1a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000064e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000)=0x8) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000024b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000793000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000431000)={@random="957b00000008", @random="cadc33089eb4", [], {{0x86dd, @x25={0xe1c4f205f08f2c68, 0x0, 0x0, "07000000020000000800fd00000000000000080000e900005fd1d4566bdb0775f1814061b1"}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x1, 0x3, 0x1d, 0x3, 0x101}, 0xc0000, 0x10001, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x5a77, 0x1e0, 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]}) syz_emit_ethernet(0x6e, &(0x7f00009d1000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1e87ab", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2017/11/03 22:36:40 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002fa000-0x8)="2e2f66696c653000", 0x100, 0x44) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x300) readv(r1, &(0x7f0000ffb000)=[{&(0x7f000055c000-0x49)="00", 0x1}], 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f000038a000-0xd0)="ef8b21009b47906a6354a7291bf7ec43ea9c0b72bbd92a21a82246bd69229087f149bcc364141633ea77db715ba045e334187d035b2c121f4b448a0cd4db6f2a3f46ab437d0f67be61426632b5c3029ff2710a3640b22c82014318c7da00dec612aa3bf149419baf51dea3b92e349b9127efe350fd3eccdaa834508150c6b3af8436d63647461881cba8d301db6ee4857b55643fd6d74dbd4130940f075c7712e6d7561c23b8da0f9c2858b61771bd1a7aec5a8ff30be518fb4cec4ac2c34d83bb22f6c4a49211d7c427835d24016a83", 0xd0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000ffc000)=[{&(0x7f000027d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ffc000)=[{&(0x7f000072c000-0x77)="a3dac182d6a7eb62f43c5ae690fc4bf6560796cd0a77b0ac761ca1e5640add2017639a8a6a766fca6138cdc5d30cebf60f891f0b1621be3de717a94fc7a41374c1b41742f6b8c08c58083df5384bf1220690b582085bc6c5cf5dacb2abf19c4d087fe21171ac8ab82a57bd831fc2cd03abc8135efba5b8", 0x77}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x24000000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x800000000000011) sendto$inet(r2, &(0x7f00007eb000)="b04ea1", 0x3, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40, &(0x7f0000ffe000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 22:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x2, &(0x7f0000db7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000079f000)={&(0x7f0000f41000-0x8)="2e2f66696c653000", r0}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) creat(&(0x7f00007aa000)="2e2f66696c653000", 0x0) socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097c000)="2e2f66696c653000", 0x100) perf_event_open(&(0x7f00001a7000-0x78)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) sendto$llc(r1, &(0x7f000058b000-0xd7)="aeda18adb1a526b6b403f9b2cd2aed6a80b63db740cacb48200b858580fcc17f1bb655c6848cd476f847e20151ca2c18b9de58ca28715b01c52fdf3b471251369a3c9bee86e91ea6e8d6ab984758f973f021a23578c2a493c6937e85893587e6322ca6f03afc69afed67846148552e4065333315ff49e0fbda27af838dc13415f1012a8f22d8b7f9914fc81abd3f222d0add788efe80d8c1a3b6e997f05e045e5fd6cde58d5f61a764ecb0dee94e6ae4f1e7a01078a2c787a47c8d51799c3d364111114ab160837c3613db7ad60c67da19029f5bb635e5", 0xd7, 0x20000000, &(0x7f0000cda000-0x10)={0x1a, 0x8, 0x9, 0x3, 0x6, 0x9f5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) unshare(0x2000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) dup(r0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d7a000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000797000+0xddf)=0xbb) recvmsg$kcm(r2, &(0x7f0000d9f000-0x38)={&(0x7f0000926000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00003ed000-0x20)=[{&(0x7f00004c0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x2, &(0x7f0000e25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x3}, 0x101) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000af6000)="2e2f66696c653000", 0x200000000000104) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000004c000)={0x20000008, 0x1000, "0a4ad3a04ca7a9c94a42368f087216f7969f7d938630b2fb3e0f46072441e769807924a175d1db661b322d75b57e2b282897c58cb0b753e462f6f18f3d931362dbf2f64e39469ec4ae099471c56dc80f370bf014bc9d4329e57fca5653c9ef02e25ebaaa581f7cb34f5b19bd94b088753510233a9086656f1d7fa1b5e22aa43961a4914ef76692b301b6fe8372ab5f6bb07070d85792e4ff65dc05b7b42dcd7bc8c3fa56e7d02e9a0735a9cfc5fa388ae1f14e730dc81da8bfabc2df34e3b7b078183f188394efe7cb2a46c033cb024f9676b0fdbb0daed9d805b7ecb69bcd6b5b4e9f0a93f8fb4d46dd0249509bd80fe9ed5817bc7383db15b733ce1af1db7ef67ac57f9dc6ee71573438781c1d92b95476fbc0247c7a4287222cfd9b3931fca5cb90469fba1fe7d863e314570631efa57c16486d788484bf5452c08253a2b632ebde9258e91a8f60a5bafd83dee883ab3f10434dc76ed9eda43c853a54dae6bb280736c1fa082a997ef430a88efda7285eb35faa9f96c08ac1dcc525d9c38933cdbb9b6448d2464b10757e8b5ea1b73f10a0575c961fc26ab6e0b255f634d7fe93a4da06ee6c7320d266f8edd8709684a71975ded3e2260e654fea84559f23e81f448ff7dc4ba208a1eed1fb6a6d71520917a303cdc42ad530e86755aee99326a6e896e5a44536698df8758338d5191b5c17f22f025e8376331daf5ba5ad3c22f327fb32ee26bd948613115698b4af2ffebc7083c191a7fb05cf280139bf4e8c201abb5e671ea297c954d921e2cfde17f1caae6b4f2673964977c3a02ec4a2ae8460d563507bbca13e08207f2713b27a10ace0ceb5c47e50486653882696f2ce7ee05deaf791b81c243429f7504c718639bb8d6673f64739e085197190f87e214cff28308505b2f2b83791445102eb21f9596b52b72d353d3c9fb2129ec17ca9355ed99efa5bcecbff28a6201e066be2eea76178491852f3ea28bac2dcda53f43e5171945b8632822722e49b0ccbd4330c5ad4165c4b6922a957d0fca0a3ce16e3580f099580c5e1d3b45a12b41a9a03967e3f29caa3aa126f44ada351b49edc16b2fec25d9c65b82003e2a994308f2e716635c44f96e568566548f50e492dc76f173f0572a95cd241c603f4048955c43c1ed6c80c40f6b44eb60a75ee4d2b2db7fc5ea7719e6c519993c85f783eae8f069b1c49e62c9174d40d22125aa6092d408f4aa7bc261bb388bd83701be0ea69ca3e05d9643a19da4922cf63284df13d16805a47855bceab1df4dd1fa27f9efb37946da0b509c5064479b9e5e60735d7ff8bb1546d478ddbf83a2391fa226cbbba79aca10cd44972078462fbfa05c294ea24685c8074b1d0e81bd149c08402b2a79dfc112b1b11f45fed48be5e96ffa1eea7bf1de8a397799728e22f9d57d2dfb63bb4a52857eb7cc1860a51468b182ea871842e953dc47c7968328514e73846f68b91d2a584abcb080b883848b719ae72005d1110f29e87562861b2627f9b37df121a0dc99d7e8dbaa91cb2de97b0fbadd3047a0e43aa84adc43a424b07688745a92b6006f515a06f48ee6e0cb561a1b70200010001c01787e664bac709d508e9b1130b3964212183b1bfbd30696c0b84859d6cf713d1e22f2243b2330765e208c5ebaa6ef9f21822e0950be4452d225b0df7bd1c71ab040e65f8e1f899824684e0596718ec97d6424bc24927ecf1eb9b1763a333c5f16da7317cb3476c8bfb4f778bdc52c7ae9155018c61413fa54fb1d0ce8116dd0dca2bf03199c04ab7f8fb5afa764a1ee1d419493a81f11a01193d90d9af00f623eaa468a62957b26e07d50ae9ce46e731aea5332a0f5f68dc77986720ec59d807d2edeca695041deb25094716ba5d791448de2724025631957f8fee1baf8d8e7e524215bcd0cc789b477aecfcce1db95519c95a678bf6eae47e3a436c89fd6cae35a451f2829e9be3d207ecc71da1550c177dd0db7204f4d1441f29b686b4963663e786a5c347852ea92a5a4ea9adeec82099399832ff5e351cdf666c5d48da4b8cabeb3f0d4a92d534bd7856dee9ade57f113077528702c6c3d5ce88168d34a01f93c5bbdd291256bb29a0f1c7de4c9f3a907695a40038a9a27caabe11382072cb8632202fe0df3adde41f71838bdbe35243e5d618a1f622b784adae68bdd8f9d90e3cda34a35ed5bb92ea32e58349692b6f0764a12e1946582b3e666942f8b719ca777deb94621a841494784c086bcc66c035aa052c04bfdacdc865ff5df4f3ab70c156c2593a114cba43944307790b40d84d66035be5a644b8ff1b920ce235cf81fbdf7c732f30da0acc15120ea837b7412c8a3b3ab74a56d365fed7104009000000000000002bb05739367f233323f00d0338835bf781db7c2fd45ced577275e4d37ce33a68e67ac60ac772535d7bbad49a594cc3ac348d378b82c682aac56d6575eb3f5b5d0ab074e9dac17aaf5523d1538beb47961eda41c60de8dbaf2fcf5dd429c8ac661bb26767542d0b2a3995ac1b3e05750e0196eadcdd8ef536e0f1b83cc6ceb2243ca697de14c75454ae3b24d1850221944971d3f68e65aa75b7105debbaab0dba1596cfb71bb831f1890d1b56d8bf2a3ab2cc55e3158f291535f857f1ce6b50e4fdba34c83fb01d3ec80cf5aa4248dc5a534fdc93f2943a2a63b0a87f76beb5caec7c4fa2cd62793e91db03ac0b3fe44fa6c8422bb86fea157a24a3e7c18f5925dd549eea1f5b512488bb8963e1d970871ebb9e72e8c40ea1856606c9d405fcf73ffcc878fdf21542703bd04c5f73cd1fe720bd3393c4de01931f0cc71cf7e8a77e3b7afea8241b8fc1433e41e7f0332da22ad92b6f8e57b1133daa7717ca71753f49348f70bad6a4cfc809f5062827e182fa19d4c49d0756b6e581ec2989974b42bf0e41bac73bdbb5f122308e4ed179e712741ff4a2fcf5744201e0afaf1577507312c4be6cb14aaf4887f290bbe4b75c91408ec853d9a4bc10403b86b99e651796eb0800a06b0d6879dd2d0a7061729b8168e330fc881618d748cfdee6a6b216e6390e7976dea356d3b70d20a5d7fc2218bbb50b105a31575b5280979fa2fed3bb5cba77c1dab77c3a594decee9318ffaa1d03e97d5044d0f97ce0263b1381d4d9fe32b6f03d1ae25eb46ccd30eaa33cf8fbe30a0ad44b11f237b0c8d2a2fef9f2edd346a26c15b9d44c960356af33fd52a178d5b964f7f10123c17fd98f5fddf96310ab92c27ba22141e3fb73c2f251bc7508ec5d11491ab49c85d941910d5b4905e04718fb83108b7fda38ec35cbd87a4a91073d7101491b670e6feaabdc295cfb4ee06f525118469584ccf6463351913a1fad991ce01a0d1cb0bb3c210069c4f995bbd37e123a682b7e41fbc7a0fb0272c8545bd74bff20b5a4fcbc949e18335f7cab855137523ca8ced2007bef24e9dcc87424eb96b4b3be72b92e5fed92f2cfd66e3d01e43f72b12b3fc2da54ca289e724aa1d70fb0d32c28b93cd290d334725cb306bc1850c5a3bf28029566d1b16df0c7f01aa1ca8bdd2a2a83fad7208b9ac94584486527149e42f0ac2148c63b1ea54331b7e73a5cbc0d265c7c8c879c3cc1d426ddedb27b65049aef61ae1a7b6c4cd4b93448e1a8eb15e8f86a01ef193475fb01a08284ea00fbf8a760792e197c99a4261a8ea21d539cd22194b3075278f3b522cc3345875c4ffea3174e0603876add3721658ec3bdad4e3d6c867c8521abda843eeca9230223d9e21ea4fb8299be32c32a35f8bb545508d8460a600a432d8f90378c3d225144f2cd357cb18c53541ea77ac679531d577ee777cb6336ad9a34256f9bde3ba64f2d9ee5bc7fd380982a47e1bef47fae38e4de27f2ebb6ef0412b5af3f898d0137991baf6d113c17a3583c1dd4ef989582a5cfb4ab4d0ac0e666a69471748298fed0027f1defdb40a6daa0b6a0c1799536e292abf50423f696671de8342294aaa9fbb9757c37a49f253f246baee62e5c8b40ad71358819ae223c12d416a69614b845d39ba7faeafd3f7fcf4db274bb9ac9cd9ba5596c1bedc33b113cd363eeb456f381549105a9cb4eac1919be346848dc288e03f448691332fd9fb3c387cfa6b9201130bd42f48e0d08ebcd58a045a8dc646bef7aed0063e0d62d463bc177958d423da41e84aa9b4a6b019280a8a430c02e9eaa5fd9acdb33c470f8930c0fd8e94ec41bc85d9d565b34500689a8faec618c4f9e4f8178683c6ba85a1c261ffeef33ac7f23f45e7f4460ea01ae603e31fdf42eb9c7a071b8c228aa7370119866678321bfd8952ad3340b523c492433f5512c2fef120fbfb1aee4dc84f61373a4d4f8bce7761da29540373e2d98084ebc63e6ce4949b0a901532cfb3dbb748aee858dd51442e7f509761357b39ea184c03f3b40abbb3295b443c4c83574c712fe8a76efe46c958ac130f4f3f8762f1ffcdab36f0edc2e426a9f758a06cc3a996de2cc8a3d1d70b4b6e8ec31e7946c72e58fb18b131fd7766a890fa96d5143a140a184c4e41d946a990806f0bce958141367aed6f1ac71fd9e506d3834d70705f32f6346edb0626117b86be5d68757cabc2626ba4a984e7e4830df723cafacab1dc544aaf399d11a379aff96de52d77b7506c87ab6df2d388b0fd498773ed0b18224cb29ab6a54f3c5d76aa371edc42eefe44ffaec220f43c4075a7aed1b85cb8223ef12ec6fe69057dbf6c69a7875c1ab89b31fafd22c0ca7a8f6e67db6260986567e953b5b85c74d5a8f4ad02c54090d94554281614da7dc701ca8c8282139839141bb5d9a96733b8ee37b68f7ee5d48e01d22e4e88f8b20284ddc271a0ad9c9f89329eb4581cd67aac4e039edfb9724ad8f3dc0c5361fd7f2fbc0478e2a812a2b634c320d0ad4b6ea595c5ce10dde6b0d3c2a1e5138812dd51942c31fd80c6b07e90268f7553c4b4b6a86f7683f50e11cbd663b351a769414581fa95e57fd84dd3856788c8cdc8b511baccbddf4558782303324e19a35fa0dc846d19fca6d08b7446d993b8ac883f71066181fe20072b1c3758984172f27894863377efd9c173da96ac24abf659ef95860049516712d0e728e616de84eccc28451e2c19874b1de353242a330ac500892f895def458067a84375cdccc3e8a760403bae1c5bb7190b5141b168b20dbe7c359f1ed5b168bafc031cd6d5948221f6b67717b6a9332409d0498018a24cc58667b752f69c73dafc6dd729bef822193a5019bad77e91db282a480a7ba4095eb4aaf5fe813ebc0656b0e0864a2be177bb28fd023f40c69e1fd2096b4dbf9b221c811b9f33fd4e71e76f8df9639c0dcc0d671523202ac32ada6fa84acead05f814640b315d03d8d35684b765003f7669afa89fe0e7f35f60c471551b94b343d01fd84302ab3ded5b68d35190a382819f02f443e2025d52fd5f8b025ebe62ee8936f1feb8e49b9c33ef8f30211c807967d6c9510b141343771b9662833871fe9cc5962a3b93c0d7b7a59ec116fdcbcbb25a009366590777cd1a42fa2b0d09215f51976f07e10b4a0c18aa2362a5950283562b07477b9de3a7ac2ada1b3fdb02418e605e0e73d151ce5604cd6c50e31ccc33fe3319b39ef1dbb440239f8633cdcb0de752eefb7847d72f40406cd4e97b1b19312d78122967c0220c9a99fd8de4dfbf61a86bf813ded8603e108263ffc2100fef02cc3cd08cd7a48623e6063a06aa0a10f5e4dc9265ac2eb67c0bbcbc1c35a418dcede97fb68f0829a588024b9e1c0f6576a0cecea42333665678a3a79095644c1a308371fe5beb9f52c6f47"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000084, 0x0, 0x1fd4621b}]}) clock_gettime(0x7, &(0x7f0000d27000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x100000001, &(0x7f00005b1000-0x10)={0x77359400, r6}, &(0x7f00001ce000)={0x0, 0x0}) 2017/11/03 22:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000066a000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = gettid() ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) writev(r6, &(0x7f000005f000-0x90)=[{&(0x7f0000c29000)="", 0x0}, {&(0x7f000008d000)="479ac0310b7c6b1fbf668c4ea110c3148a20ce155f1e909e4e6d0170137fd7e54f1516bc7a12a912f5e03a9264b0db2ec5e38d302349761abe4a49e3908adc", 0x3f}, {&(0x7f0000566000-0x2f)="d034c3ebc69f3d19d7e3b49bb9122bb7cbeba1cd0cfe780132c8670915d8c4fe1688b7e31e4fc3eb479f68d8c340a0", 0x2f}, {&(0x7f0000842000-0x1000)="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", 0xffe}], 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000831000-0x14)={0x0, 0xff, 0x8, 0x3, 0xba4f, 0x2}, &(0x7f0000410000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0x7f, 0x9, r7}, &(0x7f0000cd6000)=0x10) pwritev(r6, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r6, 0x4c01) close(r5) pipe2(&(0x7f0000812000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000099a000-0x4)=0x0) read(r2, &(0x7f0000eea000)="000000000000000000000000000000000000", 0x12) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) ioctl$KIOCSOUND(r6, 0x4b2f, 0x2) migrate_pages(r4, 0x8, &(0x7f000044a000)=0x8, &(0x7f0000f61000-0x8)=0x88c) 2017/11/03 22:36:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000084b000-0x20)={@generic="070000000000000060cf25ba0600d12f", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000810000/0x4000)=nil, 0x4000, 0x2000080, 0x32, r1, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000811000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005ae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000-0x4)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005ad000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005a4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) setsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f00005ae000-0x131)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) r7 = socket$inet(0x2, 0x3, 0xffffffff7ffffffe) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00005b1000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0xfffe, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) r9 = socket(0xd, 0x80006, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r10, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84c3, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x800000003, 0x32, r10, 0xfffffffffffffffc) 2017/11/03 22:36:40 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f000000c000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000010000)="2e2f66696c653000", &(0x7f0000012000-0xe)="0000", 0x2) timer_gettime(0x0, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/11/03 22:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000aa000-0xb)="2f6465762f766373612300", 0x8, 0x440) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)="00", 0x1}], 0x1, &(0x7f0000729000-0x77)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)="", 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) eventfd2(0x6, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000f09000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000382000-0x6)={0xfffffffffffffffe, 0x1, 0x7}) mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000f39000-0x50)={{0x0, 0x80000000}, {0xfffffffffffffffd, 0x2}, 0x3, 0x0, 0x523c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x142, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ae3000)={0x0, 0x3, 0x0, 0x8, 0x9}) signalfd4(r4, &(0x7f00004bb000)={0x6}, 0x8, 0x80000) pipe2(&(0x7f00003ea000-0x8)={0x0, 0x0}, 0x80807fd) setsockopt(r6, 0x8998, 0x7, &(0x7f00008c7000-0x23)="001a087588695a4b528c6bbca934c9acf299c42fab41b67fb4a7050b4c120c72887f35", 0x23) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r7 = dup2(r3, r3) dup3(r4, r7, 0x0) fadvise64(r3, 0x0, 0x340b, 0x7) write(r4, &(0x7f0000dbe000)="", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000d84000)=0x3) 2017/11/03 22:36:40 executing program 6: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00003aa000-0x4)=0x7d, 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="3d", 0x1) r1 = semget$private(0x0, 0x400000000000001, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2017/11/03 22:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000129000-0x10)="2f6465762f73657175656e6365723200", 0x1246b48849641fff, 0x0) getsockname$netrom(r0, &(0x7f000068e000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f8f000)=0x48) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000728000)=0x0, &(0x7f0000cc8000)=0x4) perf_event_open(&(0x7f0000a07000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007fb000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000ac000)="") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000adf000)={r3, 0x80, 0xfffffffffffffffb, "6cb578803f6f9a1b0000009e82643da7f9a4c1a4b5077d05e169f84858a890d53fe056ab8f34feee35b4bb00000004ce6a4b44909e3f16f477a86a9956100200000000000900c138a4f54fd0ac9d98148627829170215e"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b91000)="2e2f66696c653000", 0x1001, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002d000-0x3)={0x0, 0x0}) gettid() mkdir(&(0x7f000094d000-0xa)="2e2f66696c653000", 0x141) sched_setaffinity(0x0, 0x8, &(0x7f0000d0a000)=0x1) openat(0xffffffffffffffff, &(0x7f00005be000-0x8)="2e2f66696c653000", 0x100, 0x80) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000098b000)={0x26, "736b636970686572000000000000", 0x10, 0x1fd, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000316000-0x25)="4f147338c5a362a652c7b77e68ef34010f87a4593d2a914ea2bef4b8474b8b24b4a907e0b4", 0x25) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00008d7000-0x10)="21ca59e81e3e19a5ee09ee624fc74a97", 0x10) bind$alg(r5, &(0x7f0000845000)={0x26, "6861736800000000000000000000", 0x807, 0x100, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = syz_open_dev$mice(&(0x7f0000d75000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) read(r6, &(0x7f0000b11000)="", 0x0) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000303000)={0x0, 0x98, &(0x7f000077e000-0x98)="5fe48f4f42b1e2b6e0ff5078479f81368c95a4ba16f058b691b4d9c25bde2368edf05803d025ffca6e335159fe1f4c9be30abc23a9312412a320a9cf5adbaeee83255858bc4b04ef238ef2691c2de7575fc721cac5c409e2da53b455cd2338d2115fc4b5c9e9443139abe3b02c9fc0b8143ac154cc559c4e5d72bf76e756b8f74185fdb8d7ad69c96b61a4fa30153361431d2cd8d235cda6"}) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) add_key(&(0x7f0000673000)="7773657200", &(0x7f00006a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ed000)="620c", 0x2, 0xffffffffffffffff) memfd_create(&(0x7f0000bcd000-0x2)="2900", 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000a7f000)={0x7, {{0xa, 0x3, 0xba, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/11/03 22:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fbe000)="646e735f7265736f6c76657200", &(0x7f00008ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3a000)="3a2900", 0xfffffffffffffffe) add_key(&(0x7f0000624000-0xd)="646e735f7265736f6c76657200", &(0x7f0000fee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074f000)="ef", 0x1, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecd000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) accept$inet6(r1, 0x0, &(0x7f0000dfd000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000136000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000975000)=0x8c) bind$inet6(r2, &(0x7f00000ae000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x7fe) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000239000)={0x0, 0x5, 0x0, 0x0}, 0x8) r5 = eventfd(0x100000001) sendto$inet6(r4, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000008e000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r6, 0x6, 0x6c4, &(0x7f0000a18000-0x18)={"fd55626aee324a04eabd45b648f555a4", 0x8000, 0x100000000e441}, 0x18) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00006bc000-0xc)={0xffff, 0x1ff, 0xde4, 0x6, 0xffffffffffffcc9f, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000095a000-0xa0)={r3, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x80000001, 0x0, 0x41}, &(0x7f0000002000-0x4)=0xa0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000e39000)="", 0x0, 0x0, &(0x7f0000492000)={0x3, {"a421a0ae360183"}, 0x0}, 0x10) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000f32000)="") gettid() setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00003db000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/03 22:36:40 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f76637300", 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0xe7f, r1, 0x10001, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r3 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r2, 0x0) socket$inet(0x2, 0x8000000000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000a2f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000dfa000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00006d4000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x4000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000926000)="13f9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r5, &(0x7f0000088000)=0x20200000001, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1beb, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004d5000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000483000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000d1f000)={r7, 0xc5d4b2ee00004}, &(0x7f000049f000)=0x8) r8 = fcntl$dupfd(r6, 0x0, r6) sendto$inet6(r8, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r8, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x1) 2017/11/03 22:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x7) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x20, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0xe, 0x0, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000bd1000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet6_mreq(r2, 0x29, 0xb1f8fc2ffb4f7640, &(0x7f00004b7000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dfb000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000387000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r3}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003ec000-0xc)={0x8, 0x1, 0x8, 0x4, 0xa1}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cf7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008f0000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a7d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000413000)={0x8, 0x8201, 0x400, 0x7, 0x0}, &(0x7f0000ee2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000680000-0x4)=r5, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002fe000)={0x55, 0x80000001, 0x0, 0x8}, 0x8) r6 = socket(0x1e, 0x1000000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000ce7000-0x4)=0x12, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000538000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) getsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f000037a000)=0x0, &(0x7f0000d85000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000ad5000-0x18)=[{0xc, 0x579a}, {0x4, 0x1}, {0x6, 0x4ae}], 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00003ba000)=0x0, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000ba7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f5c000)=0x58) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00007a9000-0x40)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x4000) close(r4) accept4(r2, &(0x7f00003fc000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042a000)=0x10, 0x80000) write(r1, &(0x7f0000f7d000)="a30a403db5278bf96ed844c295e96922a6f9bdd286ef886690b96691aaa506771b2dd2c2225330", 0x27) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b35000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair(0x3, 0x6, 0x1ff, &(0x7f00000c9000-0x8)={0x0, 0x0}) 2017/11/03 22:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) fstat(0xffffffffffffffff, &(0x7f00005b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000013c000)=0x0, &(0x7f00009f0000)=0x0, &(0x7f0000586000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$bt_sco(r3, &(0x7f0000a5c000-0x8)={0x1f, {0xfffffffffffffff7, 0x778b, 0x9, 0x1000, 0x5970f10, 0x1}}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000019c000)={0x0, 0x0}, 0x8) madvise(&(0x7f0000715000/0x3000)=nil, 0x3000, 0x62) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000057a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038e000)={{{@in=@empty=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00007b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() open(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x400000, 0xc0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000008e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000837000-0x4)=0x0) r9 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet6(r9, &(0x7f0000aa6000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt(r9, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)="00", &(0x7f0000000000)=0x1) msgctl$IPC_SET(r0, 0x1, &(0x7f00002e9000)={{0x8, r1, r2, r4, r5, 0x10, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x1f6, 0x4, 0x2, 0x1, 0x80000000, r6, r8, 0x0, 0x0}) sendmsg(r7, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f000037d000)=[{&(0x7f0000f95000-0xc7)="dfbcd57f7d11afa62845730012a5fc8a40564d4c70b4fb2f809cdd2a7187d359642e6ea06d8e6fcd3f99d3de6444f62e77f557e4442f6ea2b1abaa9ccad21cfbdab2b81dca2fbf37006a6f091e6a44f69bb87f127b9f6cf539aa9060d0cb095e70e452c3778a25095a40f0c5f455b92ebdb66a519fccfe39662c0b081da2dfa0149ffe1b39e5a465f4b8ecd426e68169096a4fca62db08bcac8964d37ba440ae37a79d212b79d0ba8748f4f1c5cba0da574ff5f1e240f53d5ca6e5434f63ce6d20f592322b1c6f", 0xc7}, {&(0x7f0000947000)="422506f19f7fc81bc9ce40a0ee3a66b9b6b39851ea4fa7ea64be284c48a3aa47b6aa6cbe3e66526327c4afb1b8122a7a438635a620d0495423ee687490fab8db6005a0e68cd525c144fd1dc8de74435d7f3d037952df54275728ec661c5af5148599c53f06dd8ffeb81b5be9829bfd9f66cb9f11c819fab4440f388c4dc6ceaaf2d042e5908bb8c93e9719ec00f0cf0ecab1301c36e1d06b4c278d365d972ecf55ce88590ed731e17120747495e72b7b370419060e76fc3a2d9df063a8bc6283efbcfb8b1a838e", 0xc7}], 0x2, &(0x7f00001f7000)=[], 0x0, 0x0}, 0x20000000000) signalfd4(r10, &(0x7f0000c43000-0x8)={0x3}, 0x8, 0x0) syz_open_dev$usbmon(&(0x7f000063f000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x0) syz_open_dev$mice(&(0x7f0000650000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80100) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000f4f000-0xb)={0x200, 0x8, 0xfffffffeffffffff, 0x18000, 0x7, 0xffffffffffffffff, 0x1, 0x9, 0xd000000000000000, 0x3, 0xd1f}, 0xb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006f2000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000198000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ee0000-0x4)=0x7, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a8000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000cac000)=0x73) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000075f000)={0x2, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e60000-0x76)={0x0, 0x6e, "402b26ea141221db9b44b6b5b56a8676510957e6f8504c1e6f304c1dc45ba1f085a142212053b08fcca64bab70859979e4f4edf3f97b095298c1aa326ece266ed0968fd62e110c73ef74018cf6c17f5e45a9537855986983fd5321d8dfa23e2306835fe6d6f3cea92b81e0775a56"}, &(0x7f0000c21000-0x4)=0x76) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000b61000-0x5e)={r4, 0x9, 0x56, "c27e3d5b906c4cb575ff03dcbbefb88ed3907eb75b8f27fa351ab9ece379fb450f363d735bc2cb9f0dad259586961cf78a01324cca2ed0ad6360c52f2e268ea6d125367dd402f470bcd0f073d07581f20f36c14d6143"}, 0x5e) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000555000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000-0x4)=0xe8) r5 = add_key$user(&(0x7f0000f61000)="7573657200", &(0x7f0000d5f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004de000)="7c264e6b228715ae1e45602e71de6ffb20409c44b0a0e48a62bbf2072dfcc6d64349cdbf4e7626c47de5d3305d1dd3f93d9cf634399dbb848c9c224cd5047718c7865065f30e774dbc9bce4ba42e8a08b63d3266a50d4f0ba8c7db343caa67c96fc62a96ae35d1bd57e85973d86b188549ad15dd872c662410ba37df58c11f258263e8886e9b2409102b500b67e0076714b1ac51335fe257a88de64026e336940e2701aa8ad85005659971bc135ad96ce3138c966a1d6d077e13dc72e7", 0xbd, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f00009ea000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f000008d000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e2f000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6e28}, 0x98) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x6) getsockopt$inet_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f0000165000-0x4)=0x0, &(0x7f0000f05000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d03000-0xe8)={{{@in=@remote={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000393000)=0x0, &(0x7f00001d2000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a79000-0x190)={0x425, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff243}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000054d000-0x10)={0x1, &(0x7f000022d000)=[0xe68]}) bpf$PROG_LOAD(0x5, &(0x7f00001bd000-0x30)={0x1, 0x3, &(0x7f0000841000-0x18)=[@generic={0x10d885, 0x0, 0x0, 0x5}, @generic={0x17, 0x0, 0x0, 0x7}, @generic={0xd39d, 0x0, 0x0, 0x3}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f000022c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/03 22:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x3f) read(r0, &(0x7f00004c0000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) socketpair(0xa, 0x3, 0x7, &(0x7f0000900000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001c2000-0x8)={0x0, 0xcb66}, &(0x7f00001eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e3c000)={r4, 0xfff}, &(0x7f0000b99000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000042000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca3000)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a65000)={0x7, 0xfffffffffffffff9, 0x3, 0x40, 0x80, 0x0, 0x480004, 0x6, r5}, &(0x7f0000b55000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000009e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x48c2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfb0, 0x1, 0x101, 0x401}, &(0x7f00006d5000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a2c000-0x4)=@assoc_id=r5, &(0x7f0000b6a000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000573000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3fffe}, 0x98) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000575000-0x4)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aff000)=0x2, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000304000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r6 = accept4(r1, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0x8, 0x80800) epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000fac000)={0x1fffffff, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000fad000)=0x1, 0x4) r7 = accept4$ipx(r6, &(0x7f00002a8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cda000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000faf000-0x10)={0x0, &(0x7f0000132000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) shutdown(r1, 0xfffffefffffffffa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000efa000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r6, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x804, 0x80004001, "7f0000001c9f", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x7, 0x0, []}, 0x10) r8 = socket(0x2000000000000010, 0x802, 0x0) write(r8, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) socket(0x19, 0x7, 0x2001000000008) setsockopt$inet_tcp_TCP_CWND(r8, 0x6, 0x6b4, &(0x7f00009d3000-0x4)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000771000-0x28)={@generic="7b3d9a7fe879365bbc12fc53db7f92e7", &(0x7f000097a000-0xf0)=@ethtool_rx_ntuple={0x35, {0x7, @ether_spec={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x6}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x7, 0x5}, 0x7ff, 0x6, 0xffffffffffff8000, 0x3ff, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000b0b000-0x8e)={@random="efad00000000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/11/03 22:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000002, 0x3f) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ee9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x2, 0x44f7fde0af698979, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee9000)=0x0, &(0x7f0000061000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="ce", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x0, 0x1000000000000000, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000eea000)=0x300000, 0x4) sendto(r2, &(0x7f00004e7000)="74c062a7d7b6fb0acf8e3ff70f5003003592e0ada22a92cb599a05f267c5834f27f7073991b2854cd79be4e9cf1e37d87c75eb8e47694dd72986690eb435ec32ddadf6783e259279a2c233210000000000000109e93b58980e25d42e9fac303661d277403d96c5a4083e55fed8bd09ec2554df3271918aaa2f85f706a517d17add06a547a40784398d38002dc0bf8a555eab8fb0e4ea5b05ea4b0c8efbaf9bdeca", 0xa1, 0x7fd, 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009ee000)="2f6465762f6c6f6f702300", 0x8000000000000, 0x2) preadv(r0, &(0x7f00004ca000)=[], 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000033a000-0x1)="49", 0x0) pwrite64(r3, &(0x7f0000564000)="da1ed4c6dded1b78fc32304d94d02d5eb57495f269d5e020039135e969d68ae70774035020e85d753398aa392bd9112c8100045a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d196a2b888dfd9b43301000000114f0aec9522b8eb8520", 0x81, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001d5000)={0x0, 0x5, 0x20, 0x3, 0x9780}, &(0x7f00006fd000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000892000)={r4, 0x100}, &(0x7f00006bd000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") tee(r0, r1, 0x95f, 0x1) creat(&(0x7f000028b000)="2e2f66696c653000", 0x0) open(&(0x7f0000705000-0x8)="2e2f66696c653000", 0x101000, 0x38) readlink(&(0x7f0000337000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00", 0x1) 2017/11/03 22:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b5b000)={0x8, r0, 0x1}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000040000-0x8)="2e2f66696c653000", 0xd) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000047000)=0x0, &(0x7f0000b60000)=0x0, &(0x7f000038a000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) accept$llc(r2, &(0x7f0000cc3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000699000-0x4)=0x10) bind$inet(r5, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r5, &(0x7f0000f57000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) sendto$inet(r5, &(0x7f0000298000)="", 0x0, 0x0, &(0x7f0000a64000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00005e9000)=0x0, 0x4) fgetxattr(r3, &(0x7f0000aa3000-0x22)=@random={"73797374656d2e00", "7b2f73656c696e7578626465767573657273656c665e7070703100"}, &(0x7f0000e56000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r7 = dup3(r6, r6, 0x0) r8 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) 2017/11/03 22:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004d5000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc4000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) perf_event_open(&(0x7f0000d6d000)={0x7, 0x78, 0x5, 0x0, 0x5, 0x1, 0x0, 0xc0, 0x1003, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x2, 0x0, 0x6, 0xa7c9, 0x4000, 0x7ff, 0x9, 0x0, 0xe8dd, 0x7, 0xffffffffffffffe1, 0x0}, r1, 0x1, r2, 0xc) r3 = getpid() timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x100, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000eb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r5}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000066b000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) pipe(&(0x7f000008b000)={0x0, 0x0}) getsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000d78000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) clock_gettime(0x0, &(0x7f00008d4000)={0x0, 0x0}) timerfd_create(0x7, 0x80800) timer_gettime(r4, &(0x7f00009ae000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r6, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r8+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r0, &(0x7f0000fdd000)=[{&(0x7f0000406000-0x39)="390000001300194704000000040000008000000002000000450080000000ff00090016000000010000000000000010000000e9070000000400", 0x39}], 0x1) pipe2(&(0x7f00000ac000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f000076f000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000762000-0x4)=0xc) 2017/11/03 22:36:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x4620fe, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fbe000-0x10)={r2, r1, 0x4}) r3 = accept4(0xffffffffffffff9c, &(0x7f00009e3000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3b000-0x4)=0x10, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ff000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000574000-0x4)=r4, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007ff000)=0x0, &(0x7f0000a3d000-0x4)=0x4) syz_emit_ethernet(0x316, &(0x7f0000424000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2e0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2c, 0x12, 0x1, 0x100000000, 0x7ff, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2e, 0xc, 0x2, 0x80, 0xff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xe, 0x1, 0x8001, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x6c, 0xa, 0x2, 0x7d, 0x5, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x2, 0x8, 0x59, 0xfffffffffffffffb, 0x8291, 0x1}, @fragment={0x0, 0x1, 0xffffffff00000001, 0x696, 0xffffffff, 0xfffffffffffffff8, 0x0}, @hopopts={0xbf, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x9f, "d283481d870d1eec174449198b3af45ed9b1e2698ce68fe6b4fe0a66184d4a6cef2cbf875c04af184a6796680d55409fe46f016581d4c86f25718d4060b6c936cf6e03aa1e21c5ba2ecb97e5d0faf06ba0ddf6653787285496f849b7b5a146f0325a3a58f5e9ebc9965904653bbd08d1f6d3db83f51359cfa3240aa253e6a32a55014e863e5b143331d33fca530cd2a8fcee8fdbd530aba5829525bd859818"}, {0x0, 0x1a, "9047f3f78d8121aefeb9e83ccef3612e4ac3049c1ebc4028fbab"}, {0x1, 0x30, "3e6ea8f7a05f9cc3025527c95fa766e54e08dbe140627f77569067b0e830f875712e738e01e581157a43718463d818c3"}]}], @udp={0x3, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = bpf$MAP_CREATE(0x0, &(0x7f000060e000)={0x0, 0x3, 0x9, 0x10000020, 0xfffb, 0x0, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000882000)={0x0, 0x100000000000}, &(0x7f0000301000)=0x8) write(r6, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c010001000000090002000000ff13f115", 0x22) unshare(0x40008000) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000760000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000d0e000)="08a2", 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00007a6000-0x4)=r5, 0x4) syz_emit_ethernet(0x7f, &(0x7f0000ec2000-0x7f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2a1, 0x3, 0xc56cd3f}], {0x8100, 0x2, 0x1, 0x7}}], {{0xedfb, @ipx={0xffff, 0x69, 0x3, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, {@random=0x4, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "f68b7e76f03d69cbb08a5a06e0c26dc92cf809777b3a1fccc3bf41059a23a43a3c7301a008250cdaf77e1f221515e1ddc5464098b7bc20e59d12ee55d8ab5309267589cca081c77e4d5504"}}}}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000403000-0x8)={0x7, 0x7, 0x5, 0x4}, 0x8) 2017/11/03 22:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000439000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r1 = memfd_create(&(0x7f0000393000-0x4)="27233a00", 0x3) ioctl$LOOP_CLR_FD(r1, 0x4c01) accept$inet(r0, &(0x7f0000f54000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e73000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004db000-0x14)={0x0, 0x7f, 0xfff, 0x401, 0xb6, 0x6}, &(0x7f0000eed000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000088e000-0x6)={r2, 0x8}, &(0x7f00003bb000)=0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00006f4000)="2f6465762f7663732300", 0x1, 0x50040) pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) 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) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r6, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r6, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r6, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r7, 0x29, 0x23, &(0x7f0000000000)="", 0x264) shutdown(r4, 0x0) r8 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f000010c000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) 2017/11/03 22:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c2000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x100, 0x0, 0x100000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x666, 0xd48, 0x0, 0x0, 0x0, 0x800, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000403, 0x7b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000b55000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000741000)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xc) r7 = dup(r4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000049b000)=0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000256000)=0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000d2e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f94000)=0x0) getpid() fcntl$getown(r0, 0x9) gettid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f0000381000)=0xc) r9 = getpgrp(r8) ptrace$setregset(0x4205, r9, 0x207, &(0x7f0000682000)={&(0x7f0000980000-0x6e)="99875f4a3db884d4b3a5b936df85fb7afd9b2ff5bf49c850f7bd9db8540ce0a2b5221fd1d155c33a3f614b5fcf0f2cc6a2f8cde443782a7534bd1a801bcc97d298093dbd20dfbe7c0174fd0e073257d165e3ac9bc9989d2a6ee719977e1f550acb5e0b72161d78cf1657e8747f90", 0x6e}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000d42000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shmget(0x1, 0x4000, 0x41018, &(0x7f0000b6e000/0x4000)=nil) fcntl$getownex(r3, 0x10, &(0x7f0000404000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000502000-0x4)=0x5) setsockopt$inet_mreqsrc(r5, 0x0, 0x1000000127, &(0x7f00001c7000)={@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r5, 0x6, 0x6c5, &(0x7f0000264000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000055b000-0x4)=0x18) socket$inet(0x2, 0x80802, 0x1) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b19000)=0x91) getsockname$inet(r0, &(0x7f0000edb000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f8000-0x3)=0x10) getgid() socketpair$inet6(0xa, 0x2, 0xfffffffffffffff7, &(0x7f0000930000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f000097c000)=[], 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000090d000)=@assoc_value={0x0, 0x80000001}, &(0x7f000009c000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00009b6000)={0xffffffffffffff80, 0x7ff, 0x7ff8000000, 0x403, 0x9, 0x8}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00007c7000)={0x0, 0x80000000000, 0x30}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00004e7000-0x18)=@get={0x1, &(0x7f0000001000-0x1000)="", 0x5}) accept4$inet(r5, 0x0, &(0x7f00008bc000)=0x0, 0x800) lseek(r4, 0x0, 0x3) 2017/11/03 22:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000392000-0x4)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bd0000-0x8)={0x0, 0x0}, &(0x7f0000cab000-0x4)=0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007a2000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xc, r2, 0xffff, &(0x7f00004c8000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000001f000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_SMI(0xffffffffffffffff, 0x4004ae8b) ioctl$KVM_SET_MSRS(r3, 0x5000aea5, &(0x7f000015c000)={0x2, 0x0, [{0x0, 0x0, 0x4}, {0x6d8, 0x0, 0x1fc}]}) r4 = shmget(0x3, 0x3000, 0x78000418, &(0x7f0000df6000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) fcntl$F_MEM_LOCK(r1, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000910000)="2f6465762f72746300", 0x80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/03 22:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057d000-0x9)="736563757269747900", 0x3) clock_gettime(0x400000000000, &(0x7f00008dd000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00006d3000)={{r1, 0x0}, {r1, r2}}, &(0x7f0000b7f000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e52000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x2000020001) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000303000)={0x0, 0x0}, &(0x7f0000d1f000)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b71000)="2f6465762f72666b696c6c00", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00002c9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0x8, 0x80800) getsockname$unix(r3, &(0x7f00000e3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004a3000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000054a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00008b0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x41) writev(r4, &(0x7f0000be9000)=[{&(0x7f00004b7000-0x1000)="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", 0x1000}, {&(0x7f0000998000-0x6e)="f6ac1ca79dc1091b6f757fa73bcfb2995d7e1cfdd1fd2856b23ba4974c5b031da06ee3c23f002335d0025ca49985931fe38155351e57db5acb1c13409fb9603cce0c0331e73212a86297b5a793dd0ef28e0c3cce479efe0fba8d2261bf98b6a90916f798c2f67825be99332b8cf7", 0x6e}, {&(0x7f0000885000-0x28)="f9cdf7263d648eec20ea89234d90fcba2dd01ca8d7f2c6b19d8ee7835236f5edb531e52cb4683aeb", 0x28}, {&(0x7f0000139000-0x1000)="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0x1000}, {&(0x7f00002d2000)="c614495454ff70f1ef65fd39d1276fcba18a05d39eb1646743c4a867609c9e066b5ce10589029300c02c52c1b9ad68a92860228290d4d51d76df6198e446fbcc3ef7698320bc5ff0210ce219f0dfa85b", 0x50}], 0x5) r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) socket$netlink(0x10, 0x3, 0xd) r6 = socket(0x10000000010, 0x2, 0xc) write(r6, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r6, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f00003ad000-0x4)=0x0) syz_open_dev$mouse(&(0x7f0000cc2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x222401) r7 = semget$private(0x0, 0x3, 0x8) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000110000)=[0x1, 0x5, 0x20, 0x9, 0x8]) [ 61.375291] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/03 22:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e8c000-0x4)=0x0, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ccd000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004f7000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f52000-0xcc)=[@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a73}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) writev(r0, &(0x7f0000b09000-0x10)=[{&(0x7f000043e000-0x29)="2900000018001980003d75241a7100310206e30107f400016000000009000800dfff0100005600ff00", 0x29}], 0x1) 2017/11/03 22:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000416000-0x14)={0x8001, 0x401, 0x8001, 0x8, 0xc737, 0x23ca0029, 0x455, 0x3, 0x4, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000956000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) r1 = syz_open_dev$mouse(&(0x7f000041e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3df, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffeff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000047000)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f00009fc000)={0x2000000000000000, 0x0, 0x0, @thr={&(0x7f0000113000)="", &(0x7f000050b000-0xb6)=""}, []}, &(0x7f0000e8f000)=0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fb3000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000010a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000519000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000d8a000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) r3 = socket(0x0, 0x802, 0x0) write(r3, &(0x7f00005d9000)="", 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00002fa000-0x18)={0x0, 0x0, 0x30, 0x1f, 0xe91}, &(0x7f0000554000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000914000)={r4, 0x7}, &(0x7f0000ae8000-0x4)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000752000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000740000)=0x14) 2017/11/03 22:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e7, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0xfffffffffffffffa, 0x6, "eb8ce7", 0x1b1, 0x5e, 0x7fff, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x3b, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf4, "362ac2503de646028064f85e0d15944be3873fcc49e00aaba6200182e279fe4cdfaf62d3e038e6c882e89c5afd698def63a2ad31851dd65645f1321e6915ab49589645c8cd69d69523b05c736187e6d8c073cd12b35aa9e6e49b07fdbfefd87e170cdc4c6801afd9cd91f1aa943b92721e958c35dd41db6353085cc6d5018cfd11ad7d7b92ced158921b97e33d4ac7937a5ba6aa6218104d78db57aab7302ef5a05b786225118742fa5eac1fec27d7173b3ae81e572576d64977f17b01387d5291afb7320ff89571648b58d87648b391c601403dc2b693106b8c74ea2714963097e5422fbf161e5873aceb43ee457b4c0fd7029c"}, {0x0, 0x10, "85ed2fdfe645246f07404f009aaa7cab"}]}, @fragment={0xff, 0x1, 0x401, 0xcb, 0x7, 0x646e, 0x3}], @udp={0x2, 0x3, 0x99, 0x0, "961476735c6e5b292b17a6de1c1b32f1073ec77bb3f033fb6361a6d37cba47cfdfb31264f4afecb71680430e2f7688d0fe8fcb29511d69c49ae5d1c01147a942b6565791fc404baee6df247e88112bf39dcb6d60df18e931995729e92e21fab19d4b79eaca70ce0662644bbc727cd1950c00c5ba78bff0f0ca9008c3317998f65b5acb78420a1d0ae1ffb08eb83f6daa5b"}}}}}}, &(0x7f0000ff1000-0xc)={0x0, 0x1, [0xf]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) fstat(r0, &(0x7f00009bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) write$tun(r1, &(0x7f0000bfb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [{[], {0x8100, 0x0, 0x10001, 0xc00000000000094}}], {{0x883e, @arp=@generic={0x101, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @random="150657aa95b2", "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4e) 2017/11/03 22:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x803, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e7000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f000077b000-0x4)=0x0, &(0x7f000065b000)=0x0, &(0x7f00000d0000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd9000)={0x0, r9, r5}, 0xc) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0206434, &(0x7f00009e5000-0x20)={0xfffffffffffffff7, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r12, 0x40206435, &(0x7f0000000000)={0xa, r13, 0x10001, 0x9}) ioctl$TIOCGSID(r12, 0x540f, &(0x7f0000132000)=0x0) r15 = getpgrp(r14) r16 = perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r15, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r17 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r17, &(0x7f0000042000-0x38)={&(0x7f00001ec000-0xc)={0x10, 0x0, 0x1, 0x8}, 0xc, &(0x7f00005c2000)=[{&(0x7f0000663000)=[{0xac, 0x80000000, 0x54064343d61e8b56, 0x80000001, 0x6, "adb85df9d2cf1f6e6e0753ec03b320b3c3dd5a5dfb52bb66a13fffdab11860217574e5e7fc82ba4dd703a18e366d913da21bb7b9bd3414d012c79490f0dd8e2c161119dea625b642f4c2803c6c7bf80a616853b75179eb6550047dcf917e287dd2db21154426fdaf70d7ca15cd2ba506b7bfb84c9d26005cd6caf61afd06b4bc64ba334092985b663cdec5c38ab596ff7d515a619a4b1c8b89917ecf"}, {0xbf, 0x6, 0x200, 0x7f, 0x5, "01638528446d1c253b20f11fd03b307d80d9f9147aa8db8761acf4985b89b961298ed023cc8c1886c7b346c5b864d052eb300cf1a2ac8edce8e8f3759e760caa3b2f43dc1b9b1f1e827fe81e8114b38ed370c1cdaf11b2cb7a64a2c5fdcb31f987e25d48cad932f7cf90584fd168cef4ef9b1b1319239402916164ed7d73c6cebd16c5a588ddf939bf2f0e80e600659463cecce207c422a7ae019094f0387bec7e5fd34136e7b25e6902a288a262e7"}, {0x4b, 0x9, 0x314, 0x2, 0x458, "ca17708ef3a7d3e197e624791d4c0f3d9359fb52856f0fb9fae7fc2706abb27a93637694971c07d63a0baa7bbbc7dd797fc4f5e66be9016b63d3cd"}, {0xfb, 0x5, 0x705, 0x0, 0x3, "3653d8e135c38177a12bd0649064e5e831decc9015d85ecd772c90d53247fa5cec09cea6378ba2ba4838661d5aff27f7f0f42aff53fedd0801104335bf8e72f43db1dff7c24f6befeaa10b52811923d94b442124d13224defde9196661674a31e1f38cf5c7a222f532a45aa1afe9240437a81d9c9c9750be867165b99a4fdb63db5353ac7cb49986811247a95abbd88c74681bfa5971179a36bdcd14050721cc70568f8c55839bb5aaa79b5ea98feb11aef1a71492c6a60000d1187e53d789a21a121d2915651f3a02db32da81230da6218fe3764d9de611f91506acd169bd8825f7d1049800e19c73fe33"}, {0x7a, 0x4, 0x4, 0x200, 0x10000, "d0e2493b3a2317d7e1b45ee20ddf69bcb62c6ed6e7e97fe531d56b63fcebcb21c7f7a25645abd8dc1ed28e2a214ed383ed6ad8ca4f052d5eee07302158cc8c3b884f5880260200418d2954b052e5ca93e65d811b2840d044e9fe1bb42e087bd0cee49faade335cb3ae20"}], 0x32b}], 0x1, &(0x7f000091d000)=[@rights={0x20, 0x1, 0x1, [r2, r11, r18]}, @rights={0x30, 0x1, 0x1, [r16, r17, r17, r2, r12, r16, r19]}, @cred={0x20, 0x1, 0x2, r6, r9, r7}, @cred={0x20, 0x1, 0x2, r15, r9, r4}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r16, r16, r12, r0, r12, r11]}, @rights={0x30, 0x1, 0x1, [r1, r19, r0, r16, r12, r1, r18, r11]}, @cred={0x20, 0x1, 0x2, r14, r8, r5}, @rights={0x18, 0x1, 0x1, [r12, r2]}, @rights={0x30, 0x1, 0x1, [r19, r17, r1, r18, r19, r12, r16, r1]}, @cred={0x20, 0x1, 0x2, r3, r10, r7}], 0xa, 0x4000}, 0x8040) bind$alg(r12, &(0x7f0000f2a000-0x58)={0x26, "61ed09000000008d060000000008", 0x200000021, 0x5, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r19, 0x117, 0x1, &(0x7f00007ef000-0xf)="02000081000600030000fffffffaff", 0xf) memfd_create(&(0x7f0000519000)="498032", 0x6) socket(0xe, 0x0, 0x7fffffff) writev(0xffffffffffffff9c, &(0x7f000053f000-0x20)=[{&(0x7f0000197000-0xc7)="18566414c30f0fc5c555b0719aba65b6aa3fe08c4a2b910e4964500b0f8ceea6be96ba6155d7ac43cd84494755330e48dc4613d1bcd23ab749a9a1266f47e83dc576ead00133024843d34ce6d656a2c9c6c2d4c6df84c0a12f7b73391964284b64de2577288c9be07098d27af163c4103cc97d60b1936a201d892bc7abf45a6aba5d530a733a4f2e1af042b8981e7e0efac4b42ef5de6d90ef0155feb1d5bf206ec2ab81c35ba5490ec90d9b2cc545f5b1c34d5ec5a9520a52f805db007b97696b4165745f424f", 0xc7}, {&(0x7f000002a000)="7446462e5a4b5e373ed3afef8ed7a6e7a6cb6a92111edeb8e01ce8ea51316dae62b868ea2c0db7d980da4e3275d5d500d920cde24af8e3877ce1e7a1f5613245ba50515fa50cbc1c83917efc40f0477ea1725f022a5d234ab933b4d8d23279c7dcf48720f1246975cbbbe040beee", 0x6e}], 0x2) 2017/11/03 22:36:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x8400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) socketpair$inet6_sctp(0xa, 0x100000, 0x84, &(0x7f000046d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x840000000032, 0xffffffffffffffff, 0x40000000000) r2 = accept$inet(r1, &(0x7f0000018000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8925, &(0x7f0000001000-0x28)={@generic="95c97c7eff161c8c37a9f95dd9e93f48", @ifru_flags=0x1400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000da8000)="76626f786e65743100", 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000810000)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x2, [{0x9, 0x80000000, 0x785a, 0x0}, {0x400, 0x7, 0xe0ad, 0x7f}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000080000)=0x0, &(0x7f0000e84000)=0x4) mmap(&(0x7f0000406000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x8003, 0x35, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x400000006, 0x10, r1, 0x6) syz_emit_ethernet(0x5a, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x1000009, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[], 0x9}, {[], 0x8000000000000003}]}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x7, "a952db4068"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x544d5cfc, 0x401, 0x8, 0x7, 0x77}}}}}, 0x0) mmap(&(0x7f0000fca000/0x2000)=nil, 0x2000, 0x8, 0x1000032, r0, 0x0) socket$inet6_sctp(0xa, 0x180005, 0x84) r4 = socket$inet(0x2, 0x5, 0x2020000000809) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00004f9000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r2, r4) r5 = dup(r3) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f000041a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000883000/0x4000)=nil, 0x4000, 0x3, 0x4010, r0, 0x0) [ 61.454611] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/03 22:36:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x10aa5605, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000068f000)="8898d04d3286f5", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4$inet(r3, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x80846) r5 = accept$inet(r0, &(0x7f000028b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000ec5000)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f000001b000-0x4)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00006fd000)=0x8000, 0x4) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(0xffffffffffffffff, &(0x7f00002b8000)=[{&(0x7f00003a5000-0xf)="1c220fe3db1cca2098602e23178844", 0xf}, {&(0x7f0000955000-0x54)="739d6d44c9f92bd1ef78b28fd5251042a3c8df5bd61e88d795d5d9fc2f6712f82b78dd2dcf30a48179cdf2b2b2f4bedb538261787d86372a6a628f88fb227f4515eadfb72bd50fdb4f7c5170377d806360e678b3", 0x54}, {&(0x7f00007d1000-0x2e)="0f9e64b51bd8d7c6326444075ab0de0934aeefbdecfc38745044f12d306bc2a85704520794562673c52bc2dfacc1", 0x2e}, {&(0x7f0000a44000-0xa5)="54495558193eed47ae511942871434b49e7246af602121345b90d94198c4c4e1faca2dadc085ea15ebf50097d5f64bd8614b32434153106ecc32d115b351e4e189e915d58b02dd165a470a1d191efa6e3e619024dc39dee6fc8c3b63cec6482ab1a42a9a9a8248ba00fb591b695427d2cc26c1b45b21a6069b05a7ee75a1ced109df14a100f6f4d13791f06c59fc6192ff59ca0ff865cac1681c0e27f76db599373ca7f694", 0xa5}, {&(0x7f0000d06000)="47cab37d55a26a97002a0599483f9d088261246739eb2c5cc3208891d14c6bedeca6ca3e90f36c6c7bcff92c8c90852366ca085314cfab608d5daa872b54bc445e1f84c4ea15657a92fc8ba1f5513d5b9f7ee9f8d9646fa574c559214d1952cc92e25ba8ceac644602eff72c28ce79ae8f80", 0x72}, {&(0x7f00005df000)="c7e97981439179f255c11f843b3fd331706a34553bcafb2f5d838a69158c54fe0b4d910e6f5949d55bf7d099f68911874160824b7dd711cb67974542e9ca4681e33e011c627300632197b312980373272146211012f6c328f4ce8689f4cbeaf75bf92c412fe0", 0x66}, {&(0x7f00004c7000-0x43)="1a4e65d1231d0eb76f6609b7ba1b849ef8865458e3b59ac4fb7cbb33464ddd05d4a7a52f5e7086af27ddf8bec78264ecc26131bf35b7822333bd60c7e1dac15ea9d68d", 0x43}, {&(0x7f00002e1000-0x82)="bca33be49f7c7cf04ed397354bd7b717b564255bfc62f96f660cfb243eba2ddb2bacce8a3711d17882c669e7dc097911d81fff0f000079003f1e7a5a852cf12f302868cf1d021ad929310d4bbeb69b3f2472fca7be2ee54751043f2dfa4dbd889e4258fb896f0e42273b0ca6c1ae26836b36bdd8b588dd70a9e27a72d07953ee1c90", 0x82}, {&(0x7f00004b8000-0xee)="fd3f4bd266df5b9e70922c282a0eeeab79f7883c8c31445f2250be04daa4b95b77f493cea0d4e1cb0c25fdebc4bfc9c5d26155171d3a9d4c3db0fb12acdbcb296a24a3387ba6ae1feccdc9ad14d5d4397e0c36e8e47cc0ee79abf809f69715132630854cd0caf8f3ce6a28d851d931d68bbe8f87f27390d92829cfc208b5567c902fb3b6a100c9c0fcbbb94d93a83d9cdd0ef0a79da62db1a16880d1724c526a1893a6a3b4f1b8bab1fc2b2d1f1554ea8e271bed5d53aae1a5c25076283d000f8fb2f7ca7a3d7a0dbdc37b9c165475e741aacc959e881bb7e328cfaa956272c682f917fd1ccd8ba5d4e8dd5a86b6", 0xee}], 0x9, 0x20000000043) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000210000-0xc)={0x0, 0x3, 0x30}, &(0x7f00005cc000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000afd000)={r7, 0x34, "560b5697bfc0b3b79047b2e1645563bc657cfd2e314448a1e0824c1ec733ac29500e9b103172d80531bb12d425a744d1381de1e7"}, &(0x7f000007b000)=0x3c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000091f000-0x103)={r7, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000162000)={0xa, 0x8000007fef, 0x100000006, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000098000)={0xc07fffffffffe, 0x3, 0x4, 0x6, 0x800404, 0xfffffffe, 0x81, 0x5, r8}, &(0x7f00003ec000)=0x20) sendto$inet6(r2, &(0x7f0000829000)="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", 0x1001, 0x48000, &(0x7f00001f1000-0x1c)={0xa, 0x2, 0xffffffffffff7ffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) recvfrom$inet6(r2, &(0x7f0000644000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x203f, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000493000+0x391)="55bdbde68ee5b47af2e2fbacc50007cc3f8bf5704bf2cdecc318af30a8931585ec9400007944478be8272d78f731", 0x2e, 0x3fffd, &(0x7f000069d000)={0xa, 0x3, 0x10000020057, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000009}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x31, r5, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f000048f000-0xcc)="e71a618f5087f319e2b0f52f1719c514235028487c44649298308116d8d432186c9c2ed6d80007d4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a7134601a200a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x1000, 0x100, 0xffffffffffffd529, 0x2f, 0x6, 0x1, 0xe0000000000000, 0x3]}, 0x5c) r9 = dup2(r1, r2) readahead(r9, 0x2f, 0x10000) ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f0000b7e000)={0x1, 0x0, []}) readv(r1, &(0x7f000092f000)=[], 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/11/03 22:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000245000)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000033e000)={0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x200000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009fa000)={r2, r3, 0x52a66a25}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000835000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f49000)="2f6465762f6175746f667300", 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000b07000)=[], 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff3000-0x8)={0x0, 0x0}) read(r4, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 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]}) close(r4) accept$nfc_llcp(r4, &(0x7f00003de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c0a000-0x4)=0x60) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000468000)={r0, 0x8001, 0xe0, 0xcc, &(0x7f000012e000-0xe0)="7440fccd4913bb1ba26325a5e3c4f038fefc677d813fa7f1a5f1e322e9adc75d5def301e0a2a5d07f8fd891d164b082d667c827dfcd929d8aa6ffd88f56a3c9c776f853dec4da93f3a4400c97b51bdce18bfb74fcdd5a85c2127cc98424740ce5706c70ee76334dfab7e9fd7c13872718a78f4bbd4e840e24b37b53cf0dbdb74eb2475c3edcc4164db06c83e7009041690ad5a5b1d7733fe8666af68229dfc58fbedc91e74d95f83912d20c5d744d1f5b54e59f9f98c1e37a449271dadd64a63c9b4656f0f6546c8fc0522dc943a2e779fcfa72da7b4adfdcb048d8e4cb85197", &(0x7f0000272000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x7}, 0x28) sched_rr_get_interval(0x0, &(0x7f0000022000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000102000)=0x5ed, 0x4) futex(&(0x7f00009b1000)=0x0, 0xc, 0x0, &(0x7f000001f000)={0x0, 0x2}, &(0x7f0000a33000)=0x0, 0x0) 2017/11/03 22:36:40 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408c6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000fa9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3, 0x1) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a4a000-0x9)="2f6465762f73672300", 0x1800000000000000, 0x80040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() listen(r0, 0xff) r4 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x4, &(0x7f0000297000-0x20)=[@generic={0x0, 0x400, 0x4, 0xffffffffffffff01}, @generic={0xfe, 0x4, 0x401, 0x0}, @map={0xe061, 0x4c5, 0x7, r2}, @generic={0x8, 0x6c13, 0x9, 0x5}], &(0x7f00000d4000-0x6)="a3090ac56db5", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0xfffffffffffffffe}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r4, 0x0) perf_event_open(&(0x7f0000698000)={0x7, 0x78, 0x8, 0x5, 0x10000, 0x0, 0x0, 0x8, 0x10000, 0x5, 0xa5d6, 0xffff, 0x7fffffff, 0x1a, 0x0, 0x6, 0x6, 0x872, 0x3e0f, 0x0, 0x9, 0x81, 0x5, 0x1, 0x1, 0x7, 0x0}, r3, 0x0, r2, 0xa) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060a000-0x11)="2f6465762f7667615f6172626974657200", 0x460014, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x800, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r5, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x85, 0x89bc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0xf, 0x4, "ef30ea560dbe70b05ada65bce8fc789236a420b43e3c8f4e64574c68e0d84fb504293926fa50cc2245b842fcd8d66a9ce123d517c01bc23ea718fd18bfd33bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x5, 0x5], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) getsockname$ax25(r5, &(0x7f0000fce000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000682000-0x4)=0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x9, 0x6, 0xa, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r6, &(0x7f0000bde000)="", &(0x7f00005df000)="0109", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000706000)={r6, &(0x7f0000c75000)="", &(0x7f0000fdd000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) waitid(0x3, r3, &(0x7f000012e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000000, &(0x7f00007bf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004a000)={r6, &(0x7f0000f3d000)="4000", &(0x7f0000370000)="060b2bf47647ceb05f816b92914f55", 0x40000000003}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a32000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x20, 0x8, 0x5abf, 0x1000, 0xd70, 0x401, 0x9, 0x6, 0x80000000, 0x200, 0x80000001, 0x10000, 0x4f, 0x0]}, &(0x7f0000500000)=0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000982000-0x10)={r6, &(0x7f0000d32000-0x52)="f67377c8f50d0efb4d63fef2a355d4ecb7f973330f176eae05a064739a2bce53b1d8227db2cd67169e94c24812522a8ae44f0f1a7c342d3fb721d297947846597817b86785092374b120f0da0f5856bbe4b8"}, 0x10) r7 = socket$inet_sctp(0x2, 0x105, 0x84) sendto$inet(r7, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) [ 61.520603] sg_write: data in/out 327644/32 bytes for SCSI command 0x4f-- guessing data in; [ 61.520603] program syz-executor5 not setting count and/or reply_len properly 2017/11/03 22:36:41 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdd000+0x87)="2f6465762f6877726e6700", 0x0, 0x0) timer_gettime(0x0, &(0x7f0000fd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000069a000)="2e2f66696c653000") futex(&(0x7f0000fd4000)=0x4, 0xfffffffffffffffc, 0x0, &(0x7f0000193000)={0x0, r1}, &(0x7f0000048000)=0x8, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000017d000)={0x1, [0x97]}, &(0x7f0000fdf000-0x4)=0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000ac0000)={0xcd81, 0x9}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000fe3000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000bac000-0x2d)="6d696d655f747970652b2d65746831706f7369785f61636c5f6163636573732e2773656c66656d306574683000", 0x1) connect$ax25(r0, &(0x7f00000dd000)={0x3, {"0bd96695448520"}, 0x80}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, 0x0, 0x20000000, &(0x7f0000fe3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netrom(r0, &(0x7f0000fda000)=@full={{0x3, {"8028fdaf98cca2"}, 0x1}, [{"dc1916adfab082"}, {"39f9f4d0bee1ef"}, {"9d1f2c514c8abc"}, {"3c969d1c730257"}, {"ea41ae8316eef5"}, {"b7c6284aa8a05a"}, {"cf721945a1d8ac"}, {"bd0cbdf65342aa"}]}, 0x48) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fdd000)={{0x20, 0x10001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x140014, 0x3ff, 0x9, 0x200, 0xe9ae00, 0x1ff, 0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f0000564000)="2e2f66696c653000", &(0x7f00007bd000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") bpf$OBJ_GET_PROG(0x7, &(0x7f0000fdb000)={&(0x7f0000fdb000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000fdb000)={0x0, 0x2000000000007, &(0x7f0000081000)="db1db7fa868b3d104b01000000c41ec10f5353bd45", &(0x7f0000fdb000)="66", 0x15, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fdf000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fdf000-0x4)=0xc) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000029000-0x48)={0x4, 0x0, [{0x202, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x3}, {0xbfc, 0x0, 0x6}, {0x10004, 0x0, 0xa}]}) 2017/11/03 22:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7ffff, 0xbc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000028b000-0x4)=0x0) timer_create(0x7, &(0x7f0000000000)={0x3, 0x4, 0x4, @tid=r2, []}, &(0x7f0000002000-0x4)=0x0) semget(0x2, 0x3, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00000ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000008000)="292d285b65746831706f7369785f61636c5f61636365737370726f6300", 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a89000)=0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000586000)={0x0, 0x0}) getpgid(r7) gettid() r8 = socket(0xa, 0x3, 0x40) clock_gettime(0x6, &(0x7f0000683000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r8, 0x6, 0x6bf, &(0x7f00008be000)=0x0, &(0x7f0000d32000)=0x4) timer_settime(r3, 0x1, &(0x7f0000a8a000)={{r9, r10+30000000}, {0x77359400, 0x0}}, &(0x7f00008e7000)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000ed1000-0x8)="2e2f66696c653000", &(0x7f0000058000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x3, 0x0, r5, 0x0, r11, 0x0, 0x1, 0x0}) setsockopt(r8, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff5, &(0x7f0000e6e000-0x10)={0x0, 0x0}) getsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000a6d000)=0x0, &(0x7f0000669000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000a33000-0x1c)={0x1, 0xd74, 0x6b, 0x0, 0x5, 0x7fffffff, 0x3, 0x8, 0x10000, 0x77b, 0x5c, 0x0, 0x0, 0xb452, 0xffffffffffffff81, 0x81, 0x7, 0x7, 0x8}) 2017/11/03 22:36:41 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00007e0000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r2, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000586000)="7472757374656400", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4eee14de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e8906649df329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000152000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") r3 = memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f000013f000/0x3000)=nil, 0x3000}) 2017/11/03 22:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x0, 0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x40000000000043ab) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f000018c000-0x8)="2e2f66696c653000", 0x50100, 0x80) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00005ff000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a54000-0x4)=0x6145, 0x4) r4 = socket(0x1e, 0x1, 0x0) bind(r4, &(0x7f0000c63000-0x80)=@hci={0x1f, 0x6, 0x3}, 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00009dc000)=0x9, 0x4) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) connect$nfc_raw(r5, &(0x7f00001b5000)={0x27, 0x0, 0x8dc4, 0x6}, 0x10) fcntl$F_MEM_UNLOCK(r5, 0x801) pipe(&(0x7f0000545000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000efd000-0x8)={0x1ff, 0x10001}) close(r1) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c6e000)=0x7c, &(0x7f00006a4000)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000f97000)={0x0, 0x0}) socket$kcm(0x29, 0x800000000, 0x0) socket(0x1e, 0x1000000000005, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000140000)={0x8, 0x1, 0xa, 0x80000001, 0x102, 0x5, 0xe20, 0x5, 0x0}, &(0x7f000097f000)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f000013a000)={0x4121, 0x3, {0x0, 0x3, 0x42, 0x2, 0x843}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000064e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000)=0x8) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000024b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/11/03 22:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000511000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005ec000-0x4)=0x0, &(0x7f0000e49000-0x4)=0x4) fadvise64(r1, 0x0, 0x9, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x7, 0x1, &(0x7f0000477000)={0x0, 0x989680}, &(0x7f0000772000-0x10)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00005ee000)="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") sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x1000000000000}, 0x800000000000000) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) getuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000099b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000328000)={0x800000000000, 0x2800000000, 0x8, 0x7, 0x96, 0x8}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, &(0x7f0000bd9000)={0xffffffffffffffe1, 0x8, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/03 22:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0xad76) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e9a000)={0x0, 0x0, 0x0}, 0xc) fallocate(r1, 0x0, 0x6f, 0x6) set_mempolicy(0x4001, &(0x7f000043d000)=0x7ffc, 0x3ff) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) sendmmsg$alg(r0, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f0000214000)="f4761e0c9925183ef2d316f578869cdb", 0x10}, {&(0x7f00007ac000)="b75362c9e770ee2f9e11c862044a9aec1b1dd219515676501ff7ed7a30135b05d49e9515236b12bf28e4bfdaad61155ac7413d31e58bb61c9269d5cd277b524f6f681076ff4f9a7307273c976e8499edc62ef2d5d1cdf6f521ce84f166c8d81538767866df0a9428b7272d0584f22bbed10c72b788c67eee6e05b55c4ef058f79c053b0575687a5d9052e20d01b7aef6bc3529ddc56c1e3be5647b4f74ef46d8ca1910f7d9ce8f01645ef212a7223c7288e62755f80ff93ca6436b30984d25b9a660e3bb0d6574b4cafebb5495bc50b574f402be222a874e0934834135b96f143e2e146dc866d1d11db6db603f1f04fbe126a6a3a9e333134421dd4fa1c6c64ddbe3136fa7d177395215068d2f8f75b8503b115876afa8ea6483f4139b877ac4bb853e01661eb042ef0805413c54fc64eb59805a00a7deda59839ed44c103ab2ab74d8ab0e454cbd7bc2133aacb9bd223fb6a2cdbb630de4215ba1fe922a27239dcade5fb8fd86820642587f6e6fac45c43ff23ade23847a594febf0160fec933d281925c7169084b1f5e68a3a2d3a2604b6b98072c7bbcb9c8bf21c64d100847047284f22f1f291131171960e3c9afabf8a60e2ea6719523013e51e3ec08cd8416358946025cd0407f2b4175d9f6f047a546dd5f7b405381f6ec1889ec5b66e5b45cf76cf469565376746e8b8317e9f493bafbee402cec6cfdd2363ebd305e13356e32d51f070784d8c3b40fe29333fa2a7142a8bfafeda97c4d81dc05f7a34c3f45f46046e0d3a288721b0b7c3ddd5b54508b26ca085559eea59b0bb2c457a356917ccf455118548697714f358a960caea67acc204bed259579a078fe19b7576a27f893daa93abf5e9bea6492c17424170e42fb52e4ea67af3bc8992c97580e45a5516a5f1e2ac5f182999512c69b3d47a5afeb07e3322ed86c30d058d7ca98e152db9cf0c3ac2f3d92361a1febec6b2621cfa1c19e7135f9802d75fe652d27138f140ec7f90d0795e196a11697e5ee4b41be05bde143c09bd4f0208b6970b0ab559e23e7212958a017bc23f4dbc72a3852395e3ee827ac9b3b6bbd8ff0a48b85a33888d73043324c1efcb8528468ec75bacdc3c4a2c16bcb8bdd38d23e3da9f8562218f00aec9d852186dda1014ee29c6b382718bbc166facc8566a27d81c03cab2d0183d71a20b7a4b99d0bf2826a0dc0dc1af286856a625b919dbb9a58443dd5a0e7d393d10e860e5ca970599ecb087faf539e694f82feafd5a2dc4f1d2c780714a4e66703eae7f35f9de8f2d60da64b455bd83cb3b30fded76a98cde1528ac266844fd3baee401c16fc7c3afbc6030e2e81cddf05b1e95d8b58cc8225b9091c2d4f7a29bed55b81770470b2c17126472d06370f9e920654e3079fefcbc87fed9e2f7ec63c531ef48892f42dc9cc1c435cca9f93eae207d1ee0943fd12cb9cbd44687d580958c3b49c4f772fac9d3193c1ef0a7c5354709e02d8b120087f120f00c020a4e340870cf1b73fd285d2e0c5b5ad69438ce379adab733907e7034f93c82c907f0f47eb5948188e8c62157b38997d3e603417f2edd366dd5a05b7d84095eb21fa1b5e3e165b7420ef8482b5808e6097c13d4d5c17da52911395de110cefe644621bd7f509bb41d0a99a618cf32ddead3bb0f290830f125230a63caf231a9abcf0814a5a711e0cf52eca8ff8f59e86c03cf94067f0851516339265ee0ba2092b089e645dd3b21e1a30a63cc75c17702464815e11242aa3abc8c1071677a17c2451d58014afea05ce2b2d137e1fc89602a0f514cf5fd4d16acec6bb1ef7d05d8e4bc318844debfde5305848fd6c6f05f6ee9e02d8e12a8ab4a446b01c559299d80773f936073f1970a70e53b0d014beb164658f25873d7d20b09321388ef9acde82ac2cfb35d1a04ef0222f5578e1f714b82baa734706c8192317f7b8b3c160ad71928036ff9625fb36468b7296146a9de365d6da1b5f3da25e997ce8e7a97e6b845ec27ee2f57b63dff632494933f8a215d906a47a705dbf5279d71cba04a1b5c76c68974a100b14d4aab3fd7b3e0d21326af395ec1ed9a74d62f865a9ed721aa13b8f4eb49a056eb4fe9ad58d5f30627a8b8d1423768e6d276d1e33dbf10dd7384f795170b203a671d667526bc379b8e814d55efc0a72c3af8da7e5d4a40869cd9f4520d64c411c6684c9b94d799e3c940dbc660f96b8700ae961652abbd93fb5c3f9845fe5ab4d76156cf7496bd9a976998a5e290edef94c6f7e314eff8384edc78473ae1a31aaea8cbf6495499930b974b40ed93f15ad51cbceec99e15f5f1e10ef5f1f968de7b5c0598b8aa2cbed00c6031e39d84755f3b5689a7366351f7133fcd3dbc29f1028318a429e8502c1f867d8702a563e735ad335c61175c477b15db46ffc930eea1177f51fa6273311f9df6f466aa0ed652a9c72f483665ff73c90a909f1503fc92bc02888f41a753357fe979729072b1904830f97c573a3a28e527096cf6557380798ea1161baae49882adffc608314444cbe758a6d06807a3a226f567d08ffa18e2f86ad745b6435630df735b5eb6274aecc62c56b46a496cb085b80182da0e92647a0bd7c9ae04dc113d52dbef381640e8d3be4a8c5803b7ef6be3a483ecd0a165fdd9df9e5023479f286d4488f84f071a5aba744f2d7d503c208f1fad71445f5aac93b4bafe84ded10e9c089aa4b323e75ecaf2e148ac360fa0c1a5d5348ee54576638af2217a9750069740158e35fa3596a093c3b63957e25530e41caa53ea57a38beb8088a8c935bc10b76c4ac22020920a8d116d4a4a47a165eec909c13bbb60f1908fdf4436d037ab4693f029e52a8b910226275f9822a6d8a8ca46b0b1f36dc58dbce15b97b84f6fb172d24a9a1dea5a416037065a5f0b21a0c7b97e8eef0abf0c86a37b2d52dc85b6556a04d148695208af6761570e25cabdfbb4a177339a1f0249bb91f12581c7ef6a69ad846347b8cae7a72188d3a7545dfc29a033a75efa7b8227e68404455ba34caf26c87ce45b232025ecfc3bf236d20999beb754b5ee910d32f7bd2b0381888a3472f3f670fe3e724dfae01d6a539a624e7c147ab7d260af7bdf16ceb5835193c5c955dd288b52832a6f5710974078e3303dddc52ce0f52c57c1d1a22243c3d6767f6fa7456d2a00767a89d72bad091f4ac51f25b94ab4b9cf3d57ab798403723e69fc91440827f4e0d758759e74677084f3acfeceb47a535346e515a9a87d0bb27c5ee450cedce9035c7073ff4e38e1617362196ee4bcb49256a4505371ccaf9d0c28561f53f57286164538e37c9aba51fcc1d3d0f893b0029ce04187985b30ad44eaa82d16763d83e377192eeebe44dde92713055ed475cb40a336d36d5d8f406e6b1b0004cae389cb89abfaad2b3346c809c0e6bba0da647b1ddcaf4d948831e4aa7e810ca2fc579fa743e305046399c7d66e0148c8ec762a0b1d704543d3798f65e838015eb9b332cf81b159063e63672e53b6082aa3a6720f7f7edcc970333757377fa02f23a9a7fef23241f1351ad6da1c3af9272884554b98743348aed26ead7df0ab2cfc66054df86c1f5a370124ae73f4cffb486e78275e0cdf8af6a57e29439f6278308cab293b468ec5285e9cd302703b4f6592cc922d83b6ba82a48194f423fbf62affdc9e45b6423bd670d8c78947b0e2d5b7bce77ce32a0f8be337274c64d21fbb0f9bbf87193062a2e15e38576ebad258981b9cc788df60908f7706126e46be0c7c269faf577334170ecf5d76da0c8b6e5fb71e6630b002953817107313ef6a073bbc8a43a66c494929a917459e84555e8d49c4280ad36f6d111d2a1e27cc30700efffeb272cd416d73ad36c3e2b38385a0373714dc55a5b6642be312aeda294f90a3ad01b551e5622feb8b0d2611ae611a67d30273bacc26a70ecc4a1b796b75226573b6eb0f96962ae7e9644f515ba7dc7cd3027bbeb21f005701d7ff475226b8c589bf9f84c3ba3483445523948ed0f15e4d4b7f09643ba7ce44186f9a3cc5e01ca4bddb8cd50548c3a74d3fd8b5c567568817cab9b579406d690b916ea4c3ad0f3286f14b9b947e9035f501de257302f5b16830973c141e3f4388254ba4d5b4098e9b15c1c1c104f19175f62afb50622076f3212422d22336257dc9d07f1284a4ef01e2ca6a5491faebe16ba69f6da41cfe12db029df78e1451455b15c1d9420563f216c9184d5638312f7cfc41fcb0b235d11fcf5d82dbdfc836c7ad960d5129e231c20889ec7e6eebcace4eb48dcbae7f5c4f4ada1746da690d19c90d0600c1aab707771e65ed7e7cce92e465e2a02e82e3fb2fe2102590cf2166ae0a0edaabfe855c82fc15872faab8df2aeaf998c745089b68f5f6f18bbbc4f652b73878f0507f8d703e7e1282eb7e1297c2c11a2cb418f1233aa874f64097f96bd51bcab54ff53724f1b69deee15edb8cb7123bd46e3e667b414113a7d4d457790fb21e2b31f7f7f5bf9ab1f141b4c374b036a247371151d044654398e6b471ed55fa2d01662c355cfa93aaeac06d2daca536cf6c21d32cf1564e8bb94650b38b62af0863a417423da47e55c66bc0002e6d5af4deccebd27759a8c55d4b9f763b08bd2250618d4454e76b513955a343531bf6c56f8f12e2c49dc2038fe1ffba3956ef4a55f126c9989304c05e1f08916f279b4fc5eab58a77e43083189da49bc25474e19ee0f5b13d9c56bd5c53b2d5ea34aa4611c0dbda023861416b425892087a7b9c46c9fb5981cb24e17d99e1d5a5b4d2a04bf2c33a5996e68cdecc06f77e0de5268ee2a02787ba65905d5a90e85513b1989eb8cab3e944f10e9fc5e1a52eb36fd8c4940dc3293576c457fdf869e64a00116c76b0015b316769f50ab14eff3a91524604139e27d68c28eae5268d27b2bc51b61831e6ead63a0114f651dcd16f524501f3121ec786d4dfc0ae482fd9fe64a5baccd4af7e52c2be994e910ba4042263837ae2ad93395e9956d342ca718c6bde994383b167260aa177b61f73c265a09ab47071dd4d192fbcee704da55aa7fb0c4868cd28678f221812a47b1d524969a0b2b7007ea3c53b69b44719a0ddbe0526166f00c50ec0773686921b5f6cf885d4284382e364eeb6cf2d3611a7469645291ba31845339812ff4b8ab3abe3abb5934a02fa3b59be846509ad5feb5d60ad13a971decf0a97dff55f7fc13ff263ed5d9723144cb0ffcb21b858a50b8f274b361dcc2f76b8202702801bf34a201fc2f161ec042140da43e954741d4811c055bd075ff536d9d04b826982df9263437d72a0ac4f55d7a17429e372d1de93e4ab27b43f598e6008997cb39506c23e8c1d90d6b1c3ca6f1903b4ff4e1205bcdba6699b95cbb3f1f97cf6800b452f1f6cba6c45c679e0abfbd1f462e4e4cb19f8340dbb879d63339ba4e8033f24d9080ab05eb060ab0acce5e5e883d2a4aa8aac3e486d9e8a78d84b8a98b454be55a99be15588a4b454ac7911b18b2ad66e7b62bdf4633b25478026f145b12cf04bfe36e19b1b426cb1d93859711e531b23d27efb7a7dff8d721f89429c02ad48223fd2424bf39e221c6b60553c491255ac739daafe1d72fe16841140366410ebad850ac491ff1926b141dd02a49b62f199fff3bf0de325275db8276622b65b6b9b56f6e7e39fa7867df13f60a8ddf96a34a515db1b2a6b5f399ac9af14efc417009102bd70bcc10282c4d6cdf179abfeed0c3e9d890786b31efcd683f8bfb09c12404d2eed6dae33f3897d2167dca7996ce1dcbe708576ac64b6e6fde5ebb3c0b5", 0x1000}, {&(0x7f0000eab000)="", 0x0}, {&(0x7f0000a76000)="65974b6efdd86daf6a2b850f295d8fa37f9614dd49aeac10c1c24f4b1eb136e5e16cf61f2fe114797a990b881c7bb61b8967ab9d98d41bfd7165d5197260b0e2e0b5ffd24bf2f9432903e86fd341fb506b159a706e6c3c1fae327e7e30375bf2f7e31c4e25e04df859b7f46430dce337dcce6471c1a4f971d342a0", 0x7b}, {&(0x7f00008dc000)="6e6c75b83144cb34e034185e5a4a54dc4d2f4f0dd444b4860910de60801c3c8c70cf1546c9fc030a90547e769014d135c0289f385d989372733f3fb70f3866ea686c94cfa727dd39db3dec38bba3ebd84d0c6df61f0cce2fff750ba8f3f840c0d76cddf9aed3950a364c63e50dc3d4008be9bb39fcaf5e4f5e1cd4cc83062a0fe058bd92539ae694f276595d066d83842ffa9e0dac89f5fd861cee4f7e436044a3cd4a1a99255416ab568d023d172e2d65ecb1253e9c9b81bf4012eb01174cab7d6e4b76b7910929b9f903394d0e0498e520d9d8da55a258f38aaff337b927e4d4", 0xe1}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc13249c68601a5f627633d8794fa5ba78aaddd2e0d64c237dde8454efdf118b7a79ca7c0e664cb63efea470bd2356575650b478dc21dd3b74fedbf98b19eb277f040ccf0d4b55c65904546a5c5ae75442835a8a808cba39950a0c851d061b5a0c0635ec77a2e8153296312e01b223cf3f2987a0672355896a30318e", 0xf6}, {&(0x7f0000aad000)="2d25", 0x2}, {&(0x7f00008a4000)="a71be91c04f2a82b6c46db98dba88d60a3609c6ad2530c3a3c338c528cc5c7c677fccda43da70921d353aa28d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d07000000970bf293a7a1", 0x5e}, {&(0x7f000095b000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0xa, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0xfff}], 0x260, 0x1}], 0x1, 0x5000000000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000-0x9)="2f6465762f6b766d00", 0x42040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x1004, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000e43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000c58000)={0xffffffffffff8001, 0x1f, "9ab2e60385752c6d9add4610b37eb35c9c7fd54926da89f343948b2577e66e"}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000dd8000-0x8)={0x4, 0x9a}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x20003, 0x6000000000000000) setsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f0000a67000)=0x0, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ae5000-0x8)={0x4, 0x4}) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000e7b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000001000)={0x10000000a480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000008e000)={0xffffffffffffffff, 0x100000000, 0x4, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000697000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@text16={0x10, &(0x7f0000890000-0x4d)="b894000f00d8baf80c66b8f4f7658966efbafc0cb80000ef2ed9f0660f57810500ea008032003e660f2826b500ba4100ed2e660f38def9d9fb66b93c0a000066b85c8d000066ba000000000f30", 0x4d}], 0x1, 0x40, &(0x7f0000b68000)=[], 0x0) clock_gettime(0x0, &(0x7f000095b000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000a63000-0x40)={0xa8e, 0x1000, 0xef5, 0x2, 0x0, 0x9, 0x1000, 0x6}, &(0x7f00002ab000-0x40)={0x6, 0x9, 0x7, 0x8, 0x8001, 0x3ff, 0x20, 0x0}, &(0x7f00002ef000)={0x2, 0x0, 0x1, 0x400, 0x200, 0x20, 0x0, 0x2}, &(0x7f0000ff0000-0x10)={r8, r9/1000+10000}) utimes(&(0x7f0000488000)="2e2f66696c653000", &(0x7f00009dd000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000108000)={0x2, 0x0, [{0x2, 0x1, 0x0, 0x0, @sint={0x2, 0x38fd}}, {0x6, 0x4, 0x0, 0x0, @sint={0x3, 0x2}}]}) 2017/11/03 22:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f000050a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0x0, 0x200000000151842) r1 = gettid() migrate_pages(r1, 0x672, &(0x7f0000d9c000-0x8)=0xfffffffffffffff7, &(0x7f00009bd000-0x8)=0x40000006) process_vm_writev(r1, &(0x7f0000973000)=[{&(0x7f0000a03000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000049e000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000d52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00009c1000+0xf43)="", 0x0}, {&(0x7f0000c6a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000a2a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x6, &(0x7f0000f4a000-0x28)=[{&(0x7f0000370000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000157000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000003a000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000b11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000077d000-0x1)="00", 0x1}], 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1a000)="2f6465762f6b766d00", 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000122000)={0x0, 0x200, 0x3, @thr={&(0x7f0000bc1000-0xf2)="d3dacd9320b3f49a904c09446963b6f696c2336660275657e54318f4267d2664ef933eea92ca21865b6e1725b00376adc4c0d971500352a48d83af18ebc22a9836c6c569862a4906e6d9b774d8cfa5ea9a2e8e44d46a9002735d8f26ab6459ae7a8f73fb01a6db62fca6e961524f9b4fa0d90ea8346dfc914c45888e115eecfced204a9aa7579b176e77a481d9158af3d8b9083f838612a0933293a9ce5eda12f1c0c72e36cea4804771d19e20bf90fb4d233aa67aa597918fa0a63fa8d07a860aa1e104462849a31c3b020a0720615ac58f37bcef2bc29ed9500d617a2cf01c74ad53237b81d3f6590d072c71cac934a08f", &(0x7f000054d000-0xf6)="4f59e0e8b67c20113484e46446b61631765a198eb5ec171832bcae8f33085bef150dea677a50d70c1ae7ebe3104db9e3cf76d20ecae20ed1c4a49a2ceca55dd62300fa4cc7e4c04c9e85542ab233a086e426a86d714c126385c7ade640e0911a73a46bc793beb9275158df86f4d4d36813af1fad87f88c3327a1993711b83d9f014f3478a82a146220d86e675f2dc7aada01aa95179d16f561e912ffcba11e86879e4f4aa2bd97084dc6b50c6504edb73828cce495e3bb3c012d2f5c8cc4d8c195f7816d0b0ff54a7543906d7053281a9ad1546c737ff2605cb93791a4bcea35a109bb345256d826605a3deaf9d2d53e6308c8de6709"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000828000-0x4)=0x12) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000cd000-0x5e)={0x0, 0x0, [0xfffffffffffffff8, 0x8, 0x3, 0xbe53], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 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}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000337000-0x11)="2f6465762f7667615f6172626974657200", 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003b8000)={&(0x7f0000ba1000+0x1cc)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000144000-0x10)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00006f8000)="2f6465762f73672300", 0x800000000000, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r0, &(0x7f0000649000-0x8)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r5, r7) 2017/11/03 22:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000f8e000-0x10)={0x3, 0x0, 0x5, 0x405}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}) r4 = fcntl$dupfd(r3, 0x0, r0) syz_open_dev$sndtimer(&(0x7f00009f2000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00004ad000-0x14)={0x0, 0x2, 0x7ff, 0x0, 0x6}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00008ac000)=@get={0x1, &(0x7f00007d0000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) r5 = socket(0x1b, 0x1, 0x9) rename(&(0x7f0000c5c000-0x8)="2e2f66696c653000", &(0x7f0000d8a000-0x8)="2e2f66696c653000") openat$rfkill(0xffffffffffffff9c, &(0x7f000037e000)="2f6465762f72666b696c6c00", 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000fa000-0x14)={0x8, [0xffffffff, 0x1, 0x7f, 0x1, 0x1361, 0x9, 0x3, 0x8]}, 0x14) r6 = syz_open_dev$sndtimer(&(0x7f0000729000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000036e000-0x50)={0x3, 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, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x3, 0x1, 0x1, 0x9}, 0x400, 0x2270eff6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000064b000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpid() r8 = getpgid(r7) mq_notify(r4, &(0x7f00008aa000)={0x3, 0x3, 0x6, @tid=r8, []}) r9 = geteuid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f000092b000)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x2}, 0xe73, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsuid(r9) dup3(r2, r0, 0x0) 2017/11/03 22:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xb, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000086000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, r2, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a57000)={&(0x7f000003f000-0xc)=[0x0, 0x7, 0x7fffffff], 0x3, 0x8, 0x3, 0x3, 0x2, 0x6, {0x2, 0x1000, 0x3ff, 0x5, 0x2, 0x3ff8000000000, 0x1149, 0xffffffff, 0x0, 0x4, 0x1, 0xce, 0x3, 0x0, "6ad6d3374839b2c1e5871dd61835e6b06c873a8f3ed3412bad047021c5d72b11"}}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x35, 0x1, 0x4, 0x23d0000000}, {0x0, 0xff, 0x10000000000000, 0xfffffffffffff00c}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x5, 0x1000}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000f05000)=0x400000000002, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$getown(r1, 0x9) r5 = gettid() r6 = 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x40000001) bind$inet6(r7, &(0x7f0000f06000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4, 0xd) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r6, 0x8000000000200000) fallocate(0xffffffffffffffff, 0xfffffffffffffffd, 0xb0e, 0x10002) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000013e000-0x4)=0x0) lseek(r6, 0x1000000, 0x2) close(r6) openat$hwrng(0xffffffffffffff9c, &(0x7f000083a000)="2f6465762f6877726e6700", 0x101000, 0x0) syz_emit_ethernet(0x112, &(0x7f0000d0b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x8, 0x104, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x7ff, 0x3, 0xfff, [{[@multicast2=0xe0000002], 0x4}]}]}}, @udp={0x2, 0x2, 0xe4, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f54141a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ef"}}}}}, 0x0) creat(&(0x7f0000508000)="2e2f66696c653000", 0x100) 2017/11/03 22:36:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00002e9000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000010000)={0xb, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cd1000)=@assoc_value={0x0, 0x9}, &(0x7f00003ea000-0x4)=0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00005c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000633000)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071c000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) io_setup(0x7ff, &(0x7f0000b43000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000082c000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0xa, 0x0) set_tid_address(&(0x7f0000ed9000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) r4 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f76637300", 0x111080, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000527000-0x4)=0x1) setregid(r4, r6) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aa7000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xbc, 0x4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x40000, 0x0) getpgid(r5) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f00002eb000)=@req3={0xfff, 0x2, 0x7ff, 0x2ed0, 0xfffffffffffffffa, 0x1, 0x18000000}, 0x1c) 2017/11/03 22:36:41 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r2 = openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000083c000)={r3, r4, 0x8000}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000835000-0x4)=0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r7 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) r8 = add_key(&(0x7f000001f000-0xa)="73797a6b616c6c657200", &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000819000-0xc9)="141026de73b658df2306f4e6190b801ddb49a12c28bfa48a4add4e79e4fee981f48ca4bf729b1459b3c313bddd695b6af5e1c9be8842084bb415a31111aa0c7f5a21a099561895a7faa6c1d04f66a55fc4cc90f647a2369fd503adb340529b28ccc8ab4bbba4093226ed4b6080b5937233d0bd28cf069782fa663664f0755b108d4782e84041e77475af96ead2b01f0bcf4e4bc3dda92e6d90defb5779c0552e4c3619f9e9c806c0e232e1843b3a19ec0bc3885664b97e64bd4f62e2f83be7771bdd25b93c21e15dde", 0xc9, 0xffffffffffffffff) r9 = add_key(&(0x7f00007c6000-0xa)="73797a6b616c6c657200", &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9e000-0x51)="a8d9bcfcbe1d76595c4870432c71e510fcc7c49d85ced5ab0a5be043dd337600b7bdb5b832205b105b634150877ca3713f087c8cb16c434b5e89e1d9b0de2c47f5e983cb1e49ea561defc9fd14029eb9c2", 0x51, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r8, &(0x7f0000b07000)=[], 0x0, r9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff3000-0x8)={0x0, 0x0}) read(r5, &(0x7f0000c3c000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r7) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r10, 0x80045300, &(0x7f0000129000)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000e64000-0x10)={0x0, 0x0}) msync(&(0x7f00003e0000/0x12000)=nil, 0x12000, 0x0) futex(&(0x7f000005a000)=0x0, 0xc, 0x0, &(0x7f000001f000)={0x0, 0x2}, &(0x7f000005a000)=0x1, 0x0) 2017/11/03 22:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000757000)={0x9, 0x0, 0x0, 0x400, 0x0, 0x40, 0x0, 0x100000000000000, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f000060e000)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x0, 0x9, 0x8}, 0x0}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2a000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00009b5000-0x4)=0x0) setxattr(&(0x7f000098f000+0xd7a)="2e2f66696c653000", &(0x7f0000b4d000-0x1a)=@random={"747275737465642e00", "2f6467767bb600000000000009"}, &(0x7f0000167000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x2) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000dd1000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000002000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000002000-0x13)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x213c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00007d2000)=0x0, &(0x7f0000032000)="") get_robust_list(r3, &(0x7f0000c2d000-0x8)=&(0x7f0000579000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000037d000-0x8)=0x18) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000053f000)="2e2f66696c653000", &(0x7f0000223000-0x5)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e296de7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000098f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) write(r0, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b42000)={"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"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d97000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002bf000)=0x3, 0x4) move_pages(r4, 0x7, &(0x7f0000cf7000-0x1c)=[&(0x7f0000454000/0x1000)=nil, &(0x7f0000239000/0x4000)=nil, &(0x7f000048d000/0x2000)=nil, &(0x7f000068d000/0x2000)=nil, &(0x7f00006a4000/0x1000)=nil, &(0x7f0000161000/0x1000)=nil, &(0x7f0000f79000/0x4000)=nil], &(0x7f0000934000)=[0x100000000, 0x0, 0x9, 0x3, 0xbf43, 0x8, 0x3, 0xffff, 0x6, 0x4129], &(0x7f00006ca000-0xc)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2017/11/03 22:36:41 executing program 0: mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3000000, 0x10, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r4, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000020000)={0x82ff, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x800}, &(0x7f0000aa2000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000021000)={0x0, 0x9}, &(0x7f0000021000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b17000)={r5, 0xe5, "522c1c0fb052d1f26a763ecbd118674b29af4f0980cc6be97c4074db32c2341ac3b381c948d7ccd8efb42cee42a4ca0edbb5ea6646134cb8d39edd0fcdd0b5d671fedcaa08cdeba21e2a7dca83614a6f947573281432bce00fc360d9a13c250213feaf01c6960b5fdf0e4300a2bfd971bb9b9984246a0e212ea5c50609702672af968d0386ebd65248b305993f7c0d371166d454fb133f07d61d5bad3262baf32034da6455611705acab52eabee82aa6d4579093a33d3f39735eaf577f51692a52946370fee5f9966e7c7eb3ecf672afc6aedfdc3564e2580f4ef6b531d0e9ee00bb0b10bc"}, &(0x7f0000021000-0x4)=0xed) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0xed, "81de5339093a851a83b69b6b00dc3a0813c4984276eafe39d7d84a26244cbe773bba441b7abc9428999bf0554a573f9755d4ba52219976a86be52ecd5e5c7550a2f59dcc4a5a7ff39c58cedd2084cef5cb43010314d175004672146de257ddd7b5964bf982d4f8ce544f2b9202efae21f541587f60032c40b59e20e8d4e7a3fdead675b66ef385e6d03785ca42b2d37011ba58126d83b0f52f1083687709dfdcb7e0f471b31aa7b95564f34514584ac2fcdef4cb15c60e18fc2244598cb178f82119f70f75667b5e259dcf1945eca1dd3df11ba8cf3f9b424eebe0a12627c30d3a810cb2cad185ef0e2039bd76"}, &(0x7f0000a03000)=0xf8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a4c000)={r6, 0x7, 0x6b, 0x10003, 0x8, 0xffffffffffffffe0, 0x5, 0x1ff, {r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xc2d, 0xffff, 0x5, 0x4}}, &(0x7f0000be7000-0x4)=0xb8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000022000-0x4)=0xfffffffffffffffd, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$LOOP_CLR_FD(r0, 0x4c01) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000023000-0x8)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000023000)="70707030272d47504c656d300a5b2f47504c6e6f6465766b657972696e6762646576a72800", 0x40, 0x22, &(0x7f0000c28000)={0x4, 0x9, 0xfffffffffffffe80, 0x7ff, 0x2, 0xd3f4, 0x100000001, 0x3}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000025000)={0x800, 0x8, 0xfffffffffffffc41, 0xfb51}, 0x10) pipe2(&(0x7f0000b98000-0x8)={0x0, 0x0}, 0x0) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000024000)=0x9, 0x1, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000022000)=0x1, 0x4) 2017/11/03 22:36:41 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000855000-0x30)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xfff, 0x8}, @generic={0x0, 0x10000000, 0x0, 0x0}, @generic={0x0, 0x0, 0xffffffffffffffff, 0x0}, @map={0x8, 0x101, 0x1, r1}, @map={0x15493fffffffffe, 0x80000000, 0x800000000, r1}], &(0x7f0000b26000-0x8)="6d643573756d2f00", 0x7fff, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r2, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a75000)=0xbec7, &(0x7f00008f4000-0x8)=0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000d36000-0x10)={&(0x7f0000ef7000-0xd3)="48900281225f0900e54f3830fd7454dc233de22e52f68efd2a61748ea164c9dcffd9b47011f7167a5eb215ca3b0aa35e7432e859ac1592b5cfe32f89605e66169b6e0de29ffa2b7af2db7d4878f8e2bf0c393b2f2729e9774246cb6ff3f7f62797e4955802b0c640aeb07674a5b8cade01df5ae5b3ce509d01bd8fb9d68fdd2da73561e28dafd978695509fc89b9d51cd3317bb9f2fbe19d102c217a097b7ed8053022a63f24c6a446095d892c886a9745cdd5d9fc86acca715a686da3e7a5748d3182da8b2a215679154ac2e031ee913b86ce", 0xd3}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000020f000)="") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e82000-0x4)=@assoc_id=0x0, &(0x7f000035e000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000a39000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000046d000-0x8)={r5, 0x8000}, &(0x7f0000991000-0x4)=0x8) setns(r4, 0x48000000) r6 = syz_open_dev$sg(&(0x7f00009c6000)="2f6465762f73672300", 0x0, 0x580) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000099000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 61.925127] QAT: Invalid ioctl 2017/11/03 22:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c06000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000046f000)="") r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f16000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c95000)=0x10, 0x80800) sendto$ipx(r1, &(0x7f000020e000-0x2d)="f3f22af620b732cc8caee0497068b51e886311062450dff1135e8cdf24ee54b15196a4b290dc74f5bf8eb5a7ef", 0x2d, 0x4000000, &(0x7f0000dc4000)={0x4, 0x200, 0x8, "06cba0f549f8", 0x3, 0x0}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e45000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f000089d000-0x8)=0x0) io_destroy(r3) clone(0x2000000, &(0x7f0000eb6000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000fcd000-0x1)="7a") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000201000-0x33)="", 0x0, 0x0) r4 = getpid() getpriority(0x1, r4) pipe2(&(0x7f000033f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000896000)=0xa) vmsplice(r5, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="", 0x0}], 0x1, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) shmat(0x0, &(0x7f0000a83000/0x1000)=nil, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000fe8000)=0x2, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005e1000-0x13)="8a6d8f047f61617eb09ad5d1dfb2fbbb76aa3c") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/11/03 22:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000779000-0x4)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00001fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000373000)=0x46) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c8a000)={@generic="04adf52ab68685b72e0a000100001588", 0xfff}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00006c7000)=@get={0x1, &(0x7f000054c000)="000000000000", 0x8}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000279000-0x10)={0x0, 0xffff, 0xfffffffffffffff9, 0x2}, &(0x7f0000ec9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a68000-0xc)={r3, 0x3ff, 0x21}, &(0x7f00004f5000)=0xc) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x401, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000031000-0x8)={0x0, 0x0}, 0x800) readahead(r1, 0x73, 0x2) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000171000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000c71000)=0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000f4c000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 61.969864] QAT: Invalid ioctl 2017/11/03 22:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f000002f000)={0x30, 0x3, 0x1, 0x7, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e45000-0xb)="2f6465762f766373612300", 0x0, 0x2000) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x7, 0x101) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f000082a000-0x4)=0x0, &(0x7f0000f11000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r4 = 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_OFFSET(0xffffffffffffffff, 0x4008aef2, &(0x7f00000db000-0x8)={0x9}) r5 = dup(r3) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000b64000)={0x3, 0x4}) sched_getattr(r4, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x1}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$TIOCSCTTY(r3, 0x540e, 0x10000) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000a1a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000df3000)=0x0, &(0x7f000035a000-0x4)=0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c2c000)={&(0x7f00006d1000)="2e2f66696c653000", r3}, 0xc) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) 2017/11/03 22:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mbind(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000aac000)=0xe4d, 0xac, 0x2) mremap(&(0x7f0000d36000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00001c5000/0x3000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0xffffffffffffffff, &(0x7f0000fbf000)=0xcbb, 0x7, 0xffffffffffffffff) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e89000-0x4)=0xc) move_pages(r1, 0x4, &(0x7f0000637000-0x20)=[&(0x7f0000084000/0x2000)=nil, &(0x7f0000672000/0x1000)=nil, &(0x7f0000602000/0x1000)=nil, &(0x7f00004e9000/0x3000)=nil], 0x0, &(0x7f000085e000-0xc)=[0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a20000)=@assoc_value={0x0, 0x80}, &(0x7f0000ef9000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc1000-0xc)=@sack_info={r2, 0x4, 0xfffffffffffff259}, 0xc) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000078a000-0x6)={r2, 0x7}, 0x6) bind$inet6(r3, &(0x7f0000574000-0x8)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000024b000)="", 0x0, 0x0, &(0x7f00009f4000-0x1c)={0xa, 0x3, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvfrom$inet6(r3, &(0x7f00002c5000)="", 0x0, 0x20, 0x0, 0x0) connect$inet6(r0, &(0x7f00004ff000-0x1c)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003a0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000a4000)={r4, 0x80000, r0}) remap_file_pages(&(0x7f00000fa000/0xc00000)=nil, 0xc00000, 0x3, 0x0, 0x110) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc0000)={r2, 0x7f, "5d3e2949c9d46bf55f6f00d13353f833137eee3e618913e18ab21c2acec4870273d8acf5612ad8895b5ebc3c2a5fdc4d2466d332d82cd8429b0cc70fb8bcbeaad0ca457f70a83d4d67f1c6012e4670b886ff2508274e8898aa329dc9e0095a0b0571aa39ab79a8fea7415dca80773a07ae1ebbc27bf5e77567f51fd438d17c"}, &(0x7f0000fbf000-0x4)=0x87) mbind(&(0x7f000082b000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000c18000-0x8)=0x8000040, 0x5, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/11/03 22:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e3d000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) getsockname$inet6(r0, &(0x7f000032a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a66000)=0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000480000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0xff, 0x8, 0x3ff, 0x6, 0x8000}, &(0x7f0000daa000)=0x20) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000082d000)=0x8001) r4 = creat(&(0x7f0000931000-0x8)="2e2f66696c653000", 0xc8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00004fb000-0x20)={0x5, 0x0, 0x1, 0x84c3}) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000b3a000-0x20)={0x100000000001, r5, 0x10005, 0x1}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000cbf000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00004e8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r6 = dup3(r4, r3, 0x80000) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") lsetxattr(&(0x7f0000ebf000-0x8)="2e2f66696c653000", &(0x7f0000480000)=@random={"747275737465642e00", "5b73656c6600"}, &(0x7f0000fbb000)="00", 0x1, 0x2) io_getevents(r2, 0x0, 0x3, &(0x7f0000763000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b78000)={0x0, 0x0}) io_destroy(r2) r7 = accept4$packet(r6, &(0x7f0000cb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000855000)=0x14, 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000958000)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$int_out(r7, 0x2, &(0x7f0000104000-0x8)=0x0) 2017/11/03 22:36:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = epoll_create(0x400040004) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b0c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x101}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065e000/0x4000)=nil, 0x4000, 0x203, 0x12, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00007f3000-0xc)={0x0, 0x0}) fdatasync(r2) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000665000-0x4)=0x0) rt_sigqueueinfo(r4, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x8}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x20b0e000) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) 2017/11/03 22:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x3, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10, 0x8f1d, 0xa9b, 0x7fff, 0x7, 0xc9, 0x0, 0x4000000000007, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000bc1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000698000-0x2)=0x400008) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000bd1000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c9000)=0x67) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fd9000)=0x7fffffff) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000943000-0x10)={0x100000001, 0x8204, 0x3, 0x2, 0x0}, &(0x7f00003f1000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000b96000)={0x2, 0xffff, 0x7fff, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f8b000)={r4, 0x2, 0x30, 0x80000001, 0x3}, &(0x7f0000dfb000)=0x18) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000004a000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000002f000-0x4)=0x0, &(0x7f0000fe4000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bec000)={r5, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f000015a000/0x2000)=nil, 0x2000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cd8000-0x4)=0x0, &(0x7f00007c1000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000132000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c22000-0x10)={r7, 0x8, 0x1, 0xffffffffffffffc0}, &(0x7f0000b4e000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8000, 0x100, 0x6, r7}, 0x10) flistxattr(r3, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000006000)={0x0, 0xffffffff00000001}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000006000)={r8, 0x7}, 0x8) 2017/11/03 22:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000089b000-0xde)="ffae897016fff566c38ed71e23761ec959d5d02743a5812bdd22260792854e3824778ae32a25d39d6c6be8d9fe4bc3d24939737c4d6ccfa97a1f37988926e20eafdb5e49c25f21b36a2843cba5210f27c7c0517393c010231f40266b802c36665056e5c7c8dcadd19f1260ccf21e685b8933384399923b05b3475fc81bc2ca1dfe941cdf12326716672fb09624edd22b6197fa9d73ec9ee1afab34034fd15c49eedde435f7115dc2eafec63bb0e9dfdb2cf9af0685b7cdd46240838dbb3df5cc22732a65c58919e500ca6a0c1fec2b3091654ee9c06b345b7a6bc0b97c25", 0xde) r1 = syz_open_dev$sg(&(0x7f0000705000-0x9)="2f6465762f73672300", 0x9, 0x10801) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c25000-0x11)="2f6465762f7667615f6172626974657200", 0x60002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000134000)={r2}) r3 = syz_open_pts(0xffffffffffffffff, 0x8002) fcntl$F_HUGEPAGE(r3, 0x802) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000136000)="2f6465762f73657175656e6365723200", 0x82480, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00009ce000-0x64)={&(0x7f000094b000)=[], 0x0, 0x6, 0x81, 0x1ff, 0x5cc1, 0x1, {0x7, 0x7fff, 0x1, 0x400, 0x80000001, 0x300000000000000, 0x8, 0x68, 0x0, 0x100, 0x4, 0xfff, 0x8, 0x6, "998a77bb345b8fb407f08be3762c5c8fa2a6bdd2d0cf135a95369ba4366e4b9e"}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d2e000)=@sack_info={0x0, 0x401, 0x7ff}, &(0x7f000030a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000479000)={r6, 0xe1, "39802c9e984c0c6e8e11baa4b6d1895788f2b1635c6215b385fc19bc8cdd125c7015a8aa3ea6f53ccf7a8bb71dc10e23398b9526018de12868ec2d903df66a66fd6c709702151fb38d14257c2f0e9aa30f2dd99a97f0ea8ac01d6b5b244740c35b4c3b41b78aa9861829e2763410c0e4bed07e22ffff840f5e9e5ba090ca5a04c1ab5af57658e9f1ebbfdc25cde5c58926e45ef02fd3ef1d78b2888a64a26a5756a2bf41bf4997c078f1055cd6caacf7d85bb777d6b81a63f7f85a857389f4d4ee992b39fdbc8564559469eaddab878663e4ee5cc61aaa311d73c5a6cd02ac72f9"}, &(0x7f00007c8000-0x4)=0xe9) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000957000-0x8)={r6, 0x8}, &(0x7f0000632000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000af1000+0xc11)=@generic={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000e63000)=@ioapic={0x1, 0x9, 0xf, 0x6, 0x0, [{0x7000000000000, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xffffffff00000001, 0xfff, 0x8cf, [0x0, 0x0, 0x0, 0x0], 0x862}, {0x7, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1f, 0xdf81, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4a7}, {0x8, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80, 0xf0f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x598cccc4}, {0x100, 0xfffffffffffffffe, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x80000000, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x8, 0x800, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0xfffffffffffffffa, 0x68, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7f, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xffffffffffffffa9, 0x6, 0xc7, [0x0, 0x0, 0x0, 0x0], 0xbd96}, {0x6, 0x9, 0x81, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x3, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7e8}, {0x2f4676d7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xffffffff, 0x101, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3ff, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xbde, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}]}) syz_open_dev$tun(&(0x7f0000935000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000036c000-0x7)="726180667300fd", 0x100000000, &(0x7f0000462000)="") r8 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r5, 0x0, 0x0, &(0x7f0000a64000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc0000)=0x46) setsockopt$inet6_buf(r8, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) r9 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r9, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "000000070b0003000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000d16000)={0x0, 0x0}, 0x800) 2017/11/03 22:36:41 executing program 7: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f000023d000-0x8)=0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000052b000)={0x0}, 0x8) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00008c1000-0x40)={0x4, 0x0, 0x2, 0x7, 0x800, 0x401, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x10000, 0x2, 0x8, 0x76, 0x6, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) io_getevents(r0, 0x6, 0x1, &(0x7f000092b000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00005a5000)={0x77359400, 0x0}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) sysfs$3(0x3) 2017/11/03 22:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d35000-0xb)="2f6465762f6c6f6f702300", 0x10002000000, 0x3ffa) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xb2, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000076b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000-0x90)={0xff, 0xc2e4, 0xcd51120bfebe5d19, 0x8, 0x2, [{0x6, 0x1, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f0000710000)={0x0, 0x0}, 0x7fffb) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10003, 0x2, 0x7f, &(0x7f0000fd2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f7e000)={0x3, &(0x7f0000b5a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00006fa000-0x20)={@loopback={0x0, 0x1}, 0xffffffff, 0x0, 0x3, 0x1, 0x6, 0x665, 0x1}, &(0x7f0000fdb000)=0x20) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00007df000+0x92b)={0x8fe03, 0x0, 0x5, 0x6, "7f5c08ed0ff2a91a55e654dd6a7100cbb08b0d8efbe8ebd6481b7fa00e3e4000"}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000569000)=@req={0x209, 0x5, 0xf9, 0x1aec}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000335000-0x4)=0x0, &(0x7f0000fd4000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000fd5000)=0x0, &(0x7f0000fd5000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000b55000-0x20)={0x4, 0x3, 0x4004, 0x2000, &(0x7f0000713000/0x2000)=nil}) socket$netlink(0x10, 0x3, 0xf) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000aa5000-0x90)={0x4000000000000001, 0x2, 0x4, 0x81, 0x2, [{0x9, 0x2, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x308d, 0x0, 0x0, 0x0}]}) 2017/11/03 22:36:41 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x800, 0xfffffffffffffffa) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x800100000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0xffffffffffffffff) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x2, &(0x7f0000dbc000-0x8)={0x2}, &(0x7f00009d1000-0x8)={0x0}, 0x8) sendmsg(r3, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f00007eb000-0x43)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x3, &(0x7f000012e000)=[{0xa0, 0x10e, 0x7, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3f0000801db04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba901"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f48000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000721000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x1, 0x10000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb14b, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000095b000)=0x3a6) r7 = syz_open_dev$usbmon(&(0x7f000094d000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x1000000200004) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00002a0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000006e000)=0xc) signalfd4(r7, &(0x7f0000fb1000)={0x5}, 0x8, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000124000)="2e2f66696c653000", 0x22) readahead(r6, 0x100000001a, 0x400006) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000000005, 0x4, 0x0, 0x101, 0x0}, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:41 executing program 0: pipe(&(0x7f0000bd6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xa2, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000586000)="23ca59e81e3e2fa5ee09ee624fc74a97", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fb9000)="f92e96c5118ca3a1493c413b789d163f", 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a56000-0x10)={0x2, 0x9}) 2017/11/03 22:36:41 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000a79000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x0, 0x1394efe794eb9b65, 0x10000000fe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setitimer(0x2, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$evdev(&(0x7f000064a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, &(0x7f0000c39000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c7a000)="79", 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000bc5000-0x4)=0x1000000000000007, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f0000f18000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = dup(r3) clock_gettime(0x5, &(0x7f0000be8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a6b000)=0x0, 0x4) mq_timedreceive(r4, &(0x7f000018b000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x3ff, &(0x7f00004ae000-0x10)={r5, r6}) syz_emit_ethernet(0x76, &(0x7f000036c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab209b", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}], ""}}}}}}}, 0x0) poll(&(0x7f0000b2a000)=[{r3, 0x44, 0x0}, {r4, 0x400, 0x0}, {r3, 0x1, 0x0}, {r4, 0x8000, 0x0}, {r4, 0x82, 0x0}, {r4, 0x9000, 0x0}], 0x6, 0x10000000007) 2017/11/03 22:36:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x0, 0x0) getsockopt(r2, 0x2000000000000107, 0x13, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f82000)=@generic="017c440100000000000100010000006d", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffffffe00001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054a000)="2f6465762f7667615f6172626974657200", 0x4800, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000dab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000e11000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x40) mknod(&(0x7f0000425000)="2e2f66696c653000", 0x8040, 0x4954) syz_open_dev$random(&(0x7f0000042000)="2f6465762f72616e646f6d00", 0x0, 0x4000) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000d22000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000362000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/11/03 22:36:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000012000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) signalfd(r1, &(0x7f0000013000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000002000)={0x400, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000013000)="f61efaaad69dae428b6ebb592a522d2890b53426bbe996d1d0e813b07013493d6142858bf479ea1c9264b60102980b905657c77b522d6a7820bf498eb5d1454f32caa7cb5cc7b3e94716be644b452b0cc775da6b9f98fb2cf77fe7ec30ce7f86937d9b93a1639edb4b9a570ab29db228875986cf1be85a", 0x77, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004ad000-0x8)={0x6, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a10000-0x24)={0x2, 0xff, 0x7fffffff, 0xf00, 0x0, 0x1000, 0xeb, 0x0, 0x100000001, 0x4, 0x9, 0x6}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000dda000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000)=0x10) 2017/11/03 22:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005c6000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x67ac, 0x0, 0x0, 0x0, 0x10000, 0x400000000000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x1) prctl$setname(0xf, &(0x7f000023d000-0xa)="65746830406574683100") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000f83000)={&(0x7f00009c3000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fac000/0x4000)=nil, 0x0}) mkdir(&(0x7f00008f7000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r3 = memfd_create(&(0x7f00002e1000-0x4)="6e667300", 0x3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000524000)={0x40000010, 0x0}) perf_event_open(&(0x7f000081a000-0x78)={0x5, 0x78, 0xf87, 0xffffffffffffff00, 0x2, 0x7fff, 0x0, 0x5, 0x2008, 0x2, 0x0, 0x80000001, 0x7, 0x1, 0x0, 0x7fff, 0x5, 0x20, 0x1, 0x0, 0x1, 0x9819, 0x7, 0x80000001, 0x9, 0x3, 0x0}, r0, 0x6, r2, 0x5) socket$alg(0x26, 0x5, 0x0) 2017/11/03 22:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000eb9000)="240000001a0006bfee00faffddffff2001fff50c09000100001de80000d41f2c1790aa", 0x23) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000009000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000302000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e34000-0x10)={r3, 0x1, 0x6, @random="cf851e25ac34", [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000687000)={0x26, "6861736800000000000000000000", 0x4f, 0xe, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$TIOCSBRK(r5, 0x5427) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000022000-0x4)=0x0, &(0x7f000011e000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000000c000-0xc)={0x7ffffffe, 0x0}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000799000-0x3c)=[{{&(0x7f0000432000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006c6000-0x50)=[], 0x0, &(0x7f0000f5f000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000407000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x8f2000)=nil, 0x8f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000f6f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x80003000}) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) 2017/11/03 22:36:41 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000000000)="00000000", &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000004000-0x7)="8898d04d3286f5", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4000000000010) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00002dc000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x10, 0x80846) accept$inet(r1, &(0x7f0000bd9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f0000c0e000-0x4)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f000001b000-0x4)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00006fd000)=0x8000, 0x4) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(0xffffffffffffffff, &(0x7f00002b8000)=[{&(0x7f00003a5000-0xf)="1c220fe3db1cca2098602e23178844", 0xf}, {&(0x7f0000955000-0x54)="739d6d44c9f92bd1ef78b28fd5251042a3c8df5bd61e88d795d5d9fc2f6712f82b78dd2dcf30a48179cdf2b2b2f4bedb538261787d86372a6a628f88fb227f4515eadfb72bd50fdb4f7c5170377d806360e678b3", 0x54}, {&(0x7f00007d1000-0x2e)="0f9e64b51bd8d7c6326444075ab0de0934aeefbdecfc38745044f12d306bc2a85704520794562673c52bc2dfacc1", 0x2e}, {&(0x7f0000a44000-0xa5)="54495558193eed47ae511942871434b49e7246af602121345b90d94198c4c4e1faca2dadc085ea15ebf50097d5f64bd8614b32434153106ecc32d115b351e4e189e915d58b02dd165a470a1d191efa6e3e619024dc39dee6fc8c3b63cec6482ab1a42a9a9a8248ba00fb591b695427d2cc26c1b45b21a6069b05a7ee75a1ced109df14a100f6f4d13791f06c59fc6192ff59ca0ff865cac1681c0e27f76db599373ca7f694", 0xa5}, {&(0x7f0000d06000)="47cab37d55a26a97002a0599483f9d088261246739eb2c5cc3208891d14c6bedeca6ca3e90f36c6c7bcff92c8c90852366ca085314cfab608d5daa872b54bc445e1f84c4ea15657a92fc8ba1f5513d5b9f7ee9f8d9646fa574c559214d1952cc92e25ba8ceac644602eff72c28ce79ae8f80", 0x72}, {&(0x7f00005df000)="c7e97981439179f255c11f843b3fd331706a34553bcafb2f5d838a69158c54fe0b4d910e6f5949d55bf7d099f68911874160824b7dd711cb67974542e9ca4681e33e011c627300632197b312980373272146211012f6c328f4ce8689f4cbeaf75bf92c412fe0", 0x66}, {&(0x7f00004c7000-0x43)="1a4e65d1231d0eb76f6609b7ba1b849ef8865458e3b59ac4fb7cbb33464ddd05d4a7a52f5e7086af27ddf8bec78264ecc26131bf35b7822333bd60c7e1dac15ea9d68d", 0x43}, {&(0x7f00002e1000-0x82)="bca33be49f7c7cf04ed397354bd7b717b564255bfc62f96f660cfb243eba2ddb2bacce8a3711d17882c669e7dc097911d81fff0f000079003f1e7a5a852cf12f302868cf1d021ad929310d4bbeb69b3f2472fca7be2ee54751043f2dfa4dbd889e4258fb896f0e42273b0ca6c1ae26836b36bdd8b588dd70a9e27a72d07953ee1c90", 0x82}, {&(0x7f00004b8000-0xee)="fd3f4bd266df5b9e70922c282a0eeeab79f7883c8c31445f2250be04daa4b95b77f493cea0d4e1cb0c25fdebc4bfc9c5d26155171d3a9d4c3db0fb12acdbcb296a24a3387ba6ae1feccdc9ad14d5d4397e0c36e8e47cc0ee79abf809f69715132630854cd0caf8f3ce6a28d851d931d68bbe8f87f27390d92829cfc208b5567c902fb3b6a100c9c0fcbbb94d93a83d9cdd0ef0a79da62db1a16880d1724c526a1893a6a3b4f1b8bab1fc2b2d1f1554ea8e271bed5d53aae1a5c25076283d000f8fb2f7ca7a3d7a0dbdc37b9c165475e741aacc959e881bb7e328cfaa956272c682f917fd1ccd8ba5d4e8dd5a86b6", 0xee}], 0x9, 0x20000000043) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000210000-0xc)={0x0, 0x3, 0x30}, &(0x7f00005cc000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000991000-0x3c)={0x0, 0x34, "560b5697bfc0b3b79047b2e16455630d657cfd2e314448a1e0824c1ec733ac29500e9b103172d80531bb12d425a744d1381de1e7"}, &(0x7f0000ef0000)=0x3c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000091f000-0x103)={r4, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000776000)={0xfffffffffefffff2, 0x6, 0x6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000098000)={0xc07fffffffffe, 0x3, 0x4, 0x6, 0x800404, 0xfffffffe, 0xd2bb, 0x5, r5}, &(0x7f00003ec000)=0x20) sendto$inet6(r2, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f00002b4000-0x1c)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000644000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x203f, 0x0, 0x0) [ 62.337820] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/11/03 22:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x2, 0x3) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edb000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000138000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002d6000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000dbf000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000e9000)={0x2, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "6380ee687d7a2e3d", "53830646f55b8c92ce08cf86d2d36659a5237ce98433f574dbb07ce5ec3eb755", 0x5e61, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f64000)={r3, @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]}}, 0x8c) bind$inet(0xffffffffffffffff, &(0x7f0000196000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget(0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cd9000-0x8)={r3, 0x80000001}, 0x8) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009cf000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xffdffffe) connect$inet6(r4, &(0x7f0000d6f000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) setsockopt(r0, 0x7, 0x0, &(0x7f0000b4b000-0x2)="3812", 0x2) connect$inet(r5, &(0x7f0000ac8000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000aef000)="", 0x0) r6 = dup2(r5, r5) sendmsg$nfc_llcp(r6, &(0x7f0000e3f000)={&(0x7f0000b42000)={0x27, 0x10000, 0x4, 0x4, 0x8001, 0xffff, "102e206329a9a881020d22c7789aa8bda4db52b308a3f97b42234028fbf1007cba2aacf232f015e145b1df02773692373490111d0269529ad85936282574a1", 0x8000}, 0x60, &(0x7f0000afd000-0x8)=[{&(0x7f0000942000-0x96)="c3947ad00f7f1f5528582e2cf3445271abb5df530f1bfe10051d916c9aad1cc6c81241fc7c471ad836f9cc25e78ddf82322580d35a1627a0ec76d33710108d74016853b5d7f9d9755cfa49bd1e43b4284f28d4043d441f60a249dab37832de4b847d4a8cbd2c13d2c7820b39f7a32c14b436bea0981dfce46b4783174e8beeb2be86c4448e38ea5adcb0fb9079a5c8dc0fbc445d1332", 0x96}], 0x1, &(0x7f0000687000)={0x1010, 0x12f, 0x1, "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"}, 0x1010, 0x4085}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000091f000)={0x0, 0x7ff, 0x9, 0x401, 0x5, 0x3}, &(0x7f0000184000)=0x14) 2017/11/03 22:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0xed88) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x8c, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x10000000) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x300000c, 0x2010, r0, 0x0) restart_syscall() syz_open_dev$usbmon(&(0x7f000050f000)="2f6465762f7573626d6f6e2300", 0x81, 0x200040) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3fe) r3 = socket(0x1, 0xc, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r4 = syz_open_dev$sg(&(0x7f00004a8000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a24000-0xa)="2f6465762f70746d7800", 0x803, 0x0) r5 = syz_open_pts(r4, 0x0) pipe(&(0x7f0000892000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r5, r3, 0x1) signalfd(r0, &(0x7f00000ea000)={0x80000001}, 0x8) syz_open_dev$usbmon(&(0x7f00004cf000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000f57000-0x4)=0x4, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r1) 2017/11/03 22:36:41 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000027000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x0, 0x1fc, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1c, &(0x7f0000167000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dea000-0x4)=0xd5) r2 = socket$inet6(0xa, 0x5, 0x400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ffb000-0x20)={@generic="960000007000000000000004f179cb8f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0901000000eab7c7b1", @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0x81, 0x7}, &(0x7f0000ff9000)=0xa0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ffa000-0x8)={0x0, 0x9}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000049c000)={r5, 0x32, "6c3b16bdd584ae75b5936b759a3adc0367c63bb7908bf2e94cc6a270f4c94344087709974151ffda6373d3e311c9c7d87c94"}, &(0x7f0000ffa000)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff2000-0x20)={@generic="1993004b06c79c321542dc02d107cbb3", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffc000)={r6, 0x8}, &(0x7f0000784000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00006c7000)={r7, 0x1003}, 0x6) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ff2000-0x10)=@buf={0x1000, &(0x7f000038c000)="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"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ff1000-0x14)={0x0, 0x9, 0x8000, 0xf4, 0xb9b, 0x1}, &(0x7f0000ff0000)=0x14) socket$inet6(0xa, 0x800, 0x6000000000000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0}) gettid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ffb000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009f5000)={{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000784000)={@generic="000000007f8371b5055252de46fe8b34", @ifru_flags=0x203}) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) 2017/11/03 22:36:41 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common="69666230000000000000000000000000", 0x401}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001000)=0x6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x301002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000001000)=0x4000000000002, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000f06000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d, 0x8000, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="635c7c654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000004000-0x91)="ca18988b6af1a8ced43ba7d91d4ee03c24dc854654a26d53836701aa765068d029b3d71155c5c97b69fdf856ba117420189a68b91c5e20a8844e734a2d06abf9abb2c583a22b713ce13b23a20dfc6e4cadd75c61205721bacd4ff17abb0c834fae5d3a0b01b854d90626d31f6fcaad356e9f14aba1dbeaba6dc19b55df91064477e9fbb7cb256280348054664f9c8daeb3") ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000fd0000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00004a2000)=@common="69706464703000000000000000000000") socketpair(0xc, 0x800, 0x3f, &(0x7f0000c86000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000fd2000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd2000-0x4)=0x58) setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000fd3000-0x4)=0x81, 0x4) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000fd4000-0x10)=@generic="30794f33b0591154572a6c71752694c3") r7 = socket(0x1e, 0x1, 0x0) getsockopt(r7, 0x10f, 0x83, &(0x7f0000004000-0x4d)="00000000", &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000004000-0x18)={0x1d000, 0x10d002, 0x8000, 0x1, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000004000-0x4)=0x0) 2017/11/03 22:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000605000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setfsuid(r0) r1 = semget(0x3, 0xfffffffffffffffe, 0xf4fa12d65a1aa7cb) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000059b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005ea000)=0x1c, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002a9000-0x4)=0x0) getpgrp(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000327000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de2000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000baa000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d48000)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r4) r5 = getpgrp(0xffffffffffffffff) process_vm_writev(r5, &(0x7f0000bc5000)=[{&(0x7f0000c18000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000273000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x2, &(0x7f0000136000-0x50)=[{&(0x7f0000e4a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000e0d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00008a8000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000877000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00008b4000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, 0x0) sched_setaffinity(r5, 0x8, &(0x7f000035d000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x40042409, 0xffffffffffffffff) inotify_init1(0x80000) socketpair(0x10, 0x3, 0x200000000007, &(0x7f0000ad7000)={0x0, 0x0}) r7 = syz_open_dev$vcsa(&(0x7f0000b35000-0xb)="2f6465762f766373612300", 0x4, 0x80240) openat(r7, &(0x7f0000c2b000)="2e2f636f6e74726f6c00", 0x20000000001803b, 0x402) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x0) 2017/11/03 22:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(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, &(0x7f000071f000)=[], 0x0, &(0x7f00009cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000ef9000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000db4000-0xfe)="", 0x0}], 0x1, &(0x7f0000c73000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000254000-0x4)=0x0, &(0x7f00000bf000)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00008a5000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00004af000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000e9000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) socketpair(0x10, 0x5, 0xffff, &(0x7f0000027000)={0x0, 0x0}) read$eventfd(r4, &(0x7f0000b55000-0x8)=0x0, 0x8) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"52f82a70ed0690"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000264000-0xbd)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f000079b000-0xc9)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b94205000000f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef40529ca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc4434", 0xc9}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000f52000-0x18)="d09418b1ab9bba8e42d50ba7d48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000081b000)=0x4000000002040c, 0x4) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f000079b000)="", &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00005e8000+0x117)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000651000-0x4)=0x14) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f0c000-0x2)="5b00", 0x80, 0x80, &(0x7f000061e000)={0x200, 0xffffffffffffb33e, 0x0, 0x6, 0x2, 0x5, 0x5, 0x1f}) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f0000342000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0xfffffffffffffffd}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f00006ef000-0x9f)="d24f6b4198b8c1a9f22cbe7cc3efbecfce2901e77223210a1f01979e55567a7fc4b21df62272ff3cfb3123ea851e2533987c4afc5d585ba717c0be7a139265a0c8fc17138d675523e78a542d901a575a8f9930e8cab12380e69268272b9189f32d1ab440971469132e46016d04a68b536d5c646b095653476aa847240d12f48e5c32c70f4375fec3f0a4e57bf19d4c74d9a3159e5fefa441c7b71e653e69f7", 0x9f}, {&(0x7f0000797000)="708252078ce05291951258a65f13c8208ee5fe1c530099046f4576d247a8721a4fca4f99acbd9e8f3f7b0b78", 0x2c}, {&(0x7f000026d000)="0c6fce788b22e01c084bbcc7bef3645706e99ca464787e0946aaab1a8f1c89bdb9787e85d6f3f4af6d1a3443d50d8497d96865ddf57e5b1449b89e30c8d03dff60646cf68b9f8eb8cff4bf7d41012fc429bc3e35c79da32db974f12b46e1559e8ec7153ace24d26e0042c3b6c034dfc5787af577764820b102d68c91e2b916e5f075391ddd31921c8634bbe3fdc18b624112b99bab6f764fb04cc1fc2c6aea50c5ca87cbe61f01a349c28a0668354818e5d207880f2b673151aceb4cf08c47dfcc5b1711b8a38ee9dfb4a62550151a8684c00bd1d88200b8424f44c9da5f98a19fcf", 0xe2}, {&(0x7f0000799000-0x20)="17f1202d1fc14c8783faf1383e231dfdde22188ff199b0c3e648219acb253c6b", 0x20}], 0x4, &(0x7f00001d4000)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000226000-0x4)=0x9f33, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000643000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000341000-0x4)=0x5, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000863000-0x38)={&(0x7f0000035000-0x60)={0x27, 0x80008, 0xfffffffffffffffe, 0xfffffffffffff7fe, 0x400, 0xfff, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150037d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000e78000)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b709277315c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6abe7695d91424e051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x56}], 0x1, &(0x7f000035b000)={0xe0, 0x101, 0x1, "76759a0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d01048a0ce1961182abdfb1e1368a6af3478ce95595bebf244f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723dfab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9332f728b5a89ef780e036b86c2f3303b15040eb28436a4da"}, 0xe0, 0x80}, 0x48010) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000659000-0x4)=0x79) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009e6000-0x78)={0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c, 0x5, 0x1000, 0x2, 0x34, &(0x7f000040f000)=@common="65716c00000000000000000000000000", 0x7, 0x23, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e23000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062e000-0x4)=0xe8) getgid() [ 62.394937] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/11/03 22:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000dad000)={"a3b2a35594c8b0388e98d5c60c8a63a8", 0xfffffffffffffff7, 0x4}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000277000-0x38)={&(0x7f0000bd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000558000-0x10)=[{&(0x7f0000428000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, &(0x7f000060b000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x5a5d}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c11000)={r2, @broadcast=0xffffffff, @rand_addr=0x7}, 0xc) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$netlink(0x10, 0x3, 0x6) r5 = openat(0xffffffffffffffff, &(0x7f00007dc000-0x8)="2e2f66696c653000", 0x40, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b16000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00008a4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r6}) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) prctl$setfpexc(0xc, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000e52000-0x4)=0x17, 0x4) write$tun(r7, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f000098e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005a4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xb3, 0x7, 0x4, 0x48}, &(0x7f0000070000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000020b000-0x8)=@assoc_value={r8, 0x3}, 0x8) getpid() setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f000033b000)="bca0a9489769f65b8014b9f54fbdccb5b1093843723ca43e6eba95b3a7857decf2732c6b5340b81657e8b44ad417116652c86eab10bd606bbaabcef20e02f9b0cd79b9aaec2f34d6de2d66ba7cebae00cf8db3ab93efb0720022d97d0e2b7d0952", 0x61) 2017/11/03 22:36:41 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x83}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100002, 0x0}], 0x5) r1 = socket(0xa, 0x6, 0x100) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000)="290000001a0019a8c02f753a004100f70a00fa00000000240002e90009000400000000007f000004de", 0x29}], 0x1) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x1, 0x8113, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000012d000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000e0000-0x10)={0x0, 0x80000001, 0x0, 0x0}, &(0x7f0000957000)=0x10) r3 = socket$inet6(0xa, 0x5, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x80e6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x2, 0x84) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000028000-0x14)={0x0, 0x0, 0x8000, 0xc2dd, 0x10001, 0x2}, &(0x7f0000d9c000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x100000001, 0x4, 0x1}, &(0x7f0000311000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000292000-0x8)=@assoc_value={r6, 0x911c}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000b71000)=0x0) ioctl(r4, 0x8918, &(0x7f0000000000)="") r7 = socket(0x11, 0x80003, 0x0) setsockopt(r7, 0x30000000107, 0xe, &(0x7f0000ee9000-0x4)="400036", 0x3) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00001b0000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1f000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe2000)={0x0, 0x4}, &(0x7f000014c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a1a000)={r2, 0x6e, "1a8a13e1405ae1bac952e3da635404bb7cb35a3122372dbf61d1299decc20cd4c09938f1523da7c23c1332892dc62766752d4cd514fffb035fb10c6ce9b16caf6ed7157f27b84ddba9457ea1e038f1b73133061d6909c21c277c221732cb0a03d9c2a8f3d6cce0925b234e4a4304"}, &(0x7f000013d000-0x4)=0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000a84000-0xd)="2f6465762f736e642f73657100", 0x0, 0x48000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e1000-0x8)={0x0, 0x0}) r5 = eventfd2(0x0, 0x800) poll(&(0x7f0000deb000)=[{r3, 0x2, 0x0}, {r4, 0x100, 0x0}, {r5, 0x0, 0x0}], 0x3, 0x8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e21000)={{&(0x7f0000885000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r7 = dup3(r6, r5, 0x80000) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000202000-0x14)={0x4, 0x2, 0x4, 0x6, 0x2, 0x1, 0x5, 0x1a1b, 0x6, 0x0}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x8, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r8, &(0x7f0000b59000)="", &(0x7f0000d20000)="b2200b", 0x0}, 0x20) fcntl$addseals(r3, 0x409, 0xffffffffffffffff) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00002d7000-0x8)={0x0, 0x3}, &(0x7f0000d35000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000697000-0x14)={r10, 0x0, 0xa199, 0x7, 0x6, 0x0}, 0x14) 2017/11/03 22:36:41 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000682000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) sendto(r2, &(0x7f0000ed1000)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1f6a9cf16cb6afce1443a4ba319416f8e345765bfb2f624cad678b94fd99039c29f414e3d2ea6a84b9d1cf54206a52649fe3574051f3e79e30806d5710f726cc0db9d193eae3e2c3da288077774652cf783e316ef9182c3c1c992b0bef6feddf8666b0c285fc1ba000e5b1165cdbc05663c2ed40d7d484989cb6d6420a87ad155edbaa30690584ffa13478dec11cbb824be8c03efed3233bcaa6ff4819b34c5db79facf9242552047658957d0c46be89bcab18b31a7b22162361460018a6c48e50c23cddbce00f3c49c91c71b8e9263c00", 0xef, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0xfe, r3, 0x1, 0x81, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) mkdir(&(0x7f000049e000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c68000)="2e2f66696c653000", &(0x7f0000479000-0x8)="2e2f66696c653000", &(0x7f000006b000-0x6)="72616d667300", 0x8402, &(0x7f00005c6000)="24e4") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c98000)={0x0, 0x8000}, &(0x7f0000cfc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000864000-0x10)={0x80000000004, 0x2, 0x20, 0x7fff, r4}, &(0x7f0000f62000-0x4)=0x10) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000250000)={0x0, 0x0, 0x0}, &(0x7f0000b21000-0x4)=0xc) sched_setaffinity(r5, 0x8, &(0x7f00008b6000)=0x55) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x6, 0x0, 0x0, 0x0, 0x4, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5e000-0x78)={0x2, 0x78, 0x43, 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) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) perf_event_open(&(0x7f0000d55000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff8000)={r4, 0x63, "c3119354d79ceb562f96043267b642eb1696c96066b5f5b3c5892d7ccaa2425cc7d98e9d1d47fa406791137e41d67c5ed6028446a607445ea4af69d1b17d208933f9d72c59305c02e3fbae4bb5a4655767d1b91473e3dcc2825f98776e456a2ee50a2c"}, &(0x7f0000480000)=0x6b) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x400000000005421, &(0x7f000074c000-0x8)=0xe1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000455000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000535000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000693000)=0x0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000ea000)={0x0, 0x0, 0x0}, 0xc) r8 = getpgrp(r7) get_robust_list(r8, &(0x7f000055a000-0x8)=&(0x7f000005f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000838000)=0x18) mount(&(0x7f0000fe1000)="2e2f66696c65302f66696c653000", &(0x7f00008ee000)="2e2f66696c65302f66696c653000", &(0x7f0000b96000)="5372616365667300", 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f00006e3000)="2e2f66696c65302f66696c653000", &(0x7f0000f71000-0x8)="2e2f66696c653000") vmsplice(r2, &(0x7f00003f0000-0x70)=[{&(0x7f0000f51000-0xa8)="3e", 0x1}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x800000004, 0x0) 2017/11/03 22:36:41 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000002, 0x88) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x1, &(0x7f000000f000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000003000-0x1)="6e6f64657600", 0x6) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e850850c691dd8e292bfb339fd6afa5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588d8a16077e374e1c8314d561939d46a95474277c0068677c2397e2b1129fc773a95c4", 0x6d, 0x8000, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000010000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f000000f000)=0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000010000)="00000000000000000000000000000000000000000000000000", 0x19, 0x102, &(0x7f0000011000-0x10)={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000)={0x20000000, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000)="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", 0xfc0, 0x40002, &(0x7f000000b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000000e000)="", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x1f, &(0x7f0000011000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000012000-0x4)=0x8) socket$inet6(0xa, 0x2, 0xb72) 2017/11/03 22:36:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x5, 0x80) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000053a000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f72746300", 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000c0fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000657000-0x3)="2f6465762f6877726e6700", 0x109000, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000a1c000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt(r3, 0x200000000114, 0x2713, &(0x7f00005e1000)="", &(0x7f0000b3f000)=0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fa9000)=0x402, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000b32000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x6, 0x7f, 0x6, 0x400, 0x4, 0x4800000, 0x0}) pipe(&(0x7f000020a000-0x8)={0x0, 0x0}) bind$alg(r6, &(0x7f0000d61000-0x58)={0x26, "726e670000000000000000000000", 0x2000, 0x2e, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000072d000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f00003dc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x14) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f000000c000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, r8}, 0xc) 2017/11/03 22:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) syz_emit_ethernet(0x70, &(0x7f00005e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08d82fdd9376", [{[{0x9100, 0x1, 0x1, 0x15}], {0x8100, 0x92e2, 0x3ff, 0x0}}], {{0x88db, @x25={0x1, 0x3, 0xff, "fc8fba8b66ac1d79b68ab719f3092171d9ef4f4fa39f6251e7167bb478f04375b58c97a19cff02b014183015f42d57a4d11415584d77c7b3d508485340a899871d04cd0c6ec13d1ffe609cc132235bab85b87583d8304f"}}}}, &(0x7f0000fb3000)={0x1, 0x2, [0xe65, 0xf19]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x992, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00003f4000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0xa, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) socket(0xffffffffffffffff, 0x3, 0x3f1) bind(r0, &(0x7f00001bb000)=@generic={0x1f, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007c1000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000271000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0xfffffffffffffffc, r6, 0x0, 0x4, 0x0) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008c4000)="2f6465762f6b766d00", 0x40000000000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() [ 62.561880] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/03 22:36:42 executing program 7: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0xfe1, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg$netrom(r0, &(0x7f0000c9d000)={&(0x7f0000319000)=@full={{0x3, {"f7ab9d5bc9a9a6"}, 0x4}, [{"e636accc9922b6"}, {"604f684ae02c9a"}, {"1ea5f4ff6b77f3"}, {"11878b37424ce3"}, {"12b34ead9e3e4e"}, {"464d7b25418c30"}, {"0b3176da6241c8"}, {"8510f197938736"}]}, 0x48, &(0x7f0000327000)=[{&(0x7f0000b4b000)="5eb92e526cabbad477c87c0d387e57bddefdc1b0ff0911c16d18a43045e57397dedb1221fb5b8af236ec814c67332fd1a2d2c08e521c2d4ffe1742a5a14c0d39f7bc51e738157e1f5ef665a1ae114b5961fb9ee82eeea7e5a68400a92a431de2e14a2f3da618d9ba2926f272e7e99454c6fdb2218bd88d4c2df0f5d8ce67bcd63a1153be27f74a96bd009f0e96c3d4e7764432d1f7a1bf66efb54c6e035a8b93fae7c88ab88efb8ced5040543cd07789e7836408ac98308c7f56f5a3b88e2f37883400e9fac241a6c2cecb5da7afbc78ce2445236c2bbf", 0xd7}, {&(0x7f0000166000-0x3c)="dead7216e280ec878200cf1736a8254f00f21852ec3ed9dec24af184d9daae15749869759751a8df46161e85e53bf172e15f1188a2635abaa9efa9caf22062141f15a40aa233cd959f4eb165f0bbca70d66f2c92555f1e96276d3b47fe78a501a7573e56a51096f34cb49ae9f9537ebd429db1", 0x73}, {&(0x7f0000e72000)="3903f8a7be15fbc585c73071ecc1527cee71a59b8585f081b7d90596933f8631cfa7a39273e0", 0x26}, {&(0x7f00000c3000)="b4736ae2d4e42e8430495a7ce96e0a6771e0941df13fd8533f7c87725923faa9b4d0e72d30d33c82120cc4d9f365f4cf1adb9f5414ed721eccd4cbbbaed9c6a706504aa37632f572958255eabc37f52769a41a8219b0640e535d7b25", 0x5c}, {&(0x7f0000eab000-0x40)="8b2146d50c62c6d58fa256490a184413ec3272486067bc36ac4c15e9c4f047078384671969d2e8e0a3495bce154130735effed5b7ed54d85d19e7ceb30a9c109", 0x40}, {&(0x7f0000b7f000)="5813749bab4ce756852ef675b102ff128ffa1873be6773e0d1845f22582d1db809a91bdb0999066961a51c043d4c2d7030494debb97410d7167b430913569d017f06df3c6cb8a48288e070f6d214ea0716d5e06bf8875f93ec2692efc97867bc28f0f9a70fe0b572ddeb06909731d3fc7129d19568b6e12b5c4ea9f6133c50363ef4ed8dd3cbbb1e9891e2be8f13d7573d2c3d50e2bbd4b0230cc1f3780e3d146491b3bd600f75d779c89229d7efa323", 0xb0}, {&(0x7f00009a4000+0xe1)="c0f74949e6909c6419d7b1041cea21500d1f", 0x12}, {&(0x7f0000bac000-0xc4)="c1ae35d9e92de944f2e1cfcb7a2dff36b0a711727cc49ed0475450b41bb4f399c0c88b993279925749411a6e2141931e4da0ab2d815bf4b955eee575797817f04628cbf2210dc12e67430cb0f644c939a837defa0b8b1154b1b9af47aa13dc06f7661e1eb3447e30571141ec3222c3326861a22bacfd41177431d12432b3de49be649326f5e1775bd74f1d7fbfa73805a6d186ab4f988bddbfb1824eff2a1176e061299751e56685c509d137bb2a802b267b2e6c6f47869e0901baa82b1c4c3f48ddfc0a", 0xc4}], 0x8, &(0x7f00009ed000-0x3c8)=[{0x40, 0x0, 0x8, "d19994da46b74b472548b6e0a7d871c2d0012cd18ced3374fdbc1e285334a4dfd380cb5eba2a7aad8da4f12af0"}, {0x78, 0x103, 0xffff, "5db4e946d3bbfab2dc93de130cbc6e1f8e1b71557d7cdd2d2b9e65784da59a5792e7e90b554ae083eeb1887fb2e634f13af2f82ca0fe27532aa79c12957a06bc4f847ab61bb86e486b18da737b303f233fa531f5dee32a0ff44f029bb83c34aec47dafeed8"}, {0x80, 0x100, 0x5, "41d98ea09880ee3240a7982debd87d808a3999508fa2d1d82fd141c8cde005459331c2a64a94a0eaf96ab70b6baf4311a5a62c47c9808a7c05a0eaeccfe76b25d5750857f15b70c81925e3575eb58545c4bc82ba4ebf4fbc3977a1f7db1bcc007b264926859b51d32eaab5312c8100"}, {0x20, 0x198, 0x42, "bd937dcaa6d1b9905225"}, {0x100, 0x8dbcdfb4e32f8bb3, 0x7, "dddb2f1fdd0e76283592a05b2869a178340c2673100bdc6db1430120cdafe62ecc2fd6e6303a3d3ca076df41e0ce7147360ad455b934f244e5fad2654382990a11a3fc488b1f77604938763ccda7e869134528ebf5a29b32af0abb4246aa6c227556d9065060efaec49756ec6c58e8a25d3d777a713ce10dd9a4017b3a90826daced392b1cb49c9b5183dabef3fa02518996b86ec4fa3d93703011edb63cd8fbfb4e81729bf5857b0bbc245e8bbbb883333f309fa8304a1f1b43e1295757f7383ac052fe9b751667fbcb8f86a977779acc79b25375b21beefccf2b394cc0225e4fcc5721fd23c63593f0"}, {0x78, 0x103, 0x2, "0868f364e7284b7ddbf44fa74bd1f734bebe94119334beade255903eda2a26b82c2ac661cfbb212325ae5da51ffdb0ffe9243edd75028b89b96b15d42ee5add7ae57f20a3f697202cc7454cc2e655f5e08fa9908730f43b4fce0f1103dfc3c937dece89aeb67"}, {0xf8, 0x85, 0x5, "e5a77f2e10c31778b066398793cad355e37e8c8d143ce5fc86c3ead08c6993c25af42b93955857e8b02bcb7465d88e37526fde4338641954c4af4986cb40b270dc0c65556de3ab412cd97b7e2cf02d659dabe9d47da77561923a80353221173b0723b2a4df7c0f506a31e598d1baaf853e430d4452d4491011e311c72a6e4a8b8246f4e3bcddd571cd7e82c9a8e36d411b67dad1a14234efa9f5041af0b7f7e30d09dd50b710b6a2b16a57ff3c2d68fcd7e37868f2ea43f3a61113f828e9757565a16759abd7ee24a0d4a7cba59802d217cef40fa2838c626181d56133c37e782dd895"}], 0x7, 0x8001}, 0x0) r2 = accept4(r1, &(0x7f0000eaa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000471000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000e90000)={{0x5, 0xffff, 0x7fff, 0x1000, 0x5, 0x8000}, 0x0, 0x5, 0x8, 0x0, 0xfffffffffffffffa, "0230af872ccdaa55b9510d1d23721af86470cb2e682ad0127123a4f34f73515e10217db9ae10650b718449c471b1e129b6a947d28adf0dd0689d0d3d15b8d5603d1b21d3c612e491d38e72a00d313a93548562d99203a9f875"}) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ec7000)={0x0, 0x23, "cf98c68b648bb0caf3215ea26bdee6947e8c8938fc7cf87a993ba676f4b26da88b73dc"}, &(0x7f0000c7b000)=0x2b) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f6175746f667300", 0x1077658a9e1041f1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000911000)={0x1, 0x107001}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002a0000)={0x863, 0x0, 0x6, 0x8, r3}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d53000-0x4)=0x0, &(0x7f000016b000)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f000073f000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000125000)={0x0, 0x0}) getsockopt(r1, 0x84, 0x80000000075, &(0x7f00005ff000)="0000000000000000", &(0x7f0000ff7000)=0x8) modify_ldt$read_default(0x2, &(0x7f000030a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000027a000-0xe8)={{{@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}, {{@in=@loopback=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}}, &(0x7f00009a8000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd6000-0xc)={r3, 0xffffffffffffff80, 0x10}, &(0x7f000008f000-0x4)=0xc) setsockopt(r5, 0x1, 0x5, &(0x7f0000630000-0x5)="7f5c980eb0", 0x5) recvmsg$kcm(r2, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f0000459000)=[{&(0x7f000045c000)="000000000000000000000000000000000000", 0x12}, {&(0x7f00003c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001ff000-0x4)="00000000", 0x4}, {&(0x7f0000405000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x4, &(0x7f00004ae000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x3}, 0x2020) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b46000-0x6)={r3, 0x100000000}, &(0x7f0000aa5000)=0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ad000)=@common="69000004006530000000000000000000", 0x10) 2017/11/03 22:36:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f72746300", 0x400001fffc, 0x0) listen(r0, 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000f82000)={0x99a, 0xa3}) 2017/11/03 22:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000ac4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000811000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f6f000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000148000)="a600982e9c912789c221b66271b35052213299cf337493933c7d3b6d247700f062d97db6cd643fbc0b0bdc321ee119490eb977531b853f69468800cb4f36b7edbb34ff99d32a805fee75b98c56f36bdfe9767f692fb62fc45a257be071d65237f9da434b89f6c709b2ed3dc8bc1b49c7c2acca26fef100c6ca9dfef8740f93c959b24604977b3d037fdd406dc310571ca2e9a462c39126dc68ece58d88d7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0x1ff, 0x2]) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000546000-0x4)=0x7) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 62.595259] device gre0 entered promiscuous mode 2017/11/03 22:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004d6000-0x5)="6465616400", &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$assume_authority(0x10, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ecf000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2000010, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x0}) r1 = socket(0x11, 0x10000000803, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f00008b8000-0x5)="2000016f", 0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000eeffffff", 0xe}, {&(0x7f0000c59000)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f000009c000-0x60)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000262000-0xf2)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fae000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f00bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e7fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85dbdf2497c41c34ee9db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c7a491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f22745694b21212bb17948cff584467f260918187bcc2aca80e68096b6a650917d0fdf24001b8e410a96c50195de0a64a7ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000062b000-0xc)={{0x9, 0x3, 0xe000000000000, 0x7, 0x81, 0x5}, 0xff}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fad000)="00000000000000", &(0x7f0000fad000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(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) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) wait4(0x0, &(0x7f0000bfa000)=0x0, 0x20000008, &(0x7f0000fd9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f5a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00004c9000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f0000244000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x0, &(0x7f0000795000)={{r5, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00004b7000)={0x0, 0xa0b3, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x9}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000287000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000-0xa)="2f6465762f70746d7800", 0x1ff, 0x0) 2017/11/03 22:36:42 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d1a000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000d1c000-0x4)=0x2000000007, 0x4) sendto$inet(r0, &(0x7f0000d1b000)="52", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x9, &(0x7f00002b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb2000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9d000)={r2, 0x18, &(0x7f0000f9d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f2000)=r3, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009af000-0x4)=0x0, &(0x7f0000e5c000)=0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xf0, &(0x7f00000bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r5, 0x6, 0x6c5, &(0x7f0000771000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x18) bind$nfc_llcp(r1, &(0x7f000036b000-0x60)={0x27, 0x10ffffffff, 0x3, 0x0, 0x7, 0x3, "d32765164cebd1b80d7377f4665d6c0b05388b1aa898137bdb6cd5fcca6e1935e2d95976d263b747d1e0cbbdc60f59b9c3898ddbfa76dcf03ed8aa55a1c9bd", 0x9}, 0x60) mmap(&(0x7f0000ec2000/0x3000)=nil, 0x3000, 0x3, 0x100003e, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000d4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000058e000)=0x14) sendto$inet(r0, &(0x7f0000881000)="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", 0x240, 0x8000, &(0x7f0000a2a000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000600000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 22:36:42 executing program 5: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x13000, 0x1, &(0x7f0000063000/0x13000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet(0x2, 0x10000000001, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000040000)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7573657200", &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2c", 0xeffffffffffffff9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) alarm(0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000fb2000)={0x7, 0x3775, 0x4, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x9, 0xffffffffffffffd9, 0x0, 0x6, 0x7, 0xbaa0}) ioctl$int_in(r4, 0x5452, &(0x7f0000737000-0x8)=0x7) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) r5 = dup(r4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000fb3000-0x1)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000011e000-0x20)={0x101, 0x4, 0x8, 0x0, 0x4, 0xffffffff, 0xdb5, 0x1, 0x0}, &(0x7f000007e000)=0x20) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4f8431bc, 0xffffffffffffffff, 0x4) mkdir(&(0x7f00001f4000)="2e2f66696c653000", 0x80) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000faf000-0xa)="2e2f66696c653000", 0x81000104) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x12, 0x5c831, 0xffffffffffffffff, 0x40000000000) read(r1, &(0x7f0000365000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000de6000)="2f6465762f7573626d6f6e2300", 0x865, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000753000-0x4)=0x4) ioctl$TCSETSW(r4, 0x5402, &(0x7f00009ad000-0x24)={0x100000001, 0xad70, 0x0, 0x2, 0x254, 0x10000, 0x3, 0xfff, 0x3, 0x5, 0x9, 0x100000000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000dc5000-0xc)={0x0, 0x4, "72c5fd5e"}, &(0x7f0000919000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000f98000-0x62)={r5, 0x5a, "065687aa38aa120c0cc251380cf29fb46dcfad3a85a1bc53b23f0c63212f477c8a17bc9610959960a3deabc29497d76dcd75fa8211eb370128717d0c377576e7a6472fb500c5ea78fcb00b1dec3c6adc6497d405c576f7eba471"}, &(0x7f0000076000)=0x62) sendto$inet6(r3, &(0x7f00001ea000)="", 0x0, 0x0, &(0x7f000082a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = dup(r0) io_setup(0x80000000, &(0x7f0000b4e000)=0x0) io_cancel(r7, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000b19000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x1, r6}, &(0x7f0000a7e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000128000-0x4)=0x0) recvfrom$inet6(r3, &(0x7f0000140000)="", 0x0, 0xffffffffffffffff, &(0x7f0000f69000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/03 22:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001f0000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003cc000)=0x0) waitid(0x1, r3, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, 0x0) bind$inet6(r2, &(0x7f0000237000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setown(r1, 0x8, r3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbc000)={0x80, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_in(r2, 0x5452, &(0x7f00009f6000-0x8)=0x14b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) shutdown(r4, 0x0) bind$inet6(r4, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0xffffffdffffffffe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00009f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c00000-0x4)=0x14) connect$inet(r5, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r5, &(0x7f000089c000-0x38)={&(0x7f0000b41000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000210000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) sendmsg(r5, &(0x7f000083e000)={0x0, 0x0, &(0x7f00001d7000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000884000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000047d000-0x4)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000df3000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) sendto$inet(r5, &(0x7f0000bd2000-0xad)="", 0x0, 0x0, &(0x7f00005c3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d17000)=0x80000006, 0x4) sendto$inet(r5, &(0x7f00008af000)="", 0x0, 0x0, &(0x7f0000052000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) accept4$inet6(r4, &(0x7f0000ede000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000-0x4)=0x1c, 0x800) close(r2) sendto$inet6(r2, &(0x7f00006e2000)="e0", 0x1, 0x803, &(0x7f00009e1000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) [ 62.706972] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/03 22:36:42 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dde000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x210200) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fd4000-0x4)="bf00ffff01000000", 0x8) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b1d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002da000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000fffd01da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001020000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0005e9e9f55406aa10ddfdff036a06000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affafa041ad0d2c03eef6795de42e384", 0xc2) r3 = socket$kcm(0x29, 0x0, 0x0) sendto(r1, &(0x7f000070f000-0x12)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x210, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000feb000)="2f6465762f6e65742f74756e00", 0x0, 0x20040) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000574000)={@generic="3060940200ac04000000000000cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000fa5000)=0x3) r5 = dup3(r1, r4, 0x80000) fchmodat(r5, &(0x7f0000d82000)="2e2f66696c653000", 0x400000000000800) ioctl$fiemap(r5, 0xc020660b, &(0x7f00009c9000-0x20)={0x7, 0x8006ff67bf2, 0x1, 0x7, 0x0, []}) r6 = request_key(&(0x7f0000f14000)="636966732e69646d617000", &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000064c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffa) add_key(&(0x7f0000590000)="7472757374656400", &(0x7f0000457000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e7000-0x7b)="0405f8e492c09e044d9163bb55b2b9a3d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87ef3b2e41f00000000000000f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, r6) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000445000-0x4)=0x0, &(0x7f00006ac000)=0x0) getuid() chmod(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x80) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005fe000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r1, &(0x7f00005a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x3c, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000284000)=0xa) sysfs$3(0x3) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000e1c000)={0x20, 0x0, 0x5b5a, 0xfff, 0x2572, 0x8}) recvmsg(r1, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000d03000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x8}, 0xffffffffffffffff) recvfrom$ax25(r1, &(0x7f00008be000-0x8b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0, 0x0, 0x0) munmap(&(0x7f0000315000/0x1000)=nil, 0x1000) splice(r5, 0x0, r2, 0xfffffffffffbfffb, 0xffffffffffffffff, 0xe) 2017/11/03 22:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f00000)="2f6465762f72666b696c6c00", 0x604201, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f29000-0x10)={0x74, &(0x7f0000e78000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffc, 0x2, 0x400000000001}, 0x10) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f00007ae000-0x8)={0x0, 0x0}) r4 = socket(0xffffffffffffffff, 0x20007fe, 0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b90000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1453}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f0000556000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ff9000-0x14)={r5, 0x7, 0x100000001, 0xd7, 0x7557, 0x0}, &(0x7f0000f7c000-0x4)=0x14) setsockopt(r2, 0x6, 0x0, &(0x7f0000cd9000)="", 0x0) accept4(r2, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80800) syz_emit_ethernet(0x2e, &(0x7f0000177000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x2, 0x4}}], {{0x88f8, @ipv4={{0x5, 0x4, 0x2, 0xfffffffffffffffb, 0x1c, 0x0, 0x903, 0x5, 0x29, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x7ffd, 0x0}}}}}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000a9e000)={r2, r6}) bind(r2, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x800000000000019, &(0x7f0000aff000)=0xc209, 0x4) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(0xffffffffffffffff, 0x6, 0x6c5, &(0x7f00009ec000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x18) connect$inet(r2, &(0x7f0000be5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000103000)="", 0x0, 0x4000, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) 2017/11/03 22:36:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e1000)=@buf={0x40, &(0x7f0000001000-0x40)="eb6cefa5cbab2d6c7e9fd4376ac9ebed59400be103e108a32fd1238da35d36906fdde288ff644b2e4cd7f1989d5e03bbb783d5c579b5a63b12d0c03e13465afb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000085000-0x1)=0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ef000)="2f6465762f76637300", 0x200, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00001f2000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d4000)=@ethtool_drvinfo={0x3, "f2b2f07a72b73cbb802c4d5e056600e50792b8443ef750c30903315fb628e749", "0dc4e6616e9f6e07c3132f9da73ed05f6f536ad96c0b3bb0ee8c0c165bbd893d", "557d295178eaf826932730b2cce56537e778b364434af9d86970349f8f324e28", "7cacd8d46c886abfd3c349d9d2e19ea0a27378a37bb20cb1b48a9eb138a792cd", "d95be440a0be5b0ceceaa874a5c8e6dd2e6cabafdcda25c40d1c0bb1fe71f34d", "0b314eadeb5281ff8367eb00", 0x0, 0x7fffffff, 0x0, 0x2, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a44000)=0x0, &(0x7f00004dc000-0x4)=0x4) mlock(&(0x7f0000020000/0x4000)=nil, 0x4000) sync_file_range(r5, 0x1, 0x4, 0x6) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000cd7000-0x14)={{0x7, 0x6, 0x7fff, 0xdc, 0x72, 0x20}, 0x1, 0x6, 0x154}) mbind(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000221000-0x8)=0xe00, 0x200000, 0x1) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000da6000-0xc)={0x4, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00006f1000)={&(0x7f000055d000)=[0x0, 0x0, 0x0], &(0x7f0000639000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e4c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001b1000)=[], 0x3, 0x5, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text32={0x20, &(0x7f00002df000-0x3a)="66ba4300b0d9ee64814c2b980100000066baf80cb874bbf684ef66bafc0cb00eee0f060f019b315000000f235e0f0059000f35f30f350f011cac", 0x3a}], 0x1, 0x100000000000040, &(0x7f0000442000)=[], 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000f95000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000029000)=0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000cdd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2000}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000831000/0x18000)=nil, &(0x7f0000a15000-0x18)=[@text64={0x40, &(0x7f0000536000-0x4d)="b9070900000f32b976090000b800000000ba000000000f300fc72d0c00000064660f38829beebe0c1a0f011866b8f2000f00d0672e6446abb9e50200000f32c4e3cd5eb5843f0d001765f242ab", 0x4d}], 0x1, 0x28, &(0x7f0000b1b000)=[@vmwrite={0x8, 0x0, 0xffffffffffff7fff, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000}], 0x1) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000683000-0x20)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/03 22:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000061000-0x9)="2f6465762f72746300", 0x101000, 0x0) io_submit(0x0, 0x6, &(0x7f0000c74000-0x30)=[&(0x7f00002bd000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000eb3000)="65dfe6e1ceae0e42c18c20250208bce57fdae69965e371b07c913e6392b6dc23ec660ef174e1a9162c7383d368446d417bd5db0802ddccd39fb9aba003e90d8b82d2babee59a827f602e61ebc3b62234bedc011db96996b3e021", 0x5a, 0x6, 0x0, 0x0, r2}, &(0x7f00004a6000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, r0, &(0x7f00006ac000-0xeb)="39c1fb33d0d84e07223e75dfffddf06d618e35efd74d08d301e6a0cbc776ea35a524596c01453e6d3f1ea6cf8ab081fded8382ade7bb9a72929e6dfda6d57a86a0870a2ec5a61d0e0b8910c030e78ad1d254715059f558e5a3841133edc4014b2b04bf6c46f8ea6c4aa3ccddff7b7cdfb2c54b8219917f97138cb0a45a3595b80ade17d622a4e8960c1d5da1e4333fce55176635bcf840266c149c4693df050dfffce455455b73cc5ee6334e127bcaa13ff600439f9a69852f1897cadfb2df93dca05893a40d6c8751100fc952394fd80a85374a019446564c8dc98f97b78239e1da35dfb5b513d83e146e", 0xeb, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004b5000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f00000a1000-0x99)="0750b7c603933fb19582b9a06aa856bcc810df6e8b80d48a55b92031234b5aa2c52f51c88725817c4ee81a8e8e264af6580f411557a7743e2db9242d7a76147c9830b6df928386e4f37e28b4194920a4e9f96184f6358d09f1fec7c8b8f3c071fb6d94b067d8c34d43a678dcaeab6c706e495c706e33cf916e38ce4afe9396b53f0372c802a318e53992e847634ba8e2698cec1a2431765222", 0x99, 0x2, 0x0, 0x1, r2}, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000886000)="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", 0x1000, 0x800, 0x0, 0x0, r2}, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f000021b000)="7c917fc8587a2b63918e64351825606c941ff68a3cd28287b04abf565a501ac6a87b964488327808b5c4ef874cc2345ec23c45", 0x33, 0x80, 0x0, 0x0, r2}, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000d5b000-0x26)="93710a1ae3a74f18536f71573e65cb09f2a61d2f68b955b9fb61dca06d8a8f671c788663e51f", 0x26, 0x1, 0x0, 0x0, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getpid() unshare(0x0) request_key(&(0x7f00006e7000-0x6)="6c6f676f6e00", &(0x7f0000870000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025f000-0xb)="7b5e6b657972696e672a00", 0xfffffffffffffffb) request_key(&(0x7f00008fb000)="73797a6b616c6c657200", &(0x7f00009c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000898000-0x1)="00", 0xfffffffffffffffe) r4 = request_key(&(0x7f0000b5d000-0xa)="73797a6b616c6c657200", &(0x7f00005a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d49000)="74727573746564766d6e657431707070306d643573756d00", 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) 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) add_key(&(0x7f0000e3a000-0xa)="0879856b616c6c657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000108000-0x1)="78", 0x1, 0xffffffffffffffff) r5 = syz_open_dev$mouse(&(0x7f000092a000)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00002f9000)={0x0, 0x8000}, &(0x7f00004db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000424000-0xa3)={r6, 0x9b, "de5fb82014d9bb7a6264cfc9fd581c2e99d8361fe99fb9d9608a1af494467e6884774fc83c284537bfce5640ee0233fbc67129b4d5741a5282f29bc95cf232312139790c73e7300b519b5af14d550f1b8dd01e399fc4d24784f370153b69ec9820818d583978bdcabd0e7be7577824f4a4a57df201743d712edf46b34ca63ddd9aa558441af8d667b34768b3650cdbc51b86eeb48ceb9ec351f420"}, &(0x7f0000e6c000)=0xa3) mlock(&(0x7f00007fe000/0x3000)=nil, 0x3000) mprotect(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x4) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xc00000, 0x3, &(0x7f0000263000/0xc00000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getpid() geteuid() 2017/11/03 22:36:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000171000-0x9)="2f6465762f73672300", 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0xdb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r4 = socket$inet(0x2, 0x80000000006, 0x0) close(r0) listen(r3, 0x1000000400981a) connect$inet(r4, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a28000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002c3000)={0x0, 0x7a, "3e7ec3d12f3f0caeb671410a6006a30eb7ff58022f3782e47e63d405d3b893e2d73970fd430a1342a5db7f741cef4f71b07e6168b8b1bda8d8f27ffafa14a9849cbd53b9351e38c9d4230c94d5285d9c47184ec6fa0aea5c23d7c08cad9050ccf4f6b500f9f6de2aade0441f219fcf16304add9444f34c110d5e"}, &(0x7f00006cc000-0x4)=0x82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001cd000-0x8)={r5, 0x7}, &(0x7f000037b000)=0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000086a000)={0x0, 0x0, 0x0}, 0xc) sendmsg(r2, &(0x7f0000e4f000-0x1c)={&(0x7f000015c000-0x10)=@l2={0x1f, 0x8000009, {0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007f0000-0x20)=[{&(0x7f000039a000)="b5abbb79f9e113ad1207cbd8ced36566f26942abd7e2055de8a0d1efc60929c097a5039bfe83ae33187eacd733a66e5ae8471952d120c8fc1952c5c701d5ab48de4affde9956efde0b27f1de1cadfda8e9503c5e5abcb3cca188a94e899d91dff245cf6a43b12299cddfe38922b259c4e54c9a0889390501c630800f64c4efde5a801a6301f275cc0cdd9e805ff89ca888b255f1ea742d8bc3ac89c68c4ff54c1640039636b9a002708e5a4a0d85dd6397710739a9d839d3f91c190a2cf10d31f88462318ec80e8775ea678385e41e0d4827123eb98285c0d7cc018b7acb5ac2b144fa8bb76634991d13ef6122c4ba9c1f6a19929881f2f78c", 0xf9}, {&(0x7f0000714000)="d58f2eaeeae65165e6242641003de8416ffc8768574f69a95313d0ec84d9044bdcb812a775d2da2c", 0x28}], 0x2, &(0x7f0000c16000)=[], 0x0, 0x8000}, 0x40000) sync_file_range(r0, 0xcc, 0x7fffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b68000)=0xe8) sendmsg(r0, &(0x7f0000a73000)={&(0x7f0000123000)=@nfc={0x27, 0xffffffffffffffff, 0x0, 0x1}, 0x10, &(0x7f00002a8000-0x30)=[{&(0x7f0000e9e000-0xbf)="e34eb36182d4b3ea98d7d1876485d5fb10e33e28157a82e8e1d199006f7b62e8f738c8d470b2838fb36b0e8f78bea5d038fa2336345f89d0f0b35191111ae6b7f8036220ef6b27e796f7fe1f01333cd9776429c556954fece0fdf26c38f269906cfd5b24170783064570d26f02f1613159a9e87ee8f33e09a52bcacf129b717c82fc57293f13e8af0dcac6ec83d0a5c2752c2aaf08417976d480d20a08f6d46624a9dfa041cd603ffd11ee1f13875dd0d1888be333001c09f5e896d493caf7", 0xbf}, {&(0x7f00007fb000)="a3cf41e961d002b0438139fb1b74443a33e8be18b1beee2474b36676f77897cc51bf1bf841e2354d0f0a7c3bee3b79d37351d594056d5ca43c6970f4ed71db58ae546c4e6914932aa72c76722f7d019def751c386f805b5a361ef70e1468fa5b4cc95c34d00927abfb0cc7805834f9cf9a7e52fc93467fead460dd4851f7026ff43a53a8a89bc82eb2ea881a1ca0868220ae626d5ef3c3c25fc5040ea1741a32673637269dca78bf2e4f74803277f637e3f104ea09015a552b", 0xb9}, {&(0x7f0000757000-0xa1)="02aa9eb053577c98123ece6b796502ccb596d31b847706178b68dc6a0b2f4c8b7b6143dc459c471a67e9f15c63450fbdf92df5165ef90705d5f4159d417e0add5cef2fd6579dded2ae41fec368faa23caac0533bdd0297db8ea01f83c163e8ea593d20e5053e5945e24ebdb645d71b237a7a564dad48481e414c38248b07195c64c7145c4ee398fd022a1221eaca1cf312cd9f3576735a89955c8a1995fb6cfa39", 0xa1}], 0x3, &(0x7f0000734000)=[], 0x0, 0x8840}, 0x40010) recvfrom$inet(r4, &(0x7f000016d000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x42, &(0x7f00004aa000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_unlink(&(0x7f0000c0d000)="2f6465762f73672300") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000643000)={r6, 0x9}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000055b000-0x51)={r6, 0x49, "c49ec7efc54cd84dd0b2a25d8570681e49c852f1356b5a2c0eeb663f77b83b6563135ab45bb341ab15b35d4029d0059e674234d478b793e6d34aa11bec61221ffc08100a84140e786e"}, &(0x7f0000606000)=0x51) accept4(r3, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008c8000-0x9)={0x0, 0x1, "56"}, &(0x7f0000ad1000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008eb000-0xa0)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8, 0xfc, 0x40, 0x20}, 0xa0) socket$bt_sco(0x1f, 0x5, 0x2) dup3(r2, r1, 0x0) dup3(r1, r4, 0x80000) socket$llc(0x1a, 0x2, 0x0) 2017/11/03 22:36:42 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ac000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00004f9000)={0x10001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x800000000000001, 0x6) mknod(&(0x7f00000d0000)="2e2f62757300", 0x1000, 0xd9b1) r0 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000012c000)=0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x4c40, 0x0) r1 = socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000ce6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000076a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003dc000)="2e2f62757300", &(0x7f0000658000)="2e2f62757300") r2 = socket$unix(0x1, 0xffffdffffffb, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f62757300", 0x8001000141046, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ce6000+0x78b)="2e2f62757300", 0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x200, 0x4010000000000}, 0xc) 2017/11/03 22:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aa3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004f6000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000123000-0x4)=0x0, 0x4) r4 = dup(r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000b5f000-0x4)=0x8800000000002, 0x4) fcntl$setlease(r3, 0x400, 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00007b3000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ff000)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006f7000)=@assoc_value={0x0, 0x0}, &(0x7f000060b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000062a000)=@assoc_value={r6, 0xe3b}, &(0x7f000004b000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a92000-0x28)={@common="79756d6d643000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006d2000)=0x0) setsockopt(r4, 0x80000000007, 0x20004, &(0x7f0000828000)="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", 0xfb) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r2, &(0x7f0000909000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setsig(r4, 0xa, 0x40000000000006) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000424000-0x4)={0x0}, 0x4) clock_gettime(0x0, &(0x7f0000e57000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000f06000)={{r8, r9+10000000}, {0x0, 0x1c9c380}}, &(0x7f00002df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000865000)={0x7fffffff, 0x200, 0xfff, 0x200, 0x192, 0x2, 0x9, 0x9}, &(0x7f0000bcb000)={0x7, 0x5, 0x705, 0x8001, 0x0, 0x170e8b20, 0x5, 0x0}, &(0x7f0000c59000-0x40)={0x8001, 0x3, 0x5, 0xc66, 0x7fffffff, 0x2, 0x7, 0x7fffffff}, &(0x7f0000d48000-0x10)={r10, 0x2710}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00007e8000)={0x0, 0x2710}, 0x10) sendto$inet6(r4, &(0x7f0000b38000-0x1)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00000cb000-0x4)=0x800000000000034b, 0x4) fcntl$setown(r4, 0x8, r7) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f86000-0x2)={0x6, 0x3}) sendto$inet6(r4, &(0x7f0000a4c000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/11/03 22:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef4000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) connect$inet(r0, &(0x7f0000951000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000afb000-0x8)={0x0, 0x0}, &(0x7f0000015000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f70000-0x6)={r2, 0x6}, 0x6) inotify_init1(0x0) pipe2(&(0x7f0000978000)={0x0, 0x0}, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000886000+0x83)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008dc000)=0x78) signalfd(r1, &(0x7f0000ca2000)={0x2}, 0x8) gettid() fstat(r3, &(0x7f0000f18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000419000)="2e2f66696c653000", &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r7) bind$unix(r4, &(0x7f000040e000)=@abs={0x1, 0x0, 0x3}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000dcb000)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016a000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffff8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) linkat(r8, &(0x7f0000168000-0x8)="2e2f66696c653000", r8, &(0x7f0000b0a000-0x8)="2e2f66696c653000", 0x1400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x10, &(0x7f0000be4000/0x2000)=nil) 2017/11/03 22:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000072a000)="2f6465762f7663732300", 0x8, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000521000-0x6b)={0x0, 0x63, "1771809b4bded50ec54feb9d8f299bdf21b57141c06f62ca88fb703d7a598b2eb77517209e9eb140a803b613f8a87155e9e82f0480973acb0526cf7019139c4b05c7fe9f9724eddeb2b629ef5ba7bd5967e9c64f98363f8ba957ce4caf9c4fc000a56d"}, &(0x7f00007ba000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000be2000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11dff2f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1, 0x100000000, 0x8e, 0xffff, 0x89e50b0, 0x8001, 0x3, 0x2, 0x100000000, 0x6, 0x5, 0x2, 0x80, 0x2]}, &(0x7f0000216000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b17000)={r1, 0x5, 0x1, 0x7fff, 0x8001, 0x9, 0x0, 0x100000000, {r2, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x215d, 0x0, 0x1, 0x1, 0x1}}, &(0x7f0000632000-0x4)=0xb8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x2080, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cde000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000b7d000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003dd000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000163000)={r7, r6, r8}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000000000)=0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000009000)=0xc) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3ff, 0x104, 0x401, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00003cd000-0xc)={r9, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) vmsplice(r0, &(0x7f000007e000-0x50)=[{&(0x7f0000844000-0x15)="ff235f98e413c4f06d99d1f3642c0bd4ee3ed128c4", 0x15}, {&(0x7f0000bfc000)="92dca0e3e536bf35b41f00e008114dd1c1500889adfce8eaefe4794ec5cf389a628258d741a0c6d7ef84d935e740724ab58b6a722d5274841514ec71d9cf376c0a49b23be2e97d67156040bbd84935b2c3a20b142082eb9207ef4142f48f4514d01a2e892ea65c670c", 0x69}, {&(0x7f0000178000)="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", 0x1000}, {&(0x7f0000fa2000)="", 0x0}, {&(0x7f0000c46000)="ad6fcb5d3c3d921bc1186bd56f968010003fc5bbfbc0d84db34ad87b95dd7d36272b1fd36cbb0e7148bbfb67c01ed5bd3c8a626270b51c61f9d3b280b07f7a075059bc2d5b86606c86cbb3e144465968af5d485ba293e5df0a21a5318e2f7c462e6bebd28976692ea7a8c3015a33b92a7527b4143571152004447b34d9483feaf17d125a578e87afc17e4da586", 0x8d}], 0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00007c7000)="2f6465762f6877726e6700") mknod(&(0x7f00003c6000)="2e2f66696c653000", 0x801, 0x800000000000005) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9f000-0x11)="2f6465762f7667615f6172626974657200", 0x60102, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000108000-0x10)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000d59000)="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") 2017/11/03 22:36:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xf9f3, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000861000)={0x54, 0x0, 0xcfa0, 0x80000000}, 0x8) r2 = socket(0xa, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) r4 = gettid() rt_sigpending(&(0x7f00003c3000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setns(r0, 0x40000008000000) fsync(0xffffffffffffffff) r7 = gettid() set_tid_address(&(0x7f0000602000-0x4)=0x0) ustat(0x7, &(0x7f0000f48000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r7) splice(r2, 0x0, r3, 0x0, 0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f04000)="6879626c6100", 0x6) getsockname$packet(r1, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a9d000)=0x14) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000647000-0x10)={0x10201, 0x0, &(0x7f000078e000/0x2000)=nil}) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000018000)={r8, 0x8, 0x400000000000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r3, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091d000-0x4)=0x14) pselect6(0x40, &(0x7f00004ea000-0x40)={0x5, 0x1, 0x0, 0x9, 0x8000, 0x1, 0x800, 0x81}, &(0x7f00002d4000)={0xb35, 0x8, 0x5, 0xcc90, 0x9, 0x100, 0x1ff, 0x5}, &(0x7f0000f6c000)={0x3, 0x101, 0x8, 0x8a3, 0x3, 0x1, 0x4, 0x1000}, &(0x7f00005b0000-0x10)={0x77359400, 0x0}, &(0x7f000047b000-0x10)={&(0x7f0000b53000-0x8)={0x4b31}, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000426000-0x20)={r3, &(0x7f00007b8000)="50dadd52dcc8d890ecef6f13cf27ed7a143e9178837bf3a900884f45d59c12a884ba7e37b188a1b2822814055ab6155cb5af95ad7d71b28f1c4385ee7d93e952f3d902dafac47418247abe14be4a1942569b256721b12f05f3bf17182e1ddfc8040b986ca1781834e2768b059119cd0d2ef7409ed4ccc81cd098c6f411d8bd", &(0x7f0000665000-0xa2)="4015a5080a10a9987c78d26a69f94e715b67c6d702f416a9188013134bebaf1eea6364cdcd4eb6d0b3d428ef2eb54411e1bfbb9fde1c169b852ce836a6a81eca97ef13d17bb291e65208c6a7b9b4cbd5c2f4738fa72255d266c304c48901784a7a88164f15eebe8f98cf83f231d93b7ecd5c3a4870e5f49747a98570088be2ec0b1733c1ac0f1d50e71bf207ae52b6a7eceb7cb5f12c23ea5a3051637b114bbdb478", 0x2}, 0x20) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00009d0000)={0x401, 0x6, 0x8}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000e98000)={r8, 0x8, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/03 22:36:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x26a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x574475c7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000b000)=0x4, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f6b766d00", 0x103002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000362000-0xa)="68696768737065656400", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d87000)={0x0, 0x0}) perf_event_open(&(0x7f0000645000-0x78)={0x2, 0x78, 0x6353, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x21bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mlockall(0x2) io_setup(0xde5, &(0x7f0000eca000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480a0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, r3, 0x0) r4 = socket(0x2, 0x440000000806, 0x0) r5 = memfd_create(&(0x7f0000c93000)="00", 0x801) r6 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x10000002) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000ef3000)={0x7ffff7ffd, 0x0, 0x1, "9ede7a8c5a0600c8672c93340f643a664f13eeab4fc0030101dc6bd36cde2c51f01b7f0b014f9f91ee0100000040f476c8d75300006300af8fb574e5cfa6dc4d", 0x1000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x200000003f, &(0x7f0000aa1000-0x98)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f08ae0056480ef32972303633665c2116c09b40bec", 0x85) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 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]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000faf000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000f44000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000717000-0x8c)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000606000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000670000)=[{0x23, 0xffffffffffffffff, 0x1f, 0x3fd, @time={0x0, 0x0}, {0x7fffffffffff, 0x0}, {0x1, 0x0}, @raw8={"40878392943583e4214c13a9"}}], 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3fd) 2017/11/03 22:36:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e66000)={@generic="03e85a372d0b75c2e1b5151b29dcd364", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d5e000-0x4)=0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20001) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = dup(r2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000e13000-0x4)=0x8007) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000972000-0x65)={0x0, 0x5d, "6c79524650c88c3fa1ee6efcb7c3a3734e5d845e578410a9d0840119b98f3e41069c70db6b9bd422dd657689b6078f34c7172cc1ea0b52dcd3530866fdddc0b98735d8aa3b6810e4a1d26e76a779c542cb540bf7ef837a36002ac2fbdf"}, &(0x7f00001a7000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a27000-0x20)={0xa6, 0x0, 0x2, 0x5, 0x80000000, 0xffffffffffffff4e, 0x200, 0x6, r4}, &(0x7f0000d9c000-0x4)=0x20) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f000097e000)=0x0, &(0x7f0000a63000)=0x4) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc9000-0x8)={0x0, 0x101}, 0x8) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x1, &(0x7f00007e8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000371000-0x30)=[{r5, 0x80, 0x0}, {r3, 0x8101, 0x0}, {r1, 0x80, 0x0}, {r1, 0x400, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x4000, 0x0}], 0x6, &(0x7f0000f22000)={r6, r7+10000000}, &(0x7f0000fc6000)={0x4}, 0x8) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$inet(r8, &(0x7f0000a65000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10) writev(r5, &(0x7f000091c000)=[{&(0x7f00001a3000)="4e3d6f9f124dad9a09d42946d978401436b4cdebd07d94c809dac11ef0a8fab243b34bb8af5785efb4b7b645e1714be4a490253542964f170324a1c88d2a0060e01d04216b6c0d06386be731f49606cded5cddb4b015a04b10469b38d116", 0x5e}, {&(0x7f0000ea8000-0x64)="b007ac1455946ac5ced510b6f395abb633f080a925547488f3eb6c873d7d86f328c1a174feae2dba8cab835dca6bc5afcb09ebf933db876b9408f3580ac11e423a13b0eaabbac264d032b221d82e15b690e1d7499fcd37383a23e9d9e48d8a2508df9317", 0x64}, {&(0x7f0000082000)="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", 0x1000}, {&(0x7f00005b2000)="1511810a35c110febadbe87bc9014b6ea362e98f5418b4be58d8b0dda8353af008538ab38e91f917b565a9c576e7b8ba6fb2fd0f319f9b42e75a0c72111be1b90446460379c5b1ddb08b20e55cf570950c6e09a0cea8226203eb045d629d495d9227222ac9ae8dcf1779ac6fd8e44f4b46b1a65b99918c76071cf2a5161ac2ee472f6f646f3e331b52e9bd2cf0c330bc97bcf0", 0x93}, {&(0x7f00001dd000-0xb3)="612636a57616156a9875b53fac5e2f67c3f5e0f03173d28632e2916ccf6eea0efce4683b61ce4b68e7eaad7970b6354e9880779d61beb0e308df79eec0b3e6c3c862f8af02e072181419982b701eb901a636677fadf88c629382ab43c2c387fcf0a6be8cefc6813f8b8a7ada983d7810bb35c5050133aded37a49ed1ed578718ad447a581e23e6bb41a2d5532e4452ca25e76fc77dfae5f0a23fd8c088a2fca40ac2632a6042051448c5b5c9f4003771a222fe", 0xb3}, {&(0x7f0000856000)="66867ef538cfa15e664cbf1b7494eed8b3c995770b49c2cbba3d95c98b06f512905c8d000a93d0eb48947543062dce7c658bae62dd02783ac19692602564218a65e7e40d2c0e4576f711", 0x4a}, {&(0x7f0000922000-0x5e)="1df143d25dfd118ad2589dfc0d67109fe6091089eed3ab2338be2de88a3d49da8457512cc54c81e379eb65f1f04eedf15d2822937e3c6c55f1b5c6818f1737cd51fdad7d06ddf0409bb35f53b72aa24ef2c9b79d9ae5acef5c6c019fa596", 0x5e}], 0x7) 2017/11/03 22:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000152000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc6000)=0xbe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) unshare(0x24000200) unshare(0x2001fffc) gettid() syz_open_dev$mice(&(0x7f0000df6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000088000)={0xf, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000740000-0x8)="2e2f66696c653000", &(0x7f0000f04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d9a000)="2e2f66696c653000", &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000cf6000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000048000)={0x0, 0x81, 0x30}, &(0x7f000073a000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000d4e000)={r8, 0x4, 0xfffffffffffffac1, 0x5, 0x7fff, 0x6}, 0x14) lchown(&(0x7f0000cc6000)="2e2f66696c653000", r4, r5) mknod$loop(&(0x7f0000348000)="2e2f66696c653000", 0x23, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f00006ce000)={0x6, 0x0, [{0x5, 0x5, 0x0, 0x0, @adapter={0x7ff, 0x5, 0x5, 0x2, 0x5}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x6, 0x101, 0x8000, 0xbc84, 0x5}}, {0x4, 0x3, 0x0, 0x0, @adapter={0xbd4, 0x1f, 0x9, 0x0, 0xfffffffffffffffc}}, {0x8000, 0x3, 0x0, 0x0, @adapter={0x0, 0x3, 0x80, 0x2, 0xe5}}, {0x0, 0x4, 0x0, 0x0, @sint={0x4450, 0x9}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x3, 0xffffffffffffffff, 0x4, 0x7fff, 0x8000}}]}) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000b3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000132000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000aba000-0x4)=0x0) fcntl$setlease(r2, 0x400, 0x0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/11/03 22:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa7e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x343, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000046000-0x10)={0x0, 0x2000006}) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x24000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) linkat(r2, &(0x7f0000904000-0x8)="2e2f66696c653000", r2, &(0x7f00001fc000)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r5, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) link(&(0x7f000053f000)="2e2f66696c653000", &(0x7f00001a7000)="2e2f66696c653000") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f0000479000-0x1)="2a") mount(&(0x7f00004bf000-0x1)="2e", &(0x7f0000b10000-0x1)="2e", &(0x7f0000ea6000-0x6)="6d736c6f7300", 0x2005010, &(0x7f0000ec3000-0x1)="58") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/11/03 22:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003f5000-0x14)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x1) unshare(0x2008000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x8000000) bind(r0, &(0x7f0000df6000)=@generic={0x20, "01030000000000b9000000004700000000a979f321990c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff595e390000fe7ce43a4b2478a0c5216669ca021f6f65dcf160e7e58f35a30002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x6, 0x400000000000) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1000012, 0x6, 0xffffffffffffffdd) bind(r2, &(0x7f00001bb000)=@generic={0x1, "0103000000000000000000000000000001a979f321b30c7bc8790405c7bad62e0a53a632cd4938d36d0e00000000000000827d2b0d0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d00000000000008f70ac136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000d02000)=0xfffffffffffffffe, 0x4) socket(0x1e, 0x2, 0x0) 2017/11/03 22:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e5f000)=[{&(0x7f00009dc000-0x3b)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00040006000000012200000000ea00011c00621e0500709d", 0x3b}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000855000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000005e000-0xa0)={0x0, @in6={{0xa, 0x1, 0xd1c, @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]}, 0x1, 0x8, 0x3895, 0x8, 0x9}, &(0x7f00001b4000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d6e000)={r2, 0x22, "a6ca1cdde3a76e15029a36a6f975f940e61fa54be91a6173656ab100d076b08f7a58"}, &(0x7f00005ef000-0x4)=0x2a) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b7f000)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000894000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ec4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000999000-0x4)=0x8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000b28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r7 = syz_open_dev$usbmon(&(0x7f000088a000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x80000) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000112000-0x18)={0x5, 0x7, 0xffff, 0x4, 0x80000001, 0xfffffffffffffff7}) socket(0x19, 0x6, 0x7fffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000432000-0x8)=@int=0x3, 0x4) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000ec4000-0x8)={r6, 0x7}, &(0x7f0000ec3000)=0x8) r9 = socket$inet(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000b8b000)=@assoc_value={0x0, 0x0}, &(0x7f0000231000-0x4)=0x8) r10 = socket(0x11, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r10, 0x800443d2, &(0x7f0000519000-0x10)={0x2, &(0x7f00008b6000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00004e5000)={r8, 0x3}, &(0x7f0000a96000-0x4)=0x8) setsockopt(r10, 0x107, 0x2, &(0x7f00000d4000-0x11)="010000000300280001edff0000000009", 0x10) 2017/11/03 22:36:42 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x662) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000739000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00004ee000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f59000)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000b9c000/0x2000)=nil, 0x2000, 0x200000000d, 0x12, r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f00007bd000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000)=0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f00008a2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001f5000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000efa000)=0x0, &(0x7f0000f5a000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f5a000)={0xfff, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r4 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000f5b000)=0x0, 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000f59000)=0x7, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x10000, 0x84) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f00001da000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000f5b000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000f5a000)=0xc) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00005e6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x1, 0x36, r6, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x69}, &(0x7f0000b8a000)=0x8) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x6, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000963000)={r1, 0xc1, "2ce49c946cce44255153ee7e9b429fffb6e8e060ab48eba0c5058a8597e57e26cd8262a459fbc2bd2d86fac36e486c654b078d4116df62106ed5910ef0708617b7374f1b189b6780a4baca8bee1f96a6af3b1d2fbc18b3bacd372b26ad5e7526241840268642e8cf9224b6596d2b9bb6b4fa83aa57a70a1d27ba8a603e935b8e9f6850805c962cf5b743ee455cb542319290a1fa3575ee2fd42df775f4e56ea622359e9c917eca5f705e8a54ee714c532484665b0845fb734e3d487f997ac99b80"}, &(0x7f0000f5a000-0x4)=0xcc) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f58000)=0x80000000004, 0x4) 2017/11/03 22:36:42 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x42000800) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b9000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0) mmap(&(0x7f000057d000/0x2000)=nil, 0x2000, 0x3, 0x50071, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004f5000+0xf2b)={0x0, 0x75a}, &(0x7f0000971000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d19000)={0x0, 0x6, 0x30, 0x2, 0xe}, &(0x7f0000a41000)=0x18) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d1b000-0x7)={r3, 0xcf0}, &(0x7f0000d1a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d19000)={r4, 0x0, 0x200000000010, 0x8, 0x44cb}, &(0x7f00004f8000-0x4)=0x18) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={r3, 0x90a}, &(0x7f00000e6000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003d7000)={0x0, 0x0}, &(0x7f0000d1e000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x100000000, 0x0, 0x80000000004a}]}, 0x10) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x1000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d1a000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000d1f000)=0x1b) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000d1e000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00003a4000/0x3000)=nil, 0x3000, 0x2, 0xc010, r2, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xffffffffffff0001, &(0x7f0000bbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x21810, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x61, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000218000-0x3)="31834f", 0x3, 0x80002000000002, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x40000000000000, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x1c) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000f, 0x5) mmap(&(0x7f0000275000/0x3000)=nil, 0x3000, 0x2, 0x80801c, r1, 0x3000000000000000) sendto$inet6(r2, &(0x7f0000684000)="76", 0x1, 0x40, &(0x7f00009ba000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/11/03 22:36:42 executing program 5: mmap(&(0x7f0000000000/0x70b000)=nil, 0x70b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004d5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000070c000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a4000)=0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000183000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000049e000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000ac000-0x20)={@generic="91c96dc8163b32e90c65012d0aa56ba1", @ifru_addrs={0x2, 0x1, @rand_addr=0x4f68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003dc000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000005c000-0x4)=0xc) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000070d000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000b1000)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000070e000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) accept4$inet(r3, &(0x7f000070b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000372000-0x4)=0x10, 0x800000000080000) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000070d000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x0, 0x5, 0x7b18, 0x9}, &(0x7f000070e000-0x4)=0x20) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000070d000)={0x0, 0x3}, 0x8) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000376000-0x4)=0x0, &(0x7f000070f000-0x2)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000070d000-0x4)=0x0, &(0x7f00000e1000-0x4)=0x4) 2017/11/03 22:36:42 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fa5000)=0x61, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fc00000000006500070a000066036dff06b102ffd90c00080004000c00000000007f", 0x29}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d34000)={0x0, 0x6}, &(0x7f000039e000-0x4)=0x8) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x40000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x7, 0x400000000000) bind(r2, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x6, 0x3, 0xfffffffffffffffc, 0x296, @random="68e751dd013c", [0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006d8000-0xb)={0x0, 0x0, 0x0}, 0xc) socket(0x1e, 0x7, 0x7ffffffb) bind(0xffffffffffffffff, &(0x7f00001bb000)=@generic={0x1f, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x800000000001e, 0x1000000000001, 0x20000000003) recvfrom$unix(r4, &(0x7f0000fa1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, &(0x7f00003d6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto(r4, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000f29000)=0x807, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000e8000-0x10)={0x0, 0x1, &(0x7f0000c04000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c5000-0x4)=0x10) socket(0x1e, 0x80000, 0xf68e) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000894000)={r4, 0x9}) r6 = socket(0x10, 0x2, 0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000b99000)=0x3, 0x4) write(r6, &(0x7f0000109000)="1c0000001e000720279822081d0000000100000000e7ffff0600f70000020019", 0x20) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000296000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000765000-0xef)=@ethtool_eeprom={0x43, 0x6, 0x80, 0xdf, "2f36e5720c073790e86044fd1d4ff6d52add342b260fd076b1bafbc6205b609d34c4e991bd4be82efbba73cc2c6a9de954a4a7dd60ade277991c81ee31dcb84f914f013bcfa9c5eebc5ee38920f342078c35baef089e399a5a1277c4faf7ee013ea4065c80de34bbfe38ea81abbf3593d2b927d5dbc9a143ff5b2112f08752a833105f50c6ff9d5f483c04937990cea8044e763e6fe308a925649e610dc7dca78a9ae594e88d455e5d4bab0a56a2f356ea35581ea915c2aa9f8a96735b20f6d083b9923e12c88719f1344de9db108549a9d7c13a0db8d70035956c5482d1ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r5, 0x89e7, &(0x7f000043f000)="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") 2017/11/03 22:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x40) semctl$GETPID(r0, 0x2, 0xb, &(0x7f00005ac000-0x14)="0000000000000000000000000000000000000000") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000151000)="2f6465762f72746300", 0x280000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000129000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e6364879b62de6aa401b6af5ed8d37d"}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x81, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000570000-0x10)={0x9, 0x400, 0x6, 0x80000001}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6fb93da6ec98816a251553ccadae7e555f6cda952e845c18dd7691c79a74823ceae9a2ef77944e0075d6700042c6de5b78dd717bc6404550948a81285bfbe5", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000007000-0xe2)="253b1ad025eb4ac17855bcae8442b99fdabe46bc", 0x14}], 0x1, &(0x7f0000007000)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000afa000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x40000000ff, 0x0, 0x0, 0x7, 0x800000008000000}, 0x20) 2017/11/03 22:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0xd4e8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2001000000000fa, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab5000-0x8)="2e2f66696c653000", 0x80, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000009b000)={0xfff, 0x6, 0x6, 0x3, 0xc, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000a04000-0x9)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r1, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000a3000-0x6)={0x9, 0x6f23}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 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, 0xd4e8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000d67000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007d5000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6, 0x53bb}, 0x20) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000594000-0x10)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f00003c9000)="2e2f66696c653000", &(0x7f000010c000-0x9)="636f6e666967667300", 0x1001, &(0x7f0000a06000)="") accept$unix(r5, 0x0, &(0x7f000077f000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000de000-0x4)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r5, &(0x7f000029d000-0x8)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") [ 63.168864] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.234870] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/03 22:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x12, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket(0xa, 0x1, 0x0) mq_getsetattr(r2, &(0x7f0000000000)={0x0, 0x3, 0x7fffffff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ff000-0xc)={&(0x7f00000ae000-0x8)="2e2f66696c653000", 0x0}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f000004c000-0x8)="2e2f66696c653000", 0x80000, 0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x6, 0x7, 0x101, 0x1, 0x401, 0xee, 0x6, 0x20]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000082e000)=0x0) chroot(&(0x7f0000a1f000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b3000-0xc)="2f6465762f6175746f667300", 0x407, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000030000)={0xcf1, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f40000)={0x800000000000004, r5, 0x2, 0x1}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000f21000-0x2)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000854000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00001f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000263000-0x14)={r6, 0x10001, 0xffff, 0x3ff, 0x0, 0x1}, &(0x7f0000bb6000-0x4)=0x14) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x10) mount(&(0x7f0000276000-0x6)="2e2f66696c653000", &(0x7f000006c000)="2e2f66696c653000", &(0x7f0000275000)="70726f6300", 0x1, &(0x7f00000ae000)="") mount(&(0x7f0000282000-0x8)="2e2f66696c653000", &(0x7f0000051000)="2e2f66696c653000", &(0x7f000000c000)="6175746f667300", 0x100000, &(0x7f0000001000-0xfb)="") 2017/11/03 22:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x0, 0xffffffffffffff01, 0xe4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x1) r1 = semget(0x3, 0x2, 0x3cb) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) semget(0x2, 0x4, 0x41) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004c4000)=0xff, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000452000)=@buf={0x46, &(0x7f00002ed000)="c8780200000000000000ae69f6f6f51a2ce64d3e4f3ace186db847ca6b27480622905b17e5fdfdd6f0e25ba48e6b4bc1ddbadda661a19bdd7c6727993b5733ca2b19b4159921"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x3, 0x100) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xb1c, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) syz_open_pts(r4, 0x3ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000891000-0x8)={0x0, 0x0, ""}, &(0x7f00006f6000)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00008c2000-0x4)="07001b10", 0x4, 0x800, &(0x7f0000da0000-0x1c)={0xa, 0x3, 0xf84, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xff, &(0x7f00002ec000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xb5df, 0x0, &(0x7f000049d000)="ca5f", 0x2) r3 = socket(0x10, 0x2, 0x0) ioctl$void(r3, 0x5451) recvfrom(r3, &(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x1, &(0x7f0000f8f000)=@llc={0x1a, 0x2000000000000ff, 0x8000, 0xb453, 0x7, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r3, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00003aa000)=@common="74756e6c300000000000000000000000") pipe2(&(0x7f00007c2000-0x8)={0x0, 0x0}, 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f00006bb000)="2f6465762f72746300", 0x8c15e7055bb58b06, 0x0) open(&(0x7f0000b43000)="2e2f66696c653000", 0x2000, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000090000-0xc)={0x5, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e5f000)={0x0, 0x80002, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000bbf000-0xc)={r5, 0x80000, r4}) accept$inet6(r3, &(0x7f0000840000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000058000)=0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008e3000-0x10)=@generic="1178648ba254a57f000d1e6adcae87aa") ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000077e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f000031f000-0x8)={r8, 0x200001}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000776000)=0xbc) recvmsg(r3, &(0x7f0000727000-0x38)={&(0x7f0000cc0000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012d000-0x90)=[{&(0x7f0000db1000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00002ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00001c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000436000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f000025a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000297000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d0a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000858000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f0000138000)="", 0x0, 0x0}, 0x10000) poll(&(0x7f00000d5000)=[], 0x0, 0x1000000005) bpf$PROG_LOAD(0x5, &(0x7f0000205000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xfffffffffffffffc, 0x1000000f50d, 0x5, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f000095d000-0x8)="2e2f66696c653000", 0x100, 0x2) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) sched_setaffinity(0x0, 0x8, &(0x7f0000f13000)=0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000830000-0x14)={0x0, 0x5, 0xbb, 0x9, 0x6, 0x100, 0x8000, 0x4c, 0x7ff, 0x6}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000088000-0x8)={0x5, 0x80000000}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x19, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f0000ce7000)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000c7a000-0x4)={0x8958}, 0x4) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000292000)="", 0x0}, {&(0x7f0000c45000)="00", 0x1}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000824000-0xc)={&(0x7f000087a000)="2e2f66696c65302f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000e09000/0x1000)=nil, 0x1000, 0x0, 0x31, r3, 0x1a) dup(r2) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)="", 0x0}, {&(0x7f000052e000-0x86)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x3, &(0x7f0000c63000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b2d000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f000085f000)=0xc) r4 = creat(&(0x7f00000f5000)="2e2f66696c653000", 0x3c) setns(r1, 0x4000000) process_vm_readv(r0, &(0x7f00000c0000)=[{&(0x7f0000b89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000ca5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f000053c000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000242000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000dab000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000b62000-0x80)=[{&(0x7f00009f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000093f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007f7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000365000)="00000000000000000000000000", 0xd}, {&(0x7f0000e97000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000f6a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00009e1000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000cb8000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x8, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r4, 0x6, 0x6c5, &(0x7f0000d47000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000488000-0x4)=0x18) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00006ab000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000667000-0x10)={0x6, 0x20000000, 0xffffffff, 0x5, 0x80000001, 0x7fffffff, 0x7fffffff, 0x40, 0x1, 0x0}) r5 = add_key(&(0x7f0000966000)="6b657972696e6700", &(0x7f0000916000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f00001a4000-0x5)="6465616400", &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb5000+0x26)="80b90da89714ff2538bd1057ec3b41da7703b4878b458b16e460285c5d2be92d6fd8b953981af5b0668929a309579a8ef1d800c27718d02df5ce2ed4e95b28390cd061789e258ab7376c35ec323f73f17484ada56aeb464a1a11819a51a2cc5f3cefec73ad7918bdf142c4aaba80b0485353801d3531e2df055b2495ccc87bd303df513e64b66e1b9e19cf1509a26229ff55fad83c8e70264d12a5dabfd4d00170fa98ebe08fc06f0b0ac4585db10b1ee4ce14e00cd92a9fca2bb2efba5344bcb5231133", 0xc4, 0xfffffffffffffffc) keyctl$reject(0x13, r5, 0x1, 0x3ff, r6) openat$autofs(0xffffffffffffff9c, &(0x7f0000482000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00003fb000)=0xd8b5, 0x4) getsockopt$inet6_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f00009dc000-0x4)=0x0, &(0x7f000070a000)=0x4) 2017/11/03 22:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0xfffffffffffffffd, 0x7, &(0x7f0000000000)={0x10002, 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x4, 0x0, 0xffffffffffffffff}) mq_notify(r2, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f0000e66000-0xeb)=""}, []}) clock_gettime(0x4000000000004, &(0x7f0000ee7000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x5, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3ff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x80003) flistxattr(r5, &(0x7f0000e8b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009aa000)={&(0x7f0000639000)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00001d3000)=0x0, &(0x7f0000abd000)=0x4) unlinkat(r5, &(0x7f00004bd000-0x8)="2e2f66696c653000", 0x0) bind$bt_rfcomm(r4, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x7, 0x0, 0x4, 0x8}, 0x0}, 0x9) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f00006c5000)=0x0, &(0x7f0000088000-0x4)=0x4) accept4$inet(r5, &(0x7f00000e6000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000323000)=0x10, 0x800) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00009c0000)={0x0, &(0x7f0000ddd000)=[]}) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000389000-0x1)=0x3) 2017/11/03 22:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x80010, 0x80805, 0x804000100000000d) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbb000)="2f6465762f7161745f6164665f63746c00", 0x404401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f3f000)=0x1002, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000ca000-0x7)="64657670747300", 0x1, &(0x7f0000090000)="") setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f00007ef000)=0x7, 0x4) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x600) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fe1000)=[@in6={0xa, 0x0, 0x3d, @loopback={0x0, 0x1}, 0x395}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000183000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xc00}) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r5, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xfffffffffffffff9) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00004ba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000892000-0x14)={0xff8000000000, 0x16, 0x7, 0x2, 0x4}, 0x14) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00008d3000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a33000-0x10)=@generic="dfb070b010855d8799d434539275e275", 0x0, 0x0, 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000d51000)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r5) 2017/11/03 22:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e8c000-0x4)=0x1000, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f000027d000-0xb)="2f6465762f766373612300", 0x100000001, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00001a0000)={0x6, 0xffffffffffffffff, 0x0}) getdents(r0, &(0x7f000064a000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) chmod(&(0x7f00000f5000)="2e2f66696c653000", 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$mouse(&(0x7f0000a1b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff6, 0x800) pipe2(&(0x7f0000ac5000)={0x0, 0x0}, 0x0) r5 = open(&(0x7f0000848000)="2e2f66696c653000", 0x2541, 0x0) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r5, 0x400, 0x2) semget(0x0, 0x3, 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000b09000-0x10)=[{&(0x7f000043e000-0x29)="2900000018001980003d75241a6800310206e301080300016000000009000500dfff0100000000ff00", 0x29}], 0x1) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000a2f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xffffffffffffffff}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001af000)={0x3, 0x3, 0x0, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000fac000)=0x0, 0x2, 0x0) getsockname$netrom(r4, &(0x7f0000d82000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00005c6000)=0x48) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00004d7000-0x78)={0x4, 0x0, [{0x40000105, 0x0, 0x5}, {0x774, 0x0, 0x4}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000008}]}) 2017/11/03 22:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = eventfd(0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x19) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e18000)="2f6465762f73657175656e63657200", 0xa42, 0x0) clock_gettime(0x0, &(0x7f000040c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000034e000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000810000-0x120)=[{0x3ff, 0x2628, 0x38, 0x9, @time={0x77359400, 0x0}, {0x81, 0x8}, {0x9, 0x4}, @ext={0x48, &(0x7f000025c000)="3df3d9a05ba934fafe962d7ceb5e95558f855a4d67e28673c772724f9719d5ee3a843c21d39b671f66023aa64192b62d105f7a6a8163a1ea865f303956c689cfb5f45e4141bacf1e"}}, {0x2, 0x80000000, 0x8, 0x5, @time={0x0, 0x989680}, {0x8, 0x800}, {0xffffffffffffff81, 0x2}, @time=@time={r4, r5+30000000}}, {0x6, 0x7, 0x81, 0x5, @time={r6, r7+10000000}, {0x80000001, 0x6}, {0x3, 0x3}, @note={0xfffffffffffffffa, 0x7ff, 0x8000, 0x6, 0xfff}}, {0x8700000, 0x1f, 0x100000000, 0x864, @time={0x0, 0x1c9c380}, {0x0, 0x8}, {0x7, 0xfffffffffffffff7}, @quote={{0x0, 0x0}, 0x2, &(0x7f0000161000-0x30)={0x7, 0x0, 0x7, 0x6, @time={0x77359400, 0x0}, {0xffffffffffffff4a, 0x1f}, {0xfa3, 0x9}, @result={0x6, 0x8}}}}, {0xb7, 0x4, 0x1ff, 0x7, @tick=0x1, {0x7, 0x4}, {0x1c, 0xff}, @result={0xffffffffffffffc1, 0x1}}, {0x7, 0x3, 0x0, 0x3, @time={0x0, 0x0}, {0x3ff, 0xfe2}, {0x1ff, 0x5}, @ext={0x66, &(0x7f000077c000-0x66)="1e2ba8ee6e6fd730e75f6142169388e8b3ff8fa1fecce0c317a0d9e9ab5aa42c01bf7acf9ef5e84bf4a9ae71adbe7aa27af6e4f7d59875c6eb0b52dd275b068df6fb540f67b4995c2198f6fff7fb568a1d4565edc224e59609878795a229456150315c8d4441"}}], 0x120) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000097d000)={0x0, 0xfffffffffffffffb}, &(0x7f0000fd3000-0x4)=0x8) gettid() getpeername(0xffffffffffffffff, &(0x7f00003d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x10) close(r3) r8 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000260000-0x8)={0x0, 0x0}) r10 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f000051d000)="", 0x0, 0x40, &(0x7f000019d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) fadvise64(r2, 0x0, 0x400000000000001, 0x2) syncfs(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x2, 0x803, 0x1) setsockopt(r11, 0xff, 0xfffffffffffffffd, &(0x7f000001b000-0x5e)="a8", 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a84000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, r12}, &(0x7f0000fea000)={0x1c6, 0x7, 0x9, 0xffff, 0x3ff, 0x7}) fcntl$setstatus(r10, 0x4, 0x44c00) mmap(&(0x7f00000a7000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x150, r10, 0x0) 2017/11/03 22:36:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000068b000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f000030a000-0xd7)={0xfffffffffffffffe, "05624350cce763335b0c7281d2d79ec8303db8303023c69c3dff608511d8c90360f95597f9b2c09c47194b550fe6112f6a70a5b2c135adb953dc5f8285676f634be09a344dde443d138c94c8b939ce842a3d27535f057737519193aef971a2d50eac63a203f58c8704c690a6a57902959b7c6e26aadc00d2a7b02041cc0629c8cb3254a99168cf45be39cb7ccc14439aaa14c955aca2bd4e646b7f710300bb4d0000000000000df853480681f4ed635181f53f49f93dcbf045e63a69984877b15cc8f40cbb36492a60505bf78c9e71"}, 0xd7, 0x803) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00003ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x0, &(0x7f0000e9c000-0x10)={0x0, 0x0}) r3 = socket(0x1e, 0x1, 0x0) setsockopt(r3, 0x20001000000010f, 0x80000000007f, &(0x7f000000b000)="0180000091", 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f75000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x20) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e3c000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000042f000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x10100, &(0x7f0000ffb000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) bind$bt_hci(r4, &(0x7f0000ff9000)={0x1f, 0x6, 0x1}, 0x6) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ff9000-0x70)={[{0x1f, 0x800, 0xe7a, 0xfff, 0x6, 0x5, 0x6, 0x7, 0x5149, 0x0, 0x3ff0, 0x7, 0x8}, {0x80, 0x10001, 0x2, 0x7, 0x120000, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x7fff, 0x4, 0x5}, {0x8, 0x3ff, 0x0, 0x9, 0x6d1, 0x4, 0x1, 0x6, 0x1, 0xffffffffffffff81, 0x101, 0xd5e, 0x7fffffff}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000553000/0x3000)=nil, 0x3000, 0x8, 0x32, r4, 0x0) 2017/11/03 22:36:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="2c2e00", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = dup3(r0, r0, 0x8000000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000be0000)=@ioapic={0xf000, 0x2000000000000000, 0x100000000, 0x80000000, 0x0, [{0x7fffffff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x89, 0x200, 0x20, [0x0, 0x0, 0x0, 0x0], 0x24000000000}, {0x8001, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xffffffff00000001, 0x5115, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffd85}, {0x800, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x91f}, {0x0, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0x80, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7, 0x7fff, 0xf84a, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7, 0x0, 0x176, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x10001, 0x80, 0xd2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1f, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf73}, {0x5, 0xff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x68b}, {0x3f, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0], 0x8af}, {0x100, 0x6b5f7387, 0xb4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xdf87, 0x7, 0xbb5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xf5, 0x28, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6e}, {0x3, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6da2, 0x43e900a8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}]}) sysfs$3(0x3) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000601000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b53000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) listen(r5, 0x3) ioctl$KVM_NMI(r1, 0xae9a) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 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}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) dup3(r5, r4, 0x7fffe) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000662000-0x6)="646374637000", 0x6) unlink(&(0x7f0000cbf000)="2e2f66696c653000") memfd_create(&(0x7f0000928000)="04", 0x5) syz_open_dev$sg(&(0x7f0000b24000)="2f6465762f73672300", 0x80000001, 0x8000000020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) r6 = gettid() r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x400000000, 0x0, 0x4, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) prctl$setname(0xf, &(0x7f0000391000-0x11)="2f6465762f7658615f6172626974657200") open(&(0x7f0000cc2000-0x8)="2e2f66696c653000", 0x4c0000, 0x82) memfd_create(&(0x7f0000b2f000)="2d2400", 0x0) open$dir(&(0x7f000039d000-0x8)="2e2f66696c653000", 0x30082, 0x8) 2017/11/03 22:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000098b000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000563000)={0x3, 0xfffffffffffffff8}, 0x2) futex(&(0x7f0000369000)=0x0, 0x2, 0x0, &(0x7f0000f19000-0x10)={0x0, 0x989680}, &(0x7f0000fa8000)=0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f000002e000)="") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000bc8000-0x10)={0x3, &(0x7f0000123000-0x3c)=[{{0x0, 0x0, 0x0, 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$inet_dccp(0x2, 0x6, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000be9000-0x40)={0xd9d, 0x8, 0x401, 0x3, 0x8, 0x400, 0x3, 0xfffffffffffffffa}, &(0x7f00001ec000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x4, 0x4000004) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004cd000-0x10)={0x0, 0x2, &(0x7f00004cd000-0x38)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1b, "172f0a6d0651bd00733dc5e975416cc7561763c91a053e8ce16d90"}, &(0x7f0000000000)=0x24) r3 = socket(0xf, 0x803, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000053b000)=0x2, 0x4) write(r3, &(0x7f000053a000)="0206af0002000000006466bc8e000448", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000080a000-0x8)={0x0, 0x2c}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000421000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x4, 0x5, 0x42}, 0xa0) 2017/11/03 22:36:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000054000)="7472757374656400", &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d73000-0x23)="252d656d30266b657972696e67252b656d316c6f6367726f757047504c6e6f64657600", 0xfffffffffffffff9) r3 = add_key(&(0x7f00003ce000-0xa)="73797a6b616c6c657200", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000081000-0xb1)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c240000faff2789a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c00000007c17fa6adf26d01edd08dc277de648f989a84d60a55b651d649be3f5e248daa31f4060d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b15deaf384b1c443691be622ffd90cdc18", 0xb1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000016000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x3) syz_emit_ethernet(0x52, &(0x7f0000d10000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5cffffb615d8", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0x5, [@rand_addr=0x4]}, @generic={0x7, 0x2, ""}, @rr={0x7, 0xf, 0xf4, [@rand_addr=0x8, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000918000)={0x42424242, 0x42424242}, 0x8, 0xb43b) syz_emit_ethernet(0x92, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x9, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @mss={0x2, 0x4, 0xfff}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x20000000000000a, 0xb, 0xfffffffffffffff8) connect$unix(r6, &(0x7f0000ed1000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000059f000)=0x0, &(0x7f0000e54000)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00009db000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x2) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000055b000)=@common="00000000000000000000000000000000", 0x10) r8 = socket$netlink(0x10, 0x3, 0x20000020000001f) r9 = getpid() r10 = getpgrp(r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000e04000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000)=0xe8) fstat(r7, &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r8, &(0x7f0000834000-0x38)={0x0, 0x0, &(0x7f00001e2000-0x10)=[{&(0x7f0000f52000)=[{0x81, 0x7, 0xf01, 0x0, 0x81, "ba1dd944fcfb440829df5fd32a165c7ce27df349ee6c3271f1a09f56556e05143d04ed2de6481002f4a2e3627b854492cca9a2b0266cfedbb42071e960b2798603535181a3bf03ea5c6116528f07c950274c36023e8d3ec3332930bc2e7d8433c557b1e8c46ec4474585a0a2ae05b18de1"}, {0xb3, 0x80000001, 0x20, 0x5, 0x5, "36e6d943248afb0651c8b108f65d203ac802caf2f1293c9cf20367cac3164e190964a2785fc4b3309d702c73dcee73f9506d2de8940a7e3ecb0729039df2a8a62192130e3ae8ad76443c332e9c986f7b480b1929ceac3da1ad8ecdc9b5c4131ef6047a560bfc882394f6a0c8dbd94f5d29c3f6653b16fc1e7f9926ac76cfa0ccc3473c55fbbc5dc2da8712a758b3a78f10278535733fb6cf51c88b2a7f8b062977f659"}], 0x134}], 0x1, &(0x7f000011c000)=[@cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x28, 0x1, 0x1, [r8, r8, r8, r8, r6]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x28, 0x1, 0x1, [r7, r0, r4, r8, r8]}, @rights={0x38, 0x1, 0x1, [r4, r0, r7, r1, r1, r6, r7, r6, r6]}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x38, 0x1, 0x1, [r1, r6, r0, r1, r4, r8, r1, r6, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}], 0x9, 0x4}, 0x20040880) keyctl$setperm(0x5, r3, 0xffffffff) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035c000-0xc)="2f6465762f6175746f667300", 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000)="2f6465762f70746d7800", 0x0, 0x0) syz_emit_ethernet(0x4574, &(0x7f00002d5000-0x4574)={@random="834a94a9a801", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x5, 0x8}], {0x8100, 0x6, 0x9, 0x3}}], {{0x805, @ipv6={0x7, 0x6, "e90cd1", 0x4536, 0x21, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x6, 0x42d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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"83b089268b8e31bb16e464a32b81785293b04c2d5ebe43c2d36cd67489a639af0b04dc2d7d57ac7127099a07fbbe8468a711f625ae702ba3c34fa03419a0941993875d0e13ee25efcc77c7cc407201dcdc04f57787e19c16d63243d677884074"}]}, @fragment={0x2f, 0x5, 0x0, 0x0, 0x1, 0x6, 0x0}], @udp={0x2, 0x1, 0x1008, 0x0, "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&(0x7f00007db000-0x18)={0x1, 0x4, [0x74d, 0x4b5, 0x4c0, 0x3e0]}) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000c19000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000039e000)=0x0, &(0x7f000005d000-0x4)=0x4) 2017/11/03 22:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d40000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000485000-0x2)=0x2000000000000, 0x2) socket$alg(0x26, 0x5, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000156000-0x8)=0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fef000-0x11)="2f6465762f7667615f6172626974657200", 0x50002, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000c3f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000473000)={{0x4003, 0xd002, 0xb, 0x3, 0x7c, 0x9, 0x3, 0x4, 0x4, 0x4, 0x4, 0x3, 0x0}, {0x6000, 0x5000, 0x3, 0xfff, 0x8, 0x7, 0x4, 0x0, 0x7fff, 0xff, 0xc044, 0x7ff, 0x0}, {0x4, 0xf000, 0xf, 0xffffffffffffff40, 0x81, 0x4, 0xc4, 0x20, 0x7, 0x400, 0x90, 0x6, 0x0}, {0x0, 0x105000, 0x9, 0x706, 0xffff, 0x100000000, 0x10000, 0x3, 0x7, 0x2, 0xe75, 0x9, 0x0}, {0x102000, 0x5000, 0xb, 0x7, 0x5, 0x401, 0x800, 0x10001, 0x6, 0x100, 0xffffffffffff3563, 0x7f, 0x0}, {0x4000, 0x2, 0xb, 0xe0, 0x100, 0x6, 0x4, 0x40, 0x6, 0x0, 0x7, 0x8, 0x0}, {0x0, 0x1000, 0x0, 0x8, 0x2940000000, 0x1, 0x0, 0xf19b, 0x80000001, 0x0, 0x2d, 0xffffffffffffffc1, 0x0}, {0xf004, 0x5000, 0xd, 0x1398000000, 0xffffffffffffffc9, 0xfffffffffffff000, 0x8000, 0x8, 0x100, 0x748, 0x1, 0x40, 0x0}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, {0x117002, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x120009, 0xc, 0x400, 0xff5ae33c943cb485, [0x8, 0x0, 0x80, 0x100000001]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000bef000)={0x1000, 0x100000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000de8000-0xa5)="a715abdc52a517f91828e1a7e1792af413585dc886f631d15174a6f1b505feaf2a47f00467244dbde2b1d3d7933226c7d86fbf492252eeb990551817ece31bf99c523ad68fae2ebfd169d50075c8bfa83fb6424361cba0ac1d25ce8488243cb4faa264738b12e2502cea4e9e47c8bc324e4fb53ac4a34afc06871140158ea40945d238de3d780c31b4286f859a769631caf217702dfeb442aadebfcd8a54e5c941da576afd", 0xa5) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000710000)=0x9) fchmodat(r4, &(0x7f0000510000-0x8)="2e2f66696c653000", 0x100) setsockopt(r2, 0x7, 0xd84, &(0x7f0000149000-0x3)="0500ff", 0x3) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000d4a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000ba1000)=@generic={0x100000000000033c, 0x9ae6, 0x7f}) connect$inet(r5, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netlink(0xffffffffffffffff, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e3000)=0xc) connect$inet(r3, &(0x7f0000863000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r0, &(0x7f000066d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000094b000-0x4)=0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000061b000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x30) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000d1a000)=0xfffffffffffff000) 2017/11/03 22:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000009000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000302000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000040b000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) alarm(0xe7f7) r5 = dup2(r4, r4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000022000-0x4)=0x0, &(0x7f000011e000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000c000-0xc)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000929000)=0x0) recvmmsg(r0, &(0x7f0000799000-0x3c)=[{{&(0x7f0000432000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006c6000-0x50)=[], 0x0, &(0x7f0000f5f000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000407000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x8f2000)=nil, 0x8f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f6f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000001000-0x8)=0x8) 2017/11/03 22:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001e5000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffff9, 0x600300) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000c71000-0x4)=0x0) r0 = perf_event_open(&(0x7f000059b000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000-0xf)="2f6465762f73657175656e63657200", 0x10182, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x3, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aea000)=0x0) readv(r0, &(0x7f00002f1000)=[], 0x0) futex(&(0x7f00006a3000-0x4)=0x4, 0x7, 0x7, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000092000)=0x1, 0x0) sendto$llc(r1, &(0x7f0000102000-0x8a)="9f8e75588fc063cbbdf125294930a274491d62be1bf880fd56156635688a58646eb1fdc12e607dbd64d0543f249e20846e9c075000408cef3f68c9da50f5cae9ac01ccf7966282da72b9f3a21faa513bb69c17a6d26fc69124b16290cf157277287602a10ace90a449b87c7588f7feb7e817f2b1dee8f2fd0a05c345fee9875a1c07162bb51ecaaca80d", 0x8a, 0x83, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000923000-0x40)={0x8, 0x4, 0x7, 0x53914dac, 0x200, 0x101, 0x442, 0x1}, &(0x7f0000d96000)={0x4, 0x8, 0xd1, 0x10000, 0x7f, 0x5, 0x200, 0x8}, &(0x7f00003e3000)={0x101, 0x1, 0x4, 0xadcf, 0x4, 0xa5150, 0x401, 0x6}, &(0x7f000007d000)={r4, r5+10000000}, &(0x7f0000161000)={&(0x7f0000314000-0x8)={0x101}, 0x8}) getitimer(0x2, &(0x7f0000883000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r7, r6}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000014e000-0x1)=0x8, &(0x7f00004bb000-0x8)=0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000759000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00005df000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0x0) syz_emit_ethernet(0x83, &(0x7f00005aa000-0x133)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fe34700b7e8d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x4d, 0x0, "22d4356e64c6c03921cda59248cdd18250ada20bbdc06a20cec5cb6c476c94dda3bd6d899c60a3195643f700fa6cf7aeeba542d415e2ca516ebe20041b898d07139dad764d"}}}}}}, 0x0) rt_sigtimedwait(&(0x7f00004ba000+0x3d6)={0x4}, 0x0, &(0x7f0000e84000)={0x0, 0x0}, 0x8) 2017/11/03 22:36:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)="73656c696e75782300", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x80, 0x8000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ae1000/0xf000)=nil, 0xf000}, 0x3, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@common="00000000000000000000000000000000", 0x10) rt_sigprocmask(0x0, &(0x7f000089a000-0x8)={0x0}, &(0x7f00002a0000-0x8)={0x0}, 0x8) 2017/11/03 22:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)="") clock_gettime(0x0, &(0x7f0000dfc000)={0x0, 0x0}) write$evdev(r1, &(0x7f000062d000-0x90)=[{{0x0, 0x2710}, 0x5, 0x400, 0x8}, {{0x0, 0x0}, 0x5, 0x410, 0xeb}, {{r2, r3/1000+10000}, 0x5, 0x100, 0x7}, {{0x77359400, 0x0}, 0x3, 0x2, 0x20001}, {{0x0, 0x0}, 0x4, 0x8c, 0x6a}, {{0x77359400, 0x0}, 0x1f, 0x5, 0xff}], 0x90) execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)="6367726f7570266574683176626f786e65743125766d6e65743173656c696e75782d00"]) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fc000)="2f6465762f76637300", 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00008c7000-0x120)={0x1fc0000000000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) sched_setscheduler(0x0, 0x7, &(0x7f00009dc000-0x4)=0x8) ptrace$poke(0x4, 0x0, &(0x7f0000167000-0x8)=0x0, 0x8) name_to_handle_at(r4, &(0x7f0000285000)="2e2f66696c65302f66696c653000", &(0x7f0000197000)={0x8, 0x804, ""}, &(0x7f00007e2000)=0x0, 0x1000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00004d8000-0x4)=0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f00002e7000-0x4)=0x81) pipe(&(0x7f0000585000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000892000)=0x0) sendto$ax25(r4, &(0x7f000010c000-0x44)="99f45389e567048e94f655498b66fedda40fdd463d19acb028d7ed4247d535da2a9a77ccb00cc57a7cb269ff12eca3ddf55d984a58b5d31ee78cae0667e45300c2b42fb8", 0x44, 0x20000041, &(0x7f0000617000)={0x3, {"afbcd5bf185286"}, 0x0}, 0x10) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000d23000)={0x7, 0x3}) r5 = syz_open_dev$sndseq(&(0x7f0000cc5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000fb1000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/03 22:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002cb000-0x8)={0x0, 0x0}) sync_file_range(r0, 0xf808, 0x2, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x6, 0x3ff, 0x6, 0xb1}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000092000)="2f6465762f70746d7800", 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030b000)="2f6465762f73657175656e63657200", 0x48800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000745000)={0x0, 0x28, "cfa9bd4a2d8209f9e8ecb390778635ae74ee49b6388077ec52d2b7e06b9d1d064fa41dbc37b53fab"}, &(0x7f00009d4000)=0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000544000)={r4, 0xffffffffffffff60, 0xde, 0x800}, &(0x7f0000dec000)=0x10) 2017/11/03 22:36:43 executing program 4: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa23000)=nil, 0xa23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000045e000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r0, r1, 0x80000) r4 = open(&(0x7f000021e000)="2e2f66696c653000", 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a18000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000918000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000701000-0xc)={r5, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a23000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000037a000-0x4)={0x0, 0x0}) getpeername$inet(r3, &(0x7f000009c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000)={0x101, 0x7d, "5ede13aa1e500bca3a0da24ed85cb1361f3e4696e6b5cf8789deef819c1888372945f4d2d2e684ad48ea8c90bac1feb9b103070c5af81edd846a9528263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02c4087b54a1127ca4a50c968f5c63c902345dfbd0c3cb38e5b2435475"}) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000084c000-0x4)=0x1c) fcntl$setpipe(r3, 0x407, 0x7) sendmsg(r7, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d004af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7da36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55ff7ec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285ff56f50592725ea5378be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d014d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7851bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x200810}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000955000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x4, &(0x7f0000028000)="84", 0x1) setsockopt$inet6_buf(r8, 0x29, 0x18, &(0x7f0000a23000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00003fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fcntl$dupfd(r7, 0x406, r1) fallocate(r7, 0x2, 0x9, 0x0) recvfrom$inet(r6, &(0x7f00002b2000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x2100, &(0x7f0000a22000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x4a, &(0x7f0000809000-0x1)="65", 0x1) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:43 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000ff5000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x18100) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r2, 0x0) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x28012, r2, 0x0) setrlimit(0x8, &(0x7f0000a16000-0x10)={0x0, 0x9}) syz_open_dev$usbmon(&(0x7f000044f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0xfffffffffffffffe, 0x0}}, {0x81, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x3, 0x6bc}}], 0xc0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0xa) madvise(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0xe) r7 = getpgid(0x0) ptrace$getregs(0xe, r7, 0x4bea, &(0x7f0000ab6000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000fd3000-0x8)={0x0, 0x20}, 0x8) r8 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r9 = socket(0x11, 0x80803, 0x0) close(r8) dup3(r4, r3, 0x80003) dup3(r3, r9, 0x7f7ffffffff9) memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) 2017/11/03 22:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f0000/0x2000)=nil, 0x2000, 0x3, 0x4030, r0, 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = inotify_init1(0x400000800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000802000)="2f6465762f6175746f667300", 0x8040, 0x0) close(r1) ioctl(r4, 0x894c, &(0x7f0000ef3000+0xcc)="") mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x80100000009, 0x30, r0, 0xa6f) r5 = msgget(0x2, 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x403, 0x0) getresuid(&(0x7f000030c000-0x4)=0x0, &(0x7f00002a0000-0x4)=0x0, &(0x7f000026b000)=0x0) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) timer_gettime(0x0, &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000dc1000)={0x0, 0x989680}, &(0x7f00008ad000)={0x0, 0x0}) clock_settime(0x7, &(0x7f000042a000-0x10)={0x77359400, 0x0}) lstat(&(0x7f0000015000)="2e2f66696c653000", &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r4, 0x9) r11 = gettid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000636000)={{0x3, r6, r7, r8, r9, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x95, 0x9, 0x7, 0x9, 0x2, 0x9, r10, r11, 0x0, 0x0}) stat(&(0x7f00005de000)="2e2f66696c653000", &(0x7f0000cfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r3) capset(&(0x7f0000032000)={0x19980330, r10}, &(0x7f00006b9000)={0x0, 0x5c7, 0x5, 0x100000001, 0xffffffff, 0x100000000004}) prctl$intptr(0x2f, 0x2) dup2(r1, r2) setns(r1, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000403000-0x4)=0x14) r1 = signalfd4(r0, &(0x7f0000a20000-0x8)={0x100}, 0x8, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common="65716c00000000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e1c000)={r0, 0x22, 0x5, "f67c4a648ab39ca01688148613ad4228a2495ce8f679050384d71d3865b9b41c14a75fd4cf22a3de0f4b916d5b755f41519a7922b2cabb7e2b7cedd9ff0be1bf0cde6ef1caa3bc390f2e65d5c99e2c8f06cfc491d9946214a96d823757868986"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000d57000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000063c000)=0x18) r3 = syz_open_dev$sg(&(0x7f0000e82000)="2f6465762f73672300", 0x401, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000c65000)={0xf3f, 0x10000, 0xffffffffffff6f9a, {0x0, 0x989680}, 0xec, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f00001d8000-0x8)="2e2f66696c653000", 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009de000)={r4, &(0x7f0000cef000)="600f2c5d9523dc23c43e1b375397ec570539de27a01799bf4da05f1a43aa5417d1a4cac3711f355e42aa5f8c1cc0fa1f275c8f127376c766528a03a35af56b84036ec4d4152f53a5c9ca61ac2d9d57fba45fec7254ea16089209affd5d3659850c07b5ccad2bc373ed9898cf71c7d8c1c725685e56cf61eaf72a838150767a3f96523dd17f1e12d8d10c424eb671444a391345188fa4e899dceb788b4dd54dc6678838ed1ae185ee0e7b5d783dd6444bda807eeeb5070770c786213723a32e8e0290edee86f8cf5a687196c4d111bd0b6abf9a48fa44cd4fb8f12bef87af1ff1b5e16a15"}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00005eb000-0x2)=0x76) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000368000)=0x5, 0x4) r5 = semget(0x3, 0x3, 0x400) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000002000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000516000-0x2)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f00001df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00008d3000)=0x10000, 0x4) 2017/11/03 22:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d29000)="2e2f66696c653000", 0x101002, 0xd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000c3f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00004bc000)={0x9, 0x4, 0x4, 0x7, 0x43}) r3 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r0, r1) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000656000)="2e2f66696c653000", &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="04c0") mount(&(0x7f0000a63000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f00008ec000-0x5)="6870667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f00008fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e2f000)="72616d667300", 0x80004, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000545000-0x4)=0x0, &(0x7f0000779000)=0x4) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) r6 = getpgid(r4) capget(&(0x7f0000a86000)={0x20080522, r6}, &(0x7f00004a8000-0x18)={0x7, 0xffffffff, 0x3, 0x974, 0xb032, 0x6}) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) set_robust_list(&(0x7f0000b21000)={&(0x7f00006e1000/0x3000)=nil, 0x79, &(0x7f00000b9000/0x3000)=nil}, 0x18) r7 = openat(0xffffffffffffff9c, &(0x7f00004be000-0x8)="2e2f66696c653000", 0x100, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x3d, &(0x7f0000c8d000-0x37)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) 2017/11/03 22:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000426000)="2f6465762f6c6f6f702300", 0x9, 0x200) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x5) r5 = socket(0x2, 0x1000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e2f000-0xc)={0x0, 0x3f, 0xa4d7729d8e851f30}, &(0x7f000058b000+0x53c)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c73000-0x10)={0x965b, 0x2, 0x8000, 0x401, r6}, 0x10) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000570000)=0x4) capget(&(0x7f0000cd8000-0x8)={0x20080522, r2}, &(0x7f0000807000)={0x3, 0x0, 0x5, 0x3, 0x0, 0x3f}) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f00003cb000-0x19)="2c", 0x1}, {&(0x7f0000903000)="31", 0x1}], 0x2, 0x0) splice(r0, 0x0, r7, 0x0, 0x50e5, 0x0) r9 = add_key(&(0x7f00009ac000)="6269675f6b657900", &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ee000)="6fd50ef8c8a1e8ebe0d4dede08cb3975cb27d853e7217884bb7f55b1f5d8774093933a5bfb2edfbe9ae72f9d9de4dc5f92815ab49f8c57f4d78ddcb39f5635198c078e83b747295ecf960c3a7fda982c1fa352d373d85e493c8fe85f552198d929f07cae9f4ddbd47622fcf2cbfc75714e723c24ea861f4ac013ba70707a1b6aef03d74e38846dfbfecb1fbf8f96a760256a20e68e6a0204057dd69b1404e6a959312c2d7dea1771ea294ca4befbdd96f79d95d0ac29d85b9e8c84360bfb24ab3933fdfd10d66c2ee326fcd219a50091d58f07e42634747dee995d83b0f297b8834ff9772a5c49665c35eed1b7a3cb5d14e42c65ce50198f3c", 0xf9, 0xffffffffffffffff) keyctl$clear(0x7, r9) membarrier(0x1, 0x0) setreuid(0x0, r3) splice(r5, 0x0, r8, 0x0, 0x9, 0x2) poll(&(0x7f0000346000)=[{r7, 0x4000, 0x0}], 0x1, 0xa913) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00007e9000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) rt_sigtimedwait(&(0x7f000060a000)={0x0}, &(0x7f0000666000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000087e000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f000027b000)={@generic="00000001010500000000000000aa000b", @ifru_map={0xfffffffffffffff7, 0xe68, 0x3, 0x200, 0x5, 0xe0}}) fchown(r8, r3, r4) setsockopt$inet_udp_encap(r10, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) 2017/11/03 22:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x2) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ce5000-0xf8)={{0x3, 0x3, 0x7, 0x3, 0x8}, 0xfffffffffffffffc, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r1, 0x7f, 0x801, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000685000)={0x0, 0x0, 0x9, 0x5, 0x0}, &(0x7f00008db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000550000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba7000-0x4)=0x8c) dup3(r2, r1, 0x80000) userfaultfd(0x80000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000468000+0xb5a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009c2000-0x8)=0x80) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e5b000)="") pipe2(&(0x7f000041c000-0x8)={0x0, 0x0}, 0x80000) 2017/11/03 22:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000, &(0x7f0000c4f000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d46000)={0x0, 0x3, 0x9, 0xea, 0x1, 0x3, 0xaea, 0x69aa, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x0, 0x4, 0x7}}, &(0x7f0000d4c000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000547000)={r4, 0xfff}, 0x6) write(r3, &(0x7f0000d22000)="1f0000000001ff49431000f0080000760f1e00e0090012003b00000000083c", 0x1f) r5 = dup3(r2, r3, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ad8000-0x4)=r5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c44000)={0x0, 0x25, "9b9852e77a82760d83df1517e8ff7ce772be099250fab078d383be74655a0bca2590165d34"}, &(0x7f0000af0000)=0x2d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f3000)={r6, 0x6, &(0x7f0000510000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a4000-0x4)=0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000733000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00008b9000-0x8)=[{r1, 0x2004, 0x0}], 0x1, &(0x7f00000ed000)={0x77359400, 0x0}, &(0x7f0000cf2000-0x8)={0x20}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b34000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000612000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f82000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000a28000-0x4)=0xe8) r8 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000752000-0x20)={0x7fd, 0x5, 0x201, 0x0, 0x7f, 0x49ae, 0x0, 0x1, r7}, &(0x7f0000187000)=0x20) ioctl$KDDISABIO(r8, 0x4b37) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b65000)=0x0) recvmsg$netrom(r1, &(0x7f000096a000-0x38)={&(0x7f000055b000)=@full={{0x3, {"a2cd08096bd181"}, 0x100000001}, [{"83aee713d2c9a2"}, {"58a4f3e8fc4177"}, {"77a73c15d2281e"}, {"6e9271ea5d24fb"}, {"99a425adc60469"}, {"755ff747bb9127"}, {"3d99df61a166fd"}, {"30784765f1aaca"}]}, 0x48, &(0x7f000034e000)=[{&(0x7f0000003000-0x31)="8f1943a03fd9655d32b3a93251ba2b4a6b60cfdece2e732a122149204e88248f605712769bd85f42c6c10b0eb299ec1690", 0x31}, {&(0x7f00003b1000-0xac)="00d756b85c10b74759e3ceda7e8d0d7a801222b93e6603b2f5f5661d70800fba9814bb2c00682e85e2c84ae1d973d87706ce331e0dee098df0d24bf71c2a659635281e2559623553a88b1e3ff66f18f00350430de9d769ee9fd707f58e2519a2de903753ec77ee2e99fcc7192513fac7e7f00e00535bf2a565db5fba7b7f50c7e7e91ba0f844377da0018dc518269bd9399ed72e3ee8406213ca16e066d2036a69d8764c44603285e0528cad", 0xac}, {&(0x7f0000ba1000-0xd4)="0829346e88b38888df766f4b0ccdd325ed0aff37ec339122ea3edafc2aa1b1e1c7b07e894053558a62f0facbfec1424fc78763f210e44c84a1be380af22a7a0768e4eb0db69d76bf8aa2973f3fef5e436ef62bbb2676af7c8b37e8cc360f453011ff0dc594d3dfa8596273d54d4f8f86d2301d758cc28b8b0855bf6b41c09afd3733f056fabf056e1d46c29375173deb21afea3e35c4fd9fe07f12dc6c2eff13491cb1d8c9e00658cac19589ceaefd2fcfe5a3d7e339b891ce178806f1a0f056d34d54fd2ff200c5f69a2223db3c93b28358085b", 0xd4}, {&(0x7f0000326000-0x33)="58485eec97dd43452e05717a00fca57a295c29ac02b590802d24942a2a963cce43dac3a8c33967a1d6ff92927dd41474e6822d", 0x33}, {&(0x7f0000e51000)="d63c90bdf45a602ee38de95cfc57cc3ae8bb9a1aa5f5b3e18e01fbf956d5b0acbf0049d783020a2d109e27df56656ff6f563fa417180000793a3974f28ce6c4d2e0ee612d5b7d15d2966c75e1f8008d68c5c8d737b0b6e6861139c01f0fb09294fadc563f8ebf9a24c3bab81422f0482d8a1d62deb5ae724eedf6cd2bc475881787b891f5c8093e29bf3b7ddfef73062842a4c55c992164879886d", 0x9b}, {&(0x7f0000d4d000)="691f22c3d433484fa3044ec020e80d4ca68ad82e1fae3f9798c189b4ac83d3b6828212bb4ba7d00dfb9ae10b", 0x2c}, {&(0x7f0000beb000)="e92a848351265ebddf9315b6039ca7645819", 0x12}, {&(0x7f0000b91000)="414c2cfd46c2795896123402328bcbf45c7da138fa8c5318c52d2c8e45ee3a88e0491424ba89d3818d7ca16c1dafd6df7fab75d3789d501171655b9ca86a0dda7c673b99d0841398ec221414ee6468dc317a070056a2a9d0287b444ccd1eb26b5848a66b575103dbd6e1966ef24c261c6af73aec4c298040c2bfeeaf5dbae66a9202c47ec9a0799269a20250c5e9e6c5a10e7dfa48c993f792bded5bcfa993f117185a743ba033653816f149a9fe18d3228b51fa4bf522eb89fadac8e1017ae27e89ce9d1755d96bc03cffcb1c37a61e9cf293d592510683d868156437756eabd9585c87ecdf732ab0", 0xe9}, {&(0x7f0000d31000-0x91)="6a648212d8cd2c76bccf7cd7e6c964036302cbebdea65fd2b57570445e72d0e1d225b8ef4a5ccc2b65513bd0cbc5d04a14d2e5fc6ef80b48e15147b82ef185df115d631dddc7a813912fbb3fb4fb7651071e3d6b435216bdcc5582ec655841229469032969f02a51b2382d174caa51bca743a0d93e4168f779a962baf91861420435988df42feb7decda17669f8ac9527b", 0x91}], 0x9, &(0x7f0000046000)=[{0xc8, 0x19f, 0x68a7, "7a8653d017f663c9edd35fb8c0895a8cfe5fdbcfb12694ae678242a7ee61731e29c7007b5c4139e9e9707b53cbae48166d56d44f69dbf51b8abe99207e281986a0f8b616daf3594773d50497d3df24af9601be1e9a5c8b452b19ce4461eca53a62e4016c74055739efd7c45dd940fac82db05b7a4bdc8b38f1347206fe1e95930833a51830752906b06a45d9780cdc14feeb7410e1ac936eb11a7cdffe64d45973799956ec0cf84528a499395aa419e6c3384c"}, {0x40, 0xa79ce4fdb8870d6d, 0x5, "ae9cf28495de0cd5b63026b0b3a3a9484b61197f361cb004c1421239cdbc0f3ed78e493e079ccbe57fadb1afb8befe7a"}], 0x2, 0x5}, 0x2) ioctl$KDADDIO(r8, 0x4b34, 0x20) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f000051f000-0x400)={"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"}) 2017/11/03 22:36:43 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x7fff) socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f6d000-0x8)={0x0, 0x7ffffffe}, &(0x7f0000587000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d50000-0x9)=[{&(0x7f0000cd2000)="390000001100092401540020000500ff0700000101000000d7ffff0f084d3c0019001a000000fa00fefffff5000000001e07ff0000000007051230", 0x3b}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x804, 0x4000000002) r2 = openat(r1, &(0x7f0000edf000-0x8)="2e2f66696c653000", 0x92003, 0xa0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000d75000+0xed8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00008e2000-0x7a)="3a3879fbcbb0f0ade03ea053de50544927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520b04000000000000008f4034b0000000c04ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0xf, 0x3, 0x2) getsockname$llc(r1, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000459000)=0x10) r5 = socket(0xd, 0xbfef8ce6155d3053, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1000006}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x80}}, 0xe8) sendto$inet6(r3, &(0x7f000013d000)="", 0x0, 0x0, &(0x7f00002dc000-0x1c)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$netlink(r1, &(0x7f0000096000-0xc)={0x13, 0x0, 0xfffffffffffffffe, 0xadd}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000029e000-0x8)={0x0, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000d70000-0x4)=0x2, 0x4) 2017/11/03 22:36:43 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f000000e000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="0262896673cbf3cc434ed2a43716f097f167f125c4878ad02c65b87fde460514e7bc8e017ef858bc2c1867c297b7a20dd09c75ed26a81fbb03686f0e7b68f96cdd3163d42916b726565452d6c734c820a2dabadb7a34e40265c89bce955754c0ce4d777b2aa11721367ce501fd0cdebafc20012370bbe46c522782976972a91ace6ffc0bd4994e566fc8494bce356884aab57c6156efd9a1a715829a66334c4c59f7fe52f1ee0fe9fa788ca471a14a34e490c46189a6b8990e15b0ffe4", 0xbd, 0x800, &(0x7f000046c000-0x10)={0x4, 0x3, 0x4, "367c7ce1b693", 0x9, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() capset(&(0x7f000073c000)={0x19980330, r3}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x20003}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c22000-0x9)="2f6465762f72746300", 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006b6000-0x14)={0x0, r4, 0x3, 0x1, 0x0}, 0x14) sendto$inet6(r0, &(0x7f0000002000)="8d", 0x1, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000073e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f000054a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x14) io_setup(0x80000000, &(0x7f0000cb3000-0x8)=0x0) io_destroy(r6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6f000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000449000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x8, 0x80, 0x0, 0xfffffffeffffffff, r5, r7}, {0x6, 0x1, 0x8, 0x1, 0x7ff, 0xff, 0xffffffff, 0x80}, {0x4, 0x76a4, 0xce1, 0x9}, 0x246, 0x7, 0x9, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x9}, 0x12, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e4f, 0x6, 0x1, 0x413, 0x8, 0x10001, 0x8}}, 0xe8) 2017/11/03 22:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f000081c000-0x6)="72616d667300", 0x0, &(0x7f0000d10000-0x1)="03") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r0 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c5000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000228000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000a46000)=0x400) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000800000)=0x0, &(0x7f000001f000)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000dc9000-0x10)=@buf={0x0, &(0x7f0000c4e000-0x48)=""}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000016c000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000bcb000)="") r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r3, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008d4000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) fallocate(0xffffffffffffffff, 0x2, 0x81, 0x6413) r4 = request_key(&(0x7f00007e4000)="6465616400", &(0x7f0000686000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5d000+0x63)="2f6465762f72666b696c6c00", 0x0) r5 = request_key(&(0x7f0000040000)="7573657200", &(0x7f0000b55000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000128000-0x6)="72616d667300", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f0000aee000)=[{&(0x7f0000833000)="0b850b0efe93e923d18b0b1f7dd085481c369c1412a976850bd39429ab5f5c895b133701af434c6bcc6d60926abd8c1b954948198ac0d4d3e16ec6525cc3d0b23397a93969196481dae4b09f1ea5ac6f769c76fee9fdd3efc88e47880714b6b13042d69ba0c02f0ba399fd4e6b6427457f66cb5334153d20ddcff0e7f5a085034b", 0x81}, {&(0x7f0000f3b000)="7c8a3befe18395e4b9857fc044dbc1d9e67cbeb747607af77aa58e7f1393e6473c3001de93d722dd4a0b7285ffd3a780c8824f11c71744c46451c2fa85dc607e99793fb44a14c349aa76633a053ccfa96198e9012b8a1d42b3f0f35f9876c95349f5c84ca710cffdbecf2174a0caaa023006f030e3e04104a882cfaaa15e330f3274d06efdc1532ae7d6fd032865f2c0f7573bf572e99cb49541fc18c2bd7684c7e34762a389bd0fa7c75c24110994d37008489a089de5f11097db178426bc682a25cbde92f0c99d616ccc8b90de6a", 0xcf}], 0x2, r5) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f00007a6000)={"3c28dfd0ac70d1106d5c272111c5d493", 0x401, 0x8}, 0x18) r6 = openat(r3, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r6, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r3, &(0x7f00005fd000-0x8)="2e2f66696c653000", 0x200) renameat2(r3, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) 2017/11/03 22:36:43 executing program 3: getpgrp(0x0) r0 = gettid() mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x400000000000000, &(0x7f0000a66000-0x8)={0x2}, 0x0, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffffff) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a64000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x1, 0x13010, r1, 0xfffffffffffffffe) timer_create(0x2, &(0x7f0000a65000-0x50)={0x1, 0x37, 0x4, @tid=r0, []}, &(0x7f0000351000)=0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a67000-0x65)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a67000-0x4)=[0x0]) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a67000-0xc)={r0, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a66000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000-0x2)=0xb) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r5 = signalfd4(r1, &(0x7f0000a67000)={0xfffffffffffffdb0}, 0x8, 0x800) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000236000)=0x1f, 0x4) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a68000)={0xfffffffffffffff8, 0x8008, 0x1, 0x401, 0x0}, &(0x7f0000a68000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a65000-0x8)={r6, 0x1}, &(0x7f0000a64000)=0x8) read(r5, &(0x7f000085e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e5000-0x4)=0x0, &(0x7f0000a65000-0x4)=0x4) timer_delete(r2) 2017/11/03 22:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000002000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a89000)=0x6e, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001c6000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000190000-0x8)={0x0, 0x3f}, &(0x7f0000ef0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056d000)={0x60000000000, 0x2, 0x8000, 0xb, 0xfd, 0x2, 0x2, 0x9, r3}, 0x20) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f00000b5000)=0x5) mkdir(&(0x7f000022b000)="2e2f66696c653000", 0x141) socket$inet(0x2, 0x3, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) gettid() ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000422000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e7c000)="2f6465762f6175746f667300", 0x202240, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xffffffff00000001, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000fea000)=0x5) [ 63.892501] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) [ 63.912837] loop: Write error at byte offset 18446744073709547520, length 512. 2017/11/03 22:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0xbc, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x8000000000000, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000048b000)="2f6465762f6b766d00", 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f000088a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xc9b, 0x1) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000441000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00003c4000-0x10)={0x4ffd, 0x10000, 0x0}) dup2(r2, 0xffffffffffffffff) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000067e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f60000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x1ff, &(0x7f0000a99000)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f00005ca000-0x10)={0xfffffffffffffff7, 0x40, 0x2e}) io_submit(r6, 0x3, &(0x7f00006ef000-0x18)=[&(0x7f000077f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000bd000-0x81)="acf7065dfde55ef1a200795ffa70f0bc0057ab1ed0a2cbbd97d09749a75f51296658f21b4dc5a3649c166a9ee53b3ab05c113123739ac0c53361d15aecc69359e8461851b880d5ee8807f8f576f5b36e78e687e4fd7dce242a0d3a06b86024ebb832f4d908ea9cddd8633cae3b27c9abc5bc785e88e5f7dbe1d3d06b26388207fe", 0x81, 0x3, 0x0, 0x1, r4}, &(0x7f0000ff4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000902000-0x2b)="39c74469123150cede5b938d0bc6e7f44e71c3f1d83480191365ce47d11eb10648aa0c5e4fd7674a9dd801", 0x2b, 0x3ac, 0x0, 0x0, r4}, &(0x7f00004fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000a81000)="c7620c09f066b259779d0df437ea2340d4279024f789766bfb1ae1c9bd9d1fb9cb7f46799d4bb04f5a4fb1407e94306da3e7119a5a29f4526ef7e7fdf21d787003fd87b0d96f356aa002e4aabcf32321a2ac0f1d1d70608ebbab2728f0278588bebe2b382e49a9bd7a3aec54f492e7d083e748ce620f5830a3766b7c923bed56299e4f7f662ec3", 0x87, 0x1000, 0x0, 0x1, r3}]) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d3d000)={0x0, 0x8, 0x0, &(0x7f00007c6000)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009ac000)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000707000/0x1000)=nil}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000463000)={0x3, 0x0, [{0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x20, 0x0}, {0xc000000f, 0x800000000000000, 0x385c0e5, 0xcacd, 0x0, 0x0}, {0xc0000000, 0x5, 0x9, 0x1, 0x0, 0x0}]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x400, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x1, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b1c000)="2f6465762f766373612300", 0x8, 0x2000) 2017/11/03 22:36:43 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000fcb000)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000fcc000-0x4)=0x800, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000fcc000)=0x2, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fce000-0x30)=[{&(0x7f0000fce000-0xce)="2dbd0547ecd2c01a3ed050af1a05ba8bcba007aa2d13e4230395fcf9f04a0bd0323b20cf74e1410b563f5311f0441bfc1d8543ed0133eae591835cafb524be1b4de20937db7c3b8f3bc4d0a82d590803845e6a66444b9efbbbb41d2a0915690da389e300b6fcb553dc66504e5c8c90308e23af5102996a06cf656a38d9ceb49946fe4c91438236b95c8e3ca1dfd72dd6ebf7796515b4a88084b20c5a0436ac255747e75c65df49939f9b2c93d0f813167a80d31abac4b150bc51d1835b21507a0f602dab0c15a62cc8863aabd5de", 0xce}, {&(0x7f00005ab000-0x31)="ee1c50b7ed83864c73d0654b6191ee9311181340264c7e2584d65b8e4c892fd8dd19f69e851ff35ebfb31b0478df060852", 0x31}, {&(0x7f0000061000)="06acb75e8181c09471b8b023b04ec15bf53d4b1a8b1e952c8e33602cdbe55ef3", 0x20}], 0x3) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fce000)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/11/03 22:36:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x280800, 0x8) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x9, 0x297d, 0x2000000000000002, 0x10001}) mmap(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000624000-0x13)="2b6367726f75706d643573756d776c616e3000", 0xfffffffffffffffc) r4 = add_key(&(0x7f0000943000)="6b657972696e6700", &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e149ac202082bf3ebe37fa7f447ee704cc69ae8d442fb3ca3c88567c8d16da17f1c97236f615", 0x28, 0xffffffffffffffff) keyctl$revoke(0x3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x18012, r3, 0x0) r5 = accept4(r3, &(0x7f0000001000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c20000)=0x10, 0x80003) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a42000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6a, 0xbc, 0x1000, 0x8000, 0x0, 0x3, 0x7, 0x101, 0xfff, 0x3, 0xee, 0x2, 0x800, 0x6]}, &(0x7f00003db000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00003fb000-0xc)={r8, 0x4, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000057000-0x17)="766b68786e65743041287a67726f757c70726f09272900") request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a96000)="5c2e776c616e3029706f7369785d61636c5f61636365737300", 0x0) prlimit64(r2, 0xf, &(0x7f00009aa000-0x10)={0x2, 0x10001}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00003eb000-0x1f)="766b68786e65743041287a67726f757c70726f09272900") bind$inet6(r5, &(0x7f0000f44000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f34000)="76626f786e6574305d287e67726f757070726f63272900") ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f000094c000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 63.912872] print_req_error: 103 callbacks suppressed [ 63.912876] print_req_error: I/O error, dev loop0, sector 0 [ 63.912887] buffer_io_error: 103 callbacks suppressed 2017/11/03 22:36:43 executing program 3: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006d5000)="2f6465762f736e642f73657100", 0x0, 0x5003c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000afe000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000068a000-0x4)=0x0) getpid() r4 = getpgrp(r3) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000001000-0x30)={0x30, 0x1, 0x4, 0x28f, 0x34a128b, 0x1, 0x8, 0x4}, 0x0) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fb2000-0x20)={0x2, 0x6, 0x7, 0x7, r5}) r6 = dup3(r0, r1, 0x80000) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000d16000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000e49000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000-0x10)={0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000fb3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) capget(&(0x7f0000ac2000)={0x0, r9}, &(0x7f000018a000)={0x3, 0xc4d, 0x34c, 0x1, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) tkill(r2, 0x15) tkill(r9, 0x12) ptrace$setopts(0x4208, r9, 0x7, 0x20000008) [ 63.912892] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/11/03 22:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000006f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b89000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dd2000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b4000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x3, 0x3fe}, 0x10) r3 = socket(0x11, 0xb, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000d1e000)="1c", 0x1) fcntl$dupfd(r0, 0x406, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b0000)="2f6465762f6877726e6700", 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eeb000)={&(0x7f00002d8000-0x8)="2e2f66696c653000", r4}, 0xc) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000e82000-0x4)=0x5, 0x4) syz_emit_ethernet(0x32, &(0x7f0000fb8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x99bb, 0x9}], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0xfffe, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x732, 0x101, 0x400, 0xd8c0}, &(0x7f00007ef000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x80000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00001f0000-0x78)={0x3ff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x1, 0x3, 0x5, &(0x7f0000d7f000)=@generic="d0858c31b88f1763bffefd0a805ba74a", 0x5, 0x8, 0x4bd8}) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = epoll_create1(0x0) r9 = epoll_create1(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00006f3000)={0x200000000000001, 0x0}) r10 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r5, &(0x7f0000831000-0xc)={0x80000000, 0x0}) 2017/11/03 22:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000004d000)="612a656d31c8d16363755a743a21847075736573f4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x0, 0x2) socketpair(0x8, 0x80000000000807, 0x3, &(0x7f0000704000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000698000+0x30b)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000057000)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000052b000)={{0x8001, 0x80000001, 0x9, 0x59d2, 0x7, 0x1}, 0x5, 0x7ff, 0x2, 0x2, 0x800, "f4185e6fa20384aa85b966c36a10075a61686c7f0673bc564d8abb5446d3"}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00008d1000)={r4, &(0x7f00003cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d3d000)=0x80000001, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000046b000-0x20)={0x5, 0x20, 0x201ffe, 0x0, 0x10, 0x7f}) writev(r5, &(0x7f0000fb5000-0x10)=[{&(0x7f00002bd000)="2900000020001900013d0010000000060200001600000f01000000040d0014000000000000000000088fecf2", 0x2c}], 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000)="bf00ffff01000000", 0x8) r6 = socket(0x10, 0x5, 0xffffffff) r7 = add_key(&(0x7f000064d000)="6465616400", &(0x7f00009d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff8000)="561ca9d6473cf7b5df569e214d5ad92d618f74dc20ee848199e90e323a5a6ec6d23f7d857723094d69cb1c1a5946703164", 0x31, 0xfffffffffffffffb) r8 = request_key(&(0x7f0000b1d000)="7573657200", &(0x7f0000e97000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000771000-0x2)="5e00", 0xffffffffffffffff) keyctl$search(0xa, r7, &(0x7f00000f8000)="73797a6b616c6c657200", &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r8) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000d1f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000f5f000-0x5c)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0x8001, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34500, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001af000-0x9)="2f6465762f6b766d00", 0x244002, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r9, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) sendto(r6, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000da5000)="2f6465762f6e65742f74756e00", 0x0, 0x106) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000ecc000)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f000014a000-0x20)="111e1622200091d7e8b5a55ceca7bbedf4c01c26bbd85fae93471971561ab405"}) 2017/11/03 22:36:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x401, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000+0x11b)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x49, 0x100, 0x0, 0xe8, 0x9, 0x3ff, 0x2, 0x6, 0x2, 0x3, 0x4, 0x2, 0x0, 0xffffffffffff0001]}, &(0x7f00009d4000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000004000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x5, 0x0, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000004000)={r3, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x4000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0xbee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r4 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000d14000)={0xfffffffefffffffd, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) pselect6(0x40, &(0x7f0000c92000)={0x7fff, 0x6, 0x9, 0x8000000000000, 0x9, 0x9, 0x1, 0x41}, &(0x7f00006da000)={0x4, 0x0, 0x5, 0x4, 0x8, 0x7fff, 0x800, 0x7}, &(0x7f00005de000-0x40)={0x2, 0x100000000, 0x3, 0xcd55, 0x0, 0x1, 0x80000001, 0x8001}, &(0x7f00006b3000-0x10)={0x77359400, 0x0}, &(0x7f00003df000-0x10)={&(0x7f000026d000-0x8)={0x1}, 0x8}) request_key(&(0x7f00006aa000)="6465616400", &(0x7f0000996000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf3000)="72616d667300", 0xfffffffffffffffa) clock_gettime(0x6, &(0x7f0000b4d000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000fca000)=[{0xff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x7, 0x0, 0x3, @time={r6, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x16, 0x81}}], 0x60) accept4$unix(r5, 0x0, &(0x7f0000bfd000-0x4)=0x0, 0x800) flistxattr(r5, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000be3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000821000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/11/03 22:36:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ab7000)={0x6a}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab8000)={0x7fffffff, 0x4, 0x1ff, 0x4409}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000374000-0x20)={@generic="600c4050d2de6c8d21ebd6228d9d0c9f", @ifru_flags=0x1000}) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aba000+0x6d8)={0x0, 0xf7, "27167a9ddd74ace1a62949c7b07b55296fb78814ae7c1bff9be82b68944f6f0c39290cbefb346f3482daf4b46234d10befc86cb16b1e3a57f57e40d2a9c125d58056bd23ada3b730579f6d9147c7144ca3c7474a6d72302db6e4bc6c9ac62ef805a98a01c53e03b59c6dcecbe92b36abaf43e49187c01b84851447aef4b41f1ef5f821637e51b3101fd47cbb2296f6a0d226d0da91c79fd1871f3ba105426b05ffe93830d27b631ddd2ccaa9b2fe7132eeafd053a1b5f0f953fde14b220db9774d51dc7a531f41dbcc4c706e386aa13745be2ee9944fd70f6d9f18f5bb20cce05facebcc4fe5214303256ca6667accbf46816d55cf1737"}, &(0x7f0000abb000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003cd000-0x18)={r2, 0xac3d, 0x20, 0x10, 0x6}, &(0x7f0000abb000-0x1)=0x18) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020d000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b8a000000000000, 0x1}, &(0x7f0000abb000-0x4)=0x98) sendto$inet6(r0, &(0x7f00001d9000)="026bd2", 0x3, 0x0, &(0x7f0000ab9000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000468000)={0x0, 0x3f, 0x1, 0x406}, &(0x7f0000ab9000)=0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000e5000-0x24)={0x3, 0xffff, 0x8, 0xff, 0x4, 0xffffffffffffff19, 0x5bc22450, 0x20, 0x5, 0x4, 0xff, 0xff}) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004b7000-0x4)=r4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ab9000)={r5, 0x5, 0x0, 0x5, 0x20}, &(0x7f0000aba000-0x4)=0x18) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001a6000-0x20)={0x9, 0x6, 0xd, 0xfffffffffffffff7, 0x7, 0x2, 0xe0, 0x2, 0x0}, &(0x7f0000ab7000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c9000-0xa)={r6, 0x2, "e74b"}, &(0x7f0000ab9000-0x4)=0xa) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a97000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ab9000-0x20)={@generic="0be6acc6fb63cbf739442739d83aaf8c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 64.014128] loop: Write error at byte offset 18446744073709547520, length 512. 2017/11/03 22:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00002ae000/0x1000)=nil, 0x1000, &(0x7f0000d62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x5427) connect$bt_l2cap(r1, &(0x7f0000285000-0xe)={0x1f, 0x5, {0x1, 0x32301e15, 0x80000000, 0x7, 0x7, 0x6}, 0x0, 0x20}, 0xe) r2 = dup(r0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000a0000)=@generic={0x81, 0x278e5f6e, 0x7ff}) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)="2f6465762f73657175656e63657200", 0x22081, 0x0) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000138000)={0x1, 0x6, &(0x7f0000a61000-0x30)=[@map={0x2, 0x0, 0x1, 0x1}, @generic={0x8, 0x10001, 0x3, 0x5}, @generic={0x1, 0xaf95, 0x3ff, 0x40}, @generic={0x0, 0x7, 0x4, 0x9}, @generic={0x10000, 0x5, 0x0, 0xffffffff00000000}, @generic={0x10000, 0x3, 0x81, 0xad1}], &(0x7f000002a000)="2f6d696d655f7479706512656d302b26626465766b657972696e6773656c696e75783a00", 0xfffffffffffffffa, 0x21, &(0x7f0000ce2000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x565c4c74d336c763}, 0x30) dup(r5) r6 = add_key(&(0x7f0000f09000)="6b657972696e6700", &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011d000-0x5a)="437a87e4b22297d6c4abb26b451606f14741d2a6988b5e74bc29253b987d1178b6f0c8ae7c659e6a4b96f0978f11ab37556068ffc3bb0b4bf031b45453720fcd8d0c4afa1d54291f4b39c1aa36ea779e95d6a855c562ffffdb4c", 0x5a, 0xfffffffffffffff9) keyctl$setperm(0x5, r6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000965, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001c0000-0x28)={r5, 0x8, 0x6c, 0xc9, &(0x7f0000bd0000)="f584d8da6b89289ec8cf5f8493a40311462ae3ce5324b1f77b5f1d030ce39abfa666ec5ed0185764474224f1076c153447435ff00529ad09d248cbe50f5af0748e297b31c4e6d6ea93ef7836556b4c1978bc345349a535efb719da5bda6b4bc04544c981d945cd454851a98a", &(0x7f0000408000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, 0x100000001}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f12000-0x8)={0x0, 0x0}) getrandom(&(0x7f0000345000)="0000", 0x2, 0x3) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000774000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x0}]}) renameat(r4, &(0x7f0000311000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000c66000)="2e2f66696c653000") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 64.014140] print_req_error: I/O error, dev loop0, sector 0 [ 64.014151] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/11/03 22:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000036a000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x80) fallocate(r2, 0x3, 0x700000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f15000)={0x0, 0x0, 0x0}, &(0x7f0000f67000)=0xc) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00004e8000)=0x0) ptrace$setregs(0xf, r4, 0xfffffffffffffffd, &(0x7f0000587000)="db449f76de530d697ef9bed252102eb77146572cd94483a82969edfae6454b5fc94cf72dd7e931e47ed98682820800000033f598f1d09525f2c6969171e66a1c80a3b807984eb7ba6fc73d7448a0041338595c7c61299033c31fd7120556532980a34b1ac07a710809ffa5fd4db9") ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x441, 0x1e8e600, 0x4, 0x6a, 0x3}}) r6 = socket(0x9, 0x6, 0x40000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008e3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0xfffffffffffffffc, 0x0, 0x0) recvfrom$unix(r6, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x3}, 0x8) r7 = syz_open_dev$tun(&(0x7f0000678000)="2f6465762f6e65742f74756e00", 0x0, 0x27e) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000b7b000)=0x1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) r8 = socket(0x0, 0x8080a, 0x49c) getsockopt$inet6_mreq(r5, 0x29, 0xc0018, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000512000)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000d3b000/0x3000)=nil, 0x3000, 0x3000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x0, 0x4) write(r1, &(0x7f0000bd7000-0x85)="ca94a427a938ebad28cf0b380c4ad7ba802795cd68952340129f080000000517a1412ca4c15caa64cf2a38c80dd3d181ffc48f8000acd47dfac06a663195813edef39e234f33af8b2dc5b17825286882d8c82893b3fee4611acafb58c3a7771f6fc5face90a8c3de4d6a3ac8d62dd03ca53016097a0ad27a4961bc1aa2c58b1415da774a", 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:43 executing program 4: mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000274000)={&(0x7f0000241000/0x2000)=nil, 0x2000}) write(r0, &(0x7f0000272000)="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", 0x4e5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f00000c6000-0xc)={0x0, 0x2, 0x30}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000fc000)={0x0, 0x0}) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000274000)={r1, &(0x7f0000274000+0xbef)="1557a42475da60b685b4bd33f3ad201a8d55409cac93376ad3eb6328ed434ec9ed04156fff2746b1de5e8d2bb96f8bbde963a434a924b4dc7f5cf6e427cc20fb723181e9f9f08d2f6f0ba0c4d662b6963e6c53085db6121c723f81a02e14b74d0c73cd5098555285d1c13a8dd3cbe683bea8ef5b959d8d6cc2084587f0d5524508eae4db225f", &(0x7f0000274000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) shutdown(r1, 0x1) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000028000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000276000-0x10)={0x5, 0x200, 0x5, 0x5, 0x0}, &(0x7f0000275000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000124000)={r2, 0xff, 0x7fffffff, 0x5, 0x8, 0x0}, 0x14) [ 64.184462] loop: Write error at byte offset 18446744073709547520, length 512. [ 64.191904] print_req_error: I/O error, dev loop0, sector 0 [ 64.197670] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/11/03 22:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0xb21, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000f8, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x12, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x10000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffa, 0xf72, 0xfffffffffffff3d7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfdffffffffffffff, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000147000)={0x0, 0x0}) getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f0000199000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) timerfd_gettime(r5, &(0x7f000023b000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000279000-0x10)={0x0, 0x989680}, &(0x7f0000278000)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) write(r3, &(0x7f00006b0000-0x58)="c95779694b0648cef40faa1370aecf340100a11ad1cce09aba22504be83c63b85d96b826a6b3a15a0479876071cc01c7b3b7d2ca6b0e3427bd6464b1d9db92ece64c6c8ff44634bd8b1d468b0821020381e40c2992d91366", 0x58) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000278000)={0x6, 0x1}) select(0x40, &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000277000)={0x77359400, 0x0}) getpid() mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000000200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x9250) 2017/11/03 22:36:43 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xfff, 0x8}, @generic={0x0, 0x10000000, 0x0, 0x0}, @generic={0x0, 0x0, 0xffffffffffffffff, 0x0}, @generic={0x0, 0x0, 0x2000000000000000, 0x0}, @map={0x15493fffffffffd, 0x80000000, 0x800000000, r1}], &(0x7f0000b26000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r2, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a75000)=0xbec7, &(0x7f00008f4000-0x8)=0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000d36000-0x10)={&(0x7f0000ef7000-0xd3)="48900281225f0900e54f3830fd7454dc233de22e52f68efd2a61748ea164c9dcffd9b47011f7167a5eb215ca3b0aa35e7432e859ac1592b5cfe32f89605e66169b6e0de29ffa2b7af2db7d4878f8e2bf0c393b2f2729e9774246cb6ff3f7f62797e4955802b0c640aeb07674a5b8cade01df5ae5b3ce509d01bd8fb9d68fdd2da73561e28dafd978695509fc89b9d51cd3317bb9f2fbe19d102c217a097b7ed8053022a63f24c6a446095d892c886a9745cdd5d9fc86acca715a686da3e7a5748d3182da8b2a215679154ac2e031ee913b86ce", 0xd3}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e82000-0x4)=@assoc_id=0x0, &(0x7f000035e000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000a39000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000046d000-0x8)={r5, 0x8000}, &(0x7f0000991000-0x4)=0x8) r6 = syz_open_dev$sg(&(0x7f00009c6000)="2f6465762f73672300", 0x0, 0x580) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000099000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_sctp(0xa, 0x1, 0x84) [ 64.210238] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/11/03 22:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000e5000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20000000000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="ff000080000000000000000100007500"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b70000-0x78)={0x9, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xff, 0xfffffffffffffffc, 0x7, 0x401, 0x0, 0x4000009, 0x8, 0x5}) r2 = socket$inet6(0xa, 0x6, 0x60) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) r3 = socket(0x5, 0xa, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fbf000)={0xffffffffffffffff}) connect$netlink(r4, &(0x7f00007e4000-0xc)={0x2, 0x0, 0x9, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000d5b000-0x4)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r5, &(0x7f00004b3000)="f5f5eaf81494582807d415a364d652dc785e4a67cb6f9009f6d8305965681a0f681110453cd2a6206a0a759ce9a7bce2d0fee7225fd76ca3ef6a2781765f8dbdab7928e29ebe695c2dc97e93af3077d4e020c5f65c56457e142a21c58b7e2f679222597bc5f19fd31bf9ba25a5a7c9fb70a4ea565ad707b430f76df6870bed171cd67f46b91f80698755ee101d1d2c22bc", 0x91, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000012f000-0x8)={0x0, 0x8}, &(0x7f0000286000-0x4)=0x8) getpid() bind$inet(r3, &(0x7f0000d25000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000456000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000001000)={r7, 0x3}) r8 = accept4(r1, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004e5000-0x4)=0x58, 0x80000) syz_open_dev$urandom(&(0x7f0000434000)="2f6465762f7572616e646f6d00", 0x0, 0x400) bind$inet6(r8, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xe9, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f00003fc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x41, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x80000000, [0x0, 0x0, 0x0], {0x8, 0x6, "75ac6d", 0x1, 0x3a, 0x4, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x29, 0x6, 0x5, 0x401, 0x400, 0x3fc42b19, 0x2}], "d6"}}}}}}}, 0x0) 2017/11/03 22:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000315000)={0x0, 0x0, 0x0, ""}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000768000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000c26000-0x29)="2900000021001900013d3500000a0006020000160000ff00000000040d00100000000000240003d108", 0x29}], 0x1) pipe(&(0x7f0000102000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8a000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@assoc_value={0x0, 0x40}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7, 0x8005, 0x2000000000000000, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) bind$inet6(r2, &(0x7f0000218000-0x1c)={0xa, 0x2, 0xac49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000011f000-0x50)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) socketpair(0xe, 0x0, 0x1, &(0x7f000079f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000080f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00003a2000-0x28)={0x1, 0x400000000000009, r3, 0x7, r6, 0x0, 0x9, 0xfffffffffffffdfd}) bind$inet(r5, &(0x7f00008c2000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f00001e8000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000755000-0x20)=[{&(0x7f0000373000+0x814)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00004b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2) getpid() recvfrom$ipx(r4, &(0x7f0000da4000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x45, 0x0, 0x0) syz_emit_ethernet(0x2d, &(0x7f00003e3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8847, @ipx={0xffff, 0x1f, 0x6, 0x14, {@broadcast=0xffffffff, @random="5b9012f619fe", 0x97f}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400}, "ff"}}}}, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f000017d000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f000040f000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000727000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000e3000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x44, &(0x7f0000433000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r7, 0x0, 0x0, 0x8, 0x800000002, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x8000, 0x26e82a04}]}}, {"6d96"}}}}}}, 0x0) [ 64.273308] audit: type=1326 audit(1509748603.671:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5320 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x0 2017/11/03 22:36:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d3000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x83, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x8000005, 0x10001, 0x0, 0x0, 0x0, 0x4000, 0x7, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x400) r4 = accept$inet(r3, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x7c, &(0x7f0000242000)={0x0, 0x11, "d59f515941400b840000e9ffffff0000e8"}, &(0x7f0000cc1000)=0x19) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000882000)=0x0, &(0x7f0000353000)=0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000faa000-0x3)="2f6465762f766373612300", 0x80000000009, 0x200) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f00005f3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000fa9000-0xc3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @llc={0xb3, @snap={0x1, 0x4000000000aa, "8666", "a1f0ab", 0x0, "6441904b60bd3ff64571438b741afab781ce474b4dffa11864abb2804888cc7fa3ec725cd70c77f1fe51dc4421407e62b6bfc6bd1e4a7d6522b96257caaeea4b474bf4f0b142857101fce5d025d9b3a4f3f5cf5b15f8c9549b9329f31c2b8527cd68b53929f200dfc5dc3da77a597bbcb8212f222e8d3652a772e994873d3e19e2683c9ed8b0ee0c27f65b19196028ee648bd31311b67c9248159a74c140cf65a739a30a491391fb4674"}}}}}, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:43 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000f5c000)=0x13, 0xff) r0 = syz_open_dev$usbmon(&(0x7f0000305000)="2f6465762f7573626d6f6e2300", 0xb7b, 0x90100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000d1f000-0x60)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x0) timer_delete(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000889000-0x1)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00004fc000)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000173000)=[{&(0x7f00003bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000d30000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000555000)="00000000", 0x4}, {&(0x7f0000d90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x4, &(0x7f0000094000)=[{&(0x7f0000c54000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000000e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000092b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000b0b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000229000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000003a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000f34000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000754000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00000b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) bind$unix(0xffffffffffffffff, &(0x7f0000c8c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f01000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000213000)=0xe8) fstat(r0, &(0x7f0000d3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() fchown(r0, r5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r6 = socket(0xa, 0x2000000001, 0x0) getsockopt(r6, 0x0, 0x53, &(0x7f000000d000)="00000000", &(0x7f0000fee000-0x4)=0x4) socket$inet(0x2, 0x4000000805, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x40096101, &(0x7f0000021000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2017/11/03 22:36:43 executing program 5: mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006c8000-0x8)="2e2f66696c653000", 0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fff000-0x20)={0x7, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007e7000)={0x6, r1, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008f0000)={0x81, r1}) ioctl$TIOCSBRK(r0, 0x5427) name_to_handle_at(r0, &(0x7f0000ffe000)="2e2f66696c653000", &(0x7f0000fff000-0xc)={0xc, 0x3, "10fa"}, &(0x7f0000ffe000)=0x0, 0x1100) msgget$private(0x0, 0x84) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x10, &(0x7f0000013000)={0x5, 0x4, 0x8000, 0x4, 0x1eb, 0x9, 0xffffffffffffffe2, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r2 = open$dir(&(0x7f0000007000)="2e2f66696c653000", 0x202000, 0x2) r3 = dup(r2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @cr4={0x1, 0x100}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) msgget(0x2, 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x2000000) [ 64.448221] audit: type=1326 audit(1509748603.845:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5320 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x0 2017/11/03 22:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000056f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00001e9000)={0x3, 0x7ff, 0xfffffffffffffffa, 0x36, 0x4, 0x2, 0x7, 0x6}, &(0x7f0000930000-0x40)={0x4, 0x7, 0x535c, 0xed, 0x9, 0xffffffffffffffff, 0xad0, 0x88}, &(0x7f0000c09000-0x3b)={0x2542, 0x101, 0x0, 0xdc82, 0x2, 0x10, 0x4, 0x2}, &(0x7f000036e000)={0x77359400, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ea3000)={r1, r2}, 0x10) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r5 = accept4(r3, &(0x7f000024a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000850000-0x4)=0x1c, 0x80000) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000c1000)=0x8, 0x4) sendmsg$netlink(r5, &(0x7f000020e000-0x38)={0x0, 0x0, &(0x7f00006e0000)=[{&(0x7f000078f000)=[{0xb8, 0x8, 0x300, 0x80000000, 0x81, "6c2d31e4c086f299cd3b3089a8779b215cb6a94b03699ae9b22676e225299f10d5c1a9f502ae6fb0133a2fd768526388bea6fb30afd482f71b09bff68d0df1405b15e445fafcb538a9924f55bee887ec5de3942064ab026fe51c1b5246a4a3863e6950d1510f16568988387139a4c394a202ebe8abef207f802c8ebdd22b73cdef65bdba4e5bdb38ccf07654f790b3bc38ed04779c4c726e751463125420a0f7cd0563ce1a"}, {0x1c, 0x4, 0x4, 0x5, 0x6, "7e37de5f91ada69bdb"}, {0x1010, 0x200, 0x300, 0xffffffff, 0x2, "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{0x50, 0x5d, 0x400, 0x0, 0x108, "fced94a0288ca32e4228175149dba926bc3c02fbbd39d6d2e6913c0a3f2dcce48c069f48d8d9bb17a520b2d2958f3bf32c9e2f6817c01600314f9911744d9f"}, {0x58, 0x3ff, 0x5, 0x7fff, 0x7fffffff, "81c01eedc6833bc4e4f1a6cb677611ef42a6687247061af1cf5c45bb33f3d7f6c8a0dd515c6607d508d06da30e12743fb4759d0a3e63e9126e4fcb55f7c79e9867335b523946c2"}, {0xb0, 0x0, 0xf18, 0x3, 0x0, "e3a16062d73c17bfa41b7fd35c7ffae7d292e24cf2da8fa6983f860ba59e58429451a3b46786b48b0a542a97473bdb070a8beb21609d66558f9fd89b951a5c6dadc6567abf148ac16174ac9b20c0cd1ff3772015ed4d70125bce9d3305af74c085d9bc00dd335a24ba75760be00b72dbd03364d832cd0f885566c47a638151fd99a91760f749bdeae84501be085242547bb26c2678c78a31694d366c73e996"}], 0x240c}], 0x2, 0x0, 0x0, 0x4}, 0x20048011) bpf$PROG_LOAD(0x5, &(0x7f00003ac000)={0x0, 0x7, &(0x7f00001e9000)=[@generic={0xe36f, 0xfffffffffffffff8, 0x7fff, 0x7}, @generic={0x7, 0x8, 0x100000001, 0x0}, @map={0x10000000000000, 0x3c911380, 0x5, 0x1}, @generic={0x99, 0x50000, 0x4, 0x7f}, @generic={0x7, 0x1, 0x5, 0x7}, @generic={0x5, 0x4, 0x5, 0x3f}, @generic={0x4, 0x80000000, 0x9, 0x3}], &(0x7f000034e000)="3a7573657200", 0x7, 0x1b, &(0x7f000093a000)="000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000048e000)=0x0, &(0x7f0000611000)=0x4) listen(r6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000deb000-0x8)=[@generic={0x0, 0x0, 0x4, 0xffffffffffffff09}], &(0x7f000000a000)="47504c00", 0xfffffffffffffff9, 0x80, &(0x7f00001ae000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000000000008, 0x4}, 0x30) syz_emit_ethernet(0x5e, &(0x7f00003db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@generic={0x1f, 0x6, "3c043bbf"}, @mss={0x2, 0x4, 0x647}, @window={0x3, 0x3, 0x9}, @window={0x3, 0x3, 0x4}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000002e000)={0x0, 0x0}, 0x0, 0x8) bind$inet6(r4, &(0x7f0000fe0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x7) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e50000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) mknodat(r7, &(0x7f0000253000-0x8)="2e2f66696c653000", 0x0, 0xacb7) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f00007c4000)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0x3, 0x42424242, 0x42424242, 0x8000, 0x0, 0x5, 0xc1, 0x0, 0x0, 0x40000, {[]}}, {""}}}}}}, 0x0) 2017/11/03 22:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19156c2a0bcd786d) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c2b000-0x55)={0x0, 0x4d, "a47bc6aa86d40e916c667b015feb492d3cc521e301f357bd9172f15dd5d2f45cd82c4ad588f8b6485030287e73633d024d5a1fe1791918e87d3991258fb0fdbf682413003b2cad8de401683242"}, &(0x7f0000b85000-0x4)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f5a000)={0x401, 0x0, 0x0, 0x8000, 0x6, 0x4, 0x3, 0x0, r2}, 0x20) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x80000001, 0x80000000000003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001c5000)=[], 0x0, &(0x7f0000bc5000)=[], 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xffffbffffffffffb) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000d15000-0x10)=[{&(0x7f000048c000-0xc2)=[{0xc2, 0x0, 0x0, 0x4, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94ce8"}], 0xc2}], 0x1, &(0x7f0000a9f000-0x58)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x2) sendto$inet(r5, &(0x7f0000feb000)="", 0x0, 0x20008042, &(0x7f00004df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00008f1000)={0x7fffffff, 0x912}) getsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f000088c000)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b8f000-0x4)=0x21) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00009ae000)={0x3, 0x2}, 0x8) close(r5) inotify_add_watch(r1, &(0x7f00006fb000)="2e2f636f6e74726f6c00", 0x1000802) r7 = inotify_init1(0x80004) inotify_add_watch(r7, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) connect$unix(r3, &(0x7f0000d15000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000b41000-0x88)={0x6, {{0xa, 0x1, 0xffffffff00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/03 22:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x1) semget(0x0, 0x4, 0x98) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000369000)=0x0, 0x0, 0x0, &(0x7f0000f19000-0x10)={0x0, 0x989680}, &(0x7f0000fa8000)=0x65, 0xcd) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fd0000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ce000-0x14)={0xfffffffffffffffe, 0x800080000000a, 0xfffffffffffffff4, 0x3, 0x3}, 0x14) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000274000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000143000-0x10)={0x0, 0x0}, &(0x7f0000fcf000)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b33000)=0x14) mmap(&(0x7f00007b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000536000)=0x2, &(0x7f0000fcf000)=0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d4c000)=@assoc_value={0x0, 0x0}, &(0x7f00008db000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec1000)=@assoc_value={0x0, 0x5}, &(0x7f000091b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9b000-0xc)={0x0, 0x400, 0x10}, &(0x7f0000c99000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000009a000)={0x0, 0x2}, &(0x7f0000ef5000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bd2000-0x8)={0x0, 0xfff}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075b000-0x10)={0x5, 0x3, 0x366, 0x2c, 0x0}, &(0x7f0000e7a000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000b57000)=[{&(0x7f0000e83000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb9000-0x20)=[{&(0x7f0000d68000-0x1000)="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", 0x1000}, {&(0x7f00006c5000-0xd9)="fad7cbac7e27f1a36d152bb0fefd98446f4bf0c830cdf696ce859b280b8a856e4117d40b391ddfa7a5736c104042dc030995045e113c184589e70415a88becbc04c951bb2537c60f9402b28801fd7baabf1c5bd260772f4a6b0d320fb5bae4af59e98aae345a30ad05ca6c1010c019e2351af532ff571be44832d0d3b10fccfe01ff5476b0c3b91c921e2db8a260d85f6587b0de94f0ae8d20ad54b6733b48be6964b76f887de84a7f7f4c1ef37226b4ad6bcd1560ca486f0c1d6b9b9e9759d88ba42cd4783e0165f2013092de53415a7f4eb439d7094a3342", 0xd9}], 0x2, &(0x7f000032e000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x200, 0x800, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000000, 0x204, 0x68, 0x101, 0x10001, 0x1, 0x80, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8206, 0x50, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8200, 0x5, 0xc2c0, 0x8, 0x7ff, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x5, 0x8201, 0x800, 0x6, 0xbd2, 0xffffffff, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000001ff, 0x8004, 0x869, 0x80000001, r5}}], 0x6, 0x20000000}], 0x1, 0x884) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b9e000-0x4)=0x58) mmap(&(0x7f0000133000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000238000)="5701b2a3e5578b6a87636f1abda0cdb21c509591ee0248152c49a27e4fc3d66c926c7ec2d80df46b67404a0d499736e5ed502a8e5858a67cf5160d893bc7956bb92ab447d929efe2dada6aed8abad126c95d800bf38c31b24eb38342ab8365335a14135817ba1d41c988e1b60921f7d615c7912f8bf4099eee7efa2e32914f2d39f4655539796763dccee00743ce15e13cd632daa8fcfad628bbcbe43f88851ba528741ef8d43a1bc2de3c8cd698604a300f6fbfa16bb69bfc6731", 0xbb}, {&(0x7f0000c1f000-0x1000)="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", 0x1000}, {&(0x7f00000d4000)="14d4d7cc6e3100007fff4408130968", 0xf}, {&(0x7f0000f6f000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x4, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x80000002}, @iv={0xe8, 0x117, 0x2, 0xd2, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2f34845e4d819fc951066a77ed3e0e32cdbb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0df5c762224cf8fbcc7339da913cecda7fa3643f54c17900c3de2c510953400363f6df3dc5675caa7403536ad5692b1d2d5c9714e68d0f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da09380afe41d7efdf26cbaf6c98f37b64fca497f"}, @assoc={0x18, 0x117, 0x4, 0x26}], 0x148, 0x84}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000372000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/11/03 22:36:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x800000001, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ce8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x4620fe, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000146000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$FIONREAD(r0, 0x541b, &(0x7f00003fb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") gettid() r5 = add_key(&(0x7f0000f33000)="656e6372797074656400", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) bind(r2, &(0x7f00002f2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x0}}, 0x8) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006a5000)={&(0x7f00004c1000-0xc)={0x8a736ec5ba063142, 0x0, 0x10000, 0x20}, 0xc, &(0x7f0000b54000-0x30)=[{&(0x7f0000b2f000)=[{0x1010, 0x9, 0x400, 0x9, 0x8001, "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"}, {0x10, 0x9, 0x300, 0x1, 0x10001, ""}, {0x2c, 0x8, 0x208, 0x8, 0x0, "dff79a95014b5f7ea2ee6ef5172a34945bed949d08fe5bdcebceeeaa"}], 0x104c}, {&(0x7f000031b000)=[{0x6d, 0xfffffffffffffff8, 0x32b, 0x0, 0x8, "aa2c8a5546a4c2e8e27dd87c603734698397c3979ad804418e2fd2c970d7d3755c171e2c381b8959c68be2f63409222e2a1c195aef32906a2bf177da323c589c3d8f17c1c0c9922a05794f50b36d112716eb7623eaf6fc53c32016d851"}, {0x85, 0x400, 0x100, 0x40, 0x4, "a57e3ba2bf3a6b3b48535d5a4a5e9465af4310f01e14f88e2a5cb265c737910506f65cb065ffd68855a1f898bb73673b47e9ef2e8ae8080538ed41bdd32ca152af961a673f92cccd9f6fa114a761ef7628d65bf7fc0d6711945c522142b5296cee2ff3c3f43a78c93c9e4a9eba70f76775786a2ac7"}], 0xf2}, {&(0x7f0000632000-0x38f)=[{0x1b, 0x100, 0x800, 0x1, 0x4e5, "8d2578cb250d07f08f9ef4"}, {0xb9, 0x7fff, 0x108, 0x0, 0x7fff, "1856a6b3590ec282c63f3fecf0560987e768e609444ee64c8127e09189341fe7eb958feb857df3a00685cb61ba304ea0f1dc12f323f69afba8f463a271a62016f6f0fcfe9189c62ff40aeffbfeafb0573d12cf8ad41695e0925711d0f23df4b25e25061d09fabc944e0ba699f42dc07e143045c8a8a99b7dc2004451195395003dbd1349bc62b916c74c86338d402caf45a5397dde788c957f0b4ec0978e5d2a6118d44763245e3776"}, {0x34, 0x8, 0x400, 0x3, 0xffffffffffffffe1, "55cdc9d791a5176347db57a15f88e28a3f23d02a9be8c6de1f17ab78b65e819553585306"}, {0x4b, 0x5, 0xf1310bb3038ba287, 0x7, 0x5, "19fe4a1147249008284c077afd4b71f04d0b9419e882a7ae7d34aad80406ea44bb586a9e6e952de91a45cd550847121547e5dc96b6c8bae1a3f60c"}, {0x80, 0xc5d, 0x4, 0x14, 0x4, "832dce642b8b27390b7e2558851fcfc801609aa551220e2837cb3ab0039db1810920b80ebc732a2ae170851d8a177df83c3714318b9bbd5bb4f752a81aaa94185c17ada5d8ecba75034a91a600dd2a210dc82f80a6d5815fe83950ecac994ac7a33232d67281f33ed2311c65cc541c9b"}, {0x2d, 0x3f, 0x0, 0x5, 0x3c, "0c634f810532c9ad19fab85be097ca089acfcb796daeb832a021b420dd"}, {0x34, 0x80000000, 0x200, 0xffffffff, 0x30, "7ec8770d2c57976c208dc771907f371b0ffcb57615ae8e97a94e89dfea1d27e75e716adf"}, {0x42, 0x4, 0x20a, 0x81, 0x1, "c46fc86fd828213b018e8c59d9fe6f326f62141e28e7e31f1a1f0bc8c1071e90949d7eb5967bfe3878de8a8327d9e43e1264"}, {0xbd, 0x3, 0x300, 0xde1, 0xfffffffffffffffb, "759dfbecdd3d9afcec55eea955e82fba0ecd8ab257bfa1087b5d60951a4081a3ff6eb3e83dbc3970a1d3310f3f7662bb366d615d83c489e7427330338590426cea5d175755cdb43ca4afc54e8bebf4d4ce2278fd78c59b246f26b6e4d443f0dcf6d65d7272a7e4503c2810f828b354f1b07f9a40b55df625d9a09c75da1cb0b91a006956544fd4e2ed1d7f759e8cb31c1274f56a14ac9323cab5d405e5e68d5a8d78f66aef4bae11c1745c4ab7"}, {0x5c, 0x1, 0x1, 0x4, 0x7, "1c6ad76d4cea4eac59c58dfb4b3a3116f3eb5d55ffd89ea0fe8f775bbb6a8e1b7458d46c26b324b044afcd0ec94757b99c6642f3d04829f1bc06ce58573286c7fbb5ac54c7dbfe0c6a9ad0f1"}], 0x38f}], 0x3, 0x0, 0x0, 0x0}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) fstatfs(r4, &(0x7f0000f90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = msgget(0x0, 0x2) msgctl$IPC_RMID(r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000012000-0xa0)=[@in6={0xa, 0x0, 0x4800, @loopback={0x0, 0x1}, 0xc89}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x424}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x800) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000fa9000-0xbc)={0x325, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "d05fa506a7855c68", "cca818ad61b3eba704176e1af725189da87da4dd90aec40cc66b670e6c30a1f6", 0x0, 0xd318fad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) 2017/11/03 22:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) getegid() r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00008e6000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000183000-0x10)="5abb6ed4aa4e7ce87424231b0cd33711", 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002c5000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x11, 0x0, 0x5}]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610a000000000000000205ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000993000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, {0x2, 0x3, @rand_addr=0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) accept4$inet6(r0, &(0x7f00008dd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b67000)=0x1c, 0x80800) [ 64.484043] QAT: Device 0 not found 2017/11/03 22:36:43 executing program 4: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x20040000000000) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000094e000)=0x400000000, 0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000421000-0x4)=0x5, 0x4) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000952000-0x4)=0xef, 0x4) r1 = socket$inet(0x2, 0x5, 0x7) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00005ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x800, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000002000-0x85)="08e13d2c67175c8b546899bc33760b332e8f6d0a12e89d0a6f3031f5c10bc5d329aba6af75ce3a1b97a4cd0fc94ad3964ba18a234574c386adf6aff77cd38afefdd463fe96a09a260f1e7dee5dc4fa25a1a6c24eb1d4e0e528014171ac1e55c8e64ecb4eb5583f328bd4a4eb7d9128a9d5398bbbb7826cad4a6a63986ae3e91119d7d3530c", 0x85) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f000094e000)=@nfc_llcp={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x400, 0x401, "869f36b32f98afc66ef2e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adb01185c60ed599e14237dfe3e74db1dae", 0x2}, 0x60, &(0x7f0000951000)=[{&(0x7f000045f000-0x1)="8f", 0x1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x4}, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000070a000-0x7)="6d643573756d00", 0x7) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x3, 0x36, r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x800000029, 0x4a, &(0x7f0000951000)="00fca8", 0x3) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000094a000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000952000)=0xc) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000080a000-0x4)=0x1) mmap(&(0x7f00000d2000/0x800000)=nil, 0x800000, 0xc, 0x32, r1, 0x0) mmap(&(0x7f000058d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000050000)=0x0, &(0x7f000094f000)=0x0, &(0x7f00007ba000-0x4)=0x0) sync_file_range(r2, 0x10001, 0x4d, 0x1) 2017/11/03 22:36:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x6ae, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = getpid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000001000-0x8)=0x0, 0xed00) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r6, 0x0) fsync(r0) syz_emit_ethernet(0x72, &(0x7f00002dd000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2, 0xfffffffffffffffc, "528e708e62cf9d23cee2d568c21bbc8c0f5a7036c1e5026a045c16abacd37e813456c4d952672771d27cc4ba6f0b7dc852a9c986d640aa49a8903847dda816f4f33be8f9e7cbd12c"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x2, 0x80000001, 0x0, 0xfff, 0x1}, &(0x7f0000f20000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f20000-0x98)={r7, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000)="2e2f66696c65302f66696c653000", 0x8) getsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f20000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r8, 0x0, 0x2, &(0x7f0000f20000)="000000", &(0x7f0000004000-0x4)=0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000592000)=0x0) 2017/11/03 22:36:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008d6000)={0x0, 0x0}, &(0x7f0000787000)=0x8) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000adf000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x3, 0x7f) fstat(r2, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d19000)={0x0, 0x0}, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3f) fcntl$F_MEM_LOCK(r0, 0x800) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1a000-0x4)=0xc) fcntl$setown(r0, 0x8, r4) 2017/11/03 22:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a6b000)={0x544e, 0x20, 0x3, 0xbd2}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xb, 0x402) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b85000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b5000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004a7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000042b000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d15000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x0, 0x3, 0x1b, 0x80, 0xa0, 0x100000000, r3, r4}, {0x1, 0x1, 0xc68, 0x800, 0x200, 0x3, 0xfffffffffffffffe, 0x3}, {0xbf, 0x5, 0x11, 0xff}, 0x8, 0xfff, 0x80000008, 0x0, 0x22, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x77c}, 0x17, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x400, 0x0, 0x3, 0xa, 0x7fffffff, 0x1, 0x7f}}, 0xe8) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)="5e", 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006cf000-0x4)={r2}) mmap(&(0x7f00006f1000/0x4000)=nil, 0x4000, 0x3, 0x36, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000050a000-0x8)={r0, 0x8001ff}) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x4, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000", &(0x7f00002e9000-0x4)=0x18) 2017/11/03 22:36:44 executing program 0: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ab1000)="5969745f6b657900", &(0x7f0000d1d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000997000-0x8)="2e2f66696c653000", &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000037e000)=[0x0, 0x0]) keyctl$chown(0x4, r0, r1, r2) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) mmap(&(0x7f0000456000/0x4000)=nil, 0x4000, 0x6, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000296000)="2e2f66696c653000", 0x1) r4 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x12, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000002000)="2e2f66696c653000", 0x26000000) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) prctl$setfpexc(0xc, 0x40001) r6 = creat(&(0x7f0000305000)="2e2f66696c653000", 0x80) ioctl$TCSETA(r6, 0x5402, &(0x7f0000c0e000-0x14)={0x920, 0x6, 0x0, 0x401, 0x4e4, 0x100000000, 0xfff, 0x80000001, 0x8, 0x5}) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xc00) r7 = fcntl$dupfd(r5, 0x408, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000860000-0x10)={0x0, 0x0, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000098f000-0xc)={0x0, 0x80000, r6}) setsockopt$inet6_tcp_int(r7, 0x6, 0xc, &(0x7f00000e2000)=0x7d51, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000006, 0x400000b, 0x10, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8e11717bf9f623f73d9472a6746d167e80b1feecc8aa5f000000007a0236f9", [0x4, 0x7], 0x0}) truncate(&(0x7f0000198000)="2e2f66696c653000", 0xb8) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000002000)=0x0, 0x6) 2017/11/03 22:36:44 executing program 7: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000022b000-0x8)={0x0, 0x9fc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000f9b000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2e800000000000, 0x51, 0x1, 0xffc, 0x5, 0xfff, 0x2, 0x38000, 0x8, 0x4, 0x41, 0x8, 0x9fd3, 0x6, 0xd6]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003, 0x3f, 0x40002, 0x42, 0xffffffff}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_extract_tcp_res(&(0x7f0000004000)={0x42424242, 0x42424242}, 0x2, 0xfffffdffffffffff) listen(r2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x3e, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000018000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipx={0xffff, 0xb2, 0x6, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0x0, @random="101cc60ba73e", 0x1f}, "1fe518d45f52b19da8b38209ad979b1a183221c5868e956a92f9a6a102498af18006a0b184a830c4f3e1456d3add71f214d7dd58d985b2887b6e40ac8d25e4eab00462db396fd69cad65b80645e54da9bdca778bab8cd28d7ba076d4649212c385a70bf9965a45434be2fc1bbc28f0bce9ec4ac592e2d5698535d018fc9541a7e7f7666690ec0f6cc6bceb86c09e2fbd19f6ffe7"}}}}, 0x0) listen(0xffffffffffffffff, 0x8000000002002) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [{[], {0x8100, 0x8, 0x9, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x20000003, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r6, r5, 0x0, 0x0, 0x5, 0x13, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0xfffffffffffffffb, 0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000017000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x800100000002, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x8, 0x8010, r2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x2, 0xb5bc, 0x8, 0xa0, 0x20, 0x8, r7, r8}, {0x7, 0x0, 0x4, 0x5, 0x308, 0x3, 0x67c5cfd, 0x5}, {0x3, 0x9, 0x8, 0x9}, 0x1000, 0x5, 0x4c, 0x0, 0xa, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x20, 0x3, 0x2, 0x101, 0x9, 0x4, 0x10001}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x20, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x5}, @timestamp={0x8, 0xa, 0x1, 0xfc9}]}}, {"0c"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0xfffffffffffff001, 0x1000000080000006) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x8, 0x3, 0xfffffffffffffffe, [{[], 0x0}, {[@multicast2=0xe0000002], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7fffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @tcp={{0x3, 0x0, r9, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) 2017/11/03 22:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) execve(&(0x7f0000ab2000)="2e2f636f6e74726f6c00", &(0x7f0000ea2000)=[&(0x7f0000bb3000-0x15)="2373797374656d3a73656c6676626f786e65743000", &(0x7f00003a2000)="766d6e6574312400", &(0x7f0000e2b000-0x1)="00", &(0x7f0000b61000-0x7)="6e6f6465762100"], &(0x7f000025e000)=[&(0x7f00008ea000)="00"]) r1 = creat(&(0x7f0000423000-0xa)="2e2f636f6e74726f6c00", 0x168) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) inotify_init1(0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x5df3, 0x5ca, 0x1, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x2) close(r2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c82000)=0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r2, 0x5c, 0xffffffffffffffff, 0x5f, 0xc5, 0x2) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760869ebb0547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) sendfile(r2, 0xffffffffffffffff, &(0x7f000059d000)=0x4, 0x83) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c87000-0x10)=[{&(0x7f0000103000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000)={&(0x7f0000b47000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x1, 0x7, 0xf784, &(0x7f0000c84000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000cc", 0x25) sendto(r4, &(0x7f0000475000)="53237a690efd152eaaafb548a4622e9be49c7f21dc4ad5cc3e174e7b3b1ec219aa71c03f17173217ebc16985c7db39740bc94e4ca61a886e77b019548819932dd5fd3987a792c609b1e3b44f8aa2a7f85a71a89a39db1d5ab41867c731f657bfbb39042500bbdeb964568a8a4c293f2868fbecfeccc6ad5b2f16f0a135019f8fc462fec18f048261c6b002a2d1be82fa5e7284d9f01a54aa9ba3c44fdb28e589684c8aeef475fd7d193e09fb9787e3a7b09b00e2e5731ccae79b0eb83a805311e3c7cb7664", 0xc5, 0x20000801, &(0x7f00000bf000-0x9)=@rc={0x1f, {0x3, 0x80000001, 0x4, 0x2000000000000, 0xfffffffffffffff7, 0x6e5}, 0x100000000}, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000882000-0x8)={0x0, 0x0}) 2017/11/03 22:36:44 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000d52000)="2f6465762f766373612300", 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x4000000000000005, 0x2}) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000047000)={&(0x7f000021f000-0x10)=@ax25={0x3, {"b797b8b4b12704"}, 0x7b}, 0x10, &(0x7f0000705000-0x20)=[{&(0x7f000040b000)="a00efa2af87195c71b37fe6f5f673d58ff96b37f7d7836cdd117f0be93e05cdb07ca6193f9a1a1f4f57660a182b6dfc7c212b94a96011d510d1bf8228d2c29accaa41431dc011bb820f82b4568d5db68f85f0efe3d58", 0x56}, {&(0x7f0000408000-0xee)="fa4b5d89c2a3918b00224fc0aaea10e3222e131eabcb925cded3c89b288bc4c29e7c7383e8c63c0b12c30395c2572092cb17885aa84efb359bc570c7565def0120de9092833b23ee1fba3eeed10024c78ae4c564e888ffdc2603a1fa9ccbb54f31e5f02cb84eceff69392c4f9ee2ee6dbb0615bbdfed80bf463ffaee7c52ce8a6759705aca832a1c87c343d9327b3fbf1a6cddc5000ce13fce988e86ad31d28d5a64aaee35750a43509cd999ddcf0438c6bfcd52b356f097d93498608e4c64358a71df11526557808052a4338af0724544409b1b5da14f922b7d9cc79395d47235effeee023c7a96584ac9a0b6fc", 0xee}], 0x2, &(0x7f0000203000-0x28)=[{0x28, 0x1ad, 0xfffffffffffffffe, "ff6213dc9d5a83edfe770e89386fb0a75b6315b8"}], 0x1, 0x40}, 0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x4, &(0x7f0000fe4000-0x30)="2210cf63e0b7e4db32222ad655d02c346f5d9c04058bf5be318095fdd39cae19bc3e3c0492826c0598e664f807d9c99f") ustat(0xd, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000002c000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$kcm(0x29, 0x2, 0x0) r1 = socket(0xa, 0x803, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f65000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000659000)=0x0) mmap(&(0x7f0000e72000/0x4000)=nil, 0x4000, 0x2000003, 0x33, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000140000)="2e2f66696c653000", 0x84, 0x11) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004ec000-0x8)="2e2f66696c653000", 0x40000207d, 0x2) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3e, "00000000"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000090a000-0x18)=@generic={0x401, 0x3f, 0x6}) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) readlink(&(0x7f0000f9a000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f000035f000-0xa)="2f6465762f70746d7800", 0x1, 0x0) 2017/11/03 22:36:44 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400003) writev(r1, &(0x7f00003a5000-0x40)=[{&(0x7f0000009000-0x8)="", 0x0}, {&(0x7f0000aeb000-0x9b)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000397000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dab000)={{&(0x7f0000d5c000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = request_key(&(0x7f0000556000)="7573657200", &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bc000-0x1)="00", 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000371000-0x8)={0x7, 0xfffffffffffffeff}) keyctl$unlink(0x9, 0x0, r2) keyctl$invalidate(0x15, r2) tgkill(0x0, 0x0, 0x79) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20001000, 0x4000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2001000000000fa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x6) rename(&(0x7f0000ed8000)="2e2f66696c653000", &(0x7f0000b21000-0x8)="2e2f66696c653000") sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009d0000-0x20)={0x7fffffffffe, 0x0, 0x10001, 0x6}) inotify_add_watch(r3, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) 2017/11/03 22:36:44 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f85000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000101000-0x4)=0x8, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f83000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f86000)=@common="62637368300000000000000000000000", 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000f86000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000001}, 0x1c) listen(r4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000025000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x38, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x0, 0x5429eb65, 0x0, 0x0, {[]}}, {"0c64"}}}}}}, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00008f1000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x2, [@broadcast=0xffffffff, @rand_addr=0x6]}, 0x18) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00001b2000)={0x3, 0xea, 0x4, 0xfffffffffffffffe, 0x0, []}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 22:36:44 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f04000-0x8)="6b657972696e6700", &(0x7f0000fdf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dfd000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe0000)=0x80, 0x80000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe0000)={0x0, 0x3ff, 0x200, 0x8000}, &(0x7f0000fe0000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe0000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x10, 0x0, 0x1}, &(0x7f00008f8000-0x4)=0xa0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00003ef000)="6269675f6b657900", &(0x7f0000fdf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0e000)="6c6f215c00", 0xfffffffffffffffa) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00007c6000)="706b6373375f7465737400", &(0x7f0000ca4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f0000f84000)="6b657972696e6700", &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000fdf000-0xa)="73797a6b616c6c657200", &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b47000-0x3)="83a705", 0x3, 0x0) keyctl$link(0x8, r4, r3) 2017/11/03 22:36:44 executing program 4: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f70746d7800", 0x0, 0x0) r1 = eventfd(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f0000532000)="00", 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad7000)=0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f000039e000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x20000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000123000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r4, &(0x7f00006be000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fe6000)=0x8fe, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000aea000-0xc)={0x3, r4, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000912000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d8000-0x4)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f00003cf000-0x18)={0x0, 0x0, 0x5, &(0x7f0000e8c000-0x8)=0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f000014d000)="", 0x0, 0x0, &(0x7f0000545000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000781000)=@assoc_value={0x0, 0x41}, 0x8) sendto$inet6(r4, &(0x7f0000aab000-0x1000)="9774dc00000007b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc25628b9e16265a3d528e752700c618abfbcef79f7fac658c04e6de7b", 0x41, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x94f, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000a76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 64.852919] kasan: CONFIG_KASAN_INLINE enabled [ 64.857622] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 64.865039] general protection fault: 0000 [#1] SMP KASAN [ 64.870573] Dumping ftrace buffer: [ 64.874100] (ftrace buffer empty) [ 64.877802] Modules linked in: [ 64.880990] CPU: 0 PID: 5445 Comm: syz-executor1 Not tainted 4.14.0-rc5-mm1+ #20 [ 64.888506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.897845] task: ffff8801cbf30080 task.stack: ffff8801cb1c0000 [ 64.903898] RIP: 0010:asn1_ber_decoder+0x431/0x1c20 [ 64.908884] RSP: 0018:ffff8801cb1c7908 EFLAGS: 00010246 [ 64.914215] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.921454] RDX: 0000000000000000 RSI: ffffc900026e4000 RDI: ffffffff851d1208 [ 64.928694] RBP: ffff8801cb1c7bc0 R08: 0000000000000001 R09: 0000000000000000 [ 64.935930] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.943169] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801cb1c7b98 [ 64.950408] FS: 00007f1fb22a5700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 64.958600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.964450] CR2: 00007ffe3ee75b20 CR3: 00000001c310c000 CR4: 00000000001406f0 [ 64.971690] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.978929] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 64.986165] Call Trace: [ 64.988722] ? pkcs7_parse_message+0x18a/0x710 [ 64.993274] ? verify_pkcs7_signature+0x8d/0x290 [ 64.998003] ? entry_SYSCALL_64_fastpath+0x1e/0xbe [ 65.002916] ? depot_save_stack+0x490/0x490 [ 65.007209] ? __lock_is_held+0xb6/0x140 [ 65.011258] ? __lock_is_held+0xb6/0x140 [ 65.015298] ? pkcs7_parse_message+0x18a/0x710 [ 65.019856] ? rcu_read_lock_sched_held+0x108/0x120 [ 65.024852] ? kmem_cache_alloc_trace+0x456/0x750 [ 65.029667] ? lock_release+0xa40/0xa40 [ 65.033614] pkcs7_parse_message+0x2b3/0x710 [ 65.037996] verify_pkcs7_signature+0x8d/0x290 [ 65.042553] ? restrict_link_by_builtin_and_secondary_trusted+0x80/0x80 [ 65.049272] ? __down_interruptible+0x6b0/0x6b0 [ 65.053906] ? trace_hardirqs_on+0xd/0x10 [ 65.058024] ? current_kernel_time64+0x1d4/0x2f0 [ 65.062756] ? pkcs7_supply_detached_data+0x90/0x90 [ 65.067739] pkcs7_preparse+0x7b/0xc0 [ 65.071505] ? pkcs7_preparse+0xc0/0xc0 [ 65.075450] key_create_or_update+0x4c6/0xe20 [ 65.079920] ? key_type_lookup+0xd0/0xd0 [ 65.083950] ? join_session_keyring+0x300/0x300 [ 65.088603] ? memdup_user+0x5e/0x90 [ 65.092287] SyS_add_key+0x18a/0x340 [ 65.095970] ? key_get_type_from_user.constprop.10+0xd0/0xd0 [ 65.101734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.106726] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 65.111449] RIP: 0033:0x452869 [ 65.114608] RSP: 002b:00007f1fb22a4be8 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8 [ 65.122285] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 65.129522] RDX: 0000000020fdffff RSI: 0000000020ca4000 RDI: 00000000207c6000 [ 65.136847] RBP: 0000000000000082 R08: ffffffffffffffff R09: 0000000000000000 [ 65.144086] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3d58 2017/11/03 22:36:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000005000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x409952e2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$inet6_sctp(0xa, 0x13, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008ea000-0xb)="2f6465762f766373612300", 0x1bffd, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a63000-0x20)={0x6, 0x80000001, 0x8000, 0x2, 0xff, 0x8, 0x3c663f01, 0x401, 0x0}, &(0x7f0000f54000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002c7000)={r2, 0x7}, &(0x7f000074b000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000068c000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000002000-0x8)="2e2f66696c653000", r5, &(0x7f0000000000)="2e2f66696c653000") 2017/11/03 22:36:44 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000016e000)={0x12, 0x80000000000004, 0x4, 0x634, 0x7, 0xffffffffffffffff, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fc7000)=0x0, &(0x7f00006e8000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r0, &(0x7f0000fe5000)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x1, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x0, 0xf2, @loopback={0x0, 0x1}, 0xfffdfffffffffff7}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x2586]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081a000)={r1, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a7", &(0x7f0000806000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x25, 0x7162, 0x5, 0xdf4a9ab25639931c, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000750000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000b69000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/03 22:36:44 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400003) writev(r1, &(0x7f00003a5000-0x40)=[{&(0x7f0000009000-0x8)="", 0x0}, {&(0x7f0000aeb000-0x9b)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000397000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dab000)={{&(0x7f0000d5c000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = request_key(&(0x7f0000556000)="7573657200", &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bc000-0x1)="00", 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000371000-0x8)={0x7, 0xfffffffffffffeff}) keyctl$unlink(0x9, 0x0, r2) keyctl$invalidate(0x15, r2) tgkill(0x0, 0x0, 0x79) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20001000, 0x4000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2001000000000fa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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}, r4, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x6) rename(&(0x7f0000ed8000)="2e2f66696c653000", &(0x7f0000b21000-0x8)="2e2f66696c653000") sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009d0000-0x20)={0x7fffffffffe, 0x0, 0x10001, 0x6}) inotify_add_watch(r3, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) 2017/11/03 22:36:44 executing program 2: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400003) writev(r1, &(0x7f00003a5000-0x40)=[{&(0x7f0000009000-0x8)="", 0x0}, {&(0x7f0000aeb000-0x9b)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000397000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dab000)={{&(0x7f0000d5c000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = request_key(&(0x7f0000556000)="7573657200", &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bc000-0x1)="00", 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000371000-0x8)={0x7, 0xfffffffffffffeff}) keyctl$unlink(0x9, 0x0, r2) keyctl$invalidate(0x15, r2) tgkill(0x0, 0x0, 0x79) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20001000, 0x4000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2001000000000fa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x6) rename(&(0x7f0000ed8000)="2e2f66696c653000", &(0x7f0000b21000-0x8)="2e2f66696c653000") sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009d0000-0x20)={0x7fffffffffe, 0x0, 0x10001, 0x6}) inotify_add_watch(r3, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) 2017/11/03 22:36:44 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400003) writev(r1, &(0x7f00003a5000-0x40)=[{&(0x7f0000009000-0x8)="", 0x0}, {&(0x7f0000aeb000-0x9b)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000397000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dab000)={{&(0x7f0000d5c000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = request_key(&(0x7f0000556000)="7573657200", &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bc000-0x1)="00", 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000371000-0x8)={0x7, 0xfffffffffffffeff}) keyctl$unlink(0x9, 0x0, r2) keyctl$invalidate(0x15, r2) tgkill(0x0, 0x0, 0x79) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20001000, 0x4000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2001000000000fa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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}, r4, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x6) rename(&(0x7f0000ed8000)="2e2f66696c653000", &(0x7f0000b21000-0x8)="2e2f66696c653000") sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009d0000-0x20)={0x7fffffffffe, 0x0, 0x10001, 0x6}) inotify_add_watch(r3, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) [ 65.151323] R13: 00000000ffffffff R14: 00007f1fb22a56d4 R15: 0000000000000000 [ 65.158577] Code: 1a ff 48 8d 43 01 49 89 87 80 fe ff ff 48 89 85 90 fd ff ff 48 8b 85 b8 fd ff ff 48 01 d8 48 89 c2 48 89 c1 48 c1 ea 03 83 e1 07 <42> 0f b6 14 32 38 ca 7f 08 84 d2 0f 85 e5 0f 00 00 0f b6 00 88 [ 65.177697] RIP: asn1_ber_decoder+0x431/0x1c20 RSP: ffff8801cb1c7908 [ 65.184216] ---[ end trace 861620246f91217b ]--- [ 65.232965] Kernel panic - not syncing: Fatal exception [ 65.233003] Dumping ftrace buffer: [ 65.233007] (ftrace buffer empty) [ 65.233010] Kernel Offset: disabled [ 65.249176] Rebooting in 86400 seconds..