723a1b421a253b7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000411000-0x2)={0x7, 0xffffffffffffffff}) 2017/10/07 06:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d58000)="2f6465762f73657175656e6365723200", 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000094000-0x1c)=[@in6={0xa, 0x1, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1) modify_ldt$write(0x1, &(0x7f000011d000-0x10)={0x40, 0x0, 0xffffffff, 0x2b, 0x7fffffff, 0x5, 0x51, 0x2, 0x47b, 0x83}, 0x10) 2017/10/07 06:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000809000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f00009dd000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d39000-0x4)=0x18) pipe(&(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x100000000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000adb000)={0x100, 0x1, 0x4, 0x4, 0x2, [{0x4, 0x3, 0x5, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x71a2045c, 0x4, 0x1cb8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) splice(r3, 0x0, r4, 0x0, 0xfffffdfe, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000038a000-0x8c)={0x7fffffff, 0x0, 0x10000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002bc000)={0x7fff, 0x7, 0x2, 0x806, 0x1, 0x100000000, 0x7, 0xfffffffffffffffe, 0x0}, &(0x7f000053a000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003b4000-0x6)={r5, 0x7fff}, &(0x7f00005a9000-0x4)=0x6) writev(r2, &(0x7f0000e12000)=[{&(0x7f0000d83000-0x23)="292cf89e5745e108b4e90385755079b2d95ab835ea1fd20d22d99f205cac6da9cf0058", 0x23}, {&(0x7f0000a21000)="bd5a458792956f0fb7feb8286fee28af3249a88afc4c8806f43b80fe5bd23d5de0c233a90834318624feb1a5bf1bb27d081873b5051ac2a39968cb59e379fcd8488bc93c273bcccc024e3ffcdce2e82be9d9833719d43f5cd9c7d34652bee7959c05509a8529c2ce16376093480f3c433e3143dee16505928dc9819e785cfb275ab46f", 0x83}, {&(0x7f00001ab000-0xe9)="edee9d93221dba09497537123f0ecce47cf7cbb5f15511d6bd6f2a73a0119b02e6714bb551bd647b4e25438cdf0abb182e595c6481f3b43454e3b8ddc5746877ef6d00f04cb8ec517ac4caa13a0e8fcca613eb576058ef902248c2bd372802bec2d8bde20556fa67cb0dce67b312777866ae4baaa1783744c5ca204600799bffbc0a2e5f4e342eea7419dcf4f168978b6d87d2c31d37b52f13f0876019121e112ab4b20701c8589073326e61d8c900258a947a094665567317b12dde3b745ef676935536d55bfb641d71d0531ac6438c9d25188f3791386577738a385dbb093a3b0519b6a8ffbd85fa", 0xe9}, {&(0x7f0000480000-0x72)="8906351bbc2b288fc3fa4d149df2e737e7f939dfb08645696cc77401b7751955af325891b69e97908e52e81c3aad05bada9cda2e3667d7695d7ba1158d6c4c26d5881c3e342d7745e674d7a8c5904e721ebc43429eb4284c682fd214e5b0010d530d538543e0097d9face8e7f1bb595f689f", 0x72}, {&(0x7f0000afb000)="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", 0x1000}, {&(0x7f000073b000)="b1860bb551aa32d5d62eca694ae611e198f55cfcfdf140a085b709ce3ce0e06a43a9fe39a33713e256ee980718a49637e0ee32ce76787cc845e454193b1784b241eb6a1f0b864fc183ab5c095f1b97bdaf6b2837d006ffb097e102bcc716cfc40edce5e55c9f0cba39334b20ae6aa6104c8b73ffc57c76d1fe1f08d3f07e5ec40f72c14d4cff4b5b50e6611cc05540a938acfb16", 0x94}, {&(0x7f0000c6a000-0x8a)="4dd6d74eef20947c6246e1f2f89c7d11a8bf608361c0199ec9ad1f05ba175a450e74c17e11c0ba890a3964f1b4fd9a23f33bacee69bc54134b3f5d85217241f9c286d48445ef43a2dab3a9283ac014147768ceabfa71b55a99248e2a954cf1f97f80c51af0d00715b36e1e62d7f8ef4a6198fd01781ff34e8f2f6eb2881410cbb139e48229fea4e16c88", 0x8a}, {&(0x7f0000157000)="94275bf8de834d1526d9a3c7d60e780472b93a3283d8eabbbbbe01ffb78807ae58e4aa34a9251aa6f96199f07fb94430d9ad015a35fbd48be23f978419da971635be0132dfcbfe57d55d10d11def2255d1345031762fe92f8d8f9f7006c317735c47380e4d276b2de861777724a3b00b2ec0504aea70e3038b80cc84aefcbc025bf75988102aa881ca1fbafe928bd457abc30e681a74649de62ac284b3d720e40b93bd0eb039f8f6ba441cd7666dca22aecfce6b629cd58116ce34bd39d244879126b0ddee9c01ea7867d7ec7fdbf07a12e06bef1fb62122da18291384ce96ae4c395beab673a7227f6f6ffb95392219ef6f6d", 0xf3}, {&(0x7f00002db000-0xa4)="b64de29fbb21d45a67423ace16457a3e72cf861b4b40c7da5144ce71af9d71b9df3e9ddf0df51143bdc8c92a0f66596d35832881821a1469a71f7b63203dd7a1b1afb24323548f72fb42f7e76c1794cae7de3d89c4b9604e2003fbe212490fa8550e0047e4004611edd84cf4c8ad10d7615c0618edcf09fcc87683509300685797076cfec7e5265b6738206ce1a81f4e2cc350d3845e939d0417be6f57d5388567b07b5a", 0xa4}, {&(0x7f00003db000-0xcc)="71780e2bc1f011e5f03efb84d640ecdf833c6d74486ab708901c22c1beb183ca9023ab0cd5817c2d6b88fdb85c915d69749ffe821863305a59cf89fcec99397364ccaf3955ead0fa1de42ade13a4230db76caa70fdb25be36124f82f5d16549b5dd7299cd65be314d20312fc1a97e13bc67fbe5ae855f11cf7c0dc60553f4320efc9e365f70ade6d69322cffee91c483e3b9fa167b0cdb53e6ff7a71657602a521f383138b66d020623a58342041ace0c521e511f9005359a801354aadf5767cfcda655f5f3682f9d6d7565d", 0xcc}], 0xa) getsockname$unix(r1, &(0x7f00004fb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b11000-0x4)=0x6e) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000c27000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000358000)={r5, 0x400}, &(0x7f0000225000)=0x8) 2017/10/07 06:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f00009a2000)="2f6465762f73672300", 0xeffffffffffff000, 0x40000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006ad000)=0x1fc, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000308000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c47000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a4b000-0x78)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006fc000)={0x10000008, 0x0}) mmap(&(0x7f0000151000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mmap(&(0x7f0000225000/0x4000)=nil, 0x4000, 0x0, 0x21011, r1, 0x20000) mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ac000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x4, 0x0, 0x0, 0x0, 0xc57, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40080, 0x3, 0x0, 0x0, @time={0x3, 0x989680}, {0xfbd, 0x0}, {0x0, 0x3}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r0, &(0x7f0000d30000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f000018e000-0x9)="2e0000007300", 0x6, &(0x7f0000716000)="00") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000533000)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000000, &(0x7f0000c28000)="") accept$nfc_llcp(r2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000678000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000891000)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="627472667300", 0x4, &(0x7f000046f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="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") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000055000-0x24)={0x6, 0xe, 0x3f0c, 0x7f, 0xffffffffffffff80, 0x8001, 0x9cc5, 0x1, 0x6, 0x8c, 0x3, 0x0}) pivot_root(&(0x7f0000cd4000)="2e2f66696c653000", &(0x7f000033f000-0x8)="2e2f66696c653000") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="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") 2017/10/07 06:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000e3000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000e3d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000bef000)=0x401, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2, &(0x7f00006af000)="3d", 0x1) setsockopt$sock_int(r3, 0x1, 0x1000231, &(0x7f0000325000)=0x20, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000aa4000)="00", 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004a3000-0x4)=0x580, 0x4) sendmmsg(r1, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000e9d000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00000f2000-0x70)=[{&(0x7f00000b5000-0x1000)="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", 0x219}], 0x1, &(0x7f0000054000-0x48)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000724000)=[{&(0x7f00005d5000)="896218832def1c621cd3556798fdfd32d07e69fbcb6313601c4fa8c5b956c86d14b25bb01d524ed04b7a71590922f48ecceac96f7ddfdba01ffd2284583f0b65898b0c0c76d25ae3457c18c89a97e3c7dbc87dd06db22e33ad07b178b66dfc8f9efdb464180294cca9de2d21e14a29dba4b139d84f6ea3b152469ca3b7044c6d4adf73272c9ce4125c612ed714f842ca603c5fc87db12b2c620b5351315d0bacd5b5fbe5121a8f3678a3ecc827aeab9eb7d0cc2d64ca06d769b264e8bec804a36ef178a2c86141d2a7c545bb064eefd2", 0xd0}, {&(0x7f000067c000)="295c95e67a9b38065b817a39a34b95cce24480585a71f793c52509a1d8993484fd1e1dcd3db3887a52a87f1c78ef72c3bc926fa0b93ab53f494dfe1cf2c91cc36b89c94eb808cc769fae572ac8d9a0ea1bedd00587e0ab2052ff201e5daea25dab3125e612d4cd1ae274604ea09f358ca1cdbf54da683e719f7e05b1d4bb0a95c098ad4ed4b6d8bc6b42a51d4a30414e13adcf44ed82275441e1a2458795ce62483fce", 0xa3}, {&(0x7f0000ed6000)="cbc3fcdf80659cad4712476268879b965a0bde0aa7bf8be1a60d62d570eca0d2820e8cabfca6a8ac19c418691ff5859bf99b9ab27cb2d0abd8866f0c1772ccc9b71505dc0c681db8474f0914484c49e090581907c8378cb6ec8b4c1b0771ea003bb28df228fa52be672e723aa83214ad7b6d7e20ff41e69483598ad78ca5be3c0a877e4aac3d3c1edc408351266a22e01500401699b194b1bb962b1825c895d732d2a1601080fbc0a618c9d2f0fc8f724ff4ac8ec8f3c40f113362352005b9944cbfa65ed6b65ea1cc30cffce53beb4d107e2fd4", 0xd4}, {&(0x7f00007da000)="f746ad0d01987f7b700768ca57e9fab222b480a33b4ed5ba9d12248646fba46273c91eecb23b7d1caff554a038b320b1198b49d9194996c85a8fe6a9f0e37c88e8314484ede0daa2bf956917b3355d3c8a52deee388738b54ae955", 0x5b}, {&(0x7f0000a07000-0xdb)="4d711f1a97acf29788399767e1cad340a42f4e3a385416f293bab716e5b88c5bf8a250b0eb034e2cfea3f87aef64289affe8ad4ade86e2430512c951f17704ea93907d8df96371b82842341ce5540123b9d22ec354cc6de8a93f4e16d9a10724b3a936b60e28ebe4b96e328f3c79f6f38e3df15ee0cee3c7059149e89524251c3cff436d2903ebf4ca2e4fd95dbfa753928bbca717987fb956607ef70b3a5bc0eafe0cb06db63df58f9aa7c48f28d86eca97ffe7c241e2cd7a8cf931e61b54837c716c8870b1ee8411c7dbfe27301691327850ff98d38e7d3dce53", 0xdb}], 0x5, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x8005) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b2b000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000705000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008d2000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000be0000-0x4)=0x0) sendto$inet6(r2, &(0x7f00008a0000)="af69d4e886741fdc52678145f221173330cb9a9c8092c8ae6175cde76979c63baf09c90c8defd2047962394ae5dd7fcc1e242d302ec79a035bd2428f172e75c2e6ee676997ed5693072311da8cb4714a6f1fbbebedd743ca568926ebb24645d59dfd7a0867f25018f829d97d5871352590c9d5df57550783d7e9b2219ba77cd562ca6ef3254ae2e3f6e4c9e619adf443b55a460a7be3a5b069e17344b6b18f23125386805916aeff4f1ccc63e8a5963428a0c0f8bf0a84e20bb360e33bb588", 0xbf, 0x8014, &(0x7f00004d2000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) write(r2, &(0x7f0000957000-0xcf)="a81cce1e9448802943bd906a0dcfd4f6819e80aa50fb4f26aa6039c182300236e703767d4c2ce20cc6667736316825c8dcaecf3adda54ef526df0898fbe989b426301bce5d0fc97f824d1704eac76e628938b175654ba934a4a90484b7efd15f11483122d6a551e884f1b48c5e618e2977d449b0ab3b8163230c42f851b28c7ea0b9b28e94d7df8cc499c3f9daf0405ef1e8068a1da5642751a0966589680e421e9c4ca2961e2364ac8ceb41556ff77d25f52e2fa9de36e1ae50e7aa78f9ca46ebb5d2ff5cdf673c366f2eb85e8416", 0xcf) accept$inet6(r2, &(0x7f0000456000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005c9000)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000cbc000-0xc)={r0, 0x80000, r3}) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f00009d3000-0x2)="4bb0") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000b65000-0x8)={r6, 0x1}) sendto$inet(r1, &(0x7f00007d7000)="a6", 0x1, 0x0, 0x0, 0x0) listen(r3, 0x7) close(r1) recvfrom$packet(r2, &(0x7f000018b000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x100, 0x0, 0x0) 2017/10/07 06:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x2) connect$inet(r0, &(0x7f0000303000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000034f000-0xc)={0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x11, 0x0, 0x0, 0x0, 0x8, "d3"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000024f000)="696c6c696e6f697300", 0x9) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000039f000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a9d000)="3c", 0x1, 0x0, &(0x7f0000038000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 06:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8001}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="e5", 0x1, 0x804, &(0x7f000084c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f6877726e6700", 0x202001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa3000-0xe8)={{{@in=@empty=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}, {{@in=@loopback=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}}, &(0x7f0000758000-0x4)=0xe8) mmap(&(0x7f0000000000/0x743000)=nil, 0x743000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000744000-0xa)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00004c9000-0x8)=0xffffffffffffffff) write(r1, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) socket$inet(0x2, 0x1, 0x20) mmap(&(0x7f0000b66000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000b) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000b2000-0xb)={0xffffffffffffff01, 0x3, "17d2eb"}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f00006e4000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000fca000+0xbe4)="5e924d022007e4d482844ad3f9cc1b13ad70c258b6d09957187d7701604163d8240eb859600e42b42903b277bf73a8fb293e41e1c5e8966e1ba6e019948642039ffb4f06475813221e5f855741104c8322c81da1dae0ce87f4b04c64eae8aae853d4cb7c143792b2a44cec3fe1e8a345bf2578426639218eab09463e71d8e4ee84d3a7a66ae0c20f09eae410b33bf863ca53b79a3e160ccd8a5a7d104cbbda2c11c107fe7384205e87e699a245c1d6c40a07e7cf515fb7f4cf5679b6b3d2fe4e28197ffb26d93face86df0abcbd0604aa24ee6203b83f368ada5032f0f425737af82cf4cc8c10322b19b5f87", 0xec}, {&(0x7f0000a3e000-0x41)="0bdbb2dd7ee70a35fa6859cb9e21b7c5715a2879f8d897d48dbcf9181b5cb89fa7b9e1e4015396e80fe6f24a8c7463f706bc16cadbf3bd098184e2ad03865fb0b3", 0x41}, {&(0x7f0000fcb000)="31c19ac49ba2d7ee6fba526192a470617dedc728", 0x14}, {&(0x7f0000e51000)="cad02cf3622e1e76174147f254a9c2dd163652ba044e6c35990f92df48547f4da1379eeffa946a9cfef67dcc9499a8175f9d780d75992669eee0dd44c04c67817819438e7d54accd243f5553ff29d1cc534c41561d0b4ca772f72d7adf0676955e562cd8f695f560b05839bbdb36fb5e8018810e89ae145e847e7af44262f9af6575332c831be3fcfd596c3c8daaa3434a51716c2299a786d80c2dcb565a93ab", 0xa0}, {&(0x7f0000fcd000-0x26)="993dd02f46ca31f42050d08ce488e66bc9970946bcab3f077107938fd373163b01b0805c3fbc", 0x26}], 0x5, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 40.374120] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.400009] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.422468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/07 06:33:23 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x94, 0x1, 0x4) r1 = userfaultfd(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000002d000-0xc)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000022000)={0x90000000, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f6877726e6700", 0x2000, 0x0) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x85) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000fc3000)=[{0x7, 0x10001}, {0x2, 0x4}, {0xb, 0x7}, {0x3, 0x4}, {0x3, 0x2}], 0x5) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fc7000-0x18)={0x0, 0xffffffffffffff7b, 0x0, 0x4, 0xfffffffffffffffc}, &(0x7f0000fc7000-0x4)=0x18) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fc7000-0x10)={r5, 0x8, "cd2a8c5b4562edc4"}, &(0x7f0000b0f000)=0x10) accept4$llc(r4, 0x0, &(0x7f0000e4d000)=0x0, 0x800) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x20980, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000036000)={0x31, 0x9, 0x1}) read$eventfd(r4, &(0x7f00006af000-0x8)=0x0, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d00112200001a79144e00000000020d", 0x18) connect$inet6(r7, &(0x7f000043e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r7, 0x0) 2017/10/07 06:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000096000)="2e2f66696c653000", 0x135) getpeername$netlink(r0, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0) fcntl$F_HUGEPAGE(r0, 0x802) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") creat(&(0x7f000002c000)="2e2f66696c653000", 0x0) mknod(&(0x7f00008a5000-0xc)="2e2f66696c65302f62757300", 0xc020, 0x1a69) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r1, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) fsetxattr(r0, &(0x7f000004b000-0xe)=@random={"73797374656d2e00", "72616d667300"}, &(0x7f0000ccc000)="72616d667300", 0x6, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x8918, &(0x7f0000000000)="") r3 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) fcntl$setlease(r2, 0x400, 0x1) request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff6) r4 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x5ce5, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00002ce000-0x8)="2e2f66696c653000", &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r5, 0x1000000000000000, 0x2, 0x63c2e2c9ba30742d) r6 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_data=&(0x7f0000aa4000)="b231e13dc5400e14deeeef699b19b2880f3c189b75036a0dae55caee56a2d41c"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") 2017/10/07 06:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d03000-0x8)="2e2f66696c653000", 0x20, 0xfffffffffffffff7) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000043000)="c502009a00000080005e0d000000000000be0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd75f0300351001fa61c068d3f00e4ff00000006720865fc9a98b8765ce0f7897c06aa9fd300000000000000ff040000000000000092892726893364749ae058e66f992d1f6f118658", 0x78) fcntl$getflags(r0, 0x40b) io_setup(0x40000057, &(0x7f000023d000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000008f000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x20b, &(0x7f0000824000)={&(0x7f0000643000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00005b0000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x2) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00007af000-0x2)={0x6, 0x40}) pselect6(0x40, &(0x7f00008c1000-0x40)={0x4, 0x0, 0x2, 0x7, 0x6, 0x401, 0x100000001, 0x1200}, &(0x7f0000cad000-0x40)={0x401, 0x1, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x6, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6e000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000095000-0x8)={0x0, 0x3}, &(0x7f0000b8b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008bc000-0x20)={0x6, 0xa3, 0x4, 0x40001, 0x2, 0x3, 0x1, 0x2, r5}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000092e000)=0x0) setxattr(&(0x7f0000b35000)="2e2f66696c653000", &(0x7f00007f1000)=@random={"73797374656d2e00", "2f6465762f72666b696c6c00"}, &(0x7f0000735000)="47504c5c00", 0x5, 0x2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000660000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000db1000-0x4)=0xc) userfaultfd(0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000f3c000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa07}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1f, 0x17, "7b37fa9a92aed4998a81142e971f506b6a9365b316515ce0689175298545867d6917102c63a7319e87c332df332f6c98f9c38f6ade33b7eebc7b0fe5934af54f26246b6134524a4a3fdeeead3b1269ca"}, 0x160) connect$packet(r4, &(0x7f0000512000)={0x11, 0x1, r7, 0x1, 0xe000000, 0x6, @random="9264c6f7af69", [0x0, 0x0]}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c88000)={0xa280, 0x1, 0x200, 0x7, 0x6}, 0xc) ptrace$getenv(0x4201, r6, 0x3, &(0x7f0000af2000-0x7)=0x0) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0x595, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/10/07 06:33:23 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) eventfd2(0x9, 0x80001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002a1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xa, 0x1, 0x25ad, 0x5}, &(0x7f0000917000-0x4)=0x20) dup2(r1, r1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000fbc000-0x20)={0x1, 0x4, 0xfffffffffffff000, 0xff00000000000000, r3}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x58) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000fa6000)=[{&(0x7f0000028000-0x14)=[{0x11, 0x14, 0x201, 0x0, 0x200, "0a"}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) 2017/10/07 06:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x20008919, &(0x7f0000000000)="0f") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff7, 0x7}) r1 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x7b2, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x7f) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f62696e64657200", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c18000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cf000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d5a000-0x20)={0x0, 0x1, 0x8000, 0x0, 0x3, 0x9, 0x1, 0x40000000000, 0x0}, &(0x7f0000737000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003b4000)={r3, 0x6, 0x8, 0x3, 0x29d, 0x3, 0x3, 0xfff0000000000000, {r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0x2, 0x20, 0x5, 0x7ff}}, &(0x7f00005ef000)=0xb8) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000306000)=0x10002) r5 = add_key(&(0x7f00005bd000-0x6)="6c6f676f6e00", &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000970000)="5175e7051a39d52338e565d12cba4d5f469a9db6cb911151073960f8ea4adad3bf54681f1fc2c247850fd9f09560a3f0b00a3c53ca9998f35ff3cd7a6611", 0x3e, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000cc5000)="6b657972696e6700", &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r5, r6) mount(&(0x7f0000790000)="2e2f66696c653000", &(0x7f0000b25000-0x2)="2e2e", &(0x7f0000acd000-0x5)="6166667300", 0x0, &(0x7f00000e4000-0x6)="") symlink(&(0x7f0000090000)="2e2f66696c653000", &(0x7f00008b7000)="2e2f66696c653000") rmdir(&(0x7f0000da6000-0x2)="2e2e") mkdir(&(0x7f0000981000)="2e2e", 0x7c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) getitimer(0x1, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000062a000-0x10)={0x0, 0x0}) futex(&(0x7f0000b4c000)=0x6, 0x0, 0x400, &(0x7f0000ab9000)={r7, r8+10000000}, &(0x7f0000073000)=0xff, 0x7fffffff) r9 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b41000)={0x0, 0x1, 0x1f, 0x0}, &(0x7f0000775000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000079d000-0x8)={r10, 0x4c4ea953}, &(0x7f0000928000-0x4)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007e9000)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000019f000-0x8)=0x0) mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000385000)="737973667300", 0x0, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") rt_tgsigqueueinfo(r9, r11, 0xa, &(0x7f000002b000)={0x7, 0x1, 0x3, 0x10000000000001ff}) [ 40.448856] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.465748] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/07 06:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0xb6c59a2204aff4b2, &(0x7f000060c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002d000)=0x14) r2 = syz_open_dev$sndseq(&(0x7f00002e9000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007a0000-0xc)={0x0, 0x933394bd89c017aa, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a96000-0x10)={0x0, r3, 0xd6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000795000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000273000-0x8)={0x0, r4}) r5 = memfd_create(&(0x7f0000a8a000)="00", 0x2) r6 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x0, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0x10000) clock_gettime(0x0, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @rand_addr=0x13ab}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r7, r8+10000000}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/07 06:33:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) listen(r3, 0x2000004) r8 = dup2(r3, r4) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002d3000-0x4)=0x9) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) add_key(&(0x7f0000fd5000-0x6)="6c6f676f6e00", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="55c049e108f4e062cf35766d63a14fa64c04d59c52ac670541328f073143383d1e7d41ddf4a6249dbed4eafa3cdd714ca5c252fc292e", 0x36, 0xfffffffffffffffe) 2017/10/07 06:33:23 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000055f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x16)={"364cdff31b71f0aacb6e4652155aa54f", {0x4, 0xffff, 0x8, "290ebe992c6b", 0x5, 0x0}}) rt_sigsuspend(&(0x7f00004f4000)={0x2}, 0x8) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000fe6000-0x4)=0x9, 0x4) connect$inet(r2, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fe6000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x10028042, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00007cf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cbd000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000146000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008fe000)={{{@in6=@empty={[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, 0x40, 0x3, 0x100000001, 0x2, 0x20, 0x0, 0x1, r4, r5}, {0x4, 0xffffffffffffffff, 0x200, 0xfff, 0x102bd88c, 0xffffffff, 0x356b, 0x2}, {0x3, 0x101, 0xfffffffffffff800, 0xfff}, 0x9, 0xb1, 0x92a, 0x1, 0x80, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x34ac}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x5, 0x2, 0x9, 0x3f, 0x0, 0xffffffff92ba45e9}}, 0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000fe6000)=0x100000000, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000be2000)={0x0, 0x5}, 0x8) restart_syscall() fallocate(r3, 0x0, 0xffff, 0xb) sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000fe8000-0x8)="2e2f66696c653000", &(0x7f0000fe7000)="2e2f66696c653000", 0x6000, r5, 0x0, 0x3, 0x3, 0x118000) prctl$intptr(0x200000000000021, 0x8f) openat$autofs(0xffffffffffffff9c, &(0x7f000076c000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) mkdir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x6, &(0x7f000044e000-0x30)=[{0x1, 0x4, 0x8, 0x80000000}, {0x7, 0xfffffffffffffe00, 0x7fffffff, 0x9697}, {0x200, 0x14c, 0x3, 0x4000000000000000}, {0xffffffffffffffff, 0xfff, 0x3, 0x6}, {0x9, 0xffff, 0x81, 0x0}, {0x8, 0x400, 0x100000001, 0x4}]}) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) exit_group(0x3) 2017/10/07 06:33:23 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fb1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fb3000)=0x0, &(0x7f0000fb4000-0x4)=0x4) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000fb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x60, &(0x7f0000a06000)=@ipx={0x4, 0x100, 0x1, "b158f1eb448e", 0x0, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x10000000004, 0x2000000000000002, &(0x7f0000fb2000)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000042000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb5000-0x4)=0x14) recvfrom$ipx(r2, &(0x7f0000fb5000-0x6)="000000000000", 0x6, 0x40000000, &(0x7f0000fb4000)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) writev(r3, &(0x7f0000fb1000)=[{&(0x7f0000cf7000)="2900000018003109da000cff000000020a1300000000ff06800800020c0009000800050000000000f657", 0x2a}], 0x1) 2017/10/07 06:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) open(&(0x7f0000b93000)="2e2f66696c653000", 0x4201, 0x102) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000bb4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x8, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000089c000)=0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103c, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ceb000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pread64(r0, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0xffffffffffffffff) r2 = gettid() process_vm_writev(r2, &(0x7f00009e4000)=[{&(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000064000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000b9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3, &(0x7f0000c5e000)=[{&(0x7f0000a0f000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b6000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000271000-0x1)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b14000-0x10)={0x0, 0x3, &(0x7f0000d21000)=[@in6={0xa, 0x3, 0x98b00000000, @loopback={0x0, 0x1}, 0xe52d}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000eab000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000308000-0x10)={0x400, 0x8202, 0x3, 0x7, r4}, &(0x7f0000956000)=0x10) ioctl$TCGETA(r3, 0x5405, &(0x7f0000570000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f47000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x4) ioctl$TCSBRK(r3, 0x5409, 0x9) fchdir(r3) setpriority(0x0, r2, 0xffffffff) socket$inet6(0xa, 0x5, 0x5c) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00008b5000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000fbb000-0x9)="2f6465762f73672300", 0xff, 0x2) r5 = creat(&(0x7f0000ef0000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000292000-0x8)={0x0, 0x7}, &(0x7f0000e74000-0x4)=0x8) 2017/10/07 06:33:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1f000)="2f6465762f72746300", 0x80, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6b000)=0x0, &(0x7f0000741000)=0x4) r2 = fcntl$getown(r0, 0x9) syz_open_dev$sg(&(0x7f0000aea000)="2f6465762f73672300", 0x8000020000000, 0x1ffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f000007f000)=0x3f) pread64(r5, &(0x7f0000354000)="00", 0x1, 0x0) r9 = accept$inet6(r4, &(0x7f000096b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000069a000-0x4)=0x1c) fcntl$setown(r9, 0x8, r2) r10 = dup3(r5, r5, 0x0) fcntl$setsig(r7, 0xa, 0x12) readv(r8, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r7, r8) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, 0xffffffffffffffff, &(0x7f0000dad000)={0x0, 0x0}) tkill(r6, 0x16) syz_open_dev$sg(&(0x7f0000ac6000-0x9)="2f6465762f73672300", 0x22, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r11, 0x8946, &(0x7f00003dc000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000aee000)="27000000000000000000040000ff0f001cee0000000197097feeffffae240000"}) [ 40.518693] binder: 3781:3785 ioctl 4b45 20306000 returned -22 [ 40.546011] binder: 3781:3785 ioctl 540f 207e9000 returned -22 [ 40.565494] binder: 3781:3805 ioctl 4b45 20306000 returned -22 [ 40.576048] IPv6: Can't replace route, no match found [ 40.578539] binder: 3781:3785 ioctl 540f 207e9000 returned -22 2017/10/07 06:33:24 executing program 4: lremovexattr(&(0x7f00008c5000)="2e2f66696c653000", &(0x7f00008e8000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="73797374656d2e706f7369785f61636c5f61636365737300", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b2d000)="2e2f66696c653000", 0x18002, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x40000000, r1, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) 2017/10/07 06:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b45000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r2 = getuid() stat(&(0x7f0000b42000)="2e2f66696c653000", &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000719000-0x6c)="ad7da00f537d8598771032bccec926ea9009266038b88eff02b1e63f57a6f0edd5284e419932022c0101dd5e2e1ab9a3f58325803869c2b9a8d83c9a52a3bee34b3fc677da8973df04e523a38bd866ae756db208626c0aade11e7946be5240dfc9069d7b0cd1372da3adabc7") syz_fuseblk_mount(&(0x7f0000f3f000)="2e2f66696c653000", &(0x7f000020e000)="2e2f66696c653000", 0x1000, r2, r3, 0x6, 0x6, 0x0) tee(r0, r1, 0x2, 0x0) 2017/10/07 06:33:24 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0xffffffffffffcfff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0004"}}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000646000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000000000)="043064ca9f179e808d0a0266c7f6d4", &(0x7f00002bb000-0x4)=0x0, &(0x7f0000cab000)=0x0, &(0x7f0000a23000)="09132946e49b3b0f7089b072fd683a2cd6660c88b716e4c9496474734cbd912c12630745e1ea29996dd8dbc55d099dfabfe656d5537c071a25a8ea2191e3c615e6c667634c6ed258074be1624b96fce11536984b4e19bd3904b0d7b6fafd9c3372a5cbc9ab42d09e883261fcdd5eec51963d9ca53643c4c203aaf8e73d56d96deaa43808224904a4e137c047dd1d0db7632b758db35200435944f0f88245fb638184db06a1bc1c816c188c17f73f08ff3f5d91d58a73e9d1b940fca1922ef20ef09a2a3c580f6ef09485fec118f364cb08fd22bae227684af612b81db9f60962d4494d54f38424") r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000eec000)={@generic="66ce0ea301bf07bee0efb8f19cab0294", @ifru_data=&(0x7f0000ca6000-0x20)="7a3d8f84ccdb093273e67a5823562da9cd39fb6f9915c7cd9639ee9aeb240252"}) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/07 06:33:24 executing program 2: r0 = creat(&(0x7f0000ba0000)="2e2f66696c653000", 0x18e) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000087b000)="000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x400000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f000056c000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={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) pipe2(&(0x7f00005d5000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r3, &(0x7f0000d45000-0x70)=[{&(0x7f0000dc6000)="809051dd8ebe9942e045545db1e62e4ce94b760d0de90f985867b63e9ddef27acf34efcc1ff8d8865a6e7ad59e935d6e72d0bd558e1c2b8a50d887c9e87adc86fdcdef02b3c9b40730da49ea5ec55f1366156cb26766f154e00ddffe2f252e3c60a70addc4ba00ca4ca8a5a277ba888f5925d31b9a4d763d063f8802d2b987775834e8e6fa92c5aaa86ef24c460ce1eb06571eb3726494c6307d0b6d139dea79a442ef66b307a223655a1eba994bf73e525b54dcd68abbd80b6001d411ba34860e5ea5792e42a8d85d95f2dbfd7238797df8192fdba5", 0xd6}, {&(0x7f0000f11000-0xaa)="e9d630f8b3386a46a24da5959cc0c871bd8e9664ea803a0944b9d9ffa55c0d782a5993ad6d8e53239aaf294b339e684f2c022cc12d747d1ca837e4dfb7f42a3bdd32607deb9d0e65b813bbf2033c7f688431c54edbf151ef6c318619260a0c5d70e700c715f136a7b82914bf3de9206045dc4d97eac5afeced27b4cd6913f91c70aca4cac6a1e4bc93b38d24d4e7185c269a9c1cbee6ce3a7f14129b136d048b063b6bbc83a7c950c96d", 0xaa}, {&(0x7f0000e0d000-0x35)="84e63bee32836a2ba430003669f32e104ecea250e26d67faebf10fc8a76b5a8dce6fda7e32df7278fcff57d05d254b7743aaefe8b4", 0x35}, {&(0x7f00006e1000-0x36)="ece59c1ee15774170c0200f5ea3b1a944250f7515f1499f23ea7378849e0044d8f957a80a6fb601d39d4de08ad9300754663f5bd0e4c", 0x36}, {&(0x7f0000de8000-0xd2)="b7ba9bfc7e1dd4c507e091873c30f2f04ada6481edf2be2bc3cab2462b5d394f756313917c93bdd0a91f60e3f17b0c1dfab502b3e4f7d128e98b294529081209ade2b3947efbacc7aea522d4638ca1b1f8d6e63794a3850c7e6ae4a87024187a178d7babc0f6adae6857cd56daf1b31217f2c97dc3267d3c9e57f9048c16ebf3d69a5a77ed98f681e8d9299999d92e54641edfe5994df9c529ff6d6018752f505a2e58f9b43e99cd78faad9302644982d3ad5257011d88793a8cfe9509ba93867d55c1b9579baacef11abb6478770ef322b8", 0xd2}, {&(0x7f00005a6000)="a6e3292e9f845b35ddd035ad59ecf96643ab5aa6d329ad8ea7fc5368e155c5f78c140ffe07b37820f71446081869c850dcc8e58db9b44b3527949026b7572934c7dcf24bbcc33f5195c409a629c64f541d9fc8257fa4da3268a43eb9a073d0117a92f691dca5b477649c02a74981b79a9aa71ac0aa13884d12f29c8c942457ba40d8feb581d11bf5d493850f82c741ee5bab6c10699e989596bfc4608a77ebd7ea46892ed3c68ec177d006856fc662fca52288bf5267073de342cbe09113a302df59c02a60aecb65fc1d47f4a5d63619256edbbbf7033ade3d47550c", 0xdc}, {&(0x7f000054f000-0x1000)="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", 0x1000}], 0x7, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffff8000) sync_file_range(r0, 0x3ff, 0x3c63, 0x1) splice(r2, 0x0, r1, 0x0, 0xcad, 0x8000000000000002) listen(r2, 0x1) 2017/10/07 06:33:24 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x40, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f63000)="2e2f66696c653000", 0x21) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f64000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000005, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x5}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)="") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, &(0x7f000080a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) splice(r4, 0x0, r3, 0x0, 0x7, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f65000-0x8)="2e2f66696c653000", 0x200000000000411) utime(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000014000-0x10)={0x2000000000, 0xf34c}) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000c40000-0xc)="2e2f66696c65302f62757300", &(0x7f0000eb6000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r5, 0x0) fadvise64(r0, 0x0, 0x2, 0x4) 2017/10/07 06:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = add_key(&(0x7f000047c000)="7573657200", &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000903000)="29da888fccc5de212cb0fe9201e5342e371eef95460dbb9c10024fe5044cb4438cd17351e2c6695d52b7a84742a23aa5eacb97d789904288dea8cf805aaada1a352cd9ac37089328a4e218b93e11d934c76319f29548df322e5207a7b1fad2dfcdcb04fac0f38b01f8891fc4f85a65e1e1dd84577b99b03af85e06e507195d4b1e100b42c71f927a00648a83d09b2834a223b24192f974d72489f8c3ab67a213b877fba40154ea68a60a704f6ea3ad1f432b8c870b95277a84335566b80d39b10718e470b5043e839a88777369f0e946f3", 0xd1, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f000020f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x5, 0x1) eventfd(0x9016) r1 = epoll_create(0x200000000000000b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) creat(&(0x7f0000d96000-0x8)="2e2f66696c653000", 0x2) r2 = syz_open_dev$loop(&(0x7f0000f9c000)="2f6465762f6c6f6f702300", 0x0, 0x101082) readv(r1, &(0x7f000044f000)=[{&(0x7f0000946000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000bb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x4) pwritev(r2, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x20004d) sendto$inet(r3, &(0x7f00001cc000-0x17)="94f1e61dfadc204cd5c2a11c30fb714a96359b4f2cd55f", 0x17, 0x4810, &(0x7f000093b000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f00008d3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000092d000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) 2017/10/07 06:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b52000)={{{@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=@loopback=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}}, &(0x7f00000c2000)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000056c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000856000-0x10)={r0, r1, 0x1}) accept$unix(0xffffffffffffffff, &(0x7f0000ef6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000024a000-0x4)=0x8) unlink(&(0x7f00006f5000-0x8)="2e2f66696c653000") r2 = socket$netlink(0x10, 0x3, 0x2) close(r2) clone(0x20000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa0000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000b66000-0x8)="2e2f66696c653000", 0x8044, 0x0) rename(&(0x7f00006a1000-0x8)="2e2f66696c653000", &(0x7f0000101000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000560000)={0x0, 0x8, 0x3, 0x2}, &(0x7f00004a5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000299000-0x8c)={r3, @in={{0x2, 0x3, @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) 2017/10/07 06:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a51000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000e9a000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e77000-0x5)="7965616800", 0x5) bind$inet(r1, &(0x7f0000454000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getgid() connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa2000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r1, &(0x7f00009bf000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b39000-0x4)=0x80) sendto$inet(r1, &(0x7f0000a2b000-0x2c3)="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", 0x1d8, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000f45000-0x1000)="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", 0x5e6, 0x1, &(0x7f0000d6d000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 06:33:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8080004523, &(0x7f0000e47000+0xece)="14") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eea000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) getpeername$netrom(r0, &(0x7f0000646000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000469000)=0x10) r2 = dup3(r0, r1, 0x80000) write$fuse_notify_poll_wakeup(r0, &(0x7f0000841000-0x18)={0x18, 0x800, 0x0, 0x5}, 0x18) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00003a1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009a7000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000334000)={0x0, 0x80000, r2}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bf3000-0xc)={r4, 0x80000, r5}) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000090c000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000f00000)="d012eedb494109452ed429c5d82325b29214a8519ac44b3a2de3ce1f4a8b79904d131815826821f8c869364d957af9692595295003c4793104598511ca533768cb2cc26a53332ca00e13dd3672b3b205748a3d98df2f43e18ff0f1a4f2f24e3149b3b39fc3d648ce9998419b48efc4b07908dadef6d957cbd509da384f2e509d84c6d46c7102846cea2d8c58bd8cd0a365d52b5b804407008e2d59994cb49b1e547292f98f67e790f3d2c177ef06ed8af1258354c16c1591cdde3cab4821c851e51fdbc5069178ab0f5ffe4809cff0254ff31f3723109ab1fc1b249ed0242c8ccdce0d06725bce", 0xe7) 2017/10/07 06:33:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000796000-0x5c)={0x1, 0x3, {0x2, 0x2, 0x3, 0x2, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f00004b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = gettid() process_vm_readv(r1, &(0x7f0000c70000-0x80)=[{&(0x7f0000ff6000+0x750)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000110000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000085d000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000833000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f000037d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00008b1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000b5b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000b3b000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x8, &(0x7f0000378000)=[{&(0x7f0000b94000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1, 0x0) r2 = socket(0x0, 0x80004, 0xffff) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f13000-0x4)=0x0) r3 = request_key(&(0x7f0000a09000-0x6)="6c6f676f6e00", &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0x1)="00", 0xfffffffffffffffc) r4 = request_key(&(0x7f0000303000-0x6)="6c6f676f6e00", &(0x7f00005da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000933000-0x5)="2864235d00", 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000f53000)=[{&(0x7f00000c1000-0x3d)="f5ccb691fa80116db8cb7d6c447b816dde0126fae02103f333d9563f48292c99deb6cc778985f8ce4597b06b1c9c0f776a061a4aebefcfbe123f6f4b85", 0x3d}, {&(0x7f000072f000)="efef5a75ce2a6ecdaf025df8f36c39b75103cb7f96102881d9e0700691f565b4a14d0d9282bca6e9402eb1b42948d60acabaf12179483085635dfad9cb8ff2e793b4fc0c23c3d70da7c1dd7f682b25a7155a80299361d5d7eba6b0e006c043dde5", 0x61}], 0x2, r4) ustat(0x8, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) dup3(r2, 0xffffffffffffffff, 0x0) r5 = geteuid() setuid(r5) syslog(0x9, &(0x7f000075d000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r7 = dup2(r6, r6) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000011000)={{0x5be5, 0x3}, {0x10001, 0x1f}, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r9, r7) 2017/10/07 06:33:24 executing program 1: mmap(&(0x7f0000000000/0xc04000)=nil, 0xc04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c05000-0x58)={0x7, 0x67, 0x2, 0x90a, 0xffffffff, 0x69ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c06000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x22, &(0x7f00001b6000)=@sco={0x1f, {0x6a6ff8d6, 0x4a, 0x7, 0x2, 0x5, 0x7}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000089a000)={0xfffffffffffffff8, 0x6, 0x1, 0x7fffffff, 0x9, 0x9, 0x3, 0xfffffffffffffffe, r3}, &(0x7f0000855000)=0x20) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a52000)={0x0, 0xa6, 0x5, 0xfffffffffffffffe, 0x8e35, 0xc982, 0x7731, 0x4bb, r2}, &(0x7f0000c05000)=0x20) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ca000-0x4)=0x8001, 0x4) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c07000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f00008aa000)="bc01", 0x2) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c08000)={0x0, 0x0, 0x0}, 0xc) ptrace(0x11, r4) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0xebbf, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, ""}}}}) recvmmsg(r0, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000f43000-0x11)="00000000000000000000", 0xa}], 0x1, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x5, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xa81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000a6b000)="6874637000", 0x5) mmap(&(0x7f0000000000/0xe12000)=nil, 0xe12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/10/07 06:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f000099e000)="2f6465762f73672300", 0x3ff, 0x8000000007ffe) seccomp(0x1, 0x400000000000000, &(0x7f0000766000-0x10)={0x1, &(0x7f000042e000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4080040, 0x4) r3 = gettid() r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000d7f000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8203, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d70, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000)=0xe8) sendto$inet6(r1, &(0x7f0000914000-0x99)="7d58472f7a138f49abec545e6ab016256b20f5f7fcb75284c831088358d3d43a605e785058a5041d162b5e5cf1a7e5783dd1e432903fad9dc08f336b62309f6dfa03290beca3dfcb239216debaa7fbbe94c65397afdb99939af843e937a211b59668210ce69981ec42b9559ca2e7f00cf0336436de292a52f461d4dcf24672ea6f6f25411ccf78f31ca813e89397ce223e859099c32539fb64", 0x99, 0x40080, &(0x7f0000051000)={0xa, 0x3, 0x3ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) r9 = getgid() sendmsg$netlink(r7, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f0000a75000-0x90)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r6, r2, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r4, r8, r9}], 0x4, 0x0}, 0x0) prctl$setfpexc(0xc, 0x1000000002) readv(r1, &(0x7f00000fc000)=[], 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r6) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) clock_adjtime(0x0, &(0x7f0000abc000)={0x9, 0x0, 0x0, 0x0, 0x9, 0x81, 0x8000, 0x0, 0x0, 0xfffffffffffff4af, 0x9, 0x3, 0x0, 0x0, 0xe0000000000, 0x1, 0x7ff, 0xfffffffffffffffa, 0x5, 0x0, 0x10001, 0x8f7, 0x0, 0x0, 0x9, 0x401}) 2017/10/07 06:33:24 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f84000)="2f6465762f7573626d6f6e2300", 0x4, 0x8000000082) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f85000)=0x4) socket$netlink(0x10, 0x3, 0x21) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000751000-0x10)=@common="67726530000000000000000000000000") mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x10005, 0x6, &(0x7f0000f87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c65000)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000687000)={0x2007f, 0x10000}, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000fe4000)=0xfff, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000fe4000)=0x7ff, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000430000)="") mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000f24000-0x4)=0x1000000000000, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000fe4000)="81c08f98ecf4efd50aaff20052feb31d8708a1a4b9116c34f58092007d3351c3d71636be940a3edfd004268bbb8b29c97647d14f23139bff7facc14177ba8d286b4ad05f2c32ef15f7cf7352542abc310a224ce53f9198217e58351b65d8f535856c6d2ed8307f7104e04e507080e49c9eabde2287939578d9b6afa788d1782a727ac2c990d2173fe2e895fd1ce13fbad8d24bddd03dc4d69098a27950f156dc2f028da68172403b87d11fff11df4d0fc49838390ddec4e24df1172ead26dd51f5", 0xc1) sendto$inet6(r3, &(0x7f000054b000-0x5ad)="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", 0x5ac, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x10, 0x3, 0x4fb) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000335000-0xc)="2f6465762f62696e64657200", 0x100, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000fe7000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fe6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @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]}, 0x3, 0xfffffffffffffffe, 0x477a, 0x6, 0x7d}, &(0x7f0000fe5000)=0xa0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x81e, &(0x7f0000748000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000296000)={0x0, 0x18, "6ae4851d04a91701277fc4b7c37409ef47a91d7bc8fb2553"}, &(0x7f00009f7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000033000)={r1, 0x7}, &(0x7f0000981000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000548000)="2f6465762f73672300", 0x16, 0x100000200000) getitimer(0x3, &(0x7f0000dc8000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00002b4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a43000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b89000)={0x0, 0x0}) utimensat(r2, &(0x7f0000472000-0x8)="2e2f66696c653000", &(0x7f0000b6a000-0x20)={{r5, r4}, {0x0, r3}}, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r2, 0x0) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x80) fchmod(r6, 0x20) gettid() perf_event_open(&(0x7f000041f000)={0x2, 0x78, 0x6, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0xffffffffffffffff, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffff, 0x7, 0x4, 0x4010, 0x7fffffffffffff, 0xffffeffffffffffe, 0x0, 0x7fe, 0x0, 0x40000000, 0x0}, 0x0, 0xa3, r7, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000085d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0xc) getsockopt$inet_tcp_TCP_PSP_CHECK(r7, 0x6, 0x6c7, &(0x7f00009ce000-0x4)=0x0, &(0x7f0000db5000-0x4)=0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a09000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) finit_module(r8, &(0x7f00006df000-0x7)="2f6e6f64657600", 0x2) epoll_wait(r2, &(0x7f000043f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20001) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000ab0000)={0x10001, 0x1f}, 0x8) close(r8) 2017/10/07 06:33:24 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dd8000)="aad1693efbbebad9", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000048d000)="3a02d5ff5a5d2fdb8437bd2c5714f48a460ed2a87d3ee96da0ac4469b1070e202d3df7e070420510c34d77cfacc4e5e997d92f4efcf5d8981922a2088a99cd9fca9cfae7fad6255f538ed22921bb0dde12793d6e7628f910338e0aed24a0dc22", 0x60, 0x4, &(0x7f0000f6e000)={0x4, 0x20, 0x4, "2d8d234df42d", 0x4, 0x0}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000f6e000)=0x0) write$eventfd(r2, &(0x7f0000e9f000)=0x5, 0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r2, &(0x7f0000f6f000)={0x28, 0x512f, 0x0, 0x3, 0x541, 0x9}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000f6e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6f000-0x4)=0x9) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r1, &(0x7f000052c000-0x34)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x400000000000000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000685000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed5000-0xe8)={{{@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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000744000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ea8000)={@broadcast=0xffffffff, @empty=0x0, r4}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f000030f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00002b1000-0xb1)="2c83300d2ad9d7b6091b7b4ae1153db79bd43fb324de0cf2dcd21ca7288df27acbbdf0d5de3c75efe5caa6fcc2cb8974d84ecdc4ae2cdce79b6b217ed9fd71d0ae96eb9729e26ee2350d982fae46c5fedf8bdae06287e316ca5241de939900cf75ccea015eec0e29cabedaaf902bc50e6cd7219e868f98b61f7caf1784e756f928b585e11089845d031eff13318cfeebdeb81a002a6d40f78177ee469b0824587c0dc68dd247685d3e49e11ecd70dc157b") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d74000-0x8)={0x0, 0x0}) 2017/10/07 06:33:24 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x0, 0x3, 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x6, {0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x80000000, 0x8c, 0x8, 0x84, &(0x7f00004f7000)=@common="69845f7674692100021200000007fa00", 0x7, 0x0, 0x1006}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d0f000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000341000)="2e656d30272670726f6300", 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) r2 = request_key(&(0x7f0000de6000)="6465616400", &(0x7f0000f67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de7000-0xb)="2e656d30272670726f6300", 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0xfffffffffffffff8, 0x0) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00007a8000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) 2017/10/07 06:33:24 executing program 7: r0 = socket(0xf, 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087a000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={r1, 0x10001, 0xffffffff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000023a000)=0x100, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000735000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000150000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000206000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3}) sendto(r2, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000286000-0x57)="e4a445ebe3f996cdb4a219803731f0639a2c95655849bd0986c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a5add26c010a05b2bb00b26000da9feb5dbc44583882ae358aa6fdd11ff1fc0000000078b7fe", 0x57) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000011e000)=@buf={0x94, &(0x7f00000ea000-0x94)="9d3f41b8908f6d41695b3190b7af1e5b315e5d19d1d757751f2d4de8ea962fcbcc2d6cbfd86bbe17104de5d088dbc4c9c38c6961fa7c71fcf23109577dd15fd5449cacdc7544cfb54b42b6b565e1820d05db0a37fcedaa85bfce7115e97f43ede897f1150d543aaa874c032993efb8e17f4e984e7d9232715ef0f8609e54f684036d195fca73f0743f028d871c5f9a1847db5304"}) ioprio_set$uid(0x3, 0x0, 0x1000) ioctl$sock_ifreq(r2, 0x895d, &(0x7f0000825000)={@generic="8ebd55ec28e5462007e0f08b5d1df259", @ifru_mtu=0x1ff}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000add000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000094c000)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000286000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daf000+0xe1f)=0x10) r5 = 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}, &(0x7f0000744000-0x4)=0x1c) sendmsg(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x19f, 0x0, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000979000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) socketpair$inet(0x2, 0x1, 0x101, &(0x7f000011d000)={0x0, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000284000)="62696300", 0x4) 2017/10/07 06:33:24 executing program 2: syz_open_dev$mice(&(0x7f0000b64000)="2f6465762f696e7075742f6d69636500", 0x0, 0x42100) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c01000-0x6)="2f6465762f70746d7800", 0x46001, 0x0) open(&(0x7f0000876000)="2e2f66696c653000", 0x201, 0x4) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004fd000-0x4)=0x1c, 0x80800) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000812000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000053b000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x210000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000aa6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0xe8) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) accept(0xffffffffffffffff, 0x0, &(0x7f000054c000-0x4)=0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000308000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006a0000-0x4)=0x60) memfd_create(&(0x7f0000b3a000)="766d6e65743000", 0x3) accept$unix(0xffffffffffffffff, &(0x7f000059b000+0x80)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$tun(&(0x7f00000c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000adf000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) creat(&(0x7f0000ea8000-0x8)="2e2f66696c653000", 0x40) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003b4000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgid() socket$inet(0x2, 0x80807, 0x6) pipe2(&(0x7f00004cc000-0x8)={0x0, 0x0}, 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_pts(r0, 0x3c) accept(0xffffffffffffff9c, 0x0, &(0x7f0000117000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000457000-0x4)=0xc) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000358000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x8000) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) inotify_init1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x40, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c23000)="2f6465762f70707000", 0x18882, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mq_open(&(0x7f0000dff000)="65746830706f7369785f61636c5f6163636573732d2b00", 0x80, 0x80, &(0x7f0000001000-0x40)={0x7ff, 0x5, 0xff, 0x8, 0x4, 0x5, 0x200, 0x4}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e06000)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000091000)={0x0, 0x0}) stat(&(0x7f0000830000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00003fd000)="2e2f66696c653000", &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00001a4000-0x8)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0x0, 0x80000000, 0x8000) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) memfd_create(&(0x7f0000000000)="00", 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) [ 41.165362] IPVS: Creating netns size=2536 id=9 [ 41.166157] binder: 3884:3886 ioctl 80044584 20fe6f09 returned -22 [ 41.172306] binder: 3884:3896 ioctl 80044584 20fe6f09 returned -22 [ 41.200916] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.205452] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.205462] CPU: 1 PID: 3869 Comm: syz-executor3 Not tainted 4.9.53-g2b3a26c #60 [ 41.205466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.205480] ffff8801cdc678d0 ffffffff81d93789 ffff8801cdc67bb0 0000000000000000 [ 41.205491] ffff8801a848ab90 ffff8801cdc67aa0 ffff8801a848aa80 ffff8801cdc67ac8 [ 41.205502] ffffffff816611c8 ffff8801cdc67a20 ffffffff811ba955 00000001cd361067 [ 41.205504] Call Trace: [ 41.205516] [] dump_stack+0xc1/0x128 [ 41.205527] [] handle_userfault+0xa48/0x1300 [ 41.205537] [] ? __might_sleep+0x95/0x1a0 [ 41.205548] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2017/10/07 06:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000f000)={0x78, 0xfffffffffffffff9, 0x1, 0x7}, 0x10) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000aa7000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000637000-0x18)=[{0x4, 0x9}, {0x3, 0x20}, {0x4, 0x3ff}], 0x3) keyctl$session_to_parent(0x12) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x112f, &(0x7f000053e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r0, &(0x7f0000010000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000009000)=0x58) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008c7000)={0x0, 0xa, "d33be513469f4db6e2f5"}, &(0x7f00006b9000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000458000)={r5, 0x4, 0x10, 0xfff, 0x8}, &(0x7f00005f3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b07000-0xc)={0x0, 0x80, 0x30}, &(0x7f0000639000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000009000)={r6, 0x5}, &(0x7f0000c63000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d6d000)="2f6465762f73672300", 0x6, 0x111000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000011000-0x10)={r7, 0x2, 0x81, 0x8}, &(0x7f0000011000-0x4)=0x10) r9 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x3, 0x400000000000003) write$fuse_init(r9, &(0x7f0000f89000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syslog(0x0, &(0x7f0000653000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000276000)={r8, 0xffff}, 0x8) 2017/10/07 06:33:24 executing program 0: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") r2 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r2, 0x400, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) pwrite64(r4, &(0x7f0000106000-0x40)="83950101b15897426f1d25a50a671f3527c741f27409fcf34070600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552589698cfaeae", 0x40, 0x0) renameat(r1, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r1, &(0x7f000001f000)="2e2f66696c65302f66696c653000") fcntl$dupfd(r2, 0x0, r3) pwrite64(r2, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r1, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) r5 = geteuid() r6 = getegid() getuid() fchownat(r1, &(0x7f0000020000)="2e2f66696c653000", r5, r6, 0x1000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETA(r7, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009e5000-0xb8)={0x0, 0x2, 0xf4, 0x7, 0x1, 0x3, 0x3ff, 0xfff, {0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x7, 0x702, 0x7f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r8, 0x66, 0x3, 0x2, 0x6733917c, 0x6aac}, &(0x7f000091e000-0x4)=0x14) 2017/10/07 06:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c4000)=0x10, 0x80800) fstatfs(r0, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d51000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000000, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{r3, 0x300, 0x0}, {r3, 0x1, 0x0}, {r3, 0x4004, 0x0}, {r1, 0x0, 0x0}, {r0, 0xc211, 0x0}, {r3, 0x400, 0x0}, {r3, 0x80000000004, 0x0}], 0x7, 0x10002) r5 = dup2(r4, r1) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000098f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f99000-0x4)=0x14) ftruncate(r5, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009b3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb09, 0x0, 0x7, 0xf, 0x80, 0x80, 0xffff, r6, r7}, {0x3ff, 0x1, 0xfffffffffffffff9, 0x1951, 0xbae, 0x5, 0x4, 0x80}, {0x100000000, 0x8001, 0x34, 0xa2}, 0x10000, 0x36, 0x6, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x9, 0x2}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x3, 0x889, 0x81, 0x7, 0x7}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000af4000-0x68)={&(0x7f0000fca000)=[0xcce, 0xfffffffffffffffd, 0x5], 0x3, 0x7, 0x453f, 0x8, 0x6, 0x800, {0xed32, 0x9107, 0x100, 0xfffffffffffffff8, 0xffffffffffffffff, 0x80000001, 0x10001, 0xfffffffffffff001, 0x1, 0x9, 0x7fffffff, 0x3, 0x100000000, 0x0, "c647b5f245cb35210fd61456c9f29f38291cb85990bc3d9bd35207c6b0292855"}}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000205000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) ioctl$KIOCSOUND(r5, 0x4b2f, 0x6) sched_yield() keyctl$unlink(0x9, r2, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001f6000)={0x2, [0x101, 0x10001]}, &(0x7f0000566000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r8, 0x1, 0x2e, &(0x7f0000756000)=0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000b13000)=[{&(0x7f00003e1000)="2900000021001980013d3524000a00200200001600000000000000040d000a00000009001b08ec007f", 0x29}], 0x1) 2017/10/07 06:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000025c000/0x4000)=nil, 0x4000) r0 = syz_open_dev$usbmon(&(0x7f00009bf000)="2f6465762f7573626d6f6e2300", 0x8, 0x147341) r1 = pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e13000)={0x0, 0x3f, 0x80, 0x0, 0x0, 0x1}, &(0x7f00009c6000-0x4)=0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000038d000-0x4)=0x0, &(0x7f0000fc6000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000a8000-0xc)=@sack_info={r2, 0x9, 0x10000}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000066a000)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000073b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) pkey_mprotect(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x2, r1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f96000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/07 06:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d4e000-0x5)="6465616400", &(0x7f0000ef5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e0c000)="2f76626f786e6574302a6574683100", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x100000001) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000b4e000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) set_robust_list(&(0x7f00003cb000-0x18)={&(0x7f0000d11000/0x1000)=nil, 0x7ff, &(0x7f0000a17000/0x4000)=nil}, 0x18) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r3, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) keyctl$clear(0x7, 0x0) readv(r3, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f00007c8000)="0000000000") r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000895000)="2f6465762f62696e64657200", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00004d6000+0x574)=0x0, &(0x7f0000409000)=0x4) keyctl$read(0xb, r0, &(0x7f0000236000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f0000a2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c7000-0x5a)="71", 0x1, 0xffffffffffffffff) mq_notify(r2, &(0x7f0000271000-0x60)={0x0, 0x36, 0x4, @thr={&(0x7f0000702000-0x53)="e0d7f8e15f7dded8bc45ba816c7c0d8158788038f72a89b2fff54bc7314588c1a13b323366202a3cc3bcdcd8fdf6ec22031d0399e046385d78ddd51d5329b7d62b76235c3b63be488274c90a99aebd6cc48e84", &(0x7f0000dc1000-0xe)="2ba2f44408c8b2f57d2c938ad895"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 06:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000002c000)="2e2f66696c653000", &(0x7f00007b2000-0xc)=@random={"73656375726974792e00", "01d0"}) r0 = syz_open_dev$tun(&(0x7f0000f98000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000000002000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ea000)=0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000d11000-0x4)=0x1, 0x4) r4 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x400004, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000000)=0x0) fcntl$setown(r4, 0x8, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x10, r6) wait4(r7, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000056d000-0x8)="2e2f66696c653000", 0x0, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 41.205557] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.205564] [] ? ttwu_do_wakeup+0x27b/0x540 [ 41.205574] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 41.205582] [] ? futex_wait+0x480/0x5d0 [ 41.205592] [] ? handle_mm_fault+0x117b/0x2530 [ 41.205600] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.205608] [] handle_mm_fault+0x1fd1/0x2530 [ 41.205616] [] ? __pmd_alloc+0x410/0x410 [ 41.205624] [] ? get_futex_key+0x1000/0x1000 [ 41.205631] [] ? memset+0x31/0x40 [ 41.205640] [] __do_page_fault+0x5b7/0xd70 [ 41.205649] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.205657] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.205664] [] do_page_fault+0x27/0x30 [ 41.205673] [] page_fault+0x28/0x30 [ 41.205682] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.205691] [] ? SyS_timer_settime+0x103/0x3a0 [ 41.205699] [] ? SyS_timer_getoverrun+0x100/0x100 [ 41.205707] [] ? SyS_futex+0x22e/0x2d0 [ 41.205716] [] ? do_futex+0x1640/0x1640 [ 41.205726] [] ? security_file_ioctl+0x89/0xb0 [ 41.205733] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.205742] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 41.253658] pktgen: kernel_thread() failed for cpu 1 [ 41.253663] pktgen: Cannot create thread for cpu 1 (-4) [ 41.254107] IPVS: Creating netns size=2536 id=10 [ 41.529592] CPU: 1 PID: 3893 Comm: syz-executor3 Not tainted 4.9.53-g2b3a26c #60 [ 41.537090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.546410] ffff8801d6ac76d0 ffffffff81d93789 ffff8801d6ac79b0 0000000000000000 [ 41.554364] ffff8801a848ab90 ffff8801d6ac78a0 ffff8801a848aa80 ffff8801d6ac78c8 [ 41.562322] ffffffff816611c8 ffff8801d6ac7820 9d7ad142fb9d7c5f 00000001cd361067 [ 41.570275] Call Trace: [ 41.572832] [] dump_stack+0xc1/0x128 [ 41.578165] [] handle_userfault+0xa48/0x1300 [ 41.584189] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.591170] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.597547] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 41.603831] [] ? finish_task_switch+0x1ed/0x630 [ 41.610119] [] ? finish_task_switch+0x1c1/0x630 [ 41.616403] [] ? __schedule+0x64d/0x1ba0 [ 41.622080] [] ? handle_mm_fault+0x117b/0x2530 [ 41.628276] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.634484] [] handle_mm_fault+0x1fd1/0x2530 [ 41.640509] [] ? __pmd_alloc+0x410/0x410 [ 41.646185] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 41.652559] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 41.659712] [] __do_page_fault+0x5b7/0xd70 [ 41.665563] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.671501] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.678131] [] do_page_fault+0x27/0x30 [ 41.683633] [] page_fault+0x28/0x30 [ 41.688876] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 41.695944] [] ? snd_seq_ioctl+0x33b/0x4a0 [ 41.701793] [] ? snd_seq_open+0x570/0x570 [ 41.707556] [] ? vma_wants_writenotify+0x51/0x380 [ 41.714027] [] ? get_unused_fd_flags+0xd0/0xd0 [ 41.720230] [] ? snd_seq_open+0x570/0x570 [ 41.725991] [] do_vfs_ioctl+0x1aa/0x10c0 [ 41.731670] [] ? ioctl_preallocate+0x220/0x220 [ 41.737869] [] ? selinux_file_ioctl+0x355/0x530 [ 41.744154] [] ? selinux_capable+0x40/0x40 [ 41.750002] [] ? __fget+0x47/0x3a0 [ 41.755167] [] ? __fget+0x201/0x3a0 [ 41.760410] [] ? __fget+0x228/0x3a0 [ 41.765649] [] ? __fget+0x47/0x3a0 2017/10/07 06:33:25 executing program 3: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x27, &(0x7f0000000000)={0xd, 0x6, 0x3f, 0x1}) 2017/10/07 06:33:25 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b64000)="2f6465762f696e7075742f6d69636500", 0x0, 0x42100) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) accept4$ipx(0xffffffffffffffff, &(0x7f0000308000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) syz_fuse_mount(&(0x7f00001a4000-0x8)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0x0, 0x80000000, 0x8000) syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1001) 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000c1000)="6269675f6b657900", &(0x7f0000a9d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000071a000)="36473e4acc09bda3a7a31810f0db861c1beb50336e68b2280257878a36dff3967c2b25297c660d19621a41cc06e37f863f0e8d60ea2e49257b9804c9764677b62195a91c95c3077bbb553899b8e3d2c5dae58e9acb4514c092c689aa50a4bd2a529e6bdf53b74c", 0x67, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000aa2000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) accept4$unix(0xffffffffffffff9c, &(0x7f0000e8e000-0x30)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003b3000-0x4)=0x30, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000958000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000082f000)={0x0, 0x0, 0x0}, &(0x7f0000c4f000-0x4)=0xc) getresgid(&(0x7f0000ccb000-0x4)=0x0, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000115000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ee4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ac000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000363000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000)=0xe8) lstat(&(0x7f0000ccf000)="2e2f66696c653000", &(0x7f0000a47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000de1000)="2e2f66696c653000", &(0x7f0000539000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000a80000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) 2017/10/07 06:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000010a000-0x5d)="03a2713e3097c8a5313b04325bfa8ee053acd144eef5d1f0c83173b9ecd0be30f48790bff7c206d4357b8a671ac74aea4d3ed488b71e7e06b2b67ca9e2daa285d6c3a67afcdf6867a3695eb4552f2f5f03c68fc88da031ff09da73ac54", 0x5d) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000040000)={0x2, 0x0}, 0x8) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000050e000)="2f6465762f70707000", 0x80000, 0x0) epoll_wait(r1, &(0x7f0000fd2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000589000)=0x6, 0x4) sendto$inet(r2, &(0x7f0000a15000)="41cf", 0x2, 0x8000, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000007000)="cda873", 0x3, 0x8100, 0x0, 0x0) syz_emit_ethernet(0x11, &(0x7f0000eca000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @x25={0x1, 0xffff, 0xff, ""}}}}) r4 = socket(0x4, 0x5, 0xc) accept$netrom(r4, &(0x7f00005e7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000019e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c67000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) socketpair(0x8, 0x80002, 0x9, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002a4000-0x4)=0x0) r7 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000999000-0x28)={0x3, 0x100000001, r6, 0x1, r7, 0x5, 0x4, 0x4}) setsockopt(r4, 0x9, 0x5, &(0x7f00005ff000)="f2ec61c9027fae8ae78319e1662ccf5d047db84341ae2c4cda7e61c44c0eda4422c641e428a0f2bc1cca74", 0x2b) recvfrom$inet(r2, &(0x7f0000394000)="", 0x0, 0x0, &(0x7f0000c61000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = epoll_create(0xd52) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f000000b000-0xc)={0x10000000, 0x0}) sendto$inet(r2, &(0x7f000000c000-0xfc0)="9e", 0x1, 0x0, &(0x7f000000b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) 2017/10/07 06:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006bb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1ffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000002, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x5, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000569000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000949000)=0xc) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f2d000-0x4)=0x8001, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000192000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c1000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000947000-0x1)="c2", 0x1}, {&(0x7f0000d7f000-0x63)="0685233020c2a951f8000000000000000088325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad097c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f7f", 0x63}], 0x3, &(0x7f000030a000-0x2f0)=[{0xe8, 0x10e, 0x4, "610e72f9935c0099076c47937601900d847a551f76f6a64461b60ebf4cfb8da28aa8e3b33a7a3ff9c18a29eb9f5f4b9f0c6bd2ff24650009ed7c96f836c683d618e81d34d7bd6def015ce1bf39382d7c3b9ea8722a06c47dc4a5bf80f59e87a571478df2a5421bded3e7a575b501a969751abbf4bde97a94b69029050e2787a5841a3669d536d27b098290537743412f9d341dfe37411a022c553d8a798d7221ca78e3aec6143ad291965f1002f1f22c35f7f19beb5abcecba76921ea0b7a3fb289a90a84c21743eff228c90114f1fadfa89fb2b7d302b"}, {0x10, 0x101, 0x4, ""}, {0x48, 0x10f, 0x4, "c5cff49cc8a8225702683cb4894590f149e4b766d241844f5e77b38856701717191b0f5c215bd4f1c89690aee064a2c5e03bd6e7"}, {0x20, 0xff, 0x80000000, "12aa2871ab1298dbdc5f2d961cd4"}, {0x90, 0x1, 0xffffffffffffffff, "3733345062803761b3bbb5724c0aea90f3878f2596b1a04beaba8c01d1c60c7331bb67b5ab2fdc4fe3630048d10850a9c3de6fdfa79b37931e72f0ab5c569c5d5ed1ea981a163d35e4115d0ca677445746877dd2102704b7fa7b253918a90ca1b7488ca0d5b50ff7ff4ee907d20082bc4e4a8a6db56f5cd0571bf22959d0"}, {0x100, 0x119, 0x7ff, "773a9515659b29a06c6013267b0793aa5d3ec886083e306340e68974b6e4d5c3529e0e26a6c1acb19594cf2fca02defb7c06d2a7f772ef6bec616211fb3d46c8b1315f7fe1e8c00261b8efc9eb654fd03a6d60aba5bbfcd21a7401068da91964dc9f2ce23b630e45efc39402e3f75760be394a46ec633ff95de4879aa50f684faad5e5dac72258593ccbf63c393984a75f49ae185c8986e490bf9d1ee8de60bb1c0e56416193a8b10df90de5eb0e305e8eea5cb1335cfe59afd96925607ebdd13b4b69c26e5d8336eba10793d32d1bd8e0e2bf60628c1e45eac21183e67734b453b65448b413e24e501e995acf"}], 0x6, 0x100000000000005}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) ustat(0x3, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x8000b, 0x3) connect$ax25(r2, &(0x7f00000be000)={0x3, {"0397a2009f0000"}, 0x8000001}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000128000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000001000-0x35)="26be1edc9bbab8b269a32b2591b4eabe6cf4aced2ad809535781ab4191afb031c62d5e9385bb0571ed793f16ff8a801745efef03e8") mq_open(&(0x7f0000001000-0xc)="5e76626f786e6574315b2d00", 0x40, 0xce, &(0x7f0000001000-0x40)={0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x9, 0x6c123a7b, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000)={0x3}, &(0x7f0000000000)={0x0}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000-0x4)=0x0) connect$inet6(r3, &(0x7f00000fc000)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00003e5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f49000)=0x0, 0x800) accept4$ax25(r2, 0x0, &(0x7f0000894000-0x4)=0x0, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000a7d000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000a89000-0x9)="2f6465762f73672300", 0x1, 0x7fffd) r3 = gettid() sendto$ipx(r1, &(0x7f0000565000-0x63)="3f7ee4b922d36f4e752b999f2f4c5402ff6a7333150296a701836f0787ba5fa92feb3434e98484ae5d66efd48d203f8d553ef8b2afd223ccf0ad4592f0e0e324b895a6ba85b117bda7d78f2d9d8d3d0681162bb38e909d2db01a9bd8d06e89b868c733", 0x63, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000912000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) exit(0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00002f8000)={0x100000000, 0x0, {0x1, 0x20000001, 0x2, 0x2, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000d42000)=@ethtool_rxfh_indir={0x17, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 06:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016d000)={0x0, 0x0, 0x0}, &(0x7f000032b000)=0xc) r2 = getgid() waitid(0x2, r0, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0}, 0x60000002, &(0x7f000098a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e4c000-0x8)="2e2f66696c653000", &(0x7f0000136000)="2e2f66696c653000", 0xe000, r1, r2, 0x5, 0xffffffffffffffce, 0x80) r3 = syz_open_dev$tun(&(0x7f0000256000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20fffe) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000316000)={0x3, 0x75c, 0x2, 0x6, 0x4, [{0x8, 0x20ddbb92, 0xffffffff, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0xb6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r7, &(0x7f0000d8e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) fchmod(r6, 0x94) 2017/10/07 06:33:25 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007d1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000068f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r3, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000ec1000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r4, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000085000-0x98)={r5, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec0000)={r6, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000086000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f000010b000)=[{&(0x7f00003c6000)="39000000130009046900000000000000000005400100000045f800070000001419001a0000000600040003000000e9ffffff010c00001ee400f4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/10/07 06:33:25 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f62000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000)=0x10, 0xab962fe214f82919) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x20000000003, 0x32, r1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00002ff000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000aab000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fd7000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000046000)={0xe9c, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000001000)={r5, 0x6}) clock_getres(0x9, &(0x7f0000284000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fd5000)=0x60) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x8000004, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x100000000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d42000)=0x0, 0xc, 0xa404, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000fd9000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x9, 0x2032, 0xffffffffffffffff, 0x0) exit(0xb) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000ccf000)=0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002d3000)=0x6, 0x4) write$fuse_init(0xffffffffffffffff, &(0x7f0000004000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x100080000227c, &(0x7f0000fdb000)="") 2017/10/07 06:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) timer_gettime(0x0, &(0x7f0000d9e000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x3, 0x1, &(0x7f0000cce000)={0x0, 0x0}, &(0x7f0000639000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000d59000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x7, 0x400000000000, 0x0, &(0x7f0000b46000-0x10)={r3, r4}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6) r5 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r5, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x2, 0x400000009, &(0x7f0000266000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000342000)=0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000cd5000)={&(0x7f0000fbc000-0xc)=@nl={0x0, 0x0, 0x7fffffff, 0x8}, 0xc, &(0x7f0000bdc000)=[{&(0x7f0000fbc000-0x5a)="07de6042bb4fa81ae4245bc31ec0c141b5d320006b21bf909a901f761ee4964f923fc6e3167bd69142f206ddf1bbc83b380a0f94905e6a4284619fb27e61864e19aa66e07eb7b0d847cd7bce89365a6f29afaed29deb9577eae3", 0x5a}, {&(0x7f0000a87000-0xc4)="a8c1e60ea51df5cfcce871245c8160425944808e03a15f360e522957c7709005d7fa9e87940a59d62bca2d1da0e87d3f33502c6cd19869ea0a11bef6dde11d81f6e737eff7c164ecef622ab5d96f3d9d3c25c47c016964ca701ac0621aa33054853991a3bca0352ca7a8165911f45847cd8abbc8c0997f1183ca5bec3ab1d7bd7bbfc26a584c79a00fbdf445540fe9e7cf743cd62f242ad0f502fbb3e1d3ad3e2529f69ba6dff07aa9c92cd353e448bbe31b855a445feb5584cf7f21ed7ac63d202197a4", 0xc4}], 0x2, &(0x7f00005e7000)=[{0x70, 0x1ff, 0xfffffffffffffd1f, "3798b22efb24cf4c3d62a348ae48f8a3da990d664f8351f12e5956a9e713fed6ea4ff5d5e52067a7d5feac46303e1ed364ec954c976fdaebdd1e425a6dba1f225cbb7fd01d8471235a5a8d9eb88282173ffaf17ddc549cb35bc397"}, {0x1010, 0x103, 0x5, "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"}, {0xd0, 0x103, 0x6, "9d1e9a1d976e9a3f5769afb00e9b9e5a39563d16e07c1f274aca222b7213e578255079060fd52ed3dc0ac62b1bf93911d4448551f2f6f616c06e8fda1edf73d1b25f7e6f50e24c081232d6c6b745daf1ef439d810fd7a7d324dc3c3186233785058e63753447edd3eb333725a04678795f1526c902ebb1e2f0b4b8e7881ac80d743a84c8c852a5069191e89afd17898fe79348a185056d6773bbb127c908d104f0b246a2247d222a50bb44e26b61cfb0fdf453cc892d21d2f3695f81f14c"}, {0xc0, 0x11f, 0x9, "b5954db0a02aff533d2c8de8b203789718ae30f731adb9fc14d3cd2c1ac97c24ee11c4617d61d7a16f3d0755b2fb9bc1d3d56c0f4758ff0e5026bb5fd88144640e674f0972ecf7ef5cf3b9038ab7f5bc16ad083c7102596f02a3a902bfc8f6f1d24913cc434930978cc148b8e3f2dd3ac1b10a225eaa5839b2be064efd54240546966594e44705d19988b4b5658f4bbab9a84b0dc6199e0d8f50cc1e4f34be3cf40c653b6264d86de8676d"}, {0x30, 0x11d, 0x0, "f2441a31f85dd501f37666979e56be39bf3602c5139f000e120ceacfe769"}, {0x108, 0x11b, 0x100000000, "fc0437d261d1cc5aaf00975adef64686b35841a738ae501b4dafae67ca3a550149dee405af669fccb91c10e7f5952c965d901a55b82ef394106c87adacdf2b9c48f642b8f289ed5be2d2ea9b4fa8aa42d834e60ca2821fa2c047a2f8101daaef70f980f69e94438eac5f3c898672cccfddfcd42ba6868ab63bf88f3d46e1f3a6f359b79e0d9bbcd4beb0f43bc8e345576be5ceb77fdf9c386b27dcd34bd7c9e40b46be099b9d15f6ac9315ed163e3df1c904a3e5246bb6202350a5e7b56a69b7e7ab2052f44ba530493d777e895f207f7921db8929e6ef7642f756337442f6e1fb2443fd91a3433711280e1d4391ce9446"}], 0x6, 0x40000}, 0x4000) setsockopt(r8, 0x107, 0x8, &(0x7f0000000000)="03000000", 0x4) getsockopt$inet6_mreq(r6, 0x29, 0x814, &(0x7f0000d84000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) select(0x40, &(0x7f0000b79000)={0x100000001, 0x2, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18001, 0x9, 0x2, 0x6, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000010f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000091f000-0x4)=0x0) wait4(r9, &(0x7f0000d62000-0x4)=0x0, 0x8, &(0x7f00008ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f00004e3000)={0x0, 0x8, 0x4, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000120000-0x4)=0x0) 2017/10/07 06:33:25 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000025d000)={0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000011d000)={0x0, 0x9}, &(0x7f0000a52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d57000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwritev(r0, &(0x7f0000a3f000)=[{&(0x7f0000262000-0xb1)="b0316e9e2f944db4f75a4872e238678c74b8cf06accc763cc5d7afc98468ae6224fef1ad38e38ac2d6f7bb9784058f51db9e3b57cad9878d378578ef0eba4bb343d8b1210aa0bf7da2ae8168d7b72da4882cb94094bcfa190ba1b77d084a822424e52aaaf117555b6286230eeff8a293bc52455100649d92640b814951a8eb2895bc137fd49b59d348bf761aa5d2f2ca6c163d5f9a54bcd868ff5e63ef0f1f7cf96895a04fcddf76263609b71f73ef9c96", 0xb1}, {&(0x7f000022d000)="8bea17120b24d326dbf5f66ba38c21941bd658eae2e5a6b2428cb0dada88cec03238f58740cbac37597990d22b7ab700d6c70372341c58fd635bd899b23782ed99ec2fb02505112fc693427c72c08ec5173ca97153af22771478e976a15d37a2d706ef86a48fe731c889b583cbda0916c0c139fd7f52f4348ead9f3eb4b10be41d01ae82e891f2d524c1f3a5ebe8b110c626fc2a18da3efd337e494a2ee554264c5fe76d1fa9a32e230118f37e66d34e372256adf5f1a7", 0xb7}, {&(0x7f00002cd000)="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", 0x1000}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd0000)=0x8) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000097a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007d3000)=0x10) fcntl$setlease(r2, 0x400, 0x2) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ff000)={r1, 0xbe, "04cb2f1587c26b7fc75595af23c4df30ce09fb29868e584adcc49bafc68989c060ff45ae0019a1e297248ad79df3d8996897e88838ecc233d18ad1ca0c698238f3c58c2ed956b082cc762125b94b398888a6ac54e67110e28e63320d250f90704a8b11cf325d626865c9aeb694ab5ae6676ae3927eec89c968c92682defe2975b3af64f0e3cf2ab297e5f645da4bc4040c1cc021ea6e7ccb5f4214df8a9419fce5e88c505ba6f07f727f942f59c193df56ff52cdf7498c268fc9e895944e"}, &(0x7f0000d7e000)=0xc8) getsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f00005d4000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000307000-0x4)=0xfa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f15000)={r4, 0x400}, &(0x7f0000fbc000-0x4)=0x8) capget(&(0x7f0000c91000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, r3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000011d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r6 = socket(0x10, 0x3, 0x100000000) remap_file_pages(&(0x7f0000c7b000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffff7fff, 0x1000) r7 = memfd_create(&(0x7f00008f5000-0x5)="6c6f232400", 0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) write(r6, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160300000004000003441951e1", 0x20) userfaultfd(0x80000) pipe2(&(0x7f0000170000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000034000)={0x3, 0x3}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000faf000)=[{&(0x7f0000a62000-0x29)="290000001800311d70000001000000070a000000000dff06800000000c000900040000000000111101", 0x29}], 0x1) [ 41.770805] [] ? security_file_ioctl+0x89/0xb0 [ 41.776998] [] SyS_ioctl+0x8f/0xc0 [ 41.782154] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/07 06:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00009ae000-0xe)="2f6465762f6b657963686f726400", 0x2400, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x200002) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fa0000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000778000)=0x6e, 0x80800) connect(r1, &(0x7f0000bf9000)=@rc={0x1f, {0x0, 0x5, 0x0, 0x0, 0x47, 0x8}, 0x81}, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000388000)={&(0x7f000057c000)=@llc={0x1a, 0x17, 0x7b18, 0xfffffffffffeffff, 0xcf9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a65000-0x10)=[{&(0x7f000029a000-0x99)="a4a2da84ba50a5c299a2585c33a3ce80979f61212d02010e3e4ddeb7d2c9270bda597fac9a0af8430804626652ea33fca4b0f3378b0b8f93b3cbe652099e4f6227a565ec6bc31311e10c4b86e780bc2de0e67812a10cb2c7dee9835bc9d927c7aecbb05ebe88e9da70df50e39ecb5d40f0617e72af0dc46bcf1be3a7dc0e6f9404adfc08dc31c1703d559fb4bcfee0b791eb916b165e72e7a6", 0x99}], 0x1, &(0x7f0000e34000-0x1390)=[{0x48, 0x117, 0xffe0000, "5c4c9761ef29a5357feab75d5bd67e061c472d83a7926d36ba2a66920542a702921dccc3ae72084e0a718ee3655e0f5338eccd06f5e597ff"}, {0xd0, 0x116, 0x7, "0978a8120b79e8c020b68862edccf57bf72bf28fa734301f342be621056362cab731f0f3c0b34a03e27175b947cd3eb4c987c3d4a9c497d88a3ef1c298ce1e5e0076809cd79d1ceeea4e39c14e21e9628d0e678a93560b2e81e917e42e8044d31902fdba7b61d7076157dda415ea1010f40beaf55a53197e10c7aed0cd0d0361844edd861eac46c308cff64e5a86cf2022cf7f71f834612710e61c3d49ca17f8ea9fa936c5cbb0545f973a6604c60b987ca28e3d7d76bf2061649d"}, {0xe0, 0x112, 0x4, "a8084234327a7a635e9607b5dbce2f25d3f88dfb505eaf36d0194b46ff449b5f466ea96a7967f268cea424bd52f5b0205e99223b8c30cd1f8f8d0be34ab99e071604192c02030c1228b46634b66a6d4bd95f105a12dda1392dd0de6e6d53e6e7a0a497cf31f7971371fd2f4cf3bf54c56f822a50eb4c93480e954f4e3558a94b24470eda550ec14133470fc442e5bcea7e975c89b0c670e893a3de5609ce9b89616dd0f4d09482b088d05bc88e69a8c0531dba333b05255e3bb44c323ef60df834a732d051daefbaab268daf"}, {0x28, 0x10b, 0x7, "f303f3f20b7a07ac2d5f1324c31ab431ae357f65ee"}, {0x1010, 0x29, 0x10001, "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"}, {0x98, 0x10b, 0x2, "3d3a9cb3fdad781f63140c61b2075f3939d3fd8d9a3d34f0029609d6cfc5a2bb630106f93c1cc259ceabc383f4f58e32b407e4a8b1ec5c050e221eb47da383e4c131857cbb45c7fc83267607e789323bf503b72e368df97b3d10bc57a8efb346341d8054109bb6b6ba3217ee624a70b8d086ad965bc3659f281bd39317ef8fb8bd4b18"}, {0xa0, 0x0, 0x800, "a2c2a83c14ba342be67254e51ea275ffc63be9a06bf86a5d5f23534284e181ce9252741ed45cbe838dc5dc5bb4ee90ffedbc5dc4e24e6f1721e5d39fb91261060dcab87fb1085b5f271023b062e28e68005b303b44ffccc6e06b1ef0dd55eb3e9552a5dbe363f03de2a275b22547e90c8287899fe9e85f173914288d5d53d354766897b5d82c851b58"}, {0x28, 0x11f, 0x9, "f53118de5728c2dbc6f3d715c70979f2a2806aa8fff46243"}], 0x8, 0x8051}, 0x20000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) tee(r3, r3, 0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000adf000-0x4)=0x0) memfd_create(&(0x7f0000664000)="2f6465762f73672300", 0x2) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000b1d000)="98cfd1", 0x3, 0x2000804d, &(0x7f0000fad000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000041f000-0x8)={0x3000005, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f000056e000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000029a000)=0x9, 0x4) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000889000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d11000)="ff01000000000000000000000000000100000000", 0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00005b3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r5 = socket(0xd, 0x80000, 0x1) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000792000-0x4)=0x6, &(0x7f00007ec000-0x4)=0x4) close(r4) r6 = accept$packet(r5, 0x0, &(0x7f00001ab000)=0x0) recvmsg$netrom(r5, &(0x7f0000633000-0x38)={&(0x7f0000f9d000)=@full={{0x3, {"83ba66424612d7"}, 0x5c}, [{"13cc997a87a055"}, {"39fe56123d8ad6"}, {"bc833ac885152c"}, {"e67a9b909e4cdf"}, {"47073ab2aa6f37"}, {"69e647b36beddb"}, {"4a961a5488e2ad"}, {"db51900066cc7c"}]}, 0x48, &(0x7f00001d9000-0x70)=[], 0x0, &(0x7f0000b43000)=[{0xf0, 0x109, 0x7fff, "bec8d0f1861ec410f3615100b4b51142b5a57bd798ca589f07e01f826b24a38f1908c30b9317134c75556afecf50a231c533a16a95aebb52a4fb313d98c3c03a6220051d01a22dac295aef75de4fb1237ef13e32dd95a46131ff136f4abfd98493f7f73561d15bd847e37fcfb12b5d86eee69b3051441ce3d23639fa3318e698622e6972c0d8fa734377a86f5764ebdc122476506c9935fd91cc096ccf11c6e4a82f722c62c08ab052b71edc31c127ee15757afbe576083f081c6d42d1eb0a082e4c63eb9c96e64eac63e1db3d455ac640b629d23fa649968191"}], 0x1, 0x4}, 0x101) read(r6, &(0x7f0000ecf000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) 2017/10/07 06:33:25 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000055f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x16)={"364cdff31b71f0aacb6e4652155aa54f", {0x4, 0xffff, 0x8, "290ebe992c6b", 0x5, 0x0}}) rt_sigsuspend(&(0x7f00004f4000)={0x2}, 0x8) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000fe6000-0x4)=0x9, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r2, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fe6000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x10028042, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00007cf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cbd000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000146000)={{{@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}, {{@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}}, &(0x7f00004e2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x3, 0x100000001, 0x2, 0x20, 0x0, 0x1, r4, r5}, {0x4, 0xffffffffffffffff, 0x200, 0xfff, 0x102bd88c, 0xffffffff, 0x356b, 0x2}, {0x3, 0x101, 0xfffffffffffff800, 0xfff}, 0x9, 0xb1, 0x92a, 0x1, 0x80, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x34ac}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x5, 0x2, 0x9, 0x3f, 0x0, 0xffffffff92ba45e9}}, 0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000fe6000)=0x100000000, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000be2000)={0x0, 0x5}, 0x8) restart_syscall() fallocate(r3, 0x0, 0xffff, 0xb) sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000fe8000-0x8)="2e2f66696c653000", &(0x7f0000fe7000)="2e2f66696c653000", 0x6000, r5, 0x0, 0x3, 0x3, 0x118000) prctl$intptr(0x200000000000021, 0x8f) openat$autofs(0xffffffffffffff9c, &(0x7f000076c000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe9000-0x8)="2e2f66696c653000", 0x22) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) exit_group(0x3) 2017/10/07 06:33:25 executing program 1: mmap(&(0x7f0000000000/0x239000)=nil, 0x239000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001b5000)="6c6f676f6e00", &(0x7f000023a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023a000-0x1b)="4dd38c6d7bd7470047a64037abc6793f31febc404125e3fe0c6673", 0x1b, 0xfffffffffffffff9) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000011f000-0x4)=0x0, 0x80000) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f000023a000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000208000)=0x18) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00001e7000-0x6)={0x3, 0x1671, 0x1000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000023b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e8000-0x4)=0x8c) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000023b000-0x4)=r2, 0x4) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000023c000)=0x0, &(0x7f00001bc000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000023b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0xff, 0x1, 0x7, 0x7, 0x5e}, &(0x7f000023c000-0x4)=0x20) keyctl$join(0x1, 0x0) 2017/10/07 06:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007f4000-0xe)="2f6465762f6b657963686f726400", 0x513100, 0x0) r1 = getpid() getresuid(&(0x7f0000549000)=0x0, &(0x7f0000248000-0x4)=0x0, &(0x7f0000afb000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fab000)={0x0, 0x0, 0x0}, 0xc) r5 = timerfd_create(0x7, 0x80800) sendmsg$unix(r0, &(0x7f0000eef000)={&(0x7f0000162000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000014000-0x14)=[{&(0x7f0000996000)="df2f2db7ab821e961402acb96a67638c1761f712bbc3c9f4e7", 0x19}, {&(0x7f0000437000)="d0e6d8f33e8ed85cf5319e6483c4018aae62bc41bdace31fb38934950b9da11912c27bf72db781402fc42398d96b5aacfd5ff4651d49a74132ab49aebfdf2cf4fc93ad7600849c67281bfe611465de4c7739882b94c98b7455dc7d881f5b78a56de36924c511d8c0ed78d85d9ee2f5e9fb616e86eedeb62220defb23e5468a3e07003540e7ef6d828d87b10b4e387c8b18637d60", 0x94}, {&(0x7f0000110000-0x1000)="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", 0x1000}, {&(0x7f0000aa2000-0x5b)="fafa2cfe74a2b5d958bd62ebcb8fbe1561032262a9166c432f50a892f2478471f67da8612fadc564c370e193bad5f6cca243288430d2884682783e46abe14f96aa7e2d8cea5a42f1dda383c25a55c5ff5625e4c5f5453571e5564b", 0x5b}, {&(0x7f0000b65000-0xa6)="63af2f9b90ef94768b00dba9b9b7ae548b6503c3c1f835e8cf977445c7c1d3cc7df3217873c63866f04bb4cd9dbd75700e06ccb40ac08300886c34efdc26916b83038b562644a2948b27a2fcad42ef8492b7105001c823e60c2ca6c4cb53851b50ea8940a5bdbb1ce418128b3810ab2da9be84264e7d43d9beb3b0026029280f745290623cfb2ae403518176ab8c379278399307fd70228fec38953f28d17ad96d9b2580d739", 0xa6}], 0x5, &(0x7f0000c53000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r5]}], 0x2, 0x4}, 0x1) r6 = socket(0x11, 0x80003, 0x0) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00006c3000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c8000)=0xba) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000309000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00002e9000-0x10)={0x0, 0x368, 0x7fffffff, 0x0}, &(0x7f000081d000-0x4)=0x10) capset(&(0x7f0000541000-0x8)={0x20080522, r3}, &(0x7f0000fdb000)={0x8, 0x5, 0x800, 0x4, 0x1f, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00005ff000)={r7, 0xa6, 0x7fffffff, 0x4}, &(0x7f0000177000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f000044b000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_void(r6, 0x1, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r6, 0x4, 0x3fe) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0x10001, 0x3, 0xca0, 0x80000001, 0x8}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) removexattr(&(0x7f0000b12000-0x8)="2e2f66696c653000", &(0x7f000046d000)=@random={"6f73782e00", "6970365f767469300000000000000000"}) truncate(&(0x7f0000a99000)="2e2f66696c653000", 0xffffffffffffffff) pivot_root(&(0x7f000076b000)="2e2f66696c653000", &(0x7f0000a3b000)="2e2f66696c653000") ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00002a8000)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x356, 0x1, 0x4, 0x7, 0x5, &(0x7f000039b000)=@generic="9a83f650207a06c730df6e9aab07cd22", 0x11b, 0xf51, 0xfffffffffffffe01}) 2017/10/07 06:33:25 executing program 0: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000032, r0, 0x0) mmap(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000949000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000343000-0x4)=0x1000) mmap(&(0x7f0000666000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x2000000, 0x1c013, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x2, 0x4011, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000025000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0xfffefffffffffffe) r3 = getpid() mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) rt_sigprocmask(0x1, &(0x7f0000002000-0x8)={0x80}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000141000)={0x0, 0x0, &(0x7f0000947000)=[{&(0x7f0000ab3000-0x18a)=[{0x9f, 0x8, 0x0, 0x2, 0x7, "c481395cf6a628ea5a55c4e8f0233a15d88611a91ea3f399419a498d1ea0f70cd4cdccf1637c38ef1207f7b39ebe181af855eccb2e65f95db722071b4e2422253087b2ffdebc2b0284866dca2907d8226ecc1227834f3a28e389012b1a2612e2cdec000423d41396949d99c5eee0bad01589cad6406daf9a1b55900dfb19cd514a6b53cb1757c3455e87b0e4683fd0"}, {0xeb, 0x100000000, 0x100, 0x9, 0x35e1, "6f2041b401cf7aa15e3f2bcde70abf51bef72f6d6e0c93d9cf4b7ff613c69561daa194e2381c11e20be3820b9db462d61bfcd5d9f43eecc6f07dfd053057cd88fafa0dd241c813dcbcdac8b5b37b4dd09cfe522d66f3b616464fe4cd4316841ce06cded2655d1c8492bf70570a0010a03d5dd16a7b2e686e3b6271e8163a295a15320aef2d8638b4cb7b004088e9134e67fe1a5de4805a786a6e3ad0b8370e94da603f3ff76af9ddda09890e41b33c7f2541ffd16b6290fd6d3c78bae691c05bc93c10d4c9533122bc3318aaaed8e8f082ac4f834c03afb999165d"}], 0x18a}, {&(0x7f0000948000-0x114)=[{0x29, 0xffffffffffffffff, 0x8, 0x52, 0x6, "a79df848353d7b4b0060e29152260f735ae56db1e610304c47"}, {0x57, 0x104b, 0x800, 0x4, 0x607, "1b9c79d8b263b7f6a3448593cf0b9843b8472a8a39065c68544e1d82053b34ad996a82f37ea29c5838d9f872873fbb9cabae061753f4d275906efb7ce8bc0c504a69c9a1f640e9"}, {0x69, 0x4, 0xf12, 0x6b3e, 0x1, "13a588682baf45d578edd985a2a76a1a1984040df5beb87f3df97f90b5988064cf249b7b72efea4db0cbd4529c565e6c9e8ac26a385965697f96c3b95b86ca1345c28a630434b4f40ad75961e7f4292f9100e49c115420e094"}, {0x23, 0x1, 0x600, 0x3f, 0x5, "1f5d776e7ce83be72ba0146821500e60e91713"}], 0x10c}, {&(0x7f00003b8000-0x12c8)=[{0x2d, 0x8000, 0x0, 0x10001, 0x9954, "d7370d98ee5dd746d5f5b9d7289793a604ae234a6e5bdc57146920f39d"}, {0xe4, 0xfc, 0x49034694f29115d5, 0x480000, 0x6, "0cefd3e2a7816f9d7a29a875921fa05d9b2d4d3ae0ec79bf56fca27141bfdfede5f473d8386a2d3a549921c72dade85f34dc094a6e6859cbed3a1c48d85719d5df35b3aa40e24b2fa1987e6344e2cf377f5bc65ab7d16a5f7247ccdfcf489d67b1ff8fcf562c8231326e20e81edcf695c27bd897c33aea11f222cac12c852ed9c48d5f4ae6fffa04df999bc0a52fd189cdaf60bc1efbf298c791632c360d62248183603ab8bfc20684a16c06929d2e9f2aabfb0e7ce6fd0b77f81fbd4ad8a4fda448c1aaca5fc8c5af42ab942c0ba9e820ee706e"}, {0x86, 0xffffffffcdea27fd, 0x102, 0xffffffffffffffa0, 0x1b, "7e3f8371bb06193cd2ede5a670e59634aa17a47c4f33d2c8df8819c8d155b2ec7da109b86321631ede30caf96137bdc73168269d270715382faf05293863237279c47f717b227464dfd227239601377db6e1447f1c01c44de0b9bee5308ff2cd52bdf365dc8dfa35b8eb7236ba733d33fc448266071c"}, {0x6c, 0x8, 0x1, 0xe0c, 0x3867, "71c7f2ed6b1799e938674a7d23d5d20d960474d234c3d4d87fa68704b6d92934df7e8b68dffa177a834e6011c7fb5aa8de96706daeea839314a2db00d8a51c5f98d78410648d12aab667fdc332020c620802d9fcb6b5a1b929ada46b"}, {0xb0, 0x9, 0x100, 0x2, 0x7, "7f5577f3a3002641022a8a091899a2d93f8c3c5fb927af12d06f3b8ce14dcfbd836dfc1538669779ab445b9fd87b1702195c31d801e9d22ab8874580fc070207fa261b9f773e1c57fe30accbd5b3b34c82d27f4fd1d8e8926fbf24cf3941acd739592812c0d792e433fa3c355d42113b059ce2a1356474d57a0823de2e7e92d6170e6b8036246edfc773d1cb857ecda8974df0ed87cfcf4892b9a390b5e6f9af"}, {0x1010, 0x7, 0x200, 0x8, 0x4, 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"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{0x106, 0x3, 0xc, 0xfffffffffffffffa, 0xff, "fbc251d9d7ed8b1d7398b64bb3db03055e46bdaad9deaad605331dda055548e73201b35dd6d3d851a031dfc88a4f147f0bc25ef7aa6d725d79bc240ada8b82562e30316441eb842412829dfa31e77f75cedf73ed6b8e3c01a6b705b2bc2729027769cb13aaefaf58bcdbd7b19d4b256eda20bd176a23897e5bda7590277d9950debe3680c156c49102e1af000a55713b2851c1d78b5f8adf25f65a8a410a663812201063869674d00401f08363f5519c8bb34dfa29e48832826450bc82a90de445988a39a4583127f0744805e54f0613f3c27a4149f35fab0406a0ef9757bb06ec3576ad4b92ac2ecfef847c4d95909f96624cd6880f"}, {0xab, 0x1ff, 0x2, 0x3, 0x0, "841a88e687f634c2dcbfa1e388c053228e7a1b9f0409e845aadc19ac22fe6276dc9a28c33e3d1c96110b9753ff05e3523fe639c540a604f623340916223e3970c3a57002080207f54095d4ed95fedb7f6c3072bdf52d811b9b79b20362088949e9907f0fe9d9848c2e5d7eb8b152aca54b610c439ac8334000c8cb807d9c988c36d9a1e0fe9306b09a6de15b97297ecdfcb04a2eb81986dec8e5af"}, {0xdd, 0xfffffffffffffe00, 0x3, 0x9, 0x3, "a1de878d48c909b71a0c72756e9556f74d8466bde9b55dc5a4087a2351feb59c2b04de53c0cbea95c27b228a339d324ab5a53a58ac00af1c0bba58cf54f4adaeee576689f1fcb08863dad75dfceb6379da7f776b8699c0b6580cc630f4837889df13078836fd4c1e8b9f465a6e521985d185249d65b273bbaf48ccd407daec1f4b15afd88e3e07f21b66fa10871ee67d9d273d1972b15cc19693831bcd8a653669a9451b2f9dfffeca47196cc278b3717335b8e34dc1fb8cc8d8465390ae390dbd67c395d458d00c85408c3451"}, {0x26, 0x0, 0x300, 0x800, 0x5, "54b141b32c6354c137e2ffafcce0bc3b006bf6e231ae"}, {0x7a, 0xfffffffffffffff8, 0x1, 0x1, 0x400, "96d59eb33015a9788f25d86e37e3d7d724dd98f713b2d2c3148d3a83063c84db883c7a168fb77ddb05e9a9310612e78353adeabe7c5841102f7c631338c23c1b1edf66c9c4b2b0dedbca7e43983c3bb0d50041851de6de2a3cfa14937e064fe2456a8926aa69fd2718ec"}], 0x1384}, {&(0x7f00004fb000-0x133c)=[], 0x0}, {&(0x7f0000947000)=[{0xd1, 0x101, 0x0, 0x2f6a4d68, 0x81, "3c971f04d3725263d814bff7bec540bad6a2180f8ba2df31b973517aa9c645305729e97ca662ee6e9e9c804c8c555de5ff1a31cbc74a3506cd1e57b52d5fe4e5d181a6313af427c2582f61258b9abaa9c4705e24c6a3b965af1339348822cd6050d9b2950bba3cbe2f0d493a287d7abcf7fa31bbcce3d7934c229fe6ee2f5220bce431ab18b2d593287c56b34378e649fdb93876d2cc4cfae85ccee4d17cce39ebc7c8e17f370aa236fdaac97b09177ef93ac6d00caeb2e3cff557bacc49f14e5d"}, {0x54, 0x7, 0x201, 0x3, 0x2, "7056c4537d5fab7ad9b2d860040bde43535d2c4047a23ffbe3f354427ce37673ccf5b1d2a865edbbd33fc6ad44845cef41d5c5229181f9ae29f92632fadc01bdd0dc0f42"}, {0xbf, 0x0, 0x20, 0x1, 0x1, "4988956ff3687f50f68e5e102114a9f79fa7603fca8b781d52bd4a02529b982ec5e86a8bca0f0bf720a01e2ffe1b66a1e54fb6117e16f2d8a454705059134eb130192f0ebd93940d59a27f450bbc463cf260c8e42d36bdb12cc8f46fff6138eca1c8945779cba93406571c5fcc50ca714c6c6e0281ffaa1c02a0fb76956e0a0c3359d6ee4fcd1da58ca46d7c619c51fd47a995d9d2993f7873134033f39dc226fdd6cd8e522c535a67c0c2d6a2bdd5"}], 0x1e4}], 0x8, &(0x7f00008f4000)=[@cred={0x20, 0x1, 0x2, r3, r4, 0x0}], 0x1, 0x810}, 0x0) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c26000)=[{0xffffffffffffffff, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f0000946000)={r1, r2+10000000}, &(0x7f0000946000)={0x6}, 0x8) mmap(&(0x7f00000ca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x80001005, &(0x7f0000949000)="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") mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x1000000, 0x2000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000947000)={0x7fffffff, 0x22, 0x4, 0x2, 0x101, 0x10001, 0x0, 0x6}, &(0x7f0000273000-0x40)={0x5, 0x100000001, 0x1, 0x1000, 0x3, 0xffffffff, 0x16ed, 0x3}, &(0x7f0000657000-0x40)={0x7f, 0xfffffffffffffff7, 0x9, 0x400, 0x4, 0x4, 0x2, 0x5}, &(0x7f0000947000)={r1, 0x2710}) sendmsg$netlink(r0, &(0x7f00006e5000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x16, 0x719, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000024a000)="", &(0x7f0000e21000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000989000)="33b9ac7c982347655eeab5855f2efe3387886625ea699e21d28ee6f595f5f06c1771565132f953983f1aa4e18041b0b403270542a4e35f2008d398bc856e442ec5ad797220c824c902fa1204f7a283b234f280bc7b71f45c01426544000b5d42d38c0547e0df19924b6e34bc968e1bbbd0b8da4c0d0b75cfac875b48aa3c7e93") syz_open_dev$sg(&(0x7f00005e6000)="2f6465762f73672300", 0x0, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d65000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c45000-0x4)=0x0, &(0x7f0000ec9000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e42339cac57ce1c279", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecd000-0x4)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ad5000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000ecb000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x3, 0xa4be, 0xd7f, 0xff}, 0x20) bind$ax25(r1, &(0x7f000030b000-0x10)={0x3, {"97ce0aaf36bb14"}, 0x20000002}, 0x10) socket(0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f0000b99000)={0x6, 0x2f, 0x1, @tid=0xffffffffffffffff, []}, &(0x7f000063d000)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00001a4000-0x8)={0x0, 0x0}, &(0x7f0000c12000)=0x8) timer_gettime(r3, &(0x7f00003fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) memfd_create(&(0x7f00000b2000)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", 0xfffffffffffffffd) r0 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x2, 0x800000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000c1b000)=0x4, 0x4) sendto$inet(r1, &(0x7f00002b3000)="", 0x0, 0x10020000001, &(0x7f0000811000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000f45000-0x10)="021100010200000002648ff680af1fdd", 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000217000-0x4)=0x8ce, 0x4) socket(0xa, 0x6, 0xffffffffffffffd2) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000045e000)=0x62f) read(r1, &(0x7f0000d50000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000003e000-0xc)="2f6465762f6175746f667300", 0x12000, 0x0) symlinkat(&(0x7f00007bc000-0x8)="2e2f66696c653000", r3, &(0x7f0000eae000)="2e2f66696c653000") socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f000096b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2, &(0x7f0000704000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) getxattr(&(0x7f0000dfb000)="2e2f66696c653000", &(0x7f0000a94000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00008cd000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) 2017/10/07 06:33:25 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000385000-0xe)="2f6465762f6b657963686f726400", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000000000)="2c75b897bb835154c9cbf99821da861c", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000609000)="73656c696e7578656d3000", 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000dc0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r2, 0x4, 0xc00) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) dup3(r2, r1, 0x80000) 2017/10/07 06:33:25 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f000093e000)="50b06154a1bc6bce616be71c6383d9") mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000093e000)=@sack_info={0x0, 0x2, 0x8001}, &(0x7f0000cc4000)=0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000093f000-0xc)=@sack_info={r0, 0x3, 0x0}, 0xc) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000940000-0x10)={0x1, &(0x7f0000941000-0x4)=[{0x7, 0x3}]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ec000)="2f6465762f6175746f667300", 0x2401, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000941000)={0x0, 0x0}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000941000)={r2, r3+30000000}, &(0x7f0000941000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000093d000+0x14e)={0x1000002a2, 0xd51, 0x3d, {0x77359400, r4}, 0x800000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000191000-0x20)={0x0, 0x0, 0x10001, 0x2}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00008ad000-0x10)={0x3ff, r5}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000940000)={r0, 0x96c, 0x800, 0x3, 0x7, 0x1000, 0x2, 0x1000, {r0, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x80000001, 0x2, 0x46}}, &(0x7f0000941000-0x4)=0xb8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x2000) splice(r6, 0xfffffffffffffffd, r7, 0x0, 0x8000000058, 0x803) [ 41.861876] mmap: syz-executor5 (4027) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 41.899430] Tx-ring is not supported. 2017/10/07 06:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r1 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f00009a8000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000fb2000)=0xecd9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x8000000010, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) read(r3, &(0x7f000015c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) pwrite64(r1, &(0x7f0000448000-0x1)="f9", 0x1, 0x10001) fdatasync(r5) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00004ee000)="2e2f66696c653000", 0x20) sendfile(r7, r1, &(0x7f000000c000)=0x0, 0x2ea96fac) splice(r6, 0x0, r1, 0x0, 0xfffffdff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)=@req={0x0, 0xff, 0xfff, 0x8}, 0x10) kexec_load(0xffffffffffffff07, 0x9, &(0x7f000097b000-0x120)=[{&(0x7f00009f8000-0x59)="97c1c6e71f2695ce5fd1d22945028fcbe818f59c178887bf8852ed52d96c64405f4bb27a59c5253fc5a832e0e8ce52ca87043bf6f2bd0fca1f1096cdcd1f2d69fd7a75ff5cfe5da5ea780685d6dba9ff90869f519e575de5d5", 0x59, 0x8, 0xffffffff}, {&(0x7f0000304000-0xea)="5379fb4b711440c98df6aa84c508f7ab9bf1ebb36fbe04567fb6097e88a4f0687a086d24016743acfaea6504341b6dd3dda73a7dee29273284087c7920b74c3934383d7d7e6482cf454a8e7f61725e12c5a553554ab2e5b5b923f55a8d8a4dbcdec4495a36ef97c10128ec37a985ea23eeec05285711b2accec4f8af0bb3c3e25c372307d2c2c5809f7a1e52b3aa93c13e2e96cb912182fcccf11b99bb7d7077a3c335793d2897d996285a5f57baf5092c52d444a8ce497d61a7c22dbbd0ae873393898f638bdbc46aaafc39ac3b69fc925a51dcb246f1f828150d29eee3779b571a849aae7607a34615", 0xea, 0x1, 0x401}, {&(0x7f0000a90000-0xfa)="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", 0xfa, 0x8, 0x2}, {&(0x7f0000114000)="a009f9fb64a8211e12dbde4dc471fc47ac9dd40d7b5ee6ee2c4828d2debc22cc61f71af6e18eabfee0fd737e79f9104dc275b2a847d571ae92e7cf6abfef81b04b5f4ae746b0f212bff9db3da78db43d2d220123f0e77672eaa981df40c3fee250fa658487955736ae58999e61553b89b431b89d19e96f0f62fe3d507e9108cfd75ef6aa3a68b1eea5dab90a9e145404ffe1863931a123c9a5710932e200f01c55c9e4080c87088734b0f4ece8d8fb03dfb5755a3a77c7b4a7312c634e41814a7e", 0xc1, 0x7, 0xfff}, {&(0x7f0000c7c000)="86941778f1f4ec0b05238863e38c9f8f5ab69b3656ac5026c831b970e1d30904b43c521afd8a656b1c7afbabe2141064d5fd1476e1a4f2c38c8c6c874fdcf5010549d74279c550e44cceac8dd4f70486d60f29afd1e508e328d88392cf711774a8133e0bef0aa4b828cee0eb19d01394e770ecb94b8debfdab0a38a1c4564b871a7bdbda13c8aa", 0x87, 0xfffffffffffffff9, 0x9}, {&(0x7f0000512000-0x1000)="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", 0x1000, 0x5, 0x5}, {&(0x7f0000e28000-0x17)="a18c269fb56f9b10479b013b807783ae45e7df7ad9d0ef", 0x17, 0x4, 0x7f}, {&(0x7f00002c2000)="21f51b379030b839fb5d7c4dbf525d501be26c675ecfe7ff524a70a3b0584e679afa42617153d999b825515b7a010522bed85a34135d5899a92fdb09753a12da6ca05aec5c7024e48a23f6ea3866b3ad7b69194004926434c80e4edce95eb5f9a30f8ce568c862a987a76f88e6336027e11d734dfe47fb8c6c0e4aac694b60badfba2320ce283cd00618ce6ca7b92e55af2adcf3c3386aaa211a0796292399a74e92de4565e670", 0xa7, 0x3f, 0x58}, {&(0x7f00005b6000-0xda)="e345d543951eb3fe6313a4d0ce8d0734b439eecdb08b32e27412517dfdbda5d17062e33f44e2b6b10da2ae9fe33fa7a8ad80613389d85735f34f873a18e89ebbdba0f14ca72c8e605e5f4fa5f737904d2c321c1ec493100dcf7d1dc043f923a90029a97207ff01686a23a3ea8f181f3d848765be842b1806963c5a8968e2081172e059062043a23f4655a3c85a4381adbf8499e7f1781fb2e6a53bd2845bdfecdb3a356b8717b0a1874aef46f7df5307f6e22b3e8f51548b95246802774c85869eaea42cd4dc0a29f14ed0f68485c79677968df69222d02156c6", 0xda, 0x20, 0x800}], 0x3f0002) keyctl$unlink(0x9, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000e52000-0x4)=0x0) unshare(0x0) 2017/10/07 06:33:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002c4000)="2f6465762f7573626d6f6e2300", 0x1, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x32, r1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000)="2f6465762f7667615f6172626974657200", 0x210000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x4, r4, 0x10000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff8ec, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xebe, 0x9, 0x1f, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000087d000-0x8)={r5, 0x29}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0xb81}, 0x1c, &(0x7f0000002000-0x30)=[], 0x0, &(0x7f0000e15000)=[{0xb8, 0xff, 0x2, "0e7bec6db10c0883a5c5bec3330651e85ef8c0b7db9a53ace19dd40419d743122ffa5bd034237c0f70b8b7c4d28338cfb02d0f7be1abd9779c5c09f2314cc9dfb82c9d550716b2ddcb446271c2de484587c6f39295e0bdc80caa27d5f482e4183ba3de78e48f6e7f56b216174b38037ae1d231e5d70a58a95d8ff56bd98ef92075ef1f7a39e68e75dcaf1680a27bee0f18aeba194cc3eba43178887cbfbaee16f18e4d6b8ef885fb"}, {0x1010, 0x109, 0x7, "5b4203ab2765dcc8c204bb8c47760134d2eaae37a1c68b9175efc5a0f8852fd096a4f8c227c7b7c5721d08ff273dc9dfef3203879a711bbf966b0da50050765b7bd4efdf9cc71a0c7556fb864867fc7a913a87f11abd49d05ae4d6099e9fac6e79dea83ad430007f7038aace812f1da6498f7a3763e11f221b535548867e31be9f36e59c05d0170ebf4aaa1a70447f25bee9e781460d797d4fc09a5682cb7b5394c1e1021a11e7e19c5acadd8e0eb1d352d59997d4c7b1d9de003bd22cb36c94145ce648ca7df91a19ddf4e0794241fbecb5d6acccfaab47774de134669e347435dd7ab2d03d08f5a0fccf6800b84eb454350ebee144ebee53f5937e1f046c399c0698db09116355b6b2987540d535a0500313a1064e505318ba077c55e57b60f602b5ae73b3398c4bb53169ee89ec83e4b563d1b166fe877a8d6fe6e3cb49b393a42dfeada95e793d9ed22ca31b328d6b919e920253a6e0bd39a98947c62dcebbad279b21a6742f47db2a225c0868fb58392715d705fb7eca07402274d9bef560b06a0cf2d1aeed346e0751728d2f4dbfafb8be8e25a7b3bfc28757b32a743c796080bc216b961b64cf404265fdb7e904a0ca64a7e0d0ab15a3acb23c86ce68aeed284578729cb6f3b6444d01260e3cc838d9f6b98234beed9c16c390a752bcdc988e4e4828049d79c316c1ed923c8a7c4c8f587d149f7ab77e4514efc7ace04935f2d6cb8c6cc0e3d6daabb9c3e2e41e2b741831bb287aa0eeb6135712071a785a5bbcff9544bb2da7b427f14504f699dc912b8b23cab92ec7a341819d4305cfa8a0070229ef7a46347c85d87219b5428c2929506566f29912bb04bc1fa08ecf6e3cc6f7de1c69e479c6f10048fb00b869e5c962ac37e91e0c7b23a88bd8fea051fb4fdd8ecb6d9bd306675f3eb8ad276437047d0e914558411308a2e8e9ab22ae8f5585a9321d09ba49cfbfafa5067601519a796a3bf0ff3ad9dfe1116c31c7acda9e94a75f40e3bf722ee2592d18f829258c279895b70948fecacc32e5ad73aed5dec6d191f40897b7870810cd11a5c319d55cc2a5535d1419988c68e6d04b5d4eaa6a65f53cd5825cd322a19afeb5e2ccc79e7c664bc11ea8065e2658f74104743e952bd6415895ce2f56980ef4d04f0628b6abddbb090edc1ac626b93ad4148f616994186ab6fe30a3fad051973add66814cee18426fd9b29c8944abb5bbda67333ab4ba1ca43288fbdaf1c0f191e210431448323524ecf51cd67ba9f2026e17597c9b39839f507569ac940fbdb30422adb6db1645fb0bbaea33a9f24b525562e5addc88cee32b6db623d576543cc04191a92c89f056b3449096ed7e60b49d9c7340ee9a83cc2a5c35e74a0dc56aefc2b1a48f262a4823e2e607a04f8ec86235185dd585c925109a7058fc80a45d2b6d64046e8450b68fef6ab17d4d4671257f3a40f2dd09239e567e964451ea7115c1f68b3a100adf8134985af10948ebdd28453a3b335901056caa2d6d6220301afa2dc1cae9c3de6e595fd6a955ea8c5f9d4f50ba48577f1fcfc9ac03b03586646c0d75080fd0e9fb131f6aa6b09bcd2db4320eb8aefb1949856c606c29c9e130f399ef632f5b0a5b45e00ee20c384ced9e10d859045fddd814e761db7243cf939aa37c4655684a4291f706f099de65540c24d7a5555c7a7890925c4c5f34d77c7eb24b14ce21e19f302ad6c36345c379863870c5956e691da444d992ed36c99967fe1f78d8b98f474d04c1c048ae16663e9f406ffdc1fd4e8b4125bf4e77f20067b226ef1add0b39193c5941a7a253ec80f30d368b8e0bff5faf1a5783c347c3c0f9a57ce3dd44fd7d3890027519974bb4559eea7bf4ca51af17f288090271116a4fddcff33ca2ffd038dd131ad5cf05f9c1fe52bef25b95f56170a3bafbada634f912f60ea66b98b85b3292d4fc93d50fd7736a45e45246cf36c104a4667e99f553af7403701ac150e393b8646bce556e88c4c5a487f1d98a9c791cd6dc87531555bbb6140d6eb9f2db0d1a1547575ef4033794b10b667ae68bc75888d4bcccd65912efe8c4362d141ad708021b0f3fafb96606317354699b0a1c96b4f428d4bc9b81a3fbba5b5f397bc08284f0a5e1f3e39a59fb770905b1fa99d07efcb23813f57a56b4f8cdb839beeb170aa1cc54e5148faebdfe0979f03c11cf96e362947e2a1f9726e2424f8ff69d98b73761e43600e84000af08a13265829ec8e00859fd58e5c415c318ac38b6b74117d264a729c8256299184d3c7028345db777013c69fd2f83a375814a00a7debdea2c212de075ecf0003244c2174e9f837d451254cc9a118475246687de2a28ca4d9044a6de308ee2cd0576866c7e50f5d99485c9832f53ae8982f64a386145ce07633c25a3660f030e932d3d839fdebd509cabc46c690c46649a077a9a513178f3550270ffe411c1eb010ebb99748701d2e34b02d99e1c96613cce994aaaec29cf00e1c7e495f48503d9926f469a5632c553833f846f2af0c146b99bfcb8ea33aee451be5dea9acfb32e705e4b960b4a4be21e4b0731285dd09e9e39a3c6007515595ce9cdefefb5058fffe79368888acf80d1c8e35679c0f98ff756a6f325ca4dde4647f83dc7e2861312a3ed5d7606b809d2cb5a4fb74040a5526679c96adb000b64822f7733bb12ae75e1fa1bfe628032efe12686f2d0cd452fc2faa851159c1591c6aa6a848c783f76159ed1b232cdbfa1aef6bbff811f6f0546bf49916bcba89a7e8a828211a0e418ebaba905ffc9b409711fb55c1eaa7a2ce599b532b3bae372ba9bdfd4512bb7e0d6b05b56d6df71eef8c3af58153105c25e9f2c2cec6ca039ba8b9e64c11d53155935c3c7c3055753f71c9f4b09937192854a53b56c7a1cb27843bc04dbfc28c1a026c41072086bb1271770da8294ea5b8578229e0e655b22ce046e375ad024083a44c05db4693d2d18854e93eb6f60ef396254ea0c7a7562c4ab7eb074370395a9513fc4a4c7ff175a3c73947cdb53cb4b62d97480a8855eb8e0e9fe743e491e42a28b9900bf639fe3ac4f0e5a9e55fe04d797b3b699e11726e20ec6f27fd6e662277c4719f5a56e8e1e902f9a4f90ebaecc5512c9043266cb761b1e999a6cac756ff4a649e3cde5047bba052687222f19938a66f02beae1eae70ca55d50ef3c44333939b0f8cc383e54ad634975913ebf00d926a3672317cd285291261ba78c2fddf0220581f26abceade4ced44139d4eba7a91ce26417cf65d2ba25a9cc0af16252911050925e11ee24f03697503a35bf1583c04c80adbb00c2932c583a3a6f5f9002471f2b15dfb6d210499969fbe52e430e92db54b0411ae79d496c402d035d3b986b060feb5e733d56e71bbf19e92613c72728818be7545d64348ab4bb116e26e23c063c6d065e90947ce13dd82c209a200ae5a1c4c6dd39c0513ea9e3c926d602283376ba9fb7d5bcec082772d8d564d4794f83cec67cce672b5ad6134d90b425ccbd3d7fec11b2e5b5e3fecd3263fd9d0a7544850157baf7618d4fc03293492ece6221bcb0870d9dc73a280b136ed854ed5c58a92e3a9d93adb89eba7dc90b30bf46309d20e8828d3b09620ee4c786f5ceeae1b71f53f6cf0ecd25cff49f7c07a5b8330b39cacb9494dd4c9a548cc57dccbe97be07dfdb7a12f2056d954b7472f1b75b6029f5f653f63cb4602452226ec91122b6be899d1e321ecabf8f415acf4ef84094220b1fa83680757881a89882500cc1277f8a338b16a9a7c91c55672af7ade393fd6e61f59d83207d02a39817c891b8594d5d4206317f31c17c683665769ec8734d1bb66877574d9d79fe6586d9df8992f55792ed006c318207ecc1af10e94109628da60634e0979ad97b280c304503190deaa19a39aa85e2f75b1d8d98f0af42bfc658909146dd301dbc0e84886c83942ae1737cc5c4988e2d9b3349e447a3318b173d874896c759a7432a27c1026cad44929a6c16d1d43955d401fb840bb931fedaf4592770e027692d45db0a545641a9aa851169a3c100ed9820507d59722ba352a610016c05e15da2ddeeb973f8d832af1f18b5a0b5875df36452c6d837ce855c7e6bf273589f9b36fa77a1a3101009f4c53542029b76dad449b8e2e26ae305948a7a1266e3dd8821d93767785b9e94c0018e4dd7bd8fcca2b5df26f3a798101f7d8b9f9b7b16ffcf76c940db5f099e24b90fc4c77450eab586d08cd9bad80632ae8a08bf761aa81bb3f8d7a275386dbff1ea90e99bb8f8f05d64026cb21977ae8f1e8b6772b213818b18734ab5661fe996a9df3b3aa666e3be36b7ff27134c009e6f84fd377163826fbc99781679be597e68e21eba14ea5b78e6e4fe8248bef778405015af069d53710c60d880ba99a9c265d6774122caa24c044d2c1116d8b7385c4b91aed47fb5ed1dacd5f2a05640e643d8a02683ba68d39d24ea0129b0c53c5a2227afaa4ee4e9333da89f47227c2b7d2928434d2f173e902fd4be49dad5996a128e9cfff3a05206677aa062b2e10e9d6c27d48918fc94dafeb2d885949b1407cb0247d1e1ff117ee049aa6621ad3dafaa6a5afa685a8ec5c1817f8114addcef904a3006098337e6ed5df12a6249bdb533a08892600f36aba6bb367296cfb58f6db156ae5c810825f5cac5ff66c9b4b09dcd38ff2a49f701b73bbe0281d6521df11cc8b494cc7a880631921c7aeeedaecbb67f3f6e253180a5da8188f7646fa35979b993801267a93be81780236091a1fad5f89661aad11a0d001b4080e24a63acb3b75edec926d470c0c03bf84c340e10d42fcc7fb30fd15550178db793d83eea9ff9ddd6d480a49f818755bc5b21532bf651058e40d07d3ee6ea8e1216c552fe194fac7a64f248e4862657e46fe7030dd39f7a8823f0df6fe99653c5690110097219222bf6db4e4ee78b1b34b3a3d9a8808995c55641d85728183fb29009201302f9f63152c23078d1a18975d9e31ee22bb11ada433c2ad9583106ceecb3d02c178e00c449469e140259db32a85e03571b41235102602f19ad52d61ee445545c18d428ce911337ed06455c373ae616d5756db36a1bad0761b119985f1968e66e41c1175b122e09231b02ef48f94ef09ce532a283ed866a15fdf19f3eb28f2d197d880c17fcc35454c2762b2a178c19aee75a1e429cffded397e41c3c96abb8fb4855835edf6f99597bc9c5d7360cba4da4b4e4294fcb75a311ca464d349b8168db0cee68ff5d4145bfa17437e48cabca3f3c0a5ec6793f74f59d0f0f2cbc2294bca81f207531ada55299fca4bbacd9b03005c38b0f84003840114bd0610dd5f1582ac88aae898f80e67f3aabee0d32586650290d7fe2f215271b8c5f1f43f5ad8f1bb4bb2c49a39589caf3f7cd7a2ff7f090a6fd69243550ec87ee7656a019059eed331262815078c40374834c83ffbeb7133c735d66d4c96c875a0a042a7661157b6736a2028a5562eb7bd20cde9c96e6d4312681bdc4b4698da9befe78aca1e3938f339c137c24ebed6858e3632cea426ca2561f0e7a8012d4f7f18c258d36779beeeabd25061065b45efb2a45776f6a87b3a880600573daf4c12a36e95633f738350680f8f75dbaa1fda6eee6865761617e994a196a4150f022667258395f818e1ad3759afa003531954b432acd06b48917c2204686fdbcd041907cea9779ba0ddc981ba41381bf95cd9701b439dc426da9196b1bb8767b74915171310b4b9802ca9e0fb8d7784b7f0ffc461251d93cf9a3d8ac0ba99d3bdd805cf8dd73a20122cc9dd8b7631cec07b"}, {0x40, 0xffffffffffffffff, 0x3, "9644ad87c90f3c6049c7ca702b8ad449f459f7fb679160d33fd231c92222055bbb2ccdbd29669aa512"}], 0x3, 0x8010}, 0x14) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000-0x40)={0xc6, 0xa9, 0x773b, 0x3f, 0x2, 0x7, 0x9b, 0x20}, &(0x7f0000002000)={0x3, 0xd0b, 0x7, 0x8000, 0x3f, 0x49d, 0xfff, 0x40}, &(0x7f000087e000-0x40)={0x8, 0x5, 0x6de, 0x1, 0x7, 0x7fff, 0x8, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x35, r0, 0xfffffffffffffffc) getrusage(0xffffffffffffffff, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x3, &(0x7f000087c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x9, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{0x77359400, 0x0}, {r6, r7}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000005000-0x10)={0x7, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) [ 41.943587] Tx-ring is not supported. 2017/10/07 06:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2, 0x2, &(0x7f0000704000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000058000-0x9)="2f6465762f70707000", 0x101000, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000065000-0x4c)={0x5, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) bind$inet(r1, &(0x7f0000038000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000067c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000004d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000069000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005ca000)=0xc3bd, 0x4) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000069000)=0x2, 0x4) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f0000069000-0x20)=[&(0x7f0000065000-0x14)="2d706f7369785f61636c5f6163636573735b2f00", &(0x7f0000066000-0x13)="6574683170726f6373797374656d656d304000", &(0x7f0000060000)="00", &(0x7f0000068000-0x1)="00"], &(0x7f0000060000-0x18)=[]) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e65000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x2, 0x3129, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ebe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000096000)=0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:25 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x2040, &(0x7f0000355000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x1f, 0x5) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x3) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000)="") ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) 2017/10/07 06:33:25 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000668000-0x20)={@generic="97dd390500020000000004000000a40b", @ifru_flags=0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000414000)="", 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000d1d000)=0x80000001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e06000+0x821)="2f6465762f73672300", 0xff, 0x7fff) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000c45000-0x10)={0xfffffffffffff432, 0x2, 0x1000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x565d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x1a, &(0x7f00002c7000-0x4)=0x106, 0x4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b84000)={0x3, 0x0}) mq_timedreceive(r4, &(0x7f000061d000)="00000000000000000000000000000000000000", 0x13, 0x6, &(0x7f0000ddb000)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x800000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) setns(r3, 0x4000000) 2017/10/07 06:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008fb000-0x8)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006d3000-0x10)={0x1, &(0x7f0000778000-0x8)=[{0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgid() lchown(&(0x7f0000000000)="2e2f66696c653000", r1, r2) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000cd7000)=[{{&(0x7f0000898000)=@ipx={0x4, 0xed, 0x101, "a9fe79257f26", 0x48, 0x0}, 0x10, &(0x7f0000d6f000)=[{&(0x7f0000bbd000)="8da1dcf8e5c36dda57efe64db41fb263f262a6a782a3bb83f287abd9178832109e663796e669484c736933b0ba0accd871cf38d773d084e4a7841a9b728f44a1cd75e72908a33cef82c79b43aec08108d983bdf0bb259106f75922e8b4a633748844619777d3e55c8c496ed490871b55f6b08fd5531181183d786adb56b6979661cfb01488543145656de39f70beb0fdfafe6ad69b30d7b80e3c496fe0a427337dd132b75fbcaf3c25106498e46e291fd6db723d8977887717ade243c3ca257aea1342a7edc5261f6b92e4bb513d68e336e90c3477b987e7606f44e746ae06bf08", 0xe1}, {&(0x7f0000c52000)="c863466a35b0309710ef70e79560c63c4b5d2b5db8fc3f39c10ade5cab3e693dce1822c131b34a9c0b0c8c200fb4152f2398165fb0a6df48c983d24137f0970a9bb92364dceb930293e701cadc2bdf0b56551a9d091a9440aa525909772f47a40023456fd2b5e13196f245b1d3ffd6ff8d30acaada6624e1ee335bca5b70dd1448e600bbf07cb96777eee5f4c41282acbb493a85c225fb70332521e714779a62b33a686c1d4a85b1fbf9cf4d7f34479aec7a381cef5986fe98613a9c578fa7e2562f2f65b25393dcfb", 0xc9}], 0x2, &(0x7f0000a27000)=[{0x88, 0x1, 0x8, "697c08e0493f5f6273dd87fd1d9947f76f92e4f74c8501f0128dbdd3babf8799b259ade68da9a9411c5a16fdc101c82c53d2280c7e88f815fb10baacfe8a583b27498f95727e743d89b10b4e12e98e75da1a3c8a2402416b422116816304d5d169e2c00fc40eb4d79f7d5ca43f1434ea7d"}, {0x48, 0x1ff, 0x2, "ce41cc4f54c1817109d60786884c2461eaa8cc7f899e03d0f664cdb950aaaa3313239322aab8c244dae41f93f88f86d745e19602"}], 0x2, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000531000-0x30)=[{&(0x7f0000667000)="15551d8aaa7bcaf82fb26d357d2fc749a4f559be87471e475bbf82078fdaca52c96fb77688d883896e41d3609e19080672e5f88c12b538e94d88514e67f9c75083ecb985bc34a45c3ed1ad158d3932c65f2c98b69c50e17bb056f2d87350de8ed162940cd5da323678fba0722b7d3896ad5817bc28da80f9", 0x78}, 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{&(0x7f0000c97000-0xb1)="9546f1a66ed01554c2dedd5e786e78a246d3ae8c48e7fae42dc16853e4c0e8ff4444c001cf118697af315630a7008baad4484d7545083910d239dabb4fa967de7a4e99bacff803b8493001ad2300e18b142b334f264f3810bfc9fcb728540b20c630102bc6543c322a9abb43ea88cec58af4016920d4331472e263d003d1d166c6a001eedc181fde55bdcd8732c15018ea785146411def5ff9838b35fd7d82a4c8d50c9f1fac525e286de880cb13a22260", 0xb1}, {&(0x7f0000bb2000)="05914923146f92bc24109853f4d4c9f07f80426172c689fa08557aa088b7d3593c12605d7cfe8d084a883b97e049d5117166a36dd9576b236bef0e407a0310e3efe233dd9d93aaa60239ec65dd3c07df394a868386bc4eb6da052f339c5721461f3a2a64540e20d38bae9ca96eec5c67337417c72bf0f90613aa93fd44f7b3a2d7681c0a29ed8080e4f82b43aa70152ea38aadfc4f3b67e29e4b89f8b3d0cb8b08a7eb1cc2", 0xa5}, {&(0x7f0000c17000)="fe6bc2cf1f49c986a4948b25e5631495b69659ff63501c023cb0f427e3af0c6d39ddc8a9f698cd5380a69504e61ab3a3fd38db6589f47fc55ab50104ad9554f01f7a27927b14049032f8d9f27fe5a973b7380f31ab58b714371964e04b0d9326ae0e7452c73a055ccf69d28410c8f276e68bbbf71552b3be6f3ef31d7d7f053ea08d458a343e405c28c1b1615a70f3", 0x8f}, {&(0x7f0000102000-0xc5)="47cf10a043cefc3fc1d1ef79ed991f34080a8be77eea79cb45582130845f4d046c1e77e2bfb6d7796c54dbd77ef6fbf31ac552b046a60fdead633646ad2a52525c010147691eda611fbe5e8588b0795ada9fe7c25060ac5b52540bd55ba67899425c9d3ec1229a375f1977e53c306683e5204de7854994306236686e3d8bb3aaca04768aeef7784c0de4a85955b8666b86faff4d596c57f5b28d8454bbaf23d1e3066b062d3bf53e6bc595023db807d468413eafc608d802e638a97f246fa177ca8bd4ce8c", 0xc5}, {&(0x7f000099b000)="da84e3fe636ede8351d07a04edaf11988828182e4885dcade7bfa06da356768f9378d467d317f3a7718cf671b56e96697e8fe7cf627a9437c3e85dbf2fe4fe38c80c4ac14717a6f87e89c49a0fe1e431d202278a8ed90d9cd50a925a0b876a68ba84793417f4ec9eb944327d617375aa557806adce4d57d8b20dc3a59ce7f8ec72de8e742864cd68a5b4437545858bae6cc502b48a3dc9821b9feef35702548df83a39e27f787ba623c248", 0xab}], 0x7, &(0x7f0000159000)=[{0xc8, 0x112, 0x10000, "04eee50417ac780f12fe798d511ae87252218f3c569aaf1a0d5e631c58835ad7759785af98661f3900869018037d765d200a111ffaf188d25f71e92acc89f26d2381c8a8eae63fc1c093127862180f059113356271dee361b38ae1c001c4a1e79cbb7fd166f1c125e153302d8d54a453bd091a8ccb5439f1c796b802268efb1e4bc28689f9b7794a777f246abcc1503f148d72f0011c7c6c9fcfbb2f97eea4e51d750be0e1767a52c8de6a6b3fdc166ad47ae04e46"}], 0x1, 0x4}, 0x7}, {{&(0x7f0000a4c000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000189000)=[{&(0x7f0000ce0000)="dbf897137853bcf8756eac74b1", 0xd}, {&(0x7f0000303000-0x4)="9c06e536", 0x4}, {&(0x7f0000fbf000)="19b938b024", 0x5}, {&(0x7f000065f000)="4f9df05e66da9ac14b3ec9119d9d13cca14e1cb5a21e5bb806193b35922f6afed5111345e3ab2b7b0730b0a617edd0f48ab9f520b37d05dead2b816ce1", 0x3d}, {&(0x7f000079b000-0x95)="9dc5523b9eb4d67697ef4e4f61756df3ad586e7360ba54a48cef06349d9009c6371e0170db641de93a6c8b1ad7496a5cb3d73a2d58b9547421103a8089c3a42b4c595d6883931019530c5844d228a13305467f0afe90e257f541aaf89a2e44d64c4db154dcef4fdfc068f6d3ff80ea4b23208ba99cdb54f7b5fe33f80fbf002f75c6290bac806de1640e5823ad12873c1018370469", 0x95}], 0x5, &(0x7f00007b6000-0x90)=[{0x48, 0x29, 0x6, "ef09fe45a405e2d4c06b62f0f3f8700ec0641b484706c3917410ca319fbb935f2541a219de0a8b8c9f313b3ca9a29957fb35c0"}, {0x18, 0x11d, 0x8001, "ad1321a393"}, {0x30, 0xff, 0x8ca, "6c1aa15a32533b10c0a1705ce102b979a61b389077dd3cc1879b1b87"}], 0x3, 0x40}, 0x0}], 0x5, 0x40000) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000048f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000)=0x14) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000fdf000)=0x80000007ed, 0x4) r4 = accept$inet6(r0, &(0x7f0000da3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000055c000)=0x1c) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00006b1000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000141000-0x4)=0x14) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00002f9000-0x4)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000241000)="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", 0x7be, 0x0, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000388000)=0x47, 0x4) getsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f15000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x4) readlink(&(0x7f0000d77000-0x8)="2e2f66696c653000", &(0x7f0000f1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) socket$inet6_udp(0xa, 0x2, 0x0) pread64(r4, &(0x7f00007b6000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000975000+0x844)="2f6465762f70707000", 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000068b000-0x4)=0xfffffffffffff800, &(0x7f0000707000)=0x4) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d46000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000f61000)="73656c66db656d30c800", 0x3) 2017/10/07 06:33:25 executing program 7: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000066f000-0x30)=[{0x3, 0x10001}, {0xc, 0x10001}, {0x3, 0xff}, {0x0, 0x9}, {0x0, 0x7}, {0xf, 0x200000000000}], 0x6) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000002000)=0x0) sendto$unix(0xffffffffffffffff, &(0x7f00009aa000-0x4d)="cd804bb6698ea4da1d0cfaf31955dda1654bfe131334372d2a835aa39c95b77ddf7a107dba97ee840af5e76ef2235ad3599e171b53c7dc7274554a8ac1f38c6697130116cf5175ecf6fcbc40d5", 0x4d, 0x40000, &(0x7f0000824000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000eb1000)={0x0, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ptrace$getregs(0xc, r3, 0x8, &(0x7f0000e0e000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setopts(0x4200, r2, 0x80000000, 0x1) ioctl$TIOCEXCL(r4, 0x540c) sync_file_range(r5, 0xd6df, 0x3, 0x1) ptrace$setregs(0x15, r3, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a73000-0x4)=0x1000) getpeername$netrom(0xffffffffffffffff, &(0x7f0000ba4000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000232000)=0x48) 2017/10/07 06:33:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f00001be000)={0x0, 0x0}) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x4000)=nil, 0x4000, 0x0, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4207fc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r1, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000020035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x11) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000090a000)=0x2, 0x4) sendto$unix(r2, &(0x7f0000ef1000-0x58d)="", 0x0, 0x0, &(0x7f0000eef000)=@file={0x0, "0000007f0022ff00200c000000bcbb5b340100000000"}, 0x18) r3 = creat(&(0x7f0000005000)="2e2f66696c653000", 0xb) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r3, 0x4f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006a8000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x58, 0x0, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x1000000000003, 0x305f, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000005b000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7547000a00f70a00fa000000ff9cfff8f600090003000100000fb1ffffe501", 0x29}], 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000-0xb)="2f6465762f6877726e6700", 0x23ffc, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000635000)={{0xffffffffffffffff, 0x0}, {0x77359400, 0x0}}, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x201, 0x1010, r0, 0x200000000000000) [ 41.999754] binder: 4113:4114 ioctl 40082404 20000000 returned -22 [ 42.008531] binder: 4113:4114 ioctl 80184560 20001000 returned -22 [ 42.016059] binder: 4113:4114 ioctl 800454d3 20000000 returned -22 2017/10/07 06:33:25 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000213000)=0x1) sendto$inet6(r2, &(0x7f0000328000-0xe4)="155ea41c44d72c6f77a8f33c816d764134991480350e9f72a057ac56c2e9f3227aec45fc0d77ad3a1ee63efcc446c6fbafa3ddf4dafde17c9e2fc85673b120fea00825d994c60213afc877160ed677b6debc22542711bb0ba77eb1a329d6c4be26fbb6aefb2b047366be41d15895f219575cf126680b74ac8825cb027837c2a1303c657f61d70cc7b08b28d88ff3abd11aedef5737765d497cfb52320a7ca0233aa557c56ea93c82a9c5d3f478b2e6fcb1fabf768ec9ab0a342993a9c2030b599029717e9605c83df1bdcda4f16adf44a9049e06eb5435424363c6b8b994aef676514b75", 0xe4, 0x80, &(0x7f0000608000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) setrlimit(0xf, &(0x7f0000ae7000-0x10)={0x1, 0x8}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00003d5000)={0xffffffff80000000, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$lock(r2, 0x6, &(0x7f0000962000-0x20)={0x3, 0x1, 0x9, 0x1ff, r1}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004d0000-0x14)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x14) mmap(&(0x7f0000d98000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000063e000)={0x2, &(0x7f00003c6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006c9000-0xcf)="363f002f73e2d5b02890217a09aec5e5c9f4c599109d6c6499a2d1fd591ab42e5145d052bac883b43eac7138506d272caed481002639ea34beb1b83cc2a6ba9179e7d80333a4667bd9d48a5b8fb09fb54c253be3ed1d5c604942ade46b56cf5d952accf181b424d8e976bc56988f819f6e1f713505e7bc93c2fed553b0931969e5f30dcabb87dc29a825bdb3f6139515e3026752c85ab06dbee12da83a4856c224b596c6c9f97ea6e51e08bd88e251aa978292b9b749502a406c62bd14b1b30426f5f7715bec2b3e4dff6bde3e0c8f") ioctl(r3, 0x1, &(0x7f00000ec000-0x70)="7bc9e63f142abaea250c2cb16dcb6a36306571354a2eacf5230c3da8d1fb168f95f201bbc0e9057f8925ded867a0ad3686cef2ff2fd495be3531e5b17df713c33bac725334f0e58086d65d1215bdc0c943f5dd2e9193c0eb8a08744dda0eb2d7dc13921fb332b09cd37c444b02fcdf82") ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000022f000-0x10)=@common="64756d6d793000000000000000000000") fremovexattr(r3, &(0x7f00007a8000)=@random={"62747266732e00", "2f6465762f6877726e6700"}) r5 = syz_open_dev$mice(&(0x7f000040d000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a6000-0x11)="2f6465762f7667615f6172626974657200", 0x4040, 0x0) setxattr(&(0x7f00009cd000-0x8)="2e2f66696c653000", &(0x7f000000f000)=@random={"757365722e00", "2f6465762f696e7075742f6d69636500"}, &(0x7f0000a25000-0x1)="00", 0x1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000840000)={r4, 0x0, &(0x7f000064a000)=[]}, &(0x7f0000ff7000)=0x10) clone(0x1000000, &(0x7f0000f27000)="fc362813f8b3aa2b30144eb4b9c377657daba315ac609cabd259b23b5b439f96db8bf7376fb22e96812f6d6c1656eb7d30fed7c854f0988c2739c0d6a0b25a9739bbca69ee3c8aa2061f02bdf4db7c9b89eccf67700c2cd46ab2242d65e508857eefa3d32044401e49d007de2ba7c6fb65d1be4f6e0431bb66264e6258a36b98352338933dd54da454c523a999039bce2285da132c1c5d7465e16a14c8d337c85ef271dcfd27121aa873a9f0e6aca6762c62ec1cc9dcafb8674528bab09cd9df7be7d6e6642ad77444b980c5771c9a1cbae3ba8fbac11229f07dd476", &(0x7f000079a000-0x4)=0x0, &(0x7f0000107000-0x4)=0x0, &(0x7f0000f9d000-0xd)="9e6b1d280c6f950ff6e9f5587228456d070b523311e620560f979e62e0fc13a9737058294c464264fb49255c9699ce8f01029c34339e7f37336aa903ee6a50") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000001000-0x4)=0xfffffffffffffdf7) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000d51000-0x14)={0x3, 0x7f, 0x7, 0x2, 0xb7c, 0x1ff, 0x4, 0x3, 0x7ff, 0x5f11}) clock_adjtime(0x0, &(0x7f0000e6d000)={0x1, 0x6, 0x80, 0x30, 0x81, 0x5, 0xc, 0x100008001, 0x9, 0x8001, 0x200, 0x5, 0x514, 0x18000000000000, 0x4e, 0x200, 0xf, 0x0, 0x6c98b0ee, 0xe18, 0x7, 0xbd44, 0x8, 0x6, 0x1, 0x3}) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000248000-0x4)=0x0) 2017/10/07 06:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b4000-0xf)="2f6465762f73657175656e63657200", 0x82000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d31000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000799000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038e000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000de3000-0xb)="2f6465762f6c6f6f702300", 0xac99, 0x50000) r5 = socket(0x8, 0x7, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000437000)=0x0) lstat(&(0x7f0000904000-0x8)="2e2f66696c653000", &(0x7f0000611000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000359000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000664000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000925000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cd000-0x4)=0xc) getresgid(&(0x7f00008f5000-0x4)=0x0, &(0x7f00004ff000)=0x0, &(0x7f000060e000)=0x0) r15 = syz_open_dev$usbmon(&(0x7f0000506000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x0) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a7000)="2f6465762f6877726e6700", 0x20000, 0x0) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6175746f667300", 0x0, 0x0) r18 = epoll_create1(0x80000) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r22 = syz_open_dev$usbmon(&(0x7f000066d000)="2f6465762f7573626d6f6e2300", 0x20, 0x42000) r23 = creat(&(0x7f0000755000-0x8)="2e2f66696c653000", 0x100) sendmsg$unix(r0, &(0x7f0000327000)={&(0x7f0000977000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000042a000-0x30)=[{&(0x7f0000cad000-0x5c)="c3f366e30df119c4b08ba1d458e3377ad7c6a1a139b8aa185e1f5480a93de7b4012648b7bc1f651be5c24628380e61c461c2045b23bc2e7778dfaf756c50ad9672ff3cea3e0334a28f84b53baf5ee28ec7690e082c9e832eda2ad562", 0x5c}, {&(0x7f0000649000-0x25)="d9ef9fbae1e066cb4e429ea5f43336918aa77c82b8ebc91133fe62b0b62401fcd140f76b0e", 0x25}, {&(0x7f0000d9a000)="9795c59c8ecd47910ef9ede276225978783d4dbaf6736983f207692d0d51b940155dc8a6a5b56d8867e3e3b4bd460484fd61a353c775992592018f15d75726703e8a220c212433f840cff0b4b61b54323d02837901ec94689f302033d92db2e6ea8b79dad653b7a1864e82a1ffe70267bf1b4c10300321d44c21385e518b0e148161766b028ce31530be6f4dd54ef1ffc4a26315b98a56e6fefd2b25f52c82408f2a3d961a1057b163f3a66b03e917ccce1f9fcd2df28ff54f4bf2f453f888dc", 0xc0}], 0x3, &(0x7f0000995000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}], 0x6, 0x10}, 0x0) mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000385000)="737973667300", 0x0, &(0x7f00004ae000)="") 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000007fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) bind$inet(r0, &(0x7f0000c9b000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000060000-0x11)="2f6465762f7667615f6172626974657200", 0x410000, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000d3c000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000004a000)=0x5a) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000d3d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000006c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x16)="830200353f378de1abe54881732b0d7a30c561a889d1", 0x16) shutdown(r1, 0x4000000000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000d3e000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000211000)=[{{&(0x7f000016b000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d32000-0x30)=[{&(0x7f0000d31000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000d3e000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d32000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000d32000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xd58}, 0xc2}, {{0x0, 0x0, &(0x7f000012d000-0x70)=[{&(0x7f000027a000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000d32000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c47000+0xd62)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001f7000+0x605)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d02000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x7, &(0x7f0000b2d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x8}, 0x5}], 0x2, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x6) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000d3f000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x3, 0x0}}], {{0x88f5, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x800, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x10000006, 0x101}, @generic={0x2000000000027, 0xb, "9bec0c7a67ad3bb94a"}, @fastopen={0x22, 0x8, "464ce906d406"}]}}, {"45"}}}}}}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b68000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r7, &(0x7f00001e3000-0x50)={0x8, 0x0, 0x3, @thr={&(0x7f0000d3e000-0xa2)="abca91c9bd17c001479eae1b3da15a1bb36f99307de2eaaa1b47df261c0dcc9bd7d2c38f338240469d25bfcf1cd1bbc56e24f0d0c0639a3f0016ed8d1c022099aa9cade7b0eabac5fc93c672ee3a99388fde501203d4fdb1897b84ff5fa4fecea9ebe0ce97ece0f8f9afe99a9ce25f9349926977f182740cd12a37ddc86d0199867b83e02ad0526690e1e9f4146e03026fd5e06f24961b7f09f0a791ed3ad1f79294", &(0x7f0000d3d000)="14c657a088a3062d8060b730591bdf627cf85c5556d3a4b24a27d45021a5b68829f87fedd5b452bcf78572a3dd451f2327e85a7b5c1feaac9c6fffd7eb4253d64926662efc89389463f7fde6abc5ef81317d9ea0340a2c2752a57b7d3913e814925758e21be2c1e31790cacd666d2a812d959b9143f5bd00451b809c257178d9362d65e7e7c1f9e6753f9cb60f7192558674d0a35ef11e99319adac6997edd09"}, []}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x2400000000000001, 0xffffffffffff8001) keyctl$set_reqkey_keyring(0xe, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000629000-0x88)={0x9, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r8, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xffffffffffffffff, 0x2}, @mss={0x2, 0x4, 0x1f}, @fastopen={0x22, 0x7, "47e909e07b"}, @window={0x3, 0x3, 0x4603}]}}, {"0c"}}}}}}) 2017/10/07 06:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001e8000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x200000) accept4$llc(r0, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000691000-0x4)=0x10, 0x800) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00008cb000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000604000-0x4)=0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x800, 0x0}, &(0x7f00009fb000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000759000-0x1)=@assoc_id=r2, 0x4) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) r3 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000638000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc63000)=nil, 0xc63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80002, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xb, &(0x7f000069c000)=0x0, &(0x7f0000f56000-0x4)=0x4) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000de3000)={0x472}, &(0x7f00000a0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000072c000-0x8)={0xfffffffffffffffa, 0x8}, 0x8) 2017/10/07 06:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00003f0000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000079e000)=0x1) r2 = dup(r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000381000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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symlink(&(0x7f0000e04000-0x8)="2e2f66696c653000", &(0x7f0000873000)="2e2f66696c653000") r3 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e47000-0x78)={0x800, {0x2, 0x0, @rand_addr=0xa64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x7f, 0x100000000, 0x9, &(0x7f00002c7000)=@generic="7a37a95e78028c201ebbd135d6faf107", 0x1, 0x6, 0x3}) rmdir(&(0x7f00008fe000)="2e2f66696c653000") setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00009f2000)={0x8, 0x9, 0xffff, 0x2}, 0x10) sendmsg(r0, &(0x7f000067f000)={&(0x7f0000436000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xf, 0xf, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ad6000)=[{&(0x7f00003aa000)="e29d6f85d667b6a302a2ad9e6578a3bef3ce7c93c69c2eb81c6c96da2006d27f04cf2b464e330076d536ab49ee6c90055964d5328651fbdc5bd48ac21006924c04b409e1e8dc001fac1b94fe627ea33bba", 0x51}, {&(0x7f000094b000)="9a8c0cb689fc02a996d2b81b0549773dec9c5afcc3f9d0b56977d40e218f75b26b4d0a1881d37ab857a436682d5b7b05a048d11f8b521380934d917bf618ebf6f76a5702a75fc87bad3b78cf4ac69a17", 0x50}], 0x2, &(0x7f00008c0000-0x598)=[{0x18, 0x104, 0x7, "c2"}, {0x70, 0x115, 0x8, "9e98319b0709935441d9e16f8bb99061702ce19de7cde6078da066b52541ca0dc1656c52d5ff11d9da976dd23310fb20bcd001c8b7f44e5b50a6c10fb08520e1e49f8d8657b6ff5622ef41b7aee7bbc8b60760ee01e0d111e3ce5249"}, {0x38, 0x107, 0x4, "915a1015fce6d44805e29ccc8fb62005ed00d749c8ea9ad0c5c8ccffd342a2a72ef219358a2a36"}, {0xa8, 0x0, 0x3, "f8aa90a5d890cdd78c140f897d9b6fa865776c6b6e211fbceefbbb383ed860f2656525ef7bc131e05d9dfa59d8c9ff03bf31b383fbb90eb6e328fa67877fc5f9af9bf6fe6f6983dd1f0203a86aa76f7af76c7fcb469e8a98569af99b7c491afc1e5548ce61df6afbedf065e2c33b4250eac7bef34037d075bfa02658cd421bc30fce2d4f2233d1032b7d7adebd9a11fc0086a4ef3e9a73ea"}, {0x108, 0x12f, 0x8, "d21d6a05a0aa0c228e531ee533d12aab302231f904f9210619a3a9934ad2afe909b7499b8e006b7660990f475a45810b186673020b507715dd40bbf9c341d87e876006f9609947c0274f08e7964c77f3f57b3c043ef48d1177fee22128e55bebc87b19b0e1cbba3817af303ba549f51e7c4fc0a608a7d526ac548b15fb528d7241a1238c19420a6b3e4f362910af145c0bc78a4533d081aad3a55ad749f3c38a8d06136aed09e343879f71144399587c13a53d512cdba3f804337c3081688175dc7143b45be371d868e574f9e14e1884cb573e0a0e7fda952f894d686b9b38ac98db06deedfca25d6d8bece39b2040d0b681637f219665d4"}, {0xb8, 0x10f, 0x1000, "936a63c4d6c427abcfe4695f7cc18db85b44397fcf9136952910adf8ea6c2c423aa29918bac86f9d524347a19ce8c0fba74ce274356878a24d15ef19969031140b8f8281c3ca6262ffb476ab598e575c2778165c21a3cc7be5c7765504116a9d0ad38344d0b742b9bb18e8c11309f8929dc3036bd3c3a7107b44d3e5e526114e744689a60528e6d1c08c443c36005977fef7dc8d521133a3c34c7bd44df17e7dedc1a0795a4d"}, {0xf8, 0x0, 0x7, "72e949eb315260b5593e67ad99f49dedd6a394995f3f6f94224a395b4bda1fd1c9dab5abb4dc046857a49533487e1bef96f1bb4ebf2fd954832122673a88da9990aa5393a06582ca000c4430fdd57e732c0bf6842c85b314a955d26c8db907042f86fd6550b43ca7eae6123554273bb5ceef2bb9f81ff6ea04d744d4bcc718bc4f750ba6c59534a62d386440472741d8ff961a3611dba708831789d356c101c72ae729fa87216dd784f053d35bde2ab8028c49a90f611bc4d3948971099fd7c053a7c11d1fd2d023b81a5528301b598b03ab03370677233abdedbb00cda827ff8fd5d44c83069f6f"}, {0xb0, 0x18f, 0xec6, "441ac22e9dfc324c694569da515a2508f6819fa15b3c659a06ee380a913af936db0592f2c394472a5f1744b8257981790061996f845b89332dd5a140f0e8ac85122b4aef0b9171df7924f8cfb8ac39bc980ac0947b7d223315a44f91e5cc4026c20540c1617e3d00e9097c3938876924ed123b47656f072088fadd3c6f5f34173d1a705f9dbfc2736166cb3298e61c9847726231b757e7598c05f76e25e72b"}, {0xc8, 0x18f, 0x40, "bff286ed938c8fa85a944aedd14c4918a6695ab3501d6be31446c5c879a198b0ede341815c76cc19fbf540dad7e8426e76fc61f6c419dc5432508e776c6eefc587d3ddd5975dda3b0a1f5855104d68016f5b6fbaeeba29df9fc683d6548499c3840c911733ae66d0573cc9adaa099ddec30f6a60b46535f838caf2a4dd55e20ab120d977d8e9a5959ea6a1eabe4e5f523a8ca5d6a585b5013224b22f92021b50495fa61e3cfc10efcd3bc57129066ba4ac0a2a"}], 0x9, 0x1}, 0x0) [ 42.041569] binder: 4113:4137 ioctl 40082404 20000000 returned -22 [ 42.054090] binder: 4113:4114 ioctl 80184560 20001000 returned -22 [ 42.062777] binder: 4113:4137 ioctl 800454d3 20000000 returned -22 2017/10/07 06:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000003000-0x1e)="44", 0x1) getresgid(&(0x7f0000151000-0x4)=0x0, &(0x7f000043e000-0x4)=0x0, &(0x7f0000f05000)=0x0) getgroups(0x4, &(0x7f0000370000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, r0]) setgid(r1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000-0x4)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) 2017/10/07 06:33:25 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() lstat(&(0x7f000003d000)="2e2f66696c653000", &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000047000-0x12)="73797a6b616c6c657200", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000046000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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close(r1) add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaf", 0x1f, 0x0) preadv(r2, &(0x7f000003b000)=[{&(0x7f000002a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x1, 0x0) r4 = dup2(r2, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000046000-0x9)="76ea9b20cfa088235c") keyctl$describe(0x6, 0x0, &(0x7f0000045000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) fcntl$setstatus(r2, 0x4, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000026000)={0x0, 0x0}) ioctl$TIOCEXCL(r5, 0x540c) clock_gettime(0x0, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000046000)={0x9}, 0x0, &(0x7f0000047000-0x10)={r6, r7+10000000}, 0x8) getpriority(0x2, 0x0) 2017/10/07 06:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a2d000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000eb4000)={{0x80, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x80003, 0x0, 0x2be995f, 0x2, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f00000e2000-0x4)=0x0, &(0x7f000037d000)=0x0, &(0x7f000084e000)=0x0) lchown(&(0x7f0000fa0000-0x8)="2e2f66696c653000", r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f0000-0x4)=0x98) getpgrp(0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a8a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000735000-0x4)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24400, 0x0) read(r0, &(0x7f0000fa7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a6d000)={0x3, 0x8001}, 0x8) close(r0) 2017/10/07 06:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_fuse_mount(&(0x7f000029c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) iopl(0x3f) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000082f000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001bc000)=@assoc_value={0x0, 0x5}, 0x8) r5 = fcntl$dupfd(r4, 0x0, r3) wait4(0x0, &(0x7f0000ba0000)=0x0, 0x40000000, &(0x7f0000906000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r7 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r7, 0x0, 0x0, 0x62000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000d98000-0x8)={0x1, [0x9]}, &(0x7f0000bd4000-0x4)=0x6) r8 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x80) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) poll(&(0x7f0000667000-0x10)=[{r9, 0x0, 0x0}], 0x1, 0xc42f) sendfile(r9, r8, &(0x7f0000013000-0x8)=0x4, 0xfffeffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000a10000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000795000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000cd5000-0x8)={r10, 0x9}, 0x8) r11 = request_key(&(0x7f0000785000-0x5)="7573657200", &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000)="2f6465762f70746d7800", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r11, 0x3b) ioctl$TCXONC(r6, 0x540a, 0x1000000000000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000310000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00001c2000)="9d86722ae0bd292cb956d307a36dfffeaf8aafe777c568af796f151407801a4a"}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2017/10/07 06:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cd6000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d81000)=0x0) setpgid(r0, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000116000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000579000)=0x7) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r3, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000185000-0x4)=0xff) fsetxattr(r3, &(0x7f00004ca000)=@known="73797374656d2e61647669736500", &(0x7f00007a8000)="73656c66766d6e65743100", 0xb, 0x3) rename(&(0x7f000056a000)="2e2f66696c65302f66696c653000", &(0x7f0000bf9000-0xe)="2e2f66696c65302f66696c653000") [ 42.099996] binder: 4164:4166 ioctl 5424 20603ffc returned -22 2017/10/07 06:33:25 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006b6000)={r1, 0xa}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000892000-0xfc)={r2, 0xf4, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f000012e000-0x4)=0xfc) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r3, r5) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000939000)="2f6465762f70707000", 0x200b01, 0x0) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f00001d5000-0xa8)={0x7fffffff, 0xa0, "62ad56fe376b00030dc601880373b0a6963b7b2f3293360194434af878d8b29c13e92f3680d015bcd27dc7a2be1814c8005561adadb19ce44f64b3615bb340810463a33f00cf70505f4500e4a339851254c91dce19b436c909b53bd932fdd1b4f9db53774225c0bdfd0da6ada054efcff28c696ff1109a3dffc69115d7e1f487eb05fbfe88d7d5ffce8081e8dfc0d05e3d2c83a3f500005059cbe67b5145a60f"}) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000c09000)={0x0, 0x0}) r10 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) fcntl$lock(r10, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x1, 0xff3, 0x9f, r7}) dup2(r9, r10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000900010000007f00000401", 0x29}], 0x1) 2017/10/07 06:33:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x1, &(0x7f0000014000-0x30)=[{0x9, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000006000-0x8)={0x274}, &(0x7f0000014000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000013000)=@ax25={0x3, {"40bacd11b5ebba"}, 0x4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000)={0x0, 0xf, 0x1, @thr={&(0x7f0000006000)="33734a18fedeac90870b464633deee1752a1eee64033ea844c8375a75075533720c3005ad71d991a343f20bb6e3e9c3ef7341c370ea794eee600939da58df354a300d7a7b117ce827a908271c9f0653f17d62ad16aff3c2b405a0d881ce7f73195c2587e74d1eddd963abe8619da55fb2e2b3958d95737750f70a3df509c41c8bd7541f13d60f0c0ef6c21d3d1c3866c05d6189a68427cac37882812aff6b9", &(0x7f0000005000)="6351fadeb73bd86c98a79c1f6fee8f6fb5c09ac4ce27e0125166730430171b7a984a8cc91cb9c5dd3f77c00af93a0ecc2f77af57a554ad954820dcddc59216e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000013000-0x20)={{r4, r5+10000000}, {0x0, 0x989680}}, 0x0) write$fuse_poll(r2, &(0x7f0000011000)={0x18, 0x81, 0x6, 0x4}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000014000-0x80)=[{&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000001000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000005000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x8, &(0x7f0000014000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x0}, 0x43) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r7 = dup2(r6, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000f13000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000c1f000-0x4)=0x0, &(0x7f000092f000)=0x4) r0 = syz_open_dev$sndseq(&(0x7f00005a1000)="2f6465762f736e642f73657100", 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0xa44c, 0x3, 0x3, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000068f000-0x8)={0x0, 0x0}) eventfd2(0x4, 0x80800) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bd2000-0x4)=0x10) mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000834000)=0x0, 0x4) r4 = dup3(r2, r1, 0x4) getsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f0000cde000)=0x0, &(0x7f000049c000-0x4)=0x4) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) sendto(r5, &(0x7f0000832000)="f48fb7fdf3af6d4afc576c38768b6804b333d0f1a02d3582be2e4b", 0x1b, 0x800, &(0x7f00002f1000)=@rc={0x1f, {0x1, 0x8, 0x0, 0x6, 0x76, 0xfffffffffffffff8}, 0x3}, 0x9) pipe(&(0x7f0000164000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000738000)={0x8001, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "ff7388f7bd459e2a", "0f7707680b1d9d8af678255ed6f7bfa55d29f109426ac2db454efbdd221c05c4", 0x8a, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000097e000-0x10)={0x1, 0x207, 0x5, 0x3, 0x0}, &(0x7f00005ee000-0x4)=0x10) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) sync() setsockopt$inet6_dccp_buf(r6, 0x21, 0x0, &(0x7f00006ee000-0xc7)="613e28f180bb610efbb134441a9ba4568827f7cee4892e189c3dae54ef5dd541fee4db9641d49839e0ee01d67a08c7cf8a06b43b42557b9d60b2d2dc98d4e0f1fd0c125033c105103ee5ae69871f1eec3c51d00e24c2fa9c5ef8cf311e44091ee2f8bb4182b8eaa7a3746f58e641db0cab8cd2e0d1e5b0ab6d9d9ed742698ca2331b1e7ed8e64597b2e679e22356294f63ef3efd9db7e94d6b91652910acdc863b192610665d82b43edf7b50b815ed17a02efc81697411c4f9362e1199d0d60309499cbc5c6dd8", 0xc7) socket$inet6(0xa, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00004f8000-0x8)={r8, 0xca}, &(0x7f000064c000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:25 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff5000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bca000-0x8)={0x0, 0x100}, &(0x7f000006b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004b5000)={r1, 0xf0, "b224ba362f32eea55cf953cafb3935c69819e8914c47e4bc8189b5261b164703fa35821fbc91ba3224bea19bf7b815036f0b42c25ff6134ea0c86bcd182f9bbdbc8cc596990b317120d4b6323cd57a751118d9e3d9995ec4d478f5379df3fa732150e2aff7cdcf752c082cf13030f75babb74ea93412c50ad81fade6306259d72bc4db170f3e0980002f1ecb53093293abbc873462fdeeef24441245762a6c27f7eeb1a40220e18acfbac8173de1a9154a96276db35b36a97ca74bffae11686ef539c9a81c521630be261f11c09e6e60db67a2afb06f6e73a2a819a6a3016c548e84e6e8c037478388eba2718d64c263"}, &(0x7f00000f9000-0x4)=0xf8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ee000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6c000-0xb)="2f6465762f6877726e6700", 0x400000040000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f9a000)={&(0x7f000053a000/0xb000)=nil, 0xb000}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac1000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r4, 0x4000000) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f0000d5a000-0x8)=0xcbe5) r6 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00008af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000000f000-0xc)={0x20000001, 0x0}) open(&(0x7f000001d000)="2e2f66696c653000", 0x200000, 0x20) epoll_wait(r3, &(0x7f0000665000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r6, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = epoll_create(0x100000009) fremovexattr(r8, &(0x7f00000a1000)=@random={"6f73322e00", "5c00"}) read(r0, &(0x7f00003f7000)="00", 0x1) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000e8000-0x5)=0x0) open$dir(&(0x7f0000cf5000-0x8)="2e2f66696c653000", 0x100, 0x20) 2017/10/07 06:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)="7472757374656400", &(0x7f00006b4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000-0x78)="fa5783387b5cb1623ed4f806bdc7bf4e3c9859355b9aec3bd62c47f889de669895978d6e29af4ca1a6bb75e24aac4906cc45a15ede187e75987de5adc7abcd41c70b958c9f8838fe8de0664e6addacf5d9b00fe78f6dba851a15ff23b828c55ca6731bd5019155aa122ec7ae7e33898bf0a187e032783ea9a362e11ae5adc5d281f97286", 0x84, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007aa000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) write$sndseq(r1, &(0x7f0000742000-0x1b0)=[{0x3f, 0x9, 0x8, 0x2, @tick=0x7fffffff, {0x5, 0xe599}, {0x71, 0x101}, @queue={0x6, {0x1, 0x1abb}}}, {0x400, 0x9, 0x1000, 0x8, @tick=0x2000000000000000, {0xfffffffffffffffc, 0x5}, {0x8, 0x3ff}, @queue={0xfffffffffffffff7, {0xfffe00000000000, 0x7ff}}}, {0x7fff, 0xeca9, 0x9, 0x0, @time={0x0, 0x0}, {0x9, 0x401}, {0x5, 0x7}, @addr={0x70999f31, 0x8}}, {0x7, 0x7f, 0x2000000000000000, 0x1, @time={0x77359400, 0x0}, {0x6, 0x80000001}, {0x3, 0x71}, @note={0x3, 0xff, 0x0, 0x9427, 0x3}}, {0x40, 0x3, 0x7f, 0x26cd, @time={0x77359400, 0x0}, {0xffffffff, 0x8}, {0x808, 0x8}, @raw32={[0x80000001, 0x12bde000000000, 0xffffffff]}}, {0x6b, 0x7fff, 0x14, 0x9, @tick=0x4b2, {0x0, 0x10001}, {0x9, 0x5}, @addr={0xc3, 0x0}}, {0x9, 0x80000000, 0x312d, 0x101, @time={0x0, 0x1c9c380}, {0x4a, 0x800}, {0x7, 0x80000000}, @connect={{0x37, 0x254a32ff}, {0x1, 0x1f}}}, {0x8, 0x0, 0x4, 0x9, @tick=0x2, {0x6, 0x4}, {0x7, 0xc2b00}, @time=@time={0x0, 0x989680}}, {0xffffffff, 0xdc11, 0x9, 0x1, @time={0x0, 0x0}, {0x0, 0x7fffffff}, {0x0, 0xc2}, @connect={{0x3, 0x3}, {0x1, 0x8001}}}], 0x1b0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000142000-0x14)={0x101, 0x1000, 0xfff, 0x8001, 0x45}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x80441, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000002000-0x10)={0x81, 0xdfe0, 0x6, 0x100}) r3 = add_key(&(0x7f0000000000+0x4ce)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021d000)="4dbe34615f694e38c0b98bc67286f8ff4437645e910b3904153429ac22190d8d5b123980611bc91d72b41849783a5333605d7cb51625b4f693d7413e70d01a1be734d3d3613c6d91523d613b1c94fd07b46672630365c805ff658c4ff9c0c27a64322833adb404771d752b1950dea0ce9348ab8ca591c022dbc5524e05f01ce87c32738882f714c8b8ed084fd5", 0x8d, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00005cb000-0x30)=[{&(0x7f0000001000-0x81)="2a97bd4fd9b1d7debce0fe7c023bb6585cfd61dbb42be9837d6f1c4663cf4c0990b06417950f21c69246056416dc9a1ed5100e634e4c8ad7ab6a45f8f680cd12affdfe94473cdca298396f5f48f1fb49a67f83e2eaffe587b8e701e49db71a8d320cb7c5ec09af060372c65aa7ca3fcede94df512cdc88c3c76af45a7cf043fc10", 0x81}, {&(0x7f0000000000)="7e5034514c2f06f698747ab5f68db4fb8cbf74115f0facefb3913881ccdce5877ccffd7137da6570ebcb2f9e16b44c48372eeee2b597cec6ee7b9cedc7d7145f6856beed56d6785d3aa1e5a4849544ee9f3b4af4fba3d8fac4ce388bcff3564c3e8428b6ba5ffbbf5d07ad367b4b2afc7e846187df723c6b88e88b9118e013ee2cf940aef99ce771cbddc2e14a6b02d37d0fba60bd9a6d549d1707bd7f51e3615a2ca8ad53a7f431075cd5a5ca", 0xad}, {&(0x7f0000fb5000)="6aa926c3a9c16ed9b861608ba16bf39628b4cffac3416ffcae0f4f6ec850964d536a684836b3655cb3c4a928e3dff2a1fc953fb2f13b566be85a57cac59e3dba60a490c340ad17fdf89247df641e773ce8842a9035edc5a6ee46", 0x5a}], 0x3, r3) request_key(&(0x7f0000785000-0x5)="7573657200", &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000)="2f6465762f70746d7800", 0x0) 2017/10/07 06:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x10000007ffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000041b000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000c08000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x800000000, &(0x7f000048b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r0}, 0xc) socketpair(0x0, 0x5, 0xd6, &(0x7f0000e67000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000042f000-0x10)=@common="697036746e6c30000000000000000000") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000060b000-0x4)=0x0, &(0x7f0000350000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000053d000-0x14)={0x0, 0xfffffffffffffffc, 0x3, 0x101, 0x200, 0x1c00000}, &(0x7f0000d9a000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000045b000-0x14)={r3, 0x3, 0x0, 0x20, 0x20, 0x2}, 0x14) getsockname$netlink(r2, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000268000-0x4)=0xc) r4 = socket(0x11, 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000)={r3, 0x4}, &(0x7f0000a81000-0x4)=0x8) setsockopt(r4, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000476000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00002ef000)=0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000064e000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$packet(r4, &(0x7f0000bf6000-0x51)="9c52611cadfae82163c24d3a4e0f2a32743e420fe7016d9313c8218abc4814e965dc2c0e9a79dd75c6dfe17fcf2a3e612a2006469fa211a1190b6fe5846d4d8f343e57a90df39df35e3f7d27a928af1dfa", 0x51, 0x1, &(0x7f0000c46000)={0x11, 0x4, r5, 0x1, 0xe80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) close(r4) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000456000)={@common="6970d874dc6c30000000000000000000", @ifru_flags=0x7002}) r7 = socket(0x10, 0x803, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000a00000)=0x0) sendto(r7, &(0x7f00007d7000)="140000000d0ae7fcff000000058019001800001800bd6f", 0x17, 0x8000, 0x0, 0x0) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) 2017/10/07 06:33:25 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000000a, 0x2, &(0x7f0000dbf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000dbe000)=0x0, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000dc0000-0x4)=0x3, 0x4) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) mmap(&(0x7f00002aa000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dc0000)={0x7f, 0x800, 0x7, 0x45c5}, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dc1000)={0x0, 0x0}, &(0x7f0000dc2000-0x4)=0x10) mmap(&(0x7f0000814000/0x2000)=nil, 0x2000, 0xc67f6723b43142ac, 0x2010, r1, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc3000-0x4)=0x73) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098b000)={0x7, 0x4, 0x7, 0xfffffffffffffff9, 0x800101}, 0x14) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x8, 0x2008112, r0, 0x1) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d38000-0x4)=0x0, &(0x7f0000298000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000d47000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x4) mmap(&(0x7f0000d50000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x14) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f7, &(0x7f0000dc5000-0x28)={@common="73697430000000000000000000000000", @ifru_settings={0xe9b, 0x10006, @cisco=&(0x7f000023d000)={0x884, 0x4}}}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 42.156402] binder: 4164:4166 ioctl 5424 20603ffc returned -22 2017/10/07 06:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000375000)="2f6465762f70746d7800", 0x501400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000041000)={0x6, 0x4, 0x2, 0x7}) semget$private(0x0, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000979000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000f77000)={0x9, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = fcntl$dupfd(r1, 0x0, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000b55000)=0xfffffffffffffffe) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x8000000000110) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{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) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") lgetxattr(&(0x7f000084f000)="2e2f66696c65302f66696c653000", &(0x7f0000d74000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b4000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000082a000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000082a000)={0x0, 0x0, 0x0}, &(0x7f000082a000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000004f000)={r2, @in6={{0xa, 0x2, 0xd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000082a000-0x1f)="1f0000005e00ff0101ff6bff97ff000000eb00000d000000000000000019ff", 0x1f) 2017/10/07 06:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r0, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8918, &(0x7f0000000000)="") r2 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fcntl$setlease(r1, 0x400, 0x1) r3 = request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8) r4 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x4f, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00002ce000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r5, 0x0, 0x3, 0x63c2e2c9ba307430) r6 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r7, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x0, 0x200, 0xc99d, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6) socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00006ba000/0x2000)=nil, 0x2000, 0x1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/07 06:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000005000)="") gettid() r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000098a000)="2e2f66696c653000", r0, &(0x7f0000324000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002b8000)="2f6465762f736e642f73657100", 0x0, 0x101000) clock_settime(0x7, &(0x7f0000dd9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f00000b3000)="2f6465762f73672300", 0x8, 0x800) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f000081a000-0x30)={0x30, 0x1, 0x0, 0x6, 0x100000000, 0x6, 0x3f, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000975000-0x30)={0x81, 0x401, 0x4, 0x93, 0x80000004, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00006fe000)=0xd7, 0x4) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_CHECK(0xffffffffffffffff, 0x6, 0x6c7, &(0x7f0000748000-0x4)=0x0, &(0x7f0000569000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000877000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f0000f67000)=0xc) fchown(r1, r5, r6) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(0xffffffffffffffff, &(0x7f00008f1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pread64(r4, &(0x7f00004dd000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) sendmsg$inet_sctp(r4, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000eed000)="86cd9ae2fb0ba382bbd2a84884ee431199866603f5a6aa84245945517aed3f79b38ce1864931b995ba25dd0e62bbdf5dbebabb9628a4f72c522c055999e50073991a125a074b656fd6", 0x49}, {&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85309b24bdc3f6c86b1043421c2cb450c90d6cca3c614606d71cea080f5d3fbd8fcbebe895efd12fe5bd19976c927205fea3989c15b8e9e2b7df920beb4c47bf78e8249ecdb4", 0x68}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x4, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x6, 0xc801}, 0x4000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0xc0) ioctl$KDSETLED(r2, 0x4b32, 0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffff) 2017/10/07 06:33:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000eff000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000395000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) r1 = gettid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b3f000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000000b000)="2f6465762f73672300", 0xfffffffffffffffd, 0x20000) gettid() open(&(0x7f0000349000)="2e2f66696c653000", 0x0, 0xb1) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000093f000)="2f6465762f766373612300", 0x0, 0x200) timerfd_create(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2b000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0xa65000)=nil, 0xa65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009a4000-0x28)={@generic="0304399ccd7c1fe04d6911d0516884a6", @ifru_map={0x5aa5, 0x3, 0x1, 0x29c, 0xffff, 0x63}}) r5 = getpgrp(r1) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r6, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000a65000)="2e2f66696c653000", 0x341c81, 0x80) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000945000)={0x100, @time={0x77359400, 0x0}, 0x0, {0x0, 0x4}, 0x6, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = signalfd4(r8, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r9, &(0x7f0000175000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000387000)=0x0) 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x2, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000003000-0xf5)="e13e7f49e7c4a2a02e30e42e703cf95c62cc0a2bc2f3c2539a14d8c1e1fda9e591d4d5c08615b1706e28bc68caf94be5487c145b10d5c48074e5c78e7fd07de8db69e1cd177d320f5260c3eb12ac9b56d73ba3c12c8a9914b2de2d04478fa235fb9b5f67861fb2b775209c7e3f40c7eb92aca066911ef5519ec67e2621caf2489a2dfcb1e03945f922f40ef20b96c4119da800d41bfb15b6431e161b4ab251a6ede0c5933abe0c59ad84f8ccae1a410461725d830284fd44ba43e7cfa18c83722c5d463d09779a75bb653564599f366a3e12debad8749a8d28445de9784bf67a125925be401caf9461c69d4bee650558064e447ad2", 0xf5, 0x20040000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = accept$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)="2f6465762f73657175656e63657200", 0xc0202, 0x0) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) write$sndseq(r5, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f000002d000-0x20)={0xffffffff, 0xfffffffffffffff8, 0x80, 0xc400, 0xa, 0x8}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ppoll(&(0x7f0000011000-0x18)=[{r4, 0x81, 0x0}, {r5, 0x8208, 0x0}, {r1, 0x20, 0x0}], 0x3, &(0x7f000002d000)={r6, r7+10000000}, &(0x7f0000023000-0x8)={0xfffffffffffffffb}, 0x8) write(r0, &(0x7f0000297000-0xde)="7fd08c9809f420c98f64f5a095fcdf028cd9fbf9614b96fb3f6673c95fe31baaac99b1f0b6e7c5e97242abf856e3fc713f56395c3e2a087328b0a81aacbd5e417bd8b779d646f7ae2ed4fbb8197dd90f66973dd7bc60894c65a7a96d2922fb92506364c16389113d928fb0175745d329cc10bb6000926e7e4ce077aa6395f54302eba980ea2f74527dc6e62dc08cbc74cb022e53b7aea704dcf1938171abd5b4731c383f6c1f7d225d712c3ad13dd2f8b075fe0e5e8462203fc77a843406714100df377bd520b2c877bc5f7cdba194d7e00aef68f47e3b36cc53a12b349e", 0xde) openat(r1, &(0x7f000000a000)="2e2f62757300", 0x40, 0x41) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9b000)={0x0, 0x0}) sendfile(r1, r8, &(0x7f000001f000-0x8)=0x0, 0x20) r9 = inotify_init1(0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r9, &(0x7f0000f9b000)="2e2f636f6e74726f6c00", 0x100000a) syz_open_dev$sg(&(0x7f0000f22000-0x9)="2f6465762f73672300", 0x1ff, 0x121000) [ 42.231042] device syz2 entered promiscuous mode [ 42.236214] device syz2 left promiscuous mode [ 42.257348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4237 comm=syz-executor5 2017/10/07 06:33:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x6080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9e88}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0xa216, 0x1}, {0x9, 0x20}, 0xc7a, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000002000)=[{0x100000001, 0xfffffffffffffff8, 0x2, 0x0}, {0x8000000000000, 0x8, 0x658, 0x10001}, {0x10000, 0x61f3, 0x1, 0x2}, {0x2, 0xffffffff, 0x3, 0xfff}, {0x100, 0x6, 0xf3, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x7fff, 0x0, 0x7, 0x200}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000003000)=0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x84, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000000000)="e6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0xa, &(0x7f0000002000)={0x868, 0x203, 0x6, 0x1, 0x5, 0x9, 0x0, 0xffffffffffff0000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x3, 0xa78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000e8e000)="2e2f66696c653000", &(0x7f00000f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f00007e2000-0x8)="2e2f66696c653000") recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000971000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000959000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0x8) connect$inet(r4, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup(r2) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000f45000-0x4)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000936000)=0xf51, 0x4) setsockopt$inet_udp_int(r6, 0x11, 0x0, &(0x7f00007dc000-0x4)=0x0, 0x4) recvfrom$inet(r4, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x100, 0x0, 0x0) 2017/10/07 06:33:25 executing program 1: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ab2000)={0x0, 0x0}, &(0x7f00002a4000-0x4)=0x8) prctl$setfpexc(0xc, 0x50000) sendmsg$netlink(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x20, 0x2a, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000"}], 0x20}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000035000)="2e2f66696c653000", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="6e74667300", 0x1, &(0x7f0000043000)="") r2 = dup2(r1, r1) r3 = open$dir(&(0x7f0000ab2000-0x6)="2e2f62757300", 0x40000000080800, 0x2) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000ab3000+0x99c)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) mkdirat(r4, &(0x7f0000147000)="2e2f62757300", 0x1) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000ab3000)=0x0, &(0x7f0000ab4000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009a5000)=0x5, 0x4) bind$unix(r4, &(0x7f0000004000)=@file={0x1, "2e2f6275732f66696c653000"}, 0xe) mkdirat(r4, &(0x7f0000a71000)="2e2f66696c653000", 0x0) renameat2(r4, &(0x7f0000037000)="2e2f62757300", r4, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0) r5 = semget(0x2, 0x0, 0x40) fstat(r4, &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000028000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000047000-0x58)={{0x54d, r6, 0x0, r7, r8, 0x21, 0x101, 0x0, 0x0, 0x0}, 0x2, 0x8, 0x3f, 0x0, 0x0}) inotify_rm_watch(r1, 0x0) renameat(r3, &(0x7f000000d000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000002b000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) preadv(r9, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="00000000", 0x4}], 0x1, 0x0) 2017/10/07 06:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ee000+0x4aa)="2e2f66696c653000", 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cf2000)=[{&(0x7f0000d7f000-0x29)="290000001c00190455a8a349000a007c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) syz_emit_ethernet(0xff, &(0x7f0000ede000-0xff)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x7, 0xf1, 0x2, 0x1, 0x8, 0x15, 0x0, @rand_addr=0x51a, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @cipso={0x86, 0x46, 0x8, [{0x0, 0x6, "10ce340b"}, {0x7, 0x6, "fdc09d86"}, {0x7, 0x11, "079d3fd6562c00e3ab61c0d00bb96b"}, {0x0, 0xc, "a7a3681948feb612c424"}, {0x7, 0xc, "3fbb55508ed0713ebddd"}, {0x5, 0x2, ""}, {0x7, 0x6, "fd7d512a"}, {0x5, 0x3, "a6"}]}, @noop={0x1}, @ra={0x94, 0x6, 0xffff}, @generic={0x0, 0xe, "e03e8afdffffff7f00000000"}, @end={0x0}]}}, @igmp={0x1f, 0x4, 0x0, @broadcast=0xffffffff, "d63ba254c4d13233b5588262fd0c41f43293a58ccf4753d98c61b94467cb5ea4c9c93e56daf755c89ef5884c88be57c0e38f91d7e73fd455e5073241dd43dbb0fb7597cafb9e779c4e1257e7a95633fd73c040cffad8a9248f66c08df7c528e2cffd48b0855049ea423d2f52b1caf8d68044950330"}}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000331000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005ab000-0x8)=@assoc_value={r2, 0x6e}, &(0x7f00002f5000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000980000-0x62)="86555b794aa19e4db17f61fadec29766b5f546399c935aaa067a6725bbff8c0b20f293d631e0b4a34dd06e535e5b4bf907a9c410fb862f5fe4a8882e851665813b6ee85ec159ac37be8fd72552cfe4c0700c7d52d0cee4e073561433ff50aa3768ff", 0x62) get_thread_area(&(0x7f00007bd000-0x10)={0x200000000000000, 0x7, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffe}) syz_open_dev$evdev(&(0x7f0000bc9000)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc0401) socket$inet6_tcp(0xa, 0x1, 0x0) [ 42.319569] device syz2 entered promiscuous mode [ 42.325889] device syz2 left promiscuous mode [ 42.335233] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.335242] CPU: 0 PID: 4257 Comm: syz-executor4 Not tainted 4.9.53-g2b3a26c #60 [ 42.335248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.335262] ffff8801cfa4f490 ffffffff81d93789 ffff8801cfa4f770 0000000000000000 2017/10/07 06:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c5b000)={0x0, 0x80, 0x2, 0xfff, 0x9}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005aa000)={0x0, 0x0}) r3 = socket(0x10, 0x2, 0x10) readahead(r1, 0x6, 0x100) write(r3, &(0x7f00002b3000)="24000000130007f7fe1e801b222500000100000c09000300010000000000000003161790", 0x24) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00007ec000-0x4)=0x200, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000973000-0x4)=0x0) recvfrom(r1, &(0x7f000037e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x123, &(0x7f0000bb3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000353000-0x8e)="8c0be4e32cc26e4d7e63756daf5467d711bcb28e76ee24ffcd0c9eb02c49a1ac22bdccba6cf65b9cc33354ecf808c475392551919654bf9bc9cb9219f3e30eb1c8afee05b9c7a334e6cfe6ab8a47f9b0c44dd2e41d7992c48b2fc353d67e00b69641f33ea4c02813a26ed83d4e0eee72c2d0a262ecf62de9b7f1027b0fb1512bd9a5fb062c7289aa0b91f3ddcbe6", 0x8e) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009af000)=0x10000, &(0x7f00000b1000)=0x4) r4 = syz_open_dev$sg(&(0x7f0000647000-0x9)="2f6465762f73672300", 0x0, 0x0) fanotify_mark(r4, 0x9, 0xc, 0xffffffffffffffff, &(0x7f0000433000)="2e2f66696c653000") write$tun(r4, &(0x7f0000c4d000)=@pi={0x0, 0x6805, @eth={@random="ac18b8de9e66", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x3, 0x2}], {0x8100, 0x0, 0x3, 0x2}}], {{0x8914, @x25={0x0, 0x0, 0x0, "5f38c6c34d45111f6d38e5587cb85dac858d7f548e12a308352a59bec82c67336833c725b2a1604a895f395a670afb519e709a283c18d540d197ba4ad8684668f90046486956c334b4ec7a5c0110717938c19d54fb4aa61367723f960a922ee6337afbdad875f8e713c049e603eca4147d5393924d5bcdbc49b47a28ff8e2345b4cc45d4de0a61d036171f3dfee53f7959ab5986e0f188cbcac8f3d5e9d5d31f"}}}}}, 0xbe) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009af000-0x4)=0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f6877726e6700", 0x501, 0x0) statfs(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000d35000-0xb)="0000000000000000000000") ioctl$VT_RESIZE(r5, 0x5609, &(0x7f000095b000-0x6)={0x1ff, 0x10001, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x400000000032, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002b000-0xc)={0x0, 0x5, 0x30}, &(0x7f000002b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000027000-0x4)=r1, 0x4) write$fuse_init(r0, &(0x7f0000011000-0x50)={0x50, 0x0, 0x0, 0xf438, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r0, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) close(r0) readv(r0, &(0x7f0000006000)=[{&(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000002d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000002d000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000001e000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000021000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f000002d000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000002d000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000e000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f000002d000-0x8)="0000000000000000") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000002c000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000022000-0x15)="000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7af1) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad8611b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a91416668c14cdd09ae0bca9bae557e326ece0b4a60b6ae496d24bc80c1b63026b9d744345f252c98e848ce7d9ae7ff92b78b38f01493b8b7df037c8afedc9e56f8f41f685c6285ec446ae45175d5a08f45729c5628bab56c02706a0bfe148bf1ae9a39328a36683d35bdd67671d9044f08de44e62404ca14858dec604c9633965a147bec86aecba424461bc2ca6", 0xb7) ppoll(&(0x7f0000000000)=[{r0, 0x1101, 0x0}, {0xffffffffffffffff, 0x2001, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}], 0x3, &(0x7f000002e000)={0x0, 0x989680}, &(0x7f000002e000)={0x1fd}, 0x8) sendto$inet6(r0, &(0x7f0000009000)="f79651fe9ee2a3ea", 0x8, 0x40000, 0x0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00002b4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x80, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000-0x4)="00000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000c34000-0x2)="b765") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e34000)=0x7, 0x4) readahead(r0, 0x4, 0x800) [ 42.335271] ffff8801a7478a10 ffff8801cfa4f660 ffff8801a7478900 ffff8801cfa4f688 [ 42.335280] ffffffff816611c8 ffff8801cfa4f5e0 0000000000000000 00000001c74d0067 [ 42.335281] Call Trace: [ 42.335294] [] dump_stack+0xc1/0x128 [ 42.335305] [] handle_userfault+0xa48/0x1300 [ 42.335315] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.335322] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2017/10/07 06:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000080f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0xff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0x2, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7ffe, 0x0, 0x84000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0xf, 0x100020000) r2 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000db0000)=0x0) r3 = syz_open_dev$tun(&(0x7f00001ce000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="3060a502000600000000b67d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d6e000)="40706f73690000000000060001006573737f", 0x80000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000039d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r5 = memfd_create(&(0x7f000065a000-0xd)="00", 0x1) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ffa000)={0xaa, 0x8, 0x0}) bind$nfc_llcp(r5, &(0x7f000003f000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1, 0x9d, "6720a8887fc207ee18857306acb2066ff1146a2cd0db7e9eb835b2bc154a93b92d1feb02119a421567445152ccf98a82e23b4f32e151be015197c9fae291ee", 0x8ca}, 0x60) r6 = socket(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r7 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) recvmmsg(r4, &(0x7f0000b70000)=[{{&(0x7f0000ea1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000082f000-0x20)=[{&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f00007fe000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000609000)=[{&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00001c9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000958000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f0000569000)="0000000000", 0x5, 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf9000-0x30)=[{&(0x7f00001b9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000552000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000847000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8}, 0x100000000}, {{&(0x7f0000c37000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000-0x10)=[{&(0x7f00002ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f00005db000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2f8d}, {{&(0x7f0000465000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9d000)=[{&(0x7f000037c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e86000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) syz_open_dev$sg(&(0x7f00004dd000-0x9)="2f6465762f73672300", 0xfffffffffffffc00, 0x4407f) connect$inet(r6, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r7, 0x0, 0xffff, 0x9) sendfile(r6, r7, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000a97000-0x4)=0x3, 0x4) socket(0x400000000000000, 0x87fffd, 0x6) [ 42.335330] [] ? handle_mm_fault+0x117b/0x2530 [ 42.335336] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.335342] [] handle_mm_fault+0x1fd1/0x2530 [ 42.335348] [] ? __pmd_alloc+0x410/0x410 [ 42.335355] [] ? set_next_entity+0x275/0xbe0 [ 42.335360] [] ? pick_next_entity+0x197/0x400 [ 42.335368] [] __do_page_fault+0x5b7/0xd70 [ 42.335374] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.335380] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.335386] [] do_page_fault+0x27/0x30 [ 42.335393] [] page_fault+0x28/0x30 [ 42.335400] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 42.335406] [] ? rw_copy_check_uvector+0xb8/0x250 [ 42.335413] [] ? futex_wait+0x480/0x5d0 [ 42.335420] [] import_iovec+0xc8/0x3c0 [ 42.335426] [] ? get_pages_array+0x60/0x60 [ 42.335434] [] copy_msghdr_from_user+0x2fe/0x510 [ 42.335440] [] ___sys_recvmsg+0x111/0x530 [ 42.335447] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.335453] [] ? ___sys_sendmsg+0x7e0/0x7e0 [ 42.335460] [] ? do_futex+0x3e8/0x1640 [ 42.335467] [] ? khugepaged_enter_vma_merge+0x78/0x220 [ 42.335474] [] ? __fget+0x47/0x3a0 [ 42.335479] [] ? __fget+0x201/0x3a0 [ 42.335485] [] ? __fget+0x228/0x3a0 [ 42.335489] [] ? __fget+0x47/0x3a0 [ 42.335496] [] ? __fget_light+0x188/0x1e0 [ 42.335502] [] ? __fdget+0x18/0x20 [ 42.335509] [] __sys_recvmsg+0xd3/0x190 [ 42.335516] [] ? SyS_sendmmsg+0x60/0x60 [ 42.335524] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 42.335532] [] ? SyS_futex+0x22e/0x2d0 [ 42.335540] [] ? do_futex+0x1640/0x1640 [ 42.335548] [] ? security_file_ioctl+0x89/0xb0 [ 42.335556] [] SyS_recvmsg+0x2d/0x50 [ 42.335564] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 42.335583] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.335591] CPU: 0 PID: 4243 Comm: syz-executor4 Not tainted 4.9.53-g2b3a26c #60 [ 42.335595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.335607] ffff8801a69b7640 ffffffff81d93789 ffff8801a69b7920 0000000000000000 [ 42.335617] ffff8801a7478a10 ffff8801a69b7810 ffff8801a7478900 ffff8801a69b7838 [ 42.335625] ffffffff816611c8 ffff8801a69b7790 0000000000000000 00000001c74d0067 [ 42.335627] Call Trace: [ 42.335634] [] dump_stack+0xc1/0x128 [ 42.335652] [] handle_userfault+0xa48/0x1300 [ 42.335662] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.335670] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.335679] [] ? handle_mm_fault+0x117b/0x2530 [ 42.335688] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.335695] [] handle_mm_fault+0x1fd1/0x2530 [ 42.335703] [] ? depot_save_stack+0x3b1/0x4a0 [ 42.335709] [] ? __pmd_alloc+0x410/0x410 [ 42.335716] [] ? save_stack+0xa3/0xd0 [ 42.335723] [] ? save_stack_trace+0x16/0x20 [ 42.335730] [] ? memset+0x31/0x40 [ 42.335738] [] __do_page_fault+0x5b7/0xd70 [ 42.335747] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.335755] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.335762] [] do_page_fault+0x27/0x30 [ 42.335768] [] page_fault+0x28/0x30 [ 42.335774] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.335782] [] ? vga_arb_write+0x122/0xda0 [ 42.335788] [] ? vga_get+0x430/0x430 [ 42.335797] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.335804] [] ? avc_ss_reset+0x110/0x110 [ 42.335813] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.335820] [] ? vga_get+0x430/0x430 [ 42.335827] [] __vfs_write+0x103/0x680 [ 42.335834] [] ? default_llseek+0x290/0x290 [ 42.335843] [] ? __might_sleep+0x95/0x1a0 [ 42.335851] [] ? __inode_security_revalidate+0xd9/0x130 [ 42.335858] [] ? avc_policy_seqno+0x9/0x20 [ 42.335867] [] ? selinux_file_permission+0x82/0x460 [ 42.335876] [] ? security_file_permission+0x89/0x1e0 [ 42.335884] [] ? rw_verify_area+0xe5/0x2b0 [ 42.335891] [] vfs_write+0x170/0x4e0 [ 42.335899] [] SyS_write+0xd9/0x1b0 [ 42.335906] [] ? SyS_read+0x1b0/0x1b0 [ 42.335913] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.335922] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 42.335939] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.335946] CPU: 0 PID: 4213 Comm: syz-executor4 Not tainted 4.9.53-g2b3a26c #60 [ 42.335950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.335963] ffff8801d17e7830 ffffffff81d93789 ffff8801d17e7b10 0000000000000000 [ 42.335973] ffff8801a7478a10 ffff8801d17e7a00 ffff8801a7478900 ffff8801d17e7a28 [ 42.335982] ffffffff816611c8 ffff8801d17e7980 ffff8801d2391800 00000001c74d0067 [ 42.335983] Call Trace: [ 42.335990] [] dump_stack+0xc1/0x128 [ 42.335999] [] handle_userfault+0xa48/0x1300 [ 42.336007] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.336015] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.336022] [] ? __might_sleep+0x95/0x1a0 [ 42.336030] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 42.336038] [] ? handle_mm_fault+0x117b/0x2530 [ 42.336045] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.336053] [] handle_mm_fault+0x1fd1/0x2530 [ 42.336060] [] ? __pmd_alloc+0x410/0x410 [ 42.336067] [] ? memset+0x31/0x40 [ 42.336075] [] __do_page_fault+0x5b7/0xd70 [ 42.336083] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.336089] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.336097] [] do_page_fault+0x27/0x30 [ 42.336104] [] page_fault+0x28/0x30 [ 42.336112] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.336121] [] ? move_addr_to_kernel.part.12+0x50/0x120 [ 42.336128] [] SYSC_bind+0x237/0x280 [ 42.336136] [] ? move_addr_to_kernel.part.12+0x120/0x120 [ 42.336144] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 42.336152] [] ? SyS_futex+0x22e/0x2d0 [ 42.336159] [] ? do_futex+0x1640/0x1640 [ 42.336173] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 42.336182] [] ? security_file_ioctl+0x89/0xb0 [ 42.336190] [] SyS_bind+0x24/0x30 [ 42.336201] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 42.336238] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.336241] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.336248] CPU: 1 PID: 4231 Comm: syz-executor4 Not tainted 4.9.53-g2b3a26c #60 [ 42.336252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.336264] ffff8801a6bf78d0 ffffffff81d93789 ffff8801a6bf7bb0 0000000000000000 [ 42.336275] ffff8801a7478a10 ffff8801a6bf7aa0 ffff8801a7478900 ffff8801a6bf7ac8 [ 42.336289] ffffffff816611c8 ffff8801a6bf7a20 ffffffff811ba955 00000001c74d0067 [ 42.336290] Call Trace: [ 42.336298] [] dump_stack+0xc1/0x128 [ 42.336306] [] handle_userfault+0xa48/0x1300 [ 42.336312] [] ? __might_sleep+0x95/0x1a0 [ 42.336320] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.336327] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.336334] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 42.336341] [] ? futex_wait+0x480/0x5d0 [ 42.336349] [] ? handle_mm_fault+0x117b/0x2530 [ 42.336356] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.336363] [] handle_mm_fault+0x1fd1/0x2530 [ 42.336370] [] ? __pmd_alloc+0x410/0x410 [ 42.336377] [] ? get_futex_key+0x1000/0x1000 [ 42.336383] [] ? memset+0x31/0x40 [ 42.336390] [] __do_page_fault+0x5b7/0xd70 [ 42.336397] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.336404] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.336411] [] do_page_fault+0x27/0x30 [ 42.336416] [] page_fault+0x28/0x30 [ 42.336423] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.336430] [] ? SyS_timer_settime+0x103/0x3a0 [ 42.336437] [] ? retint_kernel+0x2d/0x2d [ 42.336444] [] ? SyS_timer_getoverrun+0x100/0x100 [ 42.336450] [] ? SyS_futex+0x22e/0x2d0 [ 42.336457] [] ? do_futex+0x1640/0x1640 [ 42.336464] [] ? SyS_clock_gettime+0xd2/0x190 [ 42.336471] [] ? SyS_clock_settime+0x1d0/0x1d0 [ 42.336477] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.336484] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 42.336492] CPU: 0 PID: 4196 Comm: syz-executor4 Not tainted 4.9.53-g2b3a26c #60 [ 42.336495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.336505] ffff8801cc6bf8b0 ffffffff81d93789 ffff8801cc6bfb90 0000000000000000 [ 42.336514] ffff8801a7478a10 ffff8801cc6bfa80 ffff8801a7478900 ffff8801cc6bfaa8 [ 42.336522] ffffffff816611c8 ffff8801cc6bfa00 ffffffff814fb57d 00000001c74d0067 [ 42.336523] Call Trace: [ 42.336530] [] dump_stack+0xc1/0x128 [ 42.336538] [] handle_userfault+0xa48/0x1300 [ 42.336546] [] ? alloc_vmap_area.isra.22+0x14d/0x8f0 [ 42.336554] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.336561] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.336568] [] ? unwind_next_frame+0x86/0xe0 [ 42.336575] [] ? __save_stack_trace+0x7d/0xf0 [ 42.336583] [] ? handle_mm_fault+0x117b/0x2530 [ 42.336591] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.336599] [] handle_mm_fault+0x1fd1/0x2530 [ 42.336607] [] ? __pmd_alloc+0x410/0x410 [ 42.336613] [] ? save_stack_trace+0x16/0x20 [ 42.336620] [] ? save_stack+0x43/0xd0 [ 42.336626] [] ? kasan_kmalloc+0xad/0xe0 [ 42.336633] [] ? kmem_cache_alloc_trace+0xfb/0x2a0 [ 42.336648] [] ? bpf_prog_alloc+0x13e/0x180 [ 42.336657] [] ? do_seccomp+0x632/0x1860 [ 42.336665] [] ? memset+0x31/0x40 [ 42.336674] [] __do_page_fault+0x5b7/0xd70 [ 42.336683] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.336692] [] ? map_vm_area+0x9e/0xd0 [ 42.336700] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.336709] [] do_page_fault+0x27/0x30 [ 42.336716] [] page_fault+0x28/0x30 [ 42.336725] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.336735] [] ? bpf_prog_create_from_user+0x121/0x2c0 [ 42.336742] [] ? watchdog_nmi_disable+0x120/0x120 [ 42.336749] [] do_seccomp+0x632/0x1860 [ 42.336756] [] ? SyS_futex+0x22e/0x2d0 [ 42.336762] [] ? __put_seccomp_filter+0xa0/0xa0 [ 42.336771] [] ? do_futex+0x1640/0x1640 [ 42.336779] [] ? move_addr_to_kernel+0x50/0x50 [ 42.336785] [] SyS_seccomp+0x24/0x30 2017/10/07 06:33:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r0, 0x0, 0xfffffffffffffffe) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f00008a0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) memfd_create(&(0x7f000067d000)="7d2b00", 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e31000)=0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000311000-0x28)=[{0xffffffffffffffff, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r3, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r2, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) fstat(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r5, 0x0, 0x8, 0xc2f8) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d78000-0x9)="2f6465762f72746300", 0x525000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000031b000-0x4)=0x2) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00004e4000-0xe)="2f6465762f6b657963686f726400", 0x101000, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000937000)="a545", 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000742000-0xe)="2f6465762f6b657963686f726400", 0x8000, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000571000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000937000)=0x14) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000042e000-0x4)=0x0, &(0x7f0000939000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000046c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000514000)=0x0) getpriority(0x2, r5) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000235000)={@common="697036746e6c30000000000000000000", @ifru_map={0x712, 0x0, 0x0, 0x10000, 0x100, 0x3}}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000939000-0x10)=@common="69703667726530000000000000000000") mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1000000000011, &(0x7f00004a4000-0x4)=0x6, 0x4) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00006cf000)={0xbbf0, 0x7f, 0xffff, 0x800}, 0x8) ptrace$getregset(0x4204, r5, 0x200, &(0x7f0000937000)={&(0x7f0000069000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00005ff000)={0x0, 0x2}) getgid() inotify_rm_watch(r0, 0x0) dup(r1) pkey_free(0xffffffffffffffff) prctl$intptr(0x21, 0x1) prctl$void(0x80000000000022) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000939000)=0x0, &(0x7f0000939000)=0x4) [ 42.336792] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 42.429820] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 42.504844] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 44.178227] pktgen: kernel_thread() failed for cpu 0 [ 44.183361] pktgen: Cannot create thread for cpu 0 (-4) [ 44.188917] pktgen: kernel_thread() failed for cpu 1 [ 44.194002] pktgen: Cannot create thread for cpu 1 (-4) [ 44.199455] pktgen: Initialization failed for all threads [ 44.318469] pktgen: kernel_thread() failed for cpu 0 [ 44.323596] pktgen: Cannot create thread for cpu 0 (-4) [ 44.329147] pktgen: kernel_thread() failed for cpu 1 [ 44.334233] pktgen: Cannot create thread for cpu 1 (-4) [ 44.339706] pktgen: Initialization failed for all threads 2017/10/07 06:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) signalfd(r0, &(0x7f00006a2000)={0xfe000000000000}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffffffff) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) 2017/10/07 06:33:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x0, 0x100, 0x7fffffff, 0x40, 0x2, 0xc4, {0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x9, 0x12e, 0x7ff}}, &(0x7f000061e000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d2000)={0x100, 0x200, 0x0, 0x1a470c75, r1}, &(0x7f0000000000)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000ae000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f89000-0xe)="2f6465762f6b657963686f726400", 0x24000, 0x0) connect$unix(r2, &(0x7f000024a000)=@abs={0x1, 0x0, 0x1}, 0x8) recvfrom$llc(r2, &(0x7f0000f10000-0xe)="0000000000000000000000000000", 0xe, 0x40000000, &(0x7f00001ee000)={0x1a, 0xf6, 0xa6f, 0xfffffffffffffff9, 0x8, 0x1, @random="81b76b0458a2", [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r3 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000f32000-0x88)={0x1779, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) 2017/10/07 06:33:27 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x2, 0x3ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000fa6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fa5000)=0x10, 0x80800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002dc000/0x1000)=nil, 0x1000, 0x800000003, 0x20051, r4, 0x3) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fa6000)="2f6465762f766373612300", 0x5, 0x8000) ptrace(0x4207, r3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000fa7000)="7573657200", &(0x7f00007fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000f10000)=[], 0x0, 0x8004) keyctl$setperm(0x5, r6, 0x110000) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008", 0x2}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fa0000)=[], 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00002aa000-0x28)={@common="677265300000000000ca000000000004", @ifru_map={0x0, 0x0, 0x0, 0x3, 0x0, 0x200}}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fa8000)="709e48f113cd617dc2502bfba36c6433c692f896ec3058283a14f1183d5347acd510b17feca05052121b65beca635960b8ef41582d99449642150922685c122f8905f2066e31748a91ff2e8e34f2f0f51e5f2ccf33d14bcc5527f6c4bf4c17f1a2e77f65410d20e2e036149ee760fb8b0e765373807d3de2508ed7744c2bfd845693fadea2a22fcc27964b1355ac611838ae5efa594a90a4958e0c3c67abb93ec4ab484edf6efac281c324d8ae188d1f10f29942151d79f258262afd9f9ad15c7c15cd776e3e492ccc255fe97152e892993766a1c2a5c629f069cf268e3b07dd7b8683a9677868243801bff14802f10c98b16ea8ac59ba8d8a917b6925cc7df013dc44325a737fca7732579ba06c744c31d62b69cc8c7f5059556fe0a62f68a6902ff41fd57e7c6d92f119c25deb2f066518fbef0f57bdff5c571e5805be43515f8ad5edf04404688029b030cc1783c2f798a76e1a339920d5cf9602d31ac5426d6f7631a5394a5f5c506fe8c73a6cad31a89749d2d1e7c84e1e044ea4d0ac73b8d49c97cbae9d433e6283dcc64b61415cbca672db26473d0b3cd28059ab7600c580eedfee6a5c2c53ae5aaa5fe446dc0c2d026b8c9ef99a41872cf00e9faaedc8dbcc6dd379bb486b1d699be0f221e7508cf31597ee426967117aed67211a152a0d5a4ac77957034be89280c37cb26d85d4dce21bb79d0b44d2851e1733eeac515fc7d2b06e0767a1635e59a2fb6039ea61c3db2055bf94374799bf38b07a4f80f12fca08662718728a1e6bc48c9656b4f1a079520298b7ef6d721fb381874351163dd0faa8f5176fd1fc72294953a4927bce1aa4e825e820d2afa907c402f3613f89ba3b7bb15b7101ca3a6e374d8cd566066261fe6185744e68ad3c0fe742bde22883e92224fae4b4ddceb2fd316563f92cc9311044e0584885ec39d87beb474fc215a450b0d83d3aca06734aa1955ff24f22b13937b2534a7219f676d5e8c38c924378ac80d9d155261351092ab8631c4f4deb115b0cd74292b5c6dd76777b4a6a95b7c6ba6affb224d099c93952c38808b495581ded915724f92b7cba7618ce22bc5015791fcf69aa3436a452ff9eeba1ddef2961608dcb60fef37357dc4eb7d8311a69828cb996300b1220421487e793f170cf8f178141b1aca7cb6a12dc379a07f2ba26d1b8ae5eba21a48d1ff5bfbeea29b4357fa9ea3b223ea73a6681d6ae298e24b29d1a776d4f157b1034c98da85547bbcb0ab0e0e17169d7deddbbca86dbe1de6bf4778d10c6996c164c5ab9d137dba6218151020ce28df64e90ef39e61d0e3678c50909785203bd9b7283eebedd493d7086a8d43c9d20398d0e04d623f55bfc999403c3323953632406915bd565156075cef8d5a4cae4fe7de28dffb31bfb88549a6f5a1f5800281fd33422bd46bcff04c5a6d1337d7c10caffd3b268f61ef184709beb0284de7159c7a31a39ae5a4ab0baa6fb5ab9d3e0921bdb6b587556ab71cc7ef76641f0155ba76842cd6f1f5dd2ea9d3484982c2c356d21e1315b6ac8d2da0014c175295a38efe6b91ab6be8fc66ba33ecd75ee1050df7ebd926e59311cd6e30843dd1d9ee024c744b1ce7f4eb8eae4b437a50090ca9026f958b1bc6ed33d95cf4ca6fe002d92cf5c44d8dd7a955a62eaadc34820af67639789cce0d0bd90534d74362ce09be00bbe548b05341e9897b9b2801605b0fdb20da9fa58fa99e288730eabd56ec562750a3884f4bd810ee26c716e493ba5e2e9b9dfbe87395a5983d6a456c81663e1dbbac9e42b3f68ade2f44659317b136723f73761966dd841ff71d8a6c71da52af123d5193056a4d8bb0d05f8fab35a1d53365eb15bdb248110cd0fabc3fd99f6372ab94486b2b8480f10ad2d1f668dd6f1d3d88436dac7d29cc1041e62667ff9f52a95c6b388b56432240eedf2e3d051bd08756acc38ae95d44e72031a4010efca209a8298ba91aaa243063650747b2fdca075cb3702da728115bf4ac642a45178b9ebc8814c86557f477cf37168120aca69633692044b4e08c1a4cf68d540a5272282b3801650677b8e70b3dd66471cb7b9e7e2b0b7d139100408c8fb263a7a8b5a63f0b524044ac269e57882b44c812cfbe619625fb2f89bf2320ada5f87ff9bbbf1bb65a9bbac5b8fb9324d17a6531ac2d7d81aa30572b65b474a16cdee9755e1d4809f07f480153c0ff9df552caa0014193115caeaa79bed47595b1ebaeb79299b7412d0aa1d57b498f4a941df27f6ea46b4ccdb4c27a32e69ad563f3ac1f8af1995843a9f6ea4d03f802e2c6553ac5d20b4b838f9505034a9ec5e4baa746cf6b7d0b57cf355912f0746e4ad5ceb5b2396f12d098610a10985f74cac1be472a91095290aec77a605aeec77fbafc633aa1555905326866a41bca54eaa58f8c4e41f22c5596fee8dd53793e0b9b5bf63ba91dbe49cec336fbe6c8d52be8b0f616988673168a2b6ed48aa0959c6b76073e30c1f5e896299190e0fe378b0461bdd70d3c493f8b914e249b67a2b8ac7eb972587d18c233a0efad0c5e512e8f8b2116f4edc0c393c9c2c69db5d4fc7caa0a4fedb2d7a38e97cf424e7e467a5b7a1b539990def97d8cc140d5c90940100a4a459e823ae6c292df3fc0b600a0d22bbe1c0cf72f435882e1cea889a2969a65db92f11b0025c7b9fdf7c76079dd45657778277510b5d10b45e552da3a0b868feabcaa812acd9fe0323a0dacb437ea3931614671ca3e65295214e36a45ed9820db74a2e466ff0dc8939ab231052f6f5a5f0c970c8de46b859ab782eae881ffb15003a4feb5b74ee433d00d951d4f0a87fdffe3c299576468f7776f5bd01ceed68afd635c0690bda23ccad92704bfd172f1a5eac8d6be4dee1e19502814c8aba118441a666c8df46c2d587181e506b30ee0d1ad908e7dc8ab59d6a83a34c5904af6cf851fe94de724da13531d6848a4256fb07ee90527f82abe6d99c6a98b326e49c9b53fc6da18f74bf461737f01c019c5f95144dcd691985bdac2e5878b1603d7eb898ea15f9a83e8963349f681800fb3e8eb0b0b7f7dc91dbee75565cca7e576c90b48c1bf505aca2a5ae89c25aa4e127473fbae256f655b8bb95840c23a6997e5cc934f8ef0df6c48afc8de4989b7abdd1e0b3800f5f8159782b523db84aa203117e2901d797088d54658cfa3393670cb80a04684fca7f724546befe30db04a375ef6a331b86e898fc6d41691db26012c06c5eca558381297a99096cfbc44bd92fb43de1926a49239d3a502ca4827ef5a4646cbf37ced4980d1af8d7052a93a89ff5bda5d410fa7309f7d561d7696619f45f836636955f964c3e8b9c3ceab63907274d19b4199cbaf6bd151adfce04547060e7f426b572bd75c142c1b70798c2e767a1710777135583914040706371accc95a5235296d4a764c1846632b8a5fa19bb2ae9a173d0b5c3d3dcfc136b3390069da324f4c119bafe36428ac3fe483a106bed270c84ea52c41c9f922fde87594ecebe6a801e29e04d2526f68af554aace82e20ffcae3ffdd07fc9279410c1247a638986118bf65dbbf7054563313f32b5cab7de6653ed204d10893da2c3f1180b92935085b1a837cfa1cc1aeb2a6aab4106db4fa7debc2c4d8aeb0062a0b5144af8928399eb15c2514cc26f28ba83b84590c0e1ad7b0bd4725eeee880850a92e5c88b33ec63877068c6f8a34f3f193d4eb4c88e415a610c28bc8a88b46c0514e5959231f896fa31bc7709a0d5f05345fbd628c63be98bfad69312aef2a615b29bef4e7efbbc147dd826dd9a4520d06afecb298496a03809d93b460ea888b3ace8aa0daa6c4d59aa522d6c9022f808cfe3020a44b4688060d135265e8b5f5ede4f5e385640914196801c9450f26d5c40f238e4b812bea78c14ec8d3ef78534e25a7f39d9ec8d8a2e7326dc94a5eb7c51d9077e7e8cbe2d9c0c44ba60e94559877170ac0dd5bc0ba9b5d21dade33c424ee23f8a835d7c7633335c8565b566e73c8bf487eaae283835589fc8a44b04a3c79374f96a1aa1796927de46f50390c63bc34af80fac2dee501a315d1fc484297f824ffba7bad4fc84deaa2f1556af51d9a9ad7f1e12c283dba63229854d004634c92276259b42b9976b0da4ae2353e6f7aa689660940f829815cf6b18d8864fb4a85995238ef5301e74ae87b504ab39c5ca81326019f536844864d882f95fc2bbd335c4c2c30807506768484b5e274c782fcaf731fa2626f52214f7de6624224545f1cf3fce53e6c428c15d05b4641929d5985c374ee7650b4e9853c0f79c7f4e9e8568db4dbd434d015022f0ffd97b82ef7c2b7340a5782cd24ece7d5f328069f25e97b991bf0ecfc554644d8b6b96901da0aa0aa1875cc3595a530f5a0a11b6be6e038499ed2608b521c65cb40c291e2a1cfa0bf610ff34612d24a92743c27b067a295e629a4d3c61a46e00e3b69d341215a08158630ccc26aac41b40c05a92df85fc26fdceeed06692338c260214902d5ca61010b1040be42e7dcc69a60c2c876a4a44dc9fe4f4f704b8eb9ee218347d338d8186166599e46d52d7f51de8887a920f73ba7b025f41d2ed8ceffe73a8506667bd59bd3ac4c771081d3cb26d484f5890321b8621fd8934c2e9847cd7be35946fcafce2d1bfea065ca22585ce17f4ff1cf2d886f13f4794a6fc49aa4968f8ac2fd528a767957b6de045e808a95e85fac1dfdbc0054a62f9ad5addbd11cfc72ab5d84ad3568eec5aa557bae8ab88c90258bdc9481471afe6994b958fed6c35f848f012231b992f91b56c48315e0325a99b86c923ac0b791c8e0eef80ca34ebb388fe1a6d43030e7e51523c25057f749c98fefdce964029ab0f7a8228fde687676fab4f350446702f367e90cac9a80426c7c0b28a1b2ce92a24815c2fe2d0767f79f671caf0fe2555237c70c7629b8478da4856839b44431483a88746f69235fab122363e57a8926b573a8d35333dcac78b03ff1255a5d16c1f2b7123aa17b0e6b825429d1f36ccf54d9b70d3318017cab7fec02c00466d72bb604e5f4a9899265f36e80f0b39a31f179f5b0c661d9ebd6ff3de2ff7cffec4b93f6c3481d8297c2cbc0602b6275e5ad7147f000357c0966a832c30977e50495f5abbd3128120263aa6a42f54620a02a790e715dd8cf19ed395ad55711de95181b546c3b44e7f511cdb2c42507f5a4799ed406fe9bc93836c1abe293d095773cbddbdd2b6221f1ea73a855a91ef9a7cbb6a8593debb548aeb0998753eb968378ceb8bbae8f4c4ff31bdd1b2bf7d590dd44bc41fabe84ba0dedb90bf0652a3945506320efb74b025fa33ab624fc1ee0830c469e1d9d5173221aff0250fbd3ac5f77e3da2c5609a70d89cb4031d39d44f3888d27e4f3181fb2a94c52792173a84e1eb7d8808aeb3a44b3e1426c5e5b4c04ab07d37e8c52ba99a1ab1eb6f4c0b90ac069ecfb4b684057ac8b018f3bf4006e1f5f1da7dd131b9af484227ff405c21445c9056be38eb30606666fdf08285acec85df89eb06803d19122d966e9bf7b1fef13b317ed6382173fb3c15ebed8bc99769beef2239494131f79b318db27808a277ab523eb1e7495cb6ed15b82a63fdca85c5685b7f2578db708299cc41d633c751f972ff13b39c7bfd2db40f6d4b1ea4d41ceabd0e9d5f86fbe17ebd3899e81bc3cb8e54979bd39ff949d3c215d0f4e6922b378d6f114923f80141a2786dfe82b2ec66c8603c87dd70e4f56c7fed71448748074aca8661318a27cf2f0764f8d095b8b54ec6b1fbf19b5fb525b86c5e0152b2e023", 0x1000, 0x841, &(0x7f0000fa9000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setregs(0xf, r3, 0x7ff, &(0x7f0000fa7000)="8e7eafc72d987422e326b6b13c22f729b09ced7665a858565f724f25a3209a845f25ebecba45c6166407c1aead13d9ccdd38d594bbf94ee696edfb4c156ccf67689d100edb34c0599e9f9a9b982131c9fce3e666ee") 2017/10/07 06:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000095e000-0x1)="44", 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a41000-0x4)=0x0) lseek(r0, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a4a000+0x477)={0x0, 0x0}) r2 = getpid() getpgrp(r2) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e6000-0x4)=0x0) sched_getscheduler(r3) bind$llc(0xffffffffffffffff, &(0x7f000091c000-0x10)={0x1a, 0x19, 0x0, 0x10001, 0x9, 0x8, @random="e70000000535", [0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f00000b8000)=[], 0x0, 0x100000000000004}, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fb2000)=0xecdb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000398000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c53000-0x4)=0x10) fallocate(r6, 0x2, 0x0, 0xfffffffffffffff9) r8 = accept4(r7, &(0x7f0000e75000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000269000-0x4)=0x10, 0x80000) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000726000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000bde000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="800000f804fc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="623fd42655b4a0247424f21a2d1c3236"}) r9 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x4, 0x0, []}) ioctl(r9, 0x8916, &(0x7f0000000000)="") vmsplice(r5, &(0x7f0000682000-0x50)=[{&(0x7f00006da000)="851ef3fe42bf652a4a917d018c082edaa3546fe099f0b785f5feeafd3b8af646121afe4e9c5f7803f3658586a7db9c98f697de97f3c237d4f8461146abb0d4401df4eb900da27d51f43a7d5cd82eee9564e61ec846b31c332a7473de74b1608241b0ec7554c3a4c5893277e14971bb839cee8716efb945baf7f1", 0x7a}, {&(0x7f0000aef000)="d17803ef333ddd0121f1a65a17ec13f745c7d98f56d3156e0ad21e13605f4dc2cf22df96fa4964ff760a214aa2fc72f591cea8ce530b16c27e427fa0615f994c708623c2d8ac2631e4b9d3fa44556cc4", 0x50}, {&(0x7f00002cc000-0xf4)="1b6fdab9f1a37bd3db9bea54d0aa2792104874aec1ebe1515f8e790da57126b2bc2e1257d532f4ea26009ee176406c0e53f9c758b819c177653eab5edeadc02e848bf74d96d7bf5553fffc0db2bdadc606db234938ea8ac6dda19c8cbd2e0931e3eb22ff6cd02d7502eee2ca42e81d5b4076749717b1eb6685e8359b31baa4ebd0b68d7d1ee6fd0ae3409c32df5530acd30cd7ba975f3bbad03464a65985ed87ac312cf8d9f892e31cbbae06acd2866488dc396ee9b83342c78f552f2bff2bcf5595b934779c341c91f4d61595e70f24e19d5bbeb6b4c34dc819d7593ef0bd89afe9e7d929b10087641aecace70b387759e5b340", 0xf4}, {&(0x7f0000528000)="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", 0x1000}, {&(0x7f0000138000-0xe3)="63316df98fcfe26d8ac6e3ea7c56698547168c1ce95625a1d5ded0b0d0447a7f7c3ba162e7b73a20f657975d840852ecbad53bfdaaafe22e77e4611f5100218e583008de3d441f118debf404a29dde9411e2ee28801046bfcfe905bc92db3317faa9ec956395abfa1271387ca3a5ea3410bb9458d47d3ff202194e8027abc59cfaa545afb9d007900772559e786974da6d4631d31fe738799735f3c061b9e5faee53e4a1ae00d1fd8ef77bd404e32cd7d2c1cd8e03866506e95b586c189b9b283dd30cec5a2c3fa7760380a39e6a8be69d93ff4f9189a0a19aa12244140fca5fca20f0", 0xe3}], 0x5, 0x8) ioctl(r9, 0x8936, &(0x7f0000000000)="") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00002ef000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) recvmmsg(r10, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009af000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ced000)="2f6465762f6b657963686f726400", 0x0, 0x0) 2017/10/07 06:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000161000-0x9)="2f6465762f72746300", 0x40000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000019000-0x4)=0x1e) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x64) fcntl$getown(r0, 0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000f10000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000fd8000)="d6465290eceae86975124dc25b0452ee83afae5935d09521a36ea5e1a13a75080cb1a2396c64c6743fe7e1dcaa2771d418a2281e6f6eae34fa8b89a42e7d1d77896c82e560fcc7c9acdd08") setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000082b000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000044a000-0x4)=0x1, 0x4) prctl$setname(0xf, &(0x7f00004c6000)="f74076626f786e65743000") 2017/10/07 06:33:27 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r1 = inotify_init() mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000047000-0x6)="2e2f62757300", 0x690) r2 = open(&(0x7f0000019000)="2e2f62757300", 0x0, 0x0) r3 = openat(r2, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r3, &(0x7f000000d000)="2e2f62757300", r3, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) 2017/10/07 06:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000011e000-0xe8)={0x0, 0x0, 0x0, 0x80, 0x8, 0x0, 0x1b, 0x8, 0x10, "d19e6d41620f47f1d0f336f446493bdf3a746d675f122940046868299b289eb26001794c04a18e3dc76fefdaea0e5dd84dc15556634137f5394c44d250cf8529", "527408f1f795638880e4146ec641d2bb2b274318cbea193b08cba25ba16e9c93eab48abf857a93c398d77c93dbc9aaf65ce1fdad0c4422ba332efd7f20a8b645", "4469e9834f1ea4b41c26482d9ed2eb81d84f44a09eeb092b7fa5a0ca4da8e8b4", [0x87, 0xfffffffffffffffd]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00009b2000)="2f6465762f62696e64657200", 0x2800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000033000-0x4)={0x6075}, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000ee000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x548, 0x7f}, &(0x7f0000f6e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b53000-0x14)={r3, 0x4, 0x61, 0xfffffffffffffffa, 0x9, 0x6}, 0x14) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000259000)={0x6, 0x2, 0x6}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b08000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x10001, 0x400, 0x8}, 0xa0) 2017/10/07 06:33:27 executing program 5: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x7) accept$netrom(r0, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000084000-0xd)="2f6465762f7573626d6f6e2300", 0x28, 0x10200) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00003f0000)={0x3, &(0x7f00005fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000dd000-0x48)=[{0x40, 0x5c, 0x400, &(0x7f0000149000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xe4, 0x8, &(0x7f00004e8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0xd0, 0x6, &(0x7f0000978000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000d0c000-0x8)="2e2f66696c653000", &(0x7f0000522000)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000596000-0x8)="2e2f66696c653000", 0x0, 0x200000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r4, &(0x7f0000c81000)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r4, &(0x7f0000429000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e0) getdents64(0xffffffffffffffff, &(0x7f0000e95000-0x61)="", 0x0) getdents64(r4, &(0x7f000051a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800003, 0x20000200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000807000)="2e2f66696c653000", 0x885d3addd51b95d2, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3) 2017/10/07 06:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = getpgid(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f000056b000)=0xe4d9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00008aa000-0xf7)="", 0x0}], 0x1, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00005c7000)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x2) sendto(r7, &(0x7f0000039000-0x1000)="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", 0x1000, 0x2000c001, 0x0, 0x0) recvmmsg(r8, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x5}, 0x8}], 0x1, 0x0, 0x0) add_key(&(0x7f00002af000)="6269675f6b657900", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000594000)="b88989a814099f7c5ce9", 0xa, 0xffffffffffffffff) r10 = dup2(r3, r9) ioctl$VT_WAITACTIVE(r10, 0x5607) connect$unix(r4, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r12 = accept(r5, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000752000)={0x0, 0x7, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) ioctl$TIOCPKT(r11, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r11, &(0x7f0000dca000)="00", 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/07 06:33:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f68000-0x58)=[@in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x69ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x58) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) eventfd2(0x9, 0x80001) dup2(r1, r1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed4000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e2e000-0x3)="6879626c6100", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2d000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x7, 0x286b8fee, 0x14}, &(0x7f00003b8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c4e000)={r3, 0x0, ""}, &(0x7f0000768000-0x4)=0x8) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000ecf000)=0x80000001, 0x4) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000083d000-0x88)={0x2, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d61000-0x3)="bfea00", 0x3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000f8000)=0xc9) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a23000)="2f6465762f6175746f667300", 0x0, 0x0) r5 = dup2(r1, r2) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000fc4000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dae000)=0x0, &(0x7f0000b7e000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000074d000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002000)=0x7, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00006b8000-0x4)=0x3, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f000083a000-0x4)=0x0, &(0x7f0000849000-0x4)=0x4) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000a17000)=0x0) getresuid(&(0x7f0000e9a000)=0x0, &(0x7f000026e000-0x4)=0x0, &(0x7f000064e000-0x4)=0x0) r6 = dup3(r2, r1, 0x80000) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000cc1000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000100000)={0x0, 0x2, &(0x7f000003a000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000641000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000769000-0x108)={r7, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb1, 0x6, 0x7fff, 0x1, 0x9, 0x8, 0x8, 0x4, 0x8, 0x2eb, 0x2, 0x7ff, 0x100, 0x7, 0x81]}, &(0x7f0000634000)=0x108) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a2b000-0x2c3)="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", 0x1b8, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x971, 0x40800, &(0x7f00003bb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 06:33:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="47504c00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000226000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TCSETS(r1, 0x5402, &(0x7f0000737000)={0x41d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d8000)="2f6465762f72746300", 0x400000, 0x0) getpeername$packet(r2, &(0x7f0000b82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d7e000-0x4)=0x14) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d56000)={0x0, 0xfffffffffffffe01}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000dde000-0x14)={0x1c0000000, 0x3f, 0xaa, 0x8, 0x4, 0xffffffffffffffff, 0x9, 0x8000, 0x860b, 0x91}) 2017/10/07 06:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x584, 0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80000) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x20, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r4 = dup(r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) mknod$loop(&(0x7f00005c0000)="2e2f66696c653000", 0xe000, 0x1) readv(r3, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e26000-0x4)=0x8005) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000152000-0x8)={0x0, 0x8}, &(0x7f00003a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000585000-0x8)=@assoc_value={r5, 0x6}, &(0x7f00006e2000-0x4)=0x8) mq_unlink(&(0x7f00007ba000-0x7)="9800020001a600") r6 = accept4$inet6(r3, &(0x7f000054a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x80000) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00008a6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00002de000-0x8)={0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f000090f000-0xe)=@req={0x28, &(0x7f00008b0000)={@common="67726530000000000000000000000000", @ifru_flags=0x1000}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00007fb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f29000)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00004f2000)="0000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000084d000)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000568000)=0xffe00000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000070c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000093f000)={r5, 0xfffffffffffffff7}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c1b000)=0x0) 2017/10/07 06:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000981000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r3, 0x8, r4) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) wait4(0x0, &(0x7f0000b22000)=0x0, 0x80000000, &(0x7f00004d9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x2004206, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b70000-0xc8)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc9b8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf47}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}], 0xc8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00007be000-0x4)=0x7) signalfd(r2, &(0x7f0000136000)={0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f731c3b4b95da97b7917bd3963cc15f929279bd8dbccbffffffc5c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae1eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa5, 0x8080, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001c000)={0x6, 0x2, 0x200, 0x3, 0x74}, 0x14) socket$inet(0x2, 0x7, 0x7) 2017/10/07 06:33:27 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000ffc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000e22000-0xc)="0f776c616e302f40265b7b00", 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fd9000)={0xce2, 0xfffffffffffffc00, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fda000-0x4)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fdb000-0x8)="2e2f66696c653000", 0x0, 0x40) r2 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) fcntl$setlease(r2, 0x400, 0x2) getsockopt(r2, 0x6, 0x1a, &(0x7f0000074000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f000027b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a0f000)="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", 0x1000, 0xffffffffffffffff) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) r4 = syz_open_dev$usbmon(&(0x7f000039b000-0xd)="2f6465762f7573626d6f6e2300", 0x38c6, 0x100) sendto$inet6(r3, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) r5 = add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f0000a2b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c7000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e5106c17fb252564101e5f8", 0x59, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e3d000-0x4)=0x0) r6 = add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff) keyctl$negate(0xd, r5, 0xc, r6) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x8) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000caf000-0x8)={0x0, 0xffffffffffffffa9, 0x7, 0x7, 0x3}) 2017/10/07 06:33:27 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) 2017/10/07 06:33:27 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000014000-0xf)={0x0, 0x0, 0x0, 0x1, 0x0}) [ 44.602498] pktgen: kernel_thread() failed for cpu 1 [ 44.608604] pktgen: Cannot create thread for cpu 1 (-4) [ 44.614446] IPVS: Creating netns size=2536 id=11 [ 44.629934] pktgen: kernel_thread() failed for cpu 0 [ 44.635125] pktgen: Cannot create thread for cpu 0 (-4) [ 44.640944] pktgen: kernel_thread() failed for cpu 1 [ 44.652480] pktgen: Cannot create thread for cpu 1 (-4) [ 44.657879] pktgen: Initialization failed for all threads 2017/10/07 06:33:28 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init1(0x800) dup3(r1, r1, 0x80000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) setpriority(0x2, r0, 0x3) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003cc000+0xe30)="2f6465762f706b74636476642f636f6e74726f6c00", 0x201, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000fd6000)=0x7) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000fd8000)={0x0, 0x0}) ioctl(r2, 0xfffffffffffffffb, &(0x7f0000d5a000-0x5e)="246b8949909955bf3f1508b95edb34b30d5c23f3e0853968fa6e6abba7350d5fdebbcea509a99ac27079610c060900d1e73cf788585cd9bfab5c3a1adcd213f852c54ee935d77eeb3f900b2e85dde72f4352e34189685c9f55c6566dc470") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fd7000)={0x0, 0x5, &(0x7f0000fd8000-0x74)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x3, 0x167c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68cb}, @in6={0xa, 0x3, 0x68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}]}, &(0x7f0000686000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000811000-0x10)={r3, 0x2, &(0x7f0000fd7000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000fd8000-0x4)=0x10) 2017/10/07 06:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000b38000)=0x40) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000050d000-0x4)=0x0) wait4(r2, &(0x7f000046d000)=0x0, 0x1, &(0x7f0000a74000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) readv(r3, &(0x7f0000354000-0x30)=[{&(0x7f0000f54000)="", 0x0}, {&(0x7f000055a000)="00", 0x1}], 0x2) clock_gettime(0x0, &(0x7f00009fd000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000873000)={{0x0, 0x2710}, {r4, r5/1000+10000}}, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b84000)="2f6465762f72666b696c6c00", 0x58200, 0x0) symlinkat(&(0x7f0000d51000)="2e2f66696c653000", r6, &(0x7f0000737000-0x8)="2e2f66696c653000") ioctl(r3, 0x46f, &(0x7f0000336000-0x8c)="0c60a0198aaf2da32d4ed75ede85f36aa2f55a593eddc39962d8bd98c202c2d05bec11bab445e1f6aad56f8ba9e25555e3fb8557c9ba49ce0b1447146ced02250fc925ed150a496d1fc864cedc0de840c548b87bfbf73e9da66ac1bd14843543b8ee48d2247aeb8b80a98871eddfb5918976aeb3ce2d2f8cd1072a7dd07b9af36ff43ebc791c57fdb033461f") clock_gettime(0x0, &(0x7f0000c04000-0x10)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x2a) write$evdev(r3, &(0x7f000030e000-0x48)=[{{0x0, 0x0}, 0x9, 0xf9c4, 0x9}, {{r7, r8/1000+10000}, 0x10001, 0xffff, 0x40}, {{0x0, 0x2710}, 0x3, 0x501, 0x63}], 0x48) dup2(r0, r1) 2017/10/07 06:33:28 executing program 0: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x83) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000855000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00002f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80083) semget$private(0x0, 0x0, 0x8) pkey_mprotect(&(0x7f00005e0000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) fallocate(r2, 0x0, 0x0, 0x62000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001be000-0xc0)={0x0, 0xb7, "3703224c7b82a8fbf3220d2a832f7db5ad098869727a89a25152d43b1ef98921d64540f880b63760c0ddc538db33efe2baa0014ef1121aa8ee1c5f9e881455a9b7bfba930a3550f5411db54422b18b9f4a2992a1944bc04f20c4873b2903bbf6d88c5a76603871648a47d9525347d36b614e65338813aa8e84014da7090a0e687d5460b15db17aaca68f2f03b75c40d7ea4fd03d719c9a8d9bc0251c6595c2d71fd1627b78d5c077a248798c2d3d6c8b2ef4286e96d4cb"}, &(0x7f00006bc000-0x2)=0xc0) creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x120) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000096000)="2e2f66696c653000", 0x135) getpeername$netlink(r0, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0) fcntl$F_HUGEPAGE(r0, 0x802) creat(&(0x7f000002c000)="2e2f66696c653000", 0x0) mknod(&(0x7f00008a5000-0xc)="2e2f66696c65302f62757300", 0xc020, 0x1a69) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r1, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008dd000-0x30)=[{0x3, 0x9}, {0x8, 0x6}, {0xf, 0x7}, {0x8, 0x100000000}, {0xa529f4e956b71b72, 0x79d}, {0x2, 0x90}], 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x8918, &(0x7f0000000000)="") r3 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) fcntl$setlease(r2, 0x400, 0x1) request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff6) r4 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x5, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000093000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00006dd000-0x1f)="2673797374656d626465766e6f6465766367726f75703e73656c696e757800", 0x880, 0x3, &(0x7f00009ba000-0x40)={0x4, 0x7fffffff, 0x5, 0x8, 0x7f, 0x0, 0xfff, 0x4}) fadvise64(r5, 0x1000000000000000, 0x2, 0x63c2e2c9ba307430) r6 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") 2017/10/07 06:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009fe000-0x4)=0x0) perf_event_open(&(0x7f00009d2000-0x78)={0x0, 0x78, 0x7fff, 0x3, 0x1, 0x0, 0x0, 0x100, 0x802, 0x0, 0xffffffff884e2695, 0x80000000, 0x8541, 0x4, 0x0, 0x2, 0x1, 0x100, 0x76b, 0x440, 0x6, 0x1, 0x1, 0x8, 0xfffffffffffff244, 0x0, 0x0}, r3, 0x67b, r2, 0x1) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000dea000-0x8c)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r2, &(0x7f0000c8d000-0x8)="2e2f66696c653000", 0x200) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x3fd, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x3, 0x0, 0x0, 0x1, 0x0}}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000262000-0x4)=0x0) 2017/10/07 06:33:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000506000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x6, 0xd, 0x81, &(0x7f0000001000-0x10)={r0, r1+30000000}, &(0x7f0000000000)=0x1f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000e73000/0x3000)=nil, 0x8, &(0x7f000068b000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x2, 0x400000000000}) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x8910, &(0x7f0000006000)="") sendmmsg(r2, &(0x7f0000f0b000)=[{{&(0x7f00000a9000)=@rc={0x1f, {0x2, 0x8, 0x0, 0x9, 0x9, 0x7}, 0x0}, 0xa, &(0x7f0000dfa000)=[{&(0x7f0000a59000-0xd4)="8c7ec745ab3cb36a26cfbd19635db6fd54a0eebbb2f4b8468850c8313d0dbfa6bee884659a7896da8875fa70fea3f09b5514622fbf8ec8707925f0c94090944cddef9d61bca7b4a263c5bce73193b9bc87ac94ddf085284dcd769747392e0b7fc64baa1ae7763ecdd21ecd959ef92c766fd69650113cbaf59e8306c5cb5255b753e819c55fdf6eee28419364aa32e8eaff05d95f9c8fde995fd7ddaf97ecf3317483c22dade4dba6f5e47f764a2bb0ecd8854a175be5f8728b77b79b67cb44d65a0f254b0e93dd2da12df40182fa4b3a2018ecd4", 0xd4}, {&(0x7f0000373000-0xdb)="8101c8b15c374aabd77fb5da9bbca76be5e4d90fb9a345f0542a7a83afd298765fb6d5a551db10a1def141ce6dca625c9813d88818db6b950b796a1ee1f79fdce40b1d0ccfb34cafff9be44180be4023fcac236adfa3f5e4650ebdce9282693cb025f161e70707193008f22b6faae958e0913ecff7c6822520274dd82b6f11fd5cd5f4361a336ee962d763e1a3db1416b6a83b939e9538752ba476991f94e099b358fd3f37daf8be76d8a075f3f0f56f56b227f1f767c0b5b7d32bef85ac53057507ffe31b98732e3b77527d24cb922bd242ee5041a6c0f0a6fac5", 0xdb}, {&(0x7f0000932000)="902f06c922e65d75b380a5cfa20cc2bd8d281443365300617ea230486116adad17aa5a96bd655288585eeb1f16609b9cceea0382dd0d29a3f0dce845a10bd74f771ede0e46f53b25c949cf53639424cec442b8", 0x53}], 0x3, &(0x7f000010b000)=[{0xd8, 0x10a, 0x100000000, "97b1559f88065659262d4bb278cf7ccb73fbdb29343e18b9796b11f3ff081e3a070acbc68fcc01bd9ed83f276d0183571cd7390c3d031717b9ed08db417551a384444a6acc630142523ecf17bf33aa346ed45ca515cb1b272b2cdd48f3b6fb395c7dbcdac61d0d74a80ada0ab1fceeda8cee5bee356768e56d16e5399743bc3ed4575d16737adf92e9720feca79ab99fa345080b2cfc7acaf14229720c70f9d008f16a0a8d70043cfa20d6b9f28a5c7c38f87dae87ef3a9b6d25128888df7dcc971e"}], 0x1, 0x20000000}, 0x9}, {{&(0x7f0000cd9000)=@rc={0x1f, {0x4, 0x3, 0x3f, 0x882, 0x7, 0x3}, 0x1}, 0xa, &(0x7f0000957000-0x60)=[{&(0x7f0000491000-0x52)="80ae4141deda4bc03590868f2c8d5f8ee07149d2d3c64939007f12a2e2af9e2ab019685e2601ae4d7b292bb4161fd35bdf0fdad461e451f5cc0ec2c180f75ff641137cd3551537f5fc13525f68beb52a4e0c", 0x52}, {&(0x7f0000953000-0x1c)="b4ca8d2d0f1a50c3d5ea44f8e22e22da35cb025e811dd3f789564cda", 0x1c}, {&(0x7f0000fae000-0x1000)="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{0x98, 0x0, 0x3, "e8478be95aad1a6c7f73e9a1603add04d7609aaa468d01242b69f1d54957074a84d439936a30b60d2df69af209d5e3d21488d855b6a23486488dbf3036a569d5fa7fb60c260a6c30703d3e43e3cc55a63a2a569df1aa535c6f0ea5f7aae5c6c1292a1041b44f93145d04557240674bd04139c4475332caa29c4a6d4556b94016f0da2109415ae874"}, {0xa0, 0x112, 0xffffffff00000000, "b5516db65da522a66d8af1b9d1386eb456bf188ca0a52ef699780725d80146d57f19688f3918f09aac5e6a13d5ce164d39bb7a34663b8810e26c3a3750dcb62c221a6b4ac1459e94ba1fab86d8074790eae4fec04123584957941481c52dc0d03bd3d1da19f1ea5c95339e99c87973d90e2fecb56d83574b97d7eaa2406974ae5f08a63a72b353ade3ad6c"}, {0x48, 0x107, 0x3, "ce2beec5fbc5b05ac6ec32e0fc6136cd8ddf00f95bb2b9550492562557b7f4b845ca9e80bedc8d9a8746d3943f9a164ee07a049dc76c65d8"}], 0x8, 0x1}, 0xffffffff00000000}], 0x9, 0x40) 2017/10/07 06:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fe000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000844000-0x4)=0x4) unshare(0x400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000632000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x40, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x62000) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) dup2(r3, r5) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af1000-0x4)=0x100000001, 0x4) syz_open_dev$sg(&(0x7f00006b8000-0x9)="2f6465762f73672300", 0x6e74, 0x0) fchmod(r5, 0x0) pwritev(r5, &(0x7f0000597000-0x90)=[{&(0x7f0000553000)="", 0x0}, {&(0x7f0000052000)="ec4f1e32f094773656fcac23ab623a5bdd354ebaafa1c9ae407b9cb80616c739f1add9c66528f62e33459eaab90a8d3d6942bd136c7c9323047b650391362e24d5dea5dadeb5f46f06e6a861bdfa276b6f955b9bde236b", 0x57}, {&(0x7f00000ff000-0x10)="2a1324b09bc83e382cfa25881262563a", 0x10}, {&(0x7f0000cf3000-0x1000)="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", 0xbee}, {&(0x7f00003ab000)="0d9be657cf119f9f34e845a7f3b28af0c6a251c4a193e49fff5909ff06bf7522f3fc35894ac9c301e66ad68a91f283a226e8392fdc15cdc181750b8728f38042dd5db85b425ade99d05e421838cf92a6c6cb013fb493b573ad8d64d3ddd2b1adf07126dc57464f720b7939f0be15aa7af3ea20846221f50f2a103e229561195210c51c5547daf5d63b0cba59b09f23cd99393db318920959b5efe65f4aa65647f9", 0xa1}, {&(0x7f00005d5000)="498b043b60fe125d6680d448582cdd6948cc5f980d750ebaaf98e8ee571062f44801d0d4e9", 0x25}], 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000028f000)={@common="69705f76746930000000000000000000", @ifru_flags=0x9600}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000196000)={0x0, 0x0}, &(0x7f000093b000)=0x8) socket(0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() msgget$private(0x0, 0xffffffffffffffff) 2017/10/07 06:33:28 executing program 5: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r1 = socket$inet6(0xa, 0x80800, 0x71) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065f000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000000c000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) r3 = socket$inet(0x2, 0xf, 0x400) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$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) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f6b000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x5f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f6d000-0x4)=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, @rand_addr=0x620b0776, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) 2017/10/07 06:33:28 executing program 7: mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d0a000-0x8)="6269675f6b657900", &(0x7f0000d09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4d000-0xa)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000411000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000b0e000-0x28)="fd026eac5793fcdaa1606a0c8d431b6f497a34361616cc4e0e62264cab869415ba6c84556921bcde", 0x28) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000ee6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000017000)="36", 0x1, 0x20000005, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getuid() getresgid(&(0x7f000060e000-0x4)=0x0, &(0x7f0000589000)=0x0, &(0x7f0000d73000)=0x0) keyctl$chown(0x4, r0, r4, r5) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00003df000)="2f6465762f72746300", 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x53b, 0x6ce, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000583000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff5f9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4f4, 0xfffffffffffffffd, 0x20, 0x9, 0xf8}, &(0x7f0000821000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000686000-0x4)=r7, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f44000-0x4)=0x2, 0x4) sendto(r1, &(0x7f00006b6000)="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", 0x218, 0x0, &(0x7f000040e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x5) r8 = signalfd4(r1, &(0x7f00009c4000)={0x8}, 0x8, 0x80800) ioctl$TCGETA(r2, 0x5405, &(0x7f0000e27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000b5a000)=[{r1, 0x10, 0x0}, {r6, 0x1008, 0x0}, {r6, 0x100, 0x0}, {r1, 0x8010, 0x0}, {r8, 0x2, 0x0}, {r3, 0x20, 0x0}, {r1, 0x80, 0x0}], 0x7, &(0x7f0000296000-0x10)={0x0, 0x989680}, &(0x7f0000f92000)={0x3}, 0x8) keyctl$link(0x8, 0xfffffffffffffffb, r0) request_key(&(0x7f00008fe000)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f000039a000)={@generic="e9807b2c55f818379b7c0ef039a33b01", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/07 06:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80000, 0x100000001, &(0x7f00001dc000)={0x0, 0x0}) pipe2(&(0x7f0000931000-0x8)={0x0, 0x0}, 0x80000) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00008d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d0000)=0x14, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f67000)=0x0) accept4$ax25(r1, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cb5000)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000bb000)={{{@in6=@empty={[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, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)=0xe8) getgroups(0x2, &(0x7f0000931000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000753000)=0x0) stat(&(0x7f0000f57000-0x8)="2e2f66696c653000", &(0x7f0000b69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0xffffffffffffffff) r11 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c06000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000158000-0x8)={0x0, 0x0}) r15 = accept4(0xffffffffffffffff, &(0x7f00004ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000696000-0x4)=0x14, 0x80000) r16 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e21000)="2f6465762f6175746f667300", 0x14800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d2000)={0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006b6000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$lock(r2, 0x1182f91ccac53e84, &(0x7f0000526000-0x20)={0x1, 0x0, 0x3, 0x2, r12}) r18 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c6000-0x9)="2f6465762f70707000", 0x10000, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000017d000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee3000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a6d000)={0x100, 0x6, 0x3b, 0x9, 0x4}, 0x14) r21 = inotify_init() r22 = accept$ax25(0xffffffffffffffff, &(0x7f0000532000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b2000-0x4)=0x10) r23 = accept(0xffffffffffffffff, 0x0, &(0x7f00009b5000)=0x0) r24 = socket$inet(0x2, 0x4, 0x1000) sendmsg$unix(r1, &(0x7f00006f8000)={&(0x7f000056c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000034f000)=[{&(0x7f00006b7000)="b473b916d39764ba7f60f12e88675bac6465b74aa0eba2f10914542f12e27ca79016da0632f8a35e7be4d8586ac145f8fbe87d325669507dd939f7bbd9fde136c734d0096eade8051cb9be939ae4b95b17a3cf21f58def40fea0e43b37884f95fefcb86eb110fb3673c6c7839cfa140410ad2d4862b0c60cdf9bd09cafcb142036862fadd9b54650840529102b09177327c4868f1c93afa24ae6f5", 0x9b}, {&(0x7f00006d1000-0xb4)="26d1eb03d5cc7819103cf6f8025df2a49e1b3ceca94e49c029a39a4dce2416cb724c14cc4899c1389c772ae9acb29b1a5bbb183161989d82c2f4f29ab66b3286c9b4cafd9177bb9a264fa1e1b184fcbcfcdcfc87bc3d7f9baf91f3a79db573f4c54bf591abfa5216becb2648d4f7dc85d76ace1af8e3e5604693a21cca574d51e89ae95c703ac17d63c3a2ebf8b671523c6b5613c2ae1e927e8e08c3a1168855a8d8d19edcfe057911d8d15b6b66b722e0478881", 0xb4}, {&(0x7f0000a6a000-0x62)="c39b6ae86792b6829809f0d956b76b91c24641eb7eaf283fd6c7452d388d7d215f2796bd7393aeeb1373089f4ea55306a9a0f0d60c23d332ba93c0bb92616d8765e7ab2d874b918816d1f21713ec4f56979a28d637336b371d0354f83bfa445fb000", 0x62}, {&(0x7f0000e9e000-0xfb)="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", 0xfb}, {&(0x7f000037d000)="", 0x0}, {&(0x7f0000270000)="c10be24dfae0e67ff6ae441717c3ceb0524d18569c54779eac41c9ab9a321a8f719911a89bac0dc3f898a6e0afed7e52262193117285b08e04a9266284d3e73ed9e9918d3b30031c389af319884d45e0645034fce577aa03a08ebbcc2dd6b92221d7eee4cf4d79c1ef3020b860d615a3cb23cb3dc9b6f167a99c6ed14f8970103cae42c67c18e2e1c26fbf135b14e622dd5e03fdc497804386f65987634ffd4d204c6827bffe3ad9d664b4563ffe53", 0xaf}, {&(0x7f0000eda000)="a350167c66e1c93d74b6112f236eacb88b9910cf7b1c1507b7dd7b0a427b191be070325d474dcaf969e3d12e01b1a72dea55f3ed1ce024c95540fcf811ddc784e832f73e22876b9ae5b499c3a3507ad4b9a227947506ebebfc4cde", 0x5b}, {&(0x7f00004ab000)="0a6e74946b09224cb6666922b6fced082da9774ad167d48a672d938817d680bdd523f79f4b0e6a98f8c3dacea9bdbcbbe8aab81cc621ad7a5bc0cd2c9e8ae95e6faa798517ec01f1db5804c25c0b2173534d9dbc1f7273a797394229239d69837e6a808bd8b34c5e946816418a6ed6033a31e8ae8a3654c9a0", 0x79}], 0x8, &(0x7f0000aa1000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}], 0x7, 0x40000}, 0x0) getresgid(&(0x7f0000740000)=0x0, &(0x7f00001b6000-0x4)=0x0, &(0x7f00002f6000)=0x0) 2017/10/07 06:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(r1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r3}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5420, &(0x7f0000933000-0x8)=0x3e) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f0000210000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000062d000-0x14)="02000000010000ff6f556eb70730de2d6a0006a0", 0x14, 0x3) socketpair(0x5, 0xf, 0x5, &(0x7f0000c93000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000496000-0x10)={0xa, &(0x7f000000e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000035000-0x8)={r6, 0x1}) r7 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r7, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) accept4(r4, &(0x7f000023d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b1000)=0xe, 0x80800) socket(0x10, 0x2, 0x6) 2017/10/07 06:33:28 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000123000)=@random={"747275737465642e00", "2627706d643573756d7d00"}, &(0x7f000072f000)="6c6f656d3173656c696e75786d696d655f7479706573656c696e75787573657200", 0x21, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000df0000-0x5)="7573657200", &(0x7f000098c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abb000-0x5b)="44", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000000002, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000d4e000-0x4)=0x0, &(0x7f0000f07000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002b5000)=0x0, &(0x7f0000fdf000)=0x4) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000a9f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003f7000)=0x1c) connect$inet6(r1, &(0x7f0000d24000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f000082c000-0x12)="6cd355ffba04715cffffffffef006e000000", 0x12) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d11000)=@add_del={0x2, &(0x7f00006fb000)=@generic="aeb629f8eee58a69cdc47b2d8b725e66", 0x420}) socketpair$inet6(0xa, 0x0, 0x200000000001f, &(0x7f000098f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0a000/0x3000)=nil, 0x3000, 0x4, 0x3e, r2, 0x0) socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2017/10/07 06:33:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x1b, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b43000+0x8b8)={0x7, 0x3, 0x200, 0x4, 0x60, 0x1, 0x1f, 0x7, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009c000)={0x55, 0x200, 0x6, 0x401, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xac7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000014000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x10110, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000-0x4)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) fcntl$setownex(r5, 0xf, &(0x7f0000010000)={0x0, r4}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x202000000000023, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000015000-0x4)=0x0) ioctl$TCSETA(r5, 0x5402, &(0x7f0000008000-0x14)={0x6, 0x0, 0x9, 0x800, 0x400, 0x200, 0x4f6c48bf, 0x1000000800, 0x809, 0x7a}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000000b000)={0x1, 0xa99, 0xffffffff, 0x0, 0x15, 0xfffffffffffffffc}) ioctl$int_in(r5, 0x5435, &(0x7f0000012000)=0x5) r6 = socket$netlink(0x10, 0x3, 0x120000000080001f) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000013000)=0xc05, 0x4) 2017/10/07 06:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffc000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3f, [0x3, 0x100000000, 0x10001, 0x8000, 0x1, 0x10000, 0x2c1a000000000000, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000135000-0x24)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) socketpair(0x1001, 0x82, 0x26, &(0x7f0000490000)={0x0, 0x0}) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x80, 0xfffffffffffffff8, 0x4, 0x10000, 0x0, 0x1, 0x5, 0x6, 0x0}, &(0x7f0000d76000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000081000)={r5, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9a000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x35) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000112000)=0x0, &(0x7f0000ded000)=0x4) 2017/10/07 06:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000281000-0x10)=[{&(0x7f0000e09000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a56000)="2f6465762f73657175656e63657200", 0x8000, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000004000)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r4 = dup2(r3, r3) recvfrom$inet6(r4, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000000f000-0x4)=0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f000000e000)=0x4, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000000b000)=0x0, &(0x7f000000f000)=0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000006000)=0x8, 0x4) setsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f0000009000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) poll(&(0x7f0000005000)=[{r3, 0x4, 0x0}], 0x1, 0x5) setsockopt$inet_int(r4, 0x0, 0x4, &(0x7f000000c000)=0x403, 0x4) accept4$ipx(r4, &(0x7f000000d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80803) bind$inet(r4, &(0x7f0000011000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f0000002000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000c67000)={0x2, 0x15, &(0x7f0000f2d000-0x15)="da384f15cfe8d42a72ea1611e29a103e4231d91bf7"}) 2017/10/07 06:33:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x1000000000000001, 0x10, r0, 0x1f) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cce000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400000000300000000000000010080000900040000ff000000280fe25907000000000000005bffff01a2", 0x3a}], 0x1) r2 = getegid() r3 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x100, 0x200008000200) connect$netrom(r3, &(0x7f0000072000-0x10)=@full={{0x6, {"23794e94619d2a"}, 0x9}, [{"1a24e971bfcaf6"}, {"b8e758865e1964"}, {"609ed63a6b0d04"}, {"7c802b624fd558"}, {"de8d3c724d909f"}, {"e59cd1e3401ce9"}, {"02068fdfcf2775"}, {"bba41d8ebf22e5"}]}, 0x48) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ccf000)={0x0, 0x0, 0x0}, &(0x7f0000ccf000)=0xc) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000cd0000)=[r2, r2, r2, r2, r2, r2, r2, r2, r2, r5]) getgid() mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fb000/0x3000)=nil, 0x3000, 0x4, 0x200000000000003e, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ccf000)=0x0, &(0x7f0000cd0000-0x4)=0x0, &(0x7f00003e0000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000044f000)=0x401, 0x4) r6 = dup3(r1, r1, 0x80000) connect(r6, &(0x7f0000993000-0x10)=@nfc={0x27, 0x1fc, 0x9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f00007d9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) setitimer(0x0, &(0x7f00007ec000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000709000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400000, &(0x7f00007f2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000cd1000)={0x4, 0xbc, 0xff, 0x7, 0x7, 0xaf, 0x6, 0x0}, &(0x7f00000f8000-0x40)={0xdf, 0x81, 0x2b, 0x1, 0x2, 0x7, 0x55b, 0x3}, &(0x7f000024e000)={0x0, 0x0, 0x2, 0x101, 0x7, 0x6, 0x4, 0x5}, &(0x7f00000ab000)={r9, r10/1000+10000}) setitimer(0x1, &(0x7f00000b4000-0x20)={{r7, r8/1000+10000}, {r7, r11}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000b63000)=0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r12, &(0x7f0000cd2000)=0x0) alarm(0x8f82) utimes(&(0x7f0000073000)="2e2f66696c653000", &(0x7f0000073000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000070000)=[{&(0x7f000006b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000071000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000071000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000071000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0xa, &(0x7f0000071000-0x80)=[{&(0x7f0000071000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000071000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000071000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000067000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001c000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x8, 0x0) syz_emit_ethernet(0xe0, &(0x7f000096e000)={@random="a105b49a5aaa", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xffffffffffffffff, 0x0, 0x1}}], {{0x0, @ipx={0xffff, 0xce, 0x996a, 0x1, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x595d}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, "4b244c14e483c53feaf13f949dd69e474f408cc9bd2d06499d287c2773249ff64d3da2094e7280673ee1d4fe0e864bb3d96d403baaed3aef215027e985e58e2243805562dac856fc251ab4229de543a6f00a76a62443d2514c32f29ded244357e65c99e5fb8785feb3caa42bef2d8c5d0ddb6b030b26b61288198675b876e74651b94a844a84e3f831400da4597599c6f0b58a059703911f32675de25d3b915d904fb6de720e066684ec774de4901d82"}}}}) ioprio_get$pid(0x20001, r4) accept(0xffffffffffffffff, &(0x7f0000ccb000+0xc31)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccc000)=0x10) r13 = socket$inet(0x2, 0x804, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a74000)="2f6465762f6877726e6700", 0x1000000000418000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000079d000)={0x204, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) signalfd(r0, &(0x7f0000e3c000)={0x1}, 0x8) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000355000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_pktinfo(r13, 0x0, 0x8, &(0x7f00003ec000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00008ae000-0x4)=0xc) 2017/10/07 06:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000013, &(0x7f0000416000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0xc0002) r3 = syz_open_dev$sndseq(&(0x7f0000994000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000ce3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r2, &(0x7f00003d5000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00007b3000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x800) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f73657175656e6365723200", 0x20200, 0x0) pipe(&(0x7f00000d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0) r7 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000c1f000-0x2c)={0x0, 0x21, "394028d90382c3f1544b7d7baa5730c86fd8617407db7be93256bcd053024c109a"}, &(0x7f0000f66000)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f65000-0x8)={r8, 0x80691}, &(0x7f0000205000)=0x8) socket(0x1001e, 0x800, 0xc) write(r7, &(0x7f00003f5000-0x21)="1f0000000101ff00fd4345bb000100220740000009000201c401130000166d22", 0x20) socket(0x11, 0x5, 0x6) fadvise64(r7, 0x4000000000000000, 0xfffffffffffffff7, 0x3) write(r3, &(0x7f0000c57000-0x1f)="1f0000000104ff00fd4345000c0000000010000000000000090400dcffdf00", 0x1f) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00003a9000-0x1f)="1f00000001040000000000000009000000fa0008000101030400dcffe70064", 0x1f) sched_rr_get_interval(r1, &(0x7f0000635000-0x10)={0x0, 0x0}) shutdown(r0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000098000)=[{0x8, 0x0}, {0x3, 0x0}, {0x0, 0x10000}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8001}], 0x8) 2017/10/07 06:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800000004, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@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=@multicast2=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}}, &(0x7f0000242000-0x4)=0xe8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fbf000-0x290)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00002b4000-0x20)={"5c6a12bb3a47a55307f10845ad7f7007", {0x4, 0xeb, 0x3ff, "6e12bb5e2422", 0x4, 0x0}}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f3e000-0x10)={0x0, 0x7fff, 0x7, 0x4}, &(0x7f0000535000-0x4)=0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) [ 44.881240] nla_parse: 17 callbacks suppressed [ 44.887760] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.899143] IPv6: NLM_F_REPLACE set, but no existing node found! [ 44.906363] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/07 06:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000)=0xc) r0 = memfd_create(&(0x7f000092d000-0x11)="747275737465646d696d655f7479706500", 0x3) accept$netrom(r0, &(0x7f0000347000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f0e000-0x4)=0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000b9d000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00001d5000)=[{&(0x7f000074e000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x8, 0xb) r3 = fcntl$getown(r2, 0x9) capset(&(0x7f0000cf6000)={0x39980732, r3}, &(0x7f0000a47000)={0x7ff, 0x3ff, 0x5, 0x9, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000089000)=0x0, &(0x7f0000d56000-0x4)=0x4) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000089d000-0x4)=0x5, &(0x7f0000b7d000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r4, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000007, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f731c3b4b95da97b7917bd3963cc15f929279bd8dbccbffffffc5c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae1eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa5, 0x8083, &(0x7f00008be000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r4, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000001c000)={0x6, 0x2, 0x200, 0x3, 0x74}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d1000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000118000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) connect$inet6(r5, &(0x7f0000eb8000)={0xa, 0x1, 0x400000000000fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8904}, 0x1c) 2017/10/07 06:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00008a8000-0xc)="2f6465762f62696e64657200", 0x440, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000caa000)={0xd3, &(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f00008a2000/0x2000)=nil, 0x2000}) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) bind$inet6(r4, &(0x7f0000458000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r4, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0}, r5, 0xffffffff, r1, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005cf000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) 2017/10/07 06:33:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00001f6000)="2e2f66696c653000", &(0x7f0000001000-0x18)=@known="636f6d2e6170706c652e46696e646572496e666f00") pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x0) unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fed000-0x8c)={0x5, 0x8, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b44000)={0x4, 0x0, 0x4, 0x1, 0x8, 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) getpgid(0x0) sync() accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) 2017/10/07 06:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) dup2(r1, r0) fadvise64(r1, 0x0, 0x7f, 0x4) chroot(&(0x7f0000bd0000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000542000-0x1)="df") clock_adjtime(0x6, &(0x7f0000aab000-0xd0)={0x6, 0xf80000000000000, 0x2, 0x1, 0x3, 0xb3, 0x3f, 0x0, 0x0, 0x10001, 0x7, 0x1ff, 0x5, 0x1f, 0x2, 0x3, 0x3, 0x40, 0x9, 0x10001, 0x2, 0x9, 0x2, 0x4, 0x7, 0x5e83}) r2 = openat(0xffffffffffffffff, &(0x7f0000bac000-0x8)="2e2f66696c653000", 0x0, 0xc) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x400000c, &(0x7f000003c000-0x10)={0x0, 0x0}) memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r2, 0x6) accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") creat(&(0x7f000003c000)="2e2f66696c65302f62757300", 0x400000000003) openat$hwrng(0xffffffffffffff9c, &(0x7f0000845000-0xb)="2f6465762f6877726e6700", 0x200880, 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) 2017/10/07 06:33:28 executing program 2: r0 = socket$inet(0x2, 0x400000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x1fc, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00007a3000-0x18)=[{0x0, 0x0, 0x2, 0x6}, {0x45, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x5, 0x100000000000001, 0x4cd0}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd0000-0x1)="0100080100", 0x5) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r3, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r3, 0x4, 0x3ffc) read(r3, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe5000-0x4)=0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000014f000-0x10)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000153000)=0x0, &(0x7f0000dce000-0x4)=0x4) sendto$inet(r2, &(0x7f0000422000)="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", 0x72e, 0x81, 0x0, 0x0) shutdown(r0, 0x4000000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe6000)="edf56c6a02a6c3dcfddb05f326165e0103cfa70d0b9dce75919566976f", 0x1d) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000205000-0x4)=0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) mmap(&(0x7f00003a4000/0x4000)=nil, 0x4000, 0x3, 0x4010, r0, 0xfffffffffffffffd) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f000050f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000640000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000752000)=@assoc_value={0x0, 0xffffffff80000001}, &(0x7f000043a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f91000-0x8)=@assoc_value={r3, 0x10001}, 0x8) mkdir(&(0x7f0000f37000-0x8)="2e2f66696c653000", 0x105) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000eaa000-0x8)="2e2f66696c653000", &(0x7f0000898000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b7a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xa00f1eaba205479c, 0x8, 0x99, 0x36, 0x8}, 0x20) truncate(&(0x7f0000f9c000-0xc)="2e2f66696c65302f62757300", 0x9) lseek(r4, 0x0, 0x4) r5 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r5, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r5, 0x0) mprotect(&(0x7f0000042000/0x4000)=nil, 0x4000, 0x4) sendfile(r4, r5, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000024f000)=0x0, &(0x7f0000cee000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000001000-0x28)={0x7, 0xffb6, r6, 0x401, r7, 0x100000001, 0x7, 0x800}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) keyctl$set_reqkey_keyring(0xe, 0xffff7ffe00000002) 2017/10/07 06:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) recvfrom$ipx(r1, &(0x7f00000a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x12122, &(0x7f0000ae3000-0x10)={0x4, 0x8, 0x3, "edf636cdcd92", 0xdf9, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000-0x5)="7965616800", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = accept4$packet(r1, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038c000-0x4)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000081000-0x17)="72d542b804fb3bf355c3c902715a5f2d61bb04108bd308", 0x17, 0x0, &(0x7f0000afd000)={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) gettid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0x14) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85", 0x23}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x3, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x6, 0xc801}, 0x4000) getgroups(0x2, &(0x7f0000565000)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xa, 0x5, 0x1f, &(0x7f000048f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002ab000-0xb8)={0x0, 0x10a, 0x6, 0x200, 0x1, 0x81, 0x40, 0x81, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x6, 0x7, 0x1}}, &(0x7f000025f000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000f6e000-0x8)={r6, 0x6}, 0x8) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x9, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r4}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x44810}, 0xc0) mkdirat(r5, &(0x7f0000f05000-0x8)="2e2f66696c653000", 0x18c) [ 44.936636] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.946004] IPv6: NLM_F_REPLACE set, but no existing node found! [ 44.958684] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.975352] binder: 4529:4533 ioctl c0106401 20caa000 returned -22 [ 44.985129] ================================================================== [ 44.985149] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0x103/0x120 at addr ffff8801a7fff540 ** 1317 printk messages dropped ** [ 44.992598] [] vfs_read+0x107/0x330 ** 1666 printk messages dropped ** [ 45.001624] [] ? __kernel_write+0x340/0x340 ** 2140 printk messages dropped ** [ 45.013278] ffff8801a7fff500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 2037 printk messages dropped ** [ 45.024508] PID = 0