720ddc0cf390f408daa9069ad1e4d9229606b28eceae3273762179a63248f93220e883e241068c20809156a"]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000474000-0xc)='/dev/autofs\x00', 0x200000, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00008f6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0x26) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002b7000)={r1, r2, 0x6, 0x8, &(0x7f00008b5000-0x8e)="afb2c78892f5f61a381e47086a698adf4ddb28c20e0d26c92f04437c292b4069604cc411d6da9eb032cfd93e659bc56c1e915cf06cacaf6c9c43a88a91cf7bf57ea48bdc3229febf69ab894f5f33b156f5014cce5b5e54c4dab09bdaaee70481a159f37ddb1c8816b18332fa3aafe2accc0527793818a48444dbf0c4f9e40e20d25c303560cd4831971022f18461", 0x400, 0x5, 0x2470, 0x4, 0x10000, 0x3d, 0x3, "b953e5e919848a9be417034e0fd4986ac4315221ca2d261c7c35909fdd3b02a1d6a6bc6cc58f1e17c79e6b4260a9308dea2bf2374c86282f7abc4cbdbacd2b99d1"}) r4 = socket$inet6(0xa, 0x1000000400000002, 0x1) mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r5, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006f6000)={0x0, 0x3f, 0x7}, &(0x7f000059c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ffd000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000086c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000019a000-0xb8)={r6, 0xfffffffffffffffa, 0x3, 0xead, 0x51, 0x3f, 0x400, 0xc6c, {r7, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x10000, 0x1, 0x6}}, &(0x7f000058d000-0x4)=0xb8) connect$inet6(r4, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 11:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) syz_open_procfs(r1, &(0x7f0000408000-0x6)='smaps\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") fcntl$setown(r2, 0x8, r1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002ad000)=0x4, &(0x7f00001d8000)=0x2) read$eventfd(r0, &(0x7f0000745000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) socket$rds(0x15, 0x5, 0x0) 2018/02/01 11:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d6b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/dsp\x00', 0x0, 0x0) timerfd_gettime(r4, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') utime(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000197000)={0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 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], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00006d8000-0x4)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 168.913975] Cannot find set identified by id 0 to match 2018/02/01 11:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000a1d000)=""/142, 0x8e, 0x2, &(0x7f00008a2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) syz_emit_ethernet(0x1e, &(0x7f000081b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@can={0xc, {{0x2, 0x6, 0x2, 0x9}, 0x0, 0x2, 0x0, 0x0, "1b827cf39af1ef90"}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f50000)='/dev/dmmidi#\x00', 0x1000, 0x32100) connect$vsock_dgram(r1, &(0x7f0000d02000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) [ 168.990266] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 169.048096] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/02/01 11:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0xffc, 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x2, &(0x7f000008f000)="") 2018/02/01 11:38:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000f5e000-0x4c8)={{0x400, 0x0, 0xf536, 0x5595, "aa65457789e563617a25d4129b5894ae9b249eb5bf60c942c4f4b9d695a95787952c0459829062cac5b04236", 0x6}, 0x1, [0x0, 0x8, 0x6c31a742, 0x3, 0xffffffff00000000, 0xff2, 0x4, 0x57, 0x74, 0x0, 0x7, 0x5, 0x6, 0xfffffffffffff801, 0xffffffff, 0x0, 0xfffffffffffffff7, 0xd3, 0x7, 0xff, 0x27, 0x40314ffe, 0x8000, 0x8, 0xb2, 0x0, 0x7fff, 0x7f, 0x4, 0x80000000, 0x8, 0xe19, 0x25d32c1e, 0x0, 0x5, 0x3, 0x1, 0x8, 0x0, 0x7, 0x10000, 0x1be, 0x8000, 0x7, 0x4, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x1, 0x5, 0xce61, 0x2, 0x8d92b61, 0xfffffffffffffff7, 0x1, 0x2, 0x8, 0x8001, 0x4, 0x5, 0x6, 0x7bc9, 0x80000001, 0x9, 0x1, 0x10040, 0x9, 0x6, 0x1, 0x10000, 0x1, 0x1, 0x101, 0x7, 0x800000000000, 0x3, 0x0, 0x0, 0x2, 0x7, 0xfffffffffffffbff, 0x5, 0x8, 0xa283, 0x1, 0x80, 0x9, 0x5, 0x8000, 0x3, 0xe5d8, 0x0, 0xcefe, 0x9c, 0x200, 0x100000000, 0x902000000, 0x10000, 0x6, 0x35191d8b, 0x81, 0x720a, 0x20, 0x7ff, 0x4, 0x7fffffff, 0x8000, 0x1, 0x7f, 0x2d971353, 0x3, 0x6, 0x401, 0x5, 0x2, 0x2, 0x2, 0x1, 0x26d, 0x3ff, 0x6, 0x100000000, 0x80000000, 0x8000, 0x7, 0x6, 0x7fffffff, 0x4, 0xfffffffffffff620], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/01 11:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000695000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000ab3000-0xaa)="180ba6f87a80f394664b22fd291b9d0981009755244d05d5a2fa14a8ba4b437715b0b0121e77d8441cf54a0d957945cbab791b527fdc50409aafb58ee70e5491ebe761b6f8237a3eb526db381739c5afa8e7cc42fd54f46ea6730db91d68e89cdad7c658ed3975731ad876c889f82927b2a9426e1807835a2d3437267b253913f9a1900dbfca6fbca61c4146d8854e45d29fdf5a027f80637d2a443b2eb172959c54153fe724c06f32be", 0xaa, 0x8004, &(0x7f000046b000-0x10)={0x1a, 0x1f, 0x1b3, 0x18486dd8, 0x49, 0x62862043, @random="6c088e279e14", [0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f00001fa000-0x8)={0x0, 0x0}, 0x1f, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) 2018/02/01 11:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setsig(r0, 0xa, 0xb) r1 = syz_open_dev$mice(&(0x7f00008ea000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d63000)=""/4096) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dfb000)=0x2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d7b000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r2, &(0x7f0000e08000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000642000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0cfec"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) pipe2(&(0x7f000042d000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000064f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x400, 0x0, 0x401}, &(0x7f00006a4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b8000-0x8)={r2, 0x7}, 0x8) 2018/02/01 11:38:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x8004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd7000)=0xc) waitid(0x2, r2, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000060e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000dc000)={@common='yam0\x00', @ifru_addrs=@ipx={0x4, 0xff, 0x1, "ac3e34e3480f", 0xae, 0x0}}) 2018/02/01 11:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000)={r3, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eaf000)={r2, 0xb0, &(0x7f0000a54000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0xffff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000382000-0x4)=0x10) 2018/02/01 11:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be2000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9c000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000df5000-0x8)='./file0\x00', 0x80000, 0x140) bind$alg(r2, &(0x7f0000282000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000957000-0xb)='/dev/vcsa#\x00', 0x1, 0x204000) accept$packet(0xffffffffffffff9c, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000595000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000023000)={@common='bcsh0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000031000-0x4)=0x9, &(0x7f000084f000-0x8)=0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r6, &(0x7f0000e7d000-0x38)={&(0x7f0000b98000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7988e60202824133b7964818379e0d3ae00a3cf7d50a71b233ea250bc048f16b21a3fd63e59bb7d63a28065f22d30344ebf147a0e9f65f0c8224db2d09d59", 0x0}, 0x60, &(0x7f0000e91000)=[{&(0x7f0000cb6000-0x87)="d691e6cb2f623e5af85e42c8d8f149d2c454559b9b826706a4c6cda621e1969e6de72ed654d0983e527333444112879183a41216e8e73d8f7ca75667b367", 0x3e}, {&(0x7f0000cea000)="e15bc914a159338996b0e1ecaf3874ff92c083c0df461b", 0x17}], 0x2, &(0x7f00006c4000)=[{0x38, 0x115, 0x6c, "a3cc62e28bbd0346f4369a9b3e7ce412918ad7b8df740f8f90120622efbcc0e9acf1"}], 0x38, 0x8010}, 0x800) recvmsg(r6, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00005ca000-0x50)={{0x1000, 0x8}, {0x91b, 0x7fffffff}, 0x0, 0x4, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:33 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000274000-0x9)='/dev/vcs\x00', 0x2808c2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008e5000-0xc)='/dev/autofs\x00', 0xa000, 0x0) 2018/02/01 11:38:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000001000-0x57)="0d2d0f395ec620e4c4f86580f8de1bf34862548c8a197c841c3f3268bcfc0923ce63ae5cd344c0af09d40e7c0ceae7ccd18f6db2a495fcec8522d50bd3c657c96fd4426840256000e09c758d1a68cee2105e3c8f2afe0a", &(0x7f0000492000)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f0000182000)="") r0 = syz_open_dev$mice(&(0x7f0000510000)='/dev/input/mice\x00', 0x0, 0xb0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x0, 0x0, []}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="fe2667fdc61990fb3512fb12fd182fa8b8b39d3f0b158f95721dd0aa4fe58867ed4dc1ec003aabecbe887e5e285ee217328f60fdde7a9b3f9b1397af044d2c6899b418f87d37f3245e6aee730f88b49a22a40f1bb621daa9b9b853ea0689d4258cd959170b6ff5b513d7224453a35b37605612c544777bee186417afadf934e60410246d93174cc40d8bbfca82289e7a8eb71c92e97c8a2018d6facc68e4d9fd002986c99ade44e67a7dcfdd2b57662df7a71f7297352b3c4a00444f43eea7440494f0b30ac49cdc9f7cd2ca925534354b79b18fac11eb9b698faaf2") sysinfo(&(0x7f0000dd7000)=""/79) 2018/02/01 11:38:33 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = dup(r1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000a40000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000-0x68)={0x2, 0x0, [0x0, 0x8000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000e87000)='./file0\x00', 0x101000, 0x15) 2018/02/01 11:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000074e000-0x4)=0x3, 0x12af2b38f68f14cf) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000eb5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10600) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008af000)=0x0) 2018/02/01 11:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000069f000-0x8)='./file0\x00', 0x8000000000141046, 0x0) accept4$packet(r0, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000062a000)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000b3000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000477000)={0x0, 0x0}) mount(&(0x7f0000ae2000+0xd7d)='./file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f000014e000)='qnx4\x00', 0x0, &(0x7f0000dee000-0xd1)="") 2018/02/01 11:38:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000085b000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bb8000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x100000a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ef4000)=0x8, 0x4) 2018/02/01 11:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000)={0x2, 0xffffffffffffffff, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000)=0xe8) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001da000+0xa24)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000de3000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcd, 0x71, 0x7, 0x2, 0x80, 0xc81, 0x8001, 0x3, 0x0, 0x7fffffff, 0x8, 0x6, 0x100, 0xa48, 0x8]}, &(0x7f0000bbc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000278000-0x8)={r3, 0x101, 0xb96}, 0x8) r4 = shmget$private(0x0, 0x3000, 0x190, &(0x7f000053c000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f000002b000)='./file0\x00', 0x100) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x800) r6 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="fa6b8136000e379d94419fbab0c07b3f", @generic="7f856e5179939b818df8e9517eeaab43", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0x7a, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 11:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f0000901000)='./file0\x00', &(0x7f0000560000)='fusectl\x00', 0x100000, &(0x7f0000778000)="a79b130d4938edf7f8e67bfddb295b46cec451246e49cf1f657c5a3830b4bcb9ee53c466f45650779a1bbfb0425eb21e93b1e9bd179f43e3b7902c1cf69c1b635c15232efe98c74788d29225333e29efd721b3b51ea3465a2e2161e82aeebe6185b0a49a7feb4d01a26e467b311f7bcb33c9c4117f022e7239aea4f8625b45e0f1c4acc7105d1aca030dc8d21de7b5") unlink(&(0x7f0000e88000)='./file0\x00') chdir(&(0x7f0000731000)='./file1\x00') clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000770000-0x8)='keyring\x00', &(0x7f0000359000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00003b4000)='user\x00', &(0x7f00007cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b65000-0x2)='}\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000900000-0x5)='user\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e4000)="0815d8d03c65017e3bd0f7588087672af6250ecce17bb5349e091aa9464046eed25abbf4df7baa7212764600257beee64fcf1d5c70620e66f52331d2150aea492b3d9c3fe66430a8005e7707287bb90f5fa59b385f0d24411edc08db29f1f79c98e89efb4c84e8d10f0ecd9ff92f2e4266ceca9783771f11993550763d4a17498255401da309f46ff43bf7c49c56099798efdfec36597a241fedc5f4b80efeb424c9910efe59a027279327a9ce7d6bd277cd153ad2c8484496d8039043473639854127c826c2bc214ce420c83259003d57", 0xd1, 0xfffffffffffffffc) r0 = request_key(&(0x7f00001c9000)='logon\x00', &(0x7f000040c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ab000)='.cgroup-\'ppp1wlan1-em1bdev-*\x00', 0x0) keyctl$assume_authority(0x10, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x1) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) r2 = syz_open_dev$sndpcmp(&(0x7f0000624000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000d2000-0x30)={0x0, 0x28, "640dce4b4d93036a1d11d4b9f19403153675dd83f5e89f86fa3abb69ad6ff11c99fac2e412fb638b"}, &(0x7f00006d9000)=0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006a0000)={r3, 0x2, 0x5, 0x4, 0x2, 0x100}, &(0x7f000065a000)=0x14) 2018/02/01 11:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ce0000)=0x0, &(0x7f0000a22000)=0x4) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) fcntl$getown(r1, 0x9) tee(r1, r0, 0x86eb, 0x0) 2018/02/01 11:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f72000-0x4)=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={&(0x7f0000ca9000)=0x0, 0x0}, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000136000-0x8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000adf000-0x4)=r2, 0x4) 2018/02/01 11:38:33 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, 0xc, 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={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003bf000-0x10)={0x800, 0x0, 0x5, 0xd91, 0x0}, &(0x7f0000867000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b52000-0x8c)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00006a6000)={0x3, 0x10000, 0x9, 0x1, 0x3, 0x7}) 2018/02/01 11:38:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082d000-0xb)='/dev/hwrng\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x210)={0x0, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa43b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0xe3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x362000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@generic={0x0, ""/14}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x800, 0x1, [0x4]}, &(0x7f0000004000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r3, 0xfff}, &(0x7f0000005000+0x6ff)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r4, 0x3, 0xffffffffffffffff, 0x2}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0xc)=""/12) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000007000)={0x9, 0x8, 0xffff, 0x5}, 0x10) getpeername$inet6(r5, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x8, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/02/01 11:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/rtc\x00', 0x10000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003dc000-0x8)=0x5) bind$rds(r0, &(0x7f000047e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xfffffc76, &(0x7f00007c0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000953000)={0xfff, 0x7fff, 0x2, 0xc8f, 0x2, [{0x7ff, 0x101, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/02/01 11:38:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 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) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x27, 0xfff, 0x6, 0x8fa37d0327aa8fb9, 0xc5d2, 0xffffffff, "349d9d8c89e28fe4d9476d1f142db5ad7b2c2d17da39313dcefa3eb84825f0eba1c99f5d576ea575b983fdcf6e028a6bd175b3a995cc5a4b74dd4ae3b4917c", 0x9}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="f351", 0x2}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="6379eed8767e4ee5afab8c6c44ce7792216b279560460405f4e299bb1fde5c90a25be2f0542d3e064a3aec33de37297847", 0x31}, {&(0x7f0000001000)="45af378b3af302caa3c64a3d250ac74a84787c47314de6d15b0a532f8f8c77d638edc903720ba4e367fde4945cafe4d449355e905a5a5e6347fc11cabbfbb0457d0335f3411fdfabd6329a60023a47ea9049cf7d5ae6867d2d2e55f9a1cb94f33fa08df4f6fb984d482ddb53a78ee5e362fabe7b7f1da664b0ffbcfcca8b11dfaba20267ef0b3cdaf6f809587c3687fa6ea94d98120e22a27c029f2e8c3edc470d8fb3c419aa53bd0911c5e3df51bbd47ffc65003d2889a05167508fae034e9a7c3e73b8f58c64e52cba8a15a39c1a3ee9ac695718ce7b99250e0d7f0858742823c65981f6d2322f81773662b3e4fd88bd9183143b6928b982e7e5bc4283c8d86a5fb75c03129f385cf21ed40ab5ae214de78f50ff94e64119e00f1b57d701249575ad3b3c3a94e63e07d77a7940c0dd9ad2bbd645e4332829c0d9359a1d6f9db4bafb72c1a0bb69aad34e219c016f2b3cc13fa538a04d81b1c38b5c601c7036d7012b73f2cf8b41ad3df5a55165638c7bbb6f330119b963411af5439bc17cd1914fd6f893cfab9b06ab73c50f563e87977ec3d08e3dc50e2b220f597997a27ea8cb663c0e3ef2b6e041985b04c2bcc6aac1f747a6649dd457cec05b470f48bb9d40145912c46f05f9293e9a6a5bf26629a8930ce8181023055354efa2366766fc22e8dc914deac80abe7ce3486640a16c8dadfdaaeda7feffcce47774ffcc8ce0b259fbc9606894d86f80df2fac7ceb6e070905c9f0b18b83580bb4b8e40d26141ae22c99fb5fcbfa4b4389092f4d7f737a2559c7a87e635dd02842a20ea106e1a0c79d7001041184b96335178a719ddbbb04355ff47ef293221af359b102b5db744d79993b6bf047fc00b1672866f4ae54495cc1d8a0e74c016d8432c93c9b7a45bee23fa5fc216025ae52f28096c507f0df3052f132f39818762ec0c09bbc8acd7205ef6ee99b41c6821193c08233c77848c12295bc20e4353b3a2798b5fb6738b6ed423fb1e501322267e92cf2aab65bbb9377b8281f04b62609257b3a9d092b10821725f3071b0fabd0252930d50f4abbfbeab3ef67caa9ec082125ae4d302051c6a7feaab110c5afc3c92fd34c8845b397245201bafb29ff2ee37e47f92ae1c0fe922ed5de460d6eaf51d223f6d27d71fbfb149484da08ca4be17d587145ccfb1b2bf9d800da9433db279f975e9865b4020798ba86f86a75a5b9e063dbfd93180848fe2cdbe4b1f725a908d24f9c6bc44c0d807c85d157175788684cfc6a5b8f859655bfdeee237ce6c5f2a6d66e351b03c672ce26e13a5b496f621d4a7f0362a0d10d5bdcc7e63913302fecd77dc972aaa53cef9b5ecd23e32d03f65a34f3eb3b90aed76a5edadb8da08a2531b7d66bb706fca2f200f775be2865fe84f98c534f6222532fcb787b355f6402d21cccfb9ec0dc331f292a682568c8a8d8a07686c939dc6ad0a96305f0cbdeeb590f2768f82a45d30180d020f7d211eb718c9d9fc55b9357fbe43ac4698ad5e471a1bdeea917a251db319afc10e5b8381f19bb5a0348e6dc9e4256eb13b2221fc5fef3c9a608d3f7d7cdbe0ba7dbf32c7711f2607e636f2c93f6794aa55235cbd1e30699e2f8fa89af34f065af0ab72fe76a7f975d486d4b77d014e02187d5e8c0768fb5562e15b91daf16661ef567f8887635d28c04cb8353df456f73d3e1fff9058438c29550ffeeffe2da92c432e4c84cca430ce6112d37975e7e8b0c94f7a5ae7e4fad143095236ccb5e0d56dc269f7675b8aa5d031d0318af49683ebe2a0574d9bda6419516ec4741a73cf6fa208d9f8ed1eb0da97875e6ac3bfbe5eafb7050e937a95ff6fd4e06e49e2d8980da5391c514ab38db2bd434a3370923c5bba1cd4730167d84b25cb20a43e9e4c573ed9cb14006ce0aaa6ceadd6a223a158d4869d4b644b6384da7482e5f0d38616f4fe650b971a5b384079d7d82d5d7af40b5bdc58984d0652a27bcf5a82d239a2ff6b3a3042b10ced8d0bda2a0b6822dae0264dc7a9371ddf125809b60c29fdf472e8d72aae050061693b1e3f28dbe8dc691ed2a38d924bf527bbd54eb295337bcfc8c1e8c81c0c22be49ff608849b978281331117508c6396fe8eafb607f4589062013d04e602d30f8347e8b22400fdb294d592797f1c2b29fe3d73f8b9ca5c09aa08d77a8fb39c72ded28054d76be3d29e5712397727fd45d642099068fedc4530633c24c85836615b29e1723eb7afb1912afd7d1ba7dace2bccaa62606f214ab52e21969339d1b47dd42d40a34ee79890ba985000e3022ad3975202d2ebe2ee2dbef09df0212109f60b4e1f2aeb24ba7f774e49e4b778b405d8bd7455e6c220cc525d8be51828610f61805f3203080bd0b3a24d1cce61a9096abab3856ebb4dc7bdbfdfc37a4e7b347c6bae12e4bea445215619b3b348dee352bd8bce81ea05d7834ea89b49515248f507f93d5f1f09a0022500857b4a7260d505a6123cca7eec00cb6f60bdd8da67136ed03edddc1906f1b69432fcbcf1bf9aad07a88bf98529caa71e7e4aa07e0944ade7cc9ac9550f2f41990fdfb38a72c0ad13190a50ab1f699a1e20895534dc35c1959cfdf682f3afb2e938f9ed5acd2688efc81bde4e2806e3a8db1fc4dee6da1512a11f9927be8eecc7d72850befcbf7b69379e6f74381e8c835daa5b771080d24de8bde6533e17f599fde71e700fdba97ba8aac6774b458cf981c0e24de9a80fc7981aa264ee138274096aca85131aa56a44f876f5a882f4a81b2778ce94e7d5dded9bfc03b79b740396fcc8f5c462db79e674530d8a96dbc8be66384f7b60d492627dc19fc29d0dd2790174780e3e9d341dd88e16bd4307511054531a300275bc283feacde3c97b5ee03daffe5a0273306f1d240aa6799c96e4391250a3a28d3ac535518a73530281433d9c1c3c5d2fd73a0357c5e12dbcc259d10b982a68c832afb08cd2de3081ebab831f53c28cebc88af58d588331b399ec0b0971a1b5d9acefc6ce7324bb8062c50649c21b5ad2cedcfd28442f95087b7b749b2e907d1453d51b710dcb4b5804ab5bef32b91a113b4cc50317b67b3bbef233487999f14ee733585c57a149c2a8a05c8f0e19930b7036b96457920faa16addb1f485a405a49b82b9006b041d2f58b1e514c65e6e9a8c8d0892ac1a7396424b706bf00138206650a2ed385d9e0c07f361b3d2839d52979259e8df21f28f3eba26284da8f9dd03825e35fca5f91231f72fd5d85eab5fb2ae38db18aa2a83fd92eb9e37ac6b086142ec26a2cfd9250492c17f5a2602e5bbbb03a290ec1fc9ecb948fe51143576d365a0df7c8072d413da4436b6e2f0fdb6e7a2f79d3a99fe1a9835d8666315d29a6660e944a39c5e695a8fcc80c4fbc8138e84bf73dcbdafead65855206c8419f69a5523873702f185a2ffe0def3e902e5d26c69077666a798d008fcc677bb0ad384347f6c6696573b7e08d15a021e1160311a7855e85f19ec7643a75e92ea5ac8fd0e023e57ed7823efe991b08d5aa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0x1000}, {&(0x7f0000002000-0x55)="e676379aac04f12ecc8ebf0e3ecd1ab9c12f9918786a34f92f0d2df88047ff62f4620a366be59acc63401b727aa1fc7924fda8ff47258c4f559efe6f159d1657252699c5581b3442e12289737c5c31194fcbc0cce9", 0x55}, {&(0x7f0000000000)="2d769447b5ec613c83172c439ccf2f05dec5596a9eed64ce2a74c68a2b257296ab110f956fbd9bf66c56c08dcf794ce67328453c26de14cb9ff3cfe58262af9cf0899825edcffc4ecb6f741495007d2ee3dede1b22dc09a61ca15a88c1d3af4762255befec9fb4d01674418036700337cce38f8f38eeaec72a50c27091d5611b2add1fe6b381acee80d93c8449922412c28819e07d24149bd9ecd1ffc87719967db3f54aeb8f7ea9ee5cba4f57025bb316da05d4f767a62c422677cdb7a9a2c5f32bb18e4189e95a0bb154adce9f60c99fb4e56d10ce45295b74200cbd24f5", 0xdf}, {&(0x7f0000001000)="cc1b36b8641007b74a9bd1b85dc6c1ec79cc93bd8bf60443040be3dfbb9c061cfdb70b6a", 0x24}], 0x7, 0x0, 0x0, 0x40004}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1dac, 0x2, 0xff, 0x1, 0xb1f, 0xfffffffffffffffe, 0x1}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00009e6000-0x4)=0x7f) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x4)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f000009e000)='/dev/cuse\x00', 0x40000, 0x0) ioprio_set$uid(0x3, r2, 0xfff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f000077d000)={0x0, 0x0}) 2018/02/01 11:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002f7000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00008d7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c23000-0x4)=0x10) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000048e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000af7000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f00003a2000-0xc)='/dev/amidi#\x00', 0x0, 0x262800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000032f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000277000-0x4)=0xe8) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00007bb000-0x78)={0x5, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x80000000, 0x6, 0x4, 0x6480000, &(0x7f0000d82000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x1d70, 0x5}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000942000)={0x7, 0x3}) bind(r1, &(0x7f00006d2000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0xffffffe7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000031000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/02/01 11:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r1, 0x4, 0x6756, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005ac000)={0x40000004, 0x0}) 2018/02/01 11:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) accept4(r0, &(0x7f0000ba7000+0xd60)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000295000-0x4)=0x9, 0x80800) close(r1) 2018/02/01 11:38:33 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000010000-0xcb)=""/203) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000002a000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000)=0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x120a02}, 0x5) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000029000-0x4)=0x0) 2018/02/01 11:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a3f000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "31a490cdbb1d3abee62420c5f9a9e30585c3bbedef33b7b64a7928a065f04fdaf9cda350d3c4aed67af27aec", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) 2018/02/01 11:38:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000c90000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000dc2000)=0x0, &(0x7f00005c3000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000411000)={0x1f, {0x8, 0xfffffffffffffffa, 0x86, 0x1, 0xbe97, 0x4430}}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00003e3000)={{&(0x7f0000b05000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(0xffffffffffffffff, r0) fcntl$setsig(r1, 0xa, 0xf) 2018/02/01 11:38:34 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x4}}, 0x26) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1e000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f000083e000)="7db47352794f75b52ff8a927db1d69d447e72e9a1139fe28c837a6021dac16edaec0e38d3ad00117cb403c24251ccdb4a6d63f814a0eb3b6bda1f76c91dbc0006976") mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c06000)={0x2, 0x3, 0x8000, 0x9, 0x180000000}, 0x14) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000df1000)={&(0x7f00001b7000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b8000)=[{&(0x7f0000e6f000)=""/98, 0x62}, {&(0x7f00007cd000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e6f000)=""/21, 0x15, 0x80000000}, 0x0) 2018/02/01 11:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000dd6000-0xa)='/dev/vcs#\x00', 0x0, 0x2) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/02/01 11:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000328000-0x8)='./file0\x00', 0x5) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/02/01 11:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) exit(0x0) writev(0xffffffffffffffff, &(0x7f00001cb000-0x10)=[{&(0x7f0000962000)='\x00', 0x1}], 0x9ec3932cf14ec1a0) 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000d37000-0x1000)="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", 0x1000, 0x804, &(0x7f00004eb000-0x1c)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000010b000-0x4)={0x0}, &(0x7f0000fc2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000033a000-0x10)={0xcf, &(0x7f0000264000-0xcf)=""/207}) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) 2018/02/01 11:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000fff000-0xa)='encrypted\x00', &(0x7f0000660000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000356000)='\x00', 0x0) request_key(&(0x7f0000750000-0x6)='rxrpc\x00', &(0x7f0000a08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6c000)='l)&@eth0em1z.selfcgroupd)-]{em0\x00', r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/02/01 11:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x21d) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000370000)=""/4096) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r1, &(0x7f0000db8000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r2 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 11:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)='/dev/autofs\x00', 0x402101, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007cb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006fd000)={0x58, 0x0, &(0x7f0000a55000-0x58)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f0000169000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000780000)=[]}, 0x1ff}}, @release={0x40046306, 0x0}, @exit_looper={0x630d}], 0x3b, 0x0, &(0x7f0000096000)="19cd17bd666a0851a6bfd5a9d1120d12318a079fe72c2ff0490b8a1682a6a5b37b0c45cc45b4f912703155e10d17fd532eab54545ba0b1142e4dbc"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r3 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r3, &(0x7f0000ac6000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) openat$cuse(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/01 11:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb1000-0x11)='/selinux/enforce\x00', 0x204102, 0x0) write$selinux_access(r0, &(0x7f0000176000-0x35)={'system_u:object_r:watchdog_device_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x38, 0x0}, 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) dup(r1) 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000046000)="", 0xffffffffffffff47) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 11:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000964000-0x103)={0x0, 0xfb, "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"}, &(0x7f00000d1000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000778000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000feb000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a66000-0x4)=0xe8) ioprio_get$uid(0x3, r3) 2018/02/01 11:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000396000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004f000-0x10)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x20, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x41d6, &(0x7f0000aaf000-0x8)=0x0) io_getevents(r1, 0x100, 0x6, &(0x7f0000dc8000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000deb000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f00005bf000)='/dev/amidi#\x00', 0x400, 0x44000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000277000-0x18)={0x2, &(0x7f0000aa4000)=""/73, &(0x7f0000a6c000)=[{0x8, 0x79, 0x2, &(0x7f0000aaa000-0x79)=""/121}, {0xf8b3, 0x1000, 0x8000, &(0x7f0000c4d000-0x1000)=""/4096}]}) [ 170.136954] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/01 11:38:34 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000267000-0x4)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2}}, 0x26) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000003000-0x8)=0x8, 0x80e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4a36}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x5d, "4613598fe88b6f98564bdc3f4beb18c2a007899cbd5c68c4823303e2dc92c39777a179babeff6cd22e1464ae27203c705f0df8fb596a43848c95996b9f077a8e7ac742957aed0a390d83b5b0b0cb54ce6ee73d5496dab9c4bffb8f74cd"}, &(0x7f0000004000-0x4)=0x65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r3, 0x7, 0x5, 0x9, 0x2, 0xa1}, &(0x7f0000003000)=0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x4, 0x200}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000004000-0xa8)={0xa, 0x6fb, [{0x1f, 0x0, 0x8}, {0x1, 0x0, 0x4}, {0x20, 0x0, 0x3f}, {0x42, 0x0, 0x7}, {0x4, 0x0, 0xaa}, {0x0, 0x0, 0x5}, {0x7, 0x0, 0xf13}, {0x1, 0x0, 0x1}, {0xb49, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x7}]}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000006000-0xc1)=""/193) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000007000-0x88)={0x81, {{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000)={0xc000, 0x1, 0x7f}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00007e4000-0xa6)=""/166) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/01 11:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 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, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) openat$mixer(0xffffffffffffff9c, &(0x7f0000a83000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00004de000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e91000)=@generic="7e2653db646a4bade9e663def2a09f2a", 0x10) 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=0x0, &(0x7f0000008000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x800, 0x5, 0xffffffffffff209e, 0x3, 0x57437a73, 0x0, 0x8, r3}, &(0x7f0000008000-0x4)=0x20) dup(r2) 2018/02/01 11:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008a8000-0xb)='/dev/audio\x00', 0xc000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000093e000-0x8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/ppp\x00', 0x81, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/enforce\x00', 0x400, 0x0) linkat(r2, &(0x7f00003b4000-0x8)='./file0\x00', r3, &(0x7f0000ed3000-0x8)='./file0\x00', 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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}, r5, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 11:38:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000dfd000-0x8)=&(0x7f0000059000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a42000-0x8)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000911000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f8000)=0xc) ptrace$pokeuser(0x6, r2, 0xffffffffffff0001, 0x5c6) 2018/02/01 11:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000049e000)=0x0) clone(0x8000200, &(0x7f00006cc000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000799000-0x1)="") socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod(&(0x7f0000e66000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) open$dir(&(0x7f0000227000-0x8)='./file0\x00', 0x2003e, 0x0) 2018/02/01 11:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00002ea000)={&(0x7f000009e000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 11:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e6a000)={@common=""/16, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 170.249510] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 170.270095] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/01 11:38:34 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r0 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000009000-0x10)=[@in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000009000-0x4)=0x9b5) 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000dc9000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$loop(&(0x7f00009a0000)='/dev/loop#\x00', 0x48, 0x4000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00002ce000-0x80)="65ff09ee875fcfe5a9e037c19fca2b3de7bade4a56c05391739b8c78fb2e0d6f6bfd33bede4d5dde6a2d09fe3d50acfb0aeb3556fb763f6c56fede8d56b975109a5e3f71186d1e4ec67215f8189907eacc167d831fddf043aa0b531998d8148fc4fb1d398a15d0eff4508df7d032dab5adaa32dc0260c36d92d34853a5d67210", 0x80) ioctl(r2, 0x227c, &(0x7f00005f8000)="") 2018/02/01 11:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000238000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000731000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 11:38:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dd7000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0c000-0x16)='/selinux/checkreqprot\x00', 0x181501, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000be7000-0x4)={0x5, 0x6, 0x3936fe50, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 11:38:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c53000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="e1dc29a3c57e481f0c0f6833294e22c235f08a63c692fd94125bac64cd44441d545c1078663bb775409c70a8d3d054f4ce250bd65b9fb1078ab863e2a32fb4b44b709a454fcf64a4ef9c865e6b", 0x4d) tee(r0, r0, 0x9, 0xb) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000800000-0x38)={&(0x7f0000f48000)={0x10, 0x0, 0x0, 0x3324eec37ebf258c}, 0xc, &(0x7f000094a000-0x10)={&(0x7f0000f0b000-0x34)=@ipv4_newroute={0x34, 0x18, 0x203, 0x5, 0x1, {0x2, 0x10, 0x14, 0x5a3, 0xfd, 0x2, 0xfd, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_FLOW={0x8, 0xb, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = 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$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001fd000-0x30)={0xf4, 0x0, &(0x7f0000092000+0x7da)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000269000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fda={0x66646185, 0x0, 0x4, 0x7}], &(0x7f00009dc000-0x8)=[0x0]}}, @increfs={0x40046304, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x78, 0x40, &(0x7f00008bc000)=[@ptr={0x70742a85, 0x0, &(0x7f00003a1000)=0x0, 0x1, 0x2, 0xb}, @ptr={0x70742a85, 0x0, &(0x7f00007d5000-0x1)=0x0, 0x1, 0x1, 0x24}, @ptr={0x70742a85, 0x1, &(0x7f0000d19000)=0x0, 0x1, 0x3, 0x29}], &(0x7f0000f75000)=[0x0, 0x40, 0x20, 0x0, 0x40, 0x38, 0x0, 0x38]}}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f00005e2000)=[@fda={0x66646185, 0x3, 0x1, 0x1d}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f00006ab000)=[0x48, 0x30, 0x38]}, 0x7ff}}, @exit_looper={0x630d}], 0x93, 0x0, &(0x7f00001f5000-0x93)="3c2e2ba66fc70d534d927f25c00b50560b8ef6f0eb0217cee83edf5b235b091de848ba05d19185f94ad850e2171721e9251aa92f8a698b513ec93726e7a52d1ff8d7cf0fd7c562a7818942958440d1fbd5517e14981ec6749ec09f3e8ff31e760dcd9294d3b311795de78c3350bdb67a1b031aa403e3f72cc220760af283345733fc82dd4e8403ee267059ab022594d3396b42"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff6000-0x28)={@generic="91735e55ecc66e97fb47d5d052abe7a2", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0xc0045878) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005f6000)=[{0x3, 0x7fff}, {0x0, 0x3}, {0x4, 0x8}, {0x8, 0x9}], 0x4) iopl(0x91) 2018/02/01 11:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000170000-0x10)={r0, &(0x7f0000a0e000)="35c9773685e87d876f7f0ed4f3657d6807709e3d5ef6b18d2860f49dd6a76d7b2711a04cd744450801c057d0cd4424c287fd7b36d0b4c9e7701bf51bfec24b4ab2225a2a4abcbaaee6d083900c97d78782f32e2acc7500d1ce1a252fcad0a3049fdc7d450acb198552a2c8214081cbd023e5568bdf361bbc5f4ef374e8d371de62623aaf3ac2d698590113701e90d977570d988e7df00f433dbaf1433dbfd290a672d70b4a9c083bc08a78126126f88b40ec7113de776a662d6fccd404c6b5b6173eeb36d1cdac9819e5c134feea0c8c3eef50fada1843deac6b45cb054e3c949f7770bec4b016eb8563b3641d"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a1000)={r0, &(0x7f0000f44000-0x61)="1d", &(0x7f0000ee5000-0x1a)=""/26}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b0000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003c4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000-0x4)=0xe8) fstat(r1, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007c2000-0x8)='./file0\x00', 0xf000, r3, r4, 0xffff, 0x2000000) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e36000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x2, 0x7fff, 0x1, 0x7ff, 0xa, 0xa0, 0x20, 0x0, 0x0, r5}, {0x1, 0x2, 0x566d, 0x9, 0x1, 0xffffffffffffffc3, 0x0, 0xfffffffffffffffb}, {0x4, 0x6, 0x9, 0x8}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x1, 0x6fc5ea57, 0xb1, 0x80000001, 0x8}}, 0xe8) 2018/02/01 11:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e07000)={0x8, 0x7, 0x7f, 0x0, 0x10, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000079d000)={[0x4, 0x0, 0x3000, 0x2], 0x200, 0x50, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f000017b000-0x9)='/dev/sg#\x00', 0x40, 0x101200) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cf000-0x4)=0x8) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:34 executing program 1: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0xf, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000dd2000)='/dev/snd/timer\x00', 0x0, 0x8000) shutdown(r0, 0x0) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 11:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/02/01 11:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = 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) dup2(r1, r1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00001ee000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x1, 0x0, 0x1000, 0xe24, 0x0, 0xe8, 0x400, 0x401]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000189000-0xa)='/dev/dsp#\x00', 0x4, 0x400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008cf000)={@common=""/16, @ifru_mtu=0x0}) 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c0000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fec000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000633000)={&(0x7f00000ad000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000061b000)={&(0x7f00009e1000-0x118)={0x118, 0x13, 0x6, 0x900, 0x4, 0x2, {0x8f4e8a785d77a697, 0x0, 0x8}, [@typed={0x9c, 0x7e, @binary="820c3a7cda5ad296b8c943dabac5eea1cd1bbb22aac9565a82b148cb41bf43b1bcdb3009f6acf82c063ce6b3c9716a28e4535f2be8619700218449e3cdccddfa9d08d36f814b5ba560554c6a14bf12c846d1718483ef3a72e476e661fe2435b70a8988c683aa72e61f4f19305f0fa262d667f774843ade9d20eacc88dcbd87880bb689324f6f023f16a6091cc23858d65c7a"}, @typed={0xc, 0x16, @u32=0x100}, @typed={0x8, 0xf, @void=""}, @typed={0x8, 0x9, @void=""}, @nested={0x4c, 0x30, [@typed={0xc, 0x19, @pid=r3}, @typed={0xc, 0x44, @fd=r1}, @generic="d4bdbd989c588a72461b749461e5e74c18fbfd6c897456d16b64ab45ef040350003e67a41071a16f452ae6b4cd"]}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x8010) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000014b000-0x2)=0x7f, &(0x7f0000178000-0x8)=0x2) r4 = socket$key(0xf, 0x3, 0x2) getsockname$unix(r2, &(0x7f000077d000-0x32)=@file={0x0, ""/48}, &(0x7f0000d79000)=0x32) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000085d000-0x8)={0x0, 0x2}, &(0x7f00006b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a95000-0x8)={r6, 0x7}, 0x8) msgsnd(0x0, &(0x7f0000013000-0xb4)={0x0, ""}, 0x8, 0x0) 2018/02/01 11:38:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, {0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x9, [0x8, 0x10000, 0x6, 0x100, 0x3, 0x5, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ftruncate(r1, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r0, &(0x7f00002bf000-0x50)=[{&(0x7f0000ff1000)=""/103, 0x67}, {&(0x7f000032c000)=""/146, 0x92}, {&(0x7f00009e7000)=""/47, 0x2f}, {&(0x7f0000636000-0x73)=""/115, 0x73}, {&(0x7f0000446000-0x6f)=""/111, 0x6f}], 0x5) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000146000+0x513)={0x4, 0x7, 0x1, 0x10000, 0x8, 0x7fff}) 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(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c87000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x3)={&(0x7f00007ea000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x8, 0x1}, 'port1\x00', 0x4a, 0x81046, 0x1f, 0x1f, 0xfffffffffffffffb, 0x3, 0x2, 0x0, 0x2, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockname$unix(r0, &(0x7f0000a35000)=@file={0x0, ""/79}, &(0x7f0000c07000)=0x51) sendmsg$alg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000268000)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000007b000)=[@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3b43}], 0x48) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007ce000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000dba000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f00000af000)=0xc) 2018/02/01 11:38:34 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a20000-0x8)={0x0, 0x0}, 0x84000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d8a000-0x4)=0x0, &(0x7f00004ec000)=0x4) 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) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r4, 0xfffffffffffffffc, 0x0}], 0x0, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000f2d000-0x1)=0x0) 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000028d000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d1f000)={&(0x7f0000522000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") r1 = open(&(0x7f0000b81000)='./file0\x00', 0x0, 0x20) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c74000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9d000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) 2018/02/01 11:38:34 executing program 3: 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 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) r2 = syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) r3 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000623000-0x4)=0x0) tgkill(r3, r4, 0x19) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/02/01 11:38:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000b4000-0xc)='/dev/amidi#\x00', 0x100, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) ioctl$TIOCSBRK(r1, 0x5427) [ 170.675551] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 170.687767] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000431000)=""/87) 2018/02/01 11:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000448000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00004f1000)={0x2, 0x0, [0x4, 0x6, 0x200, 0x9, 0x80000001, 0x8, 0xfff, 0x7]}) r1 = syz_open_dev$dspn(&(0x7f0000f9f000)='/dev/dsp#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ed0000-0x8)={0x0, 0x3f7}, &(0x7f0000203000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000112000)={r2, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a4e000)={0x0, 0x1, 0x80000000}, &(0x7f0000602000-0x4)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00006ad000)={0x80000000, 0x200000, 0x2, 0x0, 0x0, 0x85e0, 0x6, 0x4, 0x7, 0x7, 0xaf30, 0x0, 0x0, 0x1, 0x3, 0x9, 0x7, 0x0, 0xfffffffffffffc01}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e33000-0x8)={r3, 0x7}, &(0x7f00006f5000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f000089b000)={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, {0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5}, 0x6, [0x7fffffff, 0x5, 0x400, 0x4, 0x7, 0x69, 0x2, 0x8]}, 0x5c) r5 = msgget(0x0, 0x6) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000ef3000-0x1000)=""/4096) syz_open_dev$sndpcmp(&(0x7f0000610000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000674000-0x4)=0x60000000) sendto$inet6(r6, &(0x7f0000214000)="", 0x0, 0x0, &(0x7f0000788000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/02/01 11:38:34 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x1000000000000000, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000014000-0x4)=0x81, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004df000-0x4)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 170.743503] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 170.756113] binder: 25694:25697 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 11:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000b07000-0x8)='./file0\x00', 0x11) ioctl$TCGETA(r1, 0x5405, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000598000)='/dev/audio\x00', 0x204200, 0x0) r1 = semget$private(0x0, 0x6, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004f8000-0x4)=0x8, 0x4) ioctl$void(r0, 0x5451) semtimedop(r1, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f58000-0x4)=0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000c1e000)=[]) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f1000)=@common=""/16, 0x10) 2018/02/01 11:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000860000)='ns/mnt\x00') ioctl$int_out(r0, 0x5462, &(0x7f0000ec5000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 170.786841] binder: release 25694:25705 transaction 109 out, still active [ 170.790391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 170.802489] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 11:38:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000efa000-0x4)=0x1000, 0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009d4000-0x94)="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") socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000eb0000)=[@in6={0xa, 0xffffffffffffffff, 0x38c17c55, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}], 0x1c) syz_open_dev$dspn(&(0x7f000062b000)='/dev/dsp#\x00', 0xd722, 0x440000) [ 170.812421] binder: 25697 RLIMIT_NICE not set [ 170.812437] binder: 25697 RLIMIT_NICE not set [ 170.830193] binder: 25697 RLIMIT_NICE not set [ 170.830210] binder: 25694:25697 transaction failed 29189/0, size 0-16 line 2728 [ 170.830220] binder: send failed reply for transaction 109, target dead [ 170.868498] binder_alloc: binder_alloc_mmap_handler: 25694 20000000-20002000 already mapped failed -16 [ 170.869737] binder: BINDER_SET_CONTEXT_MGR already set [ 170.869748] binder: 25694:25697 ioctl 40046207 0 returned -16 [ 170.869804] binder: 25694:25718 ERROR: BC_REGISTER_LOOPER called without request [ 170.871121] binder_alloc: 25694: binder_alloc_buf, no vma [ 170.871155] binder: 25694:25697 transaction failed 29189/-3, size 0-0 line 2903 [ 170.902415] binder: 25694:25724 got reply transaction with no transaction stack 2018/02/01 11:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00009ea000-0xc)='/dev/audio#\x00', 0x0, 0x711602) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000665000)={0x3, r0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e0a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003fb000)=0x0) kcmp(r3, r4, 0x5, r0, r1) preadv(r0, &(0x7f00006f2000)=[{&(0x7f00001ca000)=""/95, 0x5f}, {&(0x7f0000c2e000-0xd3)=""/211, 0xfffffffffffffdbd}, {&(0x7f000091f000)=""/143, 0x8f}, {&(0x7f000007d000-0x9d)=""/157, 0x9d}, {&(0x7f0000fbd000)=""/5, 0x4}], 0x10000000000000b5, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r5, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000097e000)=0x0) getpeername$llc(r5, &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e0000)=0x10) 2018/02/01 11:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000ac8000)="3a23252527f300") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00008de000-0x8)=0x0, 0x2) sendmsg$nl_crypto(r0, &(0x7f00009e2000-0x38)={&(0x7f0000a2c000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000981000-0xd)={&(0x7f000057a000-0x118)=@get={0x118, 0x13, 0x100, 0x6, 0x1, {{'rfc4543(pcrypt(authencesn(sha224-avx,ctr(aes-aesni))))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x52}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2010, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c6d000-0x14)={0x0, 0xfff, 0x7f, 0xb9f, 0x2, 0x7}, &(0x7f0000365000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007ed000-0x8)={r2, 0x2}, &(0x7f0000bd9000-0x4)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r3, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) fstat(r1, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:38:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00002d8000)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000c06000)=[{{&(0x7f00005ec000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000303000-0x30)=[{&(0x7f00006c4000)="0f829832c7098c989f666200f58a3898a089d3e1381832995536a11b29722b19eda3a8f1097a30ac3f32cf7bc1836d9bf9ae53219c9ba830ed5efbbf9241e9b58e5bd544cedfcfffada5ac8b5de789d6037fbbf88a65dbfd72aeb5c937b8696957cffc45ce67b40766e2f291ddbae51185141fc31282546c7f8c6e", 0x7b}, {&(0x7f00006ca000)="c431a5f67b7ddd79ac1f14c575916ce5660a33f142840957fae41b2f05cd449212852b06166bbf3ca6a3698b2d7a14a3405e273752e83cfac7f831c528fa414b657657c8b2f1f494913a3b", 0x4b}, {&(0x7f00008ab000)="", 0x0}], 0x3, &(0x7f0000fd2000-0x28)=[{0x28, 0x11, 0x33e1, "980136b5df961c546eb7453cd6d2bc55d699"}], 0x28, 0x4}, 0x2}, {{&(0x7f0000216000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f000050e000-0x70)=[{&(0x7f0000595000-0x55)="279ab26c70a3b2fd5b828b403d01c7c61e8c2effa66d59e76efef3dc715136adc0fc81806f781b4cdf03e06f1e3841bb1116b2820a1787032bae472a7d147fce4fdff50daf3029bf3a303cdb19718d7c629b1dfd9c", 0x55}, {&(0x7f0000cb0000)="", 0x0}, {&(0x7f0000385000)="ecf32d94268e25256059883ff2bae9b2c18482fe3d52900ad54233622c69ca20593bb12686a1db8059428f1fb23d868d0f5eb33f27db2a59c952052305c2ccb3c4e1b5f0f86c4ef065a77717da175b270efd0936", 0x54}, {&(0x7f0000983000-0xc)="8e973b387611f3dc1510233b", 0xc}, {&(0x7f0000e66000)="f67b1a7476bd29e2a22d74ed1d9ae8348c624057a47ba473e4c9b0f88df2de2c4b2c8eda7091101f7b98bd55851d2190e8cf2bd44283083534c0d9af14fb3a3e193d94483261791003833cb9319bea533618a3225f4aa12899a94427e111783ec656", 0x62}, {&(0x7f0000799000-0xd0)="7e1ab33781a8e47f6a437014c27953b2a08564432fb99c81e5e946a786aae73c839dfeb8ab596c79630c56dbf4fb185c4a701f39e33de39ff1667cc7b31b097a4f03d8f46df5240dff34ca4fa27388c4033df7c8b86c0847f1e92b64213389b10aae6c54088f87bf2582b18ff86b9e9572d3033a5e7fc548df74a832983cff88135be674ea2c6912c68bdc50a9c70d75083c2741bc0b750772b36b3e445686ef9a3b2951b40798d45dcb82a995891afe880ada7f5d291861e065518b3b99f0e11bcaac7ca1ed22841967d90165997158", 0xd0}, {&(0x7f00000fc000-0x9c)="9b9f5a93bde1557b83605c220290ec471632f01eb059e9b7e9a6b6e7d53f918fca6828ef36f6c3f67555d80ee426e925128b7c158db16a35f932c22e0045862630b5d31b7b2943d07a1e82c3154b9c35c9554941d852fcae459aa9f341b1b606dcf7baa00e1ea21288465bf0de7820513cd77c62b8b27574178bfbbf7bf3404df9057d1e6d0c0bb48a3b470e557fcce41b50726ffeaa3271137fbeba", 0x9c}], 0x7, &(0x7f0000c49000)=[{0x28, 0x119, 0xc55, "e6da8784302d1c39e90c994a86f252b946c6026a"}, {0x48, 0x29, 0xffffffffffffa586, "5f9e91371520dd05d10e4928f40f090836a4e7cd3eb0e604d9267c1e85e5281e3fff7aa5d21337fb6d07959a9bf37f342974967a8f"}, {0xa8, 0x10e, 0x3, "0aced432909383976b4aec1a0278286b3825d0a7e0cc49e35bc25c2b78fef48a2f8d9b3e9be839a2bedcb4dc043ed6a8a46721fc4618ae5aeb56caa448c09ea247506cc7d9b053439dc45f9770086f87d620855e28559d2c2ffae252f12f2dd244317dedb4b0e00435065932c97a9dd295354c9f4496a6aef7fd9b25cc6348ed322f865f662ac0ac52853969650039b91685"}, {0xe8, 0x107, 0x8, "f01ae73a23b8512cb147fdd5d2af029782dc9af590fe7f30f52e5702be5885271c08e9398b2f4fcd6b0e482455d93f9394033e69e84f9ce58274e69459cd6eaba59f0274d5395aa041eb44839f6e5c922e18c05a3e888d00b9882127d7195b25784429fc36e99fb7b6094b2b83cd9de546d14e245a212acfade9205185ef5f44aa15cdafeaa669d62463b9ec758d586446156b268b20b6b2e61e60cad7601da6b0a9090093550d6fce49a4f26643a2545b849ccbef2735d256d38a0c76c960261fe1bfd86f05de3d736cc089adba191e63"}, {0x40, 0x119, 0x6, "6cbd45902b84006b45d207c4a7f37d23ccda9f7fc3177600017de9eed5f7eebb02beaf42120b13339bb4568a"}, {0xd0, 0x103, 0x7d, "fac26a13420b2a684e11a92c655035520e0c1bf93fabe96fa4fcc3d5a39429139dc3c6775e23ebda2c40a54cae913f35af7d680d56c4178928541e67ad9ee4ab5e7b91cc68bbdad95494d0747178089f458b6ba5c6e9c5226cadc96b146c3e469348c65ee5476e55dd792d373d027b30edb692374bacb2bb2e9baee36f4eb34b7296b8e41abc283cdf6993123e8d64546aa030f2caeae18b675f71fc1126e5d37d970ee4d5feee576a1d981e355e2a59ce5b83abcd3ea0c0a50eeff2cc"}, {0x1010, 0x118, 0x6, 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&(0x7f000090e000)=[{&(0x7f0000096000)="a09d6cfd793cf42699dc18ed06bbf83f42d219b83f596a77d6e6f3cd26d4e6bcda8df9cab5ba4f7adbaa791226", 0x2d}, {&(0x7f0000c7a000)="ca57dd1b065ec52b1fac2b65234c4466aaef31d362209ad73046bdd6b34e3656175c7333f21763f31f2cb83e4e8b0b619a01947195924a9b5fa3445323cfb0d366883245d8ca0178955dcec247d5d48f96c127ed0ff38bb2022109", 0x5b}, {&(0x7f0000ba0000)="9bc41687184f56a361312274ebb19dfe0e61d90d3161b7d83494d17b6a7e4a1ef8166c70b2ff68099658ef47638ab73108d8db564a98dbb8f637d7fde25deec27c98530a4a30de92867d37e68d83c7b8d678cc34b9f1fb57f48ad54b9ac822651db4430d354a4ba44479d17f5a6e1e4f93df28f15aa4d24ef69b8cf634cabd0ed43b827f2ed810db55a3", 0x8a}, {&(0x7f00006e0000-0xe0)="8cfa8f3fd368ef21d137e9d523f877ff9439e8167e26c0d980df1b79e0fdc0253a792419ab7c669a7191075625d944ae564edd88d712c9fd90fe5b2426dc621301a43ff95ed8b7d9112f8d3ed0855edd2426b10503268c29a03c461e8214d2997063f41b8f2998cde38a41fc907b5218f0a7bb56bf80373692eeba312d0f45ade146ee0c4c35cb147a5187c3700d05cdb636a1dbdf5583e0b9a9d8062e9ba5cb9544c172c46ad5c4f1d9794003ed3d9f4705a8cf4fb6ee85731013e05a1d385bd8423b2e3d85c3b941053297b153cc01622cbd8ebb3a2b2a0600a4e1a66ea3b8", 0xe0}, {&(0x7f00002bc000)="", 0x0}, {&(0x7f0000bcb000-0x9d)="c6709fcf17ad1f6d15155a548af0f7b95691baf533f6b93965219c261d1b40f587287cc3a4deca7f00a857e5b1795412fba9e05463a6d0f7adbecc257a374cdd4812dac924cddf8dde55a5ae816dbf43241f537ae11b54c81a7cfeaba6167d04171d661f342cbae49964d6ae9eccdf5561258c60ecd6efdb6c547d0137a3b36289b9ba262e64c8411022edefc4ec90b5a620ddbfb8c2dfd88eb9e01b0e", 0x9d}, {&(0x7f00005e3000)="459cc53db921fe6399be33a70ac512fc196767b7ca127071a01f3f5ced2c2afe4c79321e77074b8e6c4e5a4fa73b87d9c2cc36092d96de4241a0879519f609f6e6c2f79c59c2478cdc671b7328a68262f1cb10c306cabf1cf1045e9ad21f4c25b9c2b0004869d0153b829eb545e42afa57001f86fac360ae360d80", 0x7b}], 0x7, &(0x7f0000486000)=[{0xf0, 0x0, 0x0, "14ab437c7b5797b4ba99533da5032a5d967103b9805a1405e30917cabeb11d5ca281f819b8ac077f38fa77fd77094b3958e91089b656d64848550f87fbb951a73ecc46ab2fbcfab70253f780d5b6b5795a9d8bf525bf055a9215578117be2c428679e061a889e1ec8c89886055f3e7db80648c1607a068b0a083deab0cc3fdd26d478f4640043718f9b53dabeec1e6da4b70d93d8d19bdce39fd9a405b867a6f40fd98bcdc26390730e45c50d89b4c38b6daf1b273f260ec161679d48f42c646054fa4c808e5a9a6f812a057b9a23698b48830a801b19fe51f43fcaa"}, {0x108, 0x12f, 0x1, "49d2679a9f06c8564a794e33aa1d940828d4714a80faebbc49c9730cbcbed531292fe1ada6a838e552eee5c3593e49e5d0cc3a29ec95797829d85b1075205b788dfc7298a63825c21dda8d8467f4315fddf34d1d0642efbbf8e46e722bc7f0407a2301702576afbca20fe80470d5e7b25e5aae0031c51d6cc426b78f8fcef4063f1d509eae41366737923b0af51f9817062efa45a76ad0bae4af4c29f42811da1b398c7cbc01259d9beea853098a44220b67ab5caf2d6985124b3a343df4be10342a672bfc841e375cf41fa848e18e426c167693b4924c8119cd3124e0ac3ad3abc24aeb6906c207a70991d1d4fec3684894cef098"}, {0x18, 0x88, 0x5, "9a63ccff076b24"}, {0xc0, 0x13f, 0x9, "335e358cbbeeba3f378a121fbb33421d53ae03d5a5db272fe67cb38c21acbd69ae02a46fe0e921f4106931f685fcdaeddde3483e14ddae2a6640a2885373b72d33e822cb119b058fc2e898cc9c05cd954e336a4a602715c440cc5525677eec7c0d64763b6325aa74ff4548d05d68818cda234fcd3e814d40ec51a9c01669565b49b5a031093882fe6bd270f03f83fcfd41180239bfd324ad7ab819e78038ab78fbdd9fefe62829c03f"}, {0x38, 0x108, 0x8000, "a2bc4bfc200097ae0bc8d485660ac4e57d80fe3cc86ac3d0a28d9a54fafd229dabdc31a4aa0d41"}, {0xa8, 0x11f, 0x8, "e49db3b96d0b7db21d9afd0df200bdc3820aa4c998c4484aa785a9a3f792ccd0c93c09571447a8c30920744b068f7dfd067d9061c4843c27c6f9a61676fc94ca667f313cbcc9ae6f089422e86b8a975996122423e8d4034c61eab8ee184138c61faf130922f37980837d6170febbb99a98ebbd09171dffb85198fdde561ce6ebf56afc37d30d26246160525cffbc63f459d01183f9"}], 0x3b0, 0x4004000}, 0x3}, {{&(0x7f0000406000)=@rc={0x1f, {0x8ca, 0x4, 0x329, 0x800, 0x3, 0x7}, 0x9}, 0x9, &(0x7f0000bee000)=[{&(0x7f00009a6000-0xfe)="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", 0xfe}, {&(0x7f0000ae4000-0x19)="42994421bcbfacd94fac9ecbfd56bb6e75922ab141c329c429", 0x19}], 0x2, &(0x7f0000d00000-0x88)=[{0x88, 0x100, 0x4, "710b68c4bfd84112473a8311186c42ea4c7efa98adc7061a868d2eabc9b0d3da1006c13398f8ff988b6bab505689f48e2c157c6a643fd4c91ab07146e9f7494a7c3cc5d506f50d861dd4f266c09982a28be6c612a5926b799bc8d931cb4974a7dfe0f5e668820baa0747163226dde3086b133b"}], 0x88, 0x4044}, 0x9}], 0x6, 0x4000000) close(r1) 2018/02/01 11:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000)={0x0, 0x0}, 0x80000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000611000-0x50)={@generic="8e23b7eaf102a273a104c924ce4651d4", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/02/01 11:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000cd3000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="e46cee66fcf7bd25f35334aba0310ff4"}}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/01 11:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000046d000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/01 11:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0xffffffffffffff75) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4)=0x0, &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) 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) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000f3e000)=@fragment={0x4, 0x0, 0x8, 0x7, 0x0, 0x8, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f38000)=""/119) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5b5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5c, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 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) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 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) 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) 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) 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) 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) 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000002000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r15 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x46)="31fb1b4b4cbce5a76c16ed9d0a60a95740d192f95f878052770871ca2251eeb23c0291596a26a35d85ce74df9cd79a95030a6b5ca0af853eeb970b56e1bfce201d6e1894de75", 0x46}, {&(0x7f0000002000-0xb0)="401ddfeaf465e3c716eefa1388e448349123208fafcb9aca793db79c7b9cec3f3879989e167d143010f6eddffb52ef1776387894c7d193e3cd4974cfb644f5c53ea2264444e9b2654b57a636a46b37b94e1a95107913ec084b02020fa6a9772bf67aba4716e8a15d4a1db13dbfe5173bb21a34b62ba6e794c1f3d94ba467aa2b8ed1cf8995b75d2610e7b4d6073d61d36f2c7afc5ad3fb6ef72906613b84b68ccce97ca219fee638dcefa7bb0b287eee", 0xb0}, {&(0x7f0000001000)="33bcace568c1f1163ac7fdce0bb6f642ef039d4ec58fab922747b99c264325513a63c0cd1c4518efcf93e4113dc6821422e9dd7265240fe7fa24454a0083df84080dbc5ddf17294e5d397a9c0ca682ee8053bc2c71bd2416ad", 0x59}, {&(0x7f0000002000-0x72)="a86678aa7d9708f937ab5030f53c298f7b189d7c00dc5b09002f980491a8aa1541c161a33195713fd1dbe5eb2b446cedc264a021332ebfb037043923aa58df3af5be0c50def596088408cc8f31191a9a18a4d013843313ef5197c0ff2e28532a685407e8cdb0e99218e2a88d7882e669e668", 0x72}, {&(0x7f0000001000-0xbd)="3503bcec1d3a3893c04d726a897e30dd0c193a97da2a7d444aee835fda577ac695ea908a4e4ad238719e8edc7fd57fb03b116be97a52bb6574861d0164c260162ecc12f538abd693feca11d9af04c8aa7297a9fb56a4160b259a639de3fd254670c981d7df0383c0a30625fed9e7c3ca2a8b9fd4f39b057bcb572d3e7a335eebe43f868b398572f06052d87e09cca0791219293b044ae95ea8cae9370ba4dc1f884baeb3c1fa178e1842b81a2fd56a03ff6786fe0ce32d8045ab44cbcd", 0xbd}, {&(0x7f0000001000)="72f0420c043a0ee0d2b8b611a4f565bb4d6dd3eb75be24ea23ef17f4e3911b0cec14c3c23c3a29c86f6bddfd70ca8ccd34ac3e66a2ecc97fd21b18dda7d772143498a5efba5ffdad3ad41fd1fa3104b900e2e278dab904925c1ceeca888442bea5ce947998d95a67974ce2a27dc8a4913a017a404cf2b8b4777ddd209c6278d15101b505d6992ab2c4e8f88353ef7a71799f643aa8638860c937d615b05e489ee75d2a13438622f5379952f44e4dd205068e6ccf6c3d451f24e411c3b3", 0xbd}], 0x6, &(0x7f0000002000-0x48)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x8000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="cb71f965a13b7d47a50c54549a56da040c47d0270e4f8023512e2e03252f4dd9895db15b1fcc1aac6bde18aabdfc602675e283621a7c682c6bd35d1d259d95a1861fee1a3c6b3ce151ed52b853c7446f47390771fa24d1c555e97be3ad2a2203b0891d78b257ff5fdd11dd7dc39dcf6d03de8231363dddaa3ac1b3d07810e23a1185d20c8c0e4ed7e7af13b17d2a7a1b7ff592cf5f6490682acd6b", 0x9b}, {&(0x7f0000001000)="442dc6b3b544215fca849c6ebd016cedc898b6b856ac678eb4d7f8faf5d5f2ea4868b321ca99e07911db6e5d310a82cf8e14188938de5c535060a4410bcc229ff963c1fec5ddd0111b0e46546f1c9d16235b3d4793beca8e6d2aca5248b93044cc4a518cfdb2b902f599c90cab056bff21c012e2c3e7781a81ca66b05b7a982fc2c8d7725cc7e3421b28cdfa863164aa80377442f1e2ab05a01e5b3f", 0x9c}, {&(0x7f0000002000-0x5)="2cc6eef59c", 0x5}, {&(0x7f0000002000-0x16)="ca7b27075da8397da6a839c9f02d37f8e00594706ef6", 0x16}, {&(0x7f0000002000-0x6f)="f7f930b5f3d62e262878f823d6f57f9b362448426ce14ceb5d9656857fa8d4e8ed83abb095b080d8ba9bfffa2ff516ee187923129924ea3d79ed955819f0c01e9c9411cfcfccb9343518dcb522d49d25c978ba04b93ffb6c6a3c410c9a92e7bc10ac49702db2b1ff88310fd812f037", 0x6f}, {&(0x7f0000001000-0xd)="8b7348b898a1ceb23191e02eca", 0xd}], 0x6, 0x0, 0x0, 0x5}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x86)="0fa6ae2dc204386af3a7d22ddba982681ae1faafd59b99172c09dc4f2fa13c0451160e5fb4c8ed06865137a3f67a9e7d41857b4858f3903623fc11cc9738925fd199fd211846a3fe3cf49b0396004abdab462cf7b247dcd73e99266c49432bf873ab770b49744738d2434d35a0eb4b730361ab7247be771d82e422d954567552828088519f67", 0x86}, {&(0x7f0000002000-0x84)="8c0ae8bdbccb68020aee6456b01683f3cea575503c861a1d105359555b74ffecdc3e05bd5ddd912161bb426e5967b84aaf675f581c8d3f404d507dc9d8971696bcbf0a3aaa45eb1cc41dfaed578432e082290f6a6b215ee5fdc471d71695bd9f25c6e212bd4da7c46140935a81889bfc62deba5b88cd43cdb56898f6f856638ea2e1ec0f", 0x84}, {&(0x7f0000002000-0x5)="d92992ec42", 0x5}, {&(0x7f0000002000-0xce)="93cad1ce02c449b514abf29b660d59b170cb1869a0473d101c3d662b92426f181a98e0038341262904ab456a5181e8344eb5ba0fe190dfe3d410280746e3bcc7451607fcd329a96c49d27108a6d272b5424cb8868d3af2c18fc80239f4a8af381a0d3bdad3073a2b0093454fdfa80bb800f689f6c379344a6df1ef0e60f00e45eeea83ba5d9f9643e509c6e0ff1bd5021d89ba2cc257da43868c535504804cadfbd73828c99058b473244d3de771d8e0577bf383bfdb8475c50c447963821a5560bf29edbf05b1a1a69eed35b2b8", 0xce}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x20000094}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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&(0x7f0000000000)=[{&(0x7f0000001000-0x9d)="145563a652e2eddf20eb61ed6acc72343e965bf695aefff5ccf8d0562f80bde17ad02b52867b88b44a68ec245c3bbb51b580b6214bcd14a42d14b5d8faa1232ed2fb4590f97e47360b51efcbe91b0888449b5786d4cddd1d376ad0159c7dde829ee60ae544829ac3c889cbfe019f25f25ef9c4f1d94c5244715adcca25f850ee8863b43a8b715db0ab3e6eabec1b22f38186cf39f5cb57756f3ace2aa5", 0x9d}, {&(0x7f0000002000-0x3b)="c30402ea5ccacd9ee590314be9af8700ec246febed71dfd752cbe388e3204c4496f22d1f3adc6648192ba7ca6b1cd8e2d586515d48ee2f4806eb87", 0x3b}, {&(0x7f0000002000-0x15)="a5c9484aa9e761464cce3f3c414bc53ebc40bd6465", 0x15}, {&(0x7f0000001000-0x3d)="f822fe2bfb08b5eee750db6fd3e797f04f1edb9310b4d15af67569405aa86b273f21bf9d59accafa8208513ffcb0466531e68eb40520e895db6cdc7ab0", 0x3d}, {&(0x7f0000001000-0x5a)="0e6427a94d632a0cd919ca25282dae64eb3cfc9d148942764a9d2889280d8d780c4f356f39959d36eb2bbb57f4c967510c587759d3050421aceb6a62677ef04d21ee973ff1d5993b305a0ee4636249de2097ae501d4ea021377e", 0x5a}, {&(0x7f0000002000-0xb4)="0525af16447c9d1682cb0ca368bd0b8efbf3867e998a698f987bb47e802a9aa008f7a0d56353b8701524492825370aea362267d5c44d18d193611c73ca07b83613fab0f965c7a2c579f745b7fa5a48a8f64585c179adb773d0439c6306699fac0a39d3827291865d21f7803036ba1ee16d57d336d9612710ab145e702b52f246d01b58196bb4dfc93292da4ce5c18d5c8a29d490b19070141740ebb89e08f117e697bba93fbbe3ed6ad3aedb259e4a052513276d", 0xb4}], 0x6, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x8a)="6a2ebb82ead8b2abe12138abfdd55cb94f8a980fc79d22cfa6cdd710e30c057ac650e533098587911cda6528a7cf6485ab72274990140a72d94f5cab83e42299d48053e1a9214740aa7405d9ca01344e3219647ab51da51df899cce87a21b59829cbf2ee6e207526934eeb5df24622fdc30f010d088eecfb3abce233a6c4bd3c11ff4721eb72cb7469a3", 0x8a}, {&(0x7f0000000000)="0a82416e282d9452534f340a26f7f15e7ff73cf8494b13be9d3f2db1eec664f89b0376f32e8a17f5be0f1eb3f0df6bc8fdcdf97b99c5d4f1a178fe9fce9dd9fc3958755e8db9f7db4a3cdd2454fb66a4200e0455fcebd3489d76012dc91555851c6d2182", 0x64}, {&(0x7f0000002000-0x5c)="5ed36d203e46f56ba8bd0918b2d3785adf25bb32404d258aca67df01e81bbe405fe7422140d9423834fff52880248c7dde0af4815e46371253e01a0b5c3633eb7c59d7033c3111dad0499bb1729ea2827f2885cbe519825884003bab", 0x5c}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r13]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x120, 0x40000}], 0xa, 0x80) [ 170.902426] binder: 25694:25724 transaction failed 29201/-71, size 0-16 line 2703 [ 170.991259] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.996802] binder: undelivered TRANSACTION_ERROR: 29189 [ 171.002328] binder: undelivered TRANSACTION_ERROR: 29190 2018/02/01 11:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00006f1000-0x10)=@generic="e94a124bf5f8628f151797e11447ddaa", 0x2eb) open(&(0x7f0000d92000)='./file0\x00', 0x20040, 0x80) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f00008dd000-0xdb)=""/219, 0xdb) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000fe2000)=0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000bb0000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d4b000)={0x8, 0x0, {0x3, 0x1, 0xffffffffffffffe1, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getparam(0x0, &(0x7f0000e7f000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f00009bb000)='net/ip6_flowlabel\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000864000-0x4)=0x0) getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 11:38:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x7, 0x1, 0x3ff, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000004000-0xf8)={{0xffffffffffffffff, 0x3, 0xff, 0x3, 0x1000}, 0xffffffff, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0xfffffffffffffff8, 0xca7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000)={0x0, 0x80, 0x9a, 0x20, 0x3, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x400440, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000004000-0x30)={0x0, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) prctl$setptracer(0x59616d61, r4) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0, r5}) 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff7000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) sync() sendto(r0, &(0x7f00008cc000-0xa7)="d5215a7befe6d4afc53650c0fe2c995c5c8c7e079516f00d7499dbea25250f8e7b20156a4c790c735e8ccd1f18d638fad4a405b068e8fb6a3d0a6ef5629dea4f049f940bfd4df45214bf5b3b761d1dda952a959ef6dd1e520d7f34ecc34ee00dc99a19f7305fae25ce896e898b55233f9c4246fe543aba5832852933cf439013650dbb0d8cac87818eec49eb90b815518a5044a4c34bcabc525bada4a621d1a68c7a2cc08682e4", 0xa7, 0x80, &(0x7f0000a40000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x3, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}}}, 0x32) 2018/02/01 11:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff7fffffff, &(0x7f0000b4a000)=0x0) r1 = epoll_create(0x8) r2 = syz_open_dev$usbmon(&(0x7f000073e000-0xd)='/dev/usbmon#\x00', 0xdf, 0x200040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e95000-0x1d)={0x0, 0x15, "4cfed542ad2488fb37a4d4ede3273a4da31fb67aa1"}, &(0x7f0000970000-0x4)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000071f000-0x20)={0x7, 0x20, 0x20f, 0x20, 0x0, 0xa631, 0x3ff, 0x8, r3}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000b3c000)={0xc, 0x0}) io_cancel(r0, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f000020f000-0x88)="b843f93e7375432f8166a6e437f4c5894389d740ae63e8697ae4b2bc40e3699d2d997c18fac6e635f5c55e11843d62c46bc9809bac2610fd7c54c6c5762ff6162f0d29853ecb4fd291ca9159ebae4273731399f989bcd1ddce1282fc3dc892833098c3f3c3c95eb2526adedf9b453d013ab0b0c4f3ecf72b00837bd893f5f3a3454c89cfb5f88f78", 0x88, 0x7, 0x0, 0x1, r2}, &(0x7f000062f000-0x20)={0x0, 0x0, 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) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcb000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000aa5000)=&(0x7f0000716000-0x1)=0x0) r5 = socket$inet(0x10, 0x3, 0x10) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00003a8000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d94000-0x64)={&(0x7f0000495000)=[0x9, 0xff, 0x50cfd730, 0x5, 0x2000000000, 0x6, 0x7ff], 0x7, 0x6, 0x5, 0x8001, 0x2, 0x5, {0x5, 0x0, 0x878, 0xfffffffffffffff8, 0x6f0, 0x9, 0x6e, 0x5, 0x3f, 0x8, 0x1, 0x81, 0xffff, 0x3, "57c0aa364d57e9e1c233a8ac9b95f0f7d4612419e4c2797457ea8f871cd5cbe1"}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x5, 0x418000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) 2018/02/01 11:38:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000665000-0x8)={0x0, ""/0}, 0x6, 0x3, 0x1800) 2018/02/01 11:38:35 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, 0x0, 0x0, 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$inet6(0xa, 0x0, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8)={0x0, 0x0}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0, 0x0}, &(0x7f0000b02000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup3(r2, r2, 0x4000080000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b9d000-0x8)='em0ppp0\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f000065f000)='/dev/snd/midiC#D#\x00', 0x0, 0x105140) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000080000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00001ad000-0x20)={@generic="b4a74cfbbca2d767902f894a4b75e706", @ifru_flags=0x4300}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 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) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) [ 171.140658] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000906000)='X#\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000dfb000-0x4)=0x5) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e1b000-0x8)={0x1, [0x0]}, &(0x7f0000799000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003a1000-0xec)={r2, 0xe4, "87ed51c93c52604ecac498553d60b92e44f2b819283fa04a137232685350f2cac524ea519e6c394181477c1130a28f7d75809948f496e3ddc3b6a84f513efa121519e656b370cff7f8f9ff5d0ed8516a4d083d78bcf79cefa0f0f52c2eb8bc58ecee717dca36813623cc58506b917e8e60c1c45313b0a196bf05b07450b043606501703fa9a9f3bfcff99688fcca6a6af79017fd99ce63147bee47c449483d546357cb22a9ca2fd23ab33c0148779a0e4712e9e2f1e184a63caf2ba5504ae2c1d282e44542d70e4425efef05f5b47fd943a247571d3104227918e3abdccad24f8bae31f2"}, &(0x7f0000fd8000-0x4)=0xec) 2018/02/01 11:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) close(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f46000-0xa)='/dev/cuse\x00', 0x2000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f7f000)={0xf1746e672a639a96, 0x2, 0x80, 0x3, 0x8000}) close(r0) 2018/02/01 11:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001b7000-0x4)=0x5, 0x4) sendto(r0, &(0x7f0000e91000)="02", 0x1, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000470000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000755000-0x4)=0x9, 0x80000) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f35000-0x20)={@generic="d3a2dcf5ad2bf0dfc878f0f31e32b950", @ifru_flags=0x1800}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e32000)={0x26, 'skcipher\x00', 0x0, 0xa1e, 'ecb(des3_ede)\x00'}, 0x57e) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000eae000)={@generic="b8fd64249408906d53c5af2f5c835699", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 11:38:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) [ 171.207931] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/01 11:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000544000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000902000-0x4)=0x10) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') fchmodat(r0, &(0x7f00009f2000-0x8)='./file0\x00', 0x110) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x3, 0x640) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000871000)='/dev/midi#\x00', 0x5, 0x20001) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000079a000-0x4)=0x0, &(0x7f000085f000)=0x4) 2018/02/01 11:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f93000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fff000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) r2 = socket(0x10, 0x0, 0x49fc2c3a) sendmmsg$nfc_llcp(r2, &(0x7f00007ad000-0x188)=[{&(0x7f00007f1000-0x60)={0x27, 0x0, 0xffff, 0x7, 0x7, 0x7, "c39b2974db608a3e98bce62a5aec990fe6916bce4e87516ab636885e20788afb67d4645790ecca26b228258c9613899a5d6870de0b689e7d1f511c5ad6cf8e", 0x3}, 0x60, &(0x7f000098c000-0x60)=[{&(0x7f0000446000-0x4d)="939ba3a7e2058563d3614d4028bcfa8d173a7b64fbe0b40f17db06fe3105be2aa3bc3943705a94476c6fe9b8d324b507b0abf67ca4f5ba3b679dc8cece492b58ab2ed1ca1c8b57503ab57a7f6e", 0x4d}, {&(0x7f0000c97000-0x1000)="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", 0x1000}, {&(0x7f0000c0d000)="ba948ca9505d36df6151831db70960e67b8bf289ab979c7b8db8de1c2554502ed78292a15c51bcea45d9f3af6d6fe3ef46478f67147b350ab69c58ba0e4d9e8bf4031cbb4658026b08b68ed8270c4e6e5a0e8c919a94aeaf7f073845057976372274aab9427d683b7f6b884fba075f52c49444392f23faf9c6b14714d46e5450ddc18c52e441fa4a098c7ac08b7936e2516304558159f65abc2355e2c01eafd81511296c8cd64e69be0d208b91001bfe", 0xb0}, {&(0x7f0000fa2000)="72632f8e228696c7abf50fdd86cccf32f71a0cc9434b0d0d5a9401d04ca4f4d0106645670f452d3e91e2e0c9168733328ff1469726b387242fe269f80d7401668bf9610eb67d8a5af91fe6147f29837c2593a586a87452fb1325d686703ed1cd5fc854c66ba9844587c80d998bee09270c129ca9f72e31cf373500877565e7bf3b859bcaeda9486aa292ac8b92a80afb4cab29d401702497a29cfefd5b4ee3edd0738bf6b5f766a619582358aed4e11cd736b0591c9ba2cb094acb81331512de10116dfb560912bc11398f0aa716d0930487971186bc75b269b1d3def09ce7c845a7d0", 0xe3}, {&(0x7f0000860000+0xc48)="f615b37c796fa1a7a0cdfe38ee69a8b04a0b9d2f2050c12faaf5caeeb0d5f016baeb0d5e8188cb91e77fa31a281864affa4c9c72a629e6312366ca0031940feec78992e590e9b60ce90571dd2e11637f7f2f3d50670d2a45e8c22e7d5891753b5ebc76ada0a0acc8d485ab04f29c90027547b734adcc83acf0166ef29309e9b1f49d7d77be02bb97ac213cfc5ade96a9b4e28799433bed99", 0x98}, {&(0x7f00004b9000)="aa1513ea14680e03127fde9e8e1b139e8158de94291443c560b04a138a211978435357928a059f4023b0d4dd79d2ae7006ffd4af4b387f79b952c4683839c1f71b37214e13d572649afb5646ef0676829f0080d6990e2b4bc80f3e346940cbc351f5a5d7fbabe240cbb1af87b41b282be6646fc1080a0a36554f4c0570336e", 0x7f}], 0x6, 0x0, 0x0, 0xc001}, {&(0x7f0000e66000-0x60)={0x27, 0x1ff, 0x6, 0x7, 0x6, 0x1, "dbf5eae66b0f0244c2943311d2822f58454f7ad499019452803c9ee42275565d9e7e3f6a831f2b0413ce8b88633bf885243e017dfe7bc7fce0b13da1174346", 0x2}, 0x60, &(0x7f000057f000)=[{&(0x7f0000e94000)="41871c288b94ac9e21766e7d8beadbaab59e6c9362130e205f15ce9afc738d941c19750dbe686c5ebeac9069580636f388dd1d2d9e1ad9c7d05bd3ff0978764087fd1836381398609d545f", 0x4b}, {&(0x7f0000d30000-0xbb)="976909f92c1cbf96b4fa94ade935c643ef377019154c8b127fa40a78f7f2e43fa58ed76d5f4ff20125de98b3b457a7657f1bc141840abd1d96ea27e16d05a969a112ff776cf2036027ecb8a35004e1cb3e8abca131051757b9734ebd7623f1cc12d6ef5784d6291afae7c253cffd94b357998a159ed82654658c8d0bdd017cb0fedbc11c8dcc87669f3b0343f65e4131118efadd6164bb1f070afb6a9ecf1e3ce7ef385e8895f8ca68e7af22e291fd11454d8fdfcdd8dbfeb3d1bf", 0xbb}, {&(0x7f0000a7b000)="a5079c57c9e513ab4cbc5740b968343c2ad9cb4fd8c0aec00cdea320a8778031ad1ceb54769c1a2a41598080c6f8cafd728f11cb1b9197ca8cf37f204574d11e1ea6cd19c0addc9b8bed04d00f571304fae9b30e3f07d3ffc3fea72cc8", 0x5d}], 0x3, &(0x7f00009c4000)={0xc8, 0x117, 0x1, "e27c07c41ebc63883520382e8bc84159b908561563e034316ee1a362091baf8d4116369950529fa64bd0d1b50d5ca2b2dbb166e4bf16ccb4585b0cdd99404c2aad25c5dd288d047f8549ce7fc5707a0d9a2e5f6fc2e35b2a07ece36dfde89fbbde6140317a9b296b93b931a18670ea11065fdac0f9874ae4248078d4c23ba9b1f4f7c3760fdb9052e8770365d6b589a9cec6e51ee1c200930402c9302736f49c185fe8444d50a9c1f506195fa03029ed56ff18432b0aa8"}, 0xc8, 0x0}, {&(0x7f0000826000)={0x27, 0x5a63, 0xfffffffffffffffd, 0x2, 0xffe, 0x6, "463262c55ecf520a0978efacba0db1708e4bc61c6066e9ce5dfb1aba5df06ed510945ade519f61b82cc1715f358f4b7eeda4359a7fb3d8dac32735dac9bc1d", 0x1}, 0x60, &(0x7f0000e80000-0x50)=[{&(0x7f0000da2000-0xa1)="ee3630ec054bac5b36376e24f511ca473a8765ea3b0742cf22a92dc45a55715db709b0f3fee9e44bf9903f2cd3035e90dce4abe5046490c1497b372b301987502fe80493a8ffe3e56adaa21c064df8d4cb9f0a37d243ed42b8750269bfd3287e6fab3cb03757672c4712d3cceede85cadfd825063f118d7a758eaffe33527229bec37d4302dd8a4db5037b02b89bec8844aeebf30795133d0294e50c5e0a14aeca", 0xa1}, {&(0x7f0000694000)="f471aa69431d85464b9fb27a72be83faf484ade338987e0a5a29614061ef5c60d79dfb47d90a1c0e614a3257e1f7388b3cdd2387ca2172c7727da3923a8f9e8ac1", 0x41}, {&(0x7f0000a7f000-0x7c)="e1bb39ad886a293201db8fb8c0c732493fcb5ae46daaabe7dac41e7d848ab655e24ab971fe8e43f000345f6a763e4223b80f7173035bba493edd3441168ae3eb1ebedc85f90f1f54bef0ff0cb072bc3397221bf3641acc1d32ef5902a3354081467c67846057e5360a09fe94f71cb9529f9e4b7471ebdb0888514ae4", 0x7c}, 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0x1000}, {&(0x7f0000835000)="803029af7fcf709df34772632f03a5cb43675fb0e206a267fca9d092e0bfed1a4e8e6cb2557a2ed5de5833a1f9bf755470d64bcfc7bd35f6b881baac72c56d807504fd16ae9d62b9f5fcf20371cbf78b4b4678da5d179385662456b1fc0056acf44bc36155542b7729c6a8b393815ac2d2329d06337684fbd49ca65336649ad774eb4613da3a0f84de6e1deabcfbe26befe654c4b124f6a4d631f0fb49c4fc54b501fd034822f5d9ea8d3974e9d35f6095f348b4d08ba46e1ffdf4c3b9b0733a41e895e007577cd0d628ff3d9f7c742ae2dcf154f42bcf4dc5e4471017", 0xdd}], 0x5, &(0x7f00000f1000)={0x100, 0x3a, 0x5, "dfe3cbedc457233876c2f3f8e9adaeae522465d2ab8016f494dcfc4161e0bd3bb1c614fa7383c1ac3197dff9bde73490ffe351e28b038869e49536775e84ab28ac9eb287e3c29dba09bb696188c99dd39d06ac155ab72c9d1d5b5a023ae748b81198202eb5be43ab38b0c9714d6c847251b97f76a6b99d1c5c87c92a5a04f5e1ae79e6ec38d85c82dfc1fdeb791c579f16436a2c5616721bea707176a04b54c30e6c93e19a94bdaabdeb19a159bc7e6e619c850600d7b6d1a84b498661c869e44593ed5554269df6804ab9324e042007080f920538741d2bb658c8c6c3aff3b63627894d5d164e513409a6"}, 0x100, 0x40000}, {&(0x7f0000ae9000)={0x27, 0x1, 0x2e51, 0x7, 0x0, 0x9, "58cb7f9e0723d9ba4f8755d8c4267bf231bc23cca474a42c925722f9e1f5808e9a90ca312b1fbaff70cae91dce81fb6da1a1ab4d9f96d94a06d59f0c5b0ee6", 0x5}, 0x60, &(0x7f0000a6c000-0x10)=[{&(0x7f0000f9c000)="", 0x0}], 0x1, &(0x7f0000c95000)={0xe0, 0x88, 0x80000001, "4add358db4492cf73cd57d6f2a3d9521de2688bf3f8359309abc3bc3e3fbfc08539e8e538a57bd1a308d72dbccf4861ab5fb1ed3a812a2f12b231311c244847090f749322063b2e80ca4cb8876faace3fde05dee4a560f70a0385ec8bf903adfb0b6a97bc96da91162e6e2867bcada42300b6beaa2268af56e19fa148d8dab12cf6137515dd51278c494a2cb718058d50d8c4266d71435e3e933d57ed31c8678898f65dd568a0b008e8fec4465cafae4b65a2de36fedbd05179c7300fa9019adbc5cf98839f3a2cc73"}, 0xe0, 0x8004}, {&(0x7f0000064000-0x60)={0x27, 0x26, 0x3, 0x3, 0x3f, 0x22e7, "772ee13615a440bbcdaf31b3823beb602b9e56893eaaf3479aa7f117aa8c3cce9ee2bf4b2825b523090d6e0d8f77ace2aef2a3d4bad08e1e67636f81ae84eb", 0x3}, 0x60, &(0x7f00004cb000-0x50)=[{&(0x7f00005d5000)="79d3a19c746d28bcf1036da52c136bcc235b65b2264f3bf56ad12c243678293dd9307a2389b77d7a4bd12039cba42d3f773977261889122b5a8a6a958b7f3d829cbf340698", 0x45}, {&(0x7f0000d8b000-0x12)="980095ba6dbd23f9208cad641fe10e49efb4", 0x12}, {&(0x7f0000378000-0xe)="055ed6e443140e235ebc44b19db9", 0xe}, {&(0x7f0000b9c000-0xb0)="2d5c5ea1433d4f93b0f34c745cff1c2a775899c8b683c9c78f2937211a670bd3aa4bbd43994cb24371e177ba06a35028b5f32412112f9c20a2dff040d9f9cb2965b1a0aa68e3a9aba11357a6f07da52a09f6cce95aee5e90422387f6dafe2d1d1d4e6bfafde3d7869ebca0d30d2a1bd75f6914ea6ae32526eef32b3d8f8ae54e835a3f436b931b95f30770ca9095d8e180b16b099ccf3da3d8ba62e11381b11f2fd5fe5a95d4829852bc62b524b08f5c", 0xb0}, {&(0x7f0000c24000)="f9b4e7537b6f5159491276bcfda402baf50667103b7441cac5a6dd9d8318a59b22fe5b0a7623d9ea02b71a26997704c423a8cb3002a76ab183f7974045c132fb599e098a0cd9f2033e33d38d6a1d93fff4a37a5d4afd46ba92752bf6c908b3a52331192cbd27b68d", 0x68}], 0x5, &(0x7f0000bb8000)={0x38, 0x115, 0xc1, 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0x1000}, {&(0x7f00003c5000)="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0x1000}], 0x9, &(0x7f0000186000-0xd0)={0xd0, 0x185, 0x80000000, "eb7b34732bffba33f07e0f0505e82d7f0b79571b290273984aec023dc865ab2fd29bd7eaffc24128863795f3cbc9ddccab454b452d37ee4e732b65b64dff13931947754bdefae2d41a5caebe4dbb045bf95c133642c8081f78f7be9d4b2cd99daff46bfdaba793ebdf59cc025b3bc8286e9938adff5b48456f38dcac6e31f631ec6793921cf461f2e917bb45bce956c68aebc237d5a1eb99c8f919edcf273c63c63f97210d15b309f89762a210b3b38c58581233431ac0d0e8aed4"}, 0xd0, 0x10}], 0x7, 0x1) 2018/02/01 11:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000298000)='/dev/usbmon#\x00', 0xdb23, 0xa00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000043c000)={0x4000000000000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000e50000-0x10)={0x7, r4}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000a41000)=0x0, 0x4) 2018/02/01 11:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e02000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000053a000-0x4)=0x0, &(0x7f0000512000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000064000-0x16)=""/22, &(0x7f0000ff4000)=0x16) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000875000)='/dev/dmmidi#\x00', 0x81, 0x80040) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000366000)=0x0, &(0x7f00002ce000)=0x4) getsockname$netrom(r2, &(0x7f00008b4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000014d000-0x4)=0x10) bind$alg(r1, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006e0000-0x17)="b63f4d5fbb8cbaa21255ba94a56300ea4925d3b1de60f3", 0x17) close(r1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e84000)=0x16da4fd0, 0x2) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/01 11:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000049f000)=0x51e8, 0x4) openat(r0, &(0x7f0000793000)='./file0/file0\x00', 0x400000200000, 0x8000000000000080) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000c8e000)=""/230, 0xe6, 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000023f000-0x20)={@generic="bf06733d59dd9fc45bcc53390205f535", @ifru_flags=0x2c00}) 2018/02/01 11:38:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {&(0x7f00002b7000)=""/86, 0x56}, &(0x7f0000001000-0x1)=0x0, 0x64}, 0x3c) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b2c000)={0x0, 0x59, "dbd7f853e21f22efbc26f29dd436ba97106cc2dafde5cd7bd886ca0c2c577b446965e27a8c6d854b5162986e19b1010b9b0b86b453a1ef302ffd6f0faf7d2a5886770fa606b5c9bf0a8ab2f908a2990682f3dfe9e666c5c0cc"}, &(0x7f0000398000)=0x61) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005e000-0x8)=@assoc_value={r2, 0x3}, &(0x7f00008ea000)=0x8) 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) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd0)="fb457e9f44913f76fc6a690dd8843eca706d213f3b3fd9ec82380fbcff0a2fbfcba2e0afc9dbfac9bbf975f7e89587b4af9059fc8779b16f4f45522e9ba67b62609a1308110e3598552a39e34f0f37a999af3fbbad05e5b94a901fa811fc6b9b8aa6a21831b66f265de20ee958747c43e6d33f87ba16fa821abfbc59c64b154e3dfc5e7dc7968f8aed454ff9bc84f1b194febd3bf86a030687cf5b2fbafd9785f2805789dac98271ebf285431952c4c76b9046a7f91c1d24f9dc1c8506bae17e8c194d498e723567046bdf5cd3ce423e", 0xd0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e3b000-0x4)={0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008ef000)=0x0) syz_emit_ethernet(0x32, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000039d000)=0xfffffffffffff800) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204400, 0x0) fcntl$addseals(r0, 0x409, 0xe) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/171) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x5, 0x5, 0x28f, 0x80000000, 0x5, 0x100000000, 0x24}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x8, 0x84202) write$selinux_create(r4, &(0x7f0000003000)=@access={'system_u:object_r:dhcp_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x39, 0x0}, 0x53) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000005000)=""/67, 0x43, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x307bc80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006000-0x20)={0x3, 0x8000, 0x8204, 0x5, 0x8, 0x4, 0x9b, 0x8eed, r5}, 0x20) connect(r2, &(0x7f0000006000-0x6)=@hci={0x1f, 0x7c1, 0x2}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000008000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000006000-0x32)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/227, 0xe3}, {&(0x7f0000005000)=""/242, 0xf2}, {&(0x7f0000007000)=""/246, 0xf6}, {&(0x7f0000008000-0x97)=""/151, 0x97}], 0x5, &(0x7f0000007000)=""/230, 0xe6, 0xffff}, 0x20) bind$bt_rfcomm(r1, &(0x7f0000005000-0x9)={0x1f, {0x1f, 0x7086, 0x9, 0x5, 0x0, 0x8a9a}, 0x49ca}, 0x9) 2018/02/01 11:38:35 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x103000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x1)=0xc) prlimit64(r3, 0xf, &(0x7f0000004000-0x10)={0xa66, 0x0}, 0x0) r4 = accept$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockname$inet6(r2, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000003000)=0x1c) 2018/02/01 11:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a2000)='attr/current\x00') accept4$llc(r0, 0x0, &(0x7f0000fff000-0x4)=0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x20000100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008de000)={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xfffffffffffffffe, [0x3, 0x7fffffff, 0xffff, 0x3, 0x6, 0x4, 0x7, 0x3]}, 0x5c) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 11:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000084b000)={0x1ff}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000001078) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000098a000)=0x0, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055e000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00008df000-0x4c)={0x7, 0x5c4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r1, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000c74000)=""/57, 0x39) fallocate(r0, 0x43, 0x0, 0xef75) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 11:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000023d000-0x1)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/02/01 11:38:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x20c, &(0x7f00000fa000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x4305, ""}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/mixer\x00', 0x80500, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000828000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fea000)='/dev/admmidi#\x00', 0x1, 0x301000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ppp\x00', 0xa300, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) accept$ax25(r1, &(0x7f00004b1000)={0x0, {""/7}, 0x0}, &(0x7f000082f000-0x4)=0x10) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b06000)="606c25362fbdf0848a74101c9855f7046a91531f79a11390c366d1f95cc581dee99ad8a644f2fbe51923f634c4fb90b629d816298116cd8c6fdfa4c241d7eb3152aabfa03df999a5745653f1d8867a29ab83e657bea92aa6d621ae9b86d292ffee9e21926b6cb473bc110780e25e8e54ce46beb6ede7f215c5a5c3a23ea432f6f12515026a621ced51427ab752964000949a5a2603c517afd87de9613764fa9f9d83be36122fe840086c32f06a40923ac9aad4cfd776fd58fb7b253fd8c1bfdf683368e9a4c2ec6ba746668b76d9a11a9b109f581cf0847852a1e4e75fbaa6c3eb34a69cd1b7799a76e789db3c3f7144a4a52d14") r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000748000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/01 11:38:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/vga_arbiter\x00', 0x12000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00007c9000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00001af000+0x34f)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000116000-0x18)=[@textreal={0x8, &(0x7f00008bc000)="dac666b91e0100000f3266b8a9b500000f23c00f21f86635020009000f23f80f00582d0f35b88d068ec8baf80c66b8d173cd8f66efbafc0cb0fdee3e67d3b80f0000002e660f51e9ffb02607", 0x4c}], 0x1, 0x0, &(0x7f000062f000)=[], 0x0) accept4$vsock_stream(r4, &(0x7f000044d000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r5, &(0x7f00002f3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8)={0x0, 0x0}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0, 0x0}, &(0x7f0000b02000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000, 0x0}]}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000142000-0x4)=0x0, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000add000-0x14)={0x1, 0x5, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000696000-0x9)='/dev/vcs\x00', 0x80, 0x0) 2018/02/01 11:38:35 executing program 2: msgrcv(0x0, &(0x7f0000f09000+0x4bf)={0x0, ""/13}, 0x15, 0x8000000000000000, 0x1000003800) r0 = msgget$private(0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "1a8fc6dfe007af90d51cbb97dc510dfde4b19c"}, 0x1b, 0x800) 2018/02/01 11:38:35 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e2000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000033b000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x80003, 0x1ff) socket$inet(0x2, 0xb, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000)={0x1a, 0xff, 0xffff, 0x6cd5eddd, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) r8 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xc9)="500fd64f461b37ad23552ab4b4a5bd7d88d30f513d6c374acf183aea777d3b3a2bcf26ffb76421b95feb236f06769b5808d5b202b589e96502f6dfcd9ed96e56416661b7e9d5a0c84d85858505915eac36927e8a2d9e0c22242dc798c56249a309dbac64aa580c8824355f5592312353fac979908e7b588d160291b6bd835a667de1e93369d47c6841e226a0ed86f17900401dc31f010c7692f2ebe5d68d4755b45cde645148b04a7d4546898fcb3ba507b74c4ec3250643781d89889977502a8d259c3d65dec7e27e", 0xc9}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x8091}, 0x4000) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0xd0)="fb2662368e2d626d8f5eede26d5f1812cf80121d19e67264d263837b37fdb35a656df2daff7b789faace293ad6a57ace7700012c0c92a68230cce11321593e5e946e56b53c764726a618e9fd259498ceb4cc4b54f01deb0dc22f9377af4d4bafb2c87af8da9b4c304449dd0a90be70f522ac55ee036af7a36641b179a1d4e270e71f61364ec319dcd9bb21b56401aaba194ada6756c28c33ee8eb728c703276bf5325f936e0ae937943fd2e5ab27b2ee48ed1e560e0b12afcd6ff47c4be4a7f37a4697a2efa55179f76267067ab39a0e", 0xd0) listen(r2, 0x0) 2018/02/01 11:38:35 executing program 0: syz_open_dev$urandom(&(0x7f0000885000+0x3e9)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000081f000)='./file0\x00') bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x200d, 'rfc7539(cbc-camellia-asm,mcryptd(ghash))\x00'}, 0x58) tee(r0, r0, 0x5, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b42000)="3aec", 0x2) 2018/02/01 11:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7ffffffe) socket$unix(0x1, 0x9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/02/01 11:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a51000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0xd, 0x80000, 0xfb9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dd5000-0x16)={0x0, 0x7, 0x7, [0xffffffff, 0x8057, 0x5, 0xa1a, 0x40bd, 0x7fff, 0x5]}, &(0x7f0000246000)=0x16) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000792000)={r2, 0x7, 0x401, 0x4}, 0x10) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000020d000)={0x1, r3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000914000)={0x100002, &(0x7f0000440000-0x8)=0x0, 0x2, r3, 0x2}) getsockopt$inet6_int(r1, 0x29, 0x66, &(0x7f0000441000)=0x0, &(0x7f0000d63000-0x4)=0x4) write$eventfd(r3, &(0x7f0000cef000-0x8)=0x3, 0x8) r4 = gettid() r5 = syz_open_dev$dmmidi(&(0x7f0000804000)='/dev/dmmidi#\x00', 0x13e, 0x202040) perf_event_open(&(0x7f0000c28000-0x78)={0x3, 0x78, 0x5, 0x3000000000, 0x2, 0x20, 0x0, 0x80000001, 0x41020, 0x8, 0x1000, 0x6, 0x1d6e, 0x200, 0x0, 0xf31, 0xd777, 0x81, 0x3, 0x10001, 0x5, 0x3, 0x7, 0xffff, 0x6, 0x940, 0x3, 0x401, 0x1, 0xfffffffffffffffa, 0x280000000000, 0x6, 0x4, 0x7fff, 0x1e696f12, 0x9, 0x1, 0x8, 0x0, 0xb, 0x7, @perf_bp={&(0x7f0000fa4000-0x1)=0x0, 0x8}, 0x1021, 0xff, 0x2, 0x2, 0x6, 0x1, 0xb6, 0x0}, r4, 0x434, r5, 0x2) r6 = syz_open_dev$vcsn(&(0x7f0000231000)='/dev/vcs#\x00', 0x0, 0x800) perf_event_open(&(0x7f0000ec7000)={0x3, 0x78, 0x8, 0x5, 0xdad, 0x3, 0x0, 0x6, 0x0, 0x1, 0x9, 0x0, 0x95, 0x4, 0x2, 0x8, 0x80000001, 0x6, 0xda, 0x6, 0x1ff, 0x1ff, 0x496, 0x8, 0x6, 0xeada, 0x100, 0x40, 0x6, 0x9, 0x7ff, 0x7, 0x0, 0xffffffffffffffc1, 0x8fbd, 0x100000000, 0x6, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000a29000)=0x0, 0x0}, 0x1, 0x6, 0x6, 0x3, 0xbce, 0x80000001, 0x7, 0x0}, r4, 0x0, r5, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000c37000-0x8)=0x0) 2018/02/01 11:38:35 executing program 7: mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00002b0000)={0x77359400, 0x0}, &(0x7f0000fd9000)=0x400000001, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffa, 0x1, 0x0, &(0x7f000004a000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000327000)="f005084f241b9f8910f35cb5884381e9c4b712ad5496c742483251cc8e7ce4b1d015fe1d9a4c9ae7b81ca301604745c9c3c12b87843d95e359eed1957ff82d30a1497678a41914a58fec4a377e550a74127b13991c2ed057abdb7a0e1ceac9f0d55cb1e17d3cd3f126df839b5f573c5118697a74c484d38327794814b211388039b05be09f22bb99f8547626ea2ee875a79da5643f0785042d8ea9c8ba65e9072936a5f63d3b480044c1716bacfbb8aabb4c400dacc0f6acdf43f2d2829285347d0044ed3dae1586a4ea500c21599b5e9a99af3faf5f8f77e810e6", 0xdb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff9000-0x20)={{&(0x7f00007d9000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d15000/0x2000)=nil, 0x2000, 0x1000011, 0x1913, r0, 0x0) 2018/02/01 11:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000491000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) socket$inet6(0xa, 0x5, 0x896e) 2018/02/01 11:38:35 executing program 1: 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 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000bae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c26000-0x4)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000d44000)=0xfffffffffffffffd, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00006b0000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000db000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x18, 0x0, &(0x7f0000be0000)=[@acquire_done={0x40106309, 0x0, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000625000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/02/01 11:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f000017d000)='./file0\x00', &(0x7f00004ad000)=""/226, 0xe2) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$void(r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000069e000)={0xfffffffffffffff8, "dfe1c2e527ee"}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) connect$inet(r0, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000142000-0x8)={0x0, 0x0}, &(0x7f0000484000)=0x8) 2018/02/01 11:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b27000-0x8)={0x0, 0x0, []}) 2018/02/01 11:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000306000-0x9)='/dev/sg#\x00', 0x9, 0x4a0000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000045e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000750000)=0x10) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) rt_sigpending(&(0x7f0000143000-0x8)={0x0}, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000980000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getrandom(&(0x7f00003eb000)=""/212, 0xd4, 0x0) 2018/02/01 11:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000399000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000-0x15)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00007b2000-0x400)={"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"}) accept$unix(r1, 0x0, &(0x7f0000ee1000)=0x0) open(&(0x7f0000530000-0x8)='./file0\x00', 0x600, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r1, &(0x7f000031f000)="", 0xff24) 2018/02/01 11:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) 2018/02/01 11:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009ca000-0x48)=[{0x8, 0x2}, {0xb, 0x3}, {0x3, 0x401}, {0xf3fd47f626e9d643, 0x6}, {0xe, 0x3}, {0x6, 0x101}, {0x2, 0x1}, {0x8, 0x6}, {0xf, 0x5}], 0x9) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000bf6000)=0x4, 0x4) syz_open_dev$midi(&(0x7f0000dd2000)='/dev/midi#\x00', 0x200, 0x20080) syz_open_dev$sndseq(&(0x7f0000b01000)='/dev/snd/seq\x00', 0x0, 0x400) r3 = dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r3, r2) 2018/02/01 11:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d61000)={0xcb4, 0xf5db2b3, 0x101, 0x3f, 0x6, 0x2}) r2 = 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$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003f2000-0xc)={0x6400003e, 0xfffffffffffffc01, 0x1a}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00008bb000)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008c7000-0x4)=0x0) [ 171.840952] binder: 25909:25911 BC_ACQUIRE_DONE u0000000000000000 no match [ 171.858455] binder: 25909:25911 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/01 11:38:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7, 0x101000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchown(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:35 executing program 4: 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x10380, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00006d2000)="") sync() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x430480, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000)=0x1c000000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x400}, &(0x7f0000002000-0x4)=0x8) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:38:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f00006f1000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 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, 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) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) [ 171.904477] binder: 25909:25924 BC_ACQUIRE_DONE u0000000000000000 no match [ 171.922293] binder: 25909:25924 ERROR: BC_REGISTER_LOOPER called without request [ 171.937916] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/01 11:38:36 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, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000c71000/0x4000)=nil, 0x4000, 0x8, 0x10, r3, 0x0) 2018/02/01 11:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cfc000-0x12)=')nodevwlan0vmnet1\x00', 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000062b000-0x4)=0x1, 0x4) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/02/01 11:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000cc1000-0x4)=0x7, 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066f000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000071e000)=0x3, &(0x7f00009a9000-0x8)=0x2) 2018/02/01 11:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x8, 0x40000000000010d, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:36 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000040d000-0xb)='/dev/midi#\x00', 0x4, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x0) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00006f0000)=""/101) read(r1, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r2 = syz_open_dev$vcsn(&(0x7f0000a10000-0xa)='/dev/vcs#\x00', 0x8, 0x41) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000773000-0x50)={@common='rose0\x00', @ifru_settings={0x3ff, 0xffff, @te1=&(0x7f0000f12000-0x10)={0xffffffffffffff9a, 0xffffffff, 0x9636, 0x10001}}}) clock_gettime(0x0, &(0x7f0000d25000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000937000-0x3c)=[{{&(0x7f0000f1e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa3000)=[{&(0x7f00002ad000)=""/25, 0x19}, {&(0x7f0000ac8000)=""/222, 0xde}], 0x2, &(0x7f00007ce000-0x59)=""/89, 0x59, 0x100000001}, 0x3}], 0x1, 0x40012020, &(0x7f0000d76000-0x10)={r3, r4+10000000}) epoll_create1(0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000eb1000+0xae3)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x3, 0x100, 0x9, 0x80040000, r5}) bind$inet(r0, &(0x7f0000483000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000098000/0x2000)=nil) 2018/02/01 11:38:36 executing program 5: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x1000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x41) 2018/02/01 11:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x0, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18fa", 0xbc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 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]}, {{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, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000211000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) rt_tgsigqueueinfo(0x0, 0x0, 0x18, &(0x7f0000b22000-0x10)={0x10, 0x4, 0x0, 0x101}) 2018/02/01 11:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000572000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000b58000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000057f000)=0x2) 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) close(r0) flistxattr(0xffffffffffffffff, &(0x7f0000c61000-0xc0)=""/192, 0xc0) 2018/02/01 11:38:36 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005f0000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbb000)=0x3, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fbb000)=0x5, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15b, &(0x7f0000fbc000-0x15b)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x125, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffff, {0x3, 0x6, "870ce8", 0x8000, 0x2c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x2c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x4, 0x2, 0x800000000000, 0x1, [0x10000]}}, @ra={0x5, 0x2, 0xde}]}], "926df34ff85b1fcfd12f11fa90ecd212dfa298327f4cd4e9b4160c2ba7f5a8915a4262c33e3657946c97fe366bed88071f289746274467d6d4991e434e4783aacc6f063a16969f5f8e6c4f2ebc5089d232fc7acfc8401ecf7095e3354704a0fc4663826197d6cbbfb50a2b1de0e15db244b1028e986a134b9e2bb0ebc0822492f936da7f363f803a669180a3baa1e94651011576573b389212b3e7225a8845a969ab9410f7f92a3da211e93792d8ee01e25a2894ce40e3d30faffedeec4d738805766ceeed18a56eadcddf3468ab33ed"}}}}}}}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) 2018/02/01 11:38:36 executing program 5: 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) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e3a000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000404000)='net/rpc\x00') ioctl(r0, 0x4000000c0184908, &(0x7f000042e000-0x32)="0304e214276d09acc267c01c0951b0e37ef73324d4d4fd434851e72696a4274838f4d0c6b230716e57c645a771d88ae3247b") getpid() 2018/02/01 11:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) r1 = syz_open_dev$dspn(&(0x7f0000c05000)='/dev/dsp#\x00', 0x3ff, 0x10001) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000563000)={0x2, 0x5, 0xfffffffffffffffa, 0x703}) 2018/02/01 11:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c1000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) set_tid_address(&(0x7f0000122000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dde000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000297000)={0x5, 0x8, 0x1, r1, 0x0}) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000099e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000187000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098c000)=0xe8) getgroups(0x2, &(0x7f0000b53000)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000dda000-0x38)={&(0x7f0000e48000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c08000)=[{&(0x7f0000b76000-0x9c)="92fb62544dc98e99fe805d4a4a78a6ffe15c4d18ef74f3e808eb80a5e5c503a60accdd8323d3f0164ef49fd6a0a2d8cfc5f01c866bab1d2f33cf6e91f713b180150bc5202ecd94c8120fad4c7a81bab5411c47fe24bcdca508ec4d0d0df1a9db345de3ce02ca05d24eea6a3d715a0f58b8382932699c3098051b9147cfa20cd73b9af61678e978448a4e54093bb6bb4fb341be4c877a195b2b4185b1", 0x9c}, {&(0x7f000041a000)="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", 0x1000}, {&(0x7f0000ef7000)="2ca9918d0e8651c72900a6b1e09be74b851e6aaa4a0fe6fbb080afb6d0352d2be40b81835ec8bf9cd57e5443dd4ae896a713ced1a3dd9605b4d9c65aca1614899abaf2594b", 0x45}, {&(0x7f0000bf1000)="f88c4dc0876b56cd3fea7f6011c0d3da37e49646a77c6f17f37a33b6f0a9e989e20ee72d054544ef623f61344d48ea26ea8a6526041a0eee93f0a1282a7255645fcfda94a86c038b5862d97630ba2a8d205cc8d606f53cc1747a183d7d76b50016836d90137c93a20ea66a83df5b68", 0x6f}, {&(0x7f00001a8000-0x61)="1ef10bec20400a7819451b30b3eb157ad5fa629b571e5dd6a302bfc64223bf67a6040c902961367670c5e0b3a5f57b033fffcfa392ebc7950b87dd830fd2183cbc089f4ad9511929a594d7bdf8da27d062119aace19afaadf5bca89b504397d819", 0x61}, {&(0x7f000050a000-0x39)="c35371290701ea4d87a7da05bcdb4a45e2f35fe547133b213851052205ab37e7ff9ad60f7cdaa998abcaadf6b47a95e949533f9c771a9ad550", 0x39}], 0x6, &(0x7f0000b40000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, 0x1) unshare(0x62020200) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/02/01 11:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000f6f000)=0x2c, 0x1bc) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/02/01 11:38:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) 2018/02/01 11:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b09000)=0xaf5, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000cdd000)='/dev/usbmon#\x00', 0xff, 0x80080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a5f000)={0xc6, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a1f000)={r2, 0x564b}) [ 172.300975] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 172.334880] IPVS: ftp: loaded support on port[0] = 21 [ 172.408219] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 11:38:36 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x80000000, &(0x7f0000010000)=""/206) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x80000001, 0x8000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000010000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x436002, 0x0) ioctl(r0, 0x7, &(0x7f0000010000)="") 2018/02/01 11:38:36 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) syz_open_procfs(r0, &(0x7f00006ac000-0xe)='attr/fscreate\x00') 2018/02/01 11:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d40000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d9f000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x7, 0x800, 0x4, &(0x7f00003aa000)={0x0, 0x0}) mq_notify(r2, &(0x7f000073a000-0x60)={0x0, 0x29, 0x2, @thr={&(0x7f000009a000)="9c0839ba44c670a89135b200ef4993708d5befb7a5be31a786b3648733f915777b57bf3e25377b4aa75ec7826bb7d53e46eef85018874f64cc93c314035c46a2fa", &(0x7f0000f6d000-0x87)="8387bdfa4144241ecef374e1442ff8a2cb5ef38f9bdb505b10b62a0fa0c69000ec969f41d638d5813f2e6f2dac22d4ed6b9a84346aba5fbdb5799b3e8eb088225f1722349b6b6b87fcaf7caa6ff9e5c7f31d83bd42887fc66e7a870912c9ea8fff398991af63731682142e23dff730c54546ace68776578eb800895e8d601726d0c8e7d1ee7772"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, r3, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x2}}}) connect$inet(r3, &(0x7f0000bfb000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x200000000000c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2ffb08037cf28e7) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00008cc000-0x8)={0x0, 0x0}, 0x7fd) r7 = fcntl$getown(r2, 0x9) r8 = getuid() stat(&(0x7f00002b5000+0x972)='./file0\x00', &(0x7f0000920000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000053b000)={r7, r8, r9}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000014b000)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00002a8000-0x4)=0x0) syz_extract_tcp_res(&(0x7f00007dd000-0x8)={0x0, 0x0}, 0x0, 0x3) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xb, 0x18, 0x0, "8d9f5853050eb2d1300b0255d1bc06855fbe69f09017778cf8c44a5420f7acdbf10874ec1980d8115a704694a481760e53ea1454a8535be3d6493fd712349074", "2cda3d4bdb54a45a8dd626cacf743ea3d5ba3638150379f44421de0ced607964", [0xf5, 0xd2be], 0x0}) 2018/02/01 11:38:36 executing program 6: r0 = add_key(&(0x7f0000b46000)='rxrpc\x00', &(0x7f000075d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008c0000-0x72)="07c4152170a52c9981dddd1a82b916642a8c2d29b6bab32a0d915df53f867acfc291caa195ad2e48ca40a4584815d1ddbf616c9468e1c4e884be5108da43d112f70241b96dcd47bf33f9bb05e5b333614518cfda20e80975b2ca66fda3a9263a9ea839900fb4ab6b11cead44d8d9a748e333", 0x72, 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() quotactl(0x50eca13c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000251000-0x3)="833dc7") r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x400000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x82, &(0x7f0000000000)="185c06639ed6294de4a5c0bad872ed0fad81470709eb6c29d132017abbb01725eccf0bc0ff6e1c965f4fc62b5dc801e3ec754323ede4dceb16011e68f792aceff2bca1c21fac78664ba543e4d05942cdf2acd127b0cf65d0562ad60960df3469b81107a4952ca3ccaf29257da8b7b409de4c96ff42fee49b", 0x78) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) r4 = getpid() tgkill(r3, r4, 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x6, 0x20, 0x237bbbcc, 0x523, 0x0, 0x1ff, 0x100, 0x0, 0x6, 0x10001, 0x950, 0x2, 0x4, 0xf52, 0x7, 0x4, 0x1000, 0x3, 0x100000001, 0xfff, 0xfffffffffffffffa, 0x4, 0x5ee, 0x1ffc0000, 0x8, 0x2, 0x5, 0x6, 0x8, 0x1, 0xd1, 0x6e, 0x3, 0x10001, 0x3f, 0x5, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x8000, 0x100, 0x0, 0x3, 0xffffffff, 0x1fc0, 0x7, 0x0}, r4, 0xfffffffffffff5ac, r2, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002000-0xe)='./file0/file0\x00', r1, r5) gettid() ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4, 0x4, 0x22, "f7be3c8573b407c2947bf02280eb135c9f01c52529964993b1343cc1f92f791a5da0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000002000-0x8)={0x3, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000-0x4)=0x7fffffff, &(0x7f0000004000-0x8)=0x4) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000000000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000003000-0x20)={{&(0x7f0000004000-0x8f)=""/143, 0x8f}, &(0x7f0000005000-0x1)=0x0, 0x6}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000005000)=[], 0x0) socket(0x10, 0x3, 0xd54) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) 2018/02/01 11:38:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x90200, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000a71000)='cmdline\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b56000)={0x0, 0x1a, "c082adc26e7fc0f24412e9db8d3fbb8c12a0f368509eae3b1d0d"}, &(0x7f000056d000-0x4)=0x22) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000db4000)={r5, 0xe8b, 0x6, 0x10001, 0xc73, 0x7}, 0x14) exit(0x0) connect$llc(r4, &(0x7f0000479000-0x10)={0x1a, 0xff, 0x2, 0x3, 0x9, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendfile(r4, r4, &(0x7f0000032000)=0x0, 0x7ff) accept4$llc(r2, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e9000)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009e6000-0x34)={{0x3, 0x3, 0x1, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000020f000-0x3)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d74000)=0x80000001) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) 2018/02/01 11:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000f44000)={0x1f, 0x7, {0x9, 0x7, 0x2, 0xfffffffffffff467, 0xfd, 0x5}, 0xfb87, 0x2000000000000000}, 0xe) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 11:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) fstat(r1, &(0x7f0000b97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:38:36 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/01 11:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000868000)='/dev/autofs\x00', 0x55d000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/01 11:38:36 executing program 7: clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") pipe2(&(0x7f00007e6000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x63)=""/99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="a7848790b7d612f661a8b155a0d0b0c74c9d87552306cd52a5c072b96bf333b5a09e9501507f60008828a1cdddf2103f3616072c1f0b56902cd114b75bdbbe2d06bb612b386b10b5f51d9e0ef796c98b243d2b415fb3a1ee2e60f0304376b599c35515e17d656b23e19f566f0b1dfc115613e367edacdcf1dac17b013a2993221a2ab6da42d468d88dd991e66b3dc2012fb48ab17d", 0x95) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/01 11:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x80000) fcntl$setstatus(r1, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000054e000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000428000-0x88)={0x8, 0x8001, [{0x401, 0x0, 0x3d4}, {0x1, 0x0, 0x5}, {0x80000001, 0x0, 0x4}, {0x100, 0x0, 0x0}, {0x7f, 0x0, 0x0}, {0x0, 0x0, 0x67b5}, {0x82a, 0x0, 0x1}, {0xfff, 0x0, 0x400}]}) close(r0) [ 172.573904] kauditd_printk_skb: 52 callbacks suppressed [ 172.573912] audit: type=1326 audit(1517485116.486:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26010 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/02/01 11:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00008e0000-0x59)=""/89) 2018/02/01 11:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) r1 = socket$inet6(0xa, 0x800, 0x86) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000695000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:36 executing program 3: pipe2(&(0x7f00006ae000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008b3000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000630000-0x48)=[{r1, 0x4444, 0x0}], 0x1, 0x0) 2018/02/01 11:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='nr0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$midi(&(0x7f0000e2c000)='/dev/midi#\x00', 0x3f, 0x20400) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000034000)={0x2, 0xb59, 0x1000}) write$tun(r1, &(0x7f0000791000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x23, 0x4, 0x0, 0x0, 0x1256, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0xf, 0x101, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0xd560, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001]}, @end={0x0}, @rr={0x7, 0xb, 0x80, [@broadcast=0xffffffff, @loopback=0x7f000001]}, @timestamp={0x44, 0x34, 0x7, 0x0, 0x0, [{[@loopback=0x7f000001], 0x4}, {[@multicast2=0xe0000002], 0x4}, {[], 0x1ff}, {[], 0x8}, {[@multicast2=0xe0000002], 0x200}, {[], 0x6}, {[@multicast1=0xe0000001], 0x9}, {[], 0x400000ffff}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0xb, 0x610, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x7, 0x10001, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0x1042) 2018/02/01 11:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) mknod(&(0x7f000015d000-0x8)='./file0\x00', 0x8000, 0x0) 2018/02/01 11:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000cc4000)=0x0) 2018/02/01 11:38:36 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004ef000)=@nat={'nat\x00', 0x1b, 0x4, 0x3a8, 0x98, 0x2a0, 0xffffffff, 0x198, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000f8a000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0xff, @generic="5a5fbff77a052e413fbd1f626f9b4a68", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0xfb, 0x2, 0x2}, 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x8, 0x81, 0x0}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x402, 0x1, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x18, @loopback=0x7f000001, @multicast1=0xe0000001, @icmp_id=0x0, @icmp_id=0x1}}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff0000ff, @generic="dfca9d5fbe07ec23c1e62ff78fc7d449", @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0xc, 0x2, 0x20}, 0x0, 0xd0, 0x108, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x4, 0x1, 0x0}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x4, 0x0, 0x0}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1a, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @icmp_id=0x1, @gre_key=0xffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x83, 0x3, 0x2, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}]}}, 0x408) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) [ 172.758260] audit: type=1326 audit(1517485116.527:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26010 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.758275] audit: type=1326 audit(1517485116.532:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26010 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1, 0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000+0x398)={r0, r1, 0x2, 0x2}, 0x10) 2018/02/01 11:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000059c000-0xbb)=""/187, 0xbb) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/01 11:38:36 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008000)=0x9) r1 = open(&(0x7f0000003000)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000008000-0x10)={0x0, 0x48, &(0x7f0000035000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe0000000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}]}, &(0x7f0000018000)=0x10) eventfd(0x6) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000036000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000025000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 11:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00004ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) socket$llc(0x1a, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000c8d000-0xb)='/dev/adsp#\x00', 0x7, 0x62800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b15000)=0x0, &(0x7f00009f2000-0x4)=0x4) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000d4e000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000b58000-0x88)={0x1000, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f00001d0000)="5c8ccbb4a544714ae8e8c4b7656cf099612d705ed866355a1a39d64c5436b0cda58d8b13fd1dfc18a21616efcd4e9b01edcbab9556943f48a42a8d17cfe06cde28cd686759c43246d0b866fab43511a2a653ae25d55caf3143dbfb20fb8ab67dfbe04cc21c9379d83da4b747f612240e268e22dcdbe7", 0x76, 0x0, &(0x7f00008d3000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000535000)={0x0, 0xffffffff}, &(0x7f000091a000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000395000)={r1, 0x50, &(0x7f0000f6a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c2000)={0x0, 0x8201, 0x800, 0x2, r3}, &(0x7f0000a74000-0x4)=0x10) 2018/02/01 11:38:36 executing program 7: r0 = gettid() exit(0x5) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x119000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/02/01 11:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x20a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x5) sendfile(r0, r1, &(0x7f000064d000)=0x2, 0xfffffffd) 2018/02/01 11:38:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x4}}}) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fce000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f0000728000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x9}, 0x1df0ec1e4aaee44b) 2018/02/01 11:38:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7fff) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) [ 172.758290] audit: type=1326 audit(1517485116.532:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26010 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000+0x722)='net/snmp6\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000069a000+0xe81)={@generic="a9e44bb63090050afd068f8ee237361a", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2018/02/01 11:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000618000-0xd)='/dev/net/tun\x00', 0x0, 0x400004000000004) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000d3000)=0x40000000000000f7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00009aa000)=0x1) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000ece000)=0x0, &(0x7f00009cb000-0x4)=0x4) 2018/02/01 11:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000c58000-0x4)=0xed, 0x4) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x48881) 2018/02/01 11:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000773000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000091000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000460000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 11:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000002f000)=""/243, &(0x7f00005ef000)=0xf3) socketpair$ax25(0x3, 0x3, 0x97998db87fd06042, &(0x7f0000afa000)={0x0, 0x0}) unlink(&(0x7f0000477000)='./control\x00') inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) 2018/02/01 11:38:37 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, 0x10001, 0x0, 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$loop(&(0x7f0000e5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x9, 0x1) lseek(r0, 0x0, 0x0) 2018/02/01 11:38:37 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000607000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000846000)={0x0, 0x9, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xac41}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x6001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x8e8, 0x101}, 0x55}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000555000-0x72)="") socket(0x9, 0x80805, 0x34bdf4b8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x80000000, 0x4) 2018/02/01 11:38:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x7ff, 0x7, 0x4b8, 0x8}, {0x3ff, 0x7, 0x400, 0x1e2}, {0x9, 0x4, 0x3, 0x20}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:37 executing program 5: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") getdents64(0xffffffffffffffff, &(0x7f000047b000-0x61)=""/97, 0x61) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c9000-0x11)='/dev/vga_arbiter\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x59c8, 0x2, 0x8209, 0x2, 0xffff, 0xfffffffffffffffa, 0x5, 0xffff, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x7f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000000000)='\x00', &(0x7f0000002000)='user(/P@).:.nodev\x00', &(0x7f0000000000)="7070703065746830707070316574523000ea82"], &(0x7f0000000000)=[&(0x7f0000002000-0x1d)='\\\x00', &(0x7f0000a7f000-0x11)='posix_acl_access\x00', &(0x7f00002ba000-0x1)='\x00'], 0x1100) 2018/02/01 11:38:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x200, 0xd6, 0x7f, 0x8, 0x0, 0x7f, 0x1, 0x3f, 0x3ff, 0x6, 0xea70}, 0xb) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffffb8) 2018/02/01 11:38:37 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x3)=@common=""/16, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) 2018/02/01 11:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bind$bt_hci(r1, &(0x7f00009f3000)={0x1f, 0x101, 0x0}, 0x6) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000adf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000805000-0x6)='statm\x00') 2018/02/01 11:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000-0x4)=0x4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b2c000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x9}, 0x98) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000034a000)=0x6, 0x4) [ 173.393908] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 11:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00005f1000)={0x0, &(0x7f000069f000-0x1)=""/1}) dup2(r0, r2) 2018/02/01 11:38:37 executing program 7: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000086a000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000aa0000)='/dev/amidi#\x00', 0x9, 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007aa000)=[0xffffffff, 0xfffffffffffffc01]) getpeername$netlink(r2, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079f000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fc3000-0x20)={"7365b08cdbbf887192aaba4350982c4d", {0x4, 0x4, 0x4644, "d14973fec530", 0x4, 0x0}}) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x19, 0x4, "60000987e8ee2421a18fb09155193d571e72e697f2ad066d0b61c968b1e37c905f760ae4a3c2b67049536fb730546c4e152ffe74e0a0c77b97f8c7bbeba15a5d", "aaf57c8d8fcbd481b05e41456264bc6dd8cffd39e2cee69017afda77fa1e48b9", [0xafe, 0xa6], 0x0}) 2018/02/01 11:38:37 executing program 6: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056c000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f00008aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000487000)={r1, 0xc0, "a265ab860ffbfabb80b065cf508a9c22d557102d255acaf6fe0b2150a37098c22c888044960868ae96b87a7778cad9e45f22cb4ef9067697f8dc2a35fbc6df760df2acc2bfe70c49abb902f2f841191b0aa85a44a32937c7e0f6a8f0e9befa64fd5acae8c4bba8e24ce914f781270ac1ccd0f97ed9ac6f221788dac8f8dd956854659576169771802cd97de714f8cfcdffe5d3c949465460f91308179bfdaac33f277a25e737f7be0e1f06fad696a5ffb5e8703797120c67d29d3955ecc927a7"}, &(0x7f0000430000-0x4)=0xc8) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000608000)=0x100000001, 0xfffffffffffffe8c) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x800, 0xffff, &(0x7f00006c3000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f00008a9000)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 0x30, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7e) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008ab000-0x10)={r1, 0x10, &(0x7f00006c5000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000800000-0x4)=0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0xe, &(0x7f000056a000)=0x200, 0x4) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00008aa000)={0x1, '/'}, 0x2) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008ab000)=[{&(0x7f00008ab000)="5af9c835f30d865a47e7f0648e06b6e0ae9363e7cfe6b1d83ba21a53d75a2a42c5ac45a58f5e4a60c1575631e5976c50e3a0df76b4a0acc6d845de8f971a11fe740d61c8be3bc3f42f51912cebe145fd4a9cf5cee2e112c7408acf5aaa64131b336ecf5f6d6486d8fe94e00ec9962445d0e9ea0fa04a08ce55dffd5ea15151110f327803dd9de4d19e3116e28d0b96d5c347ccea25d3fdb0a173db2d2abc6cf8c864693c461c75764fc6d081732d576a2c83622e6e5db566fdcce6e84d806def58be7a3b0b11bf2f2739a4697e408b5652177878813fad6019eae3e69f072bed01c8bb7deecbe7a92b887c0bfbc0", 0xee}], 0x1) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008a9000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f00008aa000-0x1000)=""/4096, 0x1000, 0x7f}, 0x100) dup2(r0, r0) [ 173.443128] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 11:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f12000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ea000)={r0}) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 173.494340] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 173.533397] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 11:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00001ec000-0x8)=0x0) ppoll(&(0x7f0000342000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 11:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000650000)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000432000-0x86)={r0, 0x6, 0x9, "5eeaa52cd904ac013821032e70907fbafac5c09d8a8757888883069dcdba34eb353423d004e703a08961fdd0dc69500d6e1f15f858d7d43649b5528a64361a3b756e2335e79c6976ea85914d05d1814d7e155e69b2c53473f628612c25199a4c64dac8e66447fb70cd0ee01919096c6a414325c24a1b6b2c6e5ee4ee"}) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/01 11:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000)='./control\x00', 0x0) syz_open_dev$tun(&(0x7f000077f000-0xd)='/dev/net/tun\x00', 0x0, 0x200) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000b6f000-0xa)='./control\x00') 2018/02/01 11:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/02/01 11:38:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000101000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x35)={0x0, 0x2d, "4aa0352292d44c41ad892e95d4b55d6af0184ffa706ab294e787a2ba5b62a2d929afe30194bd06b85adb5cec36"}, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a94000-0xb8)={0x0, 0xf916, 0x10001, 0x81, 0x64, 0x4, 0x1f, 0x6, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdad1, 0x1, 0x7f, 0x7fff, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x3, 0x100, 0x5, 0x3, 0x80, 0xfffffffffffffe00, 0x0, {r3, @in={{0x2, 0x1, @rand_addr=0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff, 0x9, 0x7fff, 0x3c1a}}, &(0x7f0000000000+0x395)=0xb8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002ce000-0x98)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x41) 2018/02/01 11:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b14000)={0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0xc) rename(&(0x7f0000335000)='./file0\x00', &(0x7f000088c000)='./file0\x00') capget(&(0x7f0000d88000)={0x19980330, r0}, &(0x7f0000632000)={0x1000, 0xfe, 0x80000001, 0x2, 0x7f, 0xfffffffffffffff9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r1, 0x0, 0x0) open(&(0x7f0000e79000-0x8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000667000)={0x7, r2, 0x1}) faccessat(r4, &(0x7f00006ba000)='./file0\x00', 0x20, 0x1800) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) connect$l2tp(r4, &(0x7f0000f06000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x3}}, 0x26) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/02/01 11:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00003a8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000518000-0xc)='/dev/audio#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004e5000)={0x0, 0x58, &(0x7f0000457000-0x58)=[@in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7371}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff0001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000030b000-0x8)={r2, 0x2, 0x2d73c1bb}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a19000)={r2, 0x80000000, 0x1, [0x9]}, 0xa) 2018/02/01 11:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:37 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/02/01 11:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/01 11:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000900000)={0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000960000)=0xfffffffffffff34c) r1 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/01 11:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000088a000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000404000-0x4)=0x9, 0x23e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000932000)={&(0x7f0000728000)='./file0\x00', r1}, 0xc) 2018/02/01 11:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") sendto$inet(r1, &(0x7f00002dc000-0xe7)="f2fa0361a2537bb6fc316b654a98b7743515a3e35f5886b495e4be9b39431070b9e893e04e1ebc04e80b317f09f3f8cf33f15d16497f4712e8bd9a27c7c12b6cefa93c961c6388172f7a8ff18c2784054e8aff0cdf03c3ad375f1efff10ea464b24c2974fa4f205e67c99cae92b69b3cbdb925583d7c380dcff9ad5a50016c1978b9f2af1c6fda881858391e13ce20b1c045d11fe3bbb2ebda8bcf7b8bd7ea48b4199233968f1178a594eb765992854a82ee8e0434eff276e37ed2c86801f98f9ef14fcb276da234884cb7a1aeccf24510f925f299e03cdd78330e7fd02502491466a809a6a44b", 0xe7, 0x4, &(0x7f000067a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009c4000-0x2)={@generic="5d5c58567123d633eaeab67c410d1b97", 0x9}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/02/01 11:38:37 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) r0 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) listen(r0, 0x9) 2018/02/01 11:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) msync(&(0x7f0000f5d000/0x2000)=nil, 0x2000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 11:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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 = 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$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x83) dup3(r0, r1, 0x0) 2018/02/01 11:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/01 11:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000cb000-0x4)=0x0, &(0x7f00004ef000-0x4)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/02/01 11:38:37 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fe0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x220200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bce000)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fdf000)=r2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d24000-0xa)={{0xffffffffffffffff, 0x0, 0x4, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r1, &(0x7f000050e000)="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", 0x1000, 0x0) recvmsg(r0, &(0x7f0000fe0000)={&(0x7f0000cc5000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d3000)=[{&(0x7f0000fe0000)=""/170, 0xaa}, {&(0x7f0000fe1000-0x94)=""/148, 0x94}], 0x2, &(0x7f00003d8000-0x1000)=""/4096, 0x1000, 0x189e}, 0x12000) syz_open_dev$audion(&(0x7f000045d000)='/dev/audio#\x00', 0x9, 0x90400) r3 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/selinux/status\x00', 0x0, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') 2018/02/01 11:38:37 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0xde, 0x8) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") 2018/02/01 11:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000030000)='GPLcgroup&system(\x00', 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000893000)=0x10000, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) 2018/02/01 11:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3ff, &(0x7f00003aa000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00002d4000)="a84a428fb62b66a6d3a00c33ac9b21227d2bf6168da3700cf5596abd8f71d54fde4c0768c061a0e2fa6e7093676aa97e1ca97c83dac0746a18e844e9230d3769a6e7e032c50542fdbac9138d777ddab033a13fbc08481e838d0a20f9c96d460391fd12b8dc63cc29aae071dc299d4856adfeb3959b49b80d8c0b85150f4f4433797008657914889a4391d8d573dd6101c44657cc6818") io_destroy(r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000eb5000-0x4)=0x7d45d3b5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000035b000)='/dev/vcsa#\x00', 0x8, 0x200) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000991000-0x2)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') r2 = gettid() syz_open_procfs(r2, &(0x7f0000e65000-0xe)='oom_score_adj\x00') sync_file_range(r0, 0x3, 0x3, 0x1) ioctl$VT_RELDISP(r1, 0xb701) openat$sequencer(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/sequencer\x00', 0x800, 0x0) 2018/02/01 11:38:37 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xe88}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0xe699}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) 2018/02/01 11:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00001b0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd48) sendmsg(r0, &(0x7f00006dc000-0x38)={&(0x7f00006fe000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000325000)=[{&(0x7f00009a0000-0x1000)="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", 0x5b1}], 0x1, &(0x7f0000aed000)=[{0x108, 0x11, 0x3ff, "f39e7e7ce019a68ec990e16e0494f7e03bd7b728fcec7b1edd558a2a7f8a43bf63e0c3f0aceaaed167036dc09e7a30f77211d7c9695828f892be9b8fb423683a2a75e284c9f8263a78d12dfc722346fc25f3024c31a9fb1d533a5844658d92c144fb9d980a8dc601d4e0d0ddc5a5b6b3890bde4a67ff8eed2deefd4cbc5d07775e8e886417e68d6eacaca77d18d3f90f787d954fe6a25c8503e4f994ce0d83f21a3d77a09e77619b117cf902650a82eb671e3f9ddd605ca81202c813d6bfab020a286bd0056909d30271c64895d85c5cbd4d1c6e7fcd6ac7d2244aa3fed175a067030e9e0f0c26b96c4bf52c5e735ef8f154b932cce20e72"}], 0x108, 0x1}, 0x4004001) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007f3000)=0x1000, &(0x7f0000068000-0x8)=0x4) r2 = semget$private(0x0, 0x1, 0x180) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f000085b000)=""/4096) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006a1000)=0x2, &(0x7f000050b000)=0x4) 2018/02/01 11:38:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000981000-0x8)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ae000-0x4)=0xc) lstat(&(0x7f0000119000)='./file0\x00', &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_l2cap(r6, &(0x7f000050e000-0xe)={0x1f, 0x0, {0x6, 0xffffffffffff0000, 0x401, 0x20, 0x7, 0x80}, 0x0, 0x100000001}, 0xe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00001bb000)={{0x3, 0x1, 0x4, 0x2, 0x7fff}, 0x34, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x5, 0x8, 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]}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/02/01 11:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0xffffffffffffffff, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) clock_settime(0x5, &(0x7f0000fde000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$sndmidi(&(0x7f0000ec5000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000024d000)=0x4) 2018/02/01 11:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000be4000)={0x2, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6(0xa, 0x2, 0x0) utime(&(0x7f000079d000)='./file0\x00', &(0x7f0000d0e000)={0xc2b, 0x600}) sendto$inet6(r1, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/02/01 11:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getpid() r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ee4000)={0x0, 0x100, 0x5, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xaf, 0x7f, 0x1, 0xb2, "d2d5df16fa6ddc3c2a0edc64cecf9e4b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$vsock_stream(r1, &(0x7f0000f86000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) bind$inet6(r0, &(0x7f00004d0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4)=0x0, 0x4) [ 174.120098] binder: 26262:26268 ERROR: BC_REGISTER_LOOPER called without request [ 174.173456] binder_alloc: binder_alloc_mmap_handler: 26262 20000000-20002000 already mapped failed -16 [ 174.185712] binder: BINDER_SET_CONTEXT_MGR already set [ 174.189067] binder: 26262:26277 ERROR: BC_REGISTER_LOOPER called without request [ 174.198669] binder: 26262:26268 ioctl 40046207 0 returned -16 [ 174.198750] binder_alloc: 26262: binder_alloc_buf, no vma [ 174.198776] binder: 26262:26279 transaction failed 29189/-3, size 0-0 line 2903 2018/02/01 11:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) syz_emit_ethernet(0x2c, &(0x7f00002c0000-0x2c)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1e61, 0x8, 0x1ff}}], {@llc={0x4, {@llc={0x1, 0x4, 'E', "5754aa0aaacc9d418656f755f16ccbf7357fc942356644"}}}}}, &(0x7f00005f5000-0xc)={0x1, 0x1, [0x5d1]}) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc0000-0x8)='./file1\x00', 0x80) syz_emit_ethernet(0x66, &(0x7f0000fc8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbaac8", 0x30, 0x1000000032, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) syz_open_dev$midi(&(0x7f0000c46000-0xb)='/dev/midi#\x00', 0x7, 0x4002) 2018/02/01 11:38:38 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x48, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000006000)={0x800, 0x5, 0x6, 0x0}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x0, 0xff, 0x7fff}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r1, 0x401, 0x6, [0x20, 0x6, 0x1a82c00000, 0x1, 0x100000001, 0x9]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x103)={r1, 0xfb, "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"}, &(0x7f0000005000-0x4)=0x103) 2018/02/01 11:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, @thr={&(0x7f00009c8000)="", &(0x7f0000386000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095c000)='/dev/qat_adf_ctl\x00', 0x509082, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000170000-0x8)={0x0, 0x0}, &(0x7f00004cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000109000)={r2, 0x101, 0x10}, &(0x7f0000a02000)=0xc) timer_delete(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00002e6000)=0x0) 2018/02/01 11:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000992000-0x8)='./file0\x00', 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) fchmod(r0, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) preadv(r2, &(0x7f0000a14000)=[{&(0x7f00002fe000-0x69)=""/105, 0x69}, {&(0x7f0000322000)=""/240, 0xfffffffffffffedf}], 0x170, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f00003d8000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba2100b821008ee866b9800000c00f326635002000000f300f01c965dff10f67ff0f01df", 0x3e}], 0x1, 0x0, &(0x7f0000691000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 11:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="656d317e500300000000000000283a6b657972696e672900") 2018/02/01 11:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f5000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004ce000-0x14)={0x0, 0x1, 0x3, 0x80000001, 0x1, 0x9}, &(0x7f00006e5000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000829000)=@assoc_value={r2, 0x7}, &(0x7f0000716000-0x4)=0x8) r3 = socket$inet(0x2, 0x80000, 0xe0efdd160000000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d4e000-0x98)={0x3, 0x0, [{0x2f6, 0x7, 0x0, 0x0, @irqchip={0x101, 0x7}}, {0x0, 0x2, 0x0, 0x0, @msi={0x7, 0x6, 0xffff}}, {0x4, 0x3, 0x0, 0x0, @sint={0x6b0d, 0x1}}]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) setsockopt$inet_mreqsrc(r3, 0x0, 0x1000021, &(0x7f00001a4000-0xc)={@rand_addr=0x3, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/02/01 11:38:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x44) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x26002) pread64(r0, &(0x7f00008e6000)=""/4096, 0x1000, 0x0) 2018/02/01 11:38:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000267000-0x4)=0x4) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) [ 174.225274] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.231933] binder: release 26262:26277 transaction 114 out, still active [ 174.238922] binder: undelivered TRANSACTION_COMPLETE [ 174.244155] binder: send failed reply for transaction 114, target dead [ 174.293042] QAT: Invalid ioctl 2018/02/01 11:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b1a000)=[], 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000214000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00007e3000-0xb)='/dev/adsp#\x00', 0x4, 0x20000) syz_open_dev$usbmon(&(0x7f0000843000)='/dev/usbmon#\x00', 0xffff, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) [ 174.293428] audit: type=1326 audit(1517485118.204:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26284 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:38 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$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1b, 0x210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xcb02bd5b63715aa5, 0x800, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='bond0\x00', 0x7a39041b}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x10000, 0x3}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xfc, "cdbc1d2cf982e8dbb656341cf98454d3328ad865aa12f518385ed0fa418384b923c11fb3f4ef047133751f2e472990593cd648ed3b7bb0163d0a7d610947aa3c2a9c464ffe7c8b74039c92290c5c2b08ec5f3c4cdc28fe333b30681a95adfeb74bf1c70578f8b2876a1b822d0625f25907f09a4893829128a83b7aa613e1b106debbc2907803a4287b16f8c275bb1b964bf570bfb58da74c9924a61cba26ab10da2ade2595440a8d1076c6e507acf0cd5a0f018704ae29a6eb46aaa8c224ceda6e64abce123788411118ef6793f65261c00d154689119012ee52377f46be6d3f3b7ec72cbaf151a2e722fd13741b6472a82793ca227725ae3c7519a1"}, &(0x7f0000000000)=0x104) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000003000-0x8)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000223000)={0x4000, 0xd001, 0x8, 0x65, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000098f000-0x14)={r3, 0x8, 0x3ff, 0xcd, 0x5, 0x5}, &(0x7f00000f7000-0x4)=0x14) sendmsg$nl_route(r4, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) alarm(0xae) timerfd_create(0x0, 0x80000) 2018/02/01 11:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004f9000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x400000) r1 = syz_open_dev$vcsn(&(0x7f00008ee000)='/dev/vcs#\x00', 0x200, 0x200000) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) pwrite64(r1, &(0x7f0000629000)="ae15f86cea2f6a2aa2d9f8b7b2ef4ea2ddaec288460eb045b2ae95b8f0a738a348bc1607e37ea10f4226c3e2b9319e11a4b3cea2a7143da7844f15de28413fc2c12b8ea37d798d8c425f7ee81bc49ede865b4e4968127f6c3c61963b2022528d965d14cbd549e0f496e8843828d89f698ebb741fffb86e76926a50cf27d7d100e0b66da25266d838009c290167606644e6f7ea897e38b1bf9352", 0x9a, 0x0) 2018/02/01 11:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) [ 174.294576] audit: type=1326 audit(1517485118.207:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26284 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=222 compat=0 ip=0x453299 code=0x7ffc0000 [ 174.294977] audit: type=1326 audit(1517485118.207:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26284 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f00006d0000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a2000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000341000-0x1c)=@req3={0x9, 0x8eb, 0x4, 0x4, 0x8001, 0x1, 0x20000000d14f}, 0x1c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 174.296322] audit: type=1326 audit(1517485118.209:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26284 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 174.299089] audit: type=1326 audit(1517485118.209:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26284 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 174.300502] audit: type=1326 audit(1517485118.213:1182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26284 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 174.317665] IPVS: ftp: loaded support on port[0] = 21 [ 174.465405] [ 174.465409] ====================================================== [ 174.465412] WARNING: possible circular locking dependency detected [ 174.465418] 4.15.0+ #290 Not tainted [ 174.465420] ------------------------------------------------------ [ 174.465424] syz-executor2/26314 is trying to acquire lock: [ 174.465426] (rtnl_mutex){+.+.}, at: [<00000000d29faba3>] rtnl_lock+0x17/0x20 [ 174.465448] [ 174.465448] but task is already holding lock: [ 174.465450] (sk_lock-AF_INET){+.+.}, at: [<00000000f7b8b3d7>] ip_setsockopt+0x8c/0xb0 [ 174.465466] [ 174.465466] which lock already depends on the new lock. [ 174.465466] [ 174.465469] [ 174.465469] the existing dependency chain (in reverse order) is: [ 174.465470] [ 174.465470] -> #1 (sk_lock-AF_INET){+.+.}: [ 174.465484] lock_sock_nested+0xc2/0x110 [ 174.465492] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 174.465498] ip_setsockopt+0x3a/0xb0 [ 174.465506] sctp_setsockopt+0x2b6/0x61d0 [ 174.465512] sock_common_setsockopt+0x95/0xd0 [ 174.465519] SyS_setsockopt+0x189/0x360 [ 174.465527] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 174.465529] [ 174.465529] -> #0 (rtnl_mutex){+.+.}: [ 174.465543] lock_acquire+0x1d5/0x580 [ 174.465549] __mutex_lock+0x16f/0x1a80 [ 174.465555] mutex_lock_nested+0x16/0x20 [ 174.465560] rtnl_lock+0x17/0x20 [ 174.465567] register_netdevice_notifier+0xad/0x860 [ 174.465574] tee_tg_check+0x1a0/0x280 [ 174.465581] xt_check_target+0x22c/0x7d0 [ 174.465589] find_check_entry.isra.8+0x8c8/0xcb0 [ 174.465596] translate_table+0xed1/0x1610 [ 174.465602] do_ipt_set_ctl+0x370/0x5f0 [ 174.465609] nf_setsockopt+0x67/0xc0 [ 174.465615] ip_setsockopt+0xa1/0xb0 [ 174.465622] udp_setsockopt+0x45/0x80 [ 174.465628] sock_common_setsockopt+0x95/0xd0 [ 174.465633] SyS_setsockopt+0x189/0x360 [ 174.465640] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 174.465641] [ 174.465641] other info that might help us debug this: [ 174.465641] [ 174.465643] Possible unsafe locking scenario: [ 174.465643] [ 174.465645] CPU0 CPU1 [ 174.465646] ---- ---- [ 174.465647] lock(sk_lock-AF_INET); [ 174.465652] lock(rtnl_mutex); [ 174.465656] lock(sk_lock-AF_INET); [ 174.465660] lock(rtnl_mutex); [ 174.465664] [ 174.465664] *** DEADLOCK *** [ 174.465664] [ 174.465669] 1 lock held by syz-executor2/26314: [ 174.465670] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000f7b8b3d7>] ip_setsockopt+0x8c/0xb0 [ 174.465683] [ 174.465683] stack backtrace: [ 174.465690] CPU: 0 PID: 26314 Comm: syz-executor2 Not tainted 4.15.0+ #290 [ 174.465694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.465696] Call Trace: [ 174.465705] dump_stack+0x194/0x257 [ 174.465715] ? arch_local_irq_restore+0x53/0x53 [ 174.465730] print_circular_bug.isra.38+0x2cd/0x2dc [ 174.465736] ? save_trace+0xe0/0x2b0 [ 174.465745] __lock_acquire+0x30a8/0x3e00 [ 174.465762] ? print_irqtrace_events+0x270/0x270 [ 174.465778] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.465788] ? print_irqtrace_events+0x270/0x270 [ 174.465797] ? __lock_acquire+0x664/0x3e00 [ 174.465810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.465824] ? print_irqtrace_events+0x270/0x270 [ 174.465838] ? __lock_acquire+0x664/0x3e00 [ 174.465853] ? __lock_acquire+0x664/0x3e00 [ 174.465863] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.465879] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.465892] lock_acquire+0x1d5/0x580 [ 174.465900] ? lock_acquire+0x1d5/0x580 [ 174.465908] ? rtnl_lock+0x17/0x20 [ 174.465919] ? lock_release+0xa40/0xa40 [ 174.465929] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 174.465941] ? rcu_note_context_switch+0x710/0x710 [ 174.465952] ? __might_sleep+0x95/0x190 [ 174.465960] ? rtnl_lock+0x17/0x20 [ 174.465968] __mutex_lock+0x16f/0x1a80 [ 174.465975] ? rtnl_lock+0x17/0x20 [ 174.465983] ? lock_downgrade+0x980/0x980 [ 174.465991] ? rtnl_lock+0x17/0x20 [ 174.466007] ? mutex_lock_io_nested+0x1900/0x1900 [ 174.466017] ? is_bpf_text_address+0x7b/0x120 [ 174.466027] ? print_irqtrace_events+0x270/0x270 [ 174.466040] ? depot_save_stack+0x3b5/0x490 [ 174.466050] ? lock_downgrade+0x980/0x980 [ 174.466060] ? lock_release+0xa40/0xa40 [ 174.466072] ? mark_held_locks+0xaf/0x100 [ 174.466082] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 174.466090] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.466098] ? trace_hardirqs_on+0xd/0x10 [ 174.466105] ? depot_save_stack+0x3b5/0x490 [ 174.466115] ? save_stack+0xa3/0xd0 [ 174.466122] ? save_stack+0x43/0xd0 [ 174.466129] ? kasan_kmalloc+0xad/0xe0 [ 174.466135] ? kmem_cache_alloc_trace+0x136/0x750 [ 174.466142] ? tee_tg_check+0xed/0x280 [ 174.466148] ? xt_check_target+0x22c/0x7d0 [ 174.466156] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 174.466163] ? translate_table+0xed1/0x1610 [ 174.466170] ? do_ipt_set_ctl+0x370/0x5f0 [ 174.466177] ? nf_setsockopt+0x67/0xc0 [ 174.466183] ? ip_setsockopt+0xa1/0xb0 [ 174.466190] ? udp_setsockopt+0x45/0x80 [ 174.466195] ? sock_common_setsockopt+0x95/0xd0 [ 174.466200] ? SyS_setsockopt+0x189/0x360 [ 174.466207] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 174.466217] mutex_lock_nested+0x16/0x20 [ 174.466224] ? mutex_lock_nested+0x16/0x20 [ 174.466229] rtnl_lock+0x17/0x20 [ 174.466237] register_netdevice_notifier+0xad/0x860 [ 174.466247] ? __dev_close_many+0x350/0x350 [ 174.466256] ? __lock_is_held+0xb6/0x140 [ 174.466266] ? tee_tg_check+0xed/0x280 [ 174.466273] ? rcu_read_lock_sched_held+0x108/0x120 [ 174.466280] ? kmem_cache_alloc_trace+0x456/0x750 [ 174.466286] ? __kernel_text_address+0xd/0x40 [ 174.466293] ? wait_for_completion+0x770/0x770 [ 174.466303] tee_tg_check+0x1a0/0x280 [ 174.466309] ? tee_tg4+0x170/0x170 [ 174.466317] xt_check_target+0x22c/0x7d0 [ 174.466325] ? xt_target_seq_next+0x30/0x30 [ 174.466332] ? save_stack+0xa3/0xd0 [ 174.466340] ? kasan_slab_free+0x71/0xc0 [ 174.466345] ? kfree+0xd6/0x260 [ 174.466351] ? kvfree+0x36/0x60 [ 174.466360] ? mutex_unlock+0xd/0x10 [ 174.466366] ? xt_find_target+0x17b/0x1e0 [ 174.466377] find_check_entry.isra.8+0x8c8/0xcb0 [ 174.466388] ? ipt_do_table+0x1950/0x1950 [ 174.466396] ? mark_held_locks+0xaf/0x100 [ 174.466402] ? kfree+0xf0/0x260 [ 174.466411] ? trace_hardirqs_on+0xd/0x10 [ 174.466420] translate_table+0xed1/0x1610 [ 174.466435] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 174.466443] ? kasan_check_write+0x14/0x20 [ 174.466450] ? _copy_from_user+0x99/0x110 [ 174.466457] do_ipt_set_ctl+0x370/0x5f0 [ 174.466465] ? translate_compat_table+0x1b90/0x1b90 [ 174.466475] ? mutex_unlock+0xd/0x10 [ 174.466482] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 174.466491] nf_setsockopt+0x67/0xc0 [ 174.466498] ip_setsockopt+0xa1/0xb0 [ 174.466507] udp_setsockopt+0x45/0x80 [ 174.466515] sock_common_setsockopt+0x95/0xd0 [ 174.466522] SyS_setsockopt+0x189/0x360 [ 174.466530] ? SyS_recv+0x40/0x40 [ 174.466538] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 174.466546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.466554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 174.466564] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 174.466569] RIP: 0033:0x453299 [ 174.466572] RSP: 002b:00007fd1d5beec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 174.466580] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 2018/02/01 11:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x2, 0x1) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000259000)=""/103) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0xf7ffffffffffffff) fcntl$getflags(r0, 0x40a) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:39 executing program 6: 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) sendfile(r0, r0, &(0x7f000029d000)=0x0, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bd1000)=0x2, 0x4) accept$alg(r1, 0x0, 0x0) writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/01 11:38:39 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0x7, 0x0, 0x7fffffff, 0x6, 0x0, 0x7, 0x10c2, 0x8, 0x8, 0xd7db, 0x2, 0xffff, 0xfffffffffffffff9, 0x401, 0x9, 0x8, 0x1, 0x4f6, 0x400, 0x8, 0x1, 0x1, 0x7, 0x3, 0x1, 0x7fffffff, 0x9, 0x5, 0x100, 0x100000001, 0x20, 0x6, 0xcef, 0x1, 0xfffffffffffffff7, 0x1f, 0x0, 0x40, 0x2, @perf_config_ext={0x5, 0x0}, 0x200, 0x6, 0x29, 0x6, 0x27, 0xb8c, 0x6d1f, 0x0}, r1, 0x9, r0, 0x1) write(r0, &(0x7f0000000000)="bd1bdc66410b6080bcc48b3e", 0xc) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000002000)={@generic="00416c64df26e8de7bcdc16e96866947", @ifru_map={0x7f, 0x10a, 0x5, 0x0, 0x8, 0x4}}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000005000)=[0x1, 0x3, 0xdfc5, 0x80000001, 0x8, 0x0], 0x6, 0x5, 0x2, 0x10001, 0x2, 0x7, {0x9, 0xfff, 0x100000000, 0x6, 0x4, 0x4, 0x0, 0xe0000000000000, 0x100, 0x0, 0x10001, 0x169021c, 0xdb16, 0xa47, "601ce4b7a67c04a2a865025dfae4703e262d43d886a09afe6101d508621dc5b8"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000+0xfa3)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x100000203, 0x400) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:38:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000b78000-0xf9)=""/249, &(0x7f0000001000-0x4)=0xf9) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 11:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[], 0x0) userfaultfd(0x80000) 2018/02/01 11:38:39 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a9c000)={@generic="74cefb2f59b3caf42018f7ab94f5e40e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="746b604e1a3f698d6954dbe87289f6a4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:39 executing program 1: setpriority(0x0, 0x0, 0x80000001) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000482000)=0x0) r2 = inotify_init() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/policy\x00', 0x0, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000e2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001c2000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x1}) 2018/02/01 11:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) r2 = dup2(r0, r0) getsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f00004f6000-0x4)=0x0, &(0x7f0000f55000-0x4)=0x4) 2018/02/01 11:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0xfffffffffffffdf4, &(0x7f00002db000-0x8)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)={{0x0, 0x0}, 0x0, 0x89, 0x3, {0x0, 0x80000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) eventfd2(0xfffffffffffffffc, 0x1) 2018/02/01 11:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 174.466584] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 174.466587] RBP: 000000000000062e R08: 00000000000002e0 R09: 0000000000000000 [ 174.466591] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f84f0 [ 174.466594] R13: 00000000ffffffff R14: 00007fd1d5bef6d4 R15: 0000000000000001 2018/02/01 11:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000e4a000)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) 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, 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000688000)="") io_submit(r0, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000530000-0x6a)="", 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 11:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) futex(&(0x7f0000a19000-0x4)=0xc7f, 0x5, 0x3, &(0x7f0000843000)={0x0, 0x1c9c380}, &(0x7f0000778000)=0x7, 0x400) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000)=""/0, 0x0) 2018/02/01 11:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000034e000-0x4)=0x60d7) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 11:38:39 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = dup(r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f00005ff000-0xc)={0x10, 0x0, 0x3, 0x4808100}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000f7b000)={0x77359400, 0x0}, 0x10) 2018/02/01 11:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000d14000-0x8)='./file0\x00', &(0x7f0000dea000)='./file0\x00', &(0x7f00000db000)="006178720500", 0x0, &(0x7f0000a9e000-0x1)='\x00') chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/01 11:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000886000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000577000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000720000)=0x4, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00007bc000-0x68)={0x1, {&(0x7f0000442000-0x47)=""/71, 0x47, &(0x7f0000621000-0xa)=""/10, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/02/01 11:38:39 executing program 4: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ce000-0x9)='/dev/ppp\x00', 0x2004, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000dcc000-0x60)=[{{0x0, 0x0}, 0x5, 0x7, 0x7fff}, {{0x0, 0x2710}, 0x0, 0x101, 0x1}, {{0x0, 0x0}, 0x3, 0x9, 0x8}, {{0x77359400, 0x0}, 0x1, 0x9, 0x9}], 0x60) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dcd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xee)=""/238) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, &(0x7f0000dcd000-0x4)=0xc) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000dcd000-0x8)=&(0x7f0000dcd000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000214000-0x8)=0x18) 2018/02/01 11:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x4000000400000) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r0) 2018/02/01 11:38:39 executing program 1: r0 = getgid() r1 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/01 11:38:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000cfc000)={@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]}) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x2, 0x3, 0x11, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0xdbe, 0x5, 0x6, 0x8, 0x8000, 0x0, 0xe622, 0x8}, {0x2, 0x1b5f, 0x6e, 0x3a}, 0x7ff, 0x7, 0x3, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0x800, 0x0, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x2, 0x7, 0x1000, 0xfffffffffffffff8}}, 0xe8) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x0) 2018/02/01 11:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e32000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f8e000)={0x10003, 0x3, 0xd000, 0x2000, &(0x7f0000be9000/0x2000)=nil}) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/01 11:38:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0xc0000004, 0x0}) 2018/02/01 11:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000043b000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) r2 = getpid() sched_getattr(r2, &(0x7f0000e56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000058e000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00003f8000-0x68)={0xfd, 0x0, [0x3d, 0x3, 0x9, 0x31], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f000087b000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000585000)='&.)vmnet0}vmnet1self.[nodev+posix_acl_access\x00', 0x0) 2018/02/01 11:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000076b000)={@generic="4323eb87e3a953d4cbea63be1ec3e588", @ifru_flags=0x8800}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) accept4$vsock_stream(r0, &(0x7f00006bf000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) ioctl(r0, 0x8919, &(0x7f00005fa000)="aebf08bff8e9df62f5af4a364c7445a7748b77d881f53bd9d733ef461263e6cc78c2b0cfe05e969856d66522fe087052b7d38360c5a63642c98446d71162541f3a760f47db3c0fac598cf6d154c0e4914fecb3d81e0578a150a8d0dfd0ed3effff203e608716fef4f8c94d64537c27ff2479fe9179cf178ec1386c608fd15fa4709a396eb9ef2626e1bbd7881915a3c684687db5f71793c18c8dcb5cc8a0") 2018/02/01 11:38:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10000341581) fallocate(r0, 0x2, 0xfff, 0x8) shmctl$IPC_RMID(0x0, 0x0) 2018/02/01 11:38:39 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='stack\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012000)={&(0x7f0000012000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000012000)={&(0x7f0000010000)={0x7, 0x701, 0x3, {0x0, 0x2710}, {0x0, 0x0}, {0x2, 0x615f29b3, 0x100, 0x22}, 0x1, @canfd={{0x80000001, 0x9, 0x1, 0x9}, 0x32, 0x3, 0x0, 0x0, "8e123caf9137161af7e555bd40fe11c6bad2fdad45aff7c5a7000781f36c2ac62bbc9d31c49865817a07588c4285a5a0f91b17e14cbc2e9a8cc0614841f46131"}}, 0x80}, 0x1, 0x0, 0x0, 0x80c0}, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x1c0)=[{&(0x7f000000e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x60, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/02/01 11:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004e8000)={0x0, 0x3}, &(0x7f0000c08000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ec000)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000803000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cbd000-0xa0)={r2, @in={{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]}, 0xfffffffffffffc00, 0x7fff, 0x5, 0x7, 0x0}, 0xa0) 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) recvfrom$ipx(r1, &(0x7f0000412000)=""/197, 0xc5, 0x40010063, &(0x7f0000670000-0x10)={0x4, 0x80000001, 0x2, "37f2acda5ffd", 0x3, 0x0}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/02/01 11:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fb0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/01 11:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef5000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/rtc\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000386000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00000a0000-0x20)={{0x0, 0x7530}, {r3, r4/1000+10000}}, &(0x7f0000891000)={{0x0, 0x0}, {0x0, 0x0}}) renameat2(r1, &(0x7f0000ab6000)='./file0\x00', r2, &(0x7f0000297000)='./file0\x00', 0x1) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00005ef000-0x53)=""/83, &(0x7f0000a39000)=0x53) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ce000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x6f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000645000-0x4)=0x0) 2018/02/01 11:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f0000add000-0x8)=0x0, r1, &(0x7f0000c8e000-0x8)=0x0, 0x3d, 0x0) alarm(0x7fff) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cb6000-0x8)={0x9, 0x2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000bd9000)={0x0, 0x2a3, 0x21}) 2018/02/01 11:38:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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}) prctl$setname(0xf, &(0x7f0000001000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0xe8)={0x0, 0xe0, "1c98e00651e92c7e0b87f93f0b7c89aed1445ab730108a9ff45820f9f861be6c769016347eb5339623ca93558221e700661acdb167039ad6cc6cad5f7af5f30735cd943dffa1184221d7937f3c4beaf83fc7a626b96af0901d8e77527bdda0be4d03758ba0bfa37ec678d95b23bcfaaeda106d469a42b41c7c8eb71b5d9efdd43c0435976fe6c5de093ce554d0a485164ad3d5042110c824b089da7d1825ffaadf07d00d5e1ae3819b65cec50957ac3dc4cd59c314591ef6e9ba252b00ef8defbfda27542ce6b7a6c2d02760cbc0a8d8f65948bb7307a629bfe6ec9347bd39e9"}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={r2, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) signalfd(r0, &(0x7f0000013000)={0x4}, 0xfd32) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000dc9000-0xc6)="5523e4c34fd380bc5c5e078fb81ffaa5f70833a88ba13704c0279e34a05be5aa2580339e7f12f1cef9239808e9a99af3ee025f0648d72a5eace5f058fadf37b828a037e820d4bf34512b7ba3f2493f221b60145cadbb4b7946123ba6d924fc5da71e0887e0b8d440747d52b68dfcb46d12621943019932f7264df5ff767a42d23c43f16ca490e5d9abc611fd159714fdce73ff0e3e3f6ba23396d3cc1f38e42d849eed9814110224450a3c48af38d8d9e34a5305b5aef54386d0935612e21bff3531692ea998", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000030b000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000477000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000a7000)=0x10) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:38:39 executing program 1: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) connect$ax25(r0, &(0x7f0000fc6000)={0x3, {"ef4a94f0624bef"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x2, 0x6, 0x7c82, 0xb6, 0x0, 0x7, 0x5, 0x9b, 0x5, 0x1ff, 0x42, 0x0, 0x7}, {0x1, 0x7, 0x7, 0x7, 0x1000, 0x6d7, 0x7ff, 0xffffffff, 0x65, 0x2, 0x5, 0x7fff, 0x101}, {0x6, 0x7, 0x8, 0xda5b, 0x9, 0x8, 0xc972, 0x0, 0x5, 0x100, 0x40000000000000, 0x5, 0x9a0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000001d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000f4000-0x110)={{0x2, 0x0, 0x34, 0xdd, "36c8220d78a8a58fa6231807d98fb5d915bdd4224c1679b68cb717395641b55f3cf126bdf2540c6ef0d69dc2", 0x5}, 0x0, 0x0, 0x5, r1, 0x4bb, 0x2, "a21015a5ecd6c92518751a6ebc8acadef50441e7176c8b84bad1ade902a81fe534c5ad215090dd0cd4e5c40410c5a6828cb91b7c38d6af52e65f698123f5f153", &(0x7f0000b69000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x8, 0x9b, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 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]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000515000+0xcb5)=""/211, &(0x7f0000046000+0x8b1)=0xd3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b55000-0x8)=0xb, 0x8) 2018/02/01 11:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000d34000)='vboxnet0.\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x9a0b) close(r0) 2018/02/01 11:38:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/01 11:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) syz_open_dev$amidi(&(0x7f0000998000-0xc)='/dev/amidi#\x00', 0x3, 0x101000) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/02/01 11:38:39 executing program 7: 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) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r0) timerfd_gettime(r2, &(0x7f00003c4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) fcntl$dupfd(r1, 0x406, r1) 2018/02/01 11:38:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000ca2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006cd000-0x8)={r1, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendto$inet6(r0, &(0x7f000072c000-0x67)="a0957e3882696b42220f9ccafaa9b5fe0ea8e3aa35ca81b2aedd36cac24331a62db6ba4c62968a5452645fba0ae1d367e133f7145ca2989ec0eaf3c68322da50e00bb51a1e9fee7776ebd8b7018faeaa5e8104e22c1d749f58c483989b08847999729d58b1b597", 0x67, 0x80, &(0x7f0000605000-0x1c)={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = syz_open_dev$sndpcmc(&(0x7f00004e5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101002) setns(r0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000343000)={0x7, 0x8001, 0x800, 0x3, 0x9}) clock_gettime(0x0, &(0x7f0000064000)={0x0, 0x0}) dup3(r0, r2, 0x80000) syz_open_pts(r3, 0x109000) sendmsg$can_bcm(r3, &(0x7f0000521000)={&(0x7f0000eef000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b36000)={&(0x7f000004e000)={0x4, 0x20, 0x400, {0x0, 0x0}, {r4, r5/1000+30000}, {0x1, 0x7a1, 0x1, 0x8929}, 0x1, @canfd={{0x3, 0x6, 0x9, 0x1}, 0x1c, 0x3, 0x0, 0x0, "5dab99290ec839812fd30b5d7a5994cf2d761cfe1a667367ddacec9807c69ada68c03e70fe1085b906fb24da7fe7974b9c2bec510806e1aee887146d13fb8ca1"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) sendto$ax25(r3, &(0x7f00000c6000)="b8b9fc920354976462ca2a775d3669efda54d30d3f8dc80c22b9de339012bb7b612b3eff7a3b469f78c508a1415f4d7ff8b9a47070ecc30b91918fe5cf2212cd4a03b1e01743f5bd273ad9b841a9ced435d16f76fd9c3eb1c9906e8614a4e82ce4f08e35d4bbbf7759157e5f4ae3a9a23895039b5841e2e887e28aeb2ff957", 0x7f, 0x4000, &(0x7f00004db000)={0x3, {"d8dbdd7f6f25b0"}, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f81000-0x10)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b08000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x2f, 0xc, 0x1, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}]}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000f8e000-0xb)="10ba502ee9fd856038c612", 0xb) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffffa2) 2018/02/01 11:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000235000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c69000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00002f2000)=0x44802) 2018/02/01 11:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) [ 175.863080] Cannot find set identified by id 0 to match 2018/02/01 11:38:39 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000014000)="b0a392b7c0f2426c89e9db0d6c1b96d65d841dbc6a0c5465b7c846f52de0b73eed0500c45188e857421c91bc712cf1477af06634966c72f5c083a1154171b39bfdcebbadca8d9f36b57e5b478d7b984f6ee55bbff7a1f69125c8906838c81d965308b507a0d645daeffded36ee4edaaeb058e5dbc176cfb11ba2bae312cbf1e9e1513b5961e97a7f8c63245fb96f54ebdec0d7c385b836e8a6b1c877f4cd7fa408bf6f1945785d890d4b748f3dbb7d9bfeb492b725d177054173e245ea6077a77284628dac4290345874dad3c3217ad273317f7922294e9cc224594b16fbb506699c554aa3015d4d82a2150a6fbc85") r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/02/01 11:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/01 11:38:39 executing program 3: 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, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000bd8000)=0xf001) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7f) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r8) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r9 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) 2018/02/01 11:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x4000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x102, 0x9}, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d04000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$void(r0, 0xc0045c7f) 2018/02/01 11:38:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000020, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 175.910182] Cannot find set identified by id 0 to match 2018/02/01 11:38:39 executing program 2: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000199000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002f5000)='./file0\x00', &(0x7f0000129000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x0, 0x1) setuid(r2) setfsuid(r2) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/02/01 11:38:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000420000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2018/02/01 11:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x51, &(0x7f00006cb000-0x51)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x2, 0x7, 0xff, "87a34bf2bc7971b7f3b26b46b2e87ae53800e1277e2d3d376312aa3dbf37242ff80c488dd3bf145454c123a3e34ed05b59965b7404825eb77bb61efd8d157724"}}}}, &(0x7f0000528000)={0x1, 0x4, [0x7c8, 0xb0d, 0x8a7, 0x6d6]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x1, 0x241) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) getresuid(&(0x7f0000d9e000-0x4)=0x0, &(0x7f0000a90000)=0x0, &(0x7f0000954000)=0x0) r2 = getegid() chown(&(0x7f00009d0000)='./file0\x00', r1, r2) r3 = creat(&(0x7f0000822000-0x8)='./file0\x00', 0x120) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000f46000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:38:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0x4401, 0x0) mmap$binder(&(0x7f00008c8000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:38:39 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000020d000-0x8)='/dev/vcsa#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000248000)=0xfffffffffffffffb, 0x8) 2018/02/01 11:38:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007ce000)=0x2, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000c7d000)='/dev/amidi#\x00', 0x6, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000fd5000)=0x0) pipe2(&(0x7f00006f2000)={0x0, 0x0}, 0x800) fcntl$getflags(r0, 0x40b) 2018/02/01 11:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000570000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d46000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000ebd000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b8000-0x8)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet(0x2, 0x3, 0x2f) connect$inet(r0, &(0x7f0000e9f000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000098000)="", 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f000046d000)='/dev/snd/controlC#\x00', 0x5000, 0x410800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000036f000)=0x0, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000bdc000-0x4)=0x0, &(0x7f000037b000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000010000)="", 0x0, 0x14, &(0x7f000046b000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000b6000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 11:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x200) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) listen(r2, 0x0) r3 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000e4000)=0x0) connect$unix(r2, &(0x7f00001dc000-0xa)=@file={0x1, './file0\x00'}, 0x3240ddfa180d2ec6) 2018/02/01 11:38:40 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000504000)={0x0, 0x79e5, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000001c000-0x4)=0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000020000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r4 = dup2(r2, r2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000021000)={r1, 0x2}, 0x8) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000020000+0x829)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r4, &(0x7f0000020000)=""/0, 0x0, 0x0, 0x0, 0x0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000021000)=""/16, &(0x7f0000010000)=0x10) sendto$inet(r2, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3000008, r5) 2018/02/01 11:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000796000)={0x0, 0x0}, 0x84000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) set_mempolicy(0x4003, &(0x7f0000b83000)=0x0, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f000071c000)='/dev/audio\x00', 0x2c4080, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/01 11:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x80000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x8) clock_gettime(0x0, &(0x7f0000908000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000e31000-0x6)=[{0x0, 0x9c, 0x800}], 0x1, &(0x7f00002cc000-0x10)={r1, r2+30000000}) semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/02/01 11:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f00000a1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000873000)=0x10) 2018/02/01 11:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/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_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, [{0x9, 0x0, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/01 11:38:40 executing program 5: pipe(&(0x7f000086f000-0x8)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000096c000-0x20)={r1, 0x100000000000, 0xffffffffffffff80, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg(r1, &(0x7f00006f2000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x35580, {0x7fffffff, 0x8, 0x45, 0x9, 0x7, 0x4}, 0x2, 0x6}, 0xe, &(0x7f0000000000)=[{&(0x7f0000367000)="570d57f3645d09a680cec3057c36eb33e31f99f8f34b9912f4371b509ed95955e576e09a044ed845e7b1e0d7e9ffbf8fc87cc6b6a11588cadf05a48c36bfd1904732f01c07ff2b29ea5a798b0229c04c18bb67282795f0bd715c20c72899c6a7a2ed750f901095df3cb02ac794f64d4d5fa3c3673becfe628166d3dc7fa052702af8b9759eb08fb724bef4ff9f13e003758c7eb073dae2f2fb877266373b0d01815c4d1b94d4e801abd23adf0d3807a69c0662e0545e3fbaf6333d15d00afef9cc26005856e7215c1fe7e7c65780a47909e7f47a0b6d8dc49e428584e732f02e417a70c3c077f63ad176", 0xea}, {&(0x7f0000000000)="61682101c152304e70fdb9b3e3bd3bb36252db1499", 0x15}, {&(0x7f0000000000)="867d5b706b51456cc417aa042e8b009808a838312bc65f3e208934efa7c392a0c2dc9ce87401a7f2aed4a35380e30e33e6e29c805d80d68599cbb44b71c4", 0x3e}, {&(0x7f0000135000-0xc3)="8e90c0ca7e1e80e9093b2f35567dcc3fcd5a37a48d47c471ca6ee1affc61fe96dc4558b09634b266387bce18d1523396343a94eb5f081f48232465943c4df0b91ecdcffc82d8241036301dc291b051f00fea667adbcb6989f4aab5a4006baf6000a2619eb6b353eaf16e0164fcdb2339ba2f8a035166e1c08f514220b5350c04ff9a8ca8ceaff6918b5feba9fb4f8cbbe9983b5a18cb800b25b4d64df92b0c9b2dcd19640bc896635634ad6cd5466cf4ab752ba957841f7e79f156c73be42980b5aece", 0xc3}, {&(0x7f00001dc000-0x2b)="58dbcb188c4577eb770edef92419083795cbaa1a3192bfac8a12dc052dba81248084af430f10e793fce6f2", 0x2b}, 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{&(0x7f0000001000-0x1000)="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0x1000}], 0x8, &(0x7f0000000000)=[], 0x0, 0x24000800}, 0x80) tee(r2, r1, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000511000-0x4)=0x1b) sendfile(r3, r2, &(0x7f0000406000-0x8)=0x0, 0xffffffffffffff01) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000eee000-0x1c)={0x1, 0x3, 0x8, 0x0, 0x7, 0x33e, 0x1, 0x0, 0x1f, 0x8, 0xfffffffffffffbff, 0x6, 0x0, 0x7, 0x0, 0x7, 0x6, 0xfffffffffffffd52, 0x54c}) read(r4, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/01 11:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000950000-0x1)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00007a8000)=0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000465000-0x4)=0x0) r2 = open$dir(&(0x7f0000179000-0x8)='./file0\x00', 0x40000, 0x122) lstat(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f000006d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r2, &(0x7f0000ab3000)='./file0\x00', r3, r4, 0x1d00) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/cuse\x00', 0x218202, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000a18000-0x28)={0x6000000000000000, 0x948a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000c33000-0xde)=""/222, 0xde) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000f6c000)="a71131e28090a676cea6e6216d5e958dc734e51fdac3c1db95f3d83e4aa778928a263357", 0x24) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000be6000-0xb)='/dev/loop#\x00', 0x1, 0x2) 2018/02/01 11:38:40 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000002d000)=""/156, 0x9c, 0x40000000, 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000002e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/02/01 11:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) mremap(&(0x7f0000b14000/0x8000)=nil, 0x8000, 0x2000, 0x3, &(0x7f000000e000/0x2000)=nil) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000b0000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 11:38:40 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) 2018/02/01 11:38:40 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000002c000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file1\x00', 0x100) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 11:38:40 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000008000-0x68)={0x7b, 0x0, [0x7f, 0x9, 0xff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 176.221899] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/01 11:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x65fdfb36, &(0x7f000040f000)={0x0, 0x0}) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r0) [ 176.278811] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/01 11:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000016b000-0x11)='net/softnet_stat\x00') perf_event_open(&(0x7f0000d2b000-0x78)={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) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) 2018/02/01 11:38:40 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f000069d000)='/dev/vcsa#\x00', 0x80, 0x402000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00000c2000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fea000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fea000-0xf9)={0x0, 0xf1, "8fcf27193d77c61f613b4ade64fb677ec3f919c8caad10c78ede813fe1756e9dc34599201415ae97c96f7222483cbcd8113e490b0787b48e87d02a59e289f53e28e0052d9b5defb3c9a8cde5d19ed6ddf93161d51e07c8982356506f980226db1eda15a2ac73fcb995388d8dda0147ca8d10ba3a9a39bdcb1d3c28d1d300476f6a809f1a99a1e8503226b2f36ab6babee175dbbbab88c0c39f302e116c0a4e6f2acb04093cf659239e64a765cd4a23d2c2fe54ca3182edf153df07241172f065265d8dcf5d1fe093c82ef24315df6421fd4da58215556b8858020ada2e81a22f7618a56a9de289ef8d730c67c7ea18aac9"}, &(0x7f0000fe9000)=0xf9) 2018/02/01 11:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ed000-0x4)=0xc) sched_getaffinity(r0, 0x8, &(0x7f00005a4000)=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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) utime(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000d8a000)={0x9, 0x9}) r2 = syz_open_procfs(r0, &(0x7f0000b75000)='ns/ipc\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100000000) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e6c000-0x18)={0x0, 0x400, 0x0, 0x3, 0xffffffffffffffff}, &(0x7f0000715000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000070e000)={0x0, 0x5}, &(0x7f0000791000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c58000)={r3, 0x6, 0x4, 0xffffffffffffffff, 0x8, 0x3ff, 0x6, 0x10001, {r4, @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]}, 0x200, 0x3, 0x9, 0x6c4, 0x7}}, &(0x7f0000d1d000)=0xb8) msync(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00002ae000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/02/01 11:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000352000)={0x4, 0xffffffff, 0x0, 0x100000000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 11:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f25000-0x10)='/dev/input/mice\x00', 0x0, 0x82) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bd5000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000fc6000-0x4)={r1, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ddc000-0x18)={r0, &(0x7f0000198000-0xae)="1d8b45c319982ac0c084d18617ba063be5ceb76da80f0c24922acf9ec07a0a2153ed342d6d0d844635c1481c5e6ed49d57218ae84ae590c4b540f672f4c2c6b6d00e76323d5ed1fd9bb26634e99001550e58ae373166906f9cd1a52bedd982631f481d0031b197006598c16c4e0d6bb7331edc5084b7760a69caef03d9fe90443d5c0a9397ca9ba91743cce891a5b4a45337e205ccd9c5d139d60e64fe58110d46b16fe36c5a4ddf5d35b3353676", &(0x7f0000d62000-0x28)=""/40}, 0x18) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000037a000-0xe5)=""/229, &(0x7f00004d5000)=0xe5) ioctl$KDADDIO(r0, 0x4b34, 0x9) r2 = open(&(0x7f0000c52000-0x8)='./file0\x00', 0x404000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000588000-0x4)={0x9}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x1, 0x4, 0x6759, 0x14, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x179) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000166000-0x1c)=[@in6={0xa, 0x0, 0x84, @loopback={0x0, 0x1}, 0x10001}], 0x1c) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e1a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000096c000)=0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e0a000)=@req={0x100000001, 0x8000, 0xfff, 0x2}, 0xfffffffffffffe43) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000088f000-0x4)=0x0, &(0x7f00001fe000)=0x4) r4 = memfd_create(&(0x7f00009c4000)='/dev/input/mice\x00', 0x3) connect$vsock_stream(r2, &(0x7f000096a000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a4b000+0xc9b)=0x0, &(0x7f0000559000-0x4)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c08000)=0x0, &(0x7f0000772000)=0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000007b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r6, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r6, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r7 = inotify_init1(0x0) fcntl$setstatus(r7, 0x4, 0x72109c5fef5d34d3) gettid() fcntl$setown(r7, 0x8, r5) 2018/02/01 11:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e2000-0xf)='/dev/sequencer\x00', 0x4380, 0x0) read$eventfd(r0, &(0x7f0000afc000-0x8)=0x0, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000a1b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x18100) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ec0000)={0x6, 0xffffffff}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000c0d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) recvfrom$inet(r0, &(0x7f0000e62000)=""/38, 0x26, 0x2000, &(0x7f000060a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) times(&(0x7f0000086000)={0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000554000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000d10000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f97000)={0x0, 0x0}) 2018/02/01 11:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003d3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/02/01 11:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e22000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000024000)=@assoc_value={0x0, 0x0}, &(0x7f0000638000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a74000)={r1, 0x908, 0x2}, &(0x7f0000938000)=0x8) renameat2(r0, &(0x7f0000d5a000)='./file0\x00', r0, &(0x7f000043d000-0x8)='./file0\x00', 0x2) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000388000-0x14)={0x57, 0x3, 0x6, {0x6, 0xffffffff}, {0x10000, 0x0}, @rumble={0x95, 0xba6}}) 2018/02/01 11:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000095f000)={0x0}, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000791000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000356000-0x8)='syscall\x00') socket$kcm(0x29, 0x2, 0x0) move_pages(r2, 0x5, &(0x7f0000b21000-0x28)=[&(0x7f0000e44000/0x1000)=nil, &(0x7f0000976000/0x1000)=nil, &(0x7f0000635000/0x3000)=nil, &(0x7f00004d2000/0x3000)=nil, &(0x7f00009a1000/0x1000)=nil], &(0x7f00001ba000-0x14)=[0x8, 0x15b, 0x29d, 0x8, 0x6], &(0x7f0000fd1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000085e000)={0xa, &(0x7f0000220000-0x60)=""/96, &(0x7f00005bd000)=[{0xcad8, 0xb4, 0x8001, &(0x7f000002b000)=""/180}, {0x41, 0xdc, 0x72a919d3, &(0x7f0000e75000-0xdc)=""/220}, {0x97ab, 0x83, 0x8000, &(0x7f000004d000)=""/131}, {0x6, 0x0, 0x400, &(0x7f0000a36000)=""/0}, {0x5, 0x36, 0xff, &(0x7f00002fd000)=""/54}, {0x4, 0x17, 0x4, &(0x7f0000093000-0x17)=""/23}, {0x10000, 0x1000, 0x3, &(0x7f0000609000)=""/4096}, {0x6, 0x71, 0x6e3, &(0x7f0000d61000)=""/113}, {0x7f, 0x32, 0xf859, &(0x7f0000b18000)=""/50}, {0x8, 0x1c, 0x5, &(0x7f0000eaa000)=""/28}]}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000085e000)=0xfffffffffffffc01, 0x4) 2018/02/01 11:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$selinux_validatetrans(r1, &(0x7f0000b09000-0x5a)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) write$sndseq(r1, &(0x7f0000a46000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r2) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x100401000003) r4 = accept$inet(r3, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) pwritev(r4, &(0x7f0000d71000)=[{&(0x7f0000557000-0x6c)="aac06fc6a2eed10d58a9d8d85d25b6e43f5ed4deb29bfd0d27bf8e5aa80274cb8080e23457ebc03918f08ccd5fa356516a7c46761bd0a7460d0b39f483b93f12acfd3c5bc3cf4392bade955a7b2ef972495465926f3d5fded5f398dcbec8788403d51b05fbb837056fb8cce6", 0x6c}, {&(0x7f0000ffe000-0x9d)="bfe01144382943d8ba80da7004265bf4d79f3f8216c7f8b2b8bb26ee7d3e147a1387fae024fdd65c912a7dbfd3f66faaae5f3d742c4d96aeef71730b43e28efb834a28fe9064d484666595aadcccb3360aaab6f360d8b1c0b3adb7d99ed0381ad317bbe830b125cc2f09aa1e7a51e9101e8796d800dfb3266f10260b4c088ad080f8ebe340d08063fe2e1cce45769d047da7c7b3d0106bcfa267ff1af4", 0x9d}], 0x2, 0x0) recvfrom$ipx(r1, &(0x7f00001de000-0x66)=""/102, 0x66, 0x3, &(0x7f0000f97000)={0x4, 0x100000001, 0x38fcb1e5, "a76fd49beded", 0x301, 0x0}, 0x10) write(r4, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r4, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/01 11:38:40 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffb) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@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]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='irlan0\x00', @common='syzkaller0\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, 0x3, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/02/01 11:38:40 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) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00004b5000)={{0xffffffff, 0xf41}, {0xffffffffffffffff, 0x6}, 0x8c15, 0x7, 0xffffffff7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/01 11:38:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x80000, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3ff, 0x2, 0x12b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x5, 0x576, 0x6, "73dc86336052a743e4af27f6d7e04370", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001100