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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="", 0x0}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 1: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000009000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r0, r0) recvmmsg(r7, &(0x7f0000029000)=[{{&(0x7f0000069000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000052000-0x50)=[{&(0x7f0000069000-0x22)=""/34, 0x22}, {&(0x7f0000069000-0x8a)=""/138, 0x8a}, {&(0x7f0000061000)=""/209, 0xd1}, {&(0x7f0000030000)=""/42, 0x2a}, {&(0x7f0000066000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f0000017000)=""/193, 0xc1, 0x800}, 0x4}, {{&(0x7f0000069000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000068000)=[{&(0x7f0000035000-0x7e)=""/126, 0x7e}, {&(0x7f0000068000)=""/250, 0xfa}], 0x2, &(0x7f0000060000)=""/218, 0xda, 0x7f}, 0x68e5aa02}, {{0x0, 0x0, &(0x7f000005e000-0x30)=[{&(0x7f0000050000)=""/97, 0x61}, {&(0x7f0000068000)=""/79, 0x4f}, {&(0x7f0000033000)=""/91, 0x5b}], 0x3, &(0x7f0000069000-0xeb)=""/235, 0xeb, 0x7}, 0x3}, {{&(0x7f0000043000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000068000)=[{&(0x7f0000068000)=""/4096, 0x1000}, {&(0x7f0000068000)=""/56, 0x38}, {&(0x7f0000069000-0x1000)=""/4096, 0x1000}, {&(0x7f0000068000)=""/61, 0x3d}, {&(0x7f000005b000-0x7c)=""/124, 0x7c}], 0x5, &(0x7f0000041000)=""/55, 0x37, 0x4}, 0xa}, {{&(0x7f000004c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f000003f000-0xcc)=""/204, 0xcc}, {&(0x7f0000069000-0xc5)=""/197, 0xc5}, {&(0x7f0000010000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f0000068000)=""/203, 0xcb, 0xc3}, 0x80}, {{&(0x7f0000069000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000068000)=[{&(0x7f0000059000)=""/4096, 0x1000}], 0x1, &(0x7f0000069000-0xed)=""/237, 0xed, 0x36}, 0x1}], 0x6, 0x10002, 0x0) fcntl$setstatus(r6, 0x4, 0x46c00) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000006d000)=@file={0x1, './file0\x00'}, 0xa) write(r6, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r0, 0x409, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r6, 0x407, 0x9) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000006f000-0xc8)=""/200, 0xc8) close(r0) fcntl$setpipe(r6, 0x407, 0x107b) writev(r1, &(0x7f000006a000)=[{&(0x7f0000028000-0x38)="99e96d708617d9156d6223e4e8e7c2180b49f51593b959106df346d064eabe124819c39662200117a2650df89be5886763ae08c2b65b7657", 0x38}, {&(0x7f000006b000-0x32)="e16bcdfb0ef2e325f26765bc8b4a702e00ee6077a749a826aed1fc3de842a3d19e5968632008a2eee9573781aa6c45269f20", 0x32}, {&(0x7f000006b000)="45bb18e8beba10482885c31b036c3d02f2f495967ae75155e12806f3cc7aca9a9669436d462a42c8f9f9daa712e4d428", 0x30}, {&(0x7f000004a000)="de3028dcbe8d22afb0b49a32bf9691eed6d584c5a9d072e2abc671f52cd6c0ae28b3b1256854e0c2ff0d4dd950a2792b173dc09f38a862a1f06a2c8401d534c2ac2f1dffe22c1d2a2cdc81b9f5ea", 0x4e}, {&(0x7f000006d000-0xbd)="dfc20daa979f326c1c7706452b0ef1c310f659471f0b307f2a085ca048a2440d590a0f7c445531fe5c508572a461945c7dac25709d0c86555e48b52881b0fcf6369278dfa71c051a282a8305439c3a4ff411b9578a0ee9c6dad963094759cff78b5a0b0e190c5c5a30f76affe0beda13aad0c13fde807a0c288f26104932b1cdd3db7d029ad869a40566b09528e6bcd3c046241e1676d0bf25e83f4265efc2a0a4efde901ce84f9cb1aa890ff30b9050558a85cd08e17f51a0e9b88e13", 0xbd}, {&(0x7f0000062000-0x1000)="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", 0x1000}, {&(0x7f0000035000-0x3)="da0461", 0x3}], 0x7) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xd8d000)=nil, 0xd8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000d8c000)="26000000100047d39301c1ff073d000008fdffff00000000000000000000000505001b00ff35", 0x26) r1 = gettid() mmap(&(0x7f0000d8d000/0x1000)=nil, 0x1000, 0x6, 0x3f, r0, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000317000)={&(0x7f0000d8d000)="7155adbac67e9a991af93f9c1be5871c1c199d1b817ac7cceb5b33837de98768c6709ecb1ef2f600e6085f2668133c178121e411e584982d7eefe25969d6a77dd9dd65c53beb8ec53a6e8ae267393070744ad9e97a6d1ea1a03632d2ff680017c68951acc1d3f266be7d1fce42246e55058ba7cd3ce3f15ab470dead11b987385163ce2e0903417593ebabac9c583008ac28473f82aaabbf7ae8bdaaea9d0b426d309ebf759a1c54b7c8987d64eb8b8018771908e112f6fc95ce3102bc247053fb4a7449e5f4ffb4271326bf0eb9", 0xce}) 2017/12/19 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fb9000)={@common='bond0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fba000)={@common='nr0\x00', @ifru_flags=0x2}) 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ab1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003fd000)={0x0, 0x7a, 0x0}, &(0x7f0000813000)=0xc) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ab3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ab2000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab2000)=0x8) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ab2000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000437000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xff, 0x8, 0xbfe1, 0x294f, 0x400}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000037a000)={0x0, 0x3, 0x8, 0x2b, 0x100}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r5, 0x0, &(0x7f0000e9f000)=0x0, 0x80000) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0xfffffffffffffffc, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='bond0\x00'}}}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009ae000-0xc)={0x3, 0x1, 0x6, 0x0, 0x20}, 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000089a000)="21955e4a54c039b55144fc312eda8e1e0e4e34bd3bbc0a6fa535fdb1722a9abfc22f98d8ee9e920b7d348d2a3f0d8557ad1359f277612599d38e1065593ed2ff55b5082d9c7295ebe0deb31836fd886cd95d29455dfcc97525375e8fbc8c81a3b1da5ad706491d64f552bd66d524a33c8ef0c1d230c1cfee5fe88538b063cde44a50fdc3933e0271c8e6b7c1de41e20f88879ea7981ee10b75662f27fdda40c6ab565b87441fc9946a050b9993212fe6c8f8", 0xb2, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x546}, 0x1c) bind$inet6(r3, &(0x7f0000707000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000fdd000)="eaff000000", 0x5) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ab1000-0xa8)={0x0, 0x0, ""}, &(0x7f0000403000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00009e5000-0x8)={r7, 0x100000000}, 0x8) 2017/12/19 14:48:57 executing program 2: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ee000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000fb1000)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) r1 = dup(r0) clock_getres(0x5, &(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000532000/0x1000)=nil, 0x1000) sendmsg$nfc_llcp(r1, &(0x7f0000003000-0x38)={&(0x7f0000530000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a89908611456ba7aa3c6a163595e44448c6c15009dddcb2d7da0deeafef051916c484e0f6188c9b0288ca4cb7dba8ee933f366aebb58447963cb8daeeff4f", 0x0}, 0x60, &(0x7f0000002000)=[], 0x0, &(0x7f0000534000-0x86)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000002000-0xe0)=[{&(0x7f0000002000)='\n', 0x1, 0x0, 0x0}], 0x3e0000) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x3, 0x41) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000006000-0x4)=0x4) 2017/12/19 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000092c000)={0x0, 0x9, 0x30}, &(0x7f0000eca000-0x4)=0xc) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eca000-0xa0)={r1, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xff0, 0x5, 0x400, 0x7}, &(0x7f0000eca000-0x4)=0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000326000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="", 0x0}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x1000, 0x3}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x7, 0x2}], 0x3, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/19 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c34000-0x108)={0x9, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x33b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000255000)=0x6, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x80) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x200003, 0x32, r0, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d13000-0x40)=[{{&(0x7f0000d13000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d13000-0x60)=[{&(0x7f0000d12000)=""/121, 0x79}, {&(0x7f0000c5c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d13000-0xd5)=""/213, 0xd5}, {&(0x7f0000a18000)=""/150, 0x96}, {&(0x7f000069c000-0x56)=""/86, 0x56}, {&(0x7f0000d12000)=""/242, 0xf2}], 0x6, &(0x7f00005c4000-0xfa)=""/250, 0xfa, 0x80000000}, 0x3}], 0x1, 0x40000000, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000042000-0x4)=0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d13000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x2, 0x3, 0x0, 0xfff, 0x0, 0x5}, &(0x7f0000d13000)=0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006ab000-0x4)=0xfffffffffffff, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000d14000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000005000)=@generic={0x2, 0x8, 0x3}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000000c000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xd8f9, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000003000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x5d)="", 0x0, 0xc97d573eef7914f5, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="", 0x0}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f00000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000026a000)={0x0, 0x0, 0x6fc8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000984000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f0000ac7000)=[{&(0x7f0000cdf000)="0424ad8f0295f876635d4f61cd75761a9c59373c011b3e0bea17715b50a1a8160c6f90464bfdf67fc1716f02ac674fd6c53bc8526d3a86f1af8e4d95337afd2c40e259b0b5451b681e9418af5654c113ea38bc8c86f94a44809a57cd25f71d6f7cb5013c9a9a2f2dbbde79", 0x6b}, {&(0x7f00000d3000)="1891c8a00e43795c05f110c8a22a9d1ae5538ff13a548f6cda81f4f4fe2197a7bf262a81bda15db8751566f8f997c8655c37383a424a8ff3c82a7bef9093295c67dc058aaec13aad49b22430041293f82d2d27e0da0f20d9b95460cbabb2bbcfbf3ec78312f8c3e20305a0bc24f1d3045f11ce866b0cde3005cd0bd1f5d151c906e635c411c3c32c6e56416bf4baaaccb5dc39d68f1ba10815799a02d2a136cea5476783611adac2daf418df79c1621e0b332207b23aca57cb9004d5324696451afa599b8f36fd816fb7db70b294a2830081ef20382024e8d51ebc3b75d0da3eeb15d7e2d1139ba5573d634ed1f6124e0c5caa16899d5ffb", 0xf8}], 0x2) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000b4000-0x24)={0x800, 0x7ff, 0x1, 0x2, 0x2, 0x48398396, 0xc4a0, 0x3, 0x0, 0x1, 0xffff, 0x1}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r3, &(0x7f0000fbc000-0x1)=0x0, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup2(r4, r4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000fbd000)="dab2213ceea19bf26a362609dd82ec96357a065d") mmap(&(0x7f0000b3f000/0x4000)=nil, 0x4000, 0x3, 0x3a, r5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000fbe000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fbf000)=""/179, &(0x7f0000fbf000)=0xb3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fbe000)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200}, 0x9, [0x2e, 0x90d, 0x5, 0xcb25, 0x7ff, 0x4, 0xbe, 0xe1a]}, 0x5c) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000e3e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r4, 0x5402, &(0x7f000098b000)={0xffffffffffffb4c1, 0x73f, 0x1ff, 0xffffffffffffffff, 0x5, 0x100, 0x4, 0x1ff, 0x101, 0xff, 0xb6, 0x200000000009}) fadvise64(r4, 0x0, 0x8001, 0x3) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000001000-0x1f)="1f0000000007ff06000000070006800000fff8000900018008ff0506000000", 0x1f) 2017/12/19 14:48:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f00003d1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ba4000-0x33)="d572ab5a4c18d487455ff0ea207d86f2963e0b2ee282825f0390f1a75211220801d41ff82588a2b1ad3044c617078b9ada28f5", 0x33, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000-0x4)=0x2) accept$inet(r1, &(0x7f0000ba4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba5000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) connect$inet6(r2, &(0x7f00003d3000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x3e, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ba4000)="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", 0x1000, 0x840, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000002000)=0x0) 2017/12/19 14:48:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8df000)=nil, 0x8df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000300000)=0x12, 0x4) recvmmsg(r1, &(0x7f00008dc000-0x180)=[{{&(0x7f00000a2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008dc000-0x20)=[], 0x0, &(0x7f00008d0000)=""/56, 0x38, 0x8}, 0xfffffffffffffffb}, {{&(0x7f000088d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008db000)=[{&(0x7f0000869000-0xfa)=""/250, 0xfa}, {&(0x7f00002e1000)=""/112, 0x70}, {&(0x7f00008dc000-0xab)=""/171, 0xab}, {&(0x7f000036b000)=""/58, 0x3a}, {&(0x7f00008dc000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00008dc000-0x73)=""/181, 0xb5, 0x800}, 0xffffffffffff8f62}, {{&(0x7f00001d6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000149000)=[{&(0x7f0000242000)=""/4096, 0x1000}, {&(0x7f0000823000-0x8b)=""/139, 0x8b}, {&(0x7f00008c2000-0x1000)=""/4096, 0x1000}, {&(0x7f000002d000)=""/213, 0xd5}], 0x4, &(0x7f00008dc000-0x11)=""/17, 0x11, 0x0}, 0x3f}, {{&(0x7f00008db000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000223000)=[{&(0x7f00001d6000-0xb7)=""/183, 0xb7}, {&(0x7f0000886000-0xf)=""/15, 0xf}, {&(0x7f00008c4000-0xae)=""/174, 0xae}, {&(0x7f000077b000-0x77)=""/119, 0x77}, {&(0x7f00008dc000-0xdd)=""/221, 0xdd}, {&(0x7f00008db000)=""/4096, 0x1000}, {&(0x7f00008db000)=""/238, 0xee}, {&(0x7f00008dc000-0x8a)=""/138, 0x8a}], 0x8, &(0x7f0000307000)=""/4096, 0x1000, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000116000-0xb1)=""/177, 0xb1}, {&(0x7f0000027000-0xff)=""/255, 0xff}, {&(0x7f00008dc000-0xfd)=""/253, 0xfd}, {&(0x7f0000777000)=""/64, 0x40}], 0x4, &(0x7f00002e8000)=""/166, 0xa6, 0xb449}, 0x401}], 0x5, 0x10003, 0x0) mmap(&(0x7f00008d5000/0x4000)=nil, 0x4000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f00008df000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000650000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2000036, &(0x7f0000eea000-0x4)=0x1000000c, 0x4) bind$inet6(r1, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b7}, 0x1c) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000026d000-0x4)=0x9, 0x4) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00008d7000-0x6b)="ed5e64", 0x3, 0x800, &(0x7f00008df000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00008e1000-0x20)={@common='teql0\x00', @ifru_flags=0x100}) mmap(&(0x7f000083e000/0x1000)=nil, 0x1000, 0x23, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000861000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00008e1000)="5d3f962c263b840dd1aa67ab6395f63054e7931ec05006052c8c2310ff104ec3a9d98c760429a56d90f0aec15115e4868206305ef2e2b16ff731a439236bdd289d03f145da9ee2921c92ce318453fd0622093d27603ca3f411738072508ebb196fb3e5981200a817e305aa65767cbd5b8b36e08b69d9fbf09225037a8030e455f5032a49e0d17b39a5d2c4bb1b68b7cf157c92082f9a7c0f1634db4a9dd950ee1db01847fcd9c2dbdf8ecc835466f1b92a09d46271e03031d423d916f9faef643453f08bc0783c8eef899968bf0680ad9781bb7f868922a7495b9c97da6c7e6e5664f7e653eebf47202edc48fe1f35e4bf00802b07f5cd42a228d3e33869b973e0a5e9d19a8948fa4dc3da6c4ff2ad188a834afb4f4b06c8e432032f7e052d6624107092d718ecd69203042fdcfefba9fb04ed2fb9cbe572943da00281dbaeae26f2f9065ad4f8a1d8d775e3451beaf28c112e413a6a5633db735c201af7caf3b15665a63e268db386eaf71946d90a9e77982b8555a64ad4ea61960d24a896a81fc640bf782d9a0892099a9ffc500c91bf9c773d1d37ad023bedfd247e88c45f19881ddb04e3fd512fcc54aa3bda1319291290cde032194465845c006501bea299ab38957d377c5db05116c103fd19d32d87950458a629e81d32cbecef6ae085009aef7b98e3e0bf9c3ebd873d4a5fe2774cf86b359af995d74bd8451785ea5d4fb49fce53e7239114281617e3c60efb7d4e971694690aa383d2940025ad2a87bdf0281cebeaf835156454d65a65bc53988b32ef941cc24a64eacac541c24860743b87e4dc7541ef64a6ba12e262c44f9cef5d1d068a5c1274a8f96257722f4831233d547cbe7728dd421ec0b610281edb447426f6452cba3faafbf629949db378040f30affb14dbc49822e822092e19af502533a1299c913a3642bd0ad979a994b0e251dbffcac995091e81777b8ee66957b07d18a8d70fc4af3fa538f7f382cd0faaa3cd8949fd490fe9d37d235d49d97a37a26f78270e82b3cb96f2e7530ed658d175d6d4e0cfbae2ede754a63af60192a21f1515f3f6f378895b618e397d929093f444f776d924a4ce2cac093e1566241611ae8318f7b4ed3f0f11d32a434e6dda588fd0f7fa2c1d3a5407a65ac1087870afa60e914190b1fb2e42d9d312b88f7186dd5363e3794032c8e477a70860f5668fdaa9b8e417388af37c9cd6a5f486c0f8a74f85aad54e144854048bb9cb7b1f8ca083865b5ae0729cc5e3774c2e4bd64c3ee31cbebd43dad7f5253d98b86533c8fb946da918659aa4c3d1b8550ca956800799ca7569b01988d9f5cb06bac2f11cbb3232a63df1293979426f3f3ccefdefa3a55b5ef9bbc9857f42956b1bf8950049175d335fe01d0e7b14cb7d101a39afcf0981b9181c53c8e7fe7912aa4e96eead83d61bbcb7076b6f1806537e1e6ea702126623c34822c43575a8638f235d73265e3bdb5d81a5342e6bacd8c09eba94492ae0c949caaf430d2aa758cae47232feb9b9152cf8092abee82b5b5bf8f3089387cd2e804e393979a1bc4a5eb1fba720d7e93b2e51864a4ecfd4f7bc00c3b976fd3bcd0c2d4f6eb98a9853f38c9d5562b2f2097c6a4f3af57e8b48a9f4980b7798b89bbfafb7cd0281370fd7613a6b69012d80a988091c9a3d86b2d3404a0f3e3d84d250d3777d068820544569c75d0b64ac3e1d631271fa083dfd2af7176edb335b10e95bb2df4aa2604a83b1f5f334cf609a09f4b2f21a1cf60e6f2a2944fc5df322cc82c83f18aa2e7bcd364ddad96c9bbcf05ad95ea261a70dc28c9f71ee784d6c24db397fe6fdff6faa2f9c864fda222bd202ed5abb28f775723ac62afd705b85eb475423578bb48652f841290d7039627d1561a22a60387eb19b594807df8874f819df5ed1f9de2dedfe17091d867dc1a609a99ac7b21f4edbf2a6409e96b00edffd7e32538ce53a1bd211713d8ff5f0ba4c3d6042e4cde6c0cde42c265aac1f26b7be56e1504094c119a33e1908da484dbbdef9a7d593ef9e49e718becce4a6c0dc50ed934145e6a83acf24b9f7219b0adac7f31adc2d15db05616eac910f828c32ab677686c109784a84b7f1618eb6f15cf877c3c1ee8f955afe33d6508e1edee3cca71858b4af74a2f325d96a060b8766268c10d0003a2523b75574a3e1046c0ae2b3536d6862d0b4a95ba4201f8a5e4e14b3c1563c3b3ea71e402cab381be69b886c9d5194136e073b10425ba4bb650856d0372308c5a08ba710328e2a517fd0de49a0a373e3cc478a07ccddfa452c00854e76d84c5c4c5ca51a1c83a9410ac9cede0f6f15af723865cd9eda720e908531ac9e0064a6d9d5665b9c1e583fbb6a8f4a8be93d97ca3200e3e5df6fd91830e27d3e0cab9c8cb42236c5e7375a9686f4579b6320f2a099f108efa80813f847269ebd673801e66bf44522f4c42ec95949817db22f20a1785ac4219f9a8cecdb6ca1e602cf6bfd1155fb4fa9fd4e65a829faf8fad0c6f1cfc5673404d038a6e7ff66e59e0b88efbeb231625d3c57dfffe42d14312445a3ec81c3b920e2fe677f7bddbb916a925ae822848eff3008e6102e5e5521a0c0ed339b520f8d454210998ea288935f033d974b386d357d703d2e486e7b669fd6fcee66807ccd4b1aab592e80aa48b135706bb8788019491f20657f6c4c7547f78ce8e2f4f43eae7c43f824890607e587ea3963623dfa605d56e5a889385286b79e1afe73cbd580d5541d0cb9abc467ee33247b07c26e5368f3f88eb4771c3a999aa4be40bd43a9de633f20bb0abab2fbe446d98f9ea0b6e710777a7a2ba2a254d4f8dd32d518e57f7a06ba8b654a99f0ee85a4811ecdbfc043ab324ef226969085a04f6f042af24a0943a1d0d08ce96f10d9e8843419ab9114f6d593a82a84b3c3bfe36c2983f94631a6f3ff0a4246004b055b2d54c8a26f3113e6f2647d9ae3dcde9f14e51db52264de87f12043b1351aeb6772a39eab2426dc41a7fb3d43d3a630bc25a2744105d763ba583e7ca0c4f9b343da245dd2b8258e0c82ed13ab82ea19c75c989fa4a86d351940c289b1859faa280f9f2d599517cc64c1db9a1a538f2549a5bee2b5c566acb5e0ad41182643452b3102f62700a63366ad5d1ea83336bd2c47e5bcb47f687847058cc47986f53fbedac36684b4a7311e302b1f6924334a13786a11ae466c4224187a90487c293b537a502d57a0ea09514674a3e26323ee688a608ea7d7f12629705a9dc32245a8d715573b8489d0fd9b3d33f07e8a0801e1d82c3c2ca4d83a9592fae12c6b1fb8040661eeb2c2a07a2771b23963e778a6c97ccdee548f4b9db5ccf433e897f432daefbee36b1aca8ed980ebf00aa205df539b7773d6510b2643264506c6329258621f83decb2005bc90cf8a63c243b17a76fdfb065c3a37a06cc71358a6056a0c9e555cc9a78ab89b946e6262499eb93bfd389ce56f6a2fa66eed553a9e58eadb5db7db3b52f2f4ae1b31464c171415a9c6a7ff4e11d259d4b311f60f54199fef35ac602fdcd4e5e7e4937bd3bb056fd834b21872e2c8acccbb253810a7535d96ad5172ca6e052b15cb5c6b0147e69727af1f50d103acbdf6c3fc0adc9216889ef52bf9b4f69ad080daa08d95365dc703e89459011ae8c9f1b9a5f8e5eb62d1e2908078e2243c1b53b5c1359d350163fdebda1e466d2cc95b068dbc4b2a516d1d27e8498caf983b7deca7f38ac36e3844a2df19b02e755e6c5ea90dd55f1a7bed6387b42205ea48e1b9eb51cab98af176c48ba37c25fdc6f9bb9a11d0630d490ca8cac69e758d4e1e92d044ad3c83e40921847211ec0c68408cb4b21397638a20ada0d747099546704d692b980e4488a700002b1c412a56ae0759aee61111c75984ea05d10636616556a024a1913e33664bce4b05d74909ff28a61c2d595bb098e7d4e07208fa94118e96c053633679a73c6b332890d5b1e1f6789d83278b2cc259b11577d1a9df24a4201bb310c8d3b4e6dbe8ad345f1217866664061c2c9d85ddacfbdeb5c119e722e5c5620a1fade45afa912729917f3f6b2f517d195e3cb7773b0775e757351aa27a309faf4d3fd6a78776f063a0bf64ed4745b6ad0816105af91a9d3aff73f9aa92998c5f681b5dc590c4e1c6de25dd74b4cc7e36d842f67d2679553ec678ed6a6ed474b8dbb3138875b81b2ec02b03eb87032d4530b5bff9df67de2cb69a42c078a4bcb69d43ddbc2514ae9915bb89979370f1cba19deac683def73c47e6e77d91bd702ac28c3e567ff1620c3dd7ce2d6af9caa7fb4bd1bca898f38f8fe59e6d8b0965cc1396add184ba4fdc38a003fee4d15eab4e12d75e17a6861b8483cc133cc5b5973d35f26a58ff274a2b7e92359a306fccb0b70961460ac4821a47f7ab023a200c8c04d237f51fdea6618ed50c5bf56cb668b65a36cdc5002c55a64a9cd6309964b086ebd6c70d0b22a44ef817ad57c2b538ec3501a13c6c8b332199057bdc7c14740bfea4b3fa358603f02d9fa27885ee304aabde3e73e81de231da9ea951017f99d52ed09b6ce78108227e7a27baffc626f9dbfbd20168b4693d17abde12c79c7d75579e128f96538b22f8ebce4d04d6328aa76571471a99e1f77575e85d297bbc1862756aff04f50240a2818f61207d74ce34081d1e66f05b5c6a9e7117354d8b056c552eb98400f8cf7152209fa0c95633444da9ccc4e522a8ee6d2a7ce0a234f612d78a33e8b071338a26c123d6c65f96b9dd702a065eab90d5335a3cc1aeff1703d8ad4ce10d8c196f9dc72f947bbc24eba7186727d83b721c6cccaf59a3300ff2c56af655d5de379cc33a5a58249073df9dec3fdfb401c9f2193360678a89ecd210e94f70cc9d4ba7006981f8a8b1fae9aaa091b0f69feb1312640582a49b15a5a66f659c799c219d0af0276a60bc514d6ad811533fb623c4f9abc7694c06fca16271c3650973ce2b5ef095bfd0b38dcf51b9b0c995c785cc8b855aad6cf190503729520ef8bebf6b2941669302beb39588efbf3eca6ef0ab1056041afc318756aac1384c271c5e47f1a29f5c66034aff4cbd0de63b9a3a90eaf7dd553d0d34f069625765d9a1ac3f81dd1b4882401ebd95b682702f9658b11be3324e98529eed39ced236433579bd3f2c25e3bdfad0d3ab70a0db70f22a87fba62dfba81269f67061674460793e71003e2b5aa8b5076e0a6bf011d958ab4ad988eff1955983dd389d13890a3293ff8d49a32d1742934d191badd18a1394f6a93b898e85ac8432dfc97e38118475f76f07d1bbeb5bf54c736c7092f220e7be733b898b1be7a7271577e333f88eaf3a71506d7ca1383bfe429ede4e992a0cd3a73b6ca934dcb132834bee36cd85f4246f030a49deb79d6e8eaa1170f02a995d147a43e62dd8ec8430f5d74147eded6bd3ca55ca40f50c8229ac2aedb56534092603693cdadb5ae911db5360715d93255e37fbb388c8b49a61b17cf046d0162128df0797059aa2942795bb77737038da407d04b0c26687a70a5735c391a09f182f5762736ec367260265f5a0d340647ca79a47f752dc57b79f3c254d660868ac9b7d1ece8e9ec8dff83e54a0830ce3d10cfd5fb6512c12604e62a371349b07c759c90b512c2e456bfb65fcbb5da38332bed9d0054aaa982b4a46f1577384a1e1c41e6175ebfb4ebbb66ac1467029bdabf8cd94ad1c8ec7451354579735c181c86ed2b8f8068e0b4ce8910faaece4d20d3c2834145b2ec55cd215fce5d6b89906887486afe5f35d44def3478b0d12c7a34e3ce5a4a27e", 0x1000, 0x40, &(0x7f0000410000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00008e0000-0x38)={&(0x7f00004d0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008df000)=[{&(0x7f000006c000-0xb)=""/11, 0xb}, {&(0x7f0000810000)=""/41, 0x29}, {&(0x7f0000529000-0x87)=""/135, 0x87}, {&(0x7f0000169000)=""/46, 0x2e}, {&(0x7f0000172000)=""/109, 0x6d}], 0x5, &(0x7f00008e0000-0x1000)=""/4096, 0x1000, 0x3}, 0x2000) mmap(&(0x7f000083d000/0x4000)=nil, 0x4000, 0x4, 0x4001e, r0, 0xffffffffdffffffc) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00008e1000-0xea)="a5dd3e8f2f6f7ff85f6ae45e502033dc7cd5ad4c80965fd709152f1e0726f4055e3201f69c0c8b148665f39c40c3107e1b007835e0c30c1b48b23b79a926547653f5e2f5b22862200000000000000046db5c5559083f31459920949bd4000000000000008eee4afbe6959f7ab9d77907ca8185b8e0163fc715dfde1fbf3530d9a80e2976f766852fe8021f067b5333d2a784a66323be79766201000000000000005395527bde15c3cfaa3ffec79b48a66e7f87f62dc44dcc14a836cedf49177752eb5f251d184b5c556438d57cfd608194398bb28897c5bc0d21b7ef30e48f5a094d55f8965afd7074fd", 0xea) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x31, r4, 0x0) 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb76", 0x12}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 4: mmap(&(0x7f00005b3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00006e6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000023f000)=0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82d000)=nil, 0x82d000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xffff) close(r1) close(r1) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000a53000/0x1000)=nil, 0x1000, 0x2000000, 0x30, 0xffffffffffffffff, 0x16) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x0, 0x10030, r1, 0x5f) listen(0xffffffffffffffff, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x10, 0x80000) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000082d000)={0x1, [0x200005ae8]}, &(0x7f000082e000-0x4)=0x8) splice(r1, 0xe, r1, 0x0, 0x0, 0x6) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfffffffffffff2e4) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x8, 0xa033, r0, 0x0) close(r1) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a53000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:48:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000621000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="", 0x0, 0xfff, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mmap(&(0x7f0000095000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cfa000)='./file1\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000251000)='devpts\x00', 0x50, &(0x7f000000a000)="af") r1 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000058c000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="3060941700cdffff40ce0000128b00bd", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/autofs\x00', 0x10400, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fbb000-0x4)=0x0) r4 = socket(0x11, 0x802, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) write(r5, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r6 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000fb9000-0x4)=0x106) capset(&(0x7f0000035000-0x8)={0x20080522, r7}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r5, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)=""/0, 0x0, 0x2}, 0x0) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000fbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fba000)=0x14) 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0x18d000)=nil, 0x18d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000164000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000c4000)={0x4, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) write$eventfd(r1, &(0x7f0000180000)=0x5, 0x8) ppoll(&(0x7f000009e000+0x29a)=[{r0, 0x204, 0x0}, {r0, 0x1, 0x0}, {r2, 0x8000, 0x0}, {0xffffffffffffffff, 0x1010, 0x0}, {0xffffffffffffffff, 0x88, 0x0}], 0x5, &(0x7f0000148000)={0x0, 0x989680}, &(0x7f000018d000-0x8)={0x7}, 0x8) 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a33000-0x81)="0ed1024906f5e832cf1f045ad00006983cc3cc8e7987b75c246be49a0cf89fcba375c23876328cc04725763b5af51efd6ec257f0f256997e023d051733842428c2024f4151bd4f640cc939a90dfde817ae2e928c5f8156403b01d9ef0d7573522f0b11283ab70f8f1c2b392cddc4990c5707a0b9b6c57e882f2e066fdd4255ef49", 0x81) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000390000)={0x0, 0xcf, "e717c1a2c0c2c16260bdcb5af0b72a3ed0e8fb5928496ac2e63a02ed56a2ea0973a2c71895871a18b53b7a2899af504720670c2153f4d5f3b8da3cecaa01366465b9bd4a19c872e70a6c6bbd2af1f347307d634db702c7401423894c7365f03226e463cf50d5bdf23ad438d2511b01e74c6934825760d2de9520aeb1e027dd4cf292836476cba84df1e723e585997b960678f01372a7395bdb3121be7c61c88d80dce1485e1e3381cda14f39aaa5902a316a27732893dbf807eab3e9515a26b409d4dd75b1f35a6799c05de1768827"}, &(0x7f0000ae5000-0x4)=0xd8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000-0x78)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x400000000000, 0x2, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @init={0x18, 0x84, 0x0, {0x101, 0x9, 0x7, 0xf889}}], 0x5, 0x20000000}, 0x10) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {0xffffffffffffffff, 0x14, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x1408, 0x0}, {0xffffffffffffffff, 0x6, 0x0}, {0xffffffffffffffff, 0x2040, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00004f1000)=0x4, 0x4) mmap(&(0x7f00004a7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eaa000)=0x400, 0x4) recvfrom$inet(r0, &(0x7f0000ea9000)=""/104, 0x68, 0x23, &(0x7f0000dad000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008dc000)={0xbb5, 0x10001}, &(0x7f0000eac000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8fe41cb94e6c9620087b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x3) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eac000-0x20)="0ff585706861a76c19d8bb54be539b5995b9f9d072a8428172782805ed4f2c8e"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000315000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaa000)=0xb) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="2600000000010010ef0300000000000600f8c23600019708ff4ea709ff2400"}) 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003f7000-0x1d)={@common='ifb0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000dc8000-0x20)=[{r0, 0x1, 0x0}, {r0, 0x242, 0x0}, {r0, 0x288, 0x0}, {r0, 0x4021, 0x0}], 0x4, 0x9) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000db5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00007a0000-0x10)=[], 0x0, 0x1002) r1 = epoll_create1(0x80000) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc8000)={0x4, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000973000)=[{&(0x7f0000213000-0x1000)="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", 0x1000}, {&(0x7f00003c7000)="c27910065a65f0e2e713db7cf526c6f1055411aee27d22ec7a6f1ed35593d613762ef686fe95e9f4473721e789eb471ae32fc22723e5c8d0f84059083e3fef9e05c38d6a6113e3928373bb464f71da8571eb0565107a3fc4636c3dec907dc37c63929cf9388d1767777d8f80aaaf1ca684f1ba57c4f001de626937e904fff1e44fbd8d76389d1e2eea83867d9ceed14fb7bee4f9a539db2b8a023679e4657cbbee81012c5523e7d50dfb9c8c245d2daf821d4ae0c25470d7edf65295fe64b6a73f2bbd0b7d3715e74e6b94efedd507a2300110e66aef2fe951352769e99759b1437187f5b06c201cc2c5e0e278cdff2a3c6917e420", 0xf5}, {&(0x7f0000dc9000-0xb)="18627b01627d465dfdd59014356f8f2b3f7a8cd35f44b448ac5c70b6a739670d466126dfad9ee848", 0x28}, {&(0x7f0000dc8000)="f7612b16112b1c1f5bfc8d936ee93dc41cd09a9f041d9babd4e543a7fb2a3d537e19416ea8a0d250f56d1e273dd5f2dd42fe148758d9f3cad96ad5a3aaf672728e23e8bcd424c40706546126a78b5d55cf358aff05b65304d3bc17185cbc156582d08fde181ed361ddec7ce9a060947e97d287d9b1de04d8578172e8ba120246f2e31eed23ddabcb3626f1101c90befc81ff43781c29c953bb089465bc67105e47cf3625511c74d4c0b5606e2a9f7c2103499a49e4d4", 0xb6}, {&(0x7f0000dc9000-0xe1)="17d502311a375b8e479b66748aedc1e9da91611eab68e58184bbe72abe87b7c0c872955197ba1efd92d4ef9609f6be72440708168044b6a91fc1eb931bf4d99c41dffc7d8d41a228117b412a450efa9ba563662d853efa9b8c93955e9e784e133d2d7496063d0a2033c01ee259f6739ed6c8e2d4a3928bd16d82ce9d624b60fbc884181fbd06b8bef43a4d49de47db874c53c69770e29161787c93e89bf3fe8c53f60f9bd39577b7be7546209a83c7fbe0fde02db456be8b0ecfceb72496ef474e8fcc32e30839dd21f9b3374fefdebc92ec287e756f83df749cb09f403e68305e", 0xe1}], 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007f4000)=0x0, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dc9000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x56, 0x1000, 0x8, 0x7, &(0x7f0000dc8000)=@generic="7f33fe6159842856e82cd77562b269c6", 0x0, 0x8, 0x6}) shutdown(r0, 0xfffffffffffffffe) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dc9000)={0x1, [0x5]}, &(0x7f0000dc9000)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dc9000)=@buf={0x6a, &(0x7f00009ef000)="792d991ac6545c27cf623a511458c601dd29cdd965058c9967f0f9c814f99af44e3c678a6992024ab36cf2195908764c26707b02a156208ff0cfdc73f3eeb5bb5f9602975cc49cbec5bb64958436e8abed35dcf8200a6eb7667a317e1ad43de51cd78de3d7181ff33a21"}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000dca000-0x48)=[{r1, 0x2200, 0x0}, {r0, 0x40, 0x0}, {r1, 0x400, 0x0}, {r0, 0x40, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x10, 0x0}], 0x9, 0x4) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb76", 0x12}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000002000-0x4)=0x28) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000146000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/19 14:48:57 executing program 3: 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb76", 0x12}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f000039f000-0x10)=[{0xb1, 0x0, 0x0, 0xffffffffffffffff}, {0x20000000006, 0xffffffffffffff7d, 0x0, 0x80}]}, 0x10) write(r0, &(0x7f0000f57000)="1f0000000001ffd6000001000000000000b204000100000005a30000000000", 0x1f) 2017/12/19 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d10000)=0x3, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ffb000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ffd000-0x4)=0x100, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000a21000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003a6000)={0xfffffffffffffff7, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x7, 0x3b5, 0x0, 0x6de, 0x31b0, 0x10000, 0x5, 0x100, 0x4, 0x7fff, 0x6, 0x8, 0x80, 0x0]}, &(0x7f0000ffc000)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009b7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ffd000)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ffd000)=[{0xe, 0x9}, {0xf, 0x3}], 0x2) getsockopt$inet_int(r2, 0x0, 0x53, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008fe000)={@multicast1=0xe0000001, @empty=0x0, r5}, 0xc) 2017/12/19 14:48:57 executing program 4: mmap(&(0x7f00005b3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00006e6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000023f000)=0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82d000)=nil, 0x82d000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xffff) close(r1) close(r1) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000a53000/0x1000)=nil, 0x1000, 0x2000000, 0x30, 0xffffffffffffffff, 0x16) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x0, 0x10030, r1, 0x5f) listen(0xffffffffffffffff, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x10, 0x80000) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000082d000)={0x1, [0x200005ae8]}, &(0x7f000082e000-0x4)=0x8) splice(r1, 0xe, r1, 0x0, 0x0, 0x6) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfffffffffffff2e4) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x8, 0xa033, r0, 0x0) close(r1) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a53000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:48:57 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000ba6000)=0x8) mmap(&(0x7f000038b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7d50}, 0x8) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x4) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006f0000)=0x0, &(0x7f00006f1000)=0x4) 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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006f1000)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f1000-0x4)=0xe8) tee(r0, r3, 0x2, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r4, @broadcast=0xffffffff, @rand_addr=0x101}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000)=""/13, &(0x7f0000003000-0x4)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000038c000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xd6b4, 0x4, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xa0) 2017/12/19 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f65000-0x78)={0x20, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7, 0x8d6b, 0x324e1016, &(0x7f0000536000-0x10)=@common='bpq0\x00', 0x9, 0x8, 0x7fff}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f65000)=""/88, &(0x7f0000f66000-0x4)=0x58) r1 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f66000)={0xffffffff, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000d1f000)=0x0, &(0x7f000006b000)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f68000-0x4)=0x5, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004a3000)=[{{&(0x7f0000123000)=@nfc_llcp={0x27, 0xffffffffffffffff, 0xba4, 0x7, 0xffff, 0x400, "51734fe5810dab7992178daba3918d03f65f401a47bbd6f82c53e6c5f1c6180b7ad36788ecec9891f82df50e20dbd40c59e2cd15dd3a24a07884dbd476f363", 0x1000}, 0x60, &(0x7f00002f9000-0x50)=[{&(0x7f00009d3000)="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0x1000}, {&(0x7f00005d1000)="e59a28305cba31a8162a053e707fd489d4b46541d0f8e29b4930d738f8cd1fa783c057773314cb32526963c17144247bd9baa756cef4377d37c3c40ec46bfccb556e95c977716a5043a8147ef640de09440fd36cbc21860123fc49946434b9731e", 0x61}, {&(0x7f0000f66000)="f8af48ebedb725e4189d85892fc4554930ea01ed122ede9756dd3bb42ed7195dadae90ca967d440a14cfdc94c3028af22dc00f052ff0edd0fefedac3800b75c1c48a080dfa1003f2d6aea88193ed3275d68106716fb4d782864723415a", 0x5d}, 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{&(0x7f00008e2000-0xe4)="c273fa19cb4abf92267c032ef2608cb87ba81eca793c5d669dcb0df2ad30073e09ef6a048193563a32e04331a9494e39aba5f214e4d77a99f798f140a5356134a383251e2327f08635df7e9a0c7b46b4496e2b20c6c7df78e97cfde9cf88326254a6b9ef1d6c189d84f90bedaf4539f8ab5cd40f914889d75b6577c784bdb46941c529a5c471c448f6de8da501bf2f32893bacce7464e6fb93f03090c2069a02a24514166335212b120ccd9e65230a61e8041ddf01f935b867b17a4e8186aa245ca14b3eeb0f65ba9c8649e4a188232d47246e2ff79a07cf365bc501ca2c46c52ccb241d", 0xe4}], 0x4, &(0x7f0000dd4000-0x178)=[{0x68, 0x29, 0x5, "7e05899a82ec9c02125938933762cdd356356e23aaa3e2c80790aa7188ca05ba59e02c732dc47fbe779224650e1def2eb9d5823e91c39c58c216de254c9902020768ac19da56bb7d6d266961c53d1693a9524516ab"}, {0x110, 0x10f, 0x0, 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{&(0x7f0000f67000-0xe6)="4e936cb19f270b9837a581e7167769e8b80a4c98dc0ff5dcf701ef24c0ef340231a4471fff50fa47295f975874381b8eb95ce39b561943c8b541c5c55081d62e3035d19a4ddc4cee8b587e5f87f428624198bc1fc244e8873b216e112f51cc275784e4dd09cb4bb8d3a07489ea15a07996f4fdece996aac533d64c3ffc05a0141e4ef42f771366247e5af44c473e34c703d930560567f915f3ba952bac0f7176538c90709857543ad515d9ef079a0ea3c79d100e6f2e080d838b069a3b967d0e56f632d0b266c0443f889edc4a5d2768626b4ca70e4e7dff62c996502621356f1ad83d7c6b7d", 0xe6}, {&(0x7f0000e4b000-0xc7)="7a6d86dbe105f8ff6fb645d1b273dc72a7821b3a715cd4f30640fc2bbe9ef7206e5e74a2e728d945080bb4bbea196101e7f8617989b64d76f359d9d2560e90a040e017ee6c82481d6794486b6d7099807f4ef56033f8c4ba6342f3a9a1b38dd9efe0bc81e71336b09b049ad5065f0db4584126c99127b54784f0300bf2dd591228e96b81a64330be070c2cd786f898df046868be51b60c9bdb8ac8f56d85708c4b298d33c38d8009981998cb686d6fbe3ed0c7b7c5f37829ec7387e9c1a3d776b93354a87ec90b", 0xc7}, {&(0x7f00000af000)="d8dcc15ccce3d9408ad6615a1e325fd8f2176e32e494385edb1c0d80f9c15171e646b931821c12a9c05e622cf260a63c03ad490fe43d1caafbd84f", 0x3b}], 0x4, &(0x7f0000f67000-0x290)=[{0xe0, 0x10b, 0x6262, "c8f69eac746cf5688faf1d622ac80dfd62cb07b95314107987281861e62bf3f58d0c50a542e83920ab431114245583652da40f3a248d9e7e6707fb98294ea69d43ce2bcc78514426b086d97acbedad1901979b2881ada2d07a7fe74fc20f320cabe1f5cbd0aa0f829b744e2393e50c02f4cd7dd2171d6db34a8a50be57077300e590f0543c83f778ad9aa7f2f4cd90abae4a36dccc00bb63f85e1a5675668757c0ebce4633f92af85eaf97eb305b0f25e312e9a50aff7c0003aee93917ea1acfdb4c66ac716c5d6f3587c34bf1c9f793"}, {0x60, 0x103, 0x3ff, "849460e6cfccda930070b6e41683f0b46794ec7599f698d9f51e55b470378b49e86509ba5db5872fa5cc567b3759f71a0394b56e4d5ccf90d943f17a4c5ec27fcfc9ea0d4d8600a751167a"}, {0x40, 0xff, 0x3, "55be245d77c7785754f8e9c07c92fc47140ef41e7dc0ff6ea4776677b1defb01197ab675ade7b2c3a1fa"}, {0x110, 0x114, 0x3, "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"}], 0x4, 0x0}, 0x7b68}, {{&(0x7f0000f59000-0x10)=@ethernet={0x0, @random="ae9d1df3c221", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000401000)=[{&(0x7f0000603000)="530bd66569e009e0278cfc80cc69bfa2cf31eb8885f1f7f7011c32ad61b8b1c53288918ec2687615e2c9d793b771dbd4b0bbc43b1e624f82f9bd2f235718c85b4014ba7c7e26c6fcc9c76d293f42b9fbc851f07e3fef4a807f0efdd9ef56a4580f8d520ba86bae23c4581aa492e5c73a175681b5cf4195f20cddcba4b78a3e0dd14b5df220db8625990d83fea2922b5a125c0bc7c7d82b65a1f0d2653020e09f225568e615cd8dd10643022d873c9fbb3639f918d2fc25b4f0d7da76ea28", 0xbe}], 0x1, &(0x7f0000f67000-0x250)=[{0x100, 0x10d, 0x7, "97c6dcfc519768545ade76315c7fb776507c8453f3bed168154ccb0e61da81f42898a0f2a6db94297a15d0e7d0a1eed27a0fbf69f2d38b2182f1c2ead0d3484d32acb6361a842eba62c9ca5cb9894394db5edd1f90315a2cfc576ea9df1733c7db6e27721a3b542fbd0c032f59c083dfc793e1cf4ee05906c723d875fd3b296fc5c691496d5dee424d382ea4c62daa44d2d7c75ab2587a6e3b583d6587d172bc89bbb398592a09fbe4d3ac0daaf689e8cb6d0150b0a469846aea8f11fd28378b1dff831c3e48e744ce80baadb54ad1eb2088652d23e8b086f79ae15b07df437997dc316e378526fa919ff11e1a2a39"}, {0x48, 0x199, 0xfb52, "a3ca29b3e68b07ca5d2acd540bae9d115d17600418e947186ce6d0c2b65f7cbec44ab0c7607fdc9855d776d09e05435567e258f399146121"}, {0x58, 0x116, 0x1d8c, "e9d81bf7c9f3c9f185722673765039dff8eaffa781e7abc13f58d32438e988854475c0edafdc082493bc86e3fdd7f3d1118cf756a87fd513bb11deb591f6df6f3a"}, {0xb0, 0x1ba, 0x0, "20d3c7ce4b2d5fbba047fa140375a6f8463add6c663359599834322a6d4eed3b2ae7ed7172fab676e43dadfac49f1ebd15ebc2ccd4ece34c40207f5054784097d7bbc60d0acb49821bde8913a51c51b71da228a0d1781aef58e0ce991df0ecbfc0432d91a9b5634939bebc1e72c58f7fbde57483e49cbe6ce4b2ef2d09368532e8faea38b1f3ed19319bb3ef42bb1674f40edf44113663a732e1eee5"}], 0x4, 0x40850}, 0x4}, {{&(0x7f0000f66000)=@in={0x2, 0x0, @rand_addr=0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a52000-0x20)=[{&(0x7f0000f67000-0xfa)="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", 0xfa}, {&(0x7f0000f66000)="", 0x0}], 0x2, &(0x7f000079d000-0x18)=[{0x18, 0x105, 0x1, "ae"}], 0x1, 0x800}, 0x101}], 0x6, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00001f6000)={0x0, 0x1, 0xd76a, 0x4, 0x4}, 0xc) sendto$inet6(r1, &(0x7f0000468000)="33c9f7", 0x3, 0x8800, &(0x7f0000d0f000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f66000)='\x00\x00\x00\x00\x00\x00', 0x6, 0x20000000, &(0x7f0000562000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a22000)=0x0, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e59000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffff010000005332b0cfb61b340e63e0ab691822e91ce7d659c8fef95059fc0daec5b6844686fbbf268f3d6b53efc10003a30001466a58506776e9f2a5ebd039273202a527f21c7f0000000ec64fa733c1c99276b26e00000000727e347f8100000000000000effe587d1dbff9000000ffffffe5076167c756"}, 0x80, &(0x7f0000f68000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c6e0e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc5442255021d1c05b444a85c66b3452dc0a51cba225aa63d6d5d6b4fc06f", 0x61}], 0x3, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000f5d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065f000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f69000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r3 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r3, &(0x7f0000549000-0x1000)="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", 0xfff, 0x80, &(0x7f00007dc000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:48:57 executing program 3: 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) rt_sigsuspend(&(0x7f0000064000)={0x0}, 0x8) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad3", 0x1b}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xc8f000)=nil, 0xc8f000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x1000000000000000) connect$netrom(r0, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000643000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x5, 0x10000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c91000)={0x10001, 0xffff, 0xd5, 0x1, 0x9, 0x95}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000083d000)=0x266) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000bdd000-0x8)='./file0\x00', 0x40) fallocate(r0, 0x1, 0x101, 0x8001) fcntl$addseals(r0, 0x409, 0x40008) lseek(r0, 0x0, 0x4) 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b61000-0x22)="1f0000000601ff0800000000000000001100e0630f3f00ffffffffffff00490009", 0x21) 2017/12/19 14:48:57 executing program 2: mlockall(0x3) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x5, 0x10031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mincore(&(0x7f00001a6000/0x800000)=nil, 0x800000, &(0x7f0000fac000)=""/140) [ 50.822929] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000023000-0x4)=0x0) r2 = geteuid() r3 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f000001f000-0x10)=[{&(0x7f0000008000)=[{0x24, 0x24, 0x401, 0x0, 0x3, "29003d5d0100000040000000ffffffffff65"}], 0x24}], 0x1, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x4, 0x0}, 0x0) 2017/12/19 14:48:57 executing program 2: mlockall(0x3) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x5, 0x10031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mincore(&(0x7f00001a6000/0x800000)=nil, 0x800000, &(0x7f0000fac000)=""/140) 2017/12/19 14:48:57 executing program 1: mmap(&(0x7f0000000000/0x452000)=nil, 0x452000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ed000)={0x2004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000044c000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000452000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xa, &(0x7f0000451000+0xb89)={0x20}, 0x8) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad3", 0x1b}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000edd000-0x4)=0x0, &(0x7f00004b0000)=0x4) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005f6000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0xfffffffffffffff8, 0xfffffffffffff010}, {0x6, 0x0, 0x10006, 0x9}]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a47000-0x8)={0xffffffff, 0x100000001}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d80000)=0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000d69000)=0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000070000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00003cd000-0x4)=0x0, &(0x7f000004c000-0x4)=0x4) gettid() 2017/12/19 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x28050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/ptmx\x00', 0x100000001003, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = open(&(0x7f00002c9000-0x8)='./file0\x00', 0x100000000000200, 0x8000000000000007) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r5, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3e, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006f9000)={0xfffffffffffefffb, 0x3, 0x3, 0x5, 0x3, [{0x0, 0x600000000000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xcbb, 0x5, 0x8000, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00001a6000)={0x0, &(0x7f0000550000)=""/184}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x100000003, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f00002e6000-0x10)=[{&(0x7f0000b28000)="1f0000000107fd00030000ffed01068100ed3b8508000100160000ff3ffe56", 0x1f}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, 0x0, &(0x7f0000d7c000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x80000007) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000004000-0x6)='./control\x00', 0x80000010) [ 50.898136] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.936575] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000072b000)=0x0, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092e000)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r0, &(0x7f0000721000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000935000-0x118)={0x1717fad81, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000935000)=0x2, 0x4) sendto$inet(r0, &(0x7f000092f000)="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", 0x1001, 0x48000, &(0x7f0000930000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000931000-0x1000)=""/3796, 0xed4, 0x100, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00008d6000-0x1000)=""/4096, &(0x7f000006f000)=0x1000) 2017/12/19 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e99000)="260000002a00477ff193001eff0008f20bffff000c0003003f000000fff50004040004b8f6789b6c22", 0x29) 2017/12/19 14:48:57 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000e000)=[{0x4c, 0x13, 0x401, 0x0, 0x0, "a61e4176134fa3d29b6d2a0ed4d60c421888c67a6adcdec162580551e6d2fb8360dc63dfadf7f444636692451871f179c3f1e02ef5de54738c17322f"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad3", 0x1b}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000efc000)=0x3ff, 0x4) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000efc000-0x11)={@common='teql0\x00', @ifru_mtu=0x7}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a5d000-0x4)=0xbb, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000efb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000efc000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006dc000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e9a000-0x19)="00f5bf2c61351a3489e31fd06b5b035683cc30f50c31a7d591", 0x19) sendto$inet(r0, &(0x7f00004fa000-0x1f)="0800000014000000", 0x8, 0x0, &(0x7f0000235000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000bca000-0x32)=""/50, &(0x7f0000efc000)=0x32) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ef8000)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000efe000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dbb000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) splice(r0, 0x4c, r0, 0x18, 0x8, 0xb) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000a1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0x8) 2017/12/19 14:48:57 executing program 4: mmap(&(0x7f00005b3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00006e6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000023f000)=0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82d000)=nil, 0x82d000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xffff) close(r1) close(r1) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000a53000/0x1000)=nil, 0x1000, 0x2000000, 0x30, 0xffffffffffffffff, 0x16) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x0, 0x10030, r1, 0x5f) listen(0xffffffffffffffff, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x10, 0x80000) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000082d000)={0x1, [0x200005ae8]}, &(0x7f000082e000-0x4)=0x8) splice(r1, 0xe, r1, 0x0, 0x0, 0x6) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfffffffffffff2e4) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x8, 0xa033, r0, 0x0) close(r1) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a53000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:48:57 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x6)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8000000002, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x14, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe, 0x800) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000000000, 0x5, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000-0x6)={0x0, 0x2710}, 0x10) 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000006000)=0x40000000, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x264, 0x21, 0x3, 0x9, 0x0, &(0x7f0000007000-0x10)=@generic="13ac7a81468b9fb1a82d47155b2739bd", 0x800000100000000, 0x4, 0xfff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x431, 0x200, 0x100000001, 0x7ff, 0x59f}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x2, 0xff, 0x6, 0x3, 0x3, 0xe85f}, 0x20) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_int(r0, 0x0, 0x53, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000ee000)=0x80) connect$unix(r0, &(0x7f000062e000)=@abs={0x0, 0x0, 0x0}, 0x8) tee(r1, r0, 0x3, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00009af000)=""/0, 0x0, 0x0, &(0x7f00005d6000-0x2)=@file={0x0, ""}, 0x2) r2 = request_key(&(0x7f0000406000)='keyring\x00', &(0x7f0000cb1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096a000)='&\x00', 0xfffffffffffffffd) syz_open_dev$sg(&(0x7f000091d000)='/dev/sg#\x00', 0xc00000000, 0xa100) keyctl$revoke(0x3, r2) r3 = dup(r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b1000-0x4)=0x0) 2017/12/19 14:48:57 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000002000-0x4)=0x100400001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x2, 0x4}, {0x3, 0x7}, {0x2, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x0, 0x8000}], 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x2, 0x7, 0x19, 0xa0, 0xa0, 0x0, r3, r4}, {0x6, 0x3, 0x9, 0xee92, 0x9, 0x0, 0x62e, 0x3}, {0xfffffffffffffffb, 0x8, 0x5, 0x2}, 0x1, 0x0, 0x81, 0x1, 0x10, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x2}, 0x9, @in6=@loopback={0x0, 0x1}, 0x1000000000000, 0x0, 0x3, 0x800, 0x40, 0xeba, 0x6}}, 0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000006000-0x1000)="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", 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000b000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f000000c000-0xa6)=""/166, &(0x7f000000c000-0x4)=0xa6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f000000d000-0x4)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000000c000-0x86)=""/134, &(0x7f000000b000-0x4)=0x86) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/12/19 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d6000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x1, 0x40, 0x1, 0x1, 0x4}}, 0xe8) close(r0) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb1", 0x1f}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f4000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet6(r2, &(0x7f00008f4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028a000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b75000-0x4)=0x0, &(0x7f00005f9000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cf7000-0x20)={0x2, 0x7, 0x8207, 0x7, 0x7, 0x8, 0x7ff, 0x5, 0x0}, &(0x7f000047b000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002b9000)={r4, 0x6, 0x23, "f517a628c68880319a216ec0e325867d6f20000000000000003cc0d7fb615b06c61894"}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a85000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common='bpq0\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000025e000)={0x6, &(0x7f0000932000)=[{0x3, 0x4, 0x100, 0x6}, {0x6, 0xff, 0x0, 0x5}, {0x1, 0x2, 0x8000000401, 0x6}, {0x3, 0xc75, 0x5, 0x80000001}, {0x0, 0x7ffffffd, 0x3, 0x3}, {0x8, 0x3f, 0x10000, 0x1134}]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000352000-0x4)=0xb) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000b01000-0x92)="f94e019c9732046173320a1034313cd040ea6f9ab76560511929ef0ff705a4e44e385d8f5cef2c646e775eff65efad6d56cecba8eb3fa4b72ad6d7c15b202bc80bd461bc115d8b02e164f167c20e44868942fc6aef32e18aed051f6ff698f96b0f2352d334065a3d48bf81a69238ff58ec403273b3f34e7897a7382800834562123a4f2d0fa38813805ef8ffb198b7f15242", 0x92) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000930000)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) sendto$inet6(0xffffffffffffffff, &(0x7f0000267000)="23cefef6f952ec523bfca1b692085bb8288baddb7ee741f190d84515e7bc96c70fd651b9829c47c0a3936d779d34dfa1c1821d4e71e4d5bb06800cb4dfc1e60752502cd90137147897e06d6586c67cec681301f4fbdae8a28938d671ca2142811ec29527ece7b557a8ffdce4beb44f0e1bb10db1a1d6d4314ffeda1077d6a9c63165ba7a6fdaf09de28c4774e63f23f09544d0e9cabfa7ca841f736c135339e954956890d5cde295fb2481208e43a062f8a801c032da158d5af2a4bda966e763f02e00291340c5bb038f39d5109c9ee8cb2267f250", 0xd5, 0x1, &(0x7f00006b0000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) sendto$inet(r0, &(0x7f00009b0000)="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", 0x1ce, 0xfffffffffffffffc, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f7b000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b89000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c06000-0xc)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000605000-0xb8)={0x0, 0x7, 0x1000, 0x3, 0x5, 0x0, 0x100, 0x4, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0x3ea3e48b, 0x400, 0x7fff}}, &(0x7f0000faa000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000edc000-0x8)={r6, 0x0}, &(0x7f0000ab0000-0x4)=0x8) [ 51.083456] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.123290] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 14:48:57 executing program 1: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x2, 0x6, 0x361, 0x80000000, 0x335}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d2000)={0x0, 0x0, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x1000, 0x86e, 0x2, 0x2, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000255000)=[{0x3, 0x68}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x4, 0x7}], 0x7) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008d7000-0x90)={0xffff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008b7000-0x1000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000279000-0x1d)="010a1db9052e4da89097000155ef319180261acff9068edda50f4addf6", 0x1d) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008d6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008d6000-0x44)="08e811508bcd609e7e92b69f68c55528f2c85e5a5c098f24d6b9b777334d1fe54222b36b28d0c7ce907e24fb47a7a86b42210c56a80804fd9542ce237c97a666e5650ced", 0x44) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000)="3dee3e29fbf21b1b9c24d432dbb6f8d438b41b13901747009f2075c7a4165d8b801d9f149a582de7d74af95f4747b70a6fc68e52ed85d3fb9f024d033fcba0690afb2b4e92f59d91b3e693c076eed1819a30ba7e1af51286f81ed4949eb3942b5dc3d3c16d652c32cc7c4b0f5b355c9ec63c348bfacadf81059372d6ee992a55926d4e399d650361830eafe4e8d5c8724f37d99c277e11f712c385d9d62e635b55f02cae415d1a8722132a9a6d1823ec71e728595f0aa8", 0xb7) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000072000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb8464c1cfe2088a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01bc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa7) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d7000-0x28)=[{0xa, 0xfffffffffffff651}, {0xf, 0x3}, {0xa, 0x4}, {0x2, 0x6}, {0x7, 0xe68c}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000602000)=0x3f, 0x4) 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x77359400, 0x0}) flock(r0, 0x5) pread64(r0, &(0x7f00000ce000-0xee)=""/238, 0xee, 0x60) r2 = dup2(r1, r0) flock(r1, 0x1) vmsplice(r1, &(0x7f000000f000-0x10)=[{&(0x7f0000002000)="d0", 0x1}], 0x1, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00003fd000-0x20)=[{&(0x7f00003fd000-0x98)="f13425572e65cc7ff3e64a91f563efe355c95cb0f4613e73beac7f1d463f53b1276bcc82398e699c1e3ad6744ad4f9ab1a730ed55b45244454dc208276fc691ad0dbe344d1d8c9de867538a5e8b98761f82d41f7c29e78d7ec7346e4864388da6b75d24fb15c4939d57390e7fcdb032ed90b3d91d3deacb0a2153dbe8ff2ed899703d8c5495fde8e2c7e0d232e6f23c361683d8a7ba63107", 0x98}, {&(0x7f00002a9000)="c2430bdb3fc61fd17b1ee73d92ea54787f33336b4b89e338c74b79be6b87a0430f7a7468651cd87572b1d838d52fca86e4fb253f3af4150dbde692535ec6c9de2104b2e5ca9158006ae31566ff70d2d50ec47a30a69d05d9cc2f7ccf5007fcdd046df604e98f7403e34ec6ad86d0ff7829b4b69925b44965656b82a6cac31f83fac42193bb46e7c2e4f1a47c07cf36035e74cba42dadd3ec4ae966a7e65127a3ba2975a838549d38de7301cfe220ea17fcc191d95dcc0e29dbb30952ae97", 0xbe}], 0x2, 0x8) 2017/12/19 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb1", 0x1f}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x80000000, 0x5, 0x3, 0x8, 0x0, 0x8]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0xfffffff8}, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x18351830, 0x1, 0x80, 0x11, 0x20, 0xa0, 0x101, r3, r5}, {0x40, 0x1f, 0x1000, 0xbab, 0x0, 0x8, 0x9, 0x2053}, {0x0, 0x7, 0x81, 0xb4d}, 0xffffffffffffcb2d, 0x0, 0x100, 0x0, 0x4, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fff, 0x1a8}, 0x8, @in6=@loopback={0x0, 0x1}, 0xff, 0x4, 0x0, 0x7, 0x9, 0x4, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0xffffffff, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000002000-0x1000)="", 0x0, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000003000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x7, 0x1, 0x81, 0x2, 0x20, 0x20, 0x6, r4, r5}, {0x7ff, 0x100000000, 0x0, 0xff, 0x4, 0x2, 0x7df, 0x8}, {0xffe, 0xfffffffffffffff9, 0x3, 0x1}, 0x9, 0x5, 0x100000001, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5000000, 0x3, 0x3, 0x6, 0x0, 0x7, 0x2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x3, 0x4) 2017/12/19 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000160000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005e3000-0x4)=0x6, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/19 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000785000)="22000000180007ed0e00000000000a000c0000000700070900000000040008000006200046", 0x25) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000096000)=[{{0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f0000431000-0x28)=""/40, 0x28}, {&(0x7f0000fc4000)=""/16, 0x10}, {&(0x7f0000fc4000)=""/198, 0xc6}, {&(0x7f0000fc5000-0x8c)=""/140, 0x8c}, {&(0x7f0000fc5000-0x23)=""/35, 0x23}, {&(0x7f0000fc5000-0x8b)=""/139, 0x8b}, {&(0x7f0000800000)=""/136, 0x88}, {&(0x7f0000c2d000)=""/178, 0xb2}], 0x8, &(0x7f0000fc4000)=""/4, 0x4, 0x6}, 0x42ca}, {{&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc4000)=[{&(0x7f0000f5c000)=""/200, 0xc8}, {&(0x7f0000752000)=""/230, 0xe6}, {&(0x7f0000fc4000)=""/154, 0x9a}, {&(0x7f0000fc4000)=""/92, 0x5c}, {&(0x7f0000fc5000-0x31)=""/49, 0x31}, {&(0x7f0000fc5000-0x6)=""/6, 0x6}, {&(0x7f0000fc5000-0x9e)=""/158, 0x9e}, {&(0x7f0000fc4000)=""/34, 0x22}], 0x8, &(0x7f0000fc4000)=""/226, 0xe2, 0x2}, 0x3}, {{&(0x7f0000fc4000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000caf000-0x10)=[{&(0x7f0000bc8000)=""/42, 0x2a}], 0x1, &(0x7f0000ee3000)=""/1, 0x1, 0x6}, 0xfff}, {{0x0, 0x0, &(0x7f0000272000-0x30)=[{&(0x7f0000fc4000)=""/82, 0x52}, {&(0x7f0000fc5000-0x56)=""/86, 0x56}, {&(0x7f00009e5000-0x94)=""/148, 0x94}], 0x3, &(0x7f0000c12000)=""/215, 0xd7, 0x4}, 0x6}, {{&(0x7f0000fc5000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fc5000-0x70)=[{&(0x7f0000fc4000)=""/122, 0x7a}, {&(0x7f00006f2000-0x80)=""/128, 0x80}, {&(0x7f00009e8000-0xbe)=""/190, 0xbe}, {&(0x7f00002a1000-0x20)=""/32, 0x20}, {&(0x7f0000fc4000)=""/58, 0x3a}, {&(0x7f0000875000-0x51)=""/92, 0x5c}, {&(0x7f0000f7c000-0x80)=""/128, 0x80}], 0x7, &(0x7f0000fc4000)=""/171, 0xab, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f0000fc5000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000fc4000)=""/241, 0xf1, 0x5}, 0x9}, {{&(0x7f0000f5d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c35000-0x40)=[{&(0x7f0000fc4000)=""/195, 0xc3}, {&(0x7f0000fc5000-0x71)=""/113, 0x71}, {&(0x7f000024d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc5000-0xee)=""/238, 0xee}], 0x4, &(0x7f0000fc4000)=""/5, 0x5, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f00007c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc4000)=""/151, 0x97}, {&(0x7f0000fc5000-0x3b)=""/59, 0x3b}, {&(0x7f0000fc5000-0xae)=""/174, 0xae}, {&(0x7f0000fc5000-0xbb)=""/187, 0xbb}, {&(0x7f0000fc5000-0x97)=""/151, 0x97}], 0x6, &(0x7f0000d8e000)=""/166, 0xa6, 0xc9a3}, 0x0}, {{&(0x7f0000fc5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc5000-0x30)=[{&(0x7f0000fc5000-0x47)=""/71, 0x47}, {&(0x7f0000db7000)=""/150, 0x96}, {&(0x7f000010c000)=""/25, 0x19}], 0x3, &(0x7f00003ac000-0x3)=""/3, 0x3, 0x7fff}, 0x8}], 0x9, 0x10060, 0x0) 2017/12/19 14:48:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000000b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x8)={r2, 0x4}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x20000000003, 0x30, 0xffffffffffffffff, 0xfffdfffffffffffd) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x4}, {0x3, 0x7}, {0x2, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x2, 0x401}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000000c000-0x86)=""/134, &(0x7f000000b000-0x4)=0x86) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/12/19 14:48:57 executing program 3: unshare(0x2020600) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00006d8000-0xc3)="") mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x2801fefa) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00008b1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="de783c1b379fcb9ad232576bc3f5b82739b20512511b95da50d1d7743ace9b4d967db13ec41c8b2ed2be730108858176f9c06195887bbaf96d760a240f64daa26546a300070b053f6751ab7aaed89b58a50af230f5e5325be236bea61203743b406ed75e384b39268383577bb56a0ac544f955c4b340459c20388ab58c483cf2de3b782a22603eaeed5f234b93c595bb36275280245c5976161fdb99bd4d278cd9a2d8f84307e7a662315b9c732b12c3ae9c640155beae67f9ed2cfe5110fae52d", 0xc1) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008af000)=0x0) 2017/12/19 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x8, 0x0}) epoll_wait(r1, &(0x7f0000986000-0xc)=[{0x0, 0x0}], 0x1, 0x100) epoll_wait(r1, &(0x7f00008f3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x0, 0x0}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000087e000)='./bus\x00', 0x86) open(&(0x7f000004c000-0x6)='./bus\x00', 0x2, 0x100) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x0, 0x1000000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb1", 0x1f}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe0000-0xc)={0xffffffffa0000003, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000d11000)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fde000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe1000-0x48)=[{r1, 0x100, 0x0}, {r0, 0x20, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4006, 0x0}, {r1, 0x20, 0x0}, {r0, 0x8001, 0x0}], 0x9, 0x73f) 2017/12/19 14:48:58 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c8a000)=0x1c) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r2, r0, 0x7fff, 0xe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d14000-0x4)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000d13000-0x4)=0xffff, 0x4) r4 = epoll_create1(0x80000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xb, 0x6) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f000062a000-0x1000)="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", 0x1000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fdc000)={0x10, 0x0}) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000285000)='veno\x00', 0x5) shutdown(r2, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000fe0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000-0x4)=0xe8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fde000)={r6, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000082a000-0x14)={0x1, 0x1, 0x6, 0x0, 0xffffffffffffffff}, 0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000845000-0x4)=0x0, &(0x7f0000d15000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000db9000-0xe0)="8d29d8350bc566da3a665777ed002c7520e0b24c36618445d65d32f6fcd05576d5fff3578ebadfa0096ef31ecb739862375ebecfa92b3c3be68fde0382134272ffc0be71837569629119bf47e5024a975a9162574918ff9119b9394080e264b77986c21d0a3e72e6c6f7ba6758d8d345c764596e78ea380bc76aafe7537e89929ece706998cd71eb6921c30fd1b095c47c6726fb7944c5260da4138c6c76c89b1b5f049eb4019b583b333986953c5f146415f6818072eafaf2e37e0b6bf962414aa2d2b6f03e8701a828d4ae99759a7b5604b70a1402ce8837b1f3cc61c5949f", 0xe0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fda000)=0x3, 0x4) r7 = socket$inet6(0xa, 0x3, 0xff) r8 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r8, 0x29, 0x16, &(0x7f0000d8a000)=0x0, 0x4) close(r7) 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264", 0x21}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000682000)='/dev/rtc\x00', 0x12001, 0x0) getpeername$netrom(r0, &(0x7f0000cb1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007c5000-0x4)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d41000-0x24)="2400000058003f0014f9f40d0600000000000000070001000a0500000000000000b50000", 0x24) 2017/12/19 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000009000-0x8)=0x8) r1 = dup(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000000003, 0x35, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000014000-0xb)='}{#-\'bdev/\x00', 0xb) writev(r1, &(0x7f0000001000)=[{&(0x7f000000e000)="da9d", 0x2}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000009000-0x20)=[{r1, 0xa3, 0xfff}, {r0, 0xffffffffffffffcc, 0x8}, {r1, 0x1, 0x8}, {r1, 0x9, 0x9}], 0x4, 0x7) bind$nfc_llcp(r1, &(0x7f0000010000-0x60)={0x27, 0x1, 0x8, 0x1, 0x7ff, 0x81, "cf30508217fe30b848a753ebfa17a56b0b84a330ec140351e50e4b7f0e4854aa1d7a4f559f77d266ab1fb7d90ac8560423a695fbea14466b125e041d613fd9", 0x5}, 0x60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0xffff, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000014000)=""/40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000)=0x0) rt_sigqueueinfo(r2, 0x2, &(0x7f0000011000-0x10)={0x66, 0x0, 0xffffffffffffff01, 0x5}) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x10) 2017/12/19 14:48:58 executing program 4: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x6)='./bus\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() r4 = getuid() stat(&(0x7f0000000000)='./bus\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) lstat(&(0x7f0000002000-0x6)='./bus\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x4e)="70fd4f1459e983185068fd40b2a70c8e5644f9c74e85ea9287ce6a0b993b31608dbbc0d73ab2bb67fb76473f5815045ad1d74815e14cc6ee18370a715060c6704f891865509768e5cafe6de5991d", 0x4e}, {&(0x7f0000001000)="5dcd92368e82bb07038476168a60d233e05c4107ce75be0319fff0bec721f0169b00552109af2053138d71811fd09cfe1b57ebd73257475b25403210ced3f72dcb5612f225f6d8aecceec72eb0b74d3faf9673003dfe75ed1e2e0eb935426de04e732426d8790edd7b4dc7e0443779813074b5aeb1ee550e5c272cb6102896ac103cbe0cdd5d1e2a41068d58591d178b795587", 0x93}, {&(0x7f000000f000)="4b15b55d7350951e8b745965743c54cd6e31ef96e59c42a1167fdf91cad563c136a58945ac52de1784f480f9f0d8746ff303171ffb7f2055b2dd01fb5e952c68f34fd41cafae89ec24c567694d955fdad67b98ade0f4f3feb83416b8035d508b5c9bce42261292c7c956a6427018530d877c44a5369101c0f788891d945af48218b9f4fed6290cf0695a7089e684470ff864", 0x92}, {&(0x7f000000f000)="75147bfc089caa762f060cdbf6e9fc8dba274d584dd9cc4e39d69733082966abf1eaa2a093b0b901d9cce5196dcc55e85561adf078114fa15fbcfe238232824edec99786c8ca6f82bd64a5866f12598cc55521b1592d03d62684624cdec954a66e9d9be4f665b0633c9087d243683957f608c3cfef9a3c68f655dbf26226d626ae796540f925d1312531f8babf475b6387abc69defa5469ea2629298f6923e656e2814d5a7ab", 0xa6}, 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{&(0x7f000000f000)="ba30f23257137e48cfdcc5dadeae2e86417ee20fdce86dad5e7518f21f13fc8db0d83c2a1843f938ad9ebd62e1f5c2382102d08b9c3b850ee589fff20fdd1e14ef9f1ded58e93c344b194ee0c9dcd1833504a6ed08184310e17005196461cf2cea25eafd8dcf0fee94e510e62710f453997bdbffeeac28280b3b97a2d899adee081dcd90de8281109ab6cb377d923881ac4246bbea59a6ca8c8616e10ffaa28c80f7e930d55a2210374dfbd6938d4d95949a4b0a5968b8fe6f93b471e95e192598223f9f7df2871a79abe5a17b56ca09446efd2ae7", 0xd5}, {&(0x7f0000002000-0x79)="7d27f74d9f99da68a9da752f73076ff9de6841793e1f23a959155673d19c6a8f1508a65b1e3a7c3ef0ea73e5f7dd7d1c4ba80381c85211deba1f2f503b5d7b79fbb0ada4a09047d9b4e0ffdfcf1f5e6561ff4f98fb1a13ea98ad3a6fb61eebe823640317ea7f1dd86c396731b3872c12b07369857befd3c7ca", 0x79}], 0x3, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1, 0x40}, {&(0x7f0000001000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000002000-0x91)="8b5eb97bbd2938e0fb80fcb49dd95fa73499a15ca9d402b8fce5ac3c84459113837bdd2b9ac2bc6a37212a22ea8a87876a0dc85f48453eb0feee6eae32c37053408c97a4cf2ad1f35b54dc9254e1fcbe9d2c7d71ec69ad43a7ef5fb80b4dbf32e9f207dfa0f4db211c7d3e725b42fae240a289d0737d7ca8edcab6c1f2f78e1a311120176d42ab42e471530868d0e3eb87", 0x91}, {&(0x7f0000001000)="c8cc68769f06241cfed833be9840f469cbbbba0ae72a8ab9999c056e05eb47bde38029454821117afd97de5b42153e31d44853e9badaa06eae883681f3c8bfc3567d856e1cf41b862e60ba5865c32f0e838f3c4e80a34392647f4d99c54c1d3137556d14dae529731874685fdb4c88755d6b897f91d5e6025f5ceff0c0b8ca562553f4e619aaee0c8f7d931cbc0560c0be81d6d451e5a4b5f81840962c5095203dab3dffecf3bb8fa1895f6b", 0xac}], 0x3, &(0x7f0000010000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r6}], 0x2, 0x4000}], 0x4, 0xc050) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4eb) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x4) write$eventfd(r0, &(0x7f0000009000-0x8)=0x8, 0x8) 2017/12/19 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r2 = accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000475000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f62000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x40, 0x1, 0x100, 0x7f, 0x80000000, r3}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a02000)=0x40, 0x4) close(r0) recvfrom$inet6(r0, &(0x7f0000f61000)=""/246, 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f64000-0x4)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f45000-0x4)=0x0, &(0x7f00002c6000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000735000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f65000-0x4)=r4) 2017/12/19 14:48:58 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffff) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000eca000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ec9000)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000902000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f070ee60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8954fec92b836614657ade603936ca6556ddfaeda0896540f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/19 14:48:58 executing program 1: mmap(&(0x7f0000000000/0x980000)=nil, 0x980000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000036d000)='./file0\x00') mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000980000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000981000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000981000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000982000-0xc)={0xf7, 0x1, 0x0, 0x0, 0x2a06}, 0xc) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000981000-0xc)={r1, 0x80000, r2}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000cc8000)=""/4, 0x4) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000980000)='./file0\x00', &(0x7f0000482000)=""/185, 0xb9) llistxattr(&(0x7f000038d000)='./file0/file0\x00', &(0x7f0000645000-0x23)=""/35, 0x23) 2017/12/19 14:48:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x6, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20080, 0x0) mmap(&(0x7f0000325000/0x1000)=nil, 0x1000, 0x80000000003, 0xe050, r1, 0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000002000)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000002000)={{0xffffffffffffffff, 0x2, 0x8001, 0x2, 0x6}, 0x0, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"fa39ee0014d1ba"}, 0x5}, [{"e3a1f593c91c40"}, {"9da518f79f2068"}, {"8d454b3232d7b5"}, {"c51cc7d73a3f7a"}, {"26a56315806971"}, {"69d0229353dacd"}, {"acaaada5ba7031"}, {"c53eafd06fc9ef"}]}, 0x48) pwritev(r0, &(0x7f0000002000)=[], 0x0, 0x0) 2017/12/19 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008e3000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000019c000-0x28)={@common='ip6tnl1\x00', @ifru_data=&(0x7f00008e3000-0x20)="000000012cb7070003008000000013c6ed9808030000000000ffff09ff0f00b5"}) unshare(0xa808000) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000058b000)=0x1000010fd, 0x4) 2017/12/19 14:48:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x180000, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r1, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00002a4000)=0x3ff, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d1b000)=[{{&(0x7f0000d1c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000938000)=[], 0x0, &(0x7f0000d1b000)=""/93, 0x5d, 0x1}, 0x6}, {{&(0x7f0000762000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d1b000)=[{&(0x7f0000d1c000-0x43)=""/67, 0x43}, {&(0x7f0000d1c000-0x21)=""/33, 0x21}, {&(0x7f0000d1c000-0xf6)=""/246, 0xf6}, {&(0x7f0000d1b000)=""/0, 0x0}, {&(0x7f0000af7000)=""/248, 0xf8}, {&(0x7f0000beb000-0xf9)=""/249, 0xf9}, {&(0x7f000046e000)=""/0, 0x0}, {&(0x7f0000d1c000-0x95)=""/149, 0x95}], 0x8, &(0x7f0000d1c000-0x12)=""/18, 0x12, 0xf7b}, 0x10000000000000}], 0x2, 0x10042, 0x0) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000d1b000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="a6ffea5326425e47078ca10764f5565c1fdf901ea4caf3c6c3f26dcc3db6f96e1554194946fb364f52a14077c1b07f12fcdb45812902631700872d7c500baf1c119835e8ba2ccaaa2082eda064dfe334505dc926ede1a869761e3303cf5b4864a483489eee8b91c62c2c436185b04d4c048646a024c7040a6ea05a856f1486aa6bb5f77d003fa92c3aae6a2d6bfeb1066e8d209c1741e703360dc07b3bbc8b887ecc9e5ccb3f28e0fa8d50088a41b13278a320dc89ba60592a40f88f44b9a5424828313a354e0a66f7e63a15b2258e70d93a96a76b8be47f3a75519191a6e7f1f04a6571cef69292d80c57833b47a2a9e86dc75bc269ff13ee97b62ab1b3f3f7e2fd3021c58a256c270dc42e2696e2ba444e0023a85a4ab3212617e007f42c05d778957b9faf52efb62fd8eeddb8b3c234d6ad6d97c84736ceddd09771c0cbf0afbea57e5ddbde7339b27db4f7b8fab6347267a845bc8ed7fa323d8c83f9472ad7106af347a58469d9e0ad65568479a70e14aeea480219210e0b9f091249d40b1813b5cd2ef0bf300dd00e0c53b09f0fe4a70f3823396416a32c464213f5dababd47195936e2eda3d12cbdf7056554d0a0b2d5cfdf16d6fdd069919c2e037c856351885501b3080c652f2315cc7e0a813fedf47671cd9fe10a63d1d1b60f22d3ebda7ad0019d3efe70fbe695dc65c1864c71f0f90f9b8fa1b271bdea4abcef9a8695405cf0a42271e176dd28250acaecf4106b9cf952c4b7dae25f3e7b6a94987bc2d041cb7fab563b09cbbacbacf4f68b10ff2edb4648c5f84d8d96a3dd51e9fa412f5bf15de347b9d4b46e7ecfaeb3c154d59095c639d6ce452a74eeb22ea1b51ec58deaa30395649c39a282da56670a672f0ebd3b6b485b46adea1c4ff28efb275ef5e57e526bc24e8360ba925cd1e65e95dfcf9108bfb83a4d5e1803ccb1a7198fc964eee4849891cdaa21f7292b17866d063bdf4b63c2052f8d534dcaf853e850c35a70dd022a14ca164d7c50810baaf2ad1c05be76acbfb5932a52297636376af4b51afada9075903ccf681590600c779211e8a1740c3177225168ed3f53ebcdbc39387c892e027a482cfcee683da772c91650fd4cb2da0521e2cb4c1214254ba1eb04b8bc9e15f812630adb6dd3116a3bcdb0ffe5cc8c9a5d61b29ee441f182ce256dd920d150d1c9de45863956c19df1c5f171d1de6fff652172c690b0f2769a1bbb3260e39374500bd16d73f0b5426ee7355725bc7b7d4197aedf2ddf9fe3cfbe102a217734358aa3cf122764a995f5be2cb4204893e5f42185830b8f8bddf2bbae05417135ef441712b900230ec2d585f2c6dfb7d61d51a46922003c817ab5abbf4824446f6b8511ccf5d80d02d298c67392eb0ec91edd6022876895c177209ddb36cb47bbcc0843ca620d1d456f8e2e1a309e06d6b7a431aa22d3d87966ad74ff8c72a0c9287c88a6388df128baacd30f364cf2bf9fa94ba88251b9c6fc737d1f5c637cd6efd2a0ed4c8c00099bbc6e8ae6c2206fe6ae2286ddc6484de16bd90bae6fe1b32277c22238eb5631ea9269b40e8b928f3a1b85cddf0dce961e8d96e7625248bc982570ec5ebba11c8e6fede0720d4343d2efbba069e835c0f70ded938c922f883648ee8ba56b3edfcebe1507d5236f05cbd867f4b80c6893048753a1736ef5fd0264c4cf384560651c72b9f584d4879baaddf746b36e1fe99cac7889882b7bf179a02bfad02c676b9038f01607a36af15a87d4045af1006bf7b71719df543a912ad870bcf36ec62aa147b2a69bef06941ae40c107c0927ad0ed47d139ec92fd381d89c5ad53a5a4680a18dc0634e78d0577cca539e8c7642ec151db0116061bdd6ec269b2a8dfbab7319793b96092331691a25c96382c46afe51d769647637b1abb51637173ed3bfe0f3547b80baa058d573dfaf628cd623ee23cae53d3d8e0cd7671873351db4406035de9434152d4edd7af0bdfe73e1ecbd7974a59c10223b5535f9970d3cfaa0fcc4bdec78581fc9e597fa8d6fe65cc0adf32cef27a67440cfa91dee2e0fce0585c978c47352ddf46324d68b60e937d600382dec556867fbecb6ae64b9a324615784e2cfae44a6f833104e0b27afcc4b3b4f481b387fd8a07bfd56e62bbf9a9561b5e4cc3a28e820864b5ef3c783faa31d5df5b8e80c25f6d932f7c511a017e98294c643f2569f4d242541be5b12bbd4fb2b60d5e5a8bee3556948c02cab8e49dbb288b09c20297f9a360fae04bf4f73cc11f5af07ddc5ef3aade487d780c833f92d6b08076b4cef56dc60380befb8396d55f3e0ed2184c9d45e19183d54b490d0c133003230fd2db6230f9ac5efe3b1b4dd553bf7b0eb1d207e673c49fe7c7da92c045a67bd7f09ea77bcd75e558adc0cd5cf6c5c590b4141a7ba3378c618475217a83b7aba36ae5c5477fdfcfda6ed931bb1db17bc0e7519d31034460105c546ed18a0fa99ab39eaa756184def631b6f45176e62ddcddc40219bf476658f9a0951561d3ea785a378e3f20ff394529f1cb457583a2f25ea844a1b973828e81616d652798c6fa7cfd4d178aa343089b396fb1e4e6f6d4819ed4f2012ebc37e4c0cec4268795099186a2a6ea3b12c178501f2cc6704d6b153570af2021ccbeaf0ba7eb7909e0e72dfd446be6190fe2ed60776400ad1363ecec7f2373572653638dafa15562e66f1db459fb1b8a4b496a1a5ee72446094edd31adcbe3a28c19b57ca2d19eb441ae255374547cabf0e697bce809569d09f6e2bbf00afd31531156acf60504f26fdb2e1b520571cbf4ee9066b1cfde67908c70d1675c8ad1bb03d062371afe5f0440aecf00a900fa728eec33fbb92b5b01dd4016fe43f6354478f60df2c328fc681a7b2743baf0bdad3263c8e35407ec4b2e8544c96d2201fc29ad7699479cbaa1824890f5ad67b806fffe84f44c2a7e1f46a94858235314e5892e13778cacc9315667b293c5b47c2b70eb99c54077ae852f01516c1119a624cc1783be5be068fedf6389fb6fdba86166e074db0379f9cc4044b11cc0ccf01a7e8b16bceba3260718463f309b092482e3931633bd0fafeed4947458e5fdd6433fd71532e9e0f658a138809298ac2f978356868bfdd20c8090a1d031ccc1e4b874163a839899cd41d8ec5071f39bbc3cd6b82c0c2413e70abc6873fcf39957174dfb9c89e1d2f1676357d3025108e9cfe62f2e478aca696db622a6a5746da0e24a597ef4415fa733026be792cbb9db9df239b35af998ee9d2c2e85a2f6e27d1f21a78543671ba38fa6144a9c493ce1dc6b02df31a6f9187b98e3e5c1f8e1c7d863545d568e4bc408d2d553bdc9b8320b27301264fe72daa60f2a69dc430d1ad5151170af27246226ef568f908d1042eb5ecde2c923ef935b5d87a83ba4d36e26f2d85dda02ac30e4493d81c8a7640008a5b7fac891d2aa0a88b71b3141b9c55c67b451ea6a44a4a9805b372b331110a7bb9ff642096a3e516de6b92fc2ca68de369f0e71f4f7c2f3ae9de63c17d5c1d7a5e49dae8435bd313eb56b73f55ac20f905457dd51970a562870c26f187de4a071585a73be37ec3044a5059ef5f384f38552d20fd63f1c178319970b22205e878a0731884ade699e15be5bf28ffd1cece49f3fb86ffc08b9bb37709b24c2e76baf98595511ceac2000877b97171ae7f5bcdd39ea2ff60d691a67e48ed2e36446c497500671d94da158e9d3a7a40f0cbaf12532e58dfadae521367e14cd00ba4d38ee04d4b7036f90bc342fecb28f0c7c98d5573a65de8115a3ee7d55935cda6e1587cc9a0480cb779d8195b52bbc598926c93f77756b03f0624b4ae0e5cdd53637f179a25218d9c3bae1b75834d945eccf3f4e423262690dc4f7d2190b6b3bcfceab7a01ebeec403486fbab6f907e04062bc918951ba4cd5776df5f68d29ddb592b69814ed0185deea9cc9b86cfeb11477969b3454a4808d78c5379e4b159b185a0beecfd1e2cfbcb9634b53cd06e8d2adb48aca221810328a66204f8e3c39e3a5109b63cc56f6b5222f3464348bda25574c224b2813360f87d399dc9ff0eade14db14c4b49963c38bc11d68fc73c5bea0338b9166291c400d407c9f518f9cfee4b4802c7e7c880713b6d965074a1febe4ce217be05a9315b506c06929a46b777f6806fe337e5a29f989b066376b354db272ee4ae5d8999e5ce14f6f6d6dc770c9393e2dea4011032acc179dfdf092fa57b8a0a0c6b44fb92a3a82446887c4a4aaa2087221d5cdb6857d2376ec79922e981c857cae1cd30d40ca38522af90096085d75335bfbb4c58c92af37b042763569f490f26991bb162a21b80cd98d967ca46de894ae82f5fe6421e50a58a3f3d1a7587dd3c794d67e4aaf9f53399eee9eb74b631f0fdf494ef7f5ea259a404bca480cfdfd0ac6ad2f35e49e5ce2192c5b8db1cfd07314537aa48d728fd024f46030e6eafb03c0a0f6dd12cc3f894b0b4fb5d1cbd66fcfb7220e59330c9c7e6c818e247ce0188726434e9451fe27eea5cf744e13434a9c8a939d20add774119a1854b95236f430e77491ee188359abb1f9d5028960242379e2883088f36e7a18c895fc2ecc18c535323998e0e49ea84ddbd85c9d57a42654fbed4a2744c374f46d79f1ec7e40b2eb61a502c2b6d3c6d7b7a664b689fd7994609ee68f641e7482376f37d4ea9e5ffc2710d77385059578be26e3a6f31b336565f7e179fce61f6a55bbf2b01af70790cae6364af0658473c27d115a59c29ba81ede0556986b29df414b58c4b4c94ca4b0bcfdfc674f67f5de80d011db0e80a597cbffacfb4ba32d93f218f62474f391cc3fec2bbda57b4d5e6c1fb6bcddc37d5a5a28769946722db90440abedee800241982ea8b148c6521192298849471f3c487283088679f2140d1b96894b66709c1277370d4dd85eefbef3798e06c058046335af4705072f5a523d60a3ff8930737722f4cfea72fb690d7d1628ad38a0dc48e912fdf82ebe84329a09d88da2474c09f2bdb340e93efc73d570f01fecaaece4fb5568fa1209048a3a84bf9c628707e151de45fcc1d5e54b709d65bf3aaf6316f338656185988fd066c7846da75afc8fa08a25e274bab40507c464e1f0b4ce263809bd276a07b31bef028e0876a5a8e8e9066771917bcfe7aec08c20b08e1221535c35acb9c59d6fd311d28b7cc9a6cfb9840c7688e22fd201daad94b77af205fe24f68461a94ce4a6e9f38e51a441c809e97bb0282500d4f4675fabcd37cf0a378254330184909a1e8026831fe44e723d10dfea9fa64d91ceeb670c5fb9fb409fe9c6ed62dccf20a5de6481d7714ed18601ded050127f1023f93703bf306271d065f16c58ef7cf721ea0641245ef41aed4b1125e6d48e0870bd5d131a3cdae92a908527528347413d37a7e450c41f7ec303e8c2a5d3f2d99cb3e4e3cfdc798011ead1a466da9e7b479f597e846fe1acafd41d0419d374683d041f3893fc46e9d9c7cef95769183e06e432b5a4dc266328fac080fe31bf6970959c8b820b0637df787a75e613a32f1f73bb2a70aca52308c6e13b423273c4537a04edbed23f9ea13370e295e337dbd4c1f5a49c4835d84c49156c18d56bc9f60133b61a09c31fcd5081e6d9f7765c2dc92c28e861f88bf833e993ab0753117a206b3513b58c0a71da1c2b9dcd3a3fbab50fec0ff1862b3cbba76c58b02b2b406c9b325544db98f9fc9b25427dcb7360dfe72583c1820aa079273a22baf11f20ba234d506097669de5c19b27fae199af09f8b383b64f421037de6d8642424ab", 0x1000, 0x4000, 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264", 0x21}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 1: mmap(&(0x7f0000000000/0x980000)=nil, 0x980000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000036d000)='./file0\x00') mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000980000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000981000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000981000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000982000-0xc)={0xf7, 0x1, 0x0, 0x0, 0x2a06}, 0xc) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000981000-0xc)={r1, 0x80000, r2}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000cc8000)=""/4, 0x4) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000980000)='./file0\x00', &(0x7f0000482000)=""/185, 0xb9) llistxattr(&(0x7f000038d000)='./file0/file0\x00', &(0x7f0000645000-0x23)=""/35, 0x23) 2017/12/19 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="3ab425bca37a39e5", 0x8}, {&(0x7f000080a000-0xde)="", 0x0}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000d0d000)="3af962ec5ff61252688e98fc44eebd0a2f952478bea40b99f0706786573608323256ee", 0x23}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000ba7000)="edaab2fdab4e8c81e991c5b281747511285e6eddd3b5445a9aef15829e528f67f7d601c43258370f9f9ded7f56f995750ef8ef5c386219f72f9bf80f4895ee9d92f4c0158546870196d0e5e7512f2190d2ea636b8989f2928d90f7d190f79a2d50bdec218d66a130173760e7061da1e299ec3664a954b69f9f6191434b971879bd01c4deb52612cb4c6eaba43f1dc95ad1042562bec7a58dfa98ac1586892647a1", 0xa1}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x7, &(0x7f0000479000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:48:58 executing program 2: mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008000-0xc)={0x20000201, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000061e000)={0x12, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) close(r0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000621000-0x10)={0x77359400, 0x0}, &(0x7f00003dd000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x20000000, 0x0}) epoll_pwait(r1, &(0x7f0000620000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f000029c000)={0x20}, 0x8) 2017/12/19 14:48:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000000003, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x1ff, 0xf2}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x21, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x209, 0x9, 0x57, 0x7, 0x101000, 0x7ab, 0x1}, {0x4, 0x3, 0x0, 0x4}, 0x3f, 0x5, 0x10001, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x8001, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x7, 0x2, 0x81, 0x8001}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) sendto$inet6(r0, &(0x7f0000002000-0x1000)="a65a5982b59c9d602706019ba36ca6aa10972fd83745d5432765a95f8b0e776ab2c22ff30dc46e34edd6aa58e3eb82f9b7c70f1140478008ee04f075a6fa79d381f3211cb95f9504bb70b7ab9497e16bcaefbb546e43698eed5a17e28a43e698c7fc823253209bc608da1b668edc4c4f368c64a72f9959d347581d614f5a0ff2411682dba160611dc25d1e69a84cfe7da3114dccd19fb229437a7e2c3071ec364baa1dc7a189ef760838da648116e21dce0fa278562c0cfdd7e6efe8f64b9c4fd82ac52a8f92e6648b87926d4ab00dee3bcfb08d8a40ee678a09db4512995bbaa3779b9f3f6d99f6d669a0b808ddd3faa8e16b7f09383f31d29e48cd90903d9c855d731cd023fb58e180ddee620d61a8fb70d6dedf1c39d759a698473e9a9ebba28b1d08c79b426bf3ef295adcba6d2496edf07bb2881036c24915776b1a1190a6a85de3f03dcda1a87be75477f7035828950cb00540ff7017a4e5b21ea008e9b9e6768c4017c4c5b714f2f97b31d6aa63fdd3992c085af0fb396397bcd24696487baddf213b398f79a6a35d0a0f449be00b298dacb2c61954f8fb82fdfba4157b2592629015a5c5e9d2eb18f538f67e7b9a11a26db4ee9eb296e42549e036b26a6512a042b67bfc9a177603621545bebaf6d779effc60c85a894974912a8acec4c07d4b3ea0098c74dd6123b5c3a815a2da83b17aff46932fdb9e4b6abd66ac44090a109a9c8bce909cc5c2479aca4a2ebc0440c24d019bf9b6a7c16764b0a9f56ef2d2d863e086a78431345a54a1392794d581e1e2be663e9791a2bdf4ee04717bec0042ca09c292de41a92c980aa7b441c8da2623b7c05903cfb3a3acd0aab28218c14ca3a127771840881fc54a1880e9beaed1165bec2b60747e08f39c886c93f1e05e9a3c47c7a69246833eccfe5e578dee27a2432794691b495884e2c68e0127e3ed41b782890ba38f19de676f04377a01a5faa4922001b4765cdbd0bd7bfdcd65c2087bf679cefc720296306c3fcf0c423a9c8ac355b778c65e720787d43dd279da501a222579f3f2c190a82edf118c4eeaf1c94d06f20a9195a1faf4bfc0a2253a69754fcc0a4020614cdb35bce782613da79963b47f85bc0ee4eaa275f3e794d3a9b18c228c23f2717553eb78a5fc7d12c7cb6b9082ca43cdb60e44b0c33315ee7bd894cfdf4f9a8090ee96e6ddfbf53881fbdc61daabd13969349004285e98fd217c994137f231c10555cc1b8960f7de867afacd10607e22bd81eda39ef1854914814edb55bb5138751732755d0ea3696ed1fe90dc1dfd6094ce72a6bb3b7e2bf443eca37cbe92405bdc0b5b9ab12c24edb2ce276ebec22f22c821557bc4bb186ac05ba713fb30a8328534bb4e97fa6d1df9772fdc65b845482c78e8edae2e7d732c0369f81583d5a30de892feca7e2ba06a6e1a21fbf1ed65a5245372741d648fb7b320f20bffc98b1f758ed1620fd9290828e5b02f890197ff459acf87c417b8a4337a2b83e7d153a2a5994d6dd69033710c166c00b41dfb4317acf6f03b1d1c533f48f1a57f0776cbb11e3474ae14340e07706d2ab957e63d339ff0ee9692c3508b79269df36c04b4634c096820e5febc754fe9f8599671ae4a3b0d5b395bbf0d217eff45bbd2c3f6a981791fd267087ac0e56df87945267989ad625d506d723164dcd1864a956b3b83b36e9661a2e2b59df07330613f11068f8d745cfecfc5142ae767f7dd887a3a490a142996d17356ebbc1b91032444bbf2c7ac2ff594aa64c01dc122e9f711468ad075dbd5d0c19bc06d85416d07b7699ceab9e1b7c0e222f47abeb015d055d5aa5bce731a170822d7b4d46968da9a489a725c372518551f81f6e223312031043e14a711c160a17cfaebf2f1e159d9db77e26bc64727ab559785095ec145c62a23293845da2ce76a5a3252833a20016a8b72c059af178a83da12b08e8c06331cfa1a21522b3d2b27050bfee2abd756a72a57349d3bc9978adf0172db69cee95d27ef388b6e01262a9da349431271e108a76cb58f0e4d409c499f3508780934bd6067a95796d2", 0x5b5, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009f8000)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000fe3000-0x28)={@generic="330667d40ed894106051199e63fb7877", @ifru_settings={0xea5, 0x30, @fr_pvc=&(0x7f00002e0000)={0x804}}}) r4 = socket$inet6(0xa, 0x3, 0x39) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fe3000)=0x0, &(0x7f0000e55000)=0x4) socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_int(r4, 0x29, 0xcc, &(0x7f0000fd4000)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000813000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000-0x4)=0x7fff, 0x4) r5 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264", 0x21}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 4: mmap(&(0x7f0000000000/0x3fd000)=nil, 0x3fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003fc000)='{security\x00') 2017/12/19 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d28000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e300680000016c0000000900050000000200000000ff00", 0x29}], 0x1) 2017/12/19 14:48:58 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x6)='./bus\x00', 0x141442, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x100000001, 0x0, 0x10002, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000d000)={0x34d, r1, 0x10001, 0x1}) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x8000000020051, r0, 0x8000) getpeername$netlink(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000007000-0x8)={0x8, 0xfa3}) writev(r0, &(0x7f0000005000-0x20)=[{&(0x7f0000003000-0x97)="4b47e1ef53d21e6c34ca5301861b1c3c864072f877239884e40f4dad0bb5fc732ca0bff813ea388880aade010b25238207aa49587cb3b3c0cc7e0027b5ae94471c9d10c9f3bd2b6020c2ecb339d03576aa0ba551fba7cb63fa1370e62fc82f537d2be6d05fe8a0215606a1c2976070673bd54128909c8b3a4072e352b5b082391079ecbf60ccf767de596c02b3e46bca769004129c37b9", 0x97}, {&(0x7f0000011000)="75634af46560da94ae662cd38c033f9e1cb6d77c2f2ee20a6eb1e8f1ea272a6d19462d8f9e29b49650c2a2151f183d2d6cfc6d8332255ee14c5eedeb0874e77827f808e55b3d70e6f0cccb2d1eea97354bf596c5908ec4ace4b2df075cccf5dd61ad31d2c86c8dda76d9575cbedf9e6b22d2a9bd51c727bc90d596d1c53cafe3a51bac8e16842f6d433b29e8ef8a1eb138e3c863f9", 0x95}], 0x2) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x8000000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r2, 0xb) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fa4000)='./bus\x00', 0x8000000000141042, 0x0) fallocate(r3, 0x0, 0x8000, 0x8001) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000013000)={0x0, 0xfffffffffffff128, 0x1, 0x0, 0x0, []}) 2017/12/19 14:48:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d08000/0x3000)=nil, 0x3000, 0x3, 0x36, r1, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000667000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000561000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, r3, 0x0) r4 = socket$inet(0x2, 0x3, 0x4000000006) connect$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000004000-0xbc)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fd5000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000263000)={@common='ip6_vti0\x00', @ifru_flags=0x100}) getsockopt$sock_timeval(r5, 0x1, 0x35, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000998000)=0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f000076b000)={0x8001, 0x0, 0x7d59, 0x8, 0x3f}, 0xc) mmap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2, 0x48010, r5, 0xfffffffffffffffd) mmap(&(0x7f0000fd0000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000286000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2010, r2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000086000)=""/0, &(0x7f00009cb000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8917, &(0x7f00004ab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x3ff, 0xcd84, 0x20ff, 0x3ff, 0x100, 0x6}, 0x8, 0x5}}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000006000)="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", 0x1000, 0x40800, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000692000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000a46000-0x4)=0x0, &(0x7f00001ea000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@common='sit0\x00', 0x10) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x71)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x71, 0x20040000, &(0x7f0000002000-0x1c)={0xa, 0x2, 0xff56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) socket$inet6(0xa, 0x0, 0x800000000000) 2017/12/19 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ad1000)={@generic="93eeba09e33a56aafcc99793577a2bd8", @ifru_flags=0x2}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004f3000-0x20)={0x4, 0x4, 0x2, 0x0, 0x0, 0x8, 0x8, 0x9, 0x7}, &(0x7f00008af000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000229000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ea7000-0x18)=[{r3, 0x102, 0x0}, {r4, 0x1641, 0x0}, {r5, 0x3c8, 0x0}], 0x3, 0x685) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d55000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) socketpair$inet(0x2, 0x6, 0x7fff, &(0x7f000069e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r6, 0x0, 0x481, &(0x7f0000001000-0x1000)=""/0, &(0x7f000000e000)=0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000ea6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b565f8f4419f92901df99577a618f65"}) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000ea6000)={@loopback=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000e92000)=0xc) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000eaa000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaa000-0x4)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8912, &(0x7f0000cbd000-0x28)={@common="65716c000000000fff00000000002100", @ifru_settings={0x3, 0x3ff, @raw_hdlc=&(0x7f0000eab000-0x4)={0xb, 0x802}}}) 2017/12/19 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee8000)=@common='bpq0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000948000)={&(0x7f000097e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ee8000)=[{&(0x7f0000ee8000)=""/171, 0xab}, {&(0x7f0000ee9000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00009d8000-0x74)=""/116, 0x74, 0x2}, 0x40002000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a3000)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000739000)=0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0xdd6d, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000087f000)={0x0, 0xe3, "c049974513074ef55c2263c2270f2bf7333186198b715309e0221f895c1be149c95bbdaacb957ec83d8dd214a77af4bd7b73f7c7f9997dc16932841298a4e9b80a417a31e904e9fe3c3a63b0e1c4d3c26642fac86ac1b7c90774f5176622ecae38870887a0fea9db8720dbfa9758542beb4aeca2b67ea1996988d2f2bfe46e25a95e712cdff43c4a441affd5192f1687c5853c0a86fc39b3130ec02d48883845ec9499387d2a83dd3cbf670b38f3f939579ea853f5b29ab61aa377609ccaf77d5311159ac9831fbf609dac7a53f6a6b53fa894474954b6e111ffd7ff9d394f987e8b97"}, &(0x7f0000ce9000)=0xec) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000666000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eea000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0xe8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eea000-0xc)={r2, @rand_addr=0x101, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000-0x4)=0x1, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee9000-0x78)={0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x3, 0x80000000, 0x10001, 0x6, &(0x7f0000d4b000)=@generic="b17a195e581ffb19f939b9471bf052ce", 0x7, 0x8, 0x8}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008c0000)="06", 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001b1000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x0, 0x44010, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee9000)=@common='dummy0\x00', 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x10000}, 0x2020) 2017/12/19 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r2 = accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000439000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f00003b2000/0x4000)=nil, 0x4000, 0x4000000000003, 0x32, r3, 0x60) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f61000-0xf6)=""/246, 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x2004c040, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f62000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000833000-0x4)=0xc) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)=""/200, 0xc8}, {&(0x7f0000bc4000-0x3b)=""/59, 0x3b}, {&(0x7f0000f5d000)=""/31, 0x1f}, {&(0x7f0000f5e000-0xf9)=""/249, 0xf9}, {&(0x7f000006a000)=""/22, 0x16}, {&(0x7f0000f5e000-0xb8)=""/184, 0xb8}, {&(0x7f0000a0c000-0x12)=""/18, 0x12}], 0x7, &(0x7f0000f5e000-0x59)=""/89, 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x2, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x1000, 0x8, 0xffffffffffffd52b, 0x2f, 0x10001, 0x2, 0xe0000000000000, 0x2]}, 0x5c) 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3", 0x22}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 5: mmap(&(0x7f0000000000/0x8e4000)=nil, 0x8e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008dc000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e4000-0x10)=@common='rose0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x9a7, 0x9fc, 0x0, 0xfffffffeffffffff}, 0x14) sendto$inet(r0, &(0x7f00008d8000)="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", 0xc90, 0x810, &(0x7f0000712000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00007be000-0x4)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e5000-0x14)={0x95b, 0x1, 0xa8, 0x6, 0x0}, 0x14) 2017/12/19 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00007ba000-0x10)={0x3, &(0x7f000049a000-0x18)=[{0x3ff, 0x4, 0x260000000, 0x7ff}, {0x0, 0x4, 0xb17, 0x3}, {0x6, 0xfffffffffffffff9, 0x0, 0x7ff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fd000-0xc)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000072000-0x10)=[{&(0x7f000006c000-0x6e)="390000001300194700bb61e1c305000000000000030000003fffdf00010000000e0002000000ff00000028210000000010ef7f4116215bffff01", 0x3a}], 0x1) gettid() getegid() r2 = syz_open_dev$sg(&(0x7f0000071000)='/dev/sg#\x00', 0x8000, 0x8090) getgroups(0x0, &(0x7f0000071000)=[]) getgid() ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) getgid() getresgid(&(0x7f0000021000)=0x0, &(0x7f0000072000)=0x0, &(0x7f0000071000)=0x0) sendfile(r2, r2, 0x0, 0x7c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fc5000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fc6000-0x10)={r3, r4, 0x7fff}) getdents(r2, &(0x7f0000143000-0xe5)=""/229, 0xe5) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008a9000)='vmnet1selinuxGPLcgroup\\@em0trustedem1%lo!\x00') mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000067e000-0x4)=0x0) arch_prctl(0x1004, &(0x7f00004d9000)="56b7b99628a3bab34844a319741e07637339a6bfe05b29f383d96b17e5fe0406dc80be839c9e74412dc3ac52e5838c59b597ebeaebe052fd6c9e3889aeaa0f2802eb5c393607807ba10f9a2bfa3514588adab5674de17a1b59bcda2227f636d72b5f009944dd2c9659037ae526b28ea3d90a3fe8780fc7fe3ae63f06f088bad3a301c8a8ed47c1373938903f905e364d665492f56a4773da05ea140647e99538d23477b73e2fb5580f498a80c91f01818c5d20b00d62122c55fa6c7ab43d9ac2cd4837d3f49627e7da1cbdf57966851acba56014456f560f2d") mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000515000)=&(0x7f0000fc6000)={0x0, 0x0, 0x0}, &(0x7f0000fc6000)=0x18) 2017/12/19 14:48:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000117000/0x14000)=nil, 0x14000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000007000)=""/137, &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x1000001, 0x52, r1, 0x0) bind$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) socketpair$inet6(0xa, 0x6, 0x8001, &(0x7f0000118000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61d}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000000d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x801e, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x13, 0x10, r1, 0x0) r4 = socket$inet(0x2, 0x2, 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) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1, 0x55, r4, 0x0) pwritev(r4, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f0000002000)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0xf)="fc2c3f5f07be99e69e603a0fc485d1", 0xf}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xd) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="25a8cd884d643c103c3f4104b41191cb", 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000000485, &(0x7f0000017000)=""/24, &(0x7f0000016000-0x4)=0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000017000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000256000)=0x0, &(0x7f0000e2b000-0x4)=0x4) 2017/12/19 14:48:58 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x2) r1 = socket$inet(0x2, 0x9, 0xffff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000000c000-0x1000)="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") sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000b000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x4}, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f000000b000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x8000000041, 0x5000000000000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8)={0x7, 0x0}, 0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000000c000-0x7c)=""/124, &(0x7f0000003000-0x4)=0x7c) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 14:48:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000006000-0x8)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) [ 51.778618] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.844184] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000615000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000695000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1a000-0x4)=0x3ff, 0x4) fcntl$setlease(r4, 0x400, 0x0) sendto$inet6(r4, &(0x7f0000d1b000)="05", 0x1, 0x0, &(0x7f0000d09000-0x20)={0xa, 0x3, 0x100200000003, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d15000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x80000000000b, &(0x7f0000107000)=0x0, &(0x7f0000d21000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000242000-0x1000)="", 0x0, 0x80, &(0x7f0000b82000)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x1}, 0x1c) recvfrom$inet6(r3, &(0x7f0000212000-0x49)=""/73, 0x49, 0x100, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000012f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) setsockopt(r0, 0x107, 0x8, &(0x7f000008e000)="00010196", 0x4) recvfrom(r0, &(0x7f0000ff9000-0x5)=""/0, 0x0, 0x40, &(0x7f00004d8000-0x8)=@sco={0x1f, {0x8, 0xffff, 0x1000, 0x8, 0xfff, 0x3}}, 0x8) 2017/12/19 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000007a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x10, 0x800) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f6b000-0x1f)=']nodevuser&*mime_typeproc]user\x00', 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f69000-0x14)={0x200, 0x7, 0x5, 0x80000000, 0x8}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in6={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x800000000}, 0x1c, &(0x7f0000029000)=[], 0x0, 0x0, 0x0, 0x44003}, 0x40000) 2017/12/19 14:48:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x2}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000001000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x2, 0x714, 0x10001, 0xd46e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) 2017/12/19 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd7000-0x8)={0x5, 0x4873}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000373000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000-0x4)=0xe8) close(r0) r1 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009da000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x3, 0x7082c1c8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xffffffffffffffee, [0x7, 0x0, 0x1, 0x81, 0x9, 0x8, 0x6d, 0xaf66]}, 0x5c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x0, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000745000)={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa30}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fd8000-0x130)={0x5, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) sendto$inet6(r1, &(0x7f0000fd5000)="", 0x0, 0x8080, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000075d000)="38d3e2", 0x3, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f0000fd6000-0x1000)="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", 0x873, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) 2017/12/19 14:48:58 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x4) r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0x9, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[{0x28, 0x0, 0x7, "438e59ed25d5788e912372e42f52b62092e1b9aa647b"}, {0x68, 0x11f, 0x7f, "43258e95fbceca5682e5ba7ae358e0b419f9a6ff0e210025dcfc26335d94bf9d72c88c09e69e0b6e8720fef879787789c4a541803b624e48f235a485c3785d45de23419a8f83ac0a1e19172467caa84097b66f"}], 0x2, 0x20000081}, 0x400) 2017/12/19 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ee4000)=0x4, 0x4) connect$inet6(r0, &(0x7f00007df000)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d15000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c3000-0x4)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r3, &(0x7f00007aa000)=""/89, 0x59, 0x2000, &(0x7f00008dd000-0x1c)={0xa, 0x2, 0xff5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00003f5000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f00000a0000)=0x2, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000903000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x2, 0x2e, 0x2, 0xa0, 0x20, 0x4, r1, r2}, {0x7, 0x1, 0x2, 0x6, 0xe3, 0xe160, 0xe3, 0xfffffffffffffffc}, {0x6, 0x6, 0xaa3, 0x8}, 0x8000, 0x7, 0x2000000, 0x0, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, 0x7}, 0x1, @in=@loopback=0x7f000001, 0x5e0, 0x0, 0x1, 0x69c011ad, 0x9, 0x1000, 0x8b5}}, 0xe8) socketpair$inet(0x2, 0x805, 0xfffffffffffffe01, &(0x7f0000eed000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000d39000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000029000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000915000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000005a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r1}) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000545000-0x4)=0x0, &(0x7f0000f55000-0x4)=0x4) 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="654228c0f6261acaa050c72b4a16717fe1db77269b1ace3041ddc9687bf558664f0834a76de3c37c332b1c8973347e2583e777fa096bc788c27ea2d0a1c63b0d24f6233abae6eff80798546aea8cef278a6f0807da18b8a4c14fbfcee0b0da97ab7f3c57057a1c1940ef1ce70ab85a22dbdfc7fdd633f35490051996504f09429acb264a781ce276686408ebf629dddeb1b7920024c81468287a230d84f8071a7b36e0ed7627fc6f3ef4303398084913619b5ca59167b2733bdffaf9f467b8c07affb8f6e8ea01102403bf3664b9a98acc7582bd2fda94e89af621063ac22bc61792d6314f02bf98c63d051a5112a4d2fe310666b23034edeb3b1e2522ea8a4828d4565b6273b8c26cf69ce9d5a7b13be079df1f2b709a766715470274616577e3f1ef96f465ad61bfd27a1e9ad860d71405a3803d4c65b9afb8d7a02dae2c81530561cff9aec929428c32ed9356eda7050a41686ef58e16bb91d8d507cdd68ae6f0f7f67c571a2893fc6a2c2f5eacd14d67c4df7cbdd588121d65215c7fd21377638d9249d6b406cfa471a1ec196d414daab631157f1b3eb4d1eebf8e9d2fd2e5166256975374f9918b07f443089e764c5fa233c1c0e8fee1fb051516243def5cf766f89c8aaab63aec488f8c32f17ce720014aa5792411906dcd311a269b8e7b76fd2d353915c7a959c351bf3c07538ced788af4059f8a2a76094e4bb7c3bcd9b5bf88d3a3f469c68c3f1392c03c3438c5ace58a4d54219b761203d23d6d9ff7ea64b989fddf3b50e92a3cc811e96a87f7f97c84e18f3e51f20e59823be0e3ac8d35e56129cfa55fb901bfeb530cd2ad806e9ed86cad591a86a8d7db68fd52e92dca388f89c02f6683bd23eb794cb8655e1693114a875b065c65e52287c4fbda820e32c2403a08b32ea6d855daa555fbee5d97fe115f7785717413682827913870e57018047722d6093bd84b7dc4b941ee1e3c6f50f835495059e7a41d9f49f688b7a8addeda29edfee310cd704618cf23f43d2b8fde3abc538298df96758c480d6b796688ef8c759958c45bf8054d460e7621f54aa13e42cc664849c756838a6cdaefb1f174dd7e5ba9a15694cb2558365b51f085162f48c185347a4a80b633f0bc94cf8b5d79245aac77bc7cc83a1479a793941ee67a3172ef65fff3d700fd5e29487e447a557c570c606c260dde14b3f4e7159517bbe07dde24a9769c35a604dcd112912f1950b6707d7f8ca4ddccc84df5a829002745ae85318451f02fa955f40bf8beac472e817affbe835fd8007d034c7e27f9e9c08aced486825cf85b5dbe5745c73ba103b75e086955cf2c9c79d95466a61b33b3afde42a52207aaaa39e49a9489798b32b37d894650efedb0ba6833658367ec46531f3f90a083bd7c5db53e14e096adde2df56fb24cd7c236fe3f81f982c6a45e6358e6618acaea63a8650e756a4433ca4ac1a950e73ea2e22d9f9caf9aef56d88470c0c69484271cbe2ef7db9b3c501c905012666cc767d7343b610df49cede6f28cc79e570b43b011a6ddcdaae690d3f5c3afa1074763ed76e91d4d1dcea4cc85a557172fe3e793d43bc78b0afede47209171e4e5aad4fa53e9661e67b2ca8f62ba43baec2b9bc83082d7f38864501170ea4e426dbb7827a2d178ed87fdfe393ddbfd3b9e660c66356264754dcd58a3c24aba2793540979c9fc96c4f3215527ac8f3a7067a8b95a66b268dd27d681b670d2cabbf2da6d08c1ccf5e51be57fe797999f110a4bc970bfec2a739f8b1b1bed2c751a35f67facd9f4b34f74571c1f53405d98d9de0f331b6f578670a49cae993ba46426440bd981e5d45e6d9f8d83243265c7f031342b99d54c7a8ac3dd54bc953e300cad534a11fc5a87b9d6f8a49f292fa8dbf8107543aea1eafd8112873fb6e7bfa3a4515226339c286fe9285d393d0c76f88ad2cfc8659a0ec2fa4cff7627fcece2553b1def252c4da13a469fcc540bbb659cdec5b6e7b9f27be0d7253cda76c083273f1570c316f5da0395c201d5ea421a6db9d750ea50bc67dd7955459d4724497c7bbf5a1d78f98c09aed682e7f430c4c8fb0d559a0e28f30d710c972a0ec614457482a85c5b91dd4e1c2f3ca2561bac2284c2fdccc4b3926313016297572371e34c46730b6a526d894ca6e9c1b2f7762d52dc6a31397b8b155bd47e5caab368067a890c6fd6fea1a3584c8ddce1c76cd1ef45bd1c795ed7f8d24101ae78b6b6dee1ef93cc3ad0e176093073fb25dfb4ca29b0004f113a1d67b5259a0fdb7c7f9e2f0fb5c4a724b0a2df75df261872898e08fab834a8066da2b3721ee38df4b59b6cff6e641534fe18d3d07036ed90700a71fa4be600c789f256d7f0debb7883cd74130018f5ad8f69c7c9b20378cecbc6d751bc4e90c0db6ad68b86b076f1897d5b2fc06e386d8a0ba9fffb9cb57707301050fb22a883f76a50cf67f3ccdada98c34ef6bcb976dabe9dd4c6dbe5fbf2b00da4047f4fe3f52e608c1a8be5c4d7254a269475b94cb0909c51dc60d2f5897d4981a9d780b81fc62c0ef0a4e9464c7fa71cd801f52d9de13c0863b9cd115b2161e03b744dfdd4225ac91e5798d3a2d9dab011b302954357e069daa1bf8202804ea0dbbe40da5cfd91f75ce8165bd6337603a5b49f859239860966f7a7b55a8ed14b7e0d4a18c94d5078b1848a3eb795678adf8d9315a6fa26d8a584ab7e25e9c606d5bbdf9ff8db6c8f65af66fa3ec45482f7a56dba9e8297f6011f8697709343b7c2a202f22ea1f007809ac21b731d19fe84597700a904c710c893276f7c5b4c24945b7dfa68d70b1f27f78898cc434dff7527704abd3e0a1c2373ae3177b95d7a36afaf3456b2e4d9ae3d9b682231c67e681a7529e68bf1626104cdff3290fd9a11e43221292ae5e1ef24841b72053da49f21d00dc1ce9caef5e4d4ad0e488dfcb6e629e93a0eedd432727fe256cfa3093c96062b4cf052966c757344f5269cd77cd66794f85758430132c431664ec6c1ac4610ad63a8a37bb80fe08c89280fe134de2f2b9aee0d056510ab0fbcd517debb550bebbc2199dd54924bf60fa6da25a659eb6b0d783c27861d3b625c07d85ad20f8cc116020be08b8b8e1ac4677455d208e08b2153a73105dd9c0636a0a2f97b69c6b3940d17d02d990c4ca97b18d2332c60e4a25d76e6f45687dc0ae85bbb89aa907b133ba87b561588f9a23e3e99e676eff93c1416fafbdfeb32ffebcc5e922b5d3e9e1e7b96dd270b672ff98382cdf9db5093bd167713d8f6567c8ebfbd094952bd2dd32ae17ea59b8c4b825538c647a4c878129d04a1c2bfaf46d29784b9705c04a7d7e3b4b0176e71926474a8898c7afb59ad7d6d2251394b6a404c314d3623182594a934a3d3274eafafd06f982dff307390b7931fa2552d0c3044e7e3290bcd0cd7f771be322206311db553530852e00e16ebb735ec66edd0e956ecd8a9ee2fc2eee216c845a03de2aaa7b41813eae8bea7f967c9a1e6644d3b6a1909728e73c4a85c0e29ac92f69408eb2106c6818f00e586c955b8d7c4e11005f75fc64106dec8351b6a9fd4acc6d0ee3077684988567fcb0e2abc0fc6bdf7c1353e54308e7bd40a171a81775cc543a38e00951d8be08f26fc30a0427f8448f807dc44f985545bcdde0a3a4772b2c9b254198644ba9438f351d8073d68d09981cb6036926206822fc07850f33668a44ccd3468a5b3b68cb192f14b7f90a359e3dcc2feb661874a0fde72ef506cdb67db5d157f584d420b76985928ef9953ec547091693ac1fe103ead78f44f6376992cfbce0d1246dcfaac29e43e1478d6d426f2e959349fd160ad572da9315c136dc0d3c3403de6871b31e3488d77068ca86c54fa29c04d906123b276aa2d6f8c5c1d9ef8399d2962d2adc11ed4bb4ecbace6a67611b13eb199c3db5ba0afe66abb35ac504b314f7f1bf0bb39a50131b39e2bc1400329608a61605699b9d7d42d324c943e1fdf52e123050ff4b687adfc673c1ef8c648b299f85f54953decebfa9c1b2b333c289ce2cb41c2359117515b0d853bffa90257f63cb449666100e0a70e3267425030cf761d7d2aa06482f3213502dff991a743d232228eb9fdb2ae8a27dcb0d59e4f491e9ec222b76845cdfa9b25e4a6683c85216decf43df5b53b1ca9241ab73631b2d39b15e06f37a396350d1de66b2b12ba1dbfae5c4152b0a7dd4a7cb07f64548e4c4ececfa867f49c9c609f0e0ae658627b304fd5b770db26b65c180481fa5934dd48f54354cbd83a9fd14401c70406a90159446cf440daed6c81ff39afc9f2bf549c51f9c7c28e80d0c1a80e553f7bf43d6231b901d9e3e4dc5b5344d42aebe70783c929f77f1e2410984c5606cd92a4fa3d322ebb87ad1cb5e88842e57a5648971fc1b40c6d01cdfc00947af17542076518e7ac61093edd224a3efca4493158d7c14ade067527bed7684471bb73deaca3803497ab17c14836c4c40274161c88d2f82f522efb7d37f7822eb8f4cf23a4a5ec7ccc5dffdbf896adf03e6beb22d1bd14bec4fc7a5d86d49d7585514a983835025c8e31636d0c3a82db514f10dfc846cf51a0a8c0e25401c0273fae35c5dcd85b2d40bef9d3d00477bdb58d62349b6df1c8a9fea70a2f120acda96dbbbb57451cf56d37a42f4ed3cccc120eda4ae2a3ae8228aa09b9b1c19374e993e368c32001f47ea2f91ea2ed91956b4e9325020f6f467a4678e06f8d48af4e6d95787c482b3640d324efab812d36448fa4f6f576a8ff510377d679c99b8efe5496b807e25bfa1d55bc546c8932ade5c623c4c22255d32152633bf27c4e0c7e00cda9bbba3717e498dd4a55f024fc82909bc5bfd0a890294e33c4beaf73e3bcc9bdc9b580324cc4901be777d412ae62f41d6b066fe7aeb25e745136051be9efe76d42190e715e2425fd5b04940605b7d582190e55b22cfcf2b4568f423c61d4e3f654b1fb685d0b9e5b6f6d7bdd71fcddfd7fe47a9b7de5a804c6ce6c295b641dcae7550859e6069eb4e226d9372584e09f6e8ef25bfd64a5db3a655cf1b3373e209568a2520bc37a5bb197fb3e43f34ee771b412eed19de59795ba028c9f9f52a6f6a1325f44fdeb229e96", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3", 0x22}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000a, 0x300) recvmsg(r0, &(0x7f00000e9000-0x38)={&(0x7f0000251000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000aa5000)=[], 0x0, &(0x7f000043b000-0xae)=""/174, 0xae, 0x5}, 0x2002040) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000717000)=0x800, 0x4) r1 = socket(0xa, 0x3, 0x9) sendmsg$unix(r1, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f0000479000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000320000+0xfa1)=0x0) fcntl$lock(r1, 0x7, &(0x7f00009bb000-0x20)={0x3, 0x4, 0x7, 0x9, r2}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00001ec000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f00005ab000-0x4)=0x8) getpeername$inet(r0, &(0x7f00009c2000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e16000)=0x10) recvmmsg(r0, &(0x7f00002e2000)=[{{&(0x7f0000fb8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b80000-0x24)=[{&(0x7f0000455000-0x55)=""/85, 0x55}, {&(0x7f0000288000)=""/222, 0xde}, {&(0x7f00004eb000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fa000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000818000-0x1000)=""/4096, 0x1000, 0x762f2908}, 0x9}, {{&(0x7f0000d9a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000254000)=[{&(0x7f0000bfa000)=""/75, 0x4b}, {&(0x7f0000e47000-0x72)=""/114, 0x72}, {&(0x7f0000e6a000-0xc9)=""/201, 0xc9}, {&(0x7f0000740000)=""/218, 0xda}, {&(0x7f0000ba0000)=""/214, 0xd6}, {&(0x7f0000816000-0x99)=""/153, 0x99}, {&(0x7f00001c6000)=""/162, 0xa2}, {&(0x7f0000436000)=""/0, 0x0}, {&(0x7f0000085000-0x81)=""/129, 0x81}], 0x9, &(0x7f0000152000)=""/124, 0x7c, 0x6}, 0x8000}, {{0x0, 0x0, &(0x7f0000f9f000)=[{&(0x7f0000662000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f0000a90000)=""/237, 0xed, 0x1bde17b3}, 0x7}, {{&(0x7f00008b0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008cb000)=[{&(0x7f0000d12000-0x59)=""/89, 0x59}, {&(0x7f0000f00000)=""/177, 0xb1}, {&(0x7f000003c000)=""/9, 0x9}], 0x3, &(0x7f0000f50000)=""/95, 0x5f, 0x4}, 0x7f}, {{&(0x7f000062c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000256000-0x60)=[{&(0x7f00003e3000-0x22)=""/34, 0x22}, {&(0x7f0000245000)=""/240, 0xf0}, {&(0x7f00005f7000-0x6c)=""/108, 0x6c}, {&(0x7f0000fed000)=""/92, 0x5c}, {&(0x7f0000623000-0x45)=""/69, 0x45}, {&(0x7f000011f000-0x8e)=""/142, 0x8e}], 0x6, &(0x7f000040b000)=""/212, 0xd4, 0xfffffffffffffffc}, 0x4e6}, {{&(0x7f0000c22000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005d9000-0x20)=[{&(0x7f0000c5f000)=""/4096, 0x1000}, {&(0x7f0000494000-0x66)=""/102, 0x66}], 0x2, &(0x7f00004d4000)=""/208, 0xd0, 0x8}, 0x5}], 0x6, 0x10000, 0x0) r3 = dup(r0) epoll_pwait(r3, &(0x7f0000ba6000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7, &(0x7f0000e21000-0x8)={0x7}, 0x8) recvmsg(r0, &(0x7f0000b35000-0x38)={&(0x7f0000737000-0x3)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d6b000+0xec0)=[{&(0x7f0000ce6000)=""/209, 0xd1}, {&(0x7f00007a6000)=""/55, 0x37}, {&(0x7f00002c1000-0xf1)=""/241, 0xf1}], 0x3, &(0x7f0000fee000)=""/4096, 0x1000, 0x1}, 0x62) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000710000-0x4)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000e4a000-0x22)=""/34, &(0x7f0000926000)=0x22) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000048000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000792000)={r4, 0x80000, r3}) capset(&(0x7f00005dd000-0x8)={0x200f1526, r2}, &(0x7f0000f54000)={0x2, 0x8000, 0xffff, 0x7, 0x4, 0xfff}) getsockname$ax25(r3, &(0x7f0000ed6000)={0x0, {""/7}, 0x0}, &(0x7f0000849000)=0x10) 2017/12/19 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[{&(0x7f000023a000)="e4", 0x1}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001c3000)=0x0) 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3", 0x22}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x6, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000832000)=0x0, 0x800) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ee7000)={@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$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000583000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee7000-0x10)=@common='yam0\x00', 0x10) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000ee9000-0x4)=0xfffffffffffffff7, 0x4) sendto$inet(r4, &(0x7f0000ee5000-0x1f)="ef48e83d14346500a5e00000000009504d5c45d78b2b684937bf00c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f0000dd0000-0x4)=0x7, 0x4) mmap(&(0x7f00009d0000/0x1000)=nil, 0x1000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0xd, 0x1000000000032, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00001fd000)=0x0, &(0x7f0000ee9000)=0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000357000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000-0x4)=0xe8) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e60000-0x28)={@common='eql\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000008d000)=@generic=""/16, 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[{&(0x7f0000ee7000-0x7b)=""/123, 0x7b}, {&(0x7f00004aa000-0x71)=""/113, 0x71}, {&(0x7f0000ee7000)=""/1, 0x1}], 0x3, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x10001}, 0x40002102) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000e89000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x1, &(0x7f0000c96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc01d, 0xfffffffffffffffb, 0xd7e}) r7 = accept$inet6(r1, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a0000)=0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00005b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0x14) 2017/12/19 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000227000)="429c") 2017/12/19 14:48:58 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f000000b000)="") 2017/12/19 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/19 14:48:58 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x7, 0x32, r0, 0x0) creat(&(0x7f0000cce000)='./file0\x00', 0x102) mkdir(&(0x7f0000eed000)='./file0\x00', 0x160) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3, &(0x7f0000fb7000)={0xe68, {0x17e}, 0x48000002, 0x5}, &(0x7f0000a23000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fb7000)={0x0}) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='cgroup\x00', 0x0, 0x0) 2017/12/19 14:48:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x0, 0x0, r0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000079b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000d10000-0x108)={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]}, {{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]}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r1) close(r1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)=""/1, 0x1ff}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000d10000-0xae)="bf5e715506876391e5904f9778c408f5bfbdcd85b72067cc388f7b37034ba9d559e3f0fb3aa99fab0b1249c08153820d021bf4d6a2b47829f648bd5e4da612eb113044c95185fd42f4bcb80961c2f577fc4db49bb95de557abfd123a14c4c57498b4a104d85e4d0ae85c942077dda92125938f2d5c8cfa40018b2868022daa71ab5a19995414c6f801f15d8d3882236a1db0788fe165bf6277b6f1a3efc88566ca79a92ff6622a57fd7d18798709", 0xae) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x3, 0x32, r0, 0x1fe) r1 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3ffff, 0x36, r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000007000)=0x200, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000011000)=""/137, &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x40000000002810, r1, 0x0) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x200000000000004, 0x2008010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1003) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x20015, r0, 0x8) r2 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000007000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000014000-0x89)=""/137, &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000934000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006ec000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000092e000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) poll(&(0x7f000083e000-0x20)=[{r0, 0x8001, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}], 0x4, 0x9) sendto$inet(r0, &(0x7f000092d000)=':', 0x1, 0x7fff, &(0x7f000092d000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000930000)=""/93, 0x5d, 0x10002, &(0x7f000011f000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000dc2000)=[{{&(0x7f0000dc3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000413000-0xa0)=[{&(0x7f0000dc2000)="f292aba975610037a268c59927f30bac9e9de89e94cd39baefa3a180629a207700000000000000001b022e9747beb0fffffff7f703c4f57fa39db6d1ae921fe5", 0x40}, {&(0x7f00003fa000-0xe8)="", 0x0}], 0x2, &(0x7f0000020000)=[{0x50, 0x11f, 0x1, "513e940f45533f4d13289b91d21355711b6ec6bae562276ac48ca3f7e04de9225fe718f38a89237233fd6be34c5530efe8500057a1ef2c350c"}], 0x1, 0x0}, 0x0}], 0x1, 0x4010) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000003f000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c1000000000000000000e70020722ad5"}) r1 = syz_open_dev$sg(&(0x7f0000498000-0x9)='/dev/sg#\x00', 0x5, 0xc2642) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dcb000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000572000-0x4)=0x8) getsockname$unix(r1, &(0x7f0000dc8000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000d2000)=0x8) 2017/12/19 14:48:59 executing program 0: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000968000/0x4000)=nil, 0x4000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000ff0000)=0x6, 0x4) sendto$inet6(r1, &(0x7f000075d000)="38d3", 0x2, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000ff2000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000fd6000-0x1000)="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", 0x32d, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) sendto$inet6(r1, &(0x7f0000ea7000)="b4b254e976346fbfbadbb1ce0f5ef172e8e04a8ad9a1c15dca49e98eabb32ac30512cfba047fe2924d075476257267a74a9115a2568286686c7bf7f2db06b1b22413a4ec578e742458c736c2c2d1c241995d5bf2d5e068eb0611c108cdb6332854ebaa6baaa2cda85cde4f372b5c3c471c91ac8e10a7833aabf2c3416ebcf14eb2a9aa22813d2fb7f8c14c462f213b1aba89f8b0e5e3ad2d45128c220d3f75374609dad300000000000000006f95837036b23dd340cddc43e05d2f6f3e", 0xbd, 0x80c, 0x0, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008e3000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00008eb000)=0xfffffffffffffffb, 0x4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000019c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e3000-0x20)="000000012cb7070003008000000013c6ed9808030000000000ffff09ff0f00b5"}) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008ec000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008e9000/0x4000)=nil, 0x4000, 0x6, 0x10, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00008ed000-0x90)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r2, 0x6) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f6000)=0xc) socketpair$inet(0x2, 0x3, 0x2f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x7) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000b46000-0x4)=0xc) 2017/12/19 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fbc000-0x8)={0x6}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e34000)={0x2000, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0xb, 0x0, @thr={&(0x7f0000fba000-0xd6)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece24e743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b003edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000fbd000-0xf8)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b4ea2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af554f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r4, 0x4, &(0x7f0000052000)={{0x0, 0x3}, {0x77359400, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = memfd_create(&(0x7f0000023000)='\x00', 0x1) fcntl$getown(r5, 0x9) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x1000000000, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() r6 = fcntl$getown(r1, 0x9) timer_create(0xe, &(0x7f0000fbb000-0x50)={0xfffffffffffffffb, 0x200000007f, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004e000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000058000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000030000-0xc)={0x0, 0x0, r5}) read(r2, &(0x7f000004a000-0x86)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x101000) ioctl(r7, 0x5b, &(0x7f0000022000)="") 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000c1a000)={0x3f, 0x8003, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x9, 0x20}) pipe(&(0x7f000076d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000d11000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000699000)=0x0, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d13000-0x108)={0x41, @in6={{0xa, 0x1, 0x4cb1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1e, 0x3, 0x0, 0x9, 0x4, 0xff, 0x7, 0x5, 0x7f, 0x7fffffff, 0x2, 0x445, 0x400, 0x1]}, &(0x7f00006cd000)=0x108) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d11000)={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x8}, 0x6, [0x1, 0x4, 0x80000001, 0x1, 0xfffffffffffffffd, 0x6, 0x2, 0x4]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d12000-0x4)=0x7, 0x4) 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x8100, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000015000-0x20)={0x200, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000007000-0x10)={r1, 0x2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000015000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000010000-0x8)='./file0\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000009000)="2fdd679de6bdece11ed09a81e4cb08481f6343de8e4f13acef1cb84cf70ae1783cf850441ae24a7e5fae894ada0ebf5262730b08ae39e216c06c29062f3aa0ceacd138bba82e7bb9a418c7f5411bc2032fef49024ac842ef3aeea4cbf9e12dafa3ac7e5a5d03abb001c469356d53b4d2c000c8564d475c3792d664637baf8382f82f476b0f08f1d88847e6f16828d7e4163da74a6b241b4c1503f22f4e3741a2694d593f683931501378300fd88bc99f746d5e7ab6e3ae37c30a3a8e3ed9be86e109a699c50881d1d7d5f6ac38a803864c5400747ac102fb352670556a647999d2f843", 0xe3) ppoll(&(0x7f0000009000-0x48)=[{r2, 0x100, 0x0}, {r2, 0x4200, 0x0}, {r2, 0x80, 0x0}, {r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r2, 0x420, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x2400, 0x0}, {r2, 0xa008, 0x0}], 0x9, &(0x7f0000017000-0x10)={0x77359400, 0x0}, &(0x7f0000017000-0x8)={0x80000000}, 0x8) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000010000-0x27)=[{0x18, 0x54, 0x401, 0x0, 0x0, "071fff0705000000"}], 0x18}], 0x1, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000017000)={0xb9f3, 0x25, "475ecf85aca0c45979ec1000903ae81fa050968fc552cdc439b03be8fd873d4e1cfe1978f8"}) sched_rr_get_interval(r3, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000-0x10)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x7, 0x0, 0x8, &(0x7f0000017000)={r6, r7+10000000}, &(0x7f0000003000-0x4)=0x4, 0x4) sigaltstack(&(0x7f0000003000/0x2000)=nil, 0x0) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c0e000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000dde000)=0x2, 0x4) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000de0000-0x4)=0x81, 0x4) sendto$inet(r0, &(0x7f0000422000)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa48b6b9aa0e2abfce681a3dc763f4db8444ea59b78de5efdf2167be5d0b8321950ee871b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b371f437519df2ab044c80aac08c95f392e4602f827577f4976445e88313d7b4338facb3534bb090bd95563b8188559ecf68526777ea785972065c0a1986f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372d4b1b19bee230676659ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7792833d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e550a162236584812df37ca4bcdc77fb5cd92cb7722c81d659b6b83c829d76d920b4218352f4a39f5503d3f12d67c7b071cd3b01b7bea5fa6c5d8fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd3ab05b4acf25a", 0x26f, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ddf000-0x5)='htcp\x00', 0x5) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d15000)=[{{&(0x7f0000dd3000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000dd3000)=[{&(0x7f0000bed000-0x74)="6fceffd474b96b0e12e0dd751fdb7140a8bb03c70f8dd05408f34062ab044abfddd1e5ff2f", 0x25}], 0x1, &(0x7f0000935000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000d36000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x50)=[{&(0x7f0000bcb000-0x6f)='j', 0x1}], 0x1, &(0x7f0000de0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9847871b0bb6c79df371690df01a1c96ed006b5b1c97a602d1843e2f67b88b208673d925bda73cae063c99f0673fd8b0fae4f763d8155b58952abf8559c2b736ba3531668672b9eb612bbc871ca87ec24b1de8fa0a26a8114f82a4f7b", 0x90}], 0x1, &(0x7f0000dd7000-0x108)=[{0x10, 0x3a, 0x0, ""}], 0x1, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000614000-0x74)="f5484051192400adf6b65fef6d342e08e23ce427f14fec77baaed0b88dcb7244770be3058c543916383253c949c0adb050e35d3b6145393701a038f3004f1b0b4ab6c694f9ca9cffea75e63da8722baa6c2c2ef185b87bfb1da67cfb3340e0cd71bc9728a49ff365049c6a1c4ca9a1eb9ed68008", 0x74}, {&(0x7f000058e000-0x1a)="24f30c2dc7733b1806222930d23d97e49a1bb360adafb7defd26", 0x1a}, {&(0x7f0000dd8000-0x1f)="7856c4c016cbee80167309a05b4f3ff00bac8516399f404d3bf6d9101ead60", 0x1f}], 0x3, &(0x7f0000796000)=[{0x38, 0x104, 0x8, "223782767e6f8543eac8da61311559cc2cbf64f29d61672c2ac13e57befe6e2badd1"}, {0xd8, 0x108, 0x5, "2076fb39eda0b8c1c9b6040d7fa75f8de0ab55e5fb327948783680ab30d867ea71f40ca356f21fc410fa3f94243a88b09c77cfb127ce4b25ce1c43125830d7789b11bf16f7e55013836d41f2a9f78d88a16ad4412ea4b5a91c54191ef80371c70eee617da946c218da0c850743f39c126ecf8903e9354c56d56702fe873909c5bbef0ab53493550f201f7b13a5c6dd5644a33bd75ce0609858239eb6f3a1a14241ad3a8c3e8c2e2fb9f6ce0880cfb1ede8d86a1ad5bd871147b1c9a456b63fa369dff9"}, {0x108, 0x11d, 0xac5, "0c372a5cc9d58f17ccb9fc88997cbe7a47d7753a70bbc230a525a614525d96d273f634bae1b1a413d9d5d8615948ff240275fa44f984671f0065d951f0f364c1f26dc2af59bc3c98d96c20953f3773702d5a8f583b2486a0935f9fdfc54433fb21f83dff8e493dff8243c51119d4d6943093e944804ed3ee7d11dcf163451b58015761b3efc28f59e93af5c38d0cc4a423242f603ee1f95a348721da1a21e19ce42480063746469bb19a80997c5b0ae8f821dbcfccd13b7100cfb6a171140ff05c70cb268fc60eaace6a024f08c5259dcbd10e476e0ab382d6363fcc3ecddf5ea465fa0712feb4afb36c4404ed9768867784dc2a57e8ccdc"}], 0x3, 0x4010}, 0x1}, {{&(0x7f0000dd9000-0x10)=@ethernet={0xcacd4e7b212bdc58, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f0000387000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}, {&(0x7f000007a000-0x2)="12ea", 0x2}], 0x2, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x5, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b035e7362eb55393105fd2f8d6a4b76d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x5, 0x4c081) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dde000)="eeb02007af2520c8b7b61064666c8f8dd7a12e60765be202be3e2635b3419347815049d943d36ede766f8ef1a9616c90edc0b2cabeddfb542b326c028f870461a4ffd36239604202287239fd6926abbc31ea7f3e5cf36872e4bf115434c0f94a0b2e6f1985c2b9db30e523888dc1dd04d965112034b35bc4ea17230fbeaa20e4", 0x80, 0x40, &(0x7f0000c68000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de0000+0xb23)='highspeed\x00', 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000de0000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000dd2000-0x1000)=""/4096, 0x1000) sendto$inet(r0, &(0x7f000087d000-0xb0)="1992a0ec06365eb10db2fdeb03d193bfaa2bef59a8d277d8613793b7bf9c6b20c54085c233d563214839eb30edf629666aaab4d33fbc8e6e0386d3f044fb51d3791770e72535c073dc15695225266498696296a4a2e0c88af58c382a4d91a77d46fd9e581bdfd269f785bd9b3920fbd9f0951aa82868cd23f5a3bb5f14cbf5593e648a2c5ce8d2439ed228ee852ee1360c7b3c1e9ad35275d9a4bec575d8cd33652827074489ff6029d0989aa7185693", 0xb0, 0x40001, &(0x7f000020f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c5a000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f57000)=[{0x28, 0x116, 0x1, "765584ca5ddcf7afb88b364d6d3a781024"}, {0x78, 0x11, 0x1000, "aee517aa0112f3e28114413d4d80a2ef8f1a696e70adbf113758713bf3ee5a9291836f9e243b196579ebfb0bbbd033c4acd3752b1b6bd36984da894fdf51d71d92bc53ac4ffa1f0dba2b8348c2e6958c50dc00296556966d894f170c5bcbe00b0306fd51261540eb"}], 0x2, 0x100000000000004}, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000f5d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065f000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f69000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r3 = socket$inet(0x2, 0xf, 0x400) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000549000-0x1000)="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", 0x1000, 0x80, &(0x7f00007dc000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f69000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000005000-0x4)=0x5f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000006000-0x1000)=""/4096, &(0x7f000000c000-0x4)=0x1000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000009000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f0000b08000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) connect$inet(r0, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000020000-0x7f)=""/0, 0x0, 0x0, &(0x7f0000020000-0xa2)=@file={0x0, ""}, 0x2) fsync(r1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000021000-0x4)=0x9, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000021000-0x8)=0x0) sendmmsg$unix(r0, &(0x7f000001b000)=[{&(0x7f000000c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000012000)=[], 0x0, &(0x7f0000009000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0xa6d) connect$unix(r0, &(0x7f0000021000)=@file={0x1, './file0\x00'}, 0xa) r2 = timerfd_create(0x7, 0x80000) fcntl$getown(r2, 0x9) getresuid(&(0x7f0000004000)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f0000022000)=0x0) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="", 0x0}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef7000-0x8)='./file0\x00') r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000547000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d77000-0x10)={0x2, &(0x7f0000c6f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000020a000)={r1, 0x3}) mmap(&(0x7f0000982000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2017/12/19 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000004a000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1e000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000021b000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x5, 0x100d, 0x20, 0xa0, 0x401, r1, r2}, {0x3, 0x722ff48f, 0x9, 0x4, 0x3, 0xef, 0x1, 0x8}, {0x7ff, 0x5, 0x1, 0x7}, 0x9, 0x1, 0xffff, 0x1, 0x8, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3}, 0x1, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0xffff, 0x9220, 0x8, 0x200}}, 0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004a2000-0x8)={0x0, 0x0}, &(0x7f0000a96000-0x4)=0x8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00002d6000)="800000001f49c73f", 0x8, 0x0, &(0x7f0000787000+0x500)={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000061f000)=0x3, 0x4) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x3, 0x36, r0, 0x0) read(r0, &(0x7f0000f12000-0x87)=""/135, 0x87) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f13000-0x10)={0x4, &(0x7f0000f13000-0x20)=[{0x7, 0x80000000, 0x10001, 0x0}, {0xfffffffffffffff7, 0x81, 0x3, 0x0}, {0x1, 0x3ff, 0x4, 0xa8f}, {0xffff, 0x3f, 0x7, 0x8aa}]}, 0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000f13000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000-0x4)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000c0a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f12000)=0x10) 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000020000-0x7f)=""/0, 0x0, 0x0, &(0x7f0000020000-0xa2)=@file={0x0, ""}, 0x2) fsync(r1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000021000-0x4)=0x9, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000021000-0x8)=0x0) sendmmsg$unix(r0, &(0x7f000001b000)=[{&(0x7f000000c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000012000)=[], 0x0, &(0x7f0000009000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0xa6d) connect$unix(r0, &(0x7f0000021000)=@file={0x1, './file0\x00'}, 0xa) r2 = timerfd_create(0x7, 0x80000) fcntl$getown(r2, 0x9) getresuid(&(0x7f0000004000)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f0000022000)=0x0) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c5a000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f57000)=[{0x28, 0x116, 0x1, "765584ca5ddcf7afb88b364d6d3a781024"}, {0x78, 0x11, 0x1000, "aee517aa0112f3e28114413d4d80a2ef8f1a696e70adbf113758713bf3ee5a9291836f9e243b196579ebfb0bbbd033c4acd3752b1b6bd36984da894fdf51d71d92bc53ac4ffa1f0dba2b8348c2e6958c50dc00296556966d894f170c5bcbe00b0306fd51261540eb"}], 0x2, 0x100000000000004}, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000f5d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065f000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f69000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r3 = socket$inet(0x2, 0xf, 0x400) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000549000-0x1000)="a8c2bf4a6f4eab9e70fe613ce41730d62262895fd0c8e091bae2923f59be7cf8b352a418f93eae76f48aad7ac18cd72d30b748b5aebeb5f3bd8b4a74370018c721454be6063faa208a25d0aae9b0548aa9bc309e2cf885a01ce9efe76cce82f0af68c5abc5461776ac9d02d1c1aa5d1b5b15e417ac7cc2c4b92f9bdb33c2327d69e041d2c404a98a2a78fd9f097a6ce06d2211542888c6ad30250d7b1dc75d8ba96eadeb02f8aadcc8e7bbb2de1ffca66095acfb7bccc180be93a2347a2b47a4f0350e7f56a6e05dea8828a5fe9efd3405cd60ca62cd7c596108f6623e01489b4c85d9b9c19cc433a0b44a2782cbdb09f63006b40f322779e103b9028e00599ddae9ac5f51d439c4badf723d8d7eece0c03e9359e901c783ccf9d4c4438c11dc15c3f99bbc1ec65b885e404a8b5145cd168f37fd14904def92de31772fc730984f55b980f62472bf8e8b0cd725995ed10f3979ec934fc5414d909a0581a3a1edad3433b7f6a84ec5b5e28fbdf697a209ca261b1af81945ed8e323423a8809749139b49566b1d15990a7f06ba0e282a871b7e6c6316449854a90db35f395ea28fe8f0998b20780fbef0c0e1bb647ef1e950b25d5c253df6215aa34bcfcbad393250f635e133dfcdd97a27b109a4fb325c902454ea17fd5138ccd5b4446e8ffa8d6bc61656e0efd594ee370fe02f1a9dbbb57c800faf110d38bc87ebd7ae93c1876623077b655225be11048c61fc417f83c9b993a14dd111487cd4d72b58589804c40aedcba2156025e788566b4b711285c7d699e1a5de0393d12ff1932520fdcffa492cbc21591923bd621c3618f09d06643e3f8bcf0ce82ac906a3bd3aa3be0693cf83e83b3fed353fafcd7f1cb27ac44f36940380d73a09a74822e97c7290565c6e3f1558a7903a783cacf6b080adc8005c51f8142011d22454f43dba27ef4bcd666573a2c065227a7ab89d0f8ee84c4b188fc684a6192ca7dfa74d8ae66fa151165d23a23db3a2bf5c740d7a28c99447350de15df6a487081603e4ccd6789b3cd1f618efc1877bb0ca74bebfda6f67b07c1b3edfa69d06bafcb22ca88da6472a6268830859edd5207839caf7ab3a221d121f834727d3e451b439068d44e56fb8d738ea472d2efcd0a579d6ca558c9ed124d54f981f6fc12eddea946d930c5f0ba1905a7d6912a4471c56745e002af4ff01fd3bee49d3fa277665ab37718d77ef119e915f08d1a20a3b44313c26847e4527286cea02c2ba2f1373100b2e8e908749d151224732c268e893ae3ac140a6e5936c53a5a6962219a9b3dcbde018fd1dbadd481c87df9f5e302c19d619f8fe854753f9c26801b3b3147f3941b17b96807ed0856fd36bcf0f369d9ee52cf039c86d30563de72a42d4f4801d8d1172dd30918b79ff7390ae060fd1120cf65e931aa9340d5d871530896429ae1d626957584a073bb7ef658ec69bb717ab9a76f6f988be8ec0fe7b48786c48047831dd8a1852f3526314004d0c03bddd01bfa076940dc24fe79966fbd285eae865c4e3f765e87bb53f6eb45ef93dbe1aaf0a4fc1db8bb13f6b8aa2ce2b33f4050820889018077c638d1407e4ffb3d762ecb6f4573083b3eb6371514e77e1679c89d42b488932f2cb824a28a942857ebf821eb35567212a772f25da03f15a7bb8ce38913bf0114f8dadbec9538536e0cccc5be67d3b5c45ac5404b2a8a501ee67bd951f8bcd08308e38b09e416280939cebbc75cbcc1582505ca9dc131731201a1176834ca7088288fdce21a37e81ea309d3bd97339828a9f991046b502fa4c8b39fc412bfa7f1cd7cdc2a98fab4102393c05aeb570e7118be2d01b0c6d6ee942fd1a3cc80d57ab60cb74a03ba4ed79c22d41c525bf26345149079b086410e88ab47a5bdd478a26b1116f1417c54644a9c2d42c947380275a5cdc746f5aac6a67a856527923430fb9995960c34764fdecb04243a5a2378bc48a60f9599939b965a6d226ad2e696dfb19916d22f3f0b731f21573fd6c5e818aeaf20c56872c1aec528e7ebef7f77ba8e142c9222048cedab8f92c903dee4d3ed780b9f1c9ebe1173e5ad3d68fd9eea4b526a7bce4ea322a8e421364b2f6751a91fa6ace55d6919fca794cfd149e66a4978e6b44fbaadf5bdc521c68e0135b272f94f03a4c325da811b538f62d16caa62779afa4e62f1423a532fac7724e79df40cf765da42a7a43eab79b2f34406c805e4d9f2a430b0ccf6fee5404353daee848f5b6752f250b06d3a01ef6b74b9f33c4dab5a2183523f480120e76877c97843927a09e7beef5610c2c2c84df7bbcde4ac16a3a0b12c315021f4d4b01e1d1cfb815a1d92f8f69751d8dcc5cf8968aeed98aae065c5717bb254748babbf1b955947f8d3fa8ddd81df6d50cd8e6e814c1f99f5005934547caf6a14f594aa837e7338310f455154dd6fb41894598ba51da53de65b8a4a14dcdce33b1035942c4511606741f9e4b86bcffba8a9d96a5c1f864baa3ac53d49513be7ecfb31f3f1695c972925d9e7662ae936d8d0c7a30a108e6f9e776702dfe2a03f832735372c31fabd92255a6d496d2b8c4bdc8cfa2ddb18fde10d8de37c666ff60836844b690c9293b60b75c63251e45f23afb0cb7c6acb76a9835f71a56a842ad13587941eb39440a8fb89d64c15df1c23d09f6a3546547e3b74bdf7e283167bbe19c6cf0069eaf65cdd8a8f455c1303ee75aa3ad429c44595046c7a85197b6e3b38c822de7d4f57593131644e1cb3581259045e2a3cac5a9965286ec879bf2226a80580d43719d6d0eabb1fdadef20491b739d5961d041934758595301fe183ee72c7c237edc3b4d37fef25e06f4a0f4e0df6dc73ddde38329680f557d78d172b7f7fb182facea70112bd96ec0e8a23c3dc6aa9ae7f7d79394b3a66d511ba7c0fecbfac76e7888a0eab16152443c84d6cec24d421778465395063fd9ff2514cc2970be45bc6fabfaac66af6fd791df4c5e9707aa5b2857957f5b613bbe0270625b1a0f68dff540a7a5e56754c2675e7aa4406f43e712b2f4af75e7b288668feb89b0576f829434bd405b7559c112e803ea16ddd97065eb4e9010e4b5c4c4af84431c9752968a92facf806bd2af2437d5d96ad82261acaeab17ab483a3961dd44f7ac0cdd66dcf1654712417b4e94c81ea649fb15eb8d3208a819bd7513af0e6e941d546e291ae6e26d76e7c3c91f8ce59adfc207125866ea539455091a2b3be8af9cd1261dd15d70c3d145e873734ede4a9edf10d9284b3b76a4702139b78af195876ee1821a7ae888eac8f4434c5c310596854ca2c257ed598f52af1f126f35da270411932d7fba723352c695fedf9f69c015803e212a4fa7003a4583950fafff7dd71d40249aeaf21ed2c3ea526ffe6ed54ab170c6ee281e1612667fc65f91eef8b3326393ebd449554a7e84412b4cb459523520127345961e933cc0c1736c6c2fcc6ea29aa04c06ec740ad309b6e9804fd45efe4df52b30c69bc27bf1d24a2d53abc35ba5b73d63b41009972a231a4ded4f6042adbfa8b0269069acb54fa9bb133902b39af300e0500e123644eef6c838ca970b6d733629341f385a80023f721d0daadb08cdfafd6ad936d450ac6178f47e74f1e27af4c349becd846595b85ea3ab228177965ae727a21e105a00a56532e1d0b2c3aec140e23ec9f25c8a435d82ba0428de0f8fec4bee58a3c007501547ee41ef77b1a8228289cf3f6670979665d8452d29923b7a816ffa2d25d14c76aa18be1418b82f9d998c23df91126dc9699db92af966d9d97f6857a2039d2e533b3acaaaa9e781db892e49a3990d54bd739f0fa5cc0d20ab458e6acea00dd10473da2796fa2f20a76728330c436c12038fb8b3533ff59a11971b5e29d96c768b9c9693d50e9966b34b6699702616adcba55cd2f5776bff032680527c95b83abf98ecaa689fe98311c406d2d7e6c83113608b61229d6842b79506ce5d9255dca94a3f6e5789b4e4a645a41398b194a40d85d1e550e247c20605c50c614c833c025ab896b0b47f3e73a49db6ce1fc895c3b9a10aea98a51b3827a607e87e4125232089cd5c8fc8632341540984dfa8b6ece66e0c134ce7747a686bfc438e45bb357675b26e786508e0eba2a8b1b71767d4e58c9ad98f00411a658dd0703bc218044eb6407b81e7bf682c2e886a12387756574dcef82a6459b52e50c44782387714d2f3dd31cf1bb420e68b11ffdd4f0c4fdb911a4c31e4223f7a2b13857b42dbe84e41297a426813b024fe9a24896b5b6e3ecffa27c1e3e3bcfdcaebda9b73ca061eda7de468bc011e96624013f00124698c078e4408ebef7085ced9dc8ed04881e7be8aae17c99809525781c02fdd832f550d9b140fc71799b74f3c3dbccce1915de61493108bf8e8976f72c2b0f63e4f3b5d6b31a4b45f8f81b7d4fabc1590cd8e51ad775ecfcf4f57600087ebbeb44231cb65d6298ac6cdfd782959314021aa6b5b5fee8e40abbe3835ef62d847a35ee099f72904d34c308309b302b25d7c9ab5b53e5d87514123582f802cfa7f209bbe52de1f8b10d30a5785d24871624ebf45993c45a9d286dc3efd8f2bb819cfdced172107c30a96358fe0b936d12ac6b7679aa632056181bbcb9e0aa498e90b4485076b22e01c4192197ba09dc1b7be96a80979a30e42bf6ceb466e85e8ef303ea52d7f49f1886847ac0131e021c1069844b49d897429925799b8da1d48a0d3d8399b12c9a4b1da3024b0805b2da5681fc6e8e2aaae767a630050c06354699786ee30db8bfe0f8f1e68eaec087aebb6d73ce5c50a1b27c52495548fbac3ed28f059ef734ae0a187645626bd93ddc868fe819f22ee8a0e310c721010daeed54ea77c51ab42365047b08345973ce51549fe167749aba94246f1cd39d8d2cb4720363bbfa0d703a38969c96018fe6e1fa340258caf6ee8ee34155f6009b1f1284f352e51ad882d1d4cef473b411d70734e45529f859a6ccbea81d83892704d38feab4301733633467be6499b0e4667b1ed5afbc683ec0aa0856ec1a1e6b2d6390e16e47701a40868f8edbdb08ef0bd5f040331835f4f65a6a94ed2bd000e302e11e12a5f01cf6d96680d82ac3e56602388221962155431b762fe2ebed50ac68813a7eec10fa48d9132772dec2b5bd61f70b6616c144448002e2581a9fedc0a9f5542deca2acef50a984bf26f311d8a0b6f10afe39e8b1479aad9bbd7e7ec7060f7bd0b1db432b5a2a8e85cae4dcda7cf67ac8d90e4bbcd2e39df1ff60747322465845c82a8ed5f08d2c8a9a13494e85b15ae87e837ffa7d2f2e1c9cae703bd2262d40c8a62d8f8aebc318d88b93bf212d2bb908d3f3cc9d8dc8524379d196414d12fde49c98a6db8fb6d8b8b3a45cec9d3b460825ffb87756ad416c9c809c6884cacaddae50efddeaadcf393e9581525f953b020bcaa768f4437eb4cdb460a8d3bf11a528a2259fcdc392f8bf4d239f6e5787bd1910730ee5234ab8d51d63f6b680e298485f571734a7b7acf5c97c2841fbcb168641ee74cfe1ebe9b71134b075d15e3e1b606cdb147da27b28a1f9d103899f77c549ef788623104cd8d79bd5ee4a8abc1ad423ceeaacf8a3c321492d980bea6eec762a83005a8391c11a2363f5655dc691ce2cb5c4da1c90cfe8233e8fca16a228dc315252d671c385bf781104c6e9efb3318a12e364907875ec4cb2520e3742f79ece629ba2e419e63a81040b94f0c3bcf758c11885fcabc73832fad12e8a627f472cdb3a9c8a7635d058cefff0f74015a639e11de34342ec8362969c97238", 0x1000, 0x80, &(0x7f00007dc000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f69000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000005000-0x4)=0x5f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000006000-0x1000)=""/4096, &(0x7f000000c000-0x4)=0x1000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000009000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f0000b08000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) connect$inet(r0, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) 2017/12/19 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000087000-0x38)={&(0x7f000031a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007a4000)=[{&(0x7f0000aff000-0x10)=""/16, 0x10}, {&(0x7f0000574000-0xb4)=""/180, 0xb4}], 0x2, &(0x7f00003e6000-0x27)=""/39, 0x27, 0xe876}, 0x8b273904b70adf75) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x10000003, 0x1000000c010, r0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x400006, 0x20036, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b01000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f000022f000)=0x0, &(0x7f0000299000)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000359000-0x4)=0x2, 0x4) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000405000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000062000-0x4)=0x10) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) read(r0, &(0x7f0000b01000)=""/0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000513000/0x4000)=nil, 0x4000, 0x1000000000000003, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000b01000)='E', 0x1) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f00008ea000-0x28)={@common="010001e9000013000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="010000000000020000edfeffff15eb00000000000007000000000000000100"}) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000007000)=0x10005, 0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000aa8000-0xd2)="88e33a0bd960895fc71e85f27dd84826e4fe4ecb78744a7fc726585173b4bc40e122c1b1aa0e476e3e114129173f3931408b2568180a0910d8a0933483aa5d1492489ad7769c44787e190b334000ab3e6d457f9a9de2e045fa900f12e323be51bc9562b29095744c6680af23f8b17418701e861c9a24c44ca7529fde87a5002759e5b7a3efb749934a65494b4ec9d92130e3e6111c6b4c168a923e05586e594a8a0338ec6e96407d98216a1d4d3fc3bac741ca3f27fc90c6b9486db958021b9f8e9dfe3d7dd0a49fc44a4a233ae64718e657", 0xd2, 0xc000, &(0x7f00007e7000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f000084e000-0x28)=[{0x7, 0xfff, 0x1, 0x91c8}, {0x2, 0x100000000, 0x1, 0xb}, {0x8, 0x9, 0x83, 0xffff}, {0x2, 0x7, 0x8, 0x100000000}, {0x3ff, 0x45c, 0x3, 0x1ff}]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x28, &(0x7f00001ed000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000)=0x8) r6 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8936, &(0x7f0000271000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="d8003a38aa3904d09b1ecd5847c75187"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000b02000)=0x4, 0x4) close(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000933000)=0x6, 0x4) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aab000)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0x14) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009b4000)={r4, 0x7, 0x10, 0x20, 0x28}, &(0x7f0000aad000-0x4)=0x18) 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x7fe, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000005000-0x20)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000437000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xff, 0xb, 0xbfe0, 0x294f, 0x400}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000037a000)={0x0, 0x3, 0x8, 0x2b, 0x100}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f0000e9f000)=0x0, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009ae000-0xc)={0x3, 0x1, 0x7, 0x0, 0x20}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000ede000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdf000-0x4)=0x1c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000820000)=@generic="67b67c9f64ed559077abd408fd20a76c") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d95000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000ec5000)="536112b0aeea5391888f6933ffc67ee3e0e6e7339de2cfa172a5a8f82583c56dab4e5ca73b28ff722eb17e2de0e5dbe07173dd3460116e2b829ac2ad8f8629a51ba91d985cad45a2c07f530aece98ebcaf85f4dac82c4684393e0286c92b5e0d8c9c442bb2e3f1b5bc71f0865d266d90ce8704eb98f61b951ba590606931bfbb7c695df7b63b7fbbcb2089caf416c47d71e2e360344d427767c450b026a89a647324aa5b7c029ad48fe783e66b26ce19ea0ec92633d3de5c9867eef24e8c4efa119cc16e507c71fcbd96ca") mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000fdf000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000fdf000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a51000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000089a000)="21955e4a54c039b55144fc312eda8e1e0e4e34bd3bbc0a6fa535fdb1722a9abfc22f98d8ee9e920b7d348d2a3f0d8557ad1359f277612599d38e1065593ed2ff55b5082d9c7295ebe0deb31836fd886cd95d29455dfcc97525375e8fbc8c81a3b1da5ad706491d64f552bd66d524a33c8ef0c1d230c1cfee5fe88538b063cde44a50fdc3933e0271c8e6b7c1de41e20f88879ea7981ee10b75662f27fdda40c6ab565b87441fc9946a050b9993212fe6c8f8", 0xb2, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x546}, 0x1c) bind$inet6(r1, &(0x7f0000707000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fe0000-0x4)=0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000fe0000-0x1000)="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") setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000fdd000)="eaff000000", 0x5) 2017/12/19 14:48:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000002f000)={0x8001, 0x7f}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffff7a, &(0x7f0000001000)={0x0, 0x0}) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="", 0x0}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0xe, 0x807, 0x8, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x12, 0x201, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x50}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000002000)='./control\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2017/12/19 14:48:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4df3, r2}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x7, 0x101, 0x1623, 0x40}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x2800000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2017/12/19 14:48:59 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00007ba000-0x10)={0x3, &(0x7f000049a000-0x18)=[{0x3ff, 0x4, 0x260000000, 0x7ff}, {0x0, 0x4, 0xb17, 0x3}, {0x6, 0xfffffffffffffff9, 0x0, 0x7ff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fd000-0xc)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000072000-0x10)=[{&(0x7f000006c000-0x6e)="390000001300194700bb61e1c305000000000000030000003fffdf00010000000e0002000000ff00000028210000000010ef7f4116215bffff01", 0x3a}], 0x1) gettid() getegid() r2 = syz_open_dev$sg(&(0x7f0000071000)='/dev/sg#\x00', 0x8000, 0x8090) getgroups(0x0, &(0x7f0000071000)=[]) getgid() ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) getgid() getresgid(&(0x7f0000021000)=0x0, &(0x7f0000072000)=0x0, &(0x7f0000071000)=0x0) sendfile(r2, r2, 0x0, 0x7c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fc5000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fc6000-0x10)={r3, r4, 0x7fff}) getdents(r2, &(0x7f0000143000-0xe5)=""/229, 0xe5) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008a9000)='vmnet1selinuxGPLcgroup\\@em0trustedem1%lo!\x00') mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000067e000-0x4)=0x0) arch_prctl(0x1004, &(0x7f00004d9000)="56b7b99628a3bab34844a319741e07637339a6bfe05b29f383d96b17e5fe0406dc80be839c9e74412dc3ac52e5838c59b597ebeaebe052fd6c9e3889aeaa0f2802eb5c393607807ba10f9a2bfa3514588adab5674de17a1b59bcda2227f636d72b5f009944dd2c9659037ae526b28ea3d90a3fe8780fc7fe3ae63f06f088bad3a301c8a8ed47c1373938903f905e364d665492f56a4773da05ea140647e99538d23477b73e2fb5580f498a80c91f01818c5d20b00d62122c55fa6c7ab43d9ac2cd4837d3f49627e7da1cbdf57966851acba56014456f560f2d") mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="", 0x0}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000027d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900030000ffffffffff5aece0c890bc", 0x2c}], 0x1) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008000, &(0x7f000001c000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x6) getdents64(r0, &(0x7f000043d000-0xac)=""/172, 0xac) mkdirat(r0, &(0x7f0000020000)='./file0\x00', 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000-0x4)=0x0) r2 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000008000-0x5)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) r5 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = epoll_create1(0x80000) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000004, 0x32, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r9 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) stat(&(0x7f0000009000+0xbd9)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d7a000/0xd000)=nil, 0xd000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000009000-0x70)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f0000005000-0x1e)="7cbceb6e64e8a490defe3b625be5e3237aa6f6d401dc3e734221cff83a8f", 0x1e}, {&(0x7f000000a000-0xa7)="b8409637e0e660a821fe81c425f45d6a7b7d9112bffca49eb63f8fba6d112ba04e5db245b4b39c2ede2ca1bea91e9af7c8a8a7a555a0b5f6bda84db68eb65971587bb945eaae1230c92c0fd6e18cb5b4de54eed39b233e534ceb96048e8e6ca4021cfb508aed7b2e4ebd804913ce338864d7667d2d8a0dffb11da36be44e2132bd1b370fd89196211330f0d3065f6aad7d79e1595af83f7460b3125f90654245fdd4d5a655e431", 0xa7}, {&(0x7f000000a000)="e11c73bec78da58660aa496893d6264b195f236269cf451c3447609e5d46172c3ed4801d8ac087cda85d60c203b7c08cfca2c16a3b5c48366aeccb097b5ad4bd409a3f1022c02aa4f6f5167ecbe9d096e2ada62b76d2ddb16b37da89bc8d", 0x5e}], 0x3, &(0x7f000000a000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r7, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x8, 0x0}, {&(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000002000-0x7d)="27b9721b2671642257933192ed50e765a0f84c2aabecd9526142aff35cbcbb3fc7fc7a87227c07df1ca4f7cc7607de20f9363d5c8feff3271d18d5c78edaced51c645cceba2243c02fd7d5b833b359f35253066d129664a51d21b33950b65eeed1f8f3b6578aa17b782fa2c332b51da4838ea51116d9d5cce61c23f4de", 0x7d}, {&(0x7f000000b000-0x37)="513948188c95b7a38c2cf95662591c4184508d2f4873a3242eea6530ca05e60a4000bb94bebaba09d9ea4dc5faaa91cf7ed50d245cabeb", 0x37}, {&(0x7f0000006000-0x41)="3a15e2b9733076fe284a13e9d717096c818a77cd91bc50a86136eb9728c13455c9eaaf8de3dd122cd385a522afb0e71f3f3b378f63d43443a8e4e6d4709961255a", 0x41}, {&(0x7f000000b000-0x1b)="f5b4cf6c2aa643cd475de9cbbc8e1776fc529e86e1ee123764b699", 0x1b}, {&(0x7f0000006000+0xd30)="1a646060f3cd96c8a00961fab995bf325499753db827bd490d3d8aa7b4b63de849eb67917888daee", 0x28}], 0x5, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2, 0xc010}], 0x2, 0x80) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000005000)='exofs\x00', 0x1a012, &(0x7f0000009000)="") 2017/12/19 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x7, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80802) r2 = accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) r3 = accept4$inet(r2, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f000093b000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$inet(r2, &(0x7f0000e79000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f60000-0x108)={0x1, {{0xa, 0x2, 0x3, @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, 0x1, 0x81, @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]}}, 0x108) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000f61000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000f61000-0x4)=0x8) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000c97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000426000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc4627bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3711f68b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c5749", 0x1001, 0x811, &(0x7f0000f57000)={0xa, 0x2, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000376000-0x8c)={0x11f4, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000044c000-0x4)=0x8c) recvmmsg(r0, &(0x7f000048a000-0x40)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)=""/200, 0xc8}, {&(0x7f0000bc4000-0x3b)=""/59, 0x3b}, {&(0x7f0000f5d000)=""/31, 0x1f}, {&(0x7f0000f5e000-0xf9)=""/249, 0xf9}, {&(0x7f000006a000)=""/22, 0x16}, {&(0x7f0000f5e000-0xb8)=""/184, 0xb8}, {&(0x7f0000a0c000-0x12)=""/18, 0x12}], 0x7, &(0x7f0000f5e000-0x59)=""/89, 0x59, 0x8}, 0x99}], 0x1, 0x2041, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000749000)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f62000-0x38)={&(0x7f0000485000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000)=[{&(0x7f0000337000)=""/235, 0xeb}, {&(0x7f0000917000-0xe1)=""/225, 0xe1}, {&(0x7f0000f61000)=""/162, 0xa2}, {&(0x7f000082f000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000f62000-0xab)=""/171, 0xab, 0x5}, 0x0) 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0x9)='/dev/usbmon#\x00', 0x2, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xe2, 0x10000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a00000-0x8)={0x1, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000009000)=0x0, 0x4) write(r1, &(0x7f000000d000-0x1000)='4', 0x1) read(r2, &(0x7f000000f000-0x69)=""/1, 0x1) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5", 0x56}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) [ 52.662558] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.701884] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)=""/151, 0x1ff}) r2 = socket$inet6(0xa, 0x4, 0x401) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001ec000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r1) close(r1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000f2000)={0x8d61, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000897000-0x4)=0x995, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00002a8000-0x14)="ff55d36cf0ba04515d0000000000000108000000", 0x14) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000d10000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8001) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000939000-0x20)={@generic="3e77dfae1024bc4365c1f451523eb92f", @ifru_flags=0x400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000043c000)=0x7b, 0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001d7000)='nv@', 0x3) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000931000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00007c4000)="9b3162b84abef9d22f76b4ed2e07f2cbd1b5bc9c28e351d8b60717079e30ff88718e9d8b4c84a8025e8970302c99e9097c3e4b00dcc5518e0f09c41c5d3680304dfa3556b4ecb256339c", 0x4a, 0x4000, &(0x7f00000a7000)={0xa, 0x2, 0x1bd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000939000)='dctcp\x00', 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00008d9000)='cdg\x00', 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000093a000)="b0", 0x1, 0x20000000, &(0x7f0000932000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0x14) recvfrom$inet(r1, &(0x7f0000935000)=""/210, 0xd2, 0x20, &(0x7f0000678000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000591000-0x90)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000734000)=""/197, &(0x7f00007f4000-0x4)=0xc5) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000939000-0x77)=""/119, &(0x7f0000938000)=0x77) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000093a000-0x31)=""/49, &(0x7f0000336000-0x4)=0x31) 2017/12/19 14:48:59 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000985000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ff1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000510000)={r2, 0x3f, 0xaf6, 0x0}, &(0x7f0000ff0000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000463000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000f24000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xc27, 0x66d5, 0x4, 0x100, 0x0, 0x2000000, r3}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000815000)="c50020000000010007a8f79b5a06798b75bed544017d5cdbb4b97a2774a718cd0000000248eddd44252e89d1363587f8dd7df0300351c41fa61c348d3f00000080ae7007725b65e19a8bb8765ce0f7897c6caa9f2d2fbee79bbd8807f881ab9ede37c41667928927268933588f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff2000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bae000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x6096, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x7fffffff, 0x1, 0x2, 0x124, 0xff, 0x93b, 0x7fffffff, 0x401]}, 0x5c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000590000-0x38)=""/56, &(0x7f00003c8000)=0x38) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff0000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ba2000)={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x5, 0x1, 0x3, 0x1, 0x70a7, 0x7fff, 0xfff, 0x5]}, 0x5c) [ 52.713346] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000dca000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000750000-0x4)=0x10, 0x800) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000dca000-0x1)='\x00', 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000600000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000812000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r3}, 0xc) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000174000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xe8) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000b59000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b58000-0x28)={@common='ip6_vti0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r1, &(0x7f000059d000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0e000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f000096c000)={0x100000001, {{0xa, 0x3, 0xc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000297000-0xe7)="", 0x0, 0x20008049, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00007f7000-0x180)=[{{&(0x7f000058f000)=@rc={0x1f, {0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000cd8000)=[{&(0x7f0000dc8000-0x9b)='h', 0x1}], 0x1, &(0x7f0000dc7000)=[], 0x0, 0x40}, 0x1}, {{&(0x7f0000192000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002fc000)=[{&(0x7f00009d2000-0x93)="62e70a2d73b88de914ce3eb3f5d156782233a2bb6b1210178d8181a35d4880554fae5fd2f403d5fbc037ac4f78e486ead290d16cfc0464b56eb4c7a7b15073d5c42d2a1eb2353a4083cc2a4f260cab1909406c37c13c25e71506b2356318187be837601364a9788a0babbdb69c0d51e8936d3ae8f227244ecff56a4459a2cade4d0b11e28c99c7048c603a6d499cfafdcfed99", 0x93}, {&(0x7f0000dc8000-0x1000)="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0x1000}], 0x2, &(0x7f0000acd000-0x2e0)=[{0xb0, 0x116, 0x100000001, "34874fa3cc474116b6c37d11dd5550c7c02c8dc861f4f75ee95ff684dabfe8bcf7bc2b25ed38e3636be06b7367e9681d5bf5f2602fc36728df25ec8356c7be5c435f3a20dd856f3d928c07becb21665dbb4c7c38ef2109cdf4168b6cfc8a9f25db186532bb408f47a88233044fda651d09088344137961cf330069f172547c70d134e779c7f5173efdbe7cc050314ea6b6e2de79e89bef821cd8a9"}, {0x68, 0x10c, 0x10001, "fd572fadede3ba54838e7360c9e00e37a078b5a037184f59b0db8db36ef33657e262be5a4055e6689bd777b8c76a5be92b1ebc990afcca49126dd37a2995160070b3de6f89eed2581408196e0656f1b9c53f61"}, {0x28, 0x10a, 0x400, "2b8144e04e9839647b768c526b3e72d69aad9b0cbea85e"}, {0xa8, 0x116, 0x3, "1d540481e0953d30d35f422875c697d3ec514c6f4dc0920e0c39be7e5ad0d99bda152c8ed38f2215401060ab19344a8524dfe0ce4be140589b6b3e18354ae9ecff43d8080c66ba03026a4153a3dcb3c5d218cc0635e59a4592aae4f25a575a2fb9fdab1201e68c232294b53fa1d345e91b7294e6dab4ceb04c53c81e56df052b209817a5317cb77aeca8b6042b2ab0954ca0e4b726e3e1dc"}, {0xf8, 0x119, 0x0, 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{&(0x7f0000dc7000)="0cabdb3c226bfaa82d24f5d88427f627b86dee5ce0100d23ab047d94077c497de5ff70a04c1fd48f40320052d11dbb09cc3108c1e11b64f8eaac3c58a9fb59fc55bb50f2df7945ba68a87c005039838ca6786cb770160b1a47885e7ec2e5cc2997d23ca05a9c9b1be1c6133e0e5a456da3cd4503144404059c0a1e331b2c26ba9036f552a395e89c3a39f5e9ceee0bb31d9dc557a9a9a76901717bbd19b67dcbd1bc9250fe59a933e803d023dd489e81fa504e3944612d132a6b408ce3a5ef4be45e4e997a10812dcf5bd275ac27f76336302e2e8affaeb6058eda03159b4a885ad76ac528e3e8574360400a4d990092c3ceca5280c5539fc3", 0xf9}, 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{0x70, 0x10b, 0x4, "2a2f4d23c9c3f49450d52b5cc4809990c9573d705ccc1b83fd588bae3a807e2c0ec47c16b355e21f46cdd432c2653517cffa6a15fbf1e36c07dd7ca3ae46cbae7ae89bfb2b61d17765899f829bd6c4ec718463af24bf396847bed737c865"}, {0x70, 0x11f, 0x2, "1d3ccb37697603162232477977c71c48b822717f34c47a99957ebb7a6b129a6f420e58ed76d5ced46762022ac7222bd411e5f13e5904a8e90d22b616828e3acb43296b4906f1725815bb8f54c2ef9fbfe742a525bccd250589da86"}], 0x5, 0x801}, 0x1}, {{&(0x7f0000d9d000-0x8)=@sco={0x1f, {0x4, 0x100, 0x6, 0x8001, 0x2, 0x200}}, 0x8, &(0x7f00005e9000)=[{&(0x7f0000dc7000)="5e70a51e5f205e6e92abe92cfc739a6c7adc6ac065f83dbe6291c8253545e15b18231e6949dc58622510027dc2de282d838575cf9c1a3f7ca848b981220956a6c68045af8c948d69d0b2b9f21c10768f94c33feced4a89e445994e0429b10ea82a7a87f1693bc8", 0x67}, {&(0x7f0000dc8000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000dc8000-0x13a0)=[{0x1010, 0x1, 0x80, "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"}, {0x88, 0x112, 0x2, "0978ebd8e7442ab110b025a2c86461ff257200d681bb54e804bff55c1b432583c04f25682126640e193336f08d7761bb19863c0f992e6c56e8b572780b6be1c376cd8e858f4b0a95f70a1b6e067caeba30c8039d72d7205f12c22946fee1df59378045150bfea21aa7756558c0217480e04c42712f"}, {0x40, 0x113, 0x6, "26de3e15bad5529d04469e8ac7ce5267969a441f524d92c675a54c719696691e84674cfe3f1006064a24464b8c"}, {0x108, 0x88, 0x3, "be266b9b3bb6d3f0f6425a2bb6bf235506738849ab17d41562fa827dba81267a2d3ce0cf3b084e8384d66be6ddbcbccb88707eb8673afe2e189cab985ca076d573b222e9439a26aabbe8d73c6ba5b55e216da530ee0728e70eb7ce97e0762c115e5f625e742a466678569b8fe7ae9c000d2c35363a1f9983fc8f921304cda710ee4a8755d449afb09e265c9265d36d073fe18a16601ffc1efeac841e1cd2765cfd63afad97a08e900de26a19e7c7f68e7fa347c74f6e1f5dcbfea5507ace1887be7b4870b2f603a2f5c05774d251575f985ea5f1a3bcebb71715a6b0360beade763fbf02313c2330da6fc4a0d63020aa70661933c6ad"}, {0x68, 0x88, 0x80000000, "91a81cd730d053cdefa31ab12839a83d7d327a2e3446baa92940ecd29968041c1e06839bbb99d08dfef1670ad30c536f0a6ca5a273026c763947618027ce773c4985df547447c27d973ab495264fb490116be6b0dc5b6a"}, {0xb0, 0x13f, 0x9, "d36a0a94f0bf1a238d913e1b6407cb5354c22bd87abbf89ea0ee02a6c29e90613432e534c4b012d8511adde9242b5a41a1468fc537f03539782a171e5ec1417015228e9707ab5ea12814c05dbd4256f56ee2908ce89d784ad48b4c8745ca3aa0f081659fa0373aad238961a3e8e79019567c71fa0f61f18d05b58da71634f722f9d91d7ec5917a2980d4b60d4caa2aac892af469dace938290c5"}, {0xa8, 0x114, 0x80, "6dd6e1faac50913d889075416f8466f499699cdc857605247b2ee8cf077e028d6fbba22164a40d628aec37239835865d219f19e5afb917390a6b8bfba09360c038d57d876dcb2be0ad7c3fc1cca9f3481d0ddafcaca79c84cd51add1944515a7a2eb933c6ef3f9a241576f1d51248cbb6bec56035ccc466ae88ba1be3aa0e7954544691c59563ca4f1b62c0dcd8e85ab9a23c4fb3a5d78"}], 0x7, 0x40}, 0x1}], 0x5, 0x44000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r6, 0x29, 0x35, &(0x7f0000dca000)=0x0, &(0x7f0000159000-0x4)=0x4) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00009ec000-0x4)=0x0, &(0x7f0000dc5000)=0x4) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dcc000-0xcd)="3420e9d0d496c75574812f7a9b8628f8c5a17741f3952f507bd9335adf96bab67d7dc41e94cd618acaac5aa96593a5c7d8699a4c6d0d9fd3d1cf55db9b29046b1d8a9d1452462be4bfd0a4df7275cc451bf29c55471d6c91c89291d60086185436e61a2c008b4bd0339da1a0d9d0ec2407e750a9bc076405134cef7b88d359f5fe1ce19fbb00277ca1612cfc47300075fcdf5825afb12e4bee620a88abe368d4136508ed7b0f7c664068051673ac87c387dd2089dcb5e253ecd91099f783ad8c3f9b937eb44feb073e8092a3b5", 0xcd, 0x0, &(0x7f0000dcb000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000d4f000)=""/0, 0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dcc000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5", 0x56}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x42596c2efb62e73a, 0x3, 0x3, &(0x7f0000dcd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dcd000)={0x2, &(0x7f0000349000-0x56)=""/86, &(0x7f0000906000-0x30)=[{0x4, 0xc9, 0x5, &(0x7f0000922000-0xc9)=""/201}, {0x7, 0x63, 0x3, &(0x7f0000956000-0x63)=""/99}]}) r2 = getuid() mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c76000-0x4)=0x0, &(0x7f0000dcf000-0x4)=0x0, &(0x7f0000db3000+0x1a3)=0x0) fchown(r1, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000742000-0xa)='reno\x00', 0x5) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000523000)=0x0) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000dd1000-0x1)=0x0, &(0x7f00004e0000-0x4)=0x4) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f00006ce000-0x4)=0x100, 0x4) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000bcb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000422000)="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", 0x72d, 0x81, 0x0, 0x0) shutdown(r4, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000467000)='veno\x00', 0x5) write(r4, &(0x7f0000dca000)="edf56c6a02a6c3dcfddb05f326165e0103cfa70d0b9dce7591956697", 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000dcc000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000035d000-0x38)={&(0x7f0000dcc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a2000)=[{&(0x7f0000dce000)=""/0, 0x0}, {&(0x7f0000dc6000)=""/75, 0x4b}, {&(0x7f0000b56000)=""/219, 0xdb}], 0x3, &(0x7f00009b1000-0x4c)=""/76, 0x4c, 0x7}, 0x42) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000dcc000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="60008e4b7f9b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="900a081551d2d1c6b9d9eb2d91a85aba"}) shutdown(r4, 0x1) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000832000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dcc000)=0x1c, 0x7fffd) setsockopt$inet6_dccp_buf(r6, 0x21, 0xcf, &(0x7f0000dcc000-0xdf)="5d7cea6486439355b699c94224c52df96ade3923ebadefe458b00929bcfa39894ff9d1c2989390077cb1eca3823d63a0be56f8e1949f4f5133a78606cdcc7fda8dd37a0dc0f9c696464fda5a92724d9902fc9835663101bfaa8bfc729132afb6081b61db02d6c9c46ff10c9e1d7e601e47c667465a768082abd76e929d9f0fbc775257100fbe6207a22c0c60e6a58e39496420e66d31b40f9d1f0c2b10097336a03b1d7d86757fb14a8fe104bb75850fe94a8e62beee113f080346d4a0deeb1ad8aaf5d1a50c363ff92356657743b79159c4debd9872a5e6a94acbdd81a24b", 0xdf) 2017/12/19 14:48:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000003000)={0x7, [0x8c, 0x4, 0x10000, 0xff, 0x5, 0x3159fe93, 0x400]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000c91000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r4, &(0x7f00009f7000-0x38)={&(0x7f00007b5000+0x614)=@full={{0x6, {"1888984286a893"}, 0x0}, [{"83540fe48c850a"}, {"be2200800067dc"}, {"42cf94b45776bb"}, {"c25a9f9d496a40"}, {"c4a393f1d3aacd"}, {"8b189059e618e9"}, {"655c3f332797c4"}, {"4e91504dfb17d2"}]}, 0x48, &(0x7f00003c0000)=[], 0x0, &(0x7f00002fc000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d0f000)={&(0x7f0000d10000-0x20)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f0000d10000-0x22)=""/0, 0x0, 0x0}, 0x10103) recvmsg(r4, &(0x7f00000ef000-0x38)={&(0x7f0000741000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fc000-0x90)=[{&(0x7f0000d0f000-0x18)=""/12, 0xc}, {&(0x7f0000d0e000)=""/242, 0xf2}, {&(0x7f00002fb000-0x1e)=""/30, 0x1e}, {&(0x7f0000d0f000-0xaf)=""/175, 0xaf}, {&(0x7f00004a2000)=""/4096, 0x1000}, {&(0x7f0000d0e000)=""/28, 0x1c}, {&(0x7f0000517000)=""/252, 0xfc}, {&(0x7f000003e000-0x4)=""/4, 0x4}, {&(0x7f0000077000)=""/178, 0xb2}], 0x9, &(0x7f000064f000)=""/252, 0xfc, 0xfcf3}, 0x0) recvmsg(r4, &(0x7f00000b8000-0x38)={&(0x7f000094c000-0x3)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d0b000)=[], 0x0, &(0x7f0000d0c000-0x1b)=""/27, 0x1b, 0x1}, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007e7000)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e4000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x0) 2017/12/19 14:48:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000dbb000)="1708ee38b3f914bdf293a78189b65bba010000000000000401645b2722cd4837baf6a6df83f7610c363ab3dcf95304cb69fd3e13173a67e7cedf0686028ee6a3a419bce911bcf91e76fc411f620a80967e55ae2a590d54d57ba1cedfca4ae9df7d0d1f5f8d7639e520d2c407262039e50253e76760fb42c9b0410afeff7a9920ce2f95c69a034a70b646c3b59e02395fc9498bed3ec686ed25780cfcdff77701102f82379f4d15426ab54d780a4d0601356d3e57f554afc74f9a86c404e3fac66fa330f5af0c2691114951e264c9c682cc211512eccf34a41f3dfa90bf36b52e4457dab1", 0xe4) 2017/12/19 14:48:59 executing program 0: mmap(&(0x7f0000000000/0x94c000)=nil, 0x94c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x16, 0x4071d, 0x0, 0x0, "020023"}], 0x14}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000471000)=0x0, &(0x7f000094c000)=0x4) recvfrom(r0, &(0x7f000094a000)=""/42, 0x2a, 0x2040, &(0x7f0000175000)=@hci={0x1f, 0x9, 0x0}, 0x6) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)=""/151, 0x1ff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)=""/203, 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet6(0xa, 0x6, 0x100000000000402) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r1) close(r1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000f2000)={0x8d61, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d12000-0x4)=0x0, &(0x7f0000d11000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000897000-0x4)=0x995, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d11000-0x8)={0x0, 0x0}, &(0x7f0000d11000-0x4)=0x8) 2017/12/19 14:48:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000283000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000283000+0xc1)="e4a41febe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7fb", 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000f6a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f6d000)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f000058d000/0x7000)=nil, 0x7000, 0x1000004, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000002, 0x50, 0xffffffffffffffff, 0x59) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000000000000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11f, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000283000)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85e000000007fffffff4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec97d338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c009674a9", 0x9c) mmap(&(0x7f000058e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2f4, 0x9, 0x4, 0x3, 0x0, 0x84, 0x1, 0xeac}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000f6d000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r0, 0x0, 0x9, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000)="4c8b62de17731060a3aa219eba8b0420642d27b9055c91bf71ef160704a7e1a866088864804bf96f904d1fe74c76cd5ff39d157907fcf00c7f635c7bf2f6397d692605eeee133c9fcbf506aa30f1ceec6955911fd3f35b2e71df23dd", 0x5c, 0x200000090, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000002000-0x4)=0x2000000000800000, 0x4) bind$inet(r0, &(0x7f000013a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090f000-0x1000)=""/800, 0x320}, {&(0x7f0000000000)=""/20, 0x14}], 0x2, &(0x7f000090e000-0x80)=[{&(0x7f000090b000)=""/0, 0x0}, {&(0x7f000090d000-0xd4)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f000090b000)=""/210, 0xd2}, {&(0x7f000090f000-0xa6)=""/166, 0xa6}], 0x6, 0x0) 2017/12/19 14:48:59 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) mmap(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa808000) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f000088d000/0x3000)=nil, 0x3000, 0x1, 0x40012, r1, 0x0) mmap(&(0x7f0000a7c000/0x4000)=nil, 0x4000, 0xc, 0x1000000011, r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2003f, &(0x7f0000001000-0x4)=0xb9d9, 0x4) sendto$inet6(r1, &(0x7f000017f000)="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", 0xfa, 0x3, &(0x7f0000bff000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x35)="6757b5d8e45787e1488b97e3568dbee7298ba8e55f45041339a19d2151070ac47db62dcfae5c61859a05c6a1a7138210bba868d039", 0x35, 0x2000c800, &(0x7f0000002000-0x1c)={0xa, 0x1, 0xd8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x3, 0x40110, r1, 0x46) mmap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0x1000002, 0x36, r1, 0x3) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x200000f, 0x10830, r1, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3b) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x4000)=nil, 0x4000, 0xfffd7fffffffffff, 0x8000000000000032, r1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ba000/0x3000)=nil, 0x3000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x2d) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436d0800e9ff0000000009114828dbca073ad45892fd73cd76da158dc2025a2d952b832f3a5d2a829ffe2f89d210fc4a5cfae741b3c465080ef2ce7c000d00000000000040b872dc7340c90b9042b558f9c5c28f45f5d4391b7ae69a243b05ab4a819d8e52cf81e21225b77679000200000000000010c3d119c55affa71494e434c52eab88fb0ccc83bbdf4eb4fffff6000000008183e857aec8", 0xb3) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f66000)=0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f00002c7000-0x4)=0x0, 0x0) sendto$inet6(r1, &(0x7f0000f65000)="e603d5d5a427c739b356be19efdcf5a83dd1edfd11179755f4c2b8fe3993255f2ec2c6bb9fc601bf64128343b93e62a61e7dac064fd4aa65e2e08dab4bd6a0088b22c296d0960fd6fa5a3a028448ee884da56101abd1b4a2188a5a8b9d4dbfa919d334f83970f93cbc1529b808476784f3f97181ca2d1a7dbc54bb26be7f9285dcf74d96d688", 0x86, 0x40800, &(0x7f0000e37000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x200}, 0x1c) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x3, 0x3f, r2, 0x0) sendto$inet6(r2, &(0x7f0000239000-0x2)="33e4", 0x2, 0x4014, &(0x7f0000565000)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000f66000)="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", 0x1000, 0x20000000, &(0x7f0000430000-0x1c)={0xa, 0x3, 0x2fc5fc50, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/12/19 14:48:59 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000bf6000-0x11)="5e6b657972696e672abe766d6e65743000") mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair(0x4, 0x7, 0x1, &(0x7f0000d52000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000162000-0x8)=0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="4400000080000d040000edffffff02fff108c3000000ffff0059a709ff2400"}) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000eaa000)={0x20, {{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x118) sync() mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000042f000-0x10)={0x9, &(0x7f0000eab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000036000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000eac000-0x10)={r4, &(0x7f0000eab000)=""/4096}) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5", 0x56}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='rseuvboxnet1\x00', 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000038000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x2) setgid(0x0) open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000001a000)="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", 0x1001, 0x0) pipe(&(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) sendfile(r2, r0, &(0x7f000000c000)=0x0, 0x2ea96fac) fcntl$setstatus(r2, 0x4, 0x2800) r3 = dup2(r0, r2) ftruncate(r3, 0x80000) splice(r1, 0x0, r0, 0x0, 0x5813dd56, 0x0) 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x1e, &(0x7f000004a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f000004a000-0x1)=0x3) fcntl$getownex(r1, 0x10, &(0x7f0000013000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$setstatus(r0, 0x4, 0x2000) r6 = creat(&(0x7f0000048000)='./control\x00', 0x0) fcntl$setlease(r3, 0x400, 0x2) pwritev(r6, &(0x7f000002b000)=[{&(0x7f000003f000)=']', 0x1}], 0x1, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000004b000-0x6)={0xffffffffffffffc1, 0x8, 0x3}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000004a000-0x4)=0x0) ptrace(0x420b, r5) wait4(r2, &(0x7f000002f000)=0x0, 0xc0000002, 0x0) 2017/12/19 14:48:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00003cf000-0x80)=@generic={0x0, ""/126}, &(0x7f000022f000)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bbe000)={0x1, 0x5, 0x3f, 0xe5, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000-0x18)={@loopback={0x0, 0x1}, 0x9, 0x0}) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000045000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000046000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000004a000-0xc)={r7, 0x0, r1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000035000-0xc)={0x44000000, 0x101, 0x3}) ptrace$setopts(0x4206, r5, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$setstatus(r0, 0x4, 0x2000) r9 = creat(&(0x7f0000048000)='./control\x00', 0x0) pwritev(r9, &(0x7f000002b000)=[{&(0x7f000003f000)=']', 0x1}], 0x1, 0x0) ptrace(0x420a, r5) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9b", 0x81}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000006000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000004000-0x5)='eth0\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691dd8e292bfb339fd6af10a5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c8314d561939d46a95474377c0068677c2397e2b1129fc773a95", 0x6e, 0x8000, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) sendto$inet(r0, &(0x7f0000007000)="cda873", 0x3, 0x8000, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000009000-0x96)=""/150, &(0x7f000000a000-0x4)=0x96) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000a000)=""/25, 0x19, 0x102, &(0x7f000000b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) sendto$inet(r0, &(0x7f000000c000-0xfc0)="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", 0xfc0, 0x40006, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000a000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000000a000+0x673)=0x8) r2 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x800, [0x7ff, 0x2, 0x8, 0x1, 0x4, 0x1, 0x7ff, 0x7]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x2, 0x1, 0x0, 0x80000000, 0x1}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000e000-0x8)={r3, 0x20}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000d000-0x4)=0x0) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000002000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x45) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r3, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x2) bind$inet6(r4, &(0x7f0000003000-0xc)={0xa, 0x0, 0x200000043b65b54, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xc1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc9}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c8a000)=0x1c) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r2, r0, 0x7fff, 0xe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d14000-0x4)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000d13000-0x4)=0xffff, 0x4) r4 = epoll_create1(0x80000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xb, 0x6) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f000062a000-0x1000)="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", 0x1000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fdc000)={0x10, 0x0}) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000285000)='veno\x00', 0x5) shutdown(r2, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000fdf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ab000)=0xe8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fde000)={r6, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000082a000-0x14)={0x1, 0x1, 0x6, 0x0, 0xffffffffffffffff}, 0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000845000-0x4)=0x0, &(0x7f0000d15000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000db9000-0xe0)="8d29d8350bc566da3a665777ed002c7520e0b24c36618445d65d32f6fcd05576d5fff3578ebadfa0096ef31ecb739862375ebecfa92b3c3be68fde0382134272ffc0be71837569629119bf47e5024a975a9162574918ff9119b9394080e264b77986c21d0a3e72e6c6f7ba6758d8d345c764596e78ea380bc76aafe7537e89929ece706998cd71eb6921c30fd1b095c47c6726fb7944c5260da4138c6c76c89b1b5f049eb4019b583b333986953c5f146415f6818072eafaf2e37e0b6bf962414aa2d2b6f03e8701a828d4ae99759a7b5604b70a1402ce8837b1f3cc61c5949f", 0xe0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fda000)=0x3, 0x4) socket$inet6(0xa, 0x3, 0xff) r7 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000d8a000)=0x0, 0x4) close(r7) 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000d50000/0x2000)=nil, 0x2000, 0x9, 0x232, 0xffffffffffffffff, 0xfffffffdfffffffe) mmap(&(0x7f00009f6000/0x2000)=nil, 0x2000, 0x2, 0x10000000000032, r0, 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000699000/0x4000)=nil, 0x4000, 0x13, 0x100000000000032, r0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000632000/0x2000)=nil, 0x2000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000dc2000)=[{{&(0x7f0000dc2000)=@nfc_llcp={0x27, 0x4, 0x80000000, 0x3, 0x6, 0xfffffffffffff000, "c723fca9045949324a5c24a54e63d2d5a48a714590245ae0078df88f97d56166113c6b009e9b2a488eddac1ea8b0a1d97f921c231e49eec224dff8b991c365", 0x9}, 0x60, &(0x7f0000dc3000-0x50)=[{&(0x7f0000d10000)="5d161b2f9fd362055347bd4a26a9257aec18bfd2fd7d1026ddcaa2f87347ab0de2144142d23dfa47cfae2718686a695ff4a80ef7e3272badf88acd6b99834e93dada2d1d268c5f915960e4c78d19522d875687d91b4f60d774b321abed596c421be08971400ef17f5a7d8f73227d404cfee1fe35b05e179248a669afda08dd1fd03dcb858d9fdc0f3cb9946dbc", 0x8d}, {&(0x7f00008b5000)="fd9db22fc0b9005ecf40d2b801d5189ceaa2b4474ff1d86971a62652f8516b54cd4ab282caa5f99244898cdc9cdfdade4deb7b39eef0f745a578aaa91a1a53e77bf2cba0df9ef1770bac06d520834b60b84a0b251687dab5d8fce8360ee744dd7d5eb0b02322b21b9e7dc6a83c1cea6c7f296f5137c6aea2662ea29fe18b3be1c2c3a5fecb01bd85c99850be9c230a7f900478425403fa2e0456526862129facb12a14986648bbc51a3b9a03", 0xac}, {&(0x7f00005d1000-0xc2)="bc3f10570d38a25836b92643be50fae60b45ab68ebaba9d0c4c368cd8bd3ff2d5bf7adf02d8cb083e94bdf4c8ed479e38326804b0c445468850b99404c491bfbb6713d9eeb823bd1f00e07aaa224f712aa1b38a4bc6c2b4688f0d960849e6423c8581f3ac09b150e3f05df224f64584e6ec781958c4bacbc262315721a8d3bec8d90f78ce2b0bacf6467dee8560028777506d12d41ff0bb3f4516e33c889550fe2d9c568ed6a97d809b64ba500d78716a6e9cb7cd80453445d60d8cf92892bb17e6e", 0xc2}, {&(0x7f0000dc2000)="01682ea0dca26cc77290cfa20f8ed19e0f32fbe913d59805671208d1a0a648f70e2875197d2b9777209c4da4bb14369a04f4ed92aaa07d58cfd2c53a40c84ee13e5ae4f14b829f857c4d0376e1f0f115a95551b3a0d56b2985dea8b0bc3368f3f66ee8e3baa392d22bd807d4cef72ea9f731f7ec2fa215bbb6c020c81abb6c6cd1ef75f935f45813dede9deb967650", 0x8f}, {&(0x7f0000b55000-0x56)="9a857c511538367acafd1d51f3d3a14306e7da253e3e17b9f6af73bdc0fc9972213d2feeca8f7db901ef0adb20dea4646271fc8b719deca789d4881a6aa96d44feb993cbae0415e2e06afa94786f55dc51397487f3c1129a7f684c39", 0x5c}], 0x5, &(0x7f0000dc2000)=[{0x78, 0x19f, 0x10, "013926a2aaeb2b1bde040e7bbaef5842ab7fc09954334a48b94d153cfb508bd008f1a7c218b2f4fee448f865dde3e18246b2d57e70ec33823b03d5d7881ddb097ff6e7ec5c66cca8e69701dcb801c8f4cd85c925845620b74936dcef81972fcf84aaa9"}, {0x100, 0x112, 0x9, "3934964b6d2c0acefdfc85fb5f93098cdb533fcf4f266983dfd5a807d578d2bac2b61553ef36ab2339ce866190b71aeb7f635d5be49f6675a7ed15b63c6fced9e7088035ec07e6835ff7a60cdce601f5b61372f010c8c5464473602b78e4b0ab8cf842e3db8a930c105a0a78b017e723b1a676c93dba9f4d96401d6948b560ef9e974f4be14c5a1a7d5a79de89e4078516ec31f14c83c60802fe9c1d802274b776d3e4065b8d1bd75c7a5093fac65b0ea431655e13d9c0c0a408289cb7ec169f920a33649670de115af1bbaa4a8949d0ecf48acb4dc28bd9d1b549935b0a955f033a9c4a89280e8f8feb6834d6"}], 0x2, 0x40085}, 0x20}, {{&(0x7f0000dc2000)=@sco={0x1f, {0x8, 0x8, 0x3, 0x6, 0x5, 0x100}}, 0x8, &(0x7f0000b74000)=[{&(0x7f0000322000-0xaa)="0934231294896631d2c11302ecc6c4545a4833625666179b154e78dbb24458f056a9e93c03945b99de9be3839f1f2a726bb933583cc0d6deb208eed703c815a30b72ca3211d8e381b2b14450a1721aa504a0d62180c6210a5cb8c47ed54b9c6375c6dfad4408b8bc9e8914bfad4e9d3a15dcd66605d7fbcdd83e561250aa223774e17baeab4e73d0e322dd4082e2937042e871d0aee562a4f1c623bdd8f880efd952367b41f444ba541d", 0xaa}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x41}, 0x2}, {{&(0x7f0000dc3000-0xa)=@rc={0x1f, {0xedd8, 0x1, 0x401, 0x3, 0x5, 0x3f5}, 0x80000001}, 0xa, &(0x7f0000413000-0xa0)=[{&(0x7f00001a4000)="1ea0c86f4502125707327f186302aa38ef72b234661c66339be66e90580c371a3c7dbfc9c6c8e53da2087c76c2989e69fa99eda27c56233d00e8208b9bf13506c1128f33da8786786de6ad029d95dfe0998eac0d63a60204a185478ed3da37044d6b0d55f0f74a411a597b", 0x6b}, {&(0x7f0000dc3000-0xb9)="19c9742cdc5b19f3c6572bea5ad8e2195536f0361cc6d221c34caa7e5faab440502e7b2884429511c26eeb5a5bc57e4a32f851a0d94ae6d18b777194b844434e5625338e1f6885cb4c5b42f173fffb3fd4d5bf1c3195501b7335e042dbfb7287c033d8f9c42276d1ae9258305685c410256369f15fd2c3080bfccb121bcbebe99f1b613dbc509b80f92ba0872733cb4f000d94f3a660f9ffd5f99844adf2b3de230bb66801503576ed7711917254be558279bb82215aa63281", 0xb9}, {&(0x7f0000dc3000-0x1000)="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", 0x1000}, {&(0x7f0000dc2000)="f292aba97561ec0037b867c59927f30bacb99de89e94cd39baefa3a180629a207758d3679c9f699f381b022e97479cb0ee1dd642f103c4f57fa39db6d12e921fe5bbe62e0c5c8b4f84bf0a702d59f61ec9f84394f6", 0x55}, {&(0x7f0000dc2000)="62f8fa0ec3dba4de4a5220152f43974ba31116579efc09001d93f1be4cbbf168a57f30da9395e8e282f819ff", 0x2c}, {&(0x7f00003fa000-0xe8)="a1d8b5e8f476f2518468d3b4c57f712e09f3d5aee60e821497594f61f8b0544731bfc27eb59b0f08697a7a3c54accee9a44803f7df9b10a3710fa41f468199be987ec41ce6cb9278cfbb1a3765261bab2d31f700c0c040890490ce2e98e4a337c9428207b70ed3d16abb5e05e7d2a9f0e8a48ceb142d3b0b843cf5d61793478975b0c35bf1db2d98be3a3ecacaf83f91efd1ff719a71c785cc0b2c8501eb205080cb2ea06e470210e5c147d3c6a1357d4c1eab52528e3ecec5d10a47c0b91db3252d4350acce6bf322e8a33b2adb746faf8f2cef6a954c9c46280caef43ec10be8b45f088ce5c464", 0xe8}], 0xa, &(0x7f0000020000)=[{0x50, 0x11f, 0x2, "513e940f45533f4d13289b91d21355711b6ec6bae562276ac48ca3f7e04de9225fe718f38a89237233fd6be34c5530efe8500057a1ef2c350c"}], 0x1, 0x0}, 0x0}], 0x3, 0x4010) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002d7000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c1000000000000000000e70020722ad5"}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x81) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000f65000-0x43)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f000059b000-0xe5)="139f32824bd589f9bc95016ce12c3a8c1600932893cb91d57769f509d78a37d18649211ade2cd619305f0ef3bbb5edb16da5d6d95a1f7b3af6a572ff44fee5b9a3f5d6ba2f9ed040ba51a31a1482d2821412422ca3b308b4ee6e8b98de7c0f7e39c8d9b03c6d82cfa3a6e15b58e09b87ab52cfa93ab56b44e787ae01dfff2370c6ed95a50b5419e7795832264366524bf70904113b4fa156056e6b1248446d6e1a2612427960befa828b0a36a368f67a0b25128d377e35d71dc7fc4cd6399ac8e39d549ec3ed60c87dfea34698a7ece8d25d57f5330d8c06c04d4494894d39cafbea7d6e95", 0xe5, 0x8040, 0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0xfffffffffffffffe) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000bf5000-0x42)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a75", 0x42, 0x4001, &(0x7f0000cfe000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004da000-0x28)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000045b000-0x8c)={0x9, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) r3 = accept4$inet(r2, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x1, 0x4) accept4$inet6(r0, &(0x7f00009f4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b9e000)=0x1c, 0x0) sendto$inet6(r0, &(0x7f0000f23000)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)=""/39, 0x27, 0x40000000, &(0x7f000034f000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008ad000)=@sack_info={0x0, 0x21, 0x800000000}, &(0x7f00003c1000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x1, 0x1, 0xd, 0x4, 0x3f, 0x95}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b8a000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x1, 0x121200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000008000)={{0x1ff, 0x2}, 'port1\x00', 0x40, 0x10000, 0x20, 0x5, 0x200, 0xfffffffffffffffe, 0x80000001, 0x0, 0x1, 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]}) sendmsg$netlink(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x3e9, 0x0, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000f000)=0x64ff, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000010000)=0xb7, 0x4) r4 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x7f, 0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000000f000)={0x10000, 0x400}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000010000-0x4)=0x4, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000012000-0x4)=0x0, &(0x7f0000011000)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000012000-0x4)=0x5, 0x4) 2017/12/19 14:48:59 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x0, 0x100, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x3, 0x1f, 0xadc, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 14:48:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000492000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000b56000/0x4000)=nil, 0x4000, 0x1040000003, 0x8012, r2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x15c, r1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x5, &(0x7f0000efd000-0x89)=""/137, &(0x7f000073b000)=0x89) mmap(&(0x7f0000b5d000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x20000000000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x4d)=""/77, &(0x7f0000192000-0x4)=0x4d) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000739000)="bc2464c57e7db88abcf41b7a270e604a81cdfa2593f5c199e653dc5cbf5a29e616a2ae65dba1") r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f000073b000-0x6a)="ee72fae516a3eefa2ed2a832469eecf10000000088997ebd6672339d8233409c674f704a33080000000b2bf1bc6331ec355ca74602bb0ce7bf5b469f90dddf7aee78a27ef0dd93d410d266d07da3623f4eaf811bf441d7b4c90c8da9dcb21aa69e5cd3349efa2f414d6c") setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000130000)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) mount(&(0x7f0000450000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f0000ff4000)='tmpfs\x00', 0x0, &(0x7f0000fa8000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) r5 = socket(0x1d, 0x80b, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f000058c000)=""/94, &(0x7f0000000000)=0x5e) fallocate(r5, 0x1, 0x80000000, 0x0) connect$unix(r5, &(0x7f0000675000)=@file={0x0, './file0\x00'}, 0xa) ioctl$void(r5, 0x5451) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9b", 0x81}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x30800000107, 0x4000000000000007, &(0x7f0000000000)="", 0x0) 2017/12/19 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3a000-0xc)='/dev/rfkill\x00', 0x2800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00003af000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001b5000)={0x5, 0x3ff, 0x7, 0x3, 0xeeec, 0x3, 0x4, 0x3, 0x3, 0x8, 0xb9, 0x400}) getpeername$netrom(0xffffffffffffffff, &(0x7f000048d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a4b000)=0x48) socket(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000380000)={0x4, 0x3, 0xbef, 0x1, 0xb4e, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b3c000-0xe7)=""/231) unshare(0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000768000-0x4)=0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000b3d000-0x8)=&(0x7f0000b3c000)={0x0, 0x0, 0x0}, &(0x7f0000961000)=0x18) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) vmsplice(r3, &(0x7f0000b39000)=[{&(0x7f000095e000)="753bff1d0fe5e008d3bd0a529420ff2139bcaa63142ecfc2f131e646", 0x1c}, {&(0x7f00002f2000)="0d76e4d979fc730faf80949d762b2bb32e9a4cb3dce984ba33af90f6b797d3160056bc1c151cbf7d2727924077d8635025efe38bea892df7e8ec93e671f8e8469aad04c9b8650a457c80634f22c4", 0x4e}, {&(0x7f0000b39000)="9f5f5057eec10d8ee3de311dde207dde62aab9bba4a86c7fb4331b5976d9c32fb311994a887aa7be1ffa812390ab42a883918f4afded5eb8e3911b31b7ccbb68e1635a0f16ba8356991964635a12fdd84496fc74fccf1b2fd18b0e035245d4fe58cd59", 0x63}, {&(0x7f0000b3a000-0x77)="3bf8e012a900ce0431886b650cd7fa00cb8c3db269e5e78a0065377ebe2588499993bc39364a2b6c5c5978bc596ba2024b1ca556a5709fdb735dda520548457c7dfd13b37a18f624c782aac2b2fe9700bb3cdbae590a594abcbd93e8e606037a2d642d44a83a69c16fd76f7b9821f167f3647d05d31c8e", 0x77}, {&(0x7f0000b39000)="53b79d8103821d634cc65250566ca639679e246c4fb676640b3e765f4ff4ca9bd6bd7cb5a0e842884fe6e2f184336bbbf8e064fb7d59f6affbfb399a40ef2f6d722e178b7b0ecd4ebd89d256bd1e5a8db0b9af76ba80732ab94b2f6dee41b77a38d416d97f5757c29107e1359b08ef7c275e12db60442b5cc56508", 0x7b}, {&(0x7f0000891000)="62379c32778d9849f6532c5b94c3e200ee7439779ad2f67e33c28dac5a734022a85b2620585b4c569154c77dd70fd63ddd306bf02b0a4c1f1a3a48e999eba5198c2a24d66bcbb3908d66609372fea8b79c02cbc5d5f096f18392aacb9e638b8888383985dc3c33b7f04b3807747a9f353c3e9b928074a24b94f52ddd35bf53cd267a4d45bc0ebc0f9a7b0e1cacfd410f0c4f11c1ef1523813f9d0971b664853c692a98846b4f29da2db219b45b39c8f03eaa853e105316146e3c7e812ea5601def762b8ff5f235f1cac5fc52f5b6560befea9a56aaccf2e7319fe379b5e1a8a8888599a6425c2c785c7054f83437a7a6", 0xf0}, {&(0x7f0000b39000)="29a21bcf43f3c345d5fb59466be86ca0be3f75483be6e2e6694efcac07e009b12bc0b4a26d2cef8a48d47b4b77efe135bacc77a2c36ecf55dd04d06da54984d93ced6787492182e6b873314cf3ebef47c423b083744d45c1dd81a18e88f940053c57c193dfab3591cbcc0283ced54301cdd1a89b8461aefc27cf", 0x7a}, {&(0x7f0000b39000)="3a51697ae520d533c207dab21df461c6e52c1331dc81df21993a8f370f27911c4f91d8b312b40b1ae98f09d7931454958d3f", 0x32}, {&(0x7f0000711000)="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", 0xfc}], 0x9, 0x2) read(r0, &(0x7f0000a1e000-0xa4)=""/164, 0xa4) personality(0x8000000) select(0x40, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x127, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) 2017/12/19 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x0, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9b", 0x81}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000dbe000-0x8)={0xf2c0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x7, 0x4000000101, 0x1623, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000002000)={@generic="adb548569582e88aa6684b2f8cede183", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r4, 0x3, 0x0, 0x8, 0x9, 0x7, 0x3, 0x7f, {r4, @in={{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]}, 0x0, 0x5, 0xa24, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x2)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2017/12/19 14:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x800000000000) r1 = syz_open_dev$evdev(&(0x7f0000fb8000)='/dev/input/event#\x00', 0x1, 0x101002) write$evdev(r0, &(0x7f0000548000)=[{{0x2000, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x969, 0x5, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x8}, {{0x1, 0x4}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a3c000-0x8c)=""/140) 2017/12/19 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005ed000-0x24)="240000002c000774ff061900e6ef05f302ff95000004000000fffffafeff010080000000", 0x24) 2017/12/19 14:48:59 executing program 7: mmap(&(0x7f0000000000/0x612000)=nil, 0x612000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x1d, 0x0, 0x1, 0x7a}, {0x2d, 0x8000000000, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x6}]}, 0x10) time(&(0x7f000052c000-0x8)=0x0) mmap(&(0x7f0000612000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000612000)='./file0\x00', 0x2) write(r0, &(0x7f0000611000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000612000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000613000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000613000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000442000-0x4)=0x0) accept4(r0, &(0x7f0000614000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000613000)=0xa, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000613000-0x20)={0x4, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000615000-0x38)={&(0x7f000039c000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000233000-0x20)=[{&(0x7f0000615000-0x8c)=""/140, 0x8c}, {&(0x7f0000614000)=""/4096, 0x1000}], 0x2, &(0x7f0000614000)=""/245, 0xf5, 0x9}, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00004f0000)={r1, 0x8}) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000-0x12)='vboxnet0\x00', 0x0) write(r0, &(0x7f000001b000-0x2a)="eb", 0x1) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0xffff) 2017/12/19 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000bae000)="", 0x0, 0x48800, &(0x7f000055d000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f00008e0000-0x4)=0x0, &(0x7f0000106000)=0x4) mmap(&(0x7f0000206000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x40000000000089f0, &(0x7f0000208000)={@common="626357663007ff0f00", @ifru_data=&(0x7f0000533000)="63702d31f353ddb3278e71a8366da01f15056df7240203a80f00b0e63e6baea2"}) sendto$inet6(r0, &(0x7f00008a8000-0x1000)='7', 0x1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00003fb000-0xb4)=""/0, 0x0, 0x20, &(0x7f0000d0f000)={0xa, 0x3, 0xae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x2) r3 = accept$inet6(r2, &(0x7f000097f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b1f000)=0x1c) sendto$inet6(r0, &(0x7f000081f000)="26fa11e9802a901c5bef2cd05805ddb1e1de2c71c18924420c0b5764394bd198b28b458af958d5d566dcee43729bee677d2b37121d388d678b7720c12eac0adc0327c3ff2a35611ee5858361c791fa972014", 0x52, 0x10, &(0x7f0000ff2000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000491000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c81000-0x4)=0x8, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000073a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000242000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000)=0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b89000)={0x6, 0x5, 0x7f, 0x3, 0x1020000000000, 0x2, 0x4, 0xcc5f, 0x5, 0x8001, 0x6}, 0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000355000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000-0x4)=0xe8) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f000073a000)=@req={0x28, &(0x7f00009e1000)={@generic="b5a00ba1bdb8e254f4d57deabfec3361", @ifru_map={0x7fff, 0x989, 0x6, 0x32d, 0x4, 0x2}}}) r8 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000000000)={0x100000, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_proto_private(r8, 0x89e1, &(0x7f0000da5000)="645d8a175b7bf899c9eeaadc740eee25d53c92e7a39ec3e93cbb570e70c36f7eddd20722878aec4d6a539186312839f780fd90abbc9c41a9d9689c6d190107803fcd9cdf8b0851ab0b97ddf02132f9dcf02067776fd8d78f3c07c71369ab3114c4c048fcc13c4962eb75ac62ffaeaadea057c7c8e9548edb2b96312c6bd759490ec2d4e99411bc411a33c0") getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000a99000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x1000, 0x0, 0x80000001, 0x19, 0xa0, 0x80, 0x3f, r6, r7}, {0x0, 0x1, 0x4, 0x10000, 0x1, 0x9, 0x4, 0x4959}, {0x3, 0x800, 0x3, 0x0}, 0x1, 0x2, 0x3, 0x7669877175b78179, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x9, 0x0, 0x8, 0x401}}, 0xe8) 2017/12/19 14:48:59 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x2) socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3a9}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x8000000043, 0x7ff}, &(0x7f0000007000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={0x9, 0x800, 0x1ff, 0x0}, 0x10) 2017/12/19 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0xe1d}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52", 0x97}], 0x5, 0xfc) sendfile(r0, r1, &(0x7f0000c34000)=0x0, 0x200007) 2017/12/19 14:48:59 executing program 3: mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 53.216003] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.228959] audit: type=1400 audit(1513694939.958:26): avc: denied { ioctl } for pid=10173 comm="syz-executor7" path="socket:[17236]" dev="sockfs" ino=17236 ioctlcmd=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.267112] kasan: CONFIG_KASAN_INLINE enabled[ 53.267767] audit: type=1400 audit(1513694939.988:27): avc: denied { accept } for pid=10173 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.295581] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 53.308450] Dumping ftrace buffer: [ 53.311967] (ftrace buffer empty) [ 53.315656] Modules linked in: [ 53.318945] CPU: 1 PID: 10199 Comm: syz-executor3 Not tainted 4.4.106-g1700518 #9 [ 53.326538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.335869] task: ffff8801cf91df00 task.stack: ffff8800b1a70000 [ 53.341904] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 53.350583] RSP: 0018:ffff8800b1a775a8 EFLAGS: 00010246 [ 53.356006] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8800b1b71e90 [ 53.363246] RDX: 0000000000000000 RSI: ffffffff851c5350 RDI: ffff8800b1b71e98 [ 53.370480] RBP: ffff8800b1a775c0 R08: 0000000000000001 R09: 0000000000000000 [ 53.377718] R10: 0000000000000001 R11: 1ffff1001634ee84 R12: 0000000000000000 [ 53.384956] R13: ffff8800b1b71e39 R14: ffff8800b1b71eb8 R15: 00000000ffffffde [ 53.392192] FS: 00007f8ac8737700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 53.400383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.406228] CR2: 0000000000718030 CR3: 00000000b4114000 CR4: 00000000001406e0 [ 53.413467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.420704] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.427943] Stack: [ 53.430150] ffff8800b1b71eb8 ffff8800b1b71e90 ffff8800abb2d5c0 ffff8800b1a775d8 [ 53.438104] ffffffff81d62d0d ffff8800b1b71e90 ffff8800b1a775f8 ffffffff832ab16e [ 53.446056] ffff8801d9869100 ffff8800b1b71e90 ffff8800b1a77618 ffffffff832ca6b3 [ 53.454004] Call Trace: [ 53.456562] [] list_del+0xd/0x70 [ 53.461552] [] xfrm_state_walk_done+0x6e/0xa0 [ 53.467659] [] xfrm_dump_sa_done+0x73/0xa0 [ 53.473512] [] ? xfrm_dump_policy_start+0x20/0x20 [ 53.479968] [] netlink_dump+0x871/0xb40 [ 53.485560] [] __netlink_dump_start+0x52e/0x7c0 [ 53.491841] [] ? __netlink_ns_capable+0xe1/0x120 [ 53.498209] [] xfrm_user_rcv_msg+0x5bd/0x6b0 [ 53.504231] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 53.510425] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 53.516447] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 53.522642] [] ? xfrm_dump_policy_start+0x20/0x20 [ 53.529102] [] ? avc_has_perm_noaudit+0x460/0x460 [ 53.535564] [] ? mark_held_locks+0xaf/0x100 [ 53.541504] [] ? mutex_lock_nested+0x5d4/0x850 [ 53.547702] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.554511] [] ? mutex_lock_nested+0x560/0x850 [ 53.560711] [] ? xfrm_netlink_rcv+0x60/0x90 [ 53.566648] [] ? netlink_lookup+0xee/0x740 [ 53.572502] [] netlink_rcv_skb+0x13e/0x370 [ 53.578351] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 53.584896] [] xfrm_netlink_rcv+0x6f/0x90 [ 53.590658] [] netlink_unicast+0x522/0x760 [ 53.596515] [] ? netlink_unicast+0x44f/0x760 [ 53.602538] [] ? netlink_attachskb+0x6c0/0x6c0 [ 53.608737] [] netlink_sendmsg+0x8e8/0xc50 [ 53.614586] [] ? netlink_unicast+0x760/0x760 [ 53.620609] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 53.627074] [] ? security_socket_sendmsg+0x89/0xb0 [ 53.633618] [] ? netlink_unicast+0x760/0x760 [ 53.639640] [] sock_sendmsg+0xca/0x110 [ 53.645142] [] ___sys_sendmsg+0x6c1/0x7c0 [ 53.650903] [] ? copy_msghdr_from_user+0x550/0x550 [ 53.657446] [] ? do_futex+0x3e3/0x1670 [ 53.662948] [] ? __fget+0x20b/0x3b0 [ 53.668187] [] ? __fget+0x232/0x3b0 [ 53.673428] [] ? __fget+0x47/0x3b0 [ 53.678582] [] ? __fget_light+0xa1/0x1e0 [ 53.684258] [] ? __fdget+0x18/0x20 [ 53.689412] [] __sys_sendmsg+0xd3/0x190 [ 53.695003] [] ? SyS_shutdown+0x1b0/0x1b0 [ 53.700776] [] ? SyS_futex+0x210/0x2c0 [ 53.706278] [] ? fd_install+0x4d/0x60 [ 53.711693] [] ? move_addr_to_kernel+0x50/0x50 [ 53.717888] [] SyS_sendmsg+0x2d/0x50 [ 53.723221] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 53.729762] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 53.756076] RIP [] __list_del_entry+0x86/0x1d0 [ 53.762400] RSP [ 53.766048] ---[ end trace e1763ddf85848826 ]--- [ 53.770789] Kernel panic - not syncing: Fatal exception in interrupt [ 53.773663] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.786115] Dumping ftrace buffer: [ 53.789625] (ftrace buffer empty) [ 53.793304] Kernel Offset: disabled [ 53.796891] Rebooting in 86400 seconds..